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JITMM 2013 Joint International Tropical Medicine Meeting 2013 (JITMM 2013) Joint International Tropical Medicine Meeting 2013 Joint International Tropical 11-13 December 2013 Centara Grand & Bangkok Convention Centre at CentralWorld Bangkok, Thailand ABSTRACT BOOK Towards Global Health: an Asian Paradigm (JITMM 2013) of Tropical Medicine ABSTRACTS OR AL PRESENTATIONS Joint International Tropical Medicine Meeting 2013 JITMM 2013 11-13 December 2013 Centara Grand & Bangkok Convention Centre at CentralWorld, Bangkok, Thailand Join the largest regional conference on Tropical Medicine, hosted by the Faculty of Tropical Medicine, Mahidol University “Towards Global Health: an Asian Paradigm of Tropical Medicine” Wednesday 11th December 2013 09:00 – 09:25 Convention Center BEFORE the Chamlong-Tranachit Harinasuta Lecture: OPENING CEREMONY Dean Yaowalark Sukthana Report and Welcome Address Professor Nicholas Day and Mr Henry Braun Welcome Address President Prof. Rajata Rajatanavin Opening Address TROPMED Alumni Award Award Recipients: Presentation, presented by 1. Dr. Tawee Chotpitayasunondh Arunee Sabchareon 2. Emeritus Prof. Major General Vanich Vanapruks President, TROPMED 3. Leonard Ortega Alumni Association J I T M M 2013 2 “Towards Global Health: an Asian Paradigm of Tropical Medicine” Wednesday 11th December 2013 Time: 09:25 – 10:40 Convention Center Keynote Pleanar I: The 19th Chamlong-Tranachit Harinasuta Lecture Towards Global Health: An Asian Paradigm of Tropical Medicine Keynote Speaker 1 Health in Asia Beyond 2015 Suwit Wibulpolprasert Ministry of Public Health, Thailand Profile r. Suwit Wibulpolprasert is a general practitioner, a public health specialist, an administrator and a policy advocator. He began his Dcareer as a director and a practitioner in four rural district hospitals in Thailand from 1977 to 1985. Later he was the Director of the Northeastern Public Health College, Director of Technical Division of the FDA, Director of Bureau of Health Policy and Plan, Assistant Permanent Secretary, Deputy Permanent Secretary, and Senior Advisor at the Thai Ministry of Public Health. Keynote Speaker 2 Health in Asia Beyond 2015 John E.L. Wong National University of Singapore Profile rofessor John Eu-Li Wong, Isabel Chan Professor in Medical Sciences, is Vice Provost (Academic Medicine), National University of Singapore P(NUS) and Chairman, Board of Directors, Health Sciences Authority of Singapore. He is also the Deputy Chief Executive, National University Health System and Director, National University Cancer Institute, Singapore. A medical oncologist-haematologist, Professor Wong graduated from NUS and did his residency and fellowship at the New York Hospital-Cornell Medical Center, where he was the Chief Resident in Medicine, and Memorial Sloan-Kettering Cancer Center. He is actively involved in the development of Biomedical Sciences and Academic Medicine in Singapore. Professor Wong represents Singapore in the M8 Alliance of Academic Health Centers and the Association of Academic Health Centers-International. He is a member of the World Economic Forum Global Agenda Council on Personalized and Precision Medicine, the Nature Index Panel of Senior Medical Advisors, the International Editorial Board of the American Journal of Medicine, and the Editorial Board of the Journal of the American Medical Association. J I T M M 2013 “Towards Global Health: an Asian Paradigm of Tropical Medicine” 3 Wednesday 11th December 2013 Time: 11:00 – 12:30 Room A S1 Commemorative Symposium for the 100 years of ICTMM “The Paradigm Shift towards Parasitic Disease Elimination” (IFTM) Chairperson 1 Chairperson 2 Santiago Mas-Coma Srisin Khusmith Symposium description: The symposium is organized to celebrate Commemorative Event of the Centennial of the ICTMM in Asia. This symposium is about the IFTM and the 100 years of the ICTMM, followed by the talks on the issue of The Paradigm Shift towards “Parasitic Disease Elimination” As the present role in international and national committees, the frontline expertise of the speakers and their international recognition could furnish excellent symposium from different point of views. The interruption of parasite diseases is one of the greatest challenges for international health and development communities. The current expert view suggests that, by aggressively scaling up control with currently available tools and strategies, much greater gains could be achieved against parasitic diseases, including elimination from a number of countries and regions. Therefore, identification of key knowledge gaps and defining the strategies and tools will result in controlling the diseases, with the ultimate aim of eradication of the parasite from the human population. Sustained commitment from policy makers, scientific community and local communities will be critical factors in the success of this agenda. 1. Introducing the Centenary of International Meetings of Tropical Medicine Santiago Mas-Coma 2. Malaria Elimination from Asia/Pacific Areas Shigeyuki Kano 3. Towards Control of Cysticercosis in Asia Akira Ito 4. Tropical Medicine and Global Health: Lessons from a Parasitic Disease Distributed Worldwide Santiago Mas-Coma J I T M M 2013 4 “Towards Global Health: an Asian Paradigm of Tropical Medicine” ABTRACTSS Oral Presentations INTRODUCING THE CENTENARY OF INTERNATIONAL MEETINGS OF TROPICAL MEDICINE Santiago Mas-Coma Professor and Chairman of the Parasitology Department and Director of the International Master’s Course on Tropical Parasitic Diseases (University of Valencia), Spain Vice-President / President Elect of IFTM MALARIA ELIMINATION FROM ASIA/PACIFIC AREAS Shigeyuki Kano Director, Department of Tropical Medicine and Malaria, Research Institute, National Center for Global Health and Medicine (NCGM), Japan Expanded Board of the International Federation for Tropical Medicine(IFTM) HO reported that estimated number of malaria cases in South-East Asian Region (SEAR) and Western Pacific Region (WPR) in 2010 was 30 million, and that of deaths was 43 thousand. Thus it Wlooks as if malaria is not so much of a serious health problem in SEAR and WPR as it is so in African Region (AR). However, if you look at the numbers of people estimated to be at low and high risk of malaria in SEAR and WPR, they are about 1,300 and 800 million respectively, which are much larger than that of AFR at around 700 million. Thus, in Asia and West Pacific, burden of malaria is much higher than you may have expected. Moreover, the emergence and spreading of drug resistant malaria in greater Mekong sub-region are making the problem more serious. Malaria elimination from Asia and West Pacific is now becoming a very distant goal. However, dedicated efforts are being directed for the elimination of malaria in the regions, with great support of Global Fund, WHO, and many other stakeholders. Strategy of malaria control is also changing from specific approach which may be very straightforward, to comprehensive approach, inclusive of health system strengthening (HSS), to complement the vertical approach. Concept of universal health coverage (UHC) in the malaria control is also ensuring the provision of health services for all people who are really in need of them. In this presentation, some successful examples of the malaria elimination project such as school- health-based malaria control in Thailand, community-based malaria control in the Philippines in terms of HSS, and UHC for malaria control in the Solomon island (all of them are directly or indirectly under JICA project) are introduced to be discussed. TowaRDS CONTROL OF CYSTICERCOSIS IN ASIA Akira Ito Emeritus and Visiting Professor, Asahikawa Medical University, Asahikawa, Japan the Working group in Asia Department of Parasitology and NTD Research Laboratory, Asahikawa Medical University, Asahikawa, Japan ne of the most serious but neglected neurological diseases is neurocysticercosis (NCC). It had been expected to be common almost all Asian countries except Muslim societies, but almost completely Oneglected in 20th century. There are some reasons why it has been neglected. However, through globalization, NCC is becoming more common and serious everywhere including Muslim societies but still neglected. In Asia, we have many other helminthic diseases easily detectable by microscopy. In all areas where we are facing outbreaks of such helminthic diseases, either schistosomiasis, food- or fish-borne trematodiases or meat-or fish-borne cestodiasesor soil-transmitted helminthiases, cysticercosis is also common but just ignored or neglected due to the difficulty in identification of the species,Taenia solium from two other J I T M M 2013 “Towards Global Health: an Asian Paradigm of Tropical Medicine” 5 ABTRACTSS Oral Presentations species, T. saginata and T. asiatica and one more step for detection of asymptomatic NCC cases. Throughout our international joint project towards control of cysticercosis in Asia from 1994, we have developed the real-time detection or identification of the species and serology to detect humanNCC cases. Through our collaborationmainly in Thailand, Indonesia, China,Lao PDR, Japan with several international consultants,and in Nepal, India, Cambodia Vietnam, Philippines, Malaysia and Papua New Guinea, wehave confirmed NCC from all countries and summarize the ongoing project on “Towards control of cysticercosis in Asia” and stress the next step for detection of pigs and the importance of sustainable health education through real time detection of the infection itself,
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  • Very Low Prevalence of Opisthorchis Viverrini S.L. Cercariae in Bithynia

    Very Low Prevalence of Opisthorchis Viverrini S.L. Cercariae in Bithynia

    Parasite 28, 2 (2021) Ó P. Rachprakhon & W. Purivirojkul, published by EDP Sciences, 2021 https://doi.org/10.1051/parasite/2020072 Available online at: www.parasite-journal.org RESEARCH ARTICLE OPEN ACCESS Very low prevalence of Opisthorchis viverrini s.l. cercariae in Bithynia siamensis siamensis snails from the canal network system in the Bangkok Metropolitan Region, Thailand Phuphitchan Rachprakhon and Watchariya Purivirojkul* Animal Systematics and Ecology Speciality Research Unit, Department of Zoology, Faculty of Science, Kasetsart University, Bang Khen Campus, 10900 Bangkok, Thailand Received 22 July 2020, Accepted 11 December 2020, Published online 8 January 2021 Abstract – The liver fluke Opisthorchis viverrini s.l. is associated with a long-term public health problem in Thailand. However, O. viverrini s.l. infection in Bithynia snails in the canal network system (CNS) in the Bangkok Metropolitan Region (BMR) has never been assessed. This study aimed to investigate the occurrence of B. siamensis siamensis and the prevalence of O. viverrini s.l. infection in this snail in the CNS in BMR along with morphological examination and molecular analyses on O. viverrini s.l. cercariae. The snails were randomly sampled from the CNS in all BMR areas from January 2018 to July 2019. Snail specimens were identified and examined for digenean infection by shedding and dissection. The cercariae were identified using morphology and molecular methods, including PCR with a species-specific primer and a Bayesian phylogenetic analysis of ITS2 sequences. Bithynia siamensis siamensis was found in almost all sampling localities, with different quantities and detected frequencies. From a total of 7473 B. s. siamensis specimens, O.