Laparoscopy Diagnostic & Salpingectomy
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A Case of Non-Communicating Uterine Horn Containing Functional Endometrium
logy & Ob o st ec e tr n i y c s G Rani et al., Gynecol Obstet (Sunnyvale) 2015, 5:9 Gynecology & Obstetrics DOI: 10.4172/2161-0932.1000320 ISSN: 2161-0932 Case Report Open Access A Case of Non-Communicating Uterine Horn Containing Functional Endometrium Anjali Rani*, Madhu Kumari and Shipra Department of Obstetrics and Gynaecology, Institute Of Medical Sciences, Banaras Hindu University, Varanasi, Uttar Pradesh, India Abstract Uterine anoamalies are very rare. They can present with complains of amebnorrhoea, dysmenorrhoea, bad obstetrical outcome and infertility etc. Unicornuate uterus with rudimentary horn is very rare. The incidence of this is 1/100,000. Normally rudimentary horns are non- functional and non-communicating. But if they have functional endometrium they can develop hematometra. We are presenting a case of hematometra and pain in a patient with rudimentary non communicating horn with functional endometrium. Rudimentary horn should be kept as a differential diagnosis in pelvic pain. Keywords: Unicornuate uterus; Rudimentary horn; Dysmenorrhea were found in the pelvis. Exploratory laparotomy was decided and the rudimentary horn was excised by applying clamps (Figure 2). Histo- Introduction pathological examination of the specimen was reported as uterine Uterine anomalies are very rarely seen. Unicornuate uterus is a very udimentary horn with functional endometrium with haematometra. rare uterine anomaly. The incidence of congenital uterine anomalies The patient was discharged on the fifth postoperative day. She came in in fertile population is 1/200 to 1/600. The incidence of rudimentary follow up her nomal menses after 6 weeks. horn is very very rare (1:100,000). -
The Reproductive System
27 The Reproductive System PowerPoint® Lecture Presentations prepared by Steven Bassett Southeast Community College Lincoln, Nebraska © 2012 Pearson Education, Inc. Introduction • The reproductive system is designed to perpetuate the species • The male produces gametes called sperm cells • The female produces gametes called ova • The joining of a sperm cell and an ovum is fertilization • Fertilization results in the formation of a zygote © 2012 Pearson Education, Inc. Anatomy of the Male Reproductive System • Overview of the Male Reproductive System • Testis • Epididymis • Ductus deferens • Ejaculatory duct • Spongy urethra (penile urethra) • Seminal gland • Prostate gland • Bulbo-urethral gland © 2012 Pearson Education, Inc. Figure 27.1 The Male Reproductive System, Part I Pubic symphysis Ureter Urinary bladder Prostatic urethra Seminal gland Membranous urethra Rectum Corpus cavernosum Prostate gland Corpus spongiosum Spongy urethra Ejaculatory duct Ductus deferens Penis Bulbo-urethral gland Epididymis Anus Testis External urethral orifice Scrotum Sigmoid colon (cut) Rectum Internal urethral orifice Rectus abdominis Prostatic urethra Urinary bladder Prostate gland Pubic symphysis Bristle within ejaculatory duct Membranous urethra Penis Spongy urethra Spongy urethra within corpus spongiosum Bulbospongiosus muscle Corpus cavernosum Ductus deferens Epididymis Scrotum Testis © 2012 Pearson Education, Inc. Anatomy of the Male Reproductive System • The Testes • Testes hang inside a pouch called the scrotum, which is on the outside of the body -
Normal Imaging Findings of the Uterus 3
Normal Image Findings of the Uterus 37 Normal Imaging Findings of the Uterus 3 Claudia Klüner and Bernd Hamm CONTENTS the strong muscle coat forming the mass of the organ. The myometrium is mostly comprised of spindle- 3.1 Embryonic Development and shaped smooth muscle cells and additionally con- Normal Anatomy of the Uterus 37 tains reserve connective tissue cells, which give rise 3.2 Imaging Findings: Uterine Corpus 40 to additional myometrial cells in pregnancy through 3.3 Imaging Findings: Uterine Cervix 44 hyperplasia. The uterine cavity is only a thin cleft and References 47 is lined by endometrium (Fig. 3.2). Functionally, the endometrium consists of basal and functional layers. The isthmus of uterus (lower uterine segment), 3.1 together with the internal os, forms the junction be- Embryonic Development and tween the corpus and cervix. In nonpregnant wom- Normal Anatomy of the Uterus en the isthmus is only about 5 mm high and is less muscular than the corpus. Unlike the uterine cervix, During embryonal life, fusion of the two Müllerian the isthmus becomes overproportionally large in the ducts gives rise to the uterine corpus, isthmus, cervix, course of pregnancy and serves as a kind of reserve and the upper third of the vagina. The Müllerian ducts for fetal development in addition to the uterine cor- are of mesodermal origin and arise in the 4th week pus. The endometrium of the isthmus consists of a of gestation. They course on both sides lateral to the single layer of columnar epithelium and only under- ducts of the mesonephros (Wolffi an ducts). -
Clinical Pelvic Anatomy
SECTION ONE • Fundamentals 1 Clinical pelvic anatomy Introduction 1 Anatomical points for obstetric analgesia 3 Obstetric anatomy 1 Gynaecological anatomy 5 The pelvic organs during pregnancy 1 Anatomy of the lower urinary tract 13 the necks of the femora tends to compress the pelvis Introduction from the sides, reducing the transverse diameters of this part of the pelvis (Fig. 1.1). At an intermediate level, opposite A thorough understanding of pelvic anatomy is essential for the third segment of the sacrum, the canal retains a circular clinical practice. Not only does it facilitate an understanding cross-section. With this picture in mind, the ‘average’ of the process of labour, it also allows an appreciation of diameters of the pelvis at brim, cavity, and outlet levels can the mechanisms of sexual function and reproduction, and be readily understood (Table 1.1). establishes a background to the understanding of gynae- The distortions from a circular cross-section, however, cological pathology. Congenital abnormalities are discussed are very modest. If, in circumstances of malnutrition or in Chapter 3. metabolic bone disease, the consolidation of bone is impaired, more gross distortion of the pelvic shape is liable to occur, and labour is likely to involve mechanical difficulty. Obstetric anatomy This is termed cephalopelvic disproportion. The changing cross-sectional shape of the true pelvis at different levels The bony pelvis – transverse oval at the brim and anteroposterior oval at the outlet – usually determines a fundamental feature of The girdle of bones formed by the sacrum and the two labour, i.e. that the ovoid fetal head enters the brim with its innominate bones has several important functions (Fig. -
Left Vaginal Obstruction and Complex Left Uterine Horn Communication in a 12 Year Old Female Barry E
Perlman et al. Obstet Gynecol cases Rev 2015, 2:7 ISSN: 2377-9004 Obstetrics and Gynaecology Cases - Reviews Case Report: Open Access Left Vaginal Obstruction and Complex Left Uterine Horn Communication in a 12 Year Old Female Barry E. Perlman*, Amy S. Dhesi and Gerson Weiss Department of Obstetrics, Gynecology and Women’s Health, Rutgers - New Jersey Medical School, Newark, USA *Corresponding author: Barry E. Perlman DO, Department of Obstetrics, Gynecology and Women’s Health, Rutgers - New Jersey Medical School, MSB E-506, 185 South Orange Avenue, Newark, NJ 07101-1709, USA, Tel: 732 233 0997, E-mail: [email protected] Transabdominal pelvic sonogram revealed two prominent uterine Abstract cornua with an endometrial thickness of 3 mm in each horn. The Obstructive Müllerian duct anomalies are an infrequently right cornu measured 11.4 x 2.0 x 3.6 cm and the left cornu measured encountered clinical problem. The use of imaging and surgical 10.4 x 2.8 x 4.1 cm. A 7 cm mass in the endocervical canal, concerning exploration allowed for diagnosis and treatment of symptoms of a for hematocolpos, represented an occlusion extending to the left complex obstructive müllerian anomaly. We present a case of a 12 vagina (Figure 1). year old female with a history of intermittent lower abdominal pain and absent left kidney who was found to have an obstructed left She underwent further imaging with two MRI studies that were vagina and complex left uterine horn communications resulting in mutually inconclusive and inconsistent in regards to her pelvic hematocolpos, hematometra, and endometriosis. -
Abdominal Total Hysterectomy: the Modified Aldridge's Procedure With
Published online: 2018-11-19 THIEME S22 Precision Surgery in Obstetrics and Gynecology Abdominal Total Hysterectomy: The Modified Aldridge’s Procedure with Noda’sMethod Yoh Watanabe, MD, PhD1 1 Department of Obstetrics and Gynecology, Tohoku Medical and Address for correspondence Yoh Watanabe, MD, PhD, Department of Pharmaceutical University, Sendai, Japan Obstetrics and Gynecology, Tohoku Medical and Pharmaceutical University, 1-15-1, Fukumuro, Miyagino-ku, Sendai 983-8536, Japan Surg J 2019;5(suppl S1):S22–S26. (e-mail: [email protected]). Abstract Although laparoscopic surgery or robotic surgery has recently been the main proce- dure adopted for managing benign uterine tumors, abdominal total hysterectomy must still be learned as a basic surgical skill for obstetricians and gynecologists. Total hysterectomy is divided into two types: the extrafascial and intrafascial approaches. Intrafascial hysterectomy, represented by the Aldridge’s method, is a useful and safe procedure for treatment when the patient has no cervical malignancy, including cervical intraepithelial neoplasia. Furthermore, the intrafascial approach is safely performedeveninpatientswithfirm adhesion in the Douglas’s pouch and/or around the uterine cervix due to endometriosis, pelvic inflammatory diseases, or a history of intrapelvic surgery. The intrafascial approach can also effectively prevent descent of Keywords the vaginal stump after hysterectomy via the partial preservation of the uterine ► abdominal retinaculum. Although the Aldridge’s method was originally reported to start via an hysterectomy intrafascial approach at the position of the internal cervical os using scissors, Dr. ► intrafascial method Kiichiro Noda created a modified version of the procedure that increases its ease and ► Aldridge’s procedure safety by changing the position and management of the parametrial tissue including ► gynecologic surgery the uterine artery. -
REPRODUCTIVE SYSTEM Vasco Dominic
REPRODUCTIVE SYSTEM Vasco Dominic ORGANISATION Reproductive organs which produce gametes and hormones. Reproductive tract consisting of ducts, store and transport gametes. Accessory glands and organs that secrete fluids into the ducts of the reproductive system or into other secretory ducts. Perineal structures associated with the reproductive system, collectively known as external genitalia. The male and female systems are functionally different. In the male the gonads are the testes that secrete androgens, principally testosterone and produce a half billion sperms per day. After storage the sperm travel along a lengthy duct and mixed with secretions of the glands to form semen. In the female the gonads are the ovaries which produce only one mature gamete per month. The oocyte travels via a short duct into the muscular uterus. THE MALE REPRODUCTIVE SYSTEM TESTES Each has the shape of a flattened egg rougly 5cm long, 3cm wide and 2.5 cms thick and weighs 10-15 gms. They hang within the scrotum. During development the testes form inside the body cavity adjacent to the kidneys. As the foetus grows they move inferiorly and anteriorly towards the anterior abdominal wall. The gubernaculum testis is a cord of connective tissue and muscle fibers that extend from the inferior part of each testis to the posterior wall of a small, inferior pocket of the peritoneum. As growth proceeds the gubernacula do not elongate and the testes are held in position. During the seventh developmental month: growth continues at a rapid pace, circulating hormones stimulate contraction of the gubernaculum testis. Over this period the testes move through the abdominal musculature accompanied by small pockets of the peritoneal cavity. -
The Uterus and the Endometrium Common and Unusual Pathologies
The uterus and the endometrium Common and unusual pathologies Dr Anne Marie Coady Consultant Radiologist Head of Obstetric and Gynaecological Ultrasound HEY WACH Lecture outline Normal • Unusual Pathologies • Definitions – Asherman’s – Flexion – Osseous metaplasia – Version – Post ablation syndrome • Normal appearances – Uterus • Not covering congenital uterine – Cervix malformations • Dimensions Pathologies • Uterine – Adenomyosis – Fibroids • Endometrial – Polyps – Hyperplasia – Cancer To be avoided at all costs • Do not describe every uterus with two endometrial cavities as a bicornuate uterus • Do not use “malignancy cannot be excluded” as a blanket term to describe a mass that you cannot categorize • Do not use “ectopic cannot be excluded” just because you cannot determine the site of the pregnancy 2 Endometrial cavities Lecture outline • Definitions • Unusual Pathologies – Flexion – Asherman’s – Version – Osseous metaplasia • Normal appearances – Post ablation syndrome – Uterus – Cervix • Not covering congenital uterine • Dimensions malformations • Pathologies • Uterine – Adenomyosis – Fibroids • Endometrial – Polyps – Hyperplasia – Cancer Anteflexed Definitions 2 terms are described to the orientation of the uterus in the pelvis Flexion Version Flexion is the bending of the uterus on itself and the angle that the uterus makes in the mid sagittal plane with the cervix i.e. the angle between the isthmus: cervix/lower segment and the fundus Anteflexed < 180 degrees Retroflexed > 180 degrees Retroflexed Definitions 2 terms are described -
MRI Anatomy of Parametrial Extension to Better Identify Local Pathways of Disease Spread in Cervical Cancer
Diagn Interv Radiol 2016; 22:319–325 ABDOMINAL IMAGING © Turkish Society of Radiology 2016 PICTORIAL ESSAY MRI anatomy of parametrial extension to better identify local pathways of disease spread in cervical cancer Anna Lia Valentini ABSTRACT Benedetta Gui This paper highlights an updated anatomy of parametrial extension with emphasis on magnetic Maura Miccò resonance imaging (MRI) assessment of disease spread in the parametrium in patients with locally advanced cervical cancer. Pelvic landmarks were identified to assess the anterior and posterior ex- Michela Giuliani tensions of the parametria, besides the lateral extension, as defined in a previous anatomical study. Elena Rodolfino A series of schematic drawings and MRI images are shown to document the anatomical delineation of disease on MRI, which is crucial not only for correct image-based three-dimensional radiotherapy Valeria Ninivaggi but also for the surgical oncologist, since neoadjuvant chemoradiotherapy followed by radical sur- Marta Iacobucci gery is emerging in Europe as a valid alternative to standard chemoradiation. Marzia Marino Maria Antonietta Gambacorta Antonia Carla Testa here are two main treatment options in patients with cervical cancer: radical sur- Gian Franco Zannoni gery, including trachelectomy or radical hysterectomy, which is usually performed T in early stage disease as suggested by the International Federation of Gynecology Lorenzo Bonomo and Obstetrics (FIGO stages IA, IB1, and IIA), or primary radiotherapy with concurrent ad- ministration of platinum-based chemotherapy (CRT) for patients with bulky FIGO stage IB2/ IIA2 tumors (> 4 cm) or locally advanced disease (FIGO stage IIB or greater). Some authors suggested the use of CRT followed by surgery for bulky tumors or locally advanced disease (1).