ISSN 0100-7203 RBGO eISSN 1806-9339 Gynecology & Obstetrics
Revista Brasileira de Ginecologia e Obstetrícia Number 3 • Volume 43 • Pages 155–246 • March 2021 ISSN 0100-7203
RBGO Gynecology and Obstetrics Revista Brasileira de Ginecologia e Obstetrícia
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Agnaldo Lopes da Silva Filho Fabrício da Silva Costa Luiz Gustavo Oliveira Brito Universidade Federal de Minas Gerais, Monash University, Melbourne, Universidade de São Paulo, Campinas, SP, Brazil Belo Horizonte, MG, Brazil Victoria, Australia Marcos Nakamura Pereira Alessandra Cristina Marcolin Fernanda Garanhani de Castro Surita Instituto Fernandes Figueira, Universidade de São Paulo, Universidade Estadual de Campinas, Rio de Janeiro, RJ, Brazil Ribeirão Preto, SP, Brazil Campinas, SP, Brazil Maria Celeste Osório Wender Ana Katherine da Silveira Gonçalves Fernando Marcos dos Reis Universidade Federal do Rio Grande do Sul, Universidade Federal do Rio Grande do Universidade Federal de Minas Gerais, Porto Alegre, RS, Brazil Norte, Natal, RN, Brazil Belo Horizonte, MG, Brazil Maria Laura Costa do Nascimento Universidade Estadual de Campinas, Andréa da Rocha Tristão Gabriel Costa Osanan Campinas, SP, Brazil Universidade Estadual Paulista Universidade Federal de Minas Gerais, Melânia Maria Ramos de Amorim “Júlio de Mesquite Filho”, Botucatu, SP, Brazil Belo Horizonte, MG, Brazil Angélica Nogueira Rodrigues Universidade Federal de Campina Grande, Gustavo Salata Romão Campina Grande, PB, Brazil Universidade Federal de Minas Gerais, Universidade de Ribeirão Preto, Mila de Moura Behar Pontremoli Salcedo Belo Horizonte, MG, Brazil Ribeirão Preto, SP, Brazil Universidade Federal de Ciências da Saúde Antonio Rodrigues Braga Neto Helena von Eye Corleta de Porto Alegre, Porto Alegre, RS, Brazil Universidade Federal do Rio de Janeiro, Universidade Federal do Rio Grande do Sul, Omero Benedicto Poli Neto Rio de Janeiro, RJ, Brazil Porto Alegre, RS, Brazil Universidade de São Paulo, Ribeirão Preto, Conrado Milani Coutinho Ilza Maria Urbano Monteiro SP, Brazil Universidade de São Paulo, Universidade Estadual de Campinas, Patrícia El Beitune Ribeirão Preto, SP, Brazil Campinas, SP, Brazil Universidade Federal de Ciências da Saúde Corintio Mariani Neto João Paulo Souza de Porto Alegre, RS, Brazil Universidade Cidade de São Paulo, Universidade de São Paulo, Ribeirão Preto, Paula Andrea de Albuquerque Salles Navarro São Paulo, SP, Brazil SP, Brazil Universidade de São Paulo, Cristina Laguna Benetti Pinto José Carlos Peraçoli Ribeirão Preto, SP, Brazil Universidade Estadual de Campinas, Universidade Estadual Paulista “Júlio de Renato Moretti-Marques Campinas, SP, Brazil Mesquita Filho”, Botucatu, SP, Brazil Hospital Israelita Albert Einstein, Daniel Guimarães Tiezzi José Geraldo Lopes Ramos São Paulo, SP, Brazil Universidade de São Paulo,Ribeirão Preto, Universidade Federal do Rio Grande do Ricardo Carvalho Cavalli Universidade de São Paulo, SP, Brazil Sul, Porto Alegre, RS, Brazil Ribeirão Preto, SP, Brazil Diama Bhadra Andrade Peixoto do Vale José Guilherme Cecatti Ricardo Mello Marinho Universidade Estadual de Campinas, Universidade de São Paulo, Campinas, SP, Brazil Faculdade Ciências Médicas de Minas Campinas, SP, Brazil José Maria Soares Júnior Gerais, Belo Horizonte, MG, Brazil Eddie Fernando Candido Murta Universidade de São Paulo, São Paulo, SP, Brazil Rosana Maria dos Reis Universidade Federal do Triângulo Mineiro, Julio Cesar Rosa e Silva Universidade de São Paulo, Ribeirão Preto, Uberaba, MG, Brazil Universidade de São Paulo, Ribeirão Preto, SP, Brazil SP, Brazil Edward Araujo Júnior Lucia Alves da Silva Lara Rosiane Mattar Universidade Federal de São Paulo, Universidade de São Paulo, Ribeirão Preto, Universidade Federal de São Paulo, São Paulo, SP, Brazil SP, Brazil São Paulo, SP, Brazil Elaine Christine Dantas Moisés Lucia Helena Simões da Costa Paiva Rodrigo de Aquino Castro Universidade de São Paulo, Universidade Estadual de Campinas, Universidade Federal de São Paulo, Ribeirão Preto, SP, Brazil Campinas, SP, Brazil São Paulo, SP, Brazil Eliana Aguiar Petri Nahas Luiz Carlos Zeferino Silvana Maria Quintana Universidade Estadual Paulista Universidade Estadual de Campinas, Universidade de São Paulo, “Júlio de Mesquita Filho”, Botucatu, SP, Brazil Campinas, SP, Brazil Ribeirão Preto, SP, Brazil Editorial Board
Sophie Françoise Mauricette Derchain Iracema de Mattos Paranhos Calderon Newton Sergio de Carvalho Universidade Estadual de Campinas, Universidade Estadual Paulista Universidade Federal do Paraná, Campinas, SP, Brazil “Júlio de Mesquita Filho”, Botucatu, SP, Brazil Curitiba, PR, Brazil Alex Sandro Rolland de Souza João Luiz Pinto e Silva Nuno Henrique Malhoa Migueis Clode Instituto de Medicina Integral Universidade Estadual de Campinas, Faculdade de Medicina de Lisboa, Lisboa, Prof. Fernando Figueira, Recife, PE, Brazil Campinas, SP, Brazil Portugal Ana Carolina Japur de Sá Rosa e Silva João Paulo Dias de Souza Olímpio Barbosa Moraes Filho Universidade de São Paulo, Universidade de São Paulo, Universidade de Pernambuco, Recife, Ribeirão Preto, SP, Brazil Ribeirão Preto, SP, Brazil PE, Brazil Aurélio Antônio Ribeiro da Costa João Sabino Lahorgue da Cunha Filho Paulo Roberto Nassar de Carvalho Universidade de Pernambuco, Universidade Federal do Rio Grande do Sul, Instituto Fernandes Figueira-Fiocruz, Recife, PE, Brazil Porto Alegre, RS, Brazil Rio de Janeiro, RJ, Brazil Belmiro Gonçalves Pereira José Carlos Peraçoli Renato Augusto Moreira de Sá Universidade Estadual de Campinas, Universidade Estadual Paulista Universidade Federal Fluminense, Campinas, SP, Brazil “Júlio de Mesquita Filho”, Botucatu, SP, Brazil Niterói, RJ, Brazil Carlos Augusto Alencar Junior José Juvenal Linhares Rintaro Mori Universidade Federal do Ceará, Universidade Federal do Ceará, National Center for Child Health Fortaleza, CE, Brazil Campus de Sobral, Fortaleza, CE, Brazil and Development, Tokyo, Japan Carlos Grandi Joshua Vogel Roberto Eduardo Bittar Universidad de Buenos Aires, Department of Reproductive Health and Universidade de São Paulo, Buenos Aires, Argentina Research, World Health Organization, São Paulo, SP, Brazil Cesar Cabello dos Santos Geneva, Switzerland Rosane Ribeiro Figueiredo Alves Universidade Estadual de Campinas, Juvenal Soares Dias-da-Costa Universidade Federal de Goiás, Goiânia, Campinas, SP, Brazil Universidade Federal de Pelotas, GO, Brazil Délio Marques Conde Pelotas, RS, Brazil Roseli Mieko Yamamoto Nomura Universidade Federal de São Paulo, Hospital Materno Infantil de Goiânia, Laudelino Marques Lopes São Paulo, SP, Brazil Goiânia, GO, Brazil University of Western Ontario, Rossana Pulcinelli Vieira Francisco Dick Oepkes London, Ontario, Canada Universidade de São Paulo, University of Leiden, Leiden, Luciano Marcondes Machado Nardozza São Paulo, SP, Brazil The Netherlands Universidade Federal de São Paulo, Ruff o de Freitas Junior Dino Roberto Soares de Lorenzi São Paulo, SP, Brazil Universidade Federal de Goiás, Universidade de Caxias do Sul, Luis Otávio Zanatta Sarian Goiânia, GO, Brazil Caxias do Sul, RS, Brazil Universidade Estadual de Campinas, Sabas Carlos Vieira Diogo de Matos Graça Ayres de Campos Campinas, SP, Brazil Universidade Federal do Piauí, Teresina, Universidade do Porto, Porto, Portugal Luiz Claudio Santos Thuler PI, Brazil Eduardo Pandolfi Passos Instituto Nacional do Câncer, Sebastião Freitas de Medeiros Universidade Federal do Rio Grande do Sul, Rio de Janeiro, RJ, Brazil Universidade Federal do Mato Grosso, Porto Alegre, RS, Brazil Luiz Henrique Gebrim Cuiabá, MT, Brazil Edmund Chada Baracat Universidade Federal de São Paulo, Selmo Geber Universidade de São Paulo, São Paulo, SP, Brazil Universidade Federal de Minas Gerais, São Paulo, SP, Brazil Manoel J. B. Castello Girão, Belo Horizonte, MG, Brazil Eliana Martorano Amaral Universidade Federal de São Paulo, Silvia Daher Universidade Estadual de Campinas, São Paulo, SP, Brazil Universidade Federal de São Paulo, Campinas, SP, Brazil Marcelo Zugaib São Paulo, SP, Brazil Francisco Edson Lucena Feitosa Universidade de São Paulo, Shaun Patrick Brennecke Universidade Federal do Ceará, Fortaleza, São Paulo, SP, Brazil University of Melbourne Parkville, CE, Brazil Marcos Desidério Ricci Victoria, Australia George Condous Universidade de São Paulo, Técia Maria de Oliveira Maranhão Nepean Hospital in West Sydney, Sidney, São Paulo, SP, Brazil Universidade Federal do Rio Grande do Australia Maria de Lourdes Brizot Norte, Natal, RN, Brazil Giuseppe Rizzo Universidade de São Paulo, Toshiyuki Hata Università degli Studi di Roma São Paulo, SP, Brazil University Graduate School of Medicine, “Tor Vergata”, Roma, Italy Marilza Vieira Cunha Rudge Kagawa, Japan Gutemberg Leão de Almeida Filho Universidade Estadual Paulista Wellington de Paula Martins Universidade Federal do Rio de Janeiro, “Júlio de Mesquita Filho”, Universidade de São Paulo, Rio de Janeiro, RJ, Brazil Botucatu, SP, Brazil Ribeirão Preto, SP, Brazil
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President Av. Brigadeiro Luís Antônio, 3421 - Sala 903 - Agnaldo Lopes da Silva Filho (MG) Jardim Paulista, São Paulo, SP, Brazil CEP: 01401-001 Administrative Director Phone.: (+55 11) 5573-4919 Sérgio Podgaec (SP) www.febrasgo.org.br Scientifi c Director [email protected] César Eduardo Fernandes (SP) Financial Director RBGO Editorial Offi ce Olímpio B. de Moraes Filho (PE) Professional Status Defence editorial.offi [email protected] Maria Celeste Osório Wender (RS) Vice-president of North Region Ricardo de Almeida Quintairos (PA) Vice-president of Northeast Region Carlos Augusto Pires C. Lino (BA) Vice-president of Middle West Region Marta Franco Finotti (GO) Vice-president of Southeast Region Marcelo Zugaib (SP) Vice-president of South Region Almir Antônio Urbanetz (PR) Volume 43, Number 3/2021 RBGO Gynecology and Obstetrics Revista Brasileira de Ginecologia e Obstetrícia
Editorial
155 Shortcomings in the training program of medical residency during the COVID-19 pandemic in Brazil. How will they be repaired? Marcos Felipe Silva de Sá
Original Articles
Obstetrics
158 History of Maternal Mortality in the City of Ribeirão Preto, in its Regional Health Department, and in the State of São Paulo after the Establishment of the Maternal Committees from 1998 to 2017 Aderson Tadeu Berezowski and Antonio Luiz Rodrigues Júnior
High Risk Pregnancy
165 Disease Progression and Obstetric Outcomes of Women with Multiple Sclerosis at a Reference Center in Northeastern Brazil Gabrielle Maria Carvalho de Barros, Bianca Etelvina Santos de Oliveira, Gabriela Januário Oliveira, Rômulo Kunrath Pinto Silva, Thiago Nóbrega Cardoso, and Sabina Bastos Maia
Contraception
172 Postplacental Placement of Intrauterine Devices: Acceptability, Reasons for Refusal and Proposals to Increase its Use Maria Beatriz de Paula Leite Kraft, Mariana Miadaira, Marcos Marangoni Júnior, Cássia Raquel Teatin Juliato, and Fernanda Garanhani Surita
Lower Genital Tract Diseases
178 Awareness about Vulvovaginal Aesthetics Procedures among Medical Students and Health Professionals in Saudi Arabia Shazia Iqbal, Khalid Akkour, Bushra Bano, Ghaiath Hussain, Manal Khalid Kamal Ali Elhelow, Atheer Mansour Al-Mutairi, and Balqees Sami Khaza’l Aljasim
Mastology
185 Switching of Hormone Therapies in Breast Cancer Women Luana Moreira de Medeiros, Rebeca Stahlschmidt, Amanda Canato Ferracini, Cinthia Madeira de Souza, Cassia Raquel Teatin Juliato, and Priscila Gava Mazzola
190 Comparison of Automated Breast Ultrasound and Hand-Held Breast Ultrasound in the Screening of Dense Breasts Fernanda Philadelpho, Maria Julia Gregorio Calas, Gracy de Almeida Coutinho Carneiro, Isabela Cunha Silveira, Andréia Brandão Ribeiro Vaz, Adriana Maria Coelho Nogueira, Anke Bergmann, and Flávia Paiva Proença Lobo Lopes
Thieme Revinter Publicações Ltda online www.thieme-connect.com/products RBGO Gynecology and Obstetrics Volume 43, Number 3/2021
Covid-19
200 Comparison of Laboratory and Radiological Findings of Pregnant and Non-Pregnant Women with Covid-19 Kadir Burak Ozer, Onder Sakin, Kazibe Koyuncu, Berk Cimenoglu, and Recep Demirhan
Systematic Review
207 Vertical Transmission of SARS-CoV-2: A Systematic Review Ionara Diniz Evangelista Santos Barcelos, Ivan Andrade de Araújo Penna, Adriana de Góes Soligo, Zelma Bernardes Costa, and Wellington Paula Martins
Short Communication
216 Evaluation of the Seroprevalence of Infectious Diseases in 2,445 in vitro Fertilization Cycles João Guilherme Grassi dos Anjos, Newton Sergio de Carvalho, Karam Abou Saab, Edward Araujo Júnior, and Jaime Kulak Junior
Case Reports
220 Familial Chylomicronemia Syndrome-Induced Acute Necrotizing Pancreatitis during Pregnancy Julia Cristina Coronado Arroyo, Marcio José Concepción Zavaleta, Eilhart Jorge García Villasante, Mikaela Kcomt Lam, Luis Alberto Concepción Urteaga, and Francisca Elena Zavaleta Gutiérrez
225 Ex vivo Retrieval of Mature Oocytes for Fertility Preservation in a Patient with Bilateral Borderline Ovarian Tumor Bruno Ramalho de Carvalho, Geórgia Fontes Cintra, Taise Moura Franceschi, Íris de Oliveira Cabral, Leandro Santos de Araújo Resende, Brenda Pires Gumz, and Thiago David Alves Pinto
Letters to the Editor
232 Are Endocan Plasma Levels Altered in Preeclampsia? Ana Cristina dos Santos Lopes, Suellen Rodrigues Martins, Luci Maria SantAna Dusse, Melina de Barros Pinheiro, and Patrícia Nessralla Alpoim
235 Advanced Cervical Cancer: Leveraging the Historical Threshold of Overall Survival Eduardo Paulino and Andreia Cristina de Melo
238 COVID-19 in Brazil: A Message to the World Bruno Ramalho de Carvalho
Febrasgo Statement
240 HPV infection - Screening, diagnosis and management of HPV-induced lesions Ana Katherine da Silveira Gonçalves de Oliveira, Claudia Marcia de Azevedo Jacyntho, Fernanda Kesselring Tso, Neide Aparecida Tosato Boldrini, Neila Maria de Góis Speck, Raquel Autran Coelho Peixoto, Rita Maira Zanine, Yara Lucia Mendes Furtado de Melo Complementary material is available online at www.rbgo.org.br.
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Editorial Shortcomings in the training program of medical residency during the COVID-19 pandemic in Brazil. How will they be repaired? Marcos Felipe Silva de Sá1
1 Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Ribeirão Preto, SP, Brazil
Rev Bras Ginecol Obstet 2021;43(3):155–157.
Medical Residency Programs (MRPs) have been presented as Video classes and applications that allow interactivity the dominant model for postgraduate medical training world- through messages or oral communication were suggested. wide. They are considered the gold standard by the medical Regarding the maintenance or suspension of the activities of community and give different status to doctors who hold these the medical resident, each MRP should analyze it in a titles. The success of this model resides in the link established particular way, justifying the decision to the local Medical between theoretical learning and the practice experienced in Residency Commission (Portuguese acronym: Coreme). health services, which has made this pattern of specialization After the resumption of normality, the replacement of an almost mandatory target for the vast majority of medical MRP activities not developed during the pandemic would students, not only for their specialization, but also as a way of be the object of analysis and subsequent decision by the correcting eventual deficiencies in undergraduate training. National Medical Residency Commission. 1 Thus, professional competence in the practice of medicine Guidelines were generic and many decisions were delegated has become synonymous with specialization that can only be to program coordinators themselves, as long as the workload obtained in well-structured programs with a balanced foreseen for residents was respected. However, the pandemic planning between theoretical and practical activities taught felllike anavalancheoverhospital institutionsand therewas no by qualified professionals dedicated to these activities. uniformity of actions to meet the National Medical Residency The COVID-19 pandemic has caused major losses for MRPs. Commission guidelines. Most services were unprepared for In order to adapt to the negative impacts of the pandemic, distance learning activities, and the lack of adequate infrastruc- MRPs were compulsorily led to a significant reorganization in ture for the transmission of video classes, teleconferences and their schedules. These changes included reductions or cancel- patient care (telemedicine) was an important factor for non- lations of activities in the operating room and outpatient compliance with some of these recommendations. clinics, visits to wards, simulation sessions, among others. In Several times, this deficiency was solved in an improvised addition, hospitals have undergone adaptations in their care waywithmanydifficulties. Despite these facts, there was routines that directly impacted the training of residents in progress in many services that considerably improved the both clinical and surgical areas, since a large part of the teaching system, installed new equipment and invested in program activities were transferred to the care of COVID-19 the training of teachers/preceptors and coordinators. They also patients. adapted to patient care with the use of telemedicine, reserving On May 8th 2020, the National Medical Residency Com- face-to-face appointments to cases considered essential due to mission (Portuguese acronym: CNRM), linked to the Ministry the severity of the morbidity and/or clinical conditions. 2 of Education, responsible for the evaluation and accredita- Appointments were not scheduled for patients with low- tion of MRPs throughout Brazil, released a draft Technical severity morbidities or they were seen via telemedicine Note of recommendations to MRPs for the development of consultations. activities during the pandemic. According to the document, However, as a resultof the worsening of the pandemic across each MRP should make its pedagogical project more flexible the country, hospitals and outpatient services faced an alarm- in order to adapt to the current health reality. Face-to-face ing increase in COVID-19 cases. Frequently clinical directors of classes should be suspended and theoretical activities should hospitals demanded from their local Medical Residency Com- be developed on technology-mediated virtual platforms. mission that doctors attending their programs were allocated
Address for correspondence DOI https://doi.org/ © 2021. Federação Brasileira de Ginecologia e Obstetrícia. All rights Marcos Felipe Silva de Sá, PhD, Av. 10.1055/s-0041-1728694. reserved. Bandeirantes, 3.900, Vila Monte ISSN 0100-7203. This is an open access article published by Thieme under the terms of the Alegre, 14049-900, Ribeirão Creative Commons Attribution License, permitting unrestricted use, Preto, SP, Brazil distribution, and reproduction so long as the original work is properly cited. (e-mail: [email protected]). (https://creativecommons.org/licenses/by/4.0/) Thieme Revinter Publicações Ltda., Rua do Matoso 170, Rio de Janeiro, RJ, CEP 20270-135, Brazil 156 Shortcomings in the training program of medical residency during the COVID-19 pandemic in Brazil Silva de Sá
to supply the human resources shortage to face the pandemic. training? Will they be properly prepared for the exercise of In addition, in order to protect health professionals, part of the specialties? Will they be entitled to the specialist title hospital team that presented risk factors was removed from awarded at the end of the Medical Residency Program? face-to-face activities, generating an important shortage in Apparently, there are no answers to these questions and, the teaching and support teams for residents. Therefore, the although so many doubts and uncertainties exist about the adaptation process of hospitals to the new situation became future of these residents, the topic has not been debated in quite complicated, which reflected negatively in MRPs and depth, as it should. made it impossible to comply with the specific programming What are the perspectives for residents to complement for each area. their specialized training today? There is also no answer to Considering that surgery is a high-risk situation for the this question neither prospects for a solution to this dramatic transmission of respiratory infections and following global situation formed around a generation that had the misfor- guidance, both the National Health Agency (ANS) and the tune to attend the Medical Residency Program in the period National Health Surveillance Agency (Anvisa) advised the of the worst pandemic that has plagued humanity in the last postponement of elective and non-essential surgeries, having 100 years. a considerable impact on the number of surgical procedures. In view of the current situation of the pandemic in Brazil, Hundreds of thousands of surgeries were postponed or the horizon for the training of current residents is abso- canceled as a result of this pandemic, causing delay in the lutely bleak in most specialties. The correction of the route diagnosis and treatment of thousands of surgical/oncological will be difficult to execute for economic reasons and the cases in this period. 3-6 impossibility to postpone the entry of new residents this Despite the negative impact on the training of residents, by year, a decision that was taken prematurely already in the mid-2020, a reduction in the course of the pandemic was middle of 2020. expected, with progressive return of clinical and surgical But, what about 2022? It is time to start preparing for next activities to normal in the second half of that year. In year and find a way to minimize all the damage done to the July 2020, the National Medical Residency Commission made training of residents who attended 2020 and 2021 programs. a consultation through a specific questionnaire applied to more Who should lead this debate? Undoubtedly, the National than 10,000 medical residents from all Brazilian states and Medical Residency Commission, as the controller and regions. For 73.9% of respondents, it would be possible to regain responsible for the accreditation of programs, should initiate skills during the period planned for the residency. A similar this debate. It must involve representatives of Universities result was found in the perception of 278 consultants from Hospitals which account for the vast majority of programs, Medical Residency Commissions. Thus, based on results of the the Brazilian Medical Association (Portuguese acronym: survey, the National Medical Residency Commission decided to AMB) which is official institutions that regulate the activities maintain the regular start and end dates of Medical Residency of specialty societies and the Federal Council of Medicine Programs for the year 2021, as well as dates foreseen for the (Portuguese acronym: CFM), that regulate the activities selection processes. Exceptional cases related to Medical related to the professional practice of medicine. These last Residency Programs should be evaluated by the respective two entities already have a permanent seat on the National supervisors and if an extension of residents’ training was Medical Residency Commission. necessary, the justification should beforwarded to the National A study group formed by these four instances on an Medical Residency Commission plenary for analysis after egalitarian basis would be ideal. This is the most opportune approval by the local Medical Residency Commission and the time for any deliberations on the part of the CNRM since we respective State Medical Residency Commission - Cerem) and are still in the first quarter of the year 2021 and there would the guarantee of the scholarship payment by the program itself. be time for rearrangements in the calendar, particularly with Furthermore, even in this condition, the dates of selection regard to the termination of the current programs, as well as processes for the entry of new residents in 2021 would be for the entry of new ones classes in 2022. maintained. 7 The idea with this resolution was the possibility Obviously, this is a difficult task that no one country in the of recovering the competence training during the remaining world has ever experienced it. Therefore, the exchange of period planned for the residency. In fact, the programs officially information between similar institutions from different ended on March 1st, 2021 and new classes were admitted to countries may be crucial to generate a solution to this start on that same date. 8 impasse. Probably many of these countries are presently As much as services have endeavored to mitigate the discussing and preparing measures to mitigate this problem negative impact of the pandemic on Medical Residency in the coming months or years and they could share all the Programs, practical activities have been far from the quali- knowledge learned during the pandemic. tatively and quantitatively ideal. Given this situation, many If none of this happens in Brazil, it may signs that this doubts remain about the final outcome of the training of country does not seem to be caring about the quality of the these residents. medical professionals placed in the job market to develop What can be done to recover the training losses of such a noble and relevant mission and whose performance residents enrolled in Medical Residency Programs during should have a direct impact on the preservation of health the pandemic? Are they going to be put on the job market and treatment of diseases. In other words, on people’sown after finishing a Medical Residency Program with incomplete lives.
Rev Bras Ginecol Obstet Vol. 43 No. 3/2021 © 2021. Federação Brasileira de Ginecologia e Obstetrícia. All rights reserved. Shortcomings in the training program of medical residency during the COVID-19 pandemic in Brazil Silva de Sá 157
References Ginecol Obstet. 2020;42(07):411–414. Doi: 10.1055/s-0040- 1 Ministério da Educação. Secretaria de Educação Superior. Comissão 1715147 Nacional de Residência Médica. Nota Técnica No. 1/2020/ 6 Rosa-e-Silva JC, Ribeiro PA, Brito LGO, Gomes MTV, Podgaec S, CNRM/CGRS/DDES/SESU/SESU. Recomendações quanto ao desenvol- Ribeiro HSAA, et al. Gynecological surgery and COVID-19: what is vimento das atividades dos Programas de Residência Médica (PRMs) the impact and how should I manage it? Rev Bras Ginecol Obstet. durante enfrentamento a pandemia por COVID-19. 2020 [Internet] 2020;42(07):415–419. Doi: 10.1055/s-0040-1715146 2020 [cited 2021 Mar 14]. Available from: http://portal.mec.gov.br/ 7 Ministério da Educação. Secretaria de Educação Superior. Diretoria de index.php?option=com_docman&view=download&alias=145481- Desenvolvimento de Educação em Saúde. Comissão Nacional de sei-23000&category_slug=2020&Itemid=30192 Residência Médica. Ata da 7ª Sessão Ordinária da Comissão Nacional 2 Sun SY, Guazzelli CAF, Santos JFK, Novoa DG, Mattar R. Telemedi- de Residência Médica realizada nos dias 23 e 24 de julho de 2020 cine in obstetrics: new era, new attitudes. Rev Bras Ginecol [Internet]. 2020 [cited 2021 Mar 14]. Available from: http://portal. Obstet. 2020;42(07):371–372. Doi: 10.1055/s-0040-1715145 mec.gov.br/index.php?option=com_docman&view=download&alias 3 Brindle ME, Gawande A. Managing COVID-19 in surgical systems. Ann =154291-ata-7reuniao-ordinaria-1&category_slug=2020&Itemid= Surg. 2020;272(01):e1–e2. Doi: 10.1097/SLA.0000000000003923 30192 4 Carvalho BR, Rosa-e-Silva ACJS, Ferriani RA, Reis RM, Silva de Sá 8 Ministério da Educação. Secretaria de Educação Superior. Diretoria MF. COVID-19 and assisted reproduction: a point of view on the de Desenvolvimento de Educação em Saúde. Comissão Nacional de Brazilian scenario. Rev Bras Ginecol Obstet. 2020;42(06): Residência Médica. Ata da 1ª Sessão Ordinária da Comissão Nacional 305–309. Doi: 10.1055/s-0040-1713795 de Residência Médica dos dias 21 e 22 de janeiro de 2021 [Internet]. 5 Romão GS, Schreiner L, Laranjeiras CLS, Di Bella ZIKJ, Coelho RA, 2021 [cited 2021 Mar 14]. Available from: http://portal.mec.gov.br/ Simões MCR, et al. Medical residency in gynecology and obstetrics index.php?option=com_docman&view=download&alias=170731- in times of COVID-19: recommendations of the National Special- ata-janeiro-2021&category_slug=2020&Itemid=30192 ized Comission on Medical Residency of Febrasgo. Rev Bras
Rev Bras Ginecol Obstet Vol. 43 No. 3/2021 © 2021. Federação Brasileira de Ginecologia e Obstetrícia. All rights reserved. THIEME 158 Original Article
History of Maternal Mortality in the City of Ribeirão Preto, in its Regional Health Department, and in the State of São Paulo after the Establishment of the Maternal Committees from 1998 to 2017 Recorte histórico da mortalidade materna no município de Ribeirão Preto, no seu Departamento Regional de Saúde,enoestadodeSãoPauloapósainstituiçãodos comitês de mortalidade materna de 1998 a 2017
Aderson Tadeu Berezowski1 Antonio Luiz Rodrigues Júnior1
1 Faculdade de Medicina de Ribeirão Preto, Universidade de São Paulo, Address for correspondence Antonio Luiz Rodrigues-Júnior, PhD, Ribeirão Preto, SP, Brazil Av. Bandeirantes 3.900, Ribeirão Preto, SP, 14049-900, Brazil (e-mail: [email protected]). Rev Bras Ginecol Obstet 2021;43(3):158–164.
Abstract Objective To describe the evolution of maternal mortality right after the establish- ment of maternal death committees in the region of the city of Ribeirão Preto, state of São Paulo, Brazil. Methods The present study describes the spatial and temporal distribution of maternal mortality frequencies and rates, using data from the state of São Paulo, the municipality of Ribeirão Preto, and its Regional Health Department (DRS-XIII) from 1998 to 2017. The present ecological study considered the maternal mortality and live birth frequencies made available by the Computer Science Department of the Brazilian Unified Health System (Departamento de Informática do Sistema Único de Saúde, DATASUS, in the Portuguese acronym)/Ministry of Health, which were grouped by year and political-administrative division (the state of São Paulo, the DRS-XIII, and the city of Ribeirão Preto). The maternal mortality rate (MMR) was calculated and presented through descriptive measures, graphs, and cartograms. Results The overall MMR observed for the city of Ribeirão Preto was of 39.1; for the DRS-XIII, it was of of 40.4; and for the state of São Paulo, it was of 43.8 for every 100 thousand live birhts. During this period, the MMR for the city of Ribeirão Preto ranged Keywords from 0% to 80% of the total maternal mortalities, and from 40.7% to 47.2% of live births ► maternal mortality in the DRS-XIII. The city of Ribeirao Preto had an MMR of 76.5 in 1998and 1999, which ► health regionalization decreased progressively to 12.1 until the years of 2012 and 2013, and increased to 54.3 ► mother and child for every 100 thousand live births over the past 4 years. The state of São Paulo State had healthcare an MMR of 54.0 in 1998–1999, which varied throughout the study period, with values
received DOI https://doi.org/ © 2021. Federação Brasileira de Ginecologia e Obstetrícia. All rights June 5, 2020 10.1055/s-0040-1719143. reserved. accepted ISSN 0100-7203. This is an open access article published by Thieme under the terms of the September 15, 2020 Creative Commons Attribution License, permitting unrestricted use, published online distribution, and reproduction so long as the original work is properly cited. January 28, 2021 (https://creativecommons.org/licenses/by/4.0/) Thieme Revinter Publicações Ltda., Rua do Matoso 170, Rio de Janeiro, RJ, CEP 20270-135, Brazil Maternal Mortality in the City of Ribeirão Preto Berezowski, Rodrigues-Júnior 159
of 48.0 in 2008–2009, and 54.1 for every 100 thousand live births in 2016–2017. Several times before 2015, the city of Ribeirão Preto and the DRS-XIII reached the Millennium Goals. Recently, however, the MMR increased, which can be explained by the improvement in the surveillance of maternal mortality. Conclusion The present study describes a sharp decline in maternal death in the region of Ribeirão Preto by the end of 2012–2013, and a subsequent and distressing increase in recent years that needs to be fully faced.
Resumo Objetivo Descrever a evolução da mortalidade materna após a instituição dos comitês de morte materna na região de Ribeirão Preto. Métodos Este estudo descreveu a distribuição espacial e temporal das frequências e da razão de mortalidade materna, utilizando dados do estado de São Paulo, do Departamento Regional de Saúde de Ribeirão Preto (DRS-XIII), e do município de Ribeirão Preto, no período de 1998 a 2017. O estudo ecológico considerou frequências de mortes maternas e de nascidos vivos disponibilizadas pelo Departamento de Informática do Sistema Único de Saúde (DATASUS)/Ministério da Saúde, que foram agrupadas por ano e pela referida divisão político-administrativa. A taxa de mortalidade materna (TMM) foi calculada e apresentada por medidas descritivas, gráficos e cartogramas. Resultados O total observado para o município de Ribeirão Preto foi uma TMM de 39,1; para o DRS-XIII, TMM de 40,4; e, para o estado de São Paulo, uma TMM de 43,8 por 100 mil habitantes. No período do estudo, a RMM do município de Ribeirão Preto variou de 0% até 80,0% do total de mortes maternas, e de 40,7% a 47,2% dos nascidos vivosnoDRS-XIII.OmunicípiodeRibeirãoPretoapresentouTMMde76,5nobiênio 1998–1999, que progressivamente diminuiu para 12,1 em 2012–2013, e aumentou para 54,3 por 100 mil habitantes nos últimos 4 anos. O estado de São Paulo apresentou TMM de 54,0 em 1998–1999, tendo variado ao longo do período com valores de 48,0 no período 2008–2009, e 54,1 no período 2016–2017. Várias vezes antes de 2015, o Palavras-chave município de Ribeirão Preto e o DRS-XIII atingiram as Metas do milênio. Recentemente, ► morte materna porém, a TMM aumentou, o que pode ser explicado pela melhoria da vigilância da ► regionalização da mortalidade materna. saúde Conclusão Oestudodescreveuumacentuadodeclíniodamortematernanaregião ► atenção materno- de Ribeirão Preto até o finaldobiênio2012–2013, e um subsequente e aflitivo infantil aumento em anos recentes, que precisa ser enfrentado.
Introduction created in 1987, was a precursor of the Maternal Mortality Committees, established in 1988 with the creation of the Maternal mortality is an important public health problem that Botucatu, Campinas, Marília, Ribeirão Preto, and São Paulo must be addressed with effective and permanent measures, committees. Initially, the committees were located in the and its determinants are directly associated with the organi- medical schools of those regions, and, based on their initial zation of the healthcare service and the increased value of experience, the program was later disseminated throughout – women in society.1 Maternal mortality has long been the Brazil.3 5 A progressive structuring of committees throughout subject of international discussions and of the Brazilian health the country then occurred, institutionalizing the program at reform in the mid-1980s, highlighting the efforts of Anibal the national, state, regional, municipal and local levels.6 Faúndes, a Chilean working in Brazil who helped create the In 1997, the report of maternal mortalities became com- Comprehensive Women’s Health Care Program (Programa de pulsory, and groups were established to study the subject in Assistência Integral à Saúde da Mulher, PAISM, in the Portu- depth, identify causality, understand avoidability, and guide guese acronym). The program broke the traditional view that the regional structuring of comprehensive healthcare for women’s care should be centered on reproductive issues, women, especially maternal healthcare, aimed at tackling which contributed to the creation of the Maternal Mortality the problem and finding solutions.7 The objective was to Committees.2 The Maternal Mortality Prevention Program of support specialized groups to discuss on a case-by-case basis the Department of Health of the State of São Paulo, which was women’s deaths due to pregnancy and the pregnancy-
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puerperal cycle, and provide managers with the information the state of São Paulo. Throughout the period, Ribeirão Preto needed for decision-making toward a reduction in maternal represented 1.1% of the total maternal mortalities and 1.3% of mortality. In the Ribeirão Preto region, where one of the first the total live births in the state of São Paulo; the DRS-XIII committees was created and where the headquarters of the represented 2.6% and 2.9% of that total respectively. Ribeirão Regional Health Department (DRS-XIII) are located, maternal Preto had an MMR of 39.1, the DRS-XIII, of 40.4, and the state mortality is a serious public health issue, similar to the of São Paulo State, of 43.8 for every 100 thousand live births. situation in the rest of the country. Among the data reported for the DRS-XIII, in the period, The present study aimed to produce a spatial and tempo- 43.1% of maternal mortalities and 44.5% of live births oc- ral distribution of maternal mortality, describing the epide- curred in Ribeirão Preto; the percentage of maternal mortal- miological phenomena by considering as ecologic unities the ity for this municipality ranged from 0% to 80.0%, and the state of São Paulo, the DRS-XIII, and the city of Ribeirão Preto, percentage of live births, from 40.7% to 47.2%. and using official data from 1998 to 2017. The ►Fig. 1 shows the number of cases of maternal mortality recorded by year in Ribeirão Preto and the other Methods municipalities of the DRS-XIII. As one can see in the figure, Ribeirão Preto registers an expressive fraction of maternal The present is an ecological study on maternal mortality mortality when compared with the other 25 municipalities from 1998 and 2017, which used public and official data of the DRS-XIII, which influenced similarities between the provided by the Computer Science Department of the Brazil- epidemiological patterns of Ribeirão Preto and the DRS-XIII. ain Unified Health System (Departamento de Informática do The ►Fig. 2 shows biennial time series of MMRs which Sistema Único de Saúde, DATASUS, in the Portuguese acro- allowed a more clear observation than that of yearly rates, nym)/Ministry of Health. Maternal mortality and live birth because of the aforementioned variation control. An expres- frequencies were grouped by year (time) and by the political sive drop in MMRs was observed from 1998 on in Ribeirão division of state of São Paulo’s Administrative Office into Preto and in the DRS-XII. In 1998, Ribeirão Preto had an MMR Regional Departments of Health (spatial). Maternal mortali- of 76.5 for every 100 thousand live births, and this rate ty and live birth frequencies were collected and organized by started to drop until 2012–2013, when the MMR was of 12.1, year from 1998 to 2017; the ecological unities were defined but unfortunately it begun to increase, reaching 54.2 over the as the state of São Paulo (645 municipalities), the DRS-XIII, past 4 years. The state of São Paulo did not show an expres- and the city of Ribeirão Preto. The data were collected in sive decrease in the maternal mortality: in 1998, the MMR September 2019. The maternal frequencies were rearranged was of 54.0; it increased and decreased until reaching 48.0 in by biennium because the yearly frequencies were too small, 2008–2009; and it rose again to 54.1 in 2016–2017. and data variation was great. The maternal mortality rates The ►Fig. 3 shows the spatial distribution of frequencies (MMRs) were obtained by taking the counts of deaths of of maternal mortality using empirical cut points to create pregnant women plus the counts of deaths of women that captions, because the quantile classification led to very happened up to the 42nd day after delivery by causes related confusing divisions. The current division enables the obser- to pregnancy or not, with the exception of accidental deaths; vation of municipalities without maternal mortality in the theses sums were divided by the total live births according to period, and the outlier influence of maternal counts from temporal and spatial strata, and their results were expressed Ribeirão Preto. This illustration shows those municipalities for every 100 thousand live births.8,9 that did not report maternal mortalities in the period, like Tables, charts, and cartograms were used to produce spatial Altinópolis (ALTPL), Santo Antonio da Alegria (SAALG), Cássia and temporal information using the R software (R Foundation dos Coqueiros (CCOQR), Dumont (DUMNT), Guatapará for Statistical Computing, Vienna, Austria). Data from 2018 on (GTPRA), and Santa Cruz da Esperança (SCESP); in addition, were not included due to the delay in data verification and the municipalities who registered few maternal deaths were formalization by the DATASUS. The cartograms helped in the Barrinha (BARR), Pradópolis (PRADP), Luis Antonio (LSANT), geographical interpretation of different municipalities in the São Simão (SSIMA), Santa Rosa de Viterbo (SRVIT), Cravinhos DRS-XII, by considering the existence of any structure related (CRVNH), Serra Azul (SAZUL), Serrana (SERRN), Brodowski to mother and child healthcare in each municipality of the (DBWSK), and Jardinópolis (JRDNP). DRS-XIII, according to the Brazilian National Registry of The ►Fig. 4 shows the frequencies of live births in the 26 Healthcare Establishments (Cadastro Nacional de Estabeleci- municipalities of the DRS-XIII that were divided by quintile mentos de Saúde, CNES, in the Portuguese acronym). class; in this case, the caption division did not produce mis- The present study used public secondary data and was interpretations on risk. By overlaying the existence of mother conducted according to the ethics criteria establish by Reso- and children healthcare services registered by the CNES, the lution No. 510/16, Article 1, sole paragraph, items II, III, IV, illustration highlights those places with expressive maternal and V of the Brazilian National Health Council. deaths where there was no proper assistance for pregnant women. The illustration also shows that several municipalities Results are far from Ribeirão Preto, and sometimes are located near the border of the DRS-XIII. Among all municipalities of the DRS- The ►Table 1 presents the annual maternal mortality from XIII, sixteen did not offer specialized mother and child health- 1998 to 2017 for the city of Ribeirão Preto, the DRS-XIII, and care services. The figure also shows that the municipalities
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Table 1 Temporal and spatial frequency distribution of maternal mortality and live births from 1998 to 2017 in the city of Ribeirão Preto, the Regional Department of Health (DRS-XIII), and the state of São Paulo
Year Ribeirão Preto DRS-XIII State of São Paulo Maternal mortality Live births Maternal mortality Live births Maternal mortality Live births 1998 6 7,660 10 18,802 386 693,413 1999 6 8,033 12 19,089 374 714,428 2000 3 7,880 4 18,836 275 687,779 2001 5 7,407 16 17,312 257 632,483 2002 5 7,646 9 17,096 248 623,302 2003 0 7,462 6 17,494 208 610,555 2004 1 7,600 6 17,763 214 618,080 2005 4 7,691 7 17,926 219 618,880 2006 1 7,395 4 16,743 246 603,368 2007 3 7,297 7 15,965 252 595,408 2008 4 7,668 8 16,966 246 601,795 2009 2 7,870 8 17,241 339 598,473 2010 2 8,141 3 17,971 271 601,352 2011 4 8,353 5 18,225 249 610,222 2012 0 8,272 3 17,840 227 616,608 2013 2 8,210 3 17,925 240 610,896 2014 2 8,628 4 18,669 263 625,687 2015 3 8,834 12 18,939 311 634,026 2016 5 8,271 9 17,539 308 601,437 2017 4 8,322 8 17,858 348 611,803 Total 62 158,640 144 356,199 5,481 12,509,995 with the largest number of live births are located in the north reduction of 4.3 unities per year.12 In 2015, the MMR in Brazil of the DRS-XIII, and the municipalities located in the south and was of 62.0.13 By using the data of the present study, the state east of the DRS-XIII have lower live birth rates; among these, of São Paulo State had an MMR of 49.1, which is in line with only Cajuru (CJURU) and Santa Rita do Passa Quatro (STRP4) the study by Morse et al;11 the DRS-XIII had an MMR of 63.4; offered specialized mother and child healthcares. Both figures and Ribeirão Preto, an MMR of 34.0. According to the data in are complementary, as the indicator is calculated by the ►Table 1, Ribeirão Preto reached the MDG for the MMR in number of maternal mortalities and the total live births. The 2004 (13.2), in 2006 (13.5), in 2009 (25.4), in 2010 (24.6), in cartogram of maternal mortality shows the municipalities 2012 (0.0), in 2013 (24.4), in 2014 (23.2), and in 2015 (34.0). where pregnant women get exposed to the determining The DRS-XIII reached the MDG for the MMR in 2000 (21.2), in environmental factors, where they develop their lifestyles, 2003 (34.3), in 2004 (33.8), in 2006 (23.9), in 2010 (16.7), in and where they access mother and child healthcare services, 2011 (27.4), in 2012 (16.8), in 2013 (16.7), and in 2014 (21.4). when they exist. Finally, the state of São Paulo reached the MDG for the MMR in 2003 (34.1), in 2004 (34.6), and in 2005 (35.4). Discussion Thinking about the range of frequencies throughout the study period (►Fig. 1), the prevention for maternal mortality The United Nations (UN) sponsored the Millennium Summit would not get the effectiveness and it would argue politics out in 2000, which was attended by 191 correspondents of the about pregnancy protection programs and actions. The esti- member states, and the signatory countries agreed to eight mates should be taken by facing the precision of binary goals to be achieved until 2015, aiming the 21st century variables (poisson, binomial or logistic) for rare events into human development; they became known as Millennium small populations (overdispersion) while the epidemiological Development Goals (MDGs).10 The fifth MDG involves the analysis is to be performed. If maternal deaths in Ribeirão Preto reduction of maternal mortality by 75.0%, based on 1990 were observed as absolute counts (poisson random variable), indicators.11 Brazil presented 143 maternal mortalities per in the years 2003 and 2012, this ecologic unity showed none, 100 thousand live births in 1990; by considering the known while in the corresponding years right before they were high, underreporting at that time and the need for adjusted and this instability arose the burden of random effect along the estimates, the MDG stated that the achievement of an period of study; if such variable was to be observed as MMR of 35.8 in 2015 would demand an annual hypothetical proportion in regard total counts into DRS-XIII (binomial or
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Fig. 1 Stacked bar chart showing the yearly frequency of maternal mortalityies according to the place of residence: the city of Ribeirão Fig. 3 Spatial distribution of maternal mortality frequencies among Preto and the other municipalities of the Regional Department of the municipalities of the DRS-XIII from 1998 to 2017 by empirical Health (DRS-XIII). classification legend.
logistic random variable), the overdispersion would also be in the technical standardization of protocol detection arose presented as well as source of confounding because statistical the likelihood of maternal mortality reality. These conjec- estimation property. tures would be applicable alone or combined. After 1998, the MMR in Ribeirão Preto decreased until its The ►Fig. 3 shows 6 municipalities with no maternal lowest estimate in 2012–2013 (12.1), and then it increased mortality reports, a low rate of live births, and no mother and again. By coincidence, the decrease in the MMR occurred child healthcare services. The absence of specialized health- before the implementation of the Regional Maternal Mortal- care may be explained by economic reasons, as the costs of ity Committee, so there is no association between them. As a maintaining it are high, while the demand for it is low. The matter of fact, the MMR had been decreasing over the ►Fig. 4 shows that the municipalities located to the south previous decades through the control of the environmental and east of the DRS-XIII had the lowest absolute birth rates conditions on broad public health programs and actions, and did not have mother and child specialized care, except specially in primary care, despite the fact that the imple- for two municipalities (Cajuru and Santa Rita do Passa mentation of the Maternal Mortality Committee meant an Quatro). Thus, these municipalities are more vulnerable to important strategy to boost that decrease. The ►Fig. 2 also maternal mortality and, because of their small populations, shows a conservative trend in the epidemiologic curve for the difficulties to establish and maintain specialized mother the state of São Paulo for the past 20 years. There was no and child healthcare services are great. The alternative for significant decrease, but a stable fluctuation, as the MMRs at those municipalities, therefore, is the improvement of pri- the beginning and at the end of the period were similar. mary healthcare by focusing on assistance, communication, Nevertheless, recent increases in MMRs were observed, and transportation systems, as a result of intermunicipality and they can be explained by two conjectures: 1) the planning and acts for sharing healthcare resources. organization of mother and child healthcare is a very mean- By the times of economic crisis, it must concern the costs ingful environmental determinant, and 2) the improvement to maintain maternity ward because scarce resources in municipalities, and Regional Intermanager Commission (RIC: “Comissão Intergestora Regional” in Portuguese), pub- lic or public-private partnerships, or even by management contracts with private institutions on a complementary basis, may contribute to the mother and child healthcare. If the establishment and maintenance of mother and child healthcare institutions is unfeasible due to economic rea- sons, emergency transportation and communication sys- tems by telemedicine should be prioritized, so that women at high risk will be rapidly identified, and the regional assistance can react promptly. The professional training must be prevention-based and the Maternal Mortality Com- mittee should contribute to the treatment protocols and specific clinical guidelines for the risk of maternal mortality. Maternal mortality surveillance is the set of actions that Fig. 2 Biennial distribution of maternal mortalities rates (100 fi thousand live births) for Ribeirão Preto, the DRS-XIII, and the state of enables the identi cation, detection, and prevention of the São Paulo. outcome. However, the Maternal Mortality Committee
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Fig. 4 Spatial distribution of live births for each municipality of the DRS-XIII from 1998 to 2017, overlaid by places where there were mother and child healthcare services registered at the CNES. responsibility is not mandatory, but assessorial, including identification. As an important environmental determinant, the case investigation, the establishment of critical learning, mother and child healthcare services play a crucial role in the determination of avoidability, the assessment of quality the control of maternal mortality. indicators, the strategy for the identification and the imple- mentation, as well as the contribution to the sensitization of Contributors managers.14 All authors contributed to the concept and design of the The Maternal Mortality Committees are supported by study; analysis and interpretation of data; draft or revi- government institutions and the civil society, and have sion of the manuscript; and they have approved the educational, non-coercive, and non-punitive attributions, manuscript as submitted. All authors are responsible for keeping the confidentiality of issues discussed internally. the reported research. In addition, while its membership is legally constituted, the RIC representatives should be concerned, as they play exec- Conflict of Interests utive contracts and they may contribute for these issues The authors have no conflicts of interests to declare. involving mother and child healthcare.
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5 Troncon JK, de Quadros Netto DL, Rehder PM, Cecatti JG, Surita FG. 9 Rothman KJ, Greenland S, Lash TL. Modern epidemiology. 3rd ed. [Maternal mortality in a reference center in the Brazilian South- Philadelphia: Lippincott Williams & Wilkins; 2008 east]. Rev Bras Ginecol Obstet. 2013;35(09):388–393. Doi: 10 United Nations. Department of Economic and Social Affairs. The 10.1590/S0100-72032013000900002 millennium development goals - report 2010 New York: UN; 2010 6 Rodrigues AV. Comitê de mortalidade materna do Estado de São 11 Morse ML, Fonseca SC, Barbosa MD, Calil MB, Eyer FPC. Mortal- Paulo: trajetórias e vicissitudes [dissertação]. Universidade de São idade materna no Brasil: o que mostra a produção científica nos Paulo; 2000 últimos 30 anos? Cad Saude Publica. 2011;27(04):623–638. Doi: 7 Ministério da Saúde Conselho Nacional de Saúde. Resolução no. 10.1590/S0102-311X2011000400002 256, de 01 de outubro de 1997 [Internet]. Que defina o Óbito 12 Ministério da Saúde. Secretaria de Vigilância em Saúde. Mortal- Materno nos Estados e Municípios, como evento de Notificação idade materna no Brasil. Bol Epidemiol. 2012;43(01):1–7 Compulsória para a Vigilância Epidemiológica 1997 [cited 2020 13 Mendes JDV. Mortalidade materna no Estado de São Paulo - Jan 12]. Available from: http://bvsms.saude.gov.br/bvs/saudele- atualização até 2015. BEPA. 2018;15(173):3–9 gis/cns/1997/res0256_01_10_1997.html 14 Ministério da Saúde Secretaria de Vigilância em Saúde Departa- 8 Rouquayrol MZ, Almeida Filho N. Epidemiologia e saúde. 5a ed. mento de Análise de Situação em Saúde. Guia de vigilância do Rio de Janeiro: MEDSI; 1999 óbito materno. Brasília (DF): Ministério da Saúde; 2009
Rev Bras Ginecol Obstet Vol. 43 No. 3/2021 © 2021. Federação Brasileira de Ginecologia e Obstetrícia. All rights reserved. THIEME Original Article 165
Disease Progression and Obstetric Outcomes of Women with Multiple Sclerosis at a Reference Center in Northeastern Brazil Progressão da doença e desfechos obstétricos em mulheres portadoras de esclerose múltipla em um centro de referência no Nordeste brasileiro
Gabrielle Maria Carvalho de Barros1 Bianca Etelvina Santos de Oliveira2 Gabriela Januário Oliveira1 Rômulo Kunrath Pinto Silva1 Thiago Nóbrega Cardoso3 Sabina Bastos Maia1
1 Department of Obstetrics and Gynecology, Centro de Ciências Address for correspondence Sabina Bastos Maia, PhD, Departamento Médicas, Universidade Federal da Paraíba, João Pessoa, PB, Brazil de Obstetrícia e Ginecologia, Centro de Ciências Médicas, 2 Centro de Referência em Esclerose Múltipla da Paraíba, Fundação Universidade Federal da Paraíba, Jardim Universitário s/n, Campus I, Centro Integrado de Apoio ao Portador de Deficiência, João Pessoa, João Pessoa, PB, Brazil (e-mail: [email protected]). PB, Brazil 3 Departamento de Obstetrícia e Ginecologia, Faculdade de Medicina, Universidade de São Paulo, São Paulo, SP, Brazil
Rev Bras Ginecol Obstet 2021;43(3):165–171.
Abstract Objective To describe the obstetric outcomes of patients with multiple sclerosis (MS) and the impact of pregnancy and the postpartum period on the progression of the disease. Methods A case series study performed between December 2019 and February 2020, reporting pregnancies occurred between 1996 and 2019. The subjects included were women with MS undergoing follow-up at an MS referral center in Northeastern Brazil, and who had at least one pregnancy after the onset of MS symptoms, or who had their first relapse in the first year after delivery. Results In total, 26 women and 38 pregnancies were analyzed – 32 of them resulted in delivery, and the remaining 6, in miscarriages. There was a significant increase in the prevalence of relapse during the postpartum period when compared with the gestational period. In 16 (42.1%) of the pregnancies, there was exposure to disease- Keywords modifying therapies (DMTs) – 14 (36.8%), to interferon β, and 2 (5.3%), to fingolimod. ► multiple sclerosis Higher rates of abortion, prematurity and low birth weight were reported in the group ► pregnancy was exposed to DMT when compared with the one who was not. fi ► postpartum period Conclusion In the sample of the present study, there was a signi cant increase in the ► infant rate of MS relapse during the postpartum period when compared with the gestational ► newborn period. Additionally, it seems that exposure to DMTs during pregnancy may affect the ► abortion obstetric outcomes of the patients.
received DOI https://doi.org/ © 2021. Federação Brasileira de Ginecologia e Obstetrícia. All rights July 9, 2020 10.1055/s-0040-1722157. reserved. accepted ISSN 0100-7203. This is an open access article published by Thieme under the terms of the October 6, 2020 Creative Commons Attribution License, permitting unrestricted use, distribution, and reproduction so long as the original work is properly cited. (https://creativecommons.org/licenses/by/4.0/) Thieme Revinter Publicações Ltda., Rua do Matoso 170, Rio de Janeiro, RJ, CEP 20270-135, Brazil 166 Disease Progression and Obstetric Outcomes of Women with Multiple Sclerosis Barros et al.
Resumo Objetivo Descrever os desfechos obstétricos de pacientes com esclerose múltipla (EM) e o impacto da gravidez e do período pós-parto na progressão da doença. Métodos Uma série de casos realizada entre dezembro de 2019 e fevereiro de 2020, que retrata gestações ocorridas entre 1996 e 2019. As pacientes incluídas neste estudo foram mulheres com EM, que realizam acompanhamento em um centro de referência em EM no Nordeste do Brasil, e que tiveram ao menos uma gestação após o início dos sintomas da EM, ou tiveram o primeiro surto da doença no ano posterior ao parto. Resultados No total, 26 mulheres e 38 gestações foram avaliadas – dentre as quais, 32 resultaram em partos, e 6, em abortamentos. Houve um aumento significativo na prevalência de surtos durante o pós-parto quando comparado com o período gestacional. Em 16 (42,1%) das gravidezes, houve exposição a terapias modificadoras da doença (TMDs) – 14 (36,8%) a β-interferona, e 2 (5,3%) a fingolimode. As taxas de Palavras-chave abortamento, prematuridade e baixo peso ao nascer foram mais elevadas no grupo ► esclerose múltipla exposto às TMDs quando comparado com o não exposto. ► gravidez Conclusão Na amostra deste estudo, houve um aumento significativo na taxa de ► período pós-parto surtos da EM durante o período pós-parto quando comparado com o período ► bebê gestacional. Além disso, a exposição às TMDs durante a gestação pode afetar os ► recém-nascido desfechos obstétricos das pacientes. ► aborto
– Introduction Regarding the obstetric outcomes, studies6,15 17 suggest that the neonates of patients with MS may have their Multiple sclerosis (MS) is an inflammatory chronic disease development affected, especially if exposed to a DMT in that affects the central nervous system.1,2 Due to a complex the initial weeks of pregnancy, since some medications immune response, varying degrees of demyelination, axonal may impair fetal development. In Brazil, 55% of pregnan- loss and metabolic changes occur, often progressing to cies are unplanned, so the exposure may be even higher than neurological disability.2,3 The course of the disease is usually in other locations.18 characterized by periods of acute neurological affection (MS There aren’t many publications available about the rela- relapses, attacks or exacerbations) interspersed with periods tionship between MS and pregnancy in Brazil.14,19 Thus, the of stability, since the relapsing-remitting MS (RRMS) clinical present study aims to evaluate the changes in MS during and course is the most common form of the disease. Despite this, after pregnancy, and to describe the obstetric outcomes of other clinical courses – such as primary progressive MS patients followed up at an MS reference center in Northeast- (PPMS) and secondary progressive MS (SPMS) – do present ern Brazil. themselves with continuous progression of the disability, 4 regardless of the occurrence of relapses. Methods Multiple sclerosis mainly affects young women aged between 20 and 40 years, but it does not seem to have a The present work consists of a retrospective and descriptive negative impact on their fertility.3,5 However, in previous case series, with cross-sectional and quantitative design. decades, the little variety and effectiveness of the available The necessary data were obtained through a review of disease-modifying therapies (DMTs) led many patients to medical records and telephone interviews with the disregard motherhood due to the fear of disability. Never- patients. Data collection took place between December 2019 theless, in the past few years there has been a substantial and February 2020, and the pregnancies occurred between improvement in the development of DMTs, which brought 1996 and 2019. about a better opportunity for disease control and an in- The sample was composed of female patients, with con- crease in the desire for motherhood.6 firmed diagnosis of MS, according to the revised McDonald During pregnancy, hormonal and immunological altera- criteria, who consult with a MS specialist at Centro de tions promote significant changes in the behavior of MS.7,8 Referência de Esclerose Múltipla da Paraíba (CREMPB), The rate of relapses during pregnancy tends to decrease located at Fundação Centro Integrado de Apoio ao Portador continuously over the three trimesters. In the postpartum de Deficiência (FUNAD), in the city of João Pessoa, state of period, however, the rate generally increases above prepreg- Paraíba, Brazil.4 All patients had at least one pregnancy after nancy levels, until, within a few months, it returns to regular the onset of symptoms, or had the first attack of the disease in – levels.9 14 The course of the disease does not seem to be the first year after delivery. The exclusion criteria were: affected in the long term.14 patients under 18 years of age; patients who were still
Rev Bras Ginecol Obstet Vol. 43 No. 3/2021 © 2021. Federação Brasileira de Ginecologia e Obstetrícia. All rights reserved. Disease Progression and Obstetric Outcomes of Women with Multiple Sclerosis Barros et al. 167 pregnant; and women who had not yet completed 1 year of ison between the numerical variables, the Student t-test with postpartum. We performed convenience sampling, thus all equal variances was used. The margin of error used was 5%. patients who met the criteria of the research were included, The research project was approved by the Ethics in Human since MS is still considered a rare disease. Research Committee of Centro de Ciências Médicas (CCM) at The data collected included: the patient’s age; number of Universidade Federal da Paraíba (UFPB) (under CAAE: pregnancies and when they happened; the number of abor- 24244819.3.0000.8069, opinion 3.718.929), and it respects tions and trimester of loss; the type of delivery and type of the ethical principles set forth in resolution 466/2012 of the anesthesia used; specifics regarding the newborn (weight Brazilian National Health Council (Conselho Nacional de and gestational age at birth); and the period during which Saúde, CNS, in Portuguese), which is part of the Ministry of exclusive and complementary breastfeeding occurred. Fur- Health. thermore, worsening of the chronic MS symptoms; exacer- bations of MS during pregnancy; gestational exposure to a Results DMT; and MS relapses that took place up to one year after delivery were also evaluated. Overall, 30 women and 44 pregnancies were initially The definition of MS relapse used in the present study recruited. However, four women and six pregnancies were consists of the appearance or reappearance of one or more later excluded, since they did not meet the established MS symptoms, associated with a deterioration of the neuro- criteria. Thus, 26 women and 38 pregnancies – 32 (84.2%) logical examination. The condition must last at least 24 hours resulting in delivery and 6 (15.8%), in miscarriages – were in the absence of fever or infection.4 finally included (►Fig. 1). Following the definition of the World Health Organization The median age at the onset of symptoms was 24.5 years, (WHO), we considered as breastfed the infants who solely and the median age at diagnosis was 27 years. Most women ingested breast milk (exclusive breastfeeding), and those who (17; 654%), had only 1 pregnancy assessed in the present had their breast milk diet supplemented with other liquids and study; 8 (30.8%) had 2 gestations included; and 1 (3,.8%) had solids, including non-human milk (complementary breast- 5 pregnancies analyzed. In total, 24 (92.3%) patients had feeding). Children who did not receive any amount of breast RRMS, whereas 2 (7.7%) had SPMS; 6 (23.1%) of the assessed milk were perceived as not breastfed.20 women had their first MS relapse postpartum (►Table 1). As for abortion, we herein define it as an expulsion or Only 1 (2.6%) of the assessed pregnancies used artificial extraction of a conception product without signs of life with reproduction methods. The patient was using hormonal less than 20 weeks of gestation. Newborns with low birth therapy, in preparation for in vitro fertilization, when she weight are those who weighed less than 2,500 g at birth, became pregnant naturally. Such pregnancy lasted until due while newborns with high birth weight are those who date and there were no relapses during the gestation. How- weighed more than 4,000 g at birth, regardless of the gesta- ever, an exacerbation happened four months after delivery. tional age. All newborns delivered before reaching 37 full Out of the 6 abortions – all reported by different patients – weeks of gestational age were considered premature.21 5 (83.3%) happened during the first trimester, and only 1 All data were analyzed using the the Statistical Package for (16.7%) took place during the second trimester. In 3 (50%) of Social Sciences (SPSS, IBM Corp., Armonk, NY, US) software, these gestations, there was exposure to a DMT (interferon β- version 23. For the association between the categorical 1a – 2 at a dosage of 44 µg and 1 at a dosage of 30 µg). When variables, we used the Fisher exact test; and for the compar- assessing the 38 pregnancies, the percentage of miscarriages
Fig. 1 Consolidated Standards of Reporting Trails (CONSORT) flowchart of the study sample.
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Table 1 General data regarding the 26 patients and 38 Table 2 Multiple sclerosis relapses during pregnancy versus pregnancies during the postpartum period
Median n(%) Relapse(s) Pregnancy Relapse(s) Postpartum (P25; P75) n(%) n(%) Age(years)attheonset 24.5 Yes 5(15.6) Yes 18(56.3) of symptoms (20.5; 28.75) 1st trimester 1(3.1) 0 to 90 days 11 (57.9) Age (years) at diagnosis 27 (23.25; 29) 2nd trimester 2(6.3) 90 to 180 days 4 (21.1) Number of pregnancies 3rd trimester 2(6.3) 180 to 360 days 4 (21.1) assessed per patient No 27(84.4) No 14(43.8) 1pregnancy 17(65.4) Total 32 (100%) Total 32 (100) 2pregnancies 8(30.8) 5pregnancies 1(3.8) Note: Onewomanhadtworelapsesintheyearafterdelivery. Clinical course of the multiple sclerosis Table 3 Data on the possible effects of disease-modifying Relapsing-remitting 24(92.3) therapies on obstetric outcomes multiple sclerosis Exposed to Not exposed p-value Secondary progressive 2(7.7) multiple sclerosis disease- to disease- modifying modifying Women whose first exacerbation 6(23.1) therapies therapies of multiple sclerosis happened n ¼ 13 n ¼ 19 during the first year n(%) n(%) postpartum Low birth 2(15.4) 1(5.3) p ¼ 0.552 Gestational exposure 16(42.1) weight to disease-modifying p ¼ therapies Prematurity 3(23.1) 3(15.8) 0.666 Interferon β 14(36.8) Neonatal 0 death Fingolimod 2(5.3) Birth defects 0 Birth weight (grams) 3,160 (2,912.5; 3,412.5) Note: According to the Student t-test with equal variances. Low birth weight 3(9.4) High birth weight 0(0) birth; 4 (21.1%), between 90 and 180 days after the delivery; Prematurity 6(18.8) and 4 (21.1%), between 180 and 360 days. In 29 (90.6%) pregnancies, the chosen type of delivery was Period of exclusive 75 (5.25; 150) breastfeeding (days) cesarean section, while the remaining 3 (9.4%) were deliv- ered via vaginal birth. Spinal anesthesia was used in 23 Breastfed infants 27(84.4) (71.9%) deliveries; epidural was used in other 6 (18.8%) Type of delivery women; 2 (6.3%) women did not receive any kind of anes- Cesarean section 29(90.6) thesia; and 1 (3.1%) woman could not recall which kind of Vaginal 3(9.4) anesthesia had been used. There were no statistically signifi- cant associations between the occurrence of relapses during among women who were undergoing a DMT at conception the postpartum period and the different types of delivery was 18.8% (3 out of 16) and 13,6% (3 out of 22) amongst those (p ¼ 1.000) and anesthesia (p ¼ 0.480). who were not; however, p ¼ 0.682. Altogether, 27 (84.4%) infants were breastfed, with 24 Considering only the pregnancies that resulted in delivery, (75%) having undergone some period of exclusive breast- in 13 (40.6%) of them there was exposure to a DMT – 11 (34.4%) feeding. When comparing the group of patients who pre- to interferon β,and2(6.3%)tofingolimod. As shown sented postpartum relapses with the group who did not, the in ►Table 2, gestational relapses occurred in 5 of these 32 median of days spent on exclusive breastfeeding was higher pregnancies (15.6%), all in different patients – 1 (3.1%) during in the group with no exacerbations; however, p ¼ 0.612. the first trimester; 2 (6.3%) in the second; and 2 (6.3%) during When assessing the relationship between gestational the third. In the first year following delivery, 19 relapses took exposure to a DMT and the outcomes of low birth weight place after 18 (56.3%) of these births: 1 woman presented with and prematurity, the group of patients who were exposed 2 episodes of MS exacerbation in that period. In all, 21 of the 32 had higher percentages for both events – 2 (15.4%) versus 1 pregnancies (65.6%) had a related episode of exacerbation, (5.3%) regarding low birth weight (p ¼ 0.552); and 3 (23.1%) either during the gestation itself or during the postpartum versus 3 (15.8%) for prematurity (p ¼ 0.666); however, period. Out of the relapses that occurred in the first year p > 0.05. There were no reports of neonatal deaths or birth postpartum, 11 (57.9%) happened up to 90 days after the defects (►Table 3).
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Discussion Among the analyzed pregnancies, exposure to DMTs reached 42.1% of the sample, which is similar to the rate Overall, there was a significant increase in the rate of observed in other studies.17,28 All patients discontinued such postpartum MS relapses when compared with the gestation- therapies after the pregnancy was diagnosed. The outcomes al period. Artificial reproductive techniques were only used of abortion, low birth weight and prematurity were more in 1 (2.6%) pregnancy. Exposure to a DMT occurred in 16 frequent in the group of exposed patients; however, p > 0.05. (42.1%) pregnancies, including 2 accidental exposures to In total, 2 (5.3%) pregnancies developed with exposure to fingolimod. A high rate (90.6% [29]%) of cesarean sections fingolimod, which is in fact rare, since there currently are was reported. The group of patients who did not have 500 reports of said event in the literature.6 Both pregnancies postpartum MS relapses presented a higher median of were successful, with no gestational exacerbations. Neither exclusive breastfeeding days when compared with the group of the newborns was premature, nor did any present with that had postpartum relapses. birth weight alterations. However, both women reported a Despite current scientific evidence that MS has no signif- relapse in the first 90 days postpartum. icant influence on fertility, it is possible for some patients to Currently, there are no class-A DMTs for use during preg- present an association of MS and infertility, which may lead nancy according to the Food and Drug Administration.6,29 some couples to resort to artificial reproduction methods. However, when it comes to older medications such as inter- However, studies show that the rate of relapse increases after feron β, it is recommended to interrupt treatment right when using such techniques. Said increment is possibly due to the the pregnancy is diagnosed, in light of a tendency this medi- association of different factors: the suspension of the DMT; cation to increase the rate of prematurity.6 Nevertheless, some the stress associated with the process; and immunological specialists still consider maintaining its use during pregnancy – changes induced by hormone therapy.5,22 24 in selected cases.6,29 As for fingolimod, a washout period of at The only gestation evaluated in the present study that least two to three months is recommended, since some studies happened with the help of some kind of reproduction suggest30,31 that it might be associated with fetal malforma- technique turned out to result in a relapse four months after tions. Despite this, there is a considerable risk of disease the delivery – although no exacerbations occurred during reactivation due to sudden DMT withdrawal.6 In the present pregnancy. Still, we cannot undoubtedly connect these study, there were no cases of malformations among the events, as the hormonal therapy was not followed through, exposed fetuses, and there is a possibility that the postpartum and the relapse happened after the birth – aperiodof relapses may have occurred due to a natural tendency toward predisposition for this occurrence. exacerbation often verified during that period. Still, further During pregnancy, there is an increase in the humoral studies are necessary to assess the effects of the exposure to immune response, which, when associated to the change in fingolimod during pregnancy, as well as the consequences of the immunological pattern of reaction of Th1 to Th2 and its suspension. hormonal alterations, may promote significant changes in In regards to prenatal care, pregnancies in women with – the clinical behavior of MS.6 8 Thus, the rate of relapse MS are not, at first sight, considered high-risk – unless there continuously decreases during the three gestational is an important disability status or other comorbidities. trimesters, and especially during the last one, in which the When it comes to the type of delivery, it follows an obstetric rate reaches its lowest numbers. After delivery, however, indication.6,29 Although MS has been recognized as a risk there is an important increase in said rate, which then factor for cesarean section, because of fatigue, spasticity of declines and returns to its prepregnancy levels within four the lower limbs, slower progression of labor and/or pelvic – to six months.9 14 dysfunction (possible features of MS), it has been suggested The sample assessed in the present research behaved that cultural characteristics also play a role in this similarly to what has just been described, since there was a context.6,32 The rate of cesarean sections in our sample remarkable difference between the prevalence of relapse was considered overly elevated (90.6%), since most studies during pregnancy and in the year following delivery. present rates around 40% or lower.9,10,13,32 This probably Despitethis,twopatientsreportedanexacerbationduring happened due to the disability caused by MS, but also due to their third trimester, which is rather unusual. However, a Brazilian cultural tendency to opt for surgical births – the one of these women, who had both sensory and motor national rate was around 56% in 2018–, in addition to symptoms in the left lower limb, did present with a Zika possible fear among both obstetricians and neurologists of virusinfectionjustdaysbeforetherelapse.Therewasno putting these women through the stress of vaginal birth.33 evidence of congenital syndrome related to the viral Therefore, it is important to restate that, after an obstetric infection, but the patient went into premature labor at evaluation, if no deterrent factors are identified, vaginal 34weeksofgestationalage.Therewerenopostpartum delivery is considered safe for these patients.6,29 exacerbations. The gestational relapse was probably due to Furthermore, breastfeeding has been pointed out as a the virus, since other infections have been identified as possible protective factor regarding postpartum relapses, triggers for MS activity.25 As to the Zika virus itself, so far since some studies show a significant difference between there are few studies linking it to MS, but some the rate of relapse in women who breastfed exclusively and reports26,27 suggestthatitmightinducedeteriorationof those who did not breastfeed or did so as part of a comple- the neurological condition. mentary diet.34,35 Among the pregnancies that resulted in
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birth, a considerable percentage of the newborns (75%) went 6 Fragoso YD, Adoni T, Brooks JBB, Finkelsztejn A, da Gama PD, through some period of exclusive breastfeeding, and the Grzesiuk AK, et al. Practical evidence-based recommendations for group of patients who did not present postpartum relapses patients with multiple sclerosis who want to have children. Neurol Ther. 2018;7(02):207–232. Doi: 10.1007/s40120-018-0110-3 had a higher median of exclusive breastfeeding days when 7 Gold SM, Voskuhl RR. Estrogen treatment in multiple sclerosis. J p > compared with the group with relapses, but 0.05. This Neurol Sci. 2009;286(1-2):99–103. Doi: 10.1016/j.jns.2009.05.028 discussion still needs to be clarified, since it is difficult to 8 Al-Shammri S, Rawoot P,Azizieh F, AbuQoora A, Hanna M, Saminathan establish whether women who breastfeed for a longer period TR, Raghupathy R. Th1/Th2 cytokine patterns and clinical profiles have fewer postpartum relapses or if they already have a during and after pregnancy inwomen with multiple sclerosis. J Neurol – lower relapse rate, thus enabling them to postpone the Sci. 2004;222(1-2):21 27. Doi: 10.1016/j.jns.2004.03.027 9 Confavreux C, Hutchinson M, Hours MM, Cortinovis-Tourniaire P, return to the use of DMT and hence making it possible for Moreau TPregnancy in Multiple Sclerosis Group. Rate of pregnan- them to breastfeed for longer periods. cy-related relapse in multiple sclerosis. N Engl J Med. 1998;339 When it comes to the limitations of the present study, we (05):285–291. Doi: 10.1056/NEJM199807303390501 would like to highlight its small sample, which is due to the 10 Bsteh G, Algrang L, Hegen H, Auer M, Wurth S, Di Pauli F, et al. low prevalence of MS, as it is a rare condition. The present Pregnancy and multiple sclerosis in the DMT era: A cohort study in Western Austria. Mult Scler. 2020;26(01):69–78. Doi: 10.1177/ work also has an observational and retrospective design, 1352458518816614 which makes it vulnerable to a greater number of biases 11 Fernández Liguori N, Klajn D, Acion L, Cáceres F, Calle A, Carrá A, et when compared with other types of studies. However, this al. Epidemiological characteristics of pregnancy, delivery, and format is adequate and should be used for rare diseases such birth outcome in women with multiple sclerosis in Argentina as MS. (EMEMAR study). Mult Scler. 2009;15(05):555–562. Doi: 10.1177/1352458509102366 12 Hellwig K. Pregnancy in multiple sclerosis. Eur Neurol. 2014;72 Conclusion (Suppl 1):39–42. Doi: 10.1159/000367640 13 Jesus-Ribeiro J, Correia I, Martins AI, Fonseca M, Marques I, Batista S, et In the present study, there was a significant reduction in the al. Pregnancy in multiple sclerosis: a Portuguese cohort study. Mult rate of MS relapses in the gestational period when Scler Relat Disord. 2017;17:63–68. Doi: 10.1016/j.msard.2017.07.002 compared with the postpartum period. The rate of DMT 14 Finkelsztejn A, Fragoso YD, Ferreira MLB, Lana-Peixoto MA, Alves- exposure during conception was similar to what has been Leon SV, Gomes S, et al. The Brazilian database on pregnancy in multiple sclerosis. Clin Neurol Neurosurg. 2011;113(04): reported by other studies: most women were on interferon 277–280. Doi: 10.1016/j.clineuro.2010.11.016 β fi ,althoughtwocasesof ngolimod exposure were also 15 Dahl J, Myhr KM, Daltveit AK, Gilhus NE. Pregnancy, delivery and identified. We encourage the performance of new studies to birth outcome in different stages of maternal multiple sclerosis. J assess the evolution of multiple sclerosis during the gesta- Neurol. 2008;255(05):623–627. Doi: 10.1007/s00415-008-0757-2 tional and puerperal cycles, to provide more tangible scien- 16 Chen YH, Lin HL, Lin HC. Does multiple sclerosis increase risk of tific evidence. adverse pregnancy outcomes? A population-based study. Mult Scler. 2009;15(05):606–612. Doi: 10.1177/1352458508101937 17 Nguyen AL, Havrdova EK, Horakova D, Izquierdo G, Kalincik T, van Contributors der Walt A, et al;MSBase Study Group. Incidence of pregnancy and All authors contributed to the concept and design of the disease-modifying therapy exposure trends in women with mul- present study; analysis and interpretation of data; draft or tiple sclerosis: A contemporary cohort study. Mult Scler Relat – revision of the manuscript; and they have approved the Disord. 2019;28:235 243. Doi: 10.1016/j.msard.2019.01.003 18 Viellas EF, Domingues RMSM, Dias MAB, da Gama SGN, Theme Filha manuscript as submitted. All authors are responsible for MM, da Costa JV, et al. Prenatal care in Brazil. Cad Saude Publica. the reported research. 2014;30(Suppl 1):S1–S15. Doi: 10.1590/0102-311X00126013 19 Fragoso YD, Finkelsztejn A, Comini-Frota ER, da Gama PD, Grzesiuk fl Con ict of Interests AK, Khouri JMN, et al. Pregnancy and multiple sclerosis: the initial The authors have no conflict of interests to declare. results from a Brazilian database. Arq Neuropsiquiatr. 2009;67 (3A):657–660. Doi: 10.1590/S0004-282X2009000400015 20 World Health Organization. Infant and young child feeding: References model chapter for textbooks for medical students and allied 1 Dobson R, Giovannoni G. Multiple sclerosis - a review. Eur J Neurol. health professionals. Geneva: WHO; 2009 2019;26(01):27–40. Doi: 10.1111/ene.13819 21 World Health Organization. International Classification of Dis- 2 Compston A, Coles A. Multiple sclerosis. Lancet. 2008;372 eases and Mortality and Morbidity Statistics. Geneva: WHO; 2019 (9648):1502–1517. Doi: 10.1016/S0140-6736(08)61620-7 22 Hellwig K, Beste C, Brune N, Haghikia A, Muller T, Schimrigk S, et al. 3 Martin R, Sospedra M, Rosito M, Engelhardt B. Current multiple Increased MS relapse rate during assisted reproduction technique. 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26 Benjamin LA. A tale of two demyelinating diseases and Zika virus. 31 Lu E, Wang BW, Alwan S, Synnes A, Dahlgren L, Sadovnick AD, et al. Mult Scler. 2019;25(03):430–431. Doi: 10.1177/1352458518799584 A Review of Safety-Related Pregnancy Data Surrounding the Oral 27 Alves-Leon SV, Lima MDR, Nunes PCG, Chimelli LMC, Rabelo K, Disease-Modifying Drugs for Multiple Sclerosis. CNS Drugs. 2014; Nogueira RMR, et al. Zika virus found in brain tissue of a multiple 28(02):89–94. Doi:10.1007/s40263-013-0131-5 sclerosis patient undergoing an acute disseminated encephalomy- 32 Finkelsztejn A, Brooks JBB, Paschoal FM Jr, Fragoso YD. What can we elitis-like episode. Mult Scler. 2019;25(03):427–430. Doi: 10.1177/ really tell women with multiple sclerosis regarding pregnancy? A 1352458518781992 systematic review and meta-analysis of the literature. BJOG. 2011; 28 Hellwig K, Haghikia A, Rockhoff M, Gold R. Multiple sclerosis and 118(07):790–797. Doi: 10.1111/j.1471-0528.2011.02931.x pregnancy: experience from a nationwide database in Germany. 33 Ministério da Saúde. DATASUS [Internet]. Estatísticas vitais. 2018 Ther Adv Neurol Disorder. 2012;5(05):247–253. Doi: 10.1177/ [cited 2020 Jun 6]. Available from: http://www2.datasus.gov.br/ 1756285612453192 DATASUS/index.php?area¼0205 29 Dobson R, Dassan P, Roberts M, Giovannoni G, Nelson-Piercy C, 34 Hellwig K, Rockhoff M, Herbstritt S, Borisow N, Haghikia A, Elias- Brex PA. UK consensus on pregnancy in multiple sclerosis: Hamp B, et al. Exclusive breastfeeding and the effect on postpartum ‘Association of British Neurologists’ guidelines. Pract Neurol. multiple sclerosis relapses. JAMA Neurol. 2015;72(10):1132–1138. 2019;19(02):106–114. Doi: 10.1136/practneurol-2018-002060 Doi: 10.1001/jamaneurol.2015.1806 30 Karlsson G, Francis G, Koren G, Heining P, Zhang X, Cohen JA, et al. 35 Pakpoor J, Disanto G, Lacey MV, Hellwig K, Giovannoni G, Ramago- Pregnancy outcomes in the clinical development program of palan SV. Breastfeeding and multiple sclerosis relapses: a meta- fingolimod in multiple sclerosis. Neurology. 2014;82:674–680. analysis. J Neurol. 2012;259(10):2246–2248. Doi: 10.1007/s00415- Doi: 10.1212/WNL.0000000000000137 012-6553-z
Rev Bras Ginecol Obstet Vol. 43 No. 3/2021 © 2021. Federação Brasileira de Ginecologia e Obstetrícia. All rights reserved. THIEME 172 Original Article
Postplacental Placement of Intrauterine Devices: Acceptability, Reasons for Refusal and Proposals to Increase its Use Dispositivo intrauterino pós-placentário: Aceitação, motivosderecusasepropostasdeaçõesqueampliem sua prática
Maria Beatriz de Paula Leite Kraft1 Mariana Miadaira1 Marcos Marangoni Júnior1 Cássia Raquel Teatin Juliato1 Fernanda Garanhani Surita1
1 Department of Obstetrics and Gynecology, School of Medical Address for correspondence Fernanda Garanhani Surita, MD, Science, Universidade Estadual de Campinas, Campinas, SP, Brazil Associate Professor, R. Alexander Fleming, 101, 13083-881, Campinas, SP, Brazil (e-mail: [email protected]). Rev Bras Ginecol Obstet 2021;43(3):172–177.
Abstract Objective To evaluate the acceptability of postplacental placement of intrauterine devices (PPIUD), reasons for refusal and suggested policies to increase its use. Methods Cross-sectional study conducted at the Women Hospital of the Universi- dade de Campinas, Campinas, SP, Brazil. Postplacental placement of intrauterine devices was offered to women admitted in labor who did not present infections, uterine malformation, twin pregnancy, preterm birth, and were at least 18 years old. In case of refusal, the parturient was asked to give their reasons and the answers were classified as misinformation about contraception or other reasons. The following were considered misinformation: fear of pain, bleeding, contraception failure and future infertility. Bivariate analysis was performed. Results Amongst 241 invited women, the refusal rate was of 41.9%. Misinformation corresponded to 50.5% of all refusals, and the reasons were: fear of pain (39.9%); fear of contraception failure (4.9%); fear of bleeding (3.9%); fear of future infertility (1.9%); other reasons for refusal were 49.5%. Parturients aged between 18 and 27 years old refused the PPIUD more frequently due to misinformation (67.4%), and older partu- rients (between 28 and 43 years old) refused frequently due to other reasons (63.6%) (p ¼ 0.002). The mean age of those who declined the PPIUD due to misinformation was 27.3 6.4 years old, while those who declined for other reasons had a mean age of 29.9 5.9 years old (p ¼ 0.017). Keywords Conclusion The refusal of the PPIUD was high, especially amongst young women and ► postpartum due to misinformation. It is necessary to develop educative measures during antenatal ► contraception care to counsel women about contraception, reproductive health and consequences of ► intrauterine device unintended pregnancy. ► health education
received DOI https://doi.org/ © 2021. Federação Brasileira de Ginecologia e Obstetrícia. All rights February 13, 2020 10.1055/s-0041-1725053. reserved. accepted ISSN 0100-7203. This is an open access article published by Thieme under the terms of the January 6, 2021 Creative Commons Attribution License, permitting unrestricted use, distribution, and reproduction so long as the original work is properly cited. (https://creativecommons.org/licenses/by/4.0/) Thieme Revinter Publicações Ltda., Rua do Matoso 170, Rio de Janeiro, RJ, CEP 20270-135, Brazil Postplacental Placement of Intrauterine Devices Kraft et al. 173
Resumo Objetivo Avaliar a taxa de aceitação do dispositivo intrauterino pós-placentário (DIUPP); os motivos de recusa e propor medidas que aumentem sua aceitação. Métodos Estudo de corte transversal realizado no Hospital da Mulher da Universidade Estadual de Campinas, Campinas, SP, Brasil. O DIUPP foi oferecido a mulheres admitidas em trabalho de parto que não apresentavam: infecções, malformação uterina, gravidez gemelar,partoprematuroecomidademínimade18anos.Emcasoderecusa, perguntou-se o motivo, e as respostas foram agrupadas em informações equivocadas sobre contracepção ou outros motivos. Considerou-se informação equivocada: medo de dor, sangramentos, falha da contracepção e prejuízo da fertilidade. Análises bivariadas foram realizadas. Resultados Entre 241 mulheres, a taxa de recusa foi de 41,9%. A desinformação correspondeu a 50,5% de todos os motivos de recusa, que foram: medo da dor (39,9%); medo da falha da contracepção (4,9%); medo de sangramento (3,9%), medo de o dispositivo intrauterino (DIU) prejudicar a fertilidade (1,9%). Outros motivos de recusa atingem 49,5%. Parturientes com idade entre 18 e 27 anos recusaram o PPIUD com mais frequência devido a desinformação (67,4%), e as mais velhas (com idade entre 28 e 43 anos) recusaram com frequência devido a outros motivos (63,6%) (p ¼ 0,002). Houve diferença entre a idade média de quem recusou o PPIUD por desinformação (27,3 6,4 anos) em comparação com outras razões (29,9 5,9 anos), (p ¼ 0,017). Palavras-chave Alémdisso,ambososgruposapresentaramaltastaxasderecusapordesinformação, ► pós-parto de 67,4 e 36,4%, respectivamente. ► contracepção Conclusão A recusa do DIUPP foi alta, principalmente entre as mulheres jovens e por ► dispositivo desinformação. Diante disso, é necessário o desenvolvimento de medidas educativas intrauterino durante o pré-natal e aconselhar as mulheres sobre contracepção, saúde reprodutiva e ► educação em saúde gravidez indesejada.
Introduction at the time of a cesarean delivery. In the USA, a study has Contraception is important to women as it allows them to shown that 35% of all pregnancies were accounted within decide whether it is the right time to conceive. In 2012, the 18 months after a previous pregnancy. Those pregnancies occurrence rate of unintended pregnancies worldwide was are more common among adolescent girls and are more of 53 for every 1,000 women aged between 15 and 44 years likely to have been unplanned.9 The postpartum period is an old, and its prevalence was of 40%.1 In the United States of opportunity to counsel women about contraception America (USA), 50% of all pregnancies were unplanned2 and, because, at that time, women often do not plan to conceive in Brazil, the rate is 55.4%.3 Also, in some Brazilian regions, again in the near future. However, it is known that 40% of this figure rises to 65% (such as in the South).4 Amongst women do not attend medical appointments in the post- Brazilian women in the postpartum period, 25.5% reported partum period and that of all women after childbirth that feeling embarrassed to have conceived.3 These statistics are nursing, 20% will ovulate again as early as in the 3rd reflect the importance of assuring contraception to all month after parturition and, therefore, will be at risk of women.5 The postpartum period is a great opportunity to conceiving again.10 address contraceptive needs. The period immediately after childbirth is a great Nowadays, the most efficient contraceptive methods are opportunity to provide contraceptive methods, including – long-acting reversible contraceptives (LARCs), including intra- LARCs.11 13 Therefore, it is important to evaluate the accept- uterine devices (IUD) (copper and levonorgestrel [LNG] intra- ability and refusal rates for these kinds of contraceptives, as uterine systems) and subdermal progestin implants. They well as the reasons for refusals, to create policies that demand no changes in habit, are well tolerated, and are stimulate women to adhere to contraception immediately more effective than other methods with < 2pregnanciesin after childbirth. The present study aims to evaluate the 1,000 users.6 Also, LARC methods have the lowest discontinua- acceptance of PPIUD. Also, it is necessary to examine the tion rates.6 Still, short-term reversible methods are highly refusal rate, the motives for refusal and the age of the patient prescribed,7 even though studies show lowcontinuation rates.8 at the time. These data are important to help in the creation Intrauterine devices must be offered to all women in of policies that could increase the acceptance of contracep- reproductive age, especially after delivery, both vaginal and tion immediately after childbirth.
Rev Bras Ginecol Obstet Vol. 43 No. 3/2021 © 2021. Federação Brasileira de Ginecologia e Obstetrícia. All rights reserved. 174 Postplacental Placement of Intrauterine Devices Kraft et al.
Methods reasons) among these groups (a χ2 test was performed). Also, the mean age of the patients who refused PPIUD due to The present study was approved by the Ethical Committee of misinformation was compared with the mean age of the the Universidade de Campinas’ (under number 80620717. women who refused for other reasons, and a Mann-Whitney 6.0000.5404) and is part of a large group of studies that analyze test was performed to evaluate if there was statistical signifi- the insertion of IUDs immediately after childbirth. cance. All information was analyzed by SAS Statistical Analysis The data presented in this cross-sectional study are from System for Windows, version 9.2 (SAS Institute, Inc., Cary, the recruitment of a large study, a clinical trial that compared NC, USA). expulsion of postplacental copper IUD and the LNG 52mg 14 intrauterine system (IUS). Thus, the sample is intentional Results because it includes the necessary number of women invited to reach the sample size of the clinical trial. Postplacental placement of intrauterine devices was offered The insertion of PPIUD was offered to women that would to 241 women, of whom 140 accepted PPIUD insertion go through a cesarean delivery or were admitted in labor at (58.1%). Of all the patients involved, 74 were < 24 years old the Women Hospital of the Universidade de Campinas. The (30.7%), while 167 were between 25 and 43 years old (69.3%). exclusion criteria were the presence of any maternal infec- There was no significance in the mean age of the patients tion or anemia, rupture of membranes for > 18 hours, uterine who refused or accepted PPIUD insertion (►Table 1). malformation, or twin pregnancy. Also, the pregnancy had to The motives to refuse the PPIUD are described in ►Fig. 1.To have been 37 weeks long and the parturient age had to be correlate the refusal motives with theknowledge of the patient between 18 and 43 years old. If the parturient was classified as a candidate, PPIUD was offered. The present study was Table 1 Postplacental intrauterine device placement conducted between May 2018 and January 2019. acceptance and refusal according to women age In case of acceptance, the patient was randomized to receive a TCu380A IUD or an LNG IUS, and a total of 70 units Acceptance Refusal of each was inserted. In case of refusal, the woman was asked Women age n ¼ 140 % n ¼ 101 % p-value why she did not want PPIUD insertion. Subsequently, the (years old) refusal reasons were grouped according to misinformation 18–24 46 32.9 28 27.7 0.825 or other reasons. Fear of pain, bleeding, contraception failure, 25–29 41 29.3 31 30.7 and IUD impairing fertility were considered misinformation. 30–34 30 21.4 22 21.8 To evaluate if there was a statistical difference between the – mean age of acceptance and refusal, the Mann-Whitney test 35 43 23 16.4 20 19.8 was performed. Besides that, women who refused PPIUD were Mean age/SD 27.9 5.8 28.05 6.2 0.506 categorized in 2 age groups (between 18 and 27 years old Abbreviation: SD, standard deviation. versus between 28 and 43 years old) to analyze if the refusal Chi-squared test motives showed any tendency (misinformation versus other Mann-Whitney test
Fig. 1 Motives for refusal of postplacental intrauterine device placement
Rev Bras Ginecol Obstet Vol. 43 No. 3/2021 © 2021. Federação Brasileira de Ginecologia e Obstetrícia. All rights reserved. Postplacental Placement of Intrauterine Devices Kraft et al. 175
Table 2 Refusal of post placental intrauterine device by misinformation and women age
Misinformation Other reasons n ¼ 51 (50.5%) n ¼ 50 (49.5%) Mean age SD Mean age SD p-value 27.3 6.4 29.9 5.4 0.017 Age groups n % n % (years old) 18–27 31 60,78 15 30 0.002 28–43 20 39,21 35 70