WorldWideScience

Sample records for herlyn-werner-wunderlich syndrome uterus

  1. Magnetic resonance imaging diagnosis of Herlyn-Werner-Wunderlich syndrome

    Directory of Open Access Journals (Sweden)

    Taruna Yadav

    2017-01-01

    Full Text Available Herlyn-Werner-Wunderlich syndrome (HWW is a triad of didelphys uterus, obstructed hemivagina, and ipsilateral renal agenesis. It is a combined anomaly of Mullerian and mesonephric ducts. It usually presents in adolescent females after menarche with nonspecific symptoms of pelvic pain, dysmenorrhea, and rarely a palpable pelvic mass. We report here, a case of an 18-year-old female presenting with complaints of lower abdominal pain and dysmenorrhea where magnetic resonance imaging (MRI confirmed the diagnosis of HWW syndrome. MRI is the imaging modality of choice for diagnosis of HWW syndrome and associated complications such as endometriosis.

  2. A rare cause of acute abdominal pain: Herlyn-Werner-Wunderlich syndrome.

    Science.gov (United States)

    Aydin, Ramazan; Ozdemir, Ayse Zehra; Ozturk, Bahadir; Bilgici, Meltem Ceyhan; Tosun, Migraci

    2014-01-01

    Herlyn-Werner-Wunderlich (HWW) syndrome is a rare müllerian duct anomaly with uterus didelphys, unilateral obstructed hemivagina, and ipsilateral renal agenesis. Patients with this syndrome generally present after menarche with pelvic pain and mass and, rarely, primary infertility in later years. Strong suspicion and knowledge of this syndrome are mandatory for an accurate diagnosis. A 14-year-old female patient presented with acute retention of urine and abdominopelvic pain. Her condition was diagnosed with the use ultrasonography and magnetic resonance imaging as a case of HWW syndrome. She was treated with vaginal hemiseptal resection. The HWW syndrome should be considered among the differential diagnoses in girls with renal anomalies presenting with pelvic mass, symptoms of acute abdominal pain, and acute urinary retention.

  3. Herlyn Werner Wunderlich Syndrome with Hematocolpos: An Unusual Case Report of Full Diagnostic Approach and Treatment

    Directory of Open Access Journals (Sweden)

    Rohit Bhoil

    2016-05-01

    Full Text Available Herlyn-Werner-Wunderlich (HWW syndrome is an uncommon combined müllerian duct anomalies (MDAs and mesonephric duct malformation of female urogenital tract characterized by uterus didelphys and obstructed hemi-vagina and ipsilateral renal agenesis (OHVIRA syndrome. We present a rare and unusual case of this syndrome in a 19 year-old female who suffered from hypomenorrhoea and abdominal pain. She had an obstructed hemi-vagina on right side which led to marked distention of ipsilateral cervix, while proximal hemi-vagina compressed the contralateral side causing its partial obstruction resulting in hypomenorrhoea. Understanding the imaging findings of this rare condition is important for early diagnosis in order to prevent complications which may lead to infertility.

  4. Delayed diagnosis of Herlyn-Werner-Wunderlich syndrome due to microperforation and pyocolpos in obstructed vaginal canal.

    Science.gov (United States)

    Wozniakowska, Ewa; Torres, Anna; Milart, Pawel; Wozniak, Slawomir; Czuczwar, Piotr; Szkodziak, Piotr; Paszkowski, Tomasz

    2014-08-01

    To present a rare anomaly consisting of uterus didelphys, longitudinal vaginal septum, obstructed hemivagina with pyocolpos, fistula to the open vaginal canal, and ipsilateral renal agenesis, referred as Herlyn-Werner-Wunderlich syndrome (HWWS). A 14-year-old girl with recurring purulent vaginal discharge lasting for a few months. Preoperative examination revealed one vaginal canal with one cervical opening on the right side. There was a fistula leading from the obstructed vaginal canal to the left vagina. Intravaginal ultrasound examination demonstrated a longitudinal vaginal septum and a closed pyocolpos on the right side. The longitudinal vaginal septum was excised by way of electrocauterization under direct vision. HWWS should be considered in the differential diagnosis in patients with uterus didelphys and unusual symptoms such as pyocolpos and vaginal discharge. Copyright © 2014 North American Society for Pediatric and Adolescent Gynecology. Published by Elsevier Inc. All rights reserved.

  5. Herlyn-werner-wunderlich syndrome: MRI findings, radiological guide (two cases and literature review), and differential diagnosis

    International Nuclear Information System (INIS)

    Del Vescovo, Riccardo; Battisti, Sofia; Di Paola, Valerio; Piccolo, Claudia L; Cazzato, Roberto L; Sansoni, Ilaria; Grasso, Rosario F; Zobel, Bruno Beomonte

    2012-01-01

    Herlyn-Werner-Wunderlich (HWW) syndrome is a very rare congenital anomaly of the urogenital tract involving Müllerian ducts and Wolffian structures, and it is characterized by the triad of didelphys uterus, obstructed hemivagina and ipsilateral renal agenesis. It generally occurs at puberty and exhibits non-specific and variable symptoms with acute or pelvic pain shortly following menarche, causing a delay in the diagnosis. Moreover, the diagnosis is complicated by the infrequency of this syndrome, because Müllerian duct anomalies (MDA) are infrequently encountered in a routine clinical setting. two cases of HWW syndrome in adolescents and a differential diagnosis for one case of a different MDA, and the impact of magnetic resonance (MR) imaging technology to achieve the correct diagnosis. MR imaging is a very suitable diagnostic tool in order to perform the correct diagnosis of HWW syndrome

  6. An Unexpected Cause of Pelvic Pain in a Pubertal Case: Herlyn-Werner-Wunderlich Syndrome

    Directory of Open Access Journals (Sweden)

    Yasemin Kayadibi

    2014-03-01

    Full Text Available Uterovaginal duplication with imperforated hemivagina is a rare type of Mullerian anomaly. If ipsilateral renal agenesis is associated with this complex genital malformation, it is called Herlyn-Werner-Wunderlich syndrome. Clinical presentations of this syndrome include pelvic pain and mass effect due to obstructed hemivagina in pubertal adolescents and adults. Hematocolpos, even after menstruation period, leads to misdiagnosis. Laparotomy is the gold standard for the diagnosis, however, magnetic resonance imaging has an accuracy upto 100% in evaluating uterovajinal anatomy. In this article, we aimed to present ultrasonographic and magnetic resonance imaging findings in a patient with Herlyn-Werner-Wun derlich syndrome who presented with cyclic pelvic pain. (The Me­di­cal Bul­le­tin of Ha­se­ki 2014; 52: 60-3

  7. Herlyn-Werner-Wunderlich Syndrome Consisting of Uterine Didelphys, Obstructed Hemivagina and Ipsilateral Renal Agenesis in a Newborn

    Directory of Open Access Journals (Sweden)

    Tsung-Hsin Wu

    2012-02-01

    Full Text Available Herlyn-Werner-Wunderlich (HWW syndrome is a rare variant of Müllerian duct anomalies consisting of uterine didelphys, obstructed hemivagina, and ipsilateral renal agenesis. Patients with HWW syndrome are usually asymptomatic until menarche, when they present with acute lower abdominal pain. Here we report a case of a female newborn with right renal agenesis diagnosed during the pregnancy. The patient presented with a protruding mass over the vaginal introitus that was associated with an obstructed hemivagina and uterine didelphys.

  8. Herlyn–Werner–Wunderlich syndrome presenting with infertility: Role of MRI in diagnosis

    International Nuclear Information System (INIS)

    Ahmad, Zohra; Goyal, Ankur; Das, Chandan J; Deka, Dipika; Sharma, Raju

    2013-01-01

    Herlyn-Werner-Wunderlich syndrome (HWWS), characterized by uterus didelphys, obstructed hemivagina, and ipsilateral renal agenesis, is an uncommon combined Mullerian and mesonephric duct anomaly, and its presentation in adulthood is even rarer. We report here a 22-year-old female presenting with primary infertility where magnetic resonance imaging (MRI) suggested the diagnosis of HWWS with endometriosis. In a patient of infertility with endometriosis and unilateral renal agenesis, diagnosis of HWWS should be suspected and MRI is the investigation of choice for such anomalies

  9. Double uterus with obstructed hemivagina and ipsilateral renal agenesis: pelvic anatomic variants in 87 cases.

    Science.gov (United States)

    Fedele, L; Motta, F; Frontino, G; Restelli, E; Bianchi, S

    2013-06-01

    What are the anatomic variants (and their frequencies) of double uterus, obstructed hemivagina and ipsilateral renal agenesis? Most cases examined (72.4%) were of the classic anatomic variant of the Herlyn-Werner-Wunderlich syndrome (with didelphys uterus, obstructed hemivagina and ipsilateral renal agenesis) but the 27.6% of cases are of a rare variant of the syndrome (with uterus septum or cervical agenesis), showing relevant clinical and surgical implications. The extreme variability of anatomic structures involved in this syndrome (both uterus, cervico-vaginal and renal anomalies) is well known, even if a complete and uniform analysis of all its heterogeneous presentations in a large series is lacking. This is a retrospective study with 87 patients referred to our third level referral center between 1981 and 2011. We analyzed the laparoscopic and chart records of 87 women, who referred to our institute with double uterus, unilateral cervico-vaginal obstruction and ipsilateral renal anomalies. Sixty-three of 87 patients had the more classic variant of didelphys uterus with obstructed hemivagina; 10/87 patients had septate bicollis uterus with obstructed hemivagina; 9/87 patients had bicornuate bicollis uterus with obstructed hemivagina; 4/87 patients had didelphys uterus with unilateral cervical atresia; 1/87 patients had bicornuate uterus with one septate cervix and unilateral obstructed hemivagina. This is a retrospective study with a long enrolling period (30 years). New insights in the anatomic variants of this rare syndrome with their relevant surgical implications.

  10. on uterus didelphys: a case report

    Directory of Open Access Journals (Sweden)

    Abel Cordoba

    2017-01-01

    Full Text Available In November 2013, a woman with Herlyn-Werner-Wunderlich (HWW syndrome was diagnosed with a locally advanced left cervical adenocarcinoma. The patient’s malformation consisted of two uteri with two cervixes, a obstructed vagina, and a left renal agenesis. Classification FIGO: stage IIIa because of infiltration of the inferior third of the vagina wall. Locoregional management comprised an infrarenal lateral aortic lymphadenectomy followed by concomitant radio-chemotherapy to the pelvic (inguinal, pelvic, and infrarenal para aortic nodes volumes. A total of 50.4 Gy were delivered (1.8 Gy/fraction/day to the node (inguinal, pelvic, and aortic infrarenal and pelvic volume; a concomitant boost to the primary cervical tumor and macroscopic nodes to 59.92 Gy (2.14 Gy/fraction/day was performed. 20 Gy were delivered with intracavitary brachytherapy boost with mold technique and a pulsed-dose-rate technique due to the rarity of this uterine malformation. After 30 months of follow-up, there was no evidence of locoregional or distant recurrence.

  11. [Obstructed hemivagina and ipsilateral renal anomaly: unusual cause of piocolpos. Report a case and review of literature ].

    Science.gov (United States)

    Cortés-Contreras, Diana Karen; Juárez-Cruz, Patricio Manuel; Vázquez-Flores, José; Vázquez-Flores, Al David

    2014-10-01

    OHVIRA (Obstructed hemivagina and ipsilateral renal anomaly) by acronym and abbreviations in English or Herlyn Werner Wunderlich syndrome is a rare congenital malformation caused by an alteration in the Mullerian ducts and Wolffian Ducts. Which is characterized by a triad: uterus didelphys, obstructed and ipsilateral renal agenesis hemivagina still uncertain etiology. Patients are usually asymptomatic until menarche where the most common clinical presentation is pelvic pain, followed by a vaginal or abdominal mass, normal menstrual periods, infertility, and vaginal discharge rarely appears. The case of a female patient of 15 years, nubile with chronic fetid vaginal discharge, initially diagnosed and treated as pelvic inflammatory disease occurs, however because it is an exceptional condition with the background of the patient, by complementary studies were conducted where pelvic ultrasound revealed pyocolpos and absence of left kidney, uterus didelphys, blind hemivagina by other imaging studies, where we could integrate Herlyn-Werner-Wunderlich syndrome. In conclusion, abnormalities in the development of the Miillerian ducts are difficult to diagnose early, so you must have the embryological knowledge, conduct thorough clinical assessment and detailed picture in whom the coridition is suspected to identify malformations coexisting urinary tract and vaginal defects with the importance of preserving reproductive success through appropriate planning of surgical approach, given that the fertility rate in these patients is comparable to the average.

  12. Retrovesical cystic lesions in female patients with unilateral renal agenesis or dysplasia

    International Nuclear Information System (INIS)

    Shimada, Kenji; Matsumoto, Fumi; Matsui, Futosi; Obara, Takasi

    2010-01-01

    The objective of this study was to review our experience with female children who have unilateral renal agenesis or renal dysplasia associated with cystic lesions in the reproductive system. Between 1991 and 2007, we treated 26 patients with unilateral renal agenesis or renal dysplasia associated with pelvic, retrovesical or interlabial cystic lesions. In 16 patients, an abnormality either of the kidney or a cystic lesion was detected during the perinatal period. Another 10 patients presented clinical symptoms, including urinary incontinence in five, urinary tract infection in one, and vaginal discharge in four. Based on clinical features and imaging findings, the patients were divided into four groups: those with Gartner's duct cyst (Group 1, n=9); those with uterovaginal duplication with obstructed hemivagina (Herlyn-Werner-Wunderlich syndrome [HWW]; Group 2, n=3); those with both Gartner's duct cyst and HWW syndrome (Group 3, n=3); and those without definitive diagnosis (Group 4, n=11). In Group 1, leakage completely stopped after nephrectomy in three patients, whereas six patients continued to be incontinent despite the removal of dysgenetic kidneys. In Group 2, after the excision of a vaginal septum, no patient presented urinary incontinence. In patients in Group 3, both the mesonephric remnant and mullerian structures were confirmed on imaging or through endoscopy. Because of the high coincidence of genital and renal anomalies, it is recommended that genital systems in female patients with renal anomalies associated with cystic lesions behind the lower urinary tract be investigated. The best imaging modality to use remains under scrutiny. It is important to follow the patients until the age of puberty. The importance of a long-term follow-up in these patients needs to be emphasized. (author)

  13. Uterus and ovaries in girls and young women with Turner syndrome evaluated by ultrasound and magnetic resonance imaging

    DEFF Research Database (Denmark)

    Cleemann, Line; Holm, Kirsten; Fallentin, Eva

    2011-01-01

    Objective To determine uterine and ovarian size in Turner syndrome (TS) and to compare uterine and ovarian size evaluated by transabdominal ultrasound (US) and magnetic resonance imaging (MRI) in girls with TS and two groups of controls. Design A cross-sectional study. Patients Forty-one girls...

  14. in uterus, ovaries and periph

    African Journals Online (AJOL)

    ajl yemi

    2011-10-26

    Oct 26, 2011 ... expression of insulin-like growth factor 1 (IGF-1) in uterus, ovaries and ... 4Shanghai Zhaoxiang Biotechnology Co., Ltd, Shanghai, 201609, China. Accepted 23 ..... in mice, which could increase the immunity levels in the.

  15. Arteriovenous malformations of the uterus.

    Science.gov (United States)

    Cura, M; Martinez, N; Cura, A; Dalsaso, T J; Elmerhi, F

    2009-09-01

    Arterial venous malformations (AVM) of the uterus are uncommon entities and should be considered in patients who present with profuse genital bleeding. There are two types of uterine AVM: acquired and congenital. Acquired uterine AVMs are conformed by communications between the uterine arteries and the myometrial veins, and are caused by an iatrogenic event or a pathological condition. Congenital AVMs are the result of abnormal development of primitive vessels that result in connections between pelvic arteries and veins in the uterus without an interconnecting capillary bed. Ultrasonography is a noninvasive diagnostic method able to demonstrate and characterize AVMs of the uterus. AVM in the pelvis may be noted incidentally by computed tomography (CT) of the pelvis, and magnetic resonance imaging (MRI) is frequently used to confirm and further characterize the sonographic findings of uterine AVM. Catheter angiography and embolization are very effective in defining the vascular anatomy and treating uterine vascular abnormalities.

  16. The presentation and management of complex female genital malformations.

    Science.gov (United States)

    Acién, Pedro; Acién, Maribel

    2016-01-01

    Common uterine anomalies are important owing to their impact on fertility, and complex mesonephric anomalies and certain Müllerian malformations are particularly important because they cause serious clinical symptoms and affect woman's quality of life, in addition to creating fertility problems. In these cases of complex female genital tract malformations, a correct diagnosis is essential to avoid inappropriate and/or unnecessary surgery. Therefore, acquiring and applying the appropriate embryological knowledge, management and therapy is a challenge for gynaecologists. Here, we considered complex malformations to be obstructive anomalies and/or those associated with cloacal and urogenital sinus anomalies, urinary and/or extragenital anomalies, or other clinical implications or symptoms creating a difficult differential diagnosis. A diligent and comprehensive search of PubMed and Scopus was performed for all studies published from 1 January 2011 to 15 April 2015 (then updated up to September 2015) using the following search terms: 'management' in combination with either 'female genital malformations' or 'female genital tract anomalies' or 'Müllerian anomalies'. The MeSH terms 'renal agenesis', 'hydrocolpos', 'obstructed hemivagina' 'cervicovaginal agenesis or atresia', 'vaginal agenesis or atresia', 'Herlyn-Werner-Wunderlich syndrome', 'uterine duplication' and 'cloacal anomalies' were also used to compile a list of all publications containing these terms since 2011. The basic embryological considerations for understanding female genitourinary malformations were also revealed. Based on our experience and the updated literature review, we studied the definition and classification of the complex malformations, and we analysed the clinical presentation and different therapeutic strategies for each anomaly, including the embryological and clinical classification of female genitourinary malformations. From 755 search retrieved references, 230 articles were analysed and

  17. Lipoleiomyoma of the uterus: A case report

    International Nuclear Information System (INIS)

    Yang, IK; Ko, Young Tae; Lim, Jae Hoon; Lee, Dong Ho; Lim, Joo Won; Lee, Eil Seong

    1993-01-01

    Lipoleiomyomas of the uterus are extremely rare benign neoplasm that can be difficult to differentiate from benign cystic ovarian teratomas. Only a few pure lipomas of the uterus have been documented. We presented a case of lipoleiomyoma of the uterus, in which sonography and computed tomography were performed, but because of its rarity, and confusion with more common uterine leiomyoma and ovarian dermoid tumor, preoperative diagnosis was not suggested. To our best knowledge, this is the first case of uterine lipoleiomyoma in Korea

  18. The ethics of uterus transplantation.

    Science.gov (United States)

    Catsanos, Ruby; Rogers, Wendy; Lotz, Mianna

    2013-02-01

    Human uterus transplantation (UTx) is currently under investigation as a treatment for uterine infertility. Without a uterus transplant, the options available to women with uterine infertility are adoption or surrogacy; only the latter has the potential for a genetically related child. UTx will offer recipients the chance of having their own pregnancy. This procedure occurs at the intersection of two ethically contentious areas: assisted reproductive technologies (ART) and organ transplantation. In relation to organ transplantation, UTx lies with composite tissue transplants such as face and limb grafts, and shares some of the ethical concerns raised by these non-life saving procedures. In relation to ART, UTx represents one more avenue by which a woman may seek to meet her reproductive goals, and as with other ART procedures, raises questions about the limits of reproductive autonomy. This paper explores the ethical issues raised by UTx with a focus on the potential gap between women's desires and aspirations about pregnancy and the likely functional outcomes of successful UTx. © 2011 Blackwell Publishing Ltd.

  19. Gemelligraviditet i et horn af bicorn uterus

    DEFF Research Database (Denmark)

    Maagaard, Mathilde; Langhoff-Roos, Jens

    2009-01-01

    Bicornuate uterus is associated with early foetal loss and extremely preterm delivery. A patient with dichorionic twins in a single horn of a bicornuate uterus was admitted in week 24 + 6 with preterm labour. Long-term treatment with a combination of tocolytics, atosiban and diclofenac inhibited...

  20.  Uterus Didelphys with Obstructed Right Hemivagina, Ipsilateral Renal Agenesis and Right Pyocolpos: A Case Report

    Directory of Open Access Journals (Sweden)

    Hansa Dhar

    2011-11-01

    Full Text Available  Uterus didelphys with obstructed hemivagina and ipsilateral renal agenesis (OHVIRA Syndrome is a rare congenital anomaly of the female genital tract. Uterus didelphys occurs when the midline fusion of the mullerian ducts is arrested, either completely or incompletely. Women with didelphic uterus may be asymptomatic and unaware of having a double uterus. They may present with complaints of dysmenorrhoea and dyspareunia. A 25 year old woman attending the infertility clinic at Nizwa regional referral hospital presented with history of dysmenorrhoea and foul vaginal discharge with right cystic pelvic mass. She was diagnosed as a case of double uterus with obstructed right hemivagina and right pyocolpos with ipsilateral renal agenesis after routine ultrasonography in the clinic followed by MRI. Excision of the right vaginal septum with drainage of 200 ml of purulent discharge was performed. She was relieved of her symptoms and conceived promptly after the surgical excision of the partial vaginal septum.

  1. Solitary Fibrous Tumor of the Uterus

    Directory of Open Access Journals (Sweden)

    Po-Wei Chu

    2006-12-01

    Conclusion: The behavior of solitary fibrous tumors arising from the uterus is difficult to evaluate; therefore, complete surgical excision featuring clear margins and comprehensive follow-up is recommended.

  2. Uterine Cancer: Cancer of the Uterus

    Science.gov (United States)

    ... Subscribe To receive Publications email updates Submit Uterine cancer Cancer of the uterus (uterine cancer) is cancer ... Institute . Expand all | Collapse all What is uterine cancer? Cancer is a disease in which certain body ...

  3. Uterus transplantation: current progress and future prospects

    Directory of Open Access Journals (Sweden)

    Johannesson L

    2016-02-01

    Full Text Available Liza Johannesson, Stina Järvholm Department of Obstetrics and Gynecology, Sahlgrenska Academy, University of Gothenburg, Sahlgrenska University Hospital, Gothenburg, Sweden Abstract: Even if reproductive medicine has been remarkably successful during the past few decades, with the introduction of in vitro fertilization in the late 1970s and intracytoplasmic sperm injection in the early 1990s, it has been repeatedly mocked by infertility due to an absolute uterine factor. No treatment has been available for the women suffering from an absent or dysfunctional uterus, in terms of carrying a pregnancy. Approximately one in 500 women suffer from absolute uterine infertility, and the option so far to become a mother has been to either adopt or utilize gestational surrogacy. As of today, a total of eleven cases of human uterus transplantations have been reported worldwide, conducted in three different countries. The results of these initial experimental cases far exceed what might be expected of a novel surgical method. Many more uterus transplantations are to be expected in the near future, as other research teams’ preparations are being ready to be put into clinical practice. In this review, we summarize the current worldwide experience of uterus transplantation as a treatment of absolute uterine factor infertility and the future prospects of human uterus transplantation. Keywords: uterus, transplantation, infertility

  4. Inversion of the uterus following abortion.

    Science.gov (United States)

    Gupta, A S; Datta, N; Ghosh, D

    1982-10-16

    A case of inversion of the uterus following abortion is reported. The 35-year old patient, admitted October 10, 1978 to the Medical College and Hospitals in Calcutta, India was referred by a private practitioner with a history of amenorrhea for 16 weeks, bleeding for 3 days, expulsion of the fetus 3 days earlier, and something coming down per vaginum for 2 days. The patient was para 4+0 (all full term normal deliveries) and home delivery for the last child 1 1/2 years earlier. She had a history of regular menstrual periods. Her general condition was poor. The examination revealed a gangrenous mass coming out of the vulva with a very offensive smell. There was a raw surface on which placenta like tissue was attached. No active bleeding was seen. Fundus and cervix of the uterus could not be felt. On rectal examination the uterus could not be felt, a cup-like depression was felt at the site of the uterus. The provision diagnosis was inversion of uterus following abortion. Treatment was started with sedatives and antibiotics, and arrangements were made for a blood transfusion. The vaginal mass was covered with glycerine and acriflavine gauze, and a hysterectomy was decided upon after improvement of her general condition and control of the infection. On October 14th, the patient was placed in knee chest position and posterior vaginal wall was retracted with Sims' speculum when the inverted lump was spontaneously reduced within the vagina. The inverted uterus was felt in the region of the vaginal vault. Glycerine acriflavine pack was given which was taken out and repack was given daily until the operation. The hysterectomy was performed on October 23rd. The abdomen was opened up by a transverse incision and the pelvis was explored. In the region of the uterus a cup-shaped depression was noted. Tubes and ovaries of both sides were seen hanging laterally from the cupped area. The left tube was found congested and thickened. Reduction of uterus was done by making a vertical

  5. Uterus MRI. Normal and pathological aspects

    International Nuclear Information System (INIS)

    Moulin, G.; Bartoli, J.M.; Gaubert, J.Y.; Bayle, O.; Distefano-Louineau, D.; Kasbarian, M.

    1991-01-01

    Magnetic Resonance Imaging (MRI), a non invasive procedure, is taking a place of growing importance as a means of radiological exploration. Its use in uterine pathologies has shown considerable developments. This requires an excellent knowledge of the normal and pathological aspects of the uterus. In fact it exists a zonal anatomy of the uterus which varies according to hormonal impregnation and this is very well seen by MRI. MRI gives excellent results in the diagnosis and study of different uterine pathologies. The radiological appearance of leiomyomas differs depending on the presence or not of degenerative changes within them. Uterine adenomyosis is also well studied by MRI. Lastly different studies in the literature have shown MRI to be a reliable method of exploration with a high degree of fiability, specificity and sensibility to study the local spread of malignant uterine diseases. The authors report their experience and also that present in the literature concerning the study of the uterus by MRI [fr

  6. Perivaskulær epiteloidcelletumor i uterus

    DEFF Research Database (Denmark)

    Nguyen Knudsen, Kirsten Quyen; Winter, Pia Engell; Lykkebo, Annemette Wildfang

    2013-01-01

    Perivascular epithelioid cell tumours (PEComas) are rare tumours with unknown malignant potential. We report a case of a 48-year-old woman, who had had many tumours, initially diagnosed as leiomyomas, removed from her uterus and vagina over 16 years. A recurrent tumour and revision of prior...

  7. Uterus bicornis unicollis; Occurrence of consecutive viable ...

    African Journals Online (AJOL)

    2006-07-08

    Jul 8, 2006 ... INTRODUCTION. Congenital anomaly of the uterus result from varying degrees of failure of fusion of Mullerian ducts but may occasionally arise from true duplication of the ducts[1]. This variability makes their diagnosis very tasking even when radiological investigations such as ultrasonography ...

  8. Rhabdomyosarcoma of the uterus in children

    International Nuclear Information System (INIS)

    Mendonca, L.K. de; Matsumoto, M.H.

    1989-01-01

    One case of rhabdomyosarcoma of the uterus (type III) is reported. The patient was a seven-year-old with abnormal vaginal bleeding. Ultrasound has been shown to be valuable in the diagnosis, for defining the initial extend of disease and follow-up after chemotherapy which is important with the advent of more conservative forms of therapy for rhabdomyosarcoma. (author) [pt

  9. Uterus transplantation: ethical and regulatory challenges.

    Science.gov (United States)

    Arora, Kavita Shah; Blake, Valarie

    2014-06-01

    Moving forward rapidly in the clinical research phase, uterus transplantation may be a future treatment option for women with uterine factor infertility, which accounts for three per cent of all infertility in women. This new method of treatment would allow women, who currently rely on gestational surrogacy or adoption, to gestate and birth their own genetic offspring. Since uterus transplantation carries significant risk when compared with surrogacy and adoption as well as when compared with other organ transplants, it requires greater justification because its goals are quality of life, not life-saving, in their scope. It is important to address questions regarding the physical, psychosocial and ethical risks and benefits of uterus transplantation for all three parties involved--the patient, the donor and the potential child--as well as discuss the regulatory implications as research on uterus transplantations moves forward. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  10. Impact of septate uterus on obstetric outcome: case report | Ondieki ...

    African Journals Online (AJOL)

    Septate uterus is mostly seen in women with infertility and recurrent pregnancy wastage. Reproductive outcome in women with septate uterus includes increased incidence of spontaneous abortion, premature birth, and abnormal foetal presentations. (1, 2) A case of septate uterus is presented and literature reviewed.

  11. An aberrant uterus: Case report | Ondieki | East African Medical ...

    African Journals Online (AJOL)

    A case of an aberrant uterus is presented and literature reviewed. The patient presented with abnormal uterine bleeding, left iliac fossa pain and was managed by excising the aberrant uterus. This case was an enigma as it didn't present in the classical way one with anomalies of the uterus would present. Despite ...

  12. Ruptured uterus in Kano, Nigeria - study of risk factors | Omole ...

    African Journals Online (AJOL)

    This is a comparative prospective study of the risk factors for ruptured uterus in Aminu Kano Teaching Hospital, Kano, Nigeria, between 1st January 2000 and 31st December 2005. Forty six women with ruptured uterus (cases) were compared with two hundred and thirty women who delivered without ruptured uterus ...

  13. Delivery of placenta before baby in ruptured uterus | Ameh | Annals ...

    African Journals Online (AJOL)

    An unusual case of ruptured uterus characterized by spontaneous delivery of the placenta while the foetus is retained in the abdomen is presented. The management and prevention of ruptured uterus in Sub- Saharan Africa is discussed. Key Words: Delivery of placenta, ruptured uterus. Annals of African Medicine Vol.3(3) ...

  14. Bicornuate-Septate Uterus: A New Congenital Uterine Anomaly

    Directory of Open Access Journals (Sweden)

    Babak Dabir-Ashrafi

    2008-08-01

    Full Text Available Bicornuate uterus is class IV and septate uterus is class Vin uterine anomaly classification.Bicornuate uterus is almost always treated by laparotomy and metroplasty. But the treatment of choice for septate uterus is hysteroscopic metroplasty. Bicornuate- septate uterus which is described in this paper is a new class of uterine anomaly(between class IV & V. The advantages of hysteroscopic metroplasty to laparotomy and metroplasty have been proven previously.It is important to know if the uterine anomaly is pure bicornuate or bicornuate-septate. In the latter case, we suggest the first line of operation should be hysteroscopic metroplasty.

  15. Fibro-osteochondroma of the uterus

    Directory of Open Access Journals (Sweden)

    Alan W. H. Bates

    2012-01-01

    Full Text Available A case of a uterine fibro-osteochondroma in a 61-year-old woman with postmenopausal bleeding was presented. Ultrasound revealed a calcified lesion in the posterior wall of the uterus and a hysterectomy was performed. Histopathologic examination showed a well-circumscribed triphasic tumor composed of peripheral lobules of mature hyaline cartilage and foci of trabecular bone with a core of loosely arranged fibroblast-like, spindle cells. This is the second reported case of fibro-osteochondroma, which has been described only in the uterus. Diagnosis requires thorough histopathologic examination to exclude metaplasia within a leiomyoma or uterine sarcoma. It is histologically benign and complete excision should be curative.

  16. Uterus didelphys associated with unilateral imperforate vagina.

    Science.gov (United States)

    Gilliland, B; Dyck, F

    1976-07-01

    Two cases of uterus didelphys associated with unilateral imperforate vagina are reported with a review of the literature. In all cases investigated, ipsilateral renal agenesis was found on the affected side. A summary of the embryologic development of the female reproductive tract is included, as well as a possible explanation for this rare anomaly. The authors describe their proposed method of management to achieve freedom from symptoms and maintenance of a relatively intact reproductive tract.

  17. Uterus transplantation: Experimental animal models and recent experience in humans

    Directory of Open Access Journals (Sweden)

    Sadık Şahin

    2015-03-01

    Full Text Available Uterus transplantation has been considered as an alternative management modality in the last few years for adoption or gestational surrogacy for women with absence of uterus due to congenital or acquired reasons. Surrogacy is legal in only a few countries because of ethical, social and legal issues. Up to date, a total of 11 uterus transplantation cases have been reported in which uteri were harvested from ten live donors and one donor with brain death. After unsuccessful attempt of first uterus transplantation, many studies have been conducted in animals and these experimental models enabled our knowledge to increase on this topic. First experimental studies were performed in rodents; later uterus transplantation was accomplished in sheep, pigs and rabbits. Recently, researches in non-human primates have led the experience regarding transplantation technique and success to improve. In this review, we reviewed the experimental animal researches in the area of uterus transplantation and recent experience in humans.

  18. Vaginal hysterectomy in patients with uterus prolapse

    International Nuclear Information System (INIS)

    Garcia Rodriguez, Miguel Emilio; Romero Sanchez, Ramon Ezequiel.

    2011-01-01

    INTRODUCTION. In the medical literature is quoted the nulliparity, the existence of previous operations and the uterus size as exclusion factors to choice the hysterectomy technique. The aim of present research was to determine the effectiveness and feasibility of vaginal hysterectomy by Heaney's technique, carried out in patients without uterus prolapse even in presence of the above mentioned factors. METHODS. A multivariate, descriptive and observational study was conducted in a sample including 1 000 patients operated on in the General Surgery service of the 'Martin Chang Puga' University Hospital in Nuevitas municipality (Camaguey province, between May, 1994 and December, 2006. A database was designed in Excel transferred to SPSS professional statistical package to carry out univaried, bivaried and multivariate analyses, which finally were represented in frequency and percentages tables. A significance of p= 0.05 was used. RESULTS. The 6 % of patients were nulliparous and the 23,5 % had previous surgeries of pelvis. A 82,6 % of patients had uteri with no more than an approximate value of 12 weeks of pregnancy and the uterine fibroma was the leading cause (88,5 %) of intervention. Only a 4,1 % of patients need blood transfusion. The perioperative and postoperative complications accounted for the 1,7 % and the 19,3 %, respectively. The 97,2 % of patients stayed less than 48 hours in the hospital and the 99,4 % go back to normal life. CONCLUSIONS. The nulliparity, the uterus size and the previous operations were not considered like isolated and excluding factors for the vaginal route. However, the type of hysterectomy will depends of the decision of the attending physician and the patient, according the costs and benefits involved in each case. (author)

  19. Uterus effusion after irradiation for carcinoma of the cervix

    International Nuclear Information System (INIS)

    Ma Shaokang; Gao Juzhen; Wu Lingying

    2007-01-01

    Objective: To analyse the clinical characteristics of patients with uterus effusion after irradiation for carcinoma of the cervix. Methods: 151 patients with uterus effusion after irradiation for carcinoma of the cervix were retrospectively analyzed. Results: All these 151 patients who had been treated by radiotherapy had FIGO stage IIB or IIIB lesions including 32 adenocarcinomas. The most common symptom was irregular vaginal discharge or drainage (65 patients), followed by irregular vaginal bleeding (32 patients), and abdominal or pelvic mass (27 patients). Twenty-seven patients were entirely asymptomatic. The positive rate of uterus effusion found by B-ultrasound scan was 100%. When uterus effusion was found, 87 patients (57.6%) had malignant tumor, including 62 with residual or recurrent cervical carcinoma and 25 with secondary primary malignant uterus tumor. Sixty-four patients had uterus effusion alone including 8 with pyometra. Of these 64 patients, 17 underwent abdominal hysterectomy with bilateral salpingo-oophorectomy (BSOH), the others were treated with drainage till the fluid disappeared. Of the 62 patients with residual or recurrent cervical carcinoma, 19 underwent BSOH and 43 were treated by palliative irradiation or chemotherapy. Twenty-five patients who had secondary primary malignant uterus tumor were treated by BSOH. The 5-year survival rate of patients with uterus effusion alone, with residual tumor (with recurrent tumor), or with secondary primary malignancy were 54.8%, 0%, 28.7% and 47.5%, respectively. The prognosis of the patients with uterus effusion alone was better than those with secondary primary malignant uterus tumor. Patients with residual or recurrent cervical cancer had the worst prognosis. Conclusions: Patients with uterus effusion after irradiation for carcinoma of the cervix often have tumor including secondary primary, malignant uterus tumor. The prognosis is different, which depends on if the patient has tumor or not. (authors)

  20. Magnetic resonance imaging of unicornuate uterus

    Energy Technology Data Exchange (ETDEWEB)

    Fedele, L.; Dorta, M.; Brioschi, D.; Giudici, M.N.; Villa, L. (1st Dept. of Obstetrics and Gynecology, Univ. of Milan (Italy))

    1990-01-01

    Five patient with a hysterosalpingographic diagnosis of unicornuate uterus underwent resonance imaging (MRI) and subsequently laparoscopy/laparotomy to evaluate the ability of MRI to identify the various subclasses of this malformation. The method was demonstrated to be valid, since in all 5 cases (one subclass A1b, two subclass B) were correctly diagnosed. Compared with laparoscopy, MRI is less expensive, less invasive, and can be performed in women in whom laparoscopic examination is risky. However, unlike laparoscopy, MRI can not detect the presence of minimal and mild endometriosis and does not allow assessment of the tubal conditions. (au).

  1. CHARACTERIZATION OF MUSCARINIC RECEPTORS IN GUINEA-PIG UTERUS

    NARCIS (Netherlands)

    DOODS, HN; WILLIM, KD; BODDEKE, HWGM; ENTZEROTH, M

    1993-01-01

    To characterize the muscarinic receptor present in guinea-pig uterus smooth muscle the affinities of a series of 27 muscarinic receptor antagonists for M1 (rat cortex), M2 (rat heart), M3 (rat submandibular gland), m4 (transfected in CHO cells) and muscarinic binding sites in guinea-pig uterus

  2. Traumatic Fundal Rupture of unscarred Uterus in a Primigravida ...

    African Journals Online (AJOL)

    Background: Uterine rupture is an infrequent but life threatening obstetric emergency. Rupture of previously scarred uterus is often encountered especially in multiparous women, but the traumatic rupture of an unscarred primigravid uterus as presented here is a relatively rare event. We report a case of rupture of an ...

  3. Persistent Breech Presentation in a Bicornuate Uterus: A Case Report

    African Journals Online (AJOL)

    We report a case of persistent breech presentation in a primigravida with bicornuate uterus that was initially diagnosed by early ultrasound scan. Persistent breech presentation later in the pregnancy necessitated an elective caesarean section at term. The diagnosis was confirmed intraoperatively by exteriorizing the uterus.

  4. Ruptured uterus in Azare, north eastern Nigeria | Dattijo | Jos ...

    African Journals Online (AJOL)

    Background:-Ruptured uterus is an obstetric emergency and results in significant maternal and perinatal morbidity and mortality in Nigeria. The objective of the review is to determine the incidence, predisposing factors, maternal and foetal outcome in cases of ruptured uterus. Methods:- A 4-year retrospective review of ...

  5. Ruptured Uterus At Afikpo, Southeast Nigeria. | Eze | Ebonyi Medical ...

    African Journals Online (AJOL)

    Context: Ruptured uterus is an obstetric catastrophe associated with high maternal and perinatal mortality. Objectives: To determine the incidence, causes, management and fetomaternal outcomes of ruptured uterus in Afikpo, Southeast Nigeria. Methods: Delivery records, theatre registers and case notes of all ruptured ...

  6. Herniated Gravid Uterus: Clinical Course and Result of Treatment ...

    African Journals Online (AJOL)

    Herniated gravid uterus in an incisional hernia of the anterior abdominal wall is relatively rare. A 30-year-old house wife presented with a six month gravid uterus that had herniated through an incisional hernia of the anterior abdominal wall. She had non-operative management till term, when she then had elective lower ...

  7. Colonization of the bovine uterus by Candida kefyr

    DEFF Research Database (Denmark)

    Christensen Karstrup, Cecilia; Aalbæk, Bent; Schou, Kirstine Klitgaard

    2017-01-01

    Background. While fungal infections of the bovine uterus are well-known diseases in pregnant cattle, very limited knowledge exists on the presence and significance of fungi in the uterus of non-pregnant cows. Presence of fungi in the uterine lumen of postpartum (pp) cows has been reported, but li...

  8. Other women's wombs: uterus transplants and gestational surrogacy

    Science.gov (United States)

    Robertson, John A.

    2016-01-01

    The birth of a child after uterus transplant from a living donor in Sweden in October, 2013 has spurred reproductive and transplant physicians in Europe and North America to investigate whether uterus transplants, from living or cadaveric donors, will be a safe and effective therapy for women with uterine insufficiency. While progress with uterus transplant depends on medical factors, there are also important ethical and legal concerns. Uterus transplant is essential for women without access to surrogacy. It may also be sought by infertile women who dislike surrogacy. This article examines medical, ethical, legal, and policy issues that arise with womb transplant, including the role of surrogacy policies that make them necessary. The conclusion is that there is a clear ethical path for either surrogacy or uterus transplant to be used by women with uterine insufficiency. PMID:27774233

  9. Other women's wombs: uterus transplants and gestational surrogacy.

    Science.gov (United States)

    Robertson, John A

    2016-04-01

    The birth of a child after uterus transplant from a living donor in Sweden in October, 2013 has spurred reproductive and transplant physicians in Europe and North America to investigate whether uterus transplants, from living or cadaveric donors, will be a safe and effective therapy for women with uterine insufficiency. While progress with uterus transplant depends on medical factors, there are also important ethical and legal concerns. Uterus transplant is essential for women without access to surrogacy. It may also be sought by infertile women who dislike surrogacy. This article examines medical, ethical, legal, and policy issues that arise with womb transplant, including the role of surrogacy policies that make them necessary. The conclusion is that there is a clear ethical path for either surrogacy or uterus transplant to be used by women with uterine insufficiency.

  10. Ultrasonography and radiography of the canine postpartum uterus

    International Nuclear Information System (INIS)

    Pharr, J.W.; Post, K.

    1992-01-01

    A vulvovaginal discharge following parturition in a bitch is often a cause of concern to owners and clinicians, especially if whelping was complicated in any way. Ultrasonography could potentially distinguish between normal and abnormal postpartum uterine states because the uterine wall and luminal contents can be imaged in detail. Five normal bitches were examined to determine the normal ultrasonographic appearance of the postpartum uterus and the sensitivity of ultrasonography in detecting the involuting uterus, comparing this sensitivity with that of radiography. Ultrasonography was done at 1, 4, 8, 12, 18 and 24 days postpartum, radiography at 1, 4, 8, 12 and 18 days postpartum. By 12 days postpartum, the uterus could not be seen on radiographs, while at 24 days postpartum the uterus was still sonographically identifiable. The ultrasonographic characteristics of the involuting uterus are described

  11. Imaging of uterus and ovaries in children

    International Nuclear Information System (INIS)

    Sorge, Ina; Hirsch, Franz Wolfgang

    2015-01-01

    The clinical symptoms of pathologies of the uterus and ovaries are relatively unspecific. Their presentation includes absence of symptoms, abdominal pain and acute abdomen - but also developmental alterations during puberty and problems with menstruation and conception. Ultrasound can reliably diagnose most of these diseases. MRI is being a second line of diagnostics especially in cases of malformation and possible tumors. It is decisive for a valid interpretation of results to be aware of age-dependent normal findings and to have a working knowledge of embryologic processes, especially to understand how deformities take shape. This article is presenting normal findings and many pathologies of the female inner genital in childhood and puberty. By using exemplary images we will cover their differential diagnoses, pitfalls and typical presentations.

  12. Rupture of primigravid uterus and recurrent rupture

    Directory of Open Access Journals (Sweden)

    Nahreen Akhtar

    2016-08-01

    Full Text Available Uterine rupture is a deadly obstetrical emergency endangering the life of both mother and fetus. In Bangladesh, majority of deliveries arc attended by unskilled traditional birth attendant and maternal mortality is still quite high. It is rare Ln developed country but unfortunately it is common in a developing country like Bangladesh. We report a case history of a patient age 32yrs from Daudkandi, Comilla admitted with H/0 previous two rupture uterus and repair with no living issue. We did caesarean section at her 31+ weeks of pregnancy when she developed Jabour pain. A baby of 1.4 kg was delivered. During cesarean section, focal rupture was noted in previous scar of rupture. Unfortunately the baby expired in neonatal ICU after 36 hours.

  13. Influence of hormone substitution therapy on postmenopausal uterus; Einfluss einer Hormonsubstitution auf den postmenopausalen Uterus

    Energy Technology Data Exchange (ETDEWEB)

    Otte, A.; Ruedisueli, A.; Goetze, M.; Leibundgut, U.; Mueller-Brand, J. [Inst. fuer Nuklearmedizin, Kantonsspital, Universitaetskliniken, Basel (Switzerland); Nitzsche, E.U. [Abt. Nuklearmedizin, Radiologische Universitaetsklinik, Freiburg (Germany)

    1997-12-01

    In a 58-year-old postmenopausal woman blood flow and blood pool images of bone scintigraphy showed a focus of increased activity in the right pelvic region. Computed tomography and ultrasound exhibited no abnormalities in the abdomen; especially the uterus and ovaries were normal. Careful anamnestic evaluation revealed that the patient received a long-term peroral estrogen/gestagen replacement therapy for the prevention of osteoporosis, but did not have menstruation-like bleedings for the last twelve months of therapy. At time of admission, the patient was on day 25 of hormone replacement therapy, and the uterus wash, therefore, in a premenstrual stage. Hence, despite cessation of bleedings in postmenopausal women, one should think of hormone replacement therapy as an explanation for vascular pelvic tumors seen by the first two phases of bone scintigraphy, before further diagnostic steps are undertaken. (orig.) [Deutsch] Bei der Skelettszintigraphie einer 58jaehrigen postmenopausalen Frau erkannte man in der Perfusions- und Blood-pool-Phase einen unklaren Fokus erhoehter Aktivitaet im rechten Becken. Computertomographie und Sonographie des Abdomens, insbesondere des Uterus und der Ovarien, waren unauffaellig. Nach eingehender anamnestischer Befragung stellte sich heraus, dass die Patientin unter einer mehrjaehrigen peroralen Oestrogen-/Gestagen-Hormonsubstitutionstherapie zur Osteoporose-Prophylaxe stand, jedoch seit den letzten zwoelf Monaten der Therapie ueber keine menstruationsaehnlichen Abbruchblutungen mehr berichten konnte. Bei ihrer Zuweisung befand sich die Patientin am 25. Tag der Hormonsubstitutionstherapie und ihr Uterus somit in einem praemenstruellen Stadium. Trotz Ausbleibens der Blutung bei postmenopausalen Frauen sollte somit an die Moeglichkeit der Hormonsubstitution gedacht und danach gefragt werden, wenn in den ersten beiden Phasen der Skelettszintigraphie eine unklare, gut vaskularisierte Struktur im kleinen Becken gefunden wird, bevor weitere

  14. Melatonin protects uterus and oviduct exposed to nicotine in mice

    Directory of Open Access Journals (Sweden)

    Seyed Saadat Seyedeh Nazanin

    2014-03-01

    Full Text Available Smoking is associated with higher infertility risk. The aim of this study was to evaluate protective effects of melatonin on the uterus and oviduct in mice exposed to nicotine. Adult female mice (n=32 were divided into four groups. Group A: control animals received normal saline, Group B: injected with nicotine 40 μg/kg, Group C: injected with melatonin 10 μg, Group D: injected with nicotine 40 μg/kg and melatonin 10 μg. All animals were treated over 15 days intraperitoneally. On the 16th day, animals in the estrus phase were dissected and their uterus and oviducts were removed. Immunohistochemistry was recruited for studying apoptosis and for detection of estrogen receptor (ER alpha in luminal epithelium of the uterus and oviduct. Enzyme-linked immunosorbent assay was used for serum estradiol level determination. Nicotine in group B decreased estradiol level and ERalpha numbers both in the uterus and oviduct (p<0.05. Co-administration of melatonin-nicotine in Group D ameliorated the histology of the uterus and oviduct, increased ERalpha numbers and reduced apoptosis in the uterus and oviduct compared with the nicotine Group B (p<0.05. This study indicates that nicotine impairs the histology of the uterus and oviduct and co-administration of melatonin-nicotine ameliorates these findings, partly through alteration in ERalpha numbers and reduction of apoptosis

  15. Case Report on Septate Uterus: An Incidental Finding in a ...

    African Journals Online (AJOL)

    Case Report on Septate Uterus: An Incidental Finding in a Multiparous Woman who Had an Emergency Cesarean Section. ... Journal of Basic and Clinical Reproductive Sciences. Journal Home · ABOUT THIS JOURNAL · Advanced Search ...

  16. Altered expression of miRNAs in the uterus from a letrozole-induced rat PCOS model.

    Science.gov (United States)

    Li, Chunjin; Chen, Lu; Zhao, Yun; Chen, Shuxiong; Fu, Lulu; Jiang, Yanwen; Gao, Shan; Liu, Zhuo; Wang, Fengge; Zhu, Xiaoling; Rao, Jiahui; Zhang, Jing; Zhou, Xu

    2017-01-20

    Polycystic ovary syndrome (PCOS) causes female subfertility with ovarian disorders and may be associated with increased rate of early-pregnancy failure. Rat PCOS models were established using letrozole to understand the uterine pathogenesis of PCOS. The differential expression of microRNAs (miRNAs) was observed in rat uterus with PCOS. After estrous cycles were disrupted, significantly abnormal ovarian morphology and hormone level were observed in rats with PCOS. A total of 148 miRNAs differentially expressed were identified in the uterus from the letrozole-induced rat model compared with the control. These miRNAs included 111 upregulated miRNAs and 37 downregulated miRNAs. The differential expression of miR-484, miR-375-3p, miR-324-5p, and miR-223-3p was further confirmed by quantitative reverse transcription polymerase chain reaction. Bioinformatic analysis showed that these four miRNAs were predicted to regulate a large number of genes with different functions. Pathway analysis supported that target genes of miRNAs were involved in insulin secretion and signaling pathways, such as wnt, AMPK, PI3K-Akt, and Ras. These data indicated that miRNAs differentially expressed in rat uterus with PCOS may be associated with PCOS pathogenesis in the uterus. Our findings can help clarify the mechanism of uterine defects in PCOS. Copyright © 2016. Published by Elsevier B.V.

  17. Ultrasonography of the uterus after normal vaginal delivery

    International Nuclear Information System (INIS)

    Al-Bdour, Abdel-Nabi A.; Akasheh, Hakam F.; Al-Husban, Naser A.

    2004-01-01

    To define the appearence of the uterus and the uterine cavity, as revealed by the ultrasound in normal women following a vaginal delivery. This prospective, longitudinal study took place at the Prince Hashem and the Prince Ali Military Hospitals, Amman Jordan from December 2002 to March 2003. Fifty four women were scanned on postpartum days 1, 7, 14, 28 and 56. Ultrasound operation was performed transabdominally for all women. The involution process of the uterus was assessed by measuring the anteroposterior diameter and uterine cavity. The appearence of the uterine cavity content was documented. Factors related to the involution process: parity, breast-feeding, smoking and infant's birth weight were also evaluated. The maximum anteroposterior diameter of the uterus diminished substantially and progressively from 93mm on day one postpartum to 38.5 mm on day 56. The maximum anteroposterior diameter of the uterine cavity diminished from15.2 mm on day one to 4.0 mm on day 56. The position of the uterus, its shape and the appearence of its cavity during the normal puerperium was observed. The uterus was most often retroverted and empty in the early puerperium. Fluid and debris in the whole cavity were seen in mid puerperium, the cavity was empty and appeared as a thin white line. No correlation was found between the involution of the uterus and parity, breast-feeding and infant's birth weight. Transabdominal sonography is suitable for examination of the uterus during the early puerperium period. The uterine body and position, as well as the cavity, are easy to examine by ultrasound. Accumulation of fluid and debris in the uterine cavity is a common and insignificant finding of the invluting uterus. (author)

  18. Uterus unicornis and pregnancy in two feline littermates

    Directory of Open Access Journals (Sweden)

    Wilson C Brookshire

    2017-11-01

    Full Text Available Case series summary A queen, tom and four 1-year-old female offspring presented for routine neuter. Two of the littermates (cats 1 and 2 were diagnosed with a uterine abnormality during surgery. The left uterine horn of both cats appeared as a thin, solid, cord-like structure, whereas the right uterine horn of both cats appeared to have intermittent bulges consistent with pregnancy. The two other littermates, queen and tom were reproductively normal. The uteruses of the affected cats were nearly identical with a gross and histopathologic diagnosis of uterus unicornis with concurrent pregnancy. Ovaries were present, bilaterally. An oviduct was present only on the single normally developed and pregnant uterine horn in both cats. At a postoperative follow-up evaluation, abdominal ultrasound was performed on the two cats with uterine abnormalities. Cat 1 was ultrasonographically within normal limits. Cat 2 was diagnosed with ipsilateral renal agenesis on the same side as the absent uterine horn. Relevance and novel information The complexity of uterus unicornis and renal aplasia is demonstrated by this unique presentation of five related cats for ovariohysterectomy. This report raises questions regarding the genetic, environmental, hormonal or other underlying causes of this anatomic abnormality in cats that may spur additional research. This is the first publication describing uterus unicornis in gravid feline littermates, with one of the cats having ipsilateral renal agenesis. This is also the first publication to describe oviduct agenesis on the affected uterine horn in feline uterus unicornis.

  19. Uterine Tissue Engineering and the Future of Uterus Transplantation.

    Science.gov (United States)

    Hellström, Mats; Bandstein, Sara; Brännström, Mats

    2017-07-01

    The recent successful births following live donor uterus transplantation are proof-of-concept that absolute uterine factor infertility is a treatable condition which affects several hundred thousand infertile women world-wide due to a dysfunctional uterus. This strategy also provides an alternative to gestational surrogate motherhood which is not practiced in most countries due to ethical, religious or legal reasons. The live donor surgery involved in uterus transplantation takes more than 10 h and is then followed by years of immunosuppressive medication to prevent uterine rejection. Immunosuppression is associated with significant adverse side effects, including nephrotoxicity, increased risk of serious infections, and diabetes. Thus, the development of alternative approaches to treat absolute uterine factor infertility would be desirable. This review discusses tissue engineering principles in general, but also details strategies on how to create a bioengineered uterus that could be used for transplantation, without risky donor surgery and any need for immunosuppression. We discuss scaffolds derived from decellularized organs/tissues which may be recellularized using various types of autologous somatic/stem cells, in particular for uterine tissue engineering. It further highlights the hurdles that lay ahead in developing an alternative to an allogeneic source for uterus transplantation.

  20. Didelphys Uterus: A Case Report and Review of the Literature

    Directory of Open Access Journals (Sweden)

    Shadi Rezai

    2015-01-01

    Full Text Available Background. Mullerian duct anomalies (MDAs are congenital defects of the female genital system that arise from abnormal embryological development of the Mullerian ducts. A didelphys uterus, also known as a “double uterus,” is one of the least common amongst MDAs. This report discusses a case of didelphys uterus that successfully conceived, carried her pregnancy to term, and delivered vaginally without any significant complications. Case. Patient is a 29-year-old G2P0010 from Bangladesh, initially came a year prior in her first pregnancy, with spontaneous abortion (SAB. Pelvic Sonogram at that time showed a diagnosis of bicornuate versus didelphys uterus. There were no renal anomalies on subsequent abdominal CT scan. Patient presented with the second pregnancy and had uncomplicated prenatal care and did not have signs of preterm labor; fetus showed appropriate growth and the pregnancy was carried in the left uterus. Patient presented at 38 4/7 wks with Premature Rupture of Membrane and underwent induction of labor with Cytotec. Antibiotics were started for chorioamnionitis. Patient had a vaginal delivery with left mediolateral episiotomy and complete tear of vaginal septum. Third stage of labor was complicated with retained placenta, which was removed manually in the operating room with total EBL of 600 cc.

  1. Cotyledonoid dissecting leiomyoma of the uterus: a case report

    Directory of Open Access Journals (Sweden)

    Rollason Terence P

    2007-06-01

    Full Text Available Abstract Cotyledonoid dissecting leiomyoma of the uterus is a recently described rare variant of benign uterine leiomyoma. We report a case of cotyledonoid dissecting leiomyoma in a 52 year old woman who presented with menorrhagia and abdominal pain. An ultrasound scan showed a bulky uterus and a cystic heterogenous mass near the left ovary. At hysterectomy, the left broad ligament mass was removed. This was continuous with an ill-defined nodular area in the myometrial fundus. Microscopy revealed a benign smooth muscle proliferation in the myometrium that extended beyond the uterus and into the broad ligament. The lesion appeared to be dissecting the myometrial fibres and showed areas of oedema, hyalinisation and perinodular hydropic change. Cellular atypia, mitoses and coagulative necrosis were absent. The patient is alive and well 18 months after surgery. It is important to recognize this benign and unusual appearing variant of leiomyoma in order to prevent inappropriate treatment.

  2. Colonization of the bovine uterus by Candida kefyr

    DEFF Research Database (Denmark)

    Christensen Karstrup, Cecilia; Aalbæk, Bent; Schou, Kirstine Klitgaard

    2017-01-01

    Background. While fungal infections of the bovine uterus are well-known diseases in pregnant cattle, very limited knowledge exists on the presence and significance of fungi in the uterus of non-pregnant cows. Presence of fungi in the uterine lumen of postpartum (pp) cows has been reported......, but little attention has been paid to this as most studies of the bovine pp uterus have focused on bacteria. Case presentation. Microscopy of uterine lavage cytology slides of three cows from one herd revealed the presence of numerous yeast-like organisms, which were located either free in the fluid...... pregnant and delivered a normal calf at term, while the two others were not bred. Conclusions. Candida kefyr is commonly isolated from milk of cows with mastitis, but has not been reported in association with other diseases of cattle. The infection was present as a monoculture in all three cows...

  3. Reduction of uterus dose in clinical thoracic computed tomography

    International Nuclear Information System (INIS)

    Danova, D.; Keil, B.; Kaestner, B.; Klose, K.J.; Heverhagen, J.T.; Wulff, J.; Fiebich, M.; Zink, K.

    2010-01-01

    Purpose: The aim of this study was to investigate the potential dose reduction in the uterus as a result of lead apron protection during thoracic CT scans. Moreover, the distribution of the radiation dose in the uterus was determined in order to obtain information about the ratio of internally and externally scattered radiation. Materials and Methods: The uterus doses during thoracic CT were determined by measuring organ doses using an Alderson-RANDO registered -Phantom and thermoluminescent dosimeters. A 0.25 mm lead equivalent protective apron was used to shield the abdominal area. Three measurement conditions were evaluated: without lead apron, covered with lead apron and wrapped with lead apron. The uterus dose with and without shielding describes the mean value and standard deviation of all examinations and all measurement points in the organ. Results: The uterus dose by thoracic CT was measured to be approximately 66.5 ± 3.1 μGy. If the abdomen is covered with a 0.25 mm Pb equivalent lead apron in the front area and on both sides, the uterus dose is reduced to 49.4 ± 2.8 μGy (26 % reduction, p < 0.001). If a lead apron is wrapped around the abdomen, providing 0.50 mm Pb shielding in the anterior section due to overlap, and 0.25 mm Pb in the posterior section and on both sides, the uterus dose is reduced even more to 43.8 ± 2.5 μGy (34 % reduction, p < 0.001). The dose distribution when the lead apron covers the abdomen shows that the shielding is effective for the scatter radiation that comes from the anterior part. Moreover, the wrapped apron protects the uterus from all directions and is even more effective for dose reduction than the covering apron. Conclusion: Our findings demonstrate that protective aprons are an effective dose reduction technique without additional costs and little effect on patient examination time. (orig.)

  4. Twin Pregnancy in a Woman with Uterus Didelphys

    Directory of Open Access Journals (Sweden)

    Sohini Bhattacharya,

    2011-01-01

    Full Text Available Uterus didelphys is one of the congenital uterine anomalies due to defective medial fusion of mullerian ducts. This anomaly is known to have poor reproductive outcome and women with this condition often have to be treated for infertility. Multiple gestation is rare with this condition. An 18 years old primigravida presenting with threatened abortion at eight weeks, was found to have uterus didelphys. She was managed conservatively, aborted one of the fetuses at 16weeks of gestation, and went till term to deliver a healthy baby by cesarean section.

  5. Molecular characterization of insulin resistance and glycolytic metabolism in the rat uterus

    Science.gov (United States)

    Zhang, Yuehui; Sun, Xue; Sun, Xiaoyan; Meng, Fanci; Hu, Min; Li, Xin; Li, Wei; Wu, Xiao-Ke; Brännström, Mats; Shao, Ruijin; Billig, Håkan

    2016-01-01

    Peripheral insulin resistance and hyperandrogenism are the primary features of polycystic ovary syndrome (PCOS). However, how insulin resistance and hyperandrogenism affect uterine function and contribute to the pathogenesis of PCOS are open questions. We treated rats with insulin alone or in combination with human chorionic gonadotropin (hCG) and showed that peripheral insulin resistance and hyperandrogenism alter uterine morphology, cell phenotype, and cell function, especially in glandular epithelial cells. These defects are associated with an aberration in the PI3K/Akt signaling pathway that is used as an indicator for the onset of insulin resistance in classical metabolic tissues. Concomitantly, increased GSK3β (Ser-9) phosphorylation and decreased ERK1/2 phosphorylation in rats treated with insulin and hCG were also observed. We also profiled the expression of glucose transporter (Glut) isoform genes in the uterus under conditions of insulin resistance and/or hyperandrogenism. Finally, we determined the expression pattern of glycolytic enzymes and intermediates during insulin resistance and hyperandrogenism in the uterus. These findings suggest that the PI3K/Akt and MAPK/ERK signaling pathways play a role in the onset of uterine insulin resistance, and they also suggest that changes in specific Glut isoform expression and alterations to glycolytic metabolism contribute to the endometrial dysfunction observed in PCOS patients. PMID:27461373

  6. Case Report: Ruptured Uterus in a Primigravida | Ibekwe | Tropical ...

    African Journals Online (AJOL)

    A case of ruptured uterus in a 30 year-old primigravida is presented. ... and reported to a local maternity where it was discovered that the fetus had a breech presentation. The attending midwife decided to attempt an external cephalic version.

  7. Bicornuate Uterus-A Case Report And Literature Review | Shugaba ...

    African Journals Online (AJOL)

    An interesting case of Bicornuate Uterus which was found at Surgery for twisted ovarian cyst in a 28 year old para 3+0 woman. This anatomical delight is presented because of the dilemma it gives the obstertrician and gynaecologist in the management of infertility. This particular case had caeserian section for her second ...

  8. Small bowel obstruction following perforation of the uterus at ...

    African Journals Online (AJOL)

    BACKGROUND: Unsafe abortion is an important contributor to maternal morbidity and mortality. OBJECTIVE: To present a case of small bowel obstruction following perforation of the uterus at induced abortion. METHODS: A 36-year-old woman, presented at a private hospital, with abdominal pain and weight loss. She had ...

  9. Bicornuate unicollis uterus with left renal agenesis | Adeyinka ...

    African Journals Online (AJOL)

    This is a case report of a 30 year old lady with 8 years history of 2 Infertility. Radiological findings by Hystero-salpingography (HSG) revealed a Bicornuate Unicolis uterus. This was further confirmed by Ultrasound, which also demonstrated a Left Renal agenesis inclusive. Radiological features, clinical presentation and ...

  10. Bicervical normal uterus with normal vagina | Okeke | Annals of ...

    African Journals Online (AJOL)

    To the best of our knowledge, only few cases of bicervical normal uterus with normal vagina exist in the literature; one of the cases had an anterior‑posterior disposition. This form of uterine abnormality is not explicable by the existing classical theory of mullerian anomalies and suggests that a complex interplay of events ...

  11. Case Report on Septate Uterus: An Incidental Finding in a ...

    African Journals Online (AJOL)

    Background: Septate uterus is caused by incomplete resorption of the Mullerian duct during embryogenesis which may alter the reproductive outcome of the patients. It is the commonest form of structural uterine anomaly and has the highest reproductive failure rate. Case Report: A 21-year-old booked G4P2. +1 woman with ...

  12. Term pregnancy in breech presentation in a unicornuate uterus: a ...

    African Journals Online (AJOL)

    This is a case report of an eighteen-year-old woman who presented at 38 weeks gestation in labour with the fetus in breech presentation. A caesarean section was performed, intraoperatively she was found to have a unicornuate uterus with a rudimentary horn. Term pregnancies are possible in patients with mullerian ...

  13. Onderzoekingen over de involutie van de puerperale uterus

    NARCIS (Netherlands)

    Hijmersma, Ebbel Hendrik

    1936-01-01

    In dit proefschrift zijn nagegaan de microscopische veranderingen van de baarmoederspier na de geboorte van het kind. Uit de literatuur blijkt, dat hieromtrent twee meeningen heerschen. 1. De cellen in een involveerende uterus krijgen uitsluitend door een atrophie hun normale grootte terug, waarbij

  14. Neurotensin enhances estradiol induced DNA synthesis in immature rat uterus

    Energy Technology Data Exchange (ETDEWEB)

    Mistry, A.; Vijayan, E.

    1985-05-27

    Systemic administration of Neurotensin, a tridecapeptide, in immature rats treated with estradiol benzoate significantly enhances uterine DNA synthesis as reflected by the incorporation of /sup 3/H-thymidine. The peptide may have a direct action on the uterus. Substance P, a related peptide, had no effect on uterine DNA synthesis. 18 references, 4 tables.

  15. Lipoleiomyoma of Uterus in a Post‑menopausal Women

    African Journals Online (AJOL)

    Lipoleiomyomas are uncommon benign neoplasms of uterus and are considered to be a variant of uterine myomas. Their reported ... increased frequency of per vaginal bleeding since. 6 months and ... examination revealed no specific abnormalities, findings ... Aizenstein R, Wilbur AC, Aizenstein S. CT and MRI of uterine.

  16. Pregnancy related biometric changes in the ovaries and uterus of ...

    African Journals Online (AJOL)

    HP USER

    Pregnancy related biometric changes in the ovaries and uterus of the sahelian goat. AZJaji1* ... (Butterfly Brand) were used to measure length and widths of uteri and ovaries. .... Sahelian goat, being grazed in harsh climate. The uterine horn of ...

  17. Intrauterine Linear Echogenicities in the Gravid Uterus: What Radiologists Should Know.

    Science.gov (United States)

    Jensen, Kyle K; Oh, Karen Y; Kennedy, Anne M; Sohaey, Roya

    2018-01-01

    Intrauterine linear echogenicity (ILE) is a common ultrasonographic finding in the gravid uterus and has variable causes and variable maternal and fetal outcomes. Correctly categorizing ILE during pregnancy is crucial for guiding surveillance and advanced imaging strategies. Common causes of ILE include membranes in multiple gestations, uterine synechiae with amniotic sheets, and uterine duplication anomalies. Less common causes include circumvallate placenta, chorioamniotic separation, and hemorrhage between membranes. Amniotic band syndrome is a rare but important diagnosis to consider, as it causes severe fetal defects. Imaging findings enable body stalk anomaly, a lethal defect, to be distinguished from amniotic bands, which although destructive are not necessarily lethal. This review describes the key imaging findings used to differentiate the various types of ILE in pregnancy, thus enabling accurate diagnosis and appropriate patient counseling. Online supplemental material is available for this article. © RSNA, 2018.

  18. Spontaneous Rupture of the Bicornuate Uterus During 12th Week of Pregnancy

    Directory of Open Access Journals (Sweden)

    Tayfun Özçakır

    2011-12-01

    uterus bicornis was diagnosed. The fetus and placenta were found in the abdominal cavity. Spontaneous rupture of the pregnant uterus generally occurs in congenitally malformed uteri like unicornuate or bicornuate uterus with or without rudimentary communicating-noncommunicating horn. It can be life threatening and should be diagnosed and treated immediately.

  19. Gorlin-Goltz syndrome:

    OpenAIRE

    Binić, Ivana; Jovanović, Dragan L.; Ljubenović, Dragiša; Ljubenović, Milanka; Stanojević, Milenko

    2007-01-01

    Gorlin-Goltz syndrome is an inherited autosomal dominant disorder with complete penetrance and extreme variable expressivity. The authors present a case of an 11-year-old girl with typical features of Gorlin-Goltz syndrome with special respect to medical and dental problems which include multiple bony cage deformities like spina bifida with scoliosis having convexity to the left side, presence of an infantile uterus and multiple odonogenic keratocysts in the maxillofacial region.

  20. Round Ligament of Uterus Leiomyoma: An Unusual Cause of Dyspareunia

    Directory of Open Access Journals (Sweden)

    Ozer Birge

    2015-01-01

    Full Text Available Round ligament of uterus leiomyoma is a rare, benign tumor of the vulva. Its incidence is not known exactly, and the mean age ranges from 13 to 70. Although clinical properties of benign and malignant diseases in the vulvar area are frequently similar, early diagnosis and treatment are essential. Local excision is recommended as definitive therapy. We present an 28-year-old female without any birth with a mass in anterior vaginal wall diagnosed as vulvar leiomyoma. In conclusion, a brief review of relevant literature emphasizes that leiomyomas are quite rare outside of the uterus but they might occur in any tissue or organ containing smooth muscle, spontaneously or parasitically after the spreading effect of an accident or surgical trauma. Clinicians should be alert especially for the diagnosis in a tissue with smooth muscle content.

  1. A Case of Torsion of Gravid Uterus Caused by Leiomyoma

    Directory of Open Access Journals (Sweden)

    Gururaj Deshpande

    2011-01-01

    Full Text Available Uterine torsion during pregnancy is only sporadically reported in the literature. Here we present a case of leiomyoma causing uterine torsion in pregnancy and review the literature on etiology, diagnosis, and management. A 25-years-old primigravida with leiomyoma complicating pregnancy was admitted in our hospital with abdominal pain and uterine tenderness. She underwent emergency LSCS (lower segment cesarean section for fetal bradycardia. Intraoperatively, the uterus was rotated 180 degrees left to right. Inadvertent incision on the posterior wall was avoided by proper delineation of anatomy. Torsion was corrected by exteriorization of leiomyoma and uterus, and lower segment cesarean was carried out safely. Prompt recognition and management of this condition is necessary for better maternal and fetal outcome.

  2. Uterus Dysplasia Associated with Cervico-Vaginal Agenesis

    Directory of Open Access Journals (Sweden)

    Ali Mahdavi

    2017-10-01

    Full Text Available Müllerian ducts can form upper parts of normal female reproductive system and any failure in ductal fusion may result in to müllerian duct anomalies (MDA. We present a case of MDA and a uterus dysplasia with no evidence of cervical or upper vaginal tissue. This case showes the role of magnetic resonace imaging (MRI on MDA diagnosis and urges the need for a unified reliable and practical classification more compatible with clinical practice.

  3. Uterus models for use in virtual reality hysteroscopy simulators.

    Science.gov (United States)

    Niederer, Peter; Weiss, Stephan; Caduff, Rosmarie; Bajka, Michael; Szekély, Gabor; Harders, Matthias

    2009-05-01

    Virtual reality models of human organs are needed in surgery simulators which are developed for educational and training purposes. A simulation can only be useful, however, if the mechanical performance of the system in terms of force-feedback for the user as well as the visual representation is realistic. We therefore aim at developing a mechanical computer model of the organ in question which yields realistic force-deformation behavior under virtual instrument-tissue interactions and which, in particular, runs in real time. The modeling of the human uterus is described as it is to be implemented in a simulator for minimally invasive gynecological procedures. To this end, anatomical information which was obtained from specially designed computed tomography and magnetic resonance imaging procedures as well as constitutive tissue properties recorded from mechanical testing were used. In order to achieve real-time performance, the combination of mechanically realistic numerical uterus models of various levels of complexity with a statistical deformation approach is suggested. In view of mechanical accuracy of such models, anatomical characteristics including the fiber architecture along with the mechanical deformation properties are outlined. In addition, an approach to make this numerical representation potentially usable in an interactive simulation is discussed. The numerical simulation of hydrometra is shown in this communication. The results were validated experimentally. In order to meet the real-time requirements and to accommodate the large biological variability associated with the uterus, a statistical modeling approach is demonstrated to be useful.

  4. Uterus transplantation: An update and the Middle East perspective

    Directory of Open Access Journals (Sweden)

    Randa Akouri

    2017-09-01

    Full Text Available Uterus transplantation (UTx is the only available treatment for absolute uterine factor infertility (AUFI, which is caused by either absence (congenital or after hysterectomy or presence of a non-functioning uterus. Uterus transplantation became a clinical reality after more than 10 years of structured animal-based research. Aside from gestational surrogacy, this procedure is the only alternative for women with AUFI to attain genetic motherhood. In the Middle East, North Africa and Turkey (MENAT region, out of a population of around 470 million, more than 100,000 women of fertile age are estimated to suffer from AUFI. Introduction of UTx as an infertility treatment in this region will certainly differ in specific countries from ethical, religious and legal standpoints depending on culture and religion. The MENAT region is the cradle of three religions and the geographic area encompasses a variety of cultures and religions with different views on assisted reproduction. In light of these issues, the aim of this article is to give an overview of the research-based development of UTx and its clinical results up until today as well as to explore how UTx would fit into current infertility treatments in the MENAT region, with its existing multifaceted religious perspectives.

  5. Treatment of surgical wounds on the uterus after laparoscopic myomectomy

    Directory of Open Access Journals (Sweden)

    Sedlar Srđan

    2009-01-01

    Full Text Available Introduction. The advantages of laparoscopic removal of a myoma over classical surgical technique are shorter hospital stay, rapid recovery and less pain after surgery, as well as a lower frequency of ileus and thromboembolic complications. The surgical technique of laparoscopic removal of myoma involves four basic stages: incision on the wall of the uterus, separation of the myoma from the healthy uterine tissue, to stop bleeding and removal of the myoma from the abdomen. Apart from these four basic stages, it is also necessary to establish a new integrity of the uterine wall, especially in women planning pregnancy. Objective. The aim of the paper is to present the procedures used in the treatment of uterine wall defect during the laparoscopic removal of the myoma. Methods. We analyzed 96 patients who were indicated for laparoscopic myomectomy. All patients were divided into four groups according to the type of the technique of haemostasis and treatment of the defect on the uterine wall: electrocoagulation, electrocoagulation with application of argon plasma, a single suture and extended suture. Results. In order to stop bleeding, we most often used electrocoagulation by monopolar electricity, i.e. in 39.6% of the patients. To stop bleeding and treat the defect of the uterine wall, we used a single suture in 21.9% and in 11.4% patients we used the extended suture. The manner of uterine wall treatment did not have a statistically significant influence on the results of haematological parameters (p>0.05, consumption of carbon dioxide (p>0.05 and the duration of surgical procedure (p>0.05. The increased use of antibiotics (p<0.05 in the group of patients in whom we treated the defect by sutures on the uterus, the length of postsurgical hospitalization and absence from work (p<0.01 was statistically significant. Conclusion. To achieve a better reconstruction of the uterus, it is recommended to use sutures with laparoscopic removal of myoma.

  6. The hysterographic (empty bladder) view of the uterus

    International Nuclear Information System (INIS)

    Carroll, R.; Gombergh, R.

    1986-01-01

    Technical improvements in transducer design permit a direct coronal view of the uterus (''hysterographic view'') to be obtained with the bladder empty as a valuable complement to the usual US study of the pelvis with the bladder distended. Good visualization of the uterine cavity and wall is possible in 95% of cases. More than 50 cases of endometrial and myometrial pathology (polyps, cancers, submucous fibroids) with abnormalities inapparent on standard US scans have hysterographic and/or pathologic proof confirming the empty-bladder US-based diagnosis. If tubal visualization is not necessary, empty-bladder US may often avoid hysterography. It is also the best way to demonstrate IUD position

  7. Living Donor Uterus Transplant and Surrogacy: Ethical Analysis According to the Principle of Equipoise.

    Science.gov (United States)

    Testa, G; Koon, E C; Johannesson, L

    2017-04-01

    The uterus is the most recent addition to the list of organs that can be successfully transplanted in humans. This article analyzes living donor uterus transplantation according to the ethical principle of equipoise. A comparison is made between living donor uterus transplantation and gestational surrogate motherhood. Both are solutions to absolute uterine infertility that allow the transfer of genetic material from intended parents to a child. The analysis concludes that living donor uterus transplantation does not violate the ethical principle of equipoise and should be considered an ethically acceptable solution to absolute uterine infertility. © 2016 The American Society of Transplantation and the American Society of Transplant Surgeons.

  8. Pertumbuhan dan Perkembangan Uterus dan Plasenta Babi dengan Superovulasi

    Directory of Open Access Journals (Sweden)

    REVOLSON ALEXIUS MEGE

    2007-03-01

    Full Text Available Forty eight gilts with average body weight of 107.83 ± 5.08 kg were used in experiments to study the use of pregnant mare serum gonadotrophin (PMSG and human chorionic gonadotrophin (hCG as superovulation agent in gilts to increase piglet production. Four groups of twelve gilts were injected with PMSG dan hCG dose levels of 0, 600, 1200, and 1800 IU/gilt. Injections were conducted three days before estrus. During gestation, gilts were placed in colony pigpens. On days 15, 35, and 70 of gestation, gilts were slaughtered in order to measure the number of corpus luteum, growth and development of the uterus and placenta. Blood samples were collected to determine progesterone and estradiol concentrations. The resuts showed that superovulation dose levels of 600 to 1200 IU/gilt increased progesterone and estradiol secretions, growth and development of the uterus and placenta in gestation ages of 15, 35, and 70 days. It is concluded that superovulation with dose of 600 to 1200 IU can improve the gilts reproduction.

  9. Formulation of a poly herbal gel for uterus flux

    Directory of Open Access Journals (Sweden)

    M. Rezghi

    2017-11-01

    Full Text Available Background and objectives: Over the centuries, herbal drugs have been used as major sources of medicine for the prevention and treatment of diseases. In recent years, there has been an exponential growth in the field of herbal medicines and these drugs are gaining popularity both in developing and developed countries because of their natural origin and less side effects. The present research has been undertaken to formulate and evaluate an herbal gel for uterus flux based on Iranian traditional medicine references. Methods: An aqueous extracts of fruit peels of Punica granatum and leaves of Myrtus communis, ethanol extract of oleo gum resins of Boswellia carterii and hydro-alcoholic extract of Carum carvi fruits were obtained. The gel was prepared by using the plants extract, carbopol 940, propylene glycol, tri-ethanolamine and distilled water. Further, the prepared gel was evaluated for physicochemical and microbial characteristics. Moreover, accelerated laboratory stability tests were performed. Results: The results showed good appearance and homogeneity of the gel. It was yellow-brown in color with acceptable physicochemical characteristics. Besides, the gel was stable towards physical changes and successfully passed microbiological tests. Conclusion: The prepared gel contained tannins which are astringent agents; therefore, this product could be an appropriate candidate for disorders like uterus flux with respect to its traditional use.

  10. YOUSSEF SYNDROME REVISITED

    OpenAIRE

    Aruna Menon; Prajakta S. Mehendale; Srinivas Sangisapu; Ajai Srivastava; Shilpa Asthana

    2017-01-01

    Youssef’s syndrome, a rare entity, consists of cyclical haematuria or menouria, amenorrhea associated with vaginal leakage of urine. This was first described by M Youssef, an Egyptian Surgeon in 1957.1 Since then, reports of this rare urogenital fistula have appeared off and on in literature. We present a case subsequent to a ruptured uterus during a trial of labour after a previous Caesarean section. A 26-year-old lady, para 2, presented to the OPD with complaints ...

  11. Septum resection for women of reproductive age with a septate uterus

    NARCIS (Netherlands)

    Rikken, Judith Fw; Kowalik, Claudia R.; Emanuel, Mark H.; Mol, Ben Willem J.; van der Veen, Fulco; van Wely, Madelon; Goddijn, Mariette

    2017-01-01

    Women with a septate uterus are at increased risk for subfertility, recurrent miscarriage, and preterm birth. Restoration of the anatomy of the uterus by hysteroscopic septum resection is an established intervention. This treatment has been assessed mainly in retrospective cohort studies, which

  12. Rupture of the gravid uterus in a referral hospital in Niger Republic ...

    African Journals Online (AJOL)

    Background: Rupture of the gravid uterus is a major cause of maternal and perinatal morbidity and mortality in developing countries. Methods: A review of the clinical records of all cases of ruptured uterus managed at the Center Hospitalier Regional, Dosso, Niger Republic, between January 2000 and December 2001 were ...

  13. Bioengineering the Uterus: An Overview of Recent Advances and Future Perspectives in Reproductive Medicine.

    Science.gov (United States)

    Campo, Hannes; Cervelló, Irene; Simón, Carlos

    2017-07-01

    Since the initial in vitro attempts to more complex models, research on uterine regeneration is moving towards the creation of a functional bioengineered uterus with possible clinical applications. We describe here the most relevant advances in bioengineering of the uterus published in the last decades considering the use of stem cells and biomaterials as well as future developing techniques in Regenerative Medicine.

  14. Mitotically Active Leiomyoma of the Uterus in a Postmenopausal Breast Cancer Patient Receiving Tamoxifen

    Directory of Open Access Journals (Sweden)

    I-Feng Liu

    2006-06-01

    Conclusion: Endometrial cancer is rarely noted in breast cancer patients taking tamoxifen. Further, none have reported mitotically active leiomyoma of the uterus. From this case, endometrial proliferation and mitotically active leiomyoma of the uterus may be related to tamoxifen therapy, and should not be neglected in breast cancer patients.

  15. Diagnosis of uterus endometriosis in women of reproductive age using magnetic resonance imaging

    International Nuclear Information System (INIS)

    Mertsalova, O.V.

    1997-01-01

    The results of complex clinical and magnetic resonance imaging (MRI) study of 103 women of reproductive age with uterus endometriosis are discussed. Uterus endometriosis and myoma can have similar clinical picture, which makes their differential diagnosis difficult. MRI is the method allowing to reveal significant difference between the diseases

  16. Torsion, infarction, and rupture of a nongravid uterus: a complication of a large ovarian cyst.

    Science.gov (United States)

    Yap, Felix Y; Radin, Randall; Tchelepi, Hisham

    2016-12-01

    Torsion of a nongravid uterus is rare, as most cases of uterine torsion occur during pregnancy. We report a case of a large ovarian cyst causing uterine torsion, infarction, and rupture. A 57-year-old woman presented with acute-onset abdominal pain and increasing abdominal girth over the past year. Contrast-enhanced computed tomography (CT) demonstrated axial rotation and swirling of the uterus and the mesenteric fat, leading to a preoperative diagnosis of uterine torsion. Laparotomy confirmed that the uterine corpus had undergone a 180-degree axial rotation, and further revealed uterine wall infarction and rupture into the endometrium as well as partial decapitation of the uterus from the cervix. The swirled appearance of the uterus, radiologically similar to the "whirlpool sign" seen in bowel volvulus, is an important CT finding to recognize, especially in view of the risk of irreversible ischemic complications this uncommon entity may inflict on the uterus.

  17. Bacterial invasion of the uterus and oviducts in bovine pyometra

    DEFF Research Database (Denmark)

    Karstrup, C. C.; Pedersen, H. G.; Jensen, Tim Kåre

    2017-01-01

    of bacterial pathogenicity and development of lesions, have not been investigated. Bacterial invasion of the uterus and oviducts was studied in 21 cows diagnosed with pyometra at the time of slaughter by applying fluorescence in situ hybridization using probes targeting 16S ribosomal RNA of Fusobacterium...... necrophorum, Porphyromonas levii, Trueperella pyogenes and the overall bacterial domain Bacteria. Fusobacterium necrophorum and P. levii were found to invade the endometrium, especially if the endometrium was ulcerated, and penetrated deep into the lamina propria. These species co-localized within the tissue...... thus indicating a synergism. Trueperella pyogenes did not invade the uterine tissue. In addition to endometrial lesions, most cows with pyometra also had salpingitis but without significant bacterial invasion of the oviductal wall....

  18. Cystic uterus masculinus in the dog: six case history reports

    International Nuclear Information System (INIS)

    Atilola, M.A.O.; Pennock, P.W.

    1986-01-01

    Radiographic, historical, clinical signs, and surgical and histopathologic findings of six dogs with diagnosed cystic uterus masculinus are given. The condition was seen in aged dogs between 4 and 15 years (mean of 8.8 years). There was no breed predisposition, although the larger breeds were involved in this study. The predominant clinical signs were constipation, dysuria and anuria. Lateral survey recumbent abdominal radiographs coupled with negative-or positive-contrast cystography were useful in delineating the bladder and the urethra, thus revealing the smooth-contoured, asymmetrical fluid-filled viscus in the caudal abdomen. The bi-horned cysts were connected to the dorsal urethra through a short blind-ending pedicle. The nonseptic, aspermic, cystic fluid averaged 146.7 ml (range of 100–200 ml). The predominant epithelial lining cells seen were simple columnar to pseudostratified columnar

  19. Basic studies on the human uterus by magnetic resonance imaging

    International Nuclear Information System (INIS)

    Yasuzawa, Michio

    1990-01-01

    This study was designed to analyze characteristic features of the human uterus by using a 0.5 Tesla super-conducting magnet. Relative square ratios of the endometrium and the junctional zone to the uterine body were measured during menstrual cycle with a computed image analyser. Nine healthy volunteers aged 21 to 30 years underwent magnetic resonance imaging (MRI) in the proliferative, secretory, and menstrual phases. Relaxation times of the endometrium, junctional zone, and myometrium were determined. The relative ratio of the endometrium to the uterine body was 13.8% in the proliferative phase, 17.9% in the secretory phase, and 8.0% in the menstrual phase. The ratio of the junctional zone decreased from 26.6% in the proliferative phase to 23.4% in the secretory phase, and increased to 35.0% in the menstrual phase. Relaxation times of the endometrium and junctional zone were the shortest in the menstrual phase. For the myometrium, T 1 values showed the same tendency. T 2 values were the shortest in the proliferative phase. MRI was also performed in 39 patients with hydatidiform (one), myoma uteri (11), adenomyosis uteri (one), carcinoma of the uterine body (3), and carcinoma of the uterine cervix (23). Myoma nodule without degeneration appeared at low intensity, and had the shortest T 1 and T 2 values. Myoma uteri with degeneration had an increased intensity and larger T 1 and T 2 values. Adenomyosis uteri showed a diffuse low intensity with high intensity spots. Malignant lesions of both the uterine body and cervix showed a high intensity on T 2 -weighted image and similar T 1 and T 2 values. These T 1 and T 2 values were, however, shorter than tissue of unmarried normal women. MRI was considered useful for the observation of menstrual cyclic and quantitative change in the human physiologic uterus, as well as for the differentiation of malignant from benign uterine diseases. (N.K.)

  20. Uterine-embryonic interaction in pit : activin, follistatin, and activin receptor II in uterus and embryo during early gestation

    NARCIS (Netherlands)

    Pavert, van de S.A.; Boerjan, M.L.; Stroband, H.W.J.; Taverne, M.A.M.; Hurk, van der R.

    2001-01-01

    The mRNA expression patterns of activin A and follistatin in the uterus and embryo, the mRNA expression of the activin receptor II in the embryo, and the localization in the uterus of the immunoreactive activin A and the receptor II proteins in the uterus were examined at gestation days 7-12 after

  1. Congenital absence of the vagina with a functioning uterus

    International Nuclear Information System (INIS)

    Goto, Yasuo; Naito, Mariko; Noda, Yoichi; Ozasa, Hiroshi; Mori, Takahide

    1986-01-01

    A functioning uterus may be present in 5 to 10 % of the patients with congenital absence of the vagina. The proper treatment for these patients depends on accurate pre-operative diagnosis on whether or not a cervix is present, because the mode of operation should be selected according to the type of abnormality. Ultrasonography or X-ray CT scan will not always be useful to answer this question. We encountered a 15-year-old female with cyclic lower abdominal pain and the failure of onset of menstruation. The external genitalia were normal except for the absence of the vaginal opening. Ultrasonography and X-ray CT scan revealed the presence of both uterine corpus and hematocolpos, but no definite findings were obtained on the integrity of the cervix. By using NMR-CT scan, we found a hematocolpos, properly developed uterine cervix and corpus above it. We treated the patient by preserving the uterine function and the potential for pregnancy in the future. NMR-CT scan seems more useful in some cases for diagnosis of pelvic mass than ultrasonography and X-ray CT scan. (author)

  2. Intrapartal resection of the bicornuete uterus for placenta membranacea percreta

    Directory of Open Access Journals (Sweden)

    Sparić Radmila

    2007-01-01

    Full Text Available Placenta membranacea is a rare anomaly characterized by failure of villous atrophy during early gestation, and 30% of cases involve some form of placental adherence. Placenta percreta is infrequent, but life-threatening condition. Antenatal diagnosis of these placental anomalies is very difficult, but essential for reduction of the number and extent of possible complications. A 19-year-old primigravida was referred to us with 31- week pregnancy complicated by preeclampsia. Upon admission, ultrasound scan revealed eutrophic fetus in breech presentation, without any signs of retroplacental clot. At laparotomy, hemoperitoneum without any trophoblastic tissue emerging to the peritoneal cavity was found and placental abruption with uteroplacental apoplexy was suspected. In addition, unicervical symmetric bicornuate uterus with pregnancy in the left uterine horn was found. The lower segment uterine section was performed and 1800 grams live baby was delivered. Delivery of the placenta was unusually difficult. It was very large and densely adherent to the posterior uterine wall, which appeared to be composed of serosa in that area only. After removal of placenta, the hemorrhage could not be controlled, and resection of the left uterine horn was performed. Placenta accreta, increta and percreta ought to be considered in all cases of uterine anomalies in pregnancy and in cases of prenatal diagnosis of placenta membranacea.

  3. Osteonecrosis due to radiation given for uterus cervical cancer

    Energy Technology Data Exchange (ETDEWEB)

    Morimoto, Kazuo; Ugai, Kazuhiro; Hasegawa, Kazuo; Hirota, Saeko [Hyogo Medical Center for Adults, Akashi (Japan)

    1992-04-01

    During a period 1984-1991, 18 patients were diagnosed as developing osteonecrosis after radiation therapy for uterine cervical cancer. The patients had Stage I-III. Acute pain occurred in the lumbar spine, pelvis, and/or limbs. There was no correlation between osteonecrosis and either clinical staging or the associated surgery. The most common site of osteonecrosis was lumbar spine (n=13), followed by sacroiliacal joint and head and neck of femur (5 each) and pubic bone (3). The duration from radiation therapy to occurrence of osteonecrosis varied from one to 8 years: the latency period tended to be longer for younger patients. There was correlation between radiation doses and site of osteonecrosis: 60 Gy caused more extensive osteonecrosis, involving the pelvis and head of femur, although 40 Gy confined it to the lumbo-sacral region. Osteonecrosis was sometimes difficult to diagnose: needle biopsy, in addition to imaging modalities, was necessary in 4 patients. It is recommended that patients with uterus cervical cancer treated with radiation be followed up carefully. (N.K.).

  4. Uterine conserving surgery in a case of cervicovaginal agenesis with unicornuate uterus

    Directory of Open Access Journals (Sweden)

    Vineet Mishra

    2016-01-01

    Full Text Available The presence of cervicovaginal agenesis with unicornuate uterus is a very rare mullerian anomaly. Its true incidence is still unknown. The presence of functioning unicornuate uterus poses a great challenge for a gynecologist because a successful repair could restore normal menses and may preserve a patient′s fertility. Hence, we report a case of 16-year-old unmarried female who presented with chief complaints of primary amenorrhea with cyclical lower abdominal pain. On clinical and radiological evaluation, she was diagnosed with complete cervicovaginal agenesis with right unicornuate uterus (hematometra and hematosalpinx. She underwent vaginoplasty (McIndoes method along with uterovaginal anastomosis by neocervix formation, in order to preserve her uterus. On follow-up, her vagina was completely healed, and she was menstruating normally.

  5. Histological assessment of ovaries and uterus of rats subjected to nandrolone decanoate treatment.

    Science.gov (United States)

    Gerez, Juliana Rubira; Frei, Fernando; Camargo, Isabel Cristina Cherici

    2005-07-01

    This study aimed to analyze the effects of nandrolone decanoate on the ovaries and uterus of adult females rats. This drug was administered intraperitoneally, at one, two and three doses of 3 mg nandrolone decanoate/kg of body weight, respectively, in the first, second and third week of treatment. The females of the control group received a physiological solution. The rats treated with nandrolone decanoate showed estral acyclicity and there was destruction of follicular units and an absence of corpus luteum in the ovaries. In the uterus, the drug promoted morphological alterations, characterized by vacuolated epithelium and endometrial stroma fibrosis. Ovary, uterus and pituitary weights were not affected by the steroid treatment. Nandrolone decanoate affects the sexual cycle and promotes histological alterations in the ovaries and uterus of adult female rats.

  6. Effects of the pregnant uterus on the abdominal aorta and its branches

    Energy Technology Data Exchange (ETDEWEB)

    Ohlson, L [Karolinska Sjukhuset, Stockholm (Sweden)

    1978-01-01

    The pregnant uterus was found to exert pressure upon the lumbar region with a maximum over the midline of the lordosis and diminishing laterally. Those parts of the arterial system formed by the aorta and its dorsal branches and displaceable at autopsy, were accordingly dislodged by the uterus, whereas the fixed parts were compressed. The pressure effects extended cranially during pregnancy. Symptoms of compression can be relieved by avoiding supine and prone positions.

  7. Effects of the pregnant uterus on the abdominal aorta and its branches

    International Nuclear Information System (INIS)

    Ohlson, L.

    1978-01-01

    The pregnant uterus was found to exert pressure upon the lumbar region with a maximum over the midline of the lordosis and diminishing laterally. Those parts of the arterial system formed by the aorta and its dorsal branches and displaceable at autopsy, were accordingly dislodged by the uterus, whereas the fixed parts were compressed. The pressure effects extended cranially during pregnancy. Symptoms of compression can be relieved by avoiding supine and prone positions. (Auth.)

  8. MRI findings of cavernous hemangioma of the uterus: a case report

    Energy Technology Data Exchange (ETDEWEB)

    Ryu, Ji Hwa; Kim, Ok Hwa; Park, Young Mi; Jeng, Hae Woong; Lee, Sun Joo; Eun, Choong Gi; Choi, Su Im; Kim, Gi Tae [College of Medicine, Inje University, Busan (Korea, Republic of)

    2005-12-15

    Hemangioma is the most common soft tissue tumor in the body. Though it may occur anywhere in the body, hemangioma of the uterus is a very rare tumor. Hemangioma is almost asymptomatic, but it is sometimes clinically important because it can cause massive hemorrhage and this is a life-threatening condition. We report here on the magnetic resonance imaging and pathologic findings of cavernous hemangioma of the uterus in a 32-year-woman with menorrhagia.

  9. MR imaging of the uterus and cervix in healthy women: Determination of normal values

    International Nuclear Information System (INIS)

    Hauth, Elke A.M.; Libera, Hanna; Lange, Silke; Forsting, Michael; Jaeger, Horst J.

    2007-01-01

    The purpose of this study was to establish normal values for the volume of the uterus and cervix in MRI based on age and the menstrual cycle phase. We performed MRI of the pelvis in 100 healthy women. For the uterus, they were further divided into two groups: one with myomas and/or adenomyosis and one without either. The volume of the uterus and cervix and thickness of the uterine wall layers were analysed by age and the menstrual cycle phase. The mean volume of the uterus in both groups and the cervix significantly increased with age to reach its peak at 41-50 years, and then dropped. Likewise, the thickness of the endometrium and the junctional zone, but not the myometrium, significantly increased until 41-50 years, and then decreased. When we compared the volume of the uterus and cervix and the thickness of the uterine wall layers between the two phases of the menstrual cycle, we found no significant differences. The volume of the uterus and cervix and the thickness of the endometrium and junctional zone differ significantly with age, but not between the two phases of the menstrual cycle. Knowledge of MRI-related normal values can be expected to aid the early identification of uterine pathologies. (orig.)

  10. Clinical audit of foetomaternal outcome in pregnancies with fibroid uterus

    International Nuclear Information System (INIS)

    Sarwar, I.; Habib, S.; Bibi, A.; Malik, N.; Parveen, Z.

    2012-01-01

    Background: Leiomyoma, myoma, leiomyoma or fibroids are synonymous terms. They may be present in as many as 1 in 5 women over age 35 years. If pregnancy is associated with fibroids, it leads to multiple complications. Objectives of this study were to evaluate the maternal and foetal outcome in women having pregnancy with fibroids in uterus and the complications associated with fibroids during the pregnancy. Methods: This descriptive study was conducted in the Department of Obstetrics and Gynaecology, Ayub Teaching Hospital Abbottabad from March 2009 to March 2010. Data were collected on proforma regarding demographic variables, obstetrical history, mode of delivery, maternal outcome, maternal complications, and foetal outcome. Mean and standard deviation was calculated for age, period of gestation, and obstetrical history. Frequency and percentages was calculated for booking status, maternal outcome, maternal complications and foetal outcome. Results: Thirty patients were included in this study who had pregnancy with fibroid. Normal delivery was achieved in 14 (46.66%) patients. Eight (26.67%) patients had caesarean section and eight (26.67%) had miscarriages. Seven (23.33%) patients had no complications while 8 (26.67%) had miscarriages, 8 (26.67%) had postpartum haemorrhage, 10 (33.33%) had preterm delivery, and 3 patients had ante-partum haemorrhage. Two (10%) patients had premature rupture off membranes and 1 patient (3.33%) had pain abdomen and technical difficulty during caesarean section. There were 12 (40%) healthy babies. Five (16.67%) babies delivered with morbidity but recovered. There were 4 (13.33%) intrauterine deaths and one early neonatal death. Conclusion: Fibroid in pregnancy, especially multiple intramural fibroids and fibroids larger than 10 Cm, cause miscarriage and preterm labour. (author)

  11. Angioleiomyoma of uterus masquerading as malignant ovarian tumor

    Directory of Open Access Journals (Sweden)

    Sweta Singh

    2017-01-01

    Full Text Available Uterine angioleiomyoma is rare. A 40-year-old nulliparous woman presented with heavy menstrual bleeding (HMB for the past 2 years and mass per abdomen with severe dysmenorrhea for three cycles. She had received 8 units of packed cell transfusion outside. Clinical examination revealed a huge 32-week-sized abdominopelvic mass with irregular margins. Ultrasonography (USG of the abdomen and pelvis showed a large solid cystic mass on the right side of the abdomen with a well-defined hypoechoeic rounded lesion of size 5.7 cm × 5.0 cm, in the right lobe of the liver, with ovaries not being imaged separately. On color Doppler USG, there was moderate vascularity throughout. A provisional diagnosis of malignant ovarian tumor with hepatic metastasis was made. Her hemoglobin was 5.7 g/dl, and she had repeated episodes of HMB upon admission. She was transfused with 5 units of packed cells. Computed tomography (CT showed a large fundal subserosal uterine fibroid on the right side, with a solid ovarian tumor measuring 5.0 cm × 4.5 cm on the left side, with ascitis, right-sided hydronephrosis, and a well-defined hypoechoeic lesion in the right lobe of the liver, suggestive of hepatic hemangioma. Tumor markers were within normal limits. In view of discrepancy in clinical findings, ultrasound, and CT report, CT-guided biopsy of the huge mass was done which revealed leiomyoma, with no evidence of mitosis, pleomorphism, or malignancy. Laparotomy with total abdominal hysterectomy and bilateral salpingo-oophorectomy was done. Histopathology revealed an angioleiomyoma uterus. At 1-year follow-up, she was asymptomatic, and the liver mass was stable.

  12. Effect of Saraca asoca (Asoka) on estradiol-induced keratinizing metaplasia in rat uterus.

    Science.gov (United States)

    Shahid, Adangam Purath; Salini, Sasidharan; Sasidharan, Nanu; Padikkala, Jose; Raghavamenon, Achuthan Chathrattil; Babu, Thekkekara Devassy

    2015-09-01

    Estrogen-mediated uterus endometrium instability is considered as one of the etiological factors in dysfunctional uterine bleeding (DUB) and uterine cancer. Saraca asoca (Family: Fabaceae) and its fermented preparation, Asokarishta, are extensively used as uterine tonic to treat gynecological disorders in Ayurveda. The present study evaluated the effect of S. asoca (Asoka) on estrogen-induced endometrial thickening of rat uterus. Endometrial thickening was induced by intraperitoneal injection of estradiol (20 μg/kg b.wt) to 8-day-old immature rats for alternate 5 days. Methanolic extract (200 mg/kg b. wt) from S. asoca bark was given orally along with estradiol. Uterus endometrial thickening was analyzed histopathologically and serum estrogen level by radioimmunoassay (RIA). Cyclooxygenase (COX-2) expression in rat uterus was also estimated by Western blot. Anti-inflammatory activity of the extract was analyzed by formalin- and carrageenan-elicited paw edema models in mouse. Uterus endometrium proliferation and keratinized metaplasia with seven to eight stratified epithelial layers on day 16 was observed in rats administered with estradiol. Treatment with S. asoca reduced the thickening to two to four layers and the serum estrogen level diminished significantly to 82.9±12.87 pg/mL compared to rats administered with estrogen alone (111.2±10.68 pg/mL). A reduction of formalin- and carrageenan-induced paw edema in mouse by S. asoca extract was observed. Lower level of lipopolysaccharides (LPS)-induced COX-2 enzyme in rat uterus by the extract further confirms its anti-inflammatory activity. Present study reveals the antiproliferative and antikeratinizing effects of S. asoca in uterus endometrium possibly through its anti-estrogenic and anti-inflammatory properties.

  13. MR findings of Mayer-Rokiansky-Kuster-Hause syndrome: two cases report

    International Nuclear Information System (INIS)

    Kim, Tae Hoon

    1997-01-01

    Magnetic resonance imaging (MRI) was used to study Mayer-Rokitansky-Kuster-Hauser (MRKH) syndrome in two 21-year-old women. In one ase MRI revealed that fluid filled an area of the uterus measuring about 4x4cm, but that the ovaeies were normal; in the other case, a rudimentary uterus and normal ovaries were seen. MRI is useful both in the planning of surgical management and in evaluating the details of pelvic anatomy and uterine morphologic characteristics.=20

  14. Hysterosalpingographic Appearances of Female Genital Tract Tuberculosis: Part II: Uterus

    OpenAIRE

    Ahmadi, Firoozeh; Zafarani, Fatemeh; Shahrzad, Gholam Shahrzad

    2014-01-01

    Female genital tuberculosis remains as a major cause of tubal obstruction leading to infertility, especially in developing countries. The global prevalence of genital tuberculosis has increased during the past two decades due to increasing acquired immunodeficiency syndrome. Genital tuberculosis (TB) is commonly asymptomatic and it is diagnosed during infertility investigations. Despite of recent advances in imaging tools such as computed tomography (CT) scan, magnetic resonanc...

  15. YOUSSEF SYNDROME REVISITED

    Directory of Open Access Journals (Sweden)

    Aruna Menon

    2017-10-01

    Full Text Available Youssef’s syndrome, a rare entity, consists of cyclical haematuria or menouria, amenorrhea associated with vaginal leakage of urine. This was first described by M Youssef, an Egyptian Surgeon in 1957.1 Since then, reports of this rare urogenital fistula have appeared off and on in literature. We present a case subsequent to a ruptured uterus during a trial of labour after a previous Caesarean section. A 26-year-old lady, para 2, presented to the OPD with complaints of intermittent haematuria, increased frequency of micturition and lactational amenorrhea. She also gave history of occasional watery discharge per vaginum, which had subsided by the time of presentation.

  16. Viable Intrauterine Pregnancy and Coexisting Molar Pregnancy in a Bicornuate Uterus: A Rare Presentation

    Directory of Open Access Journals (Sweden)

    Kavitha Krishnamoorthy

    2016-01-01

    Full Text Available A complete hydatidiform mole with a viable coexisting fetus (CMCF is a rare occurrence. Similarly, Mullerian anomalies such as a bicornuate uterus are uncommon variants of normal anatomy. We report a case of a 40-year-old female with a known bicornuate uterus presenting at 13 weeks gestation with vaginal bleeding. Ultrasound findings showed a healthy viable pregnancy in the right horn with complete molar pregnancy in the left horn. After extensive counseling, the patient desired conservative management, however, was unable to continue due to profuse vaginal bleeding. The patient underwent suction dilation and curettage under general anesthesia and evacuation of the uterine horns. Postoperatively, the patient was followed until serum beta-human chorionic gonadotropin (β-hCG level dropped to <5 mU. This is the first case of a CMCF reported in a bicornuate uterus, diagnosed with the use of ultrasound imaging.

  17. Immunodetection of Thyroid Hormone Receptor (Alpha1/Alpha2) in the Rat Uterus and Oviduct

    International Nuclear Information System (INIS)

    Öner, Jale; Öner, Hakan

    2007-01-01

    The aim of this study was to investigate the immunolocalization and the existence of thyroid hormone receptors (THR) (alpha1/alpha2) in rat uterus and oviduct. For this purpose 6 female Wistar albino rats found in estrous period were used. Tissue samples fixed in 10% neutral formalin were examined immunohistochemically. Sections were incubated with primary mouse-monoclonal THR (alpha1/alpha2) antibody. In uterus, THR (alpha1/alpha2) immunoreacted strongly with uterine luminal epithelium, endometrial gland epithelium and endometrial stromal cells and, moderately with myometrial smooth muscle. In oviduct, they were observed moderately in the epithelium of the tube and the smooth muscle cells of the muscular layer. In conclusion, the presence of THR in uterus and oviduct suggests that these organs are an active site of thyroid hormones

  18. Complete imperforate tranverse vaginal septum with septate uterus: A rare anomaly

    Directory of Open Access Journals (Sweden)

    Nutan Jain

    2013-01-01

    Full Text Available The isolated, complete, transverse vaginal septum is one of the most infrequent anomalies of the female genital tract, and when it coexists with a septate uterus, it is even rarer. This report describes a case of transverse vaginal septum with septate uterus. A 12-year-old girl sought medical assessment because of severe cyclic lower abdominal cramping and pelvic pain. Local examination revealed a blind vaginal pouch of 2 cm and on rectal examination a tender pelvic mass was noted. Radiological examination showed transverse vaginal septum in the lower vagina with bicornuate uterus. Surgical resection of the vaginal septum was done under laparoscopic guidance. Hysteroscopy revealed presence of uterine septum which was resected by a resectoscope. Post-operative dilatation of vagina was done to prevent restenosis. Laparoscopic guided abdominoperineal approach is better in such a case as multiple mullerian anomalies may coexist with each other.

  19. A Rare Case of Second Trimester Uterine Rupture in Unscarred Uterus

    Directory of Open Access Journals (Sweden)

    Poonam Kashyap

    2017-11-01

    Full Text Available Second trimester uterine rupture is rare and presents with life threatening emergency. Few cases have been reported in literature. Most of the cases which have been reported are with the use of labor-induction agents in late termination of pregnancy. Others are involving any surgical procedures in placenta percreta or scarred uterus. The main contributory factors were scarred uterus and abnormal placentation. In this study, uterine rupture had occurred in unscarred uterus in non-laboring women in second trimester without any intervention which is very rare to found. The lack of index of high suspicion diverts attention to search for other non-gynecological causes. Our aim is to create awareness through this case study to avoid delay in diagnosis and timely management of such cases.

  20. Torsion of a nongravid uterus with a large ovarian cyst: usefulness of contrast MR image.

    Science.gov (United States)

    Matsumoto, Hiroki; Ohta, Tsuyoshi; Nakahara, Kenji; Kojimahara, Takanobu; Kurachi, Hirohisa

    2007-01-01

    Torsion of a nongravid uterus is extremely rare. Most cases of uterine torsion occur during pregnancy. Here we report a case of nongravid uterus torsion with a large adnexal mass. A 73-year-old woman presented at the emergency room with acute abdominal pain. A preoperative diagnosis of torsion of an ovarian cyst was made and laparotomy was performed. The left ovary was twisted 360 degrees in a clockwise rotation, and the uterine corpus had also undergone a 360 degrees rotation. Total abdominal hysterectomy and bilateral salpingo-oophorectomy were carried out. Although a preoperative diagnosis of uterine torsion was not possible, it is noteworthy that in the contrast-enhanced magnetic resonance images the uterine cervix was intensely enhanced, while the uterine corpus was not. This is the first report to show the magnetic resonance imaging findings of a twisted uterus. Copyright (c) 2007 S. Karger AG, Basel.

  1. Chronic stress effects and their reversibility on the Fallopian tubes and uterus in rats.

    Science.gov (United States)

    Divyashree, S; Yajurvedi, H N

    2018-01-01

    The durational effects of chronic stress on the Fallopian tubes and uterus were studied by exposing rats to stressors in the form of restraint (1h) and forced swimming (15min) daily for 4, 8 or 12 weeks. One group of stressed rats from each time period was then maintained without exposure to stressors for a further 4 weeks to assess their ability to recover from stress. All time periods of stress exposure resulted in decreased weight of the body and Fallopian tubes; however, the relative weight of the uterus and serum concentrations of oestradiol and insulin increased significantly. The antioxidant potential was decreased with increased malondialdehyde concentrations in the Fallopian tubes following all durations of exposure and after 4 and 8 weeks of stress exposure in the uterus. Interestingly, rats stressed for 12 weeks showed an increase in serum testosterone concentration and antioxidant enzyme activities with a decrease in malondialdehyde concentration in the uterus. The antioxidant enzyme activities and malondialdehyde concentration in the Fallopian tubes of all recovery group rats were similar to stressed rats. However, in the uterus these parameters were similar to controls in recovery group rats after 4 weeks or 8 weeks of exposure, but after 12 weeks of stress exposure these parameters did not return to control levels following the recovery period. These results reveal, for the first time, that chronic stress elicits an irreversible decrease in antioxidant defence in the Fallopian tubes irrespective of exposure duration, whereas the uterus develops reversible oxidative stress under short-term exposure but increased antioxidant potential with endometrial proliferation following long-term exposure.

  2. Nontraditional facilities in the rehabilitation of women at incorrect positions of uterus.

    Directory of Open Access Journals (Sweden)

    Маркова В.С.

    2011-01-01

    Full Text Available In the article attention is accented on prevalence of disease and his negative influence on a reproductive health and maintenance of gene pool of nation. A concept is given about factors which influence on position of uterus in small to the pelvis. The results of own researches of women are expounded at this pathology. The mechanisms of the influence of certain means of physical rehabilitation on pathogenesis of incorrect positions of uterus. The examples of exercise-east dance elements, which in our opinion, are most effective in diseases of the female genital organs. Also a brief description of the segmental massage.

  3. Congenital pouch colon in a girl associated with bilateral atresia of cervix uteri and uterus didelphys.

    Science.gov (United States)

    Chadha, Rajiv; Puri, Manju; Saxena, Rahul; Agarwala, Surendrakumar; Puri, Archana; Choudhury, Subhasis Roy

    2013-04-01

    This report describes a girl with congenital pouch colon (CPC), uterus didelphys with septate vagina, and a cloacal anomaly. The girl underwent cloacal reconstruction at the age of 15 months. Subsequently, at puberty, the child had primary amenorrhea with severe cyclic abdominal pain due to endometriosis of both the uteruses and adnexal cysts with hematometra and hematosalpinx. Laparotomy with removal of both uteri and the left fallopian tube was performed. Both uteri had atresia of the cervix uteri. This report emphasizes the need for comprehensive evaluation and a long-term management strategy for associated gynecologic anomalies in girls with CPC, especially with regard to patency of the outflow tract.

  4. Effects of epidermal growth factor, interleukin 1 and nitric oxide on prostaglandin production by guinea-pig uterus.

    Science.gov (United States)

    Keeble, J E; Poyser, N L

    2002-08-01

    Initial experiments in the present study investigated the effects of epidermal growth factor (EGF), interleukin 1beta (IL-1beta) and sodium nitroprusside (a nitric oxide donor) on the output of prostaglandins from guinea-pig uterus on day 7 of the oestrous cycle. Superfusion of day 7 guinea-pig uterus in vitro with either EGF or sodium nitroprusside increased the output of PGF(2alpha) and 6-keto-PGF(1alpha), but not of PGE(2). IL-1beta had no effect on the output of these three prostaglandins. EGF still increased the output of PGF(2alpha), but did not increase the output of 6-keto-PGF(1alpha) in a calcium-depleted superfusate. Subsequent experiments investigated the effect of sodium nitroprusside on contractile activity of day 7 guinea-pig uterus. Basal spontaneous activity of both the intact uterus and isolated myometrium superfused in vitro was low. Sodium nitroprusside increased the contractile activity of these tissues two- to fourfold. EGF did not affect the contractile activity of the uterus, indicating that sodium nitroprusside-induced contractions are not due to increased prostaglandin production. Overall, the findings indicate that EGF and nitric oxide may act as mediators in the mechanism by which oestradiol acting on a progesterone-primed uterus stimulates the increase in PGF(2alpha) production by the guinea-pig uterus necessary for luteolysis. Nitric oxide may increase the spontaneous activity of the uterus when this activity is low.

  5. Persistent Mullerian Duct Syndrome (PMDS With Large Intraabdominal Seminoma

    Directory of Open Access Journals (Sweden)

    Della Harigovind

    2017-07-01

    Full Text Available Persistent Mullerian Duct Syndrome, a form of male pseudohermaphroditism is characterized by the presence of the Mullerian duct derivatives in an otherwise phenotypically as well as genotypically normal male. We report a case of large intra abdominal seminoma in a male patient with cryptorchidism, along with persistence of Mullerian duct derivatives (uterus.

  6. Mayer-Rokitansky-Kuster-Hauser syndrome: Surgical management ...

    African Journals Online (AJOL)

    The Mayer-Rokitansky-Kuster-Hauser (MRKH) Syndrome is a rare anomaly characterized by congenital aplasia of the uterus and vagina in women showing normal development of secondary sexual characters and normal 44 XX karyotype. We report our experience in the management of two patients with congenital ...

  7. Uterus Didelphys: Report of a Puerperal Torsion and a Review of the Literature

    Directory of Open Access Journals (Sweden)

    Lucio M. A. Cipullo

    2012-01-01

    Full Text Available A 29-year-old Para 2 was admitted to the emergency department with increasing lower abdominal pain. The patient had undergone an uncomplicated elective repeat caesarean section 7 days before being admitted to the emergency department. An emergency laparotomy revealed a uterus didelphys with a torsion of one of the uteri.

  8. Failed induction in a rudimentary horn of uterus with sacculation: A ...

    African Journals Online (AJOL)

    Pregnancy in a non-communicating horn of the uterus, though rare should always be suspected in cases of failed ripening/induction of labour. This case revealed the significant morbidity that such patients may go through in vain attempts to deliver them vaginally. Despite the repeat Ultrasound scan and Doppler ...

  9. Incarceration of the retroverted gravid uterus: a report of four cases

    NARCIS (Netherlands)

    Smalbraak, I.; Bleker, O. P.; Schutte, M. F.; Treffers, P. E.

    1991-01-01

    Four cases of incarceration of the retroverted gravid uterus are described. Typical observations were: a rather low fundal height at vaginal examination, no detectable uterine cervix, and the fetal presenting part deeply impacted in the pelvic cavity. One spontaneous correction in the third

  10. A ruptured uterus in a pregnant woman not in labor | Punguyire ...

    African Journals Online (AJOL)

    This rare case of survival after the rupture of an unscarred uterus in a grand multiparous woman from a remote village in Ghana illustrates how systemic transportation issues and limited access to advanced medical care put women with obstetric complications at risk. The usual clinical presentation of ruptured uteri and ...

  11. Spatiotemporal expression of endogenous opioid processing enzymes in mouse uterus at peri-implantation.

    Science.gov (United States)

    Wu, Weiwei; Kong, Shuangbo; Wang, Bingyan; Chen, Yongjie; Wang, Haibin

    2016-02-01

    Successful implantation requires intimate interactions between a competent blastocyst and a receptive uterus. We recently demonstrated that the aberrant activation of opioid signaling by exogenous ligands adversely affects preimplantation embryonic development and subsequent implantation in mice. However, the underlying machinery governing the dynamic homeostasis of the endogenous opioid system in the uterus during early pregnancy remains elusive. We now show that all three major endogenous opioid precursors are spatiotemporally expressed in the uterus during early pregnancy. Moreover, we observe the well-coordinated expression of the synthetic enzyme prohormone convertases 1/3 (PC1/3) at lower levels and of its inhibitor proprotein convertase subtilisin/kexin type 1 inhibitor (Pcsk1n) and the degrading enzyme membrane metallo-endopeptidase (MME) at higher levels in the receptive uterus. Both estrogen and progestin tend to reduce the uterine levels of opioid ligand precursors in the ovariectomized mouse model. This tight regulation of the endogenous opioid system by PC1/3, Pcsk1n and MME has been further confirmed in physiologically related pseudopregnancy and delayed implantation mouse models. The coordinated regulation of opioid precursor biosynthesis and metabolism helps to create appropriate opioid signaling ensuring uterine receptivity for implantation. Thus, endogenous uterine opioid levels are primarily determined by the coordinated expressions of PC1/3, Pcsk1n and MME under the influence of ovarian progestin and estrogen. Our findings raise an additional cautionary note regarding the effects of opioid abuse on early pregnancy events.

  12. Didelphic uterus with imperforate unilateral vagina and ipsilateral renal agenesis: Magnetic resonance

    International Nuclear Information System (INIS)

    Rodrigo, R.M.; Saez, F.; Astigarraga, E.; Rodriguez, O.

    1993-01-01

    We present two cases of didelphic uterus with the clinical appearance of a pelvic mass produced by the hematometra-hematocolpos retained by an imperforate unilateral hemivagina. In both cases, this anomaly was accompanied by ipsilateral renal agenesis. We basically review the diagnosis of this disorder, focusing on magnetic resonance as the technique of choice. (Author) 10 refs

  13. Angiogenesis of the uterus and chorioallantois in the eastern water skink Eulamprus quoyii.

    Science.gov (United States)

    Murphy, Bridget F; Parker, Scott L; Murphy, Christopher R; Thompson, Michael B

    2010-10-01

    We have discovered a modification of the uterus that appears to facilitate maternal-fetal communication during pregnancy in the scincid lizard Eulamprus quoyii. A vessel-dense elliptical area (VDE) on the mesometrial side of the uterus expands as the embryo grows, providing a large vascular area for physiological exchange between mother and embryo. The VDE is already developed in females with newly ovulated eggs, and is situated directly adjacent to the chorioallantois of the embryo when it develops. It is likely that signals from the early developing embryo determine the position of the VDE, as the VDE is off-centre in cases where the embryo sits obliquely in the uterus. The VDE is not a modification of the uterus over the entire chorioallantoic placenta, as the VDE is smaller than the chorioallantois after embryonic stage 33, but expansion of the VDE and growth of the chorioallantois during pregnancy are strongly correlated. The expansion of the VDE is also strongly correlated with embryonic growth and increasing embryonic oxygen demand (Vo2). We propose that angiogenic stimuli are exchanged between the VDE and the chorioallantois in E. quoyii, allowing the simultaneous growth of both tissues.

  14. Case Report: Lipoleiomyoma of Uterus in a Post‑menopausal Women

    African Journals Online (AJOL)

    Lipoleiomyomas are uncommon benign neoplasms of uterus and are considered to be a variant of uterine myomas. Their reported incidence varies from 0.03% to 0.2%. Lipoleiomyoma consists of variable proportion of mature lipocytes and smooth muscle cells. These tumors generally occur in asymptomatic obese ...

  15. Reflections on the No-Uterus Rule: Pregnancy, Academia, and Feminist Pedagogy

    Science.gov (United States)

    Shope, Janet Hinson

    2005-01-01

    This essay relays the author's own pregnancy story to illustrate how academia traditionally reinforces the mind/body dualism by adhering to the no-uterus rule: a gender blind, antibody approach that treats persons as if they do not occupy a body in time and space. Her experience reveals the problems disembodied approaches to knowledge pose for…

  16. Treatment of the uterus cervix cancer with the JINR phasotron proton beam

    International Nuclear Information System (INIS)

    Astrakhan, B.V.; Kiseleva, V.N.; Pojdenko, V.K.; Klochkov, I.I.; Molokanov, A.G.; Mitsin, G.V.; Savchenko, O.V.; Zorin, V.P.

    1995-01-01

    The methods of the uterus cervix cancer proton-and-gamma treatment for the first time were elaborated in the CRC RAMS and ITEP in Moscow and then developed for the JINR proton beam in Dubna. The results of the clinical probation of the methods for the uterus cervix cancer treatment have confirmed the advantage of the proton irradiation. The most important advantage of the proton beam treatment is absence of postradiation reactions and complications in the critical organs (bladder and rectum). Up to now 31 patients with the uterus cervix cancer have been treated at the JINR phasotron. 6 of them had proton-and-gamma treatment combined with surgical operation and 22 patients received a radical proton-and-gamma treatment (without surgery). The clinical results are in good agreement with the preceding results of the ITEP group. After receiving proton-and-gamma radiotherapy of the uterus cervix, 83% of the patients are alive without recurrences, metastases and complications. 10 refs., 4 figs., 2 tabs

  17. A rare case of Turner′s syndrome presenting with Mullerian agenesis

    Directory of Open Access Journals (Sweden)

    Suresh Vaddadi

    2013-01-01

    Full Text Available Turner′s syndrome also called as Ullrich Turner′s syndrome, is a disease of unclear pathogenesis characterized by complete or partial absence of one sex chromosome, with or without cell line mosaicism in a phenotypic female with short stature. Various anomalies result in a constellation of features, of which the most disturbing is primary amenorrhea due to gonadal dysgenesis. Hormone therapy in these patients can often result in successful menstruation, and scope for subsequent pregnancy because of anatomically normal uterus and vagina. Coexisting Mullerian agenesis in these patients can jeopardize the chances of future pregnancy as they have associated structural abnormalities of the uterus and vagina. We report a rare case of middle-aged female with Turner′s syndrome and Mullerian agenesis having absent secondary sexual characters and missing uterus with incompletely formed vagina.

  18. Effects of Di-(2-ethylhexyl Phthalate on the Hypothalamus–Uterus in Pubertal Female Rats

    Directory of Open Access Journals (Sweden)

    Te Liu

    2016-11-01

    Full Text Available The pollution of endocrine disruptors and its impact on human reproductive system have attracted much attention. Di-(2-ethylhexyl phthalate (DEHP, an environmental endocrine disruptor, is widely used in food packages, containers, medical supplies and children’s toys. It can cause diseases such as infertility, sexual precocity and uterine bleeding and thus arouse concerns from the society and scholars. The effect of DEHP on pubertal female reproductive system is still not well-studied. This study was to investigate the effects of DEHP on the hypothalamus–uterus in pubertal female rats, reveal the reproductive toxicity of DEHP on pubertal female rats and its mechanism, and provide scientific evidence for the evaluation of toxicity and toxic mechanism of DEHP on reproductive system. Forty-eight pubertal female rats were randomly divided into four groups and respectively administered via oral gavage 0, 250, 500, or 1000 mg/kg/d DEHP in 0.1 mL corn oil/20 g body weight for up to four weeks. Compared with control rats, the DEHP-treated rats showed: (1 higher gonadotropin-releasing hormone (GnRH level in the hypothalamus; (2 higher protein levels of GnRH in the hypothalamus; and (3 higher mRNA and protein levels of GnRH receptor (GnRHR in the uterus. Our data reveal that DEHP exposure may lead to a disruption in pubertal female rats and an imbalance of hypothalamus–uterus. Meanwhile, DEHP may, through the GnRH in the hypothalamus and its receptor on the uterus, lead to diseases of the uterus. DEHP may impose a negative influence on the development and functioning of the reproductive system in pubertal female rats.

  19. Effects of Di-(2-ethylhexyl) Phthalate on the Hypothalamus–Uterus in Pubertal Female Rats

    Science.gov (United States)

    Liu, Te; Jia, Yiyang; Zhou, Liting; Wang, Qi; Sun, Di; Xu, Jin; Wu, Juan; Chen, Huaiji; Xu, Feng; Ye, Lin

    2016-01-01

    The pollution of endocrine disruptors and its impact on human reproductive system have attracted much attention. Di-(2-ethylhexyl) phthalate (DEHP), an environmental endocrine disruptor, is widely used in food packages, containers, medical supplies and children’s toys. It can cause diseases such as infertility, sexual precocity and uterine bleeding and thus arouse concerns from the society and scholars. The effect of DEHP on pubertal female reproductive system is still not well-studied. This study was to investigate the effects of DEHP on the hypothalamus–uterus in pubertal female rats, reveal the reproductive toxicity of DEHP on pubertal female rats and its mechanism, and provide scientific evidence for the evaluation of toxicity and toxic mechanism of DEHP on reproductive system. Forty-eight pubertal female rats were randomly divided into four groups and respectively administered via oral gavage 0, 250, 500, or 1000 mg/kg/d DEHP in 0.1 mL corn oil/20 g body weight for up to four weeks. Compared with control rats, the DEHP-treated rats showed: (1) higher gonadotropin-releasing hormone (GnRH) level in the hypothalamus; (2) higher protein levels of GnRH in the hypothalamus; and (3) higher mRNA and protein levels of GnRH receptor (GnRHR) in the uterus. Our data reveal that DEHP exposure may lead to a disruption in pubertal female rats and an imbalance of hypothalamus–uterus. Meanwhile, DEHP may, through the GnRH in the hypothalamus and its receptor on the uterus, lead to diseases of the uterus. DEHP may impose a negative influence on the development and functioning of the reproductive system in pubertal female rats. PMID:27845755

  20. Proteomic analysis of pregnancy-related proteins from pig uterus endometrium during pregnancy

    Directory of Open Access Journals (Sweden)

    Kang Sunghyun

    2011-07-01

    Full Text Available Abstract Many important molecular events associated with implantation and development occur within the female reproductive tract, especially within the uterus endometrium, during pregnancy periods. The endometrium includes the mucosal lining of the uterus, which provides a suitable site for implantation and development of a fertilized egg and fetus. To date, the molecular cascades in the uterus endometrium during pregnancy periods in pigs have not been elucidated fully. In this study, we compared the functional regulated proteins in the endometrium during pregnancy periods with those in non-pregnant conditions and investigated changes in expression patterns during pregnancy (days 40, 70, and 93 using two-dimensional gel electrophoresis (2-DE and western blotting. The functional regulated proteins were identified and discovered from differentially expressed proteins in the uterus endometrium during pregnancy. We discovered 820 protein spots in a proteomic analysis of uterus endometrium tissues with 2-DE gels. We identified 63 of the 98 proteins regulated differentially among non-pregnant and pregnant tissues (matched and unmatched spots. Interestingly, 10 of these 63 proteins are development-, cytoskeleton- and chaperon-related proteins such as transferrin, protein DJ-1, transgelin, galectin-1, septin 2, stathmin 1, cofilin 1, fascin 1, heat shock protein (HSP 90β and HSP 27. The specific expression patterns of these proteins in the endometrium during pregnancy were confirmed by western blotting. Our results suggest that the expressions of these genes involved in endometrium function and endometrium development from early to late gestation are associated with the regulation of endometrium development for maintaining pregnancy.

  1. The role of the placenta in the initiation of spiral artery remodelling in an early pregnant chimpanzee uterus

    DEFF Research Database (Denmark)

    Vercruysse, L; Carter, A. M.; Pijnenborg, R

    2017-01-01

    Introduction In this study we evaluated the full extent of placental bed changes (centre to periphery) in a pregnant chimpanzee uterus, kept at the Museum for Central Africa in Tervuren, Belgium. According to placental size the specimen was equivalent to an 8 weeks pregnant human uterus. Methods...... to be a feature of the placental bed as a whole, being significantly less prominent in the adjacent non-placental bed part of the uterus, indicating an effect of the presence of the placenta. The different time-course of early spiral artery remodelling in the chimpanzee as compared to the human may have had...

  2. High incidence of recurrent copy number variants in patients with isolated and syndromic Mullerian aplasia

    OpenAIRE

    Nik-Zainal , Serena; Strick , Reiner; Storer , Mekayla; Huang , Ni; Rad , Roland; Willatt , Lionel; Fitzgerald , Tomas; Martin , Vicki; Sandford , Richard; Carter , Nigel P; Janecke , Andreas; Renner , Stefan; Oppelt , Patricia G; Oppelt , Peter; Schulze , Christine

    2011-01-01

    Abstract Background: Congenital malformations involving the Mullerian ducts are observed in around 5% of infertile women. Complete aplasia of the uterus, cervix, and upper vagina, also termed Mullerian aplasia or Mayer-Rokitansky-Kuster-Hauser (MRKH) syndrome occurs with an incidence of around 1 in 4,500 female births, and occurs in both isolated and syndromic forms. Previous reports have suggested that a proportion of cases, especially syndromic cases, are caused by variation in c...

  3. Clinical evaluation of high-intensity focused ultrasound in treating uterus myomas

    International Nuclear Information System (INIS)

    Peng Jingjing; Tan Yan; Wei Dong; Li Yan; Zhao Zhengguo; Gao hui; Zhang Tao

    2010-01-01

    Objective: To explore the safety and efficacy of high-intensity focused ultrasound (HIFU) for the treatment of uterus myomas. Methods: HIFU was performed in 47 patients with symptomatic hysteromyoma, who had a childbearing history and were 26-59 years old. Postoperative follow-up was carried out. Clinical symptoms and the tumor's size were observed before and after the HIFU treatment. The results were compared with each other. Results: After HIFU treatment, the symptoms such as dysmenorrhea and hypermenorrhea were markedly improved. Some patients developed hematuria or lower limb pain, which was relieved after symptomatic management. The average volume of myoma before the treatment was (47.6 ± 24.1) cm 3 and it was reduced to (17.7 ± 13.1) cm 3 at 6 months after the treatment, the difference was statistically significant (P < 0.05). Conclusion: HIFU is a safe and effective treatment for uterus myomas. (authors)

  4. Elastin distribution in the normal uterus, uterine leiomyomas, adenomyosis and adenomyomas: a comparison.

    Science.gov (United States)

    Zheng, Wei-Qiang; Ma, Rong; Zheng, Jian-Ming; Gong, Zhi-Jing

    2006-04-01

    To describe the histologic distribution of elastin in the nonpregnant human uterus, uterine leiomyomas, adenomyosis and adenomyomas. Uteri were obtained from women undergoing hysterectomy for benign conditions, including 26 cases of uterine leiomyomas, 24 cases of adenomyosis, 18 adenomyomas and 6 cases of autopsy specimens. Specific histochemical staining techniques were employed in order to demonstrate the distribution of elastin. The distribution of elastin components in the uterus was markedly uneven and showed a decreasing gradient from outer to inner myometrium. No elastin was present within leiomyomas, adenomyomas or adenomyosis. The distribution of elastin may help explain the normal function of the myometrium in labor. It implies that the uneven distribution of elastin components and absence of elastin within leiomyomas, adenomyomas and adenomyosis could be of some clinical significance. The altered elastin distribution in disease states may help explain such symptoms as dysmenorrhea in uterine endometriosis.

  5. Levonorgestrel Intrauterine Device Placement in a Premenopausal Breast Cancer Patient with a Bicornuate Uterus.

    Science.gov (United States)

    Eskew, Ashley M; Crane, Erin K

    2016-01-01

    Young women with breast cancer face contraceptive challenges. Data are limited and conflicting on the use of the levonorgestrel intrauterine device (LNG-IUD) in this patient population. A 32-year-old nulligravid woman with a history of breast cancer on tamoxifen presented with new-onset vaginal bleeding. Further workup revealed a previously undiagnosed bicornuate uterus. She underwent hysteroscopy, dilation and curettage, and LNG-IUD placement in each uterine horn. Postoperative follow-up confirmed retention and proper placement of both IUDs. Pathology from the dilation and curettage was benign, and the abnormal uterine bleeding abated. LNG-IUD placement in a young patient with a personal history of breast cancer on tamoxifen and a bicornuate uterus is a safe and feasible alternative for contraception. Copyright © 2016 AAGL. Published by Elsevier Inc. All rights reserved.

  6. Pictorial essay of ultrasound-reconstructed coronal plane images of the uterus in different uterine pathologies.

    Science.gov (United States)

    Grigore, Mihaela; Grigore, Anamaria; Gafitanu, Dumitru; Furnica, Cristina

    2018-04-01

    Imaging in the major planes (horizontal, coronal, and sagittal) of the uterus is important for determining anatomy and allowing the findings to be standardized, and for evaluating and diagnosing different pathological conditions in clinical practice. Examination of the coronal plane is an important step in identifying uterine pathologies and their relationships to the endometrial canal. Three-dimensional (3D) ultrasound reveals the normal anatomy better and improves the depiction of abnormal anatomy, as the coronal plane of the uterus can easily be obtained using 3D reconstruction techniques. Our pictorial essay demonstrates that adding 3D ultrasound to a routine gynecological workup can be beneficial for clinicians, enabling a precise diagnosis to be made. In addition, the volumes obtained and stored by 3D ultrasound can allow students or residents to become more familiar with normal and abnormal pelvic structures. Clin. Anat. 31:373-379, 2018. © 2017 Wiley Periodicals, Inc. © 2017 Wiley Periodicals, Inc.

  7. Uterus bicornis bicollis, imperforate hemivagina and ipsilateral renal agenesis: case report and literature review.

    Science.gov (United States)

    DaCosta, V; Christie, L; Wynter, S; Harriott, J; Frederick, J

    2009-09-01

    We present a case of a patient with Uterus bicornis bicollis, imperforate hemivagina and ipsilateral renal agenesis. This group of congenital malformations is often asymptomatic until puberty, when it presents as cyclic dysmenorrhoea, leucorrhoea or a pelvic mass. Magnetic resonance imaging is becoming the preferred modality for delineation of uterine malformations. When congenital abnormalities of the reproductive tract are encountered, a search should also be made for renal anomalies. Patients with Uterus bicornis bicollis and unilateral imperforate vagina are often seen with pain severe enough to mimic an acute abdomen. It is important to keep this unusual congenital malformation in mind in the differential diagnosis of vaginal discharge, pelvic mass and/or abdominopelvic pain in young women so as to avoid inappropriate surgical procedures.

  8. Primary Malignant Lymphoma of the Uterus: A Case Report and Review of the Literature

    Directory of Open Access Journals (Sweden)

    Margriet Samama

    2011-12-01

    Full Text Available Primary malignant lymphomas in the female genital tract are rare. Most cases are non-Hodgkin lymphomas of which diffuse large B-cell lymphomas are most commonly seen. Symptoms are associated with other, more common diseases; therefore, a doctors’ delay can be expected. In this case a woman presented with complaints of urinary obstruction due to a large tumour in the pelvic area. A laparotomy was performed. A very large tumour of the uterus was found with adherence to the pelvic wall and urinary bladder. Diagnostic histological examination showed a diffuse large B-cell lymphoma. Treatment with R-CHOP chemotherapy was started shortly after the operation. The treatment of patients with a primary malignant lymphoma of the uterus should be individualized with the following options: surgery, radiotherapy and/or chemotherapy.

  9. Homologous Type of Malignant Mixed Mullerian Tumor of the Uterus Presenting as a Cervical Mass

    Directory of Open Access Journals (Sweden)

    Umur Kuyumcuoğlu

    2009-10-01

    Full Text Available Malignant mixed Mullerian tumors are composed of a mixture of sarcoma and carcinoma. The carcinomatous element is usually glandular, whereas the sarcomatous element may resemble normal endometrial stroma (homologous or so-called carcinosarcoma. Here, we present a homologous type of malignant mixed Mullerian tumor of the uterus that presented as a cervical mass. We describe a 55-year-old patient who had a cervical mass arising from the uterus. We performed total abdominal hysterectomy and bilateral salpingo-oophorectomy and surgical staging (including (peritoneal washings, suspicious areas or peritoneal surfaces sampled, infracolic omental sampling, pelvic and paraaortic lymph node sampling, and appendectomy. Carcinosarcomas of the uterine cervix are extremely rare, and when a post-menopausal woman with a cervical mass is admitted to the gynecology clinic, the physician should keep in mind that the mass might be a carcinosarcoma. [J Chin Med Assoc 2009;72(10:533–535

  10. Protecting Against Child-Killing Demons: Uterus Amulets in the Late Antique and Byzantine Magical World

    OpenAIRE

    Björklund, Heta

    2017-01-01

    This doctoral dissertation examines medicinal-magical amulets pertaining to the uterus and the protection of women and children, the accompanying tradition of magical texts, and the mythology and folktales of demons believed to kill children and parturient women. The amulets and the folktales of the demons they were believed to protect against are intertwined. The amulets cannot be studied merely as archaeological or art historical objects, but must be taken together with folktales and narrat...

  11. Bakri balloon as a uterus preserving treatment of uncontrollable haemorrhage one month post-partum

    DEFF Research Database (Denmark)

    Bonnici, Mia; Markauskas, Algirdas; Munk, Torben

    2014-01-01

    In this case Bakri balloon was used to stop haemorrhage one month post-partum. The case introduces the use of this device outside usual indications. A 27-year-old woman was admitted several times with vaginal bleeding after caesarean section. She was treated pharmacologically and with curettage. ....... One month post-partum hysteroscopic removal of placental tissue was done. During this uncontrollable haemorrhage occurred and hysterectomy was considered. An attempt to save the uterus with Bakri balloon was made succesfully....

  12. Progesterone metabolism by the hypothalamus, pituitary, and uterus of the rat during pregnancy

    International Nuclear Information System (INIS)

    Marrone, B.L.; Karavolas, H.J.

    1981-01-01

    Metabolites of [ 3 H]progesterone were quantitated from incubations of hypothalamus, pituitary, and uterus of rats during different stages of pregnancy. The hypothalamus, anterior pituitary, and a section of uterus from five rats on Days 1, 8, 15, and 21 of pregnancy were incubated individually with [3H]progesterone and analyzed for metabolite formation by reverse isotopic dilution analysis. The radioactive metabolites present were 5 alpha-pregnane-3,20-dione (5 alpha-DHP), 3 alpha-hydroxy-5 alpha-pregnan-20-one, 20 alpha-hydroxy-4-pregnen-3-one, 20 alpha-hydroxy-5 alpha-pregnan-3-one, and 5 alpha-pregnane-3 alpha, 20 alpha-diol. The major metabolite formed by the hypothalamus and pituitary was 5 alpha-DHP. In the pituitary samples, formation of 5 alpha-DHP was decreased on Days 15 and 21 of pregnancy compared to Day 1, and formation of 20 alpha-hydroxy-5 alpha-pregnan-3-one was decreased on Day 21 compared to Day 1. In the uterine samples, 3 alpha-hydroxy-5 alpha-pregnan-20-one was the major metabolite formed at all stages of pregnancy. The formation of all metabolic products of progesterone by the uterus was increased on Day 21 compared to Days 1, 8, and 15 of pregnancy. No changes in the formation of progesterone metabolites were observed in the hypothalamic samples during pregnancy. It is concluded that there are different profiles in the in vitro metabolism of [3H]progesterone by the hypothalamus, pituitary, and uterus of the rat during the course of pregnancy

  13. CT and MR Imaging Findings of Lymphangioleiomyomatosis Involving the Uterus and Pelvic Cavity

    International Nuclear Information System (INIS)

    Kim, You Sung; Rha, Sung Eun; Byun, Jae Young; Lee, Ah Won; Park, Jong Sup

    2011-01-01

    Lymphangioleiomyomatosis (LAM) is a rare idiopathic disease and this is characterized by a proliferation of abnormal smooth muscle cells in the lungs and in the lymphatic system of the thorax and retroperitoneum. The female genital tract is rarely affected by LAM. We report here on the CT and MR imaging findings of extensive LAM involving the uterus and pelvic cavity, and this was seen as multiple cystic uterine and parauterine masses with internal hemorrhage in a young female with tuberous sclerosis complex

  14. CT and MR Imaging Findings of Lymphangioleiomyomatosis Involving the Uterus and Pelvic Cavity

    Energy Technology Data Exchange (ETDEWEB)

    Kim, You Sung; Rha, Sung Eun; Byun, Jae Young; Lee, Ah Won; Park, Jong Sup [Seoul St. Mary' s Hospital, College of Medicine, The Catholic University of Korea, Seoul (Korea, Republic of)

    2011-04-15

    Lymphangioleiomyomatosis (LAM) is a rare idiopathic disease and this is characterized by a proliferation of abnormal smooth muscle cells in the lungs and in the lymphatic system of the thorax and retroperitoneum. The female genital tract is rarely affected by LAM. We report here on the CT and MR imaging findings of extensive LAM involving the uterus and pelvic cavity, and this was seen as multiple cystic uterine and parauterine masses with internal hemorrhage in a young female with tuberous sclerosis complex

  15. Treatment of cancer of the uterus in developing countries: Proposals for a programme

    International Nuclear Information System (INIS)

    Taylor, C.B.G.

    1981-11-01

    Cancer of the uterus is one of the most common forms of cancer in developing countries. It may be successfully treated or favourably influenced by intracavitary treatment. For this therapy there are commercially available systems. Three levels of complexity (according to the equipment of the hospital) are recommended for the application of this procedure in the developing countries and the procedure for its introduction is suggested

  16. EFEKTIVITAS MASSAGE LUMBAL DAN BREAST MASSAGE TERHADAP KONTRAKSI UTERUS PADA IBU BERSALIN KALA I

    Directory of Open Access Journals (Sweden)

    Ipang Suparti

    2017-09-01

    Full Text Available Penyulit dalam persalinan antara lain adanya kelainan presentasi dan posisi, distosia karena kelainan alat kandungan, distosia karena kelainan janin, dan distosia karena kelainan his (Manuaba, 2010. Distosia karena kelainan his dapat terjadi karena sifat his yang berubah-ubah, tidak adanya koordinasi dan sinkronisasi kontraksi dan bagian–bagiannya sehingga kontraksi tidak efisien dalam mengadakan pembukaan. Kelainan his juga dapat terjadi karena his yang tidak adekuat untuk melakukan pembukaan serviks atau mendorong anak keluar. His yang tidak adekuat ini disebut dengan inersia uteri (Leveno K, 2010 dalam Atun Raudotul dkk. Upaya non farmakologis merupakan suatu upaya untuk membantu timbulnya kontraksi tanpa bantuan obat atau bahan sintetik lainnya. Dimana upaya tersebut dengan melakukan pijatan pada bagian tubuh agar merangsang pengeluaran oksitosin secara lebih alami dan aktif sehingga diharapkan tidak menimbulkan efek yang berbahaya bagi ibu maupun janin. Sampel pada penelitian ini yaitu ibu bersalin kala I di BPM Siti Sugiharti pada periode Maret-April 2016. Teknik pengambilan sampel pada penelitian ini menggunakan purposive sampling. Jenis penelitian ini menggunakan metode penelitian kuantitatif dengan desain penelitian quasi experimental yaitu desain yang mempunyai kelompok kontrol, tetapi tidak dapat berfungsi sepenuhnya untuk mengontrol variabel-variabel luar yang mempengaruhi pelaksanaan eksperimen (Sugiyono, 2013. tindakan massage lumbal yang dilakukan pada ibu bersalin kala I terjadi peningkatan kontraksi uterus sebanyak 20 (95,24% responden. Sedangkan pada tindakan breast massage terjadi peningkatan kontraksi uterus sebanyak 19 (90,48% responden. Penelitian ini dapat disimpulkan bahwa tindakan massage lumbal yang dilakukan pada ibu bersalin kala I lebih berhasil dibandingkan dengan breast massage. Terdapat perbedaan kontraksi uterus sebelum dan setelah dilakukan Breast Massage terhadap peningkatan kontraksi uterus pada ibu bersalin

  17. Development of Transvaginal Uterus Amputation Device for Laparoscopic Hysterectomies in Gynecologic Surgeries

    Directory of Open Access Journals (Sweden)

    Serkan DİKİCİ

    2015-01-01

    Full Text Available Hysterectomy, that is removal of uterus, is one of the most common major operations in gynecologic surgeries. Laparoscopy technique is preferred in hysterectomy because of its advantages such as lower intra-operative blood loss, decreased surrounding tissue/organ damage, less operating time, lower postoperative infection and frequency of fever, shorter duration of hospitalization and post-operative returning time to normal activity. During total laparoscopic hysterectomy, first uterine vessels and ligaments are cauterized respectively, and then cervicovaginal connections are cauterized and coagulated to remove uterus completely. Uterine manipulators are used during laparoscopy to maximize the endoscopic vision of surgeons by moving related organs. However, conventional uterine manipulators have important drawbacks particularly to move uterus in three dimensions and to show cervicovaginal landmark during laparoscopic circular cauterization and amputation of the uterine cervix. A new transvaginal uterine manipulator may overcome these two important drawbacks of these currently available devices. For this reason, a3D scanned technique was used to get uterus sizes and computer aided design software is used in designing of the new manipulator and then 3D printer was used in prototyping. Special light emitting diodes (LEDs were mounted on the cervical cap of the manipulator to guide light beams from inside of cervicovaginal tissue to abdominal cavity to facilitate the visualization of tissue landmarks. Moreover, performances of different caps and LED systems will be evaluated. Furthermore, after integration of self-cutting and self-suturing mechanisms into our system, final prototype will be produced by using titanium which is biologically and mechanically appropriate. Therefore, aim of this study was to design and produce a new uterine manipulator with three dimensional movements, LED illumination, self-cutting and self-suturing systems to facilitate

  18. The estimated volume of the fibroid uterus: a comparison of ultrasound and bimanual examination versus volume at MRI or hysterectomy

    NARCIS (Netherlands)

    Stoelinga, Barbara; Huirne, Judith; Heymans, Martijn W.; Reekers, Jim A.; Ankum, Willem M.; Hehenkamp, Wouter J. K.

    2015-01-01

    The volume of a fibroid uterus before performing hysterectomy is typically estimated through bimanual examination and confirmed by ultrasonography. This study compares estimated volumes by bimanual examination and ultrasound examination with MRI and actual volumes obtained from histopathology, as

  19. Intravaginal Administration of Sildenafil Citrate Increases Blood Flow in the Bovine Uterus

    Directory of Open Access Journals (Sweden)

    Dzięcioł Michał

    2015-04-01

    Full Text Available The aim of the study was to evaluate the influence of sildenafil citrate administrated intravaginaly on the blood flow in the bovine uterus during dioestrus. Uterine blood flow was examined in six healthy adult cows. Sildenafil was administrated intravaginaly to each co w between the 6th and 8th d of the ovarian cycle, in the form of vaginal suppositories containing 100 mg of active substance at a dose of 100, 200, or 300 mg per animal. Uterine perfusion was estimated by the colour Doppler examination, and obtained results were analysed with the Pixel Flux Software (Chameleon, Germany. Moreover, cardiovascular parameters were also evaluated. Animals were examined before and five times after drug application (two times at 15 min intervals, and three times at 2 h intervals. A placebo suppository was also given to the cows. The analysis of the intensity and velocity of blood flow in the uterus proved that sildenafil administrated intravaginaly significantly increased blood flow in the uterus and the effect of increased perfusion was observed for 4 h and 30 min after administration. The effect of increased uterine perfusion was observed after low as well as high doses of sildenafil. Significant changes in the cardio-vascular parameters were not detected. There were no changes in the uterine perfusion as well as in cardiovascular parameters after placebo administration.

  20. Autoradiographic determination of catechol estrogen binding sites in brain, pituitary and uterus

    International Nuclear Information System (INIS)

    Parvizi, N.; Sar, M.; Duncan, G.E.; Stumpf, W.E.

    1985-01-01

    The anatomical pattern of nuclear binding of 2-OH[6,9- 3 H]estradiol ([ 3 H]2-OHE 2 ) in brain, pituitary and uterus have been studied autoradiographically. Autoradiograms of forebrain, pituitary and uterus show nuclear concentrations of radioactivity in certain cells. This nuclear concentration is abolished when unlabelled 2-OHE 2 or E 2 was injected prior to the injection of [ 3 H]2-OHE 2 . In the brain nuclear labelling is observed in the septal-preoptic region, in the anterior hypothalamic area, and in the central hypothalamic area. Some estrogen-sensitive nuclear groups, such as lateral septum and hippocampus, do not show accumulation of radioactivity. In the uterus, luminal and glandular epithelium, stromal cell and muscle cells are labelled. A comparison of the quantitative nuclear uptake of radioactivity and of the different time intervals after the injection of different doses shows similar uptake of nuclear radioactivity. This is comparable to data obtained after [6,7- 3 H]estradiol ([ 3 H]E 2 ) injection. The results provide clear evidence for nuclear binding of catechol estrogens of the same magnitude as [ 3 H]E 2 after in vivo treatment. (Auth.).0

  1. Does melatonin influence the apoptosis in rat uterus of animals exposed to continuous light?

    Science.gov (United States)

    Ferreira, Cecília S; Carvalho, Kátia C; Maganhin, Carla C; Paiotti, Ana P R; Oshima, Celina T F; Simões, Manuel J; Baracat, Edmund C; Soares, José M

    2016-02-01

    Melatonin has been described as a protective agent against cell death and oxidative stress in different tissues, including in the reproductive system. However, the information on the action of this hormone in rat uterine apoptosis is low. Our objective was to evaluate the effects of melatonin on mechanisms of cell death in uterus of rats exposed to continuous light stress. Twenty adult Wistar rats were divided into two groups: GContr (vehicle control) and GExp which were treated with melatonin (0.4 mg/mL), both were exposed to continuous light for 90 days. The uterus was removed and processed for quantitative real time PCR (qRT-PCR), using PCR-array plates of the apoptosis pathway; for immunohistochemistry and TUNEL. The results of qRT-PCR of GEXP group showed up-regulation of 13 and 7, pro-apoptotic and anti-apoptotic genes, respectively, compared to GContr group. No difference in pro-apoptotic proteins (Bax, Fas and Faslg) expression was observed by immunohistochemistry, although the number of TUNEL-positive cells was lower in the group treated with melatonin compared to the group not treated with this hormone. Our data suggest that melatonin influences the mechanism and decreases the apoptosis in uterus of rats exposed to continuous light.

  2. Apparent diffusion coefficient in cervical cancer of the uterus: comparison with the normal uterine cervix

    International Nuclear Information System (INIS)

    Naganawa, Shinji; Sato, Chiho; Ishigaki, Takeo; Kumada, Hisashi; Miura, Shunichi; Takizawa, Osamu

    2005-01-01

    A relation between apparent diffusion coefficient (ADC) values and tumor cellular density has been reported. The purpose of this study was to measure the ADC values of cervical cancers in the uterus and compare them with those of normal cervical tissues, and to test whether ADC could differentiate between normal and malignant cervical tissues in the uterus. Twelve consecutive female patients with cervical cancer of the uterus and ten female patients with other pelvic abnormalities were included in this study. ADC was measured at 1.5 T with b-factors of 0, 300 and 600 s/mm 2 using single-shot echo-planar diffusion-weighted imaging and a parallel imaging technique. The mean ADC value of cervical cancer lesions was 1.09±0.20 x 10 -3 mm 2 /s, and that of normal cervix tissue was 1.79±0.24 x 10 -3 mm 2 /s (P<0.0001). In nine patients treated by chemotherapy and/or radiation therapy, the mean ADC value of the cervical cancer lesion increased significantly after therapy (P<0.001). The present study showed, with a small number of patients, that ADC measurement has a potential ability to differentiate between normal and cancerous tissue in the uterine cervix. Further study is necessary to determine the accuracy of ADC measurement in monitoring the treatment response. (orig.)

  3. Real-time ultrasonic imaging of the ovary and uterus of the dog.

    Science.gov (United States)

    England, G C; Allen, W E

    1989-01-01

    The reproductive tracts of 50 bitches were ultrasonically imaged to evaluate the appearance of the uterus and ovaries at different stages of the oestrous cycle. Ovarian follicular growth was observed throughout the oestrous period. Follicles increased in size slowly until 7 days after the onset of pro-oestrus. Thereafter there was a rapid increase in diameter, indicating impending ovulation. The maximum recorded follicular diameter was 13 mm. It was not possible to observe ovulation since in the bitch follicles do not collapse as rapidly as in other species. During the post-ovulatory period there was a gradual loss of follicle shape and an increase in wall thickness. It was not possible to image the uterus of prepubertal bitches or young nulliparous bitches in anoestrus. During pro-oestrus and oestrus the uterus became increasingly hypoechoic with central regions of hyperechogenicity, which may represent uterine oedema. Uterine involution was observed in 5 bitches, and a rapid change in uterine diameter occurred over the first 3 days post partum. The ultrasonographic appearance was characteristic at this time.

  4. Determining inter-fractional motion of the uterus using 3D ultrasound imaging during radiotherapy for cervical cancer

    DEFF Research Database (Denmark)

    Baker, Mariwan; Jensen, Jørgen Arendt; Behrens, Claus F.

    2014-01-01

    Uterine positional changes can reduce the accuracy of radiotherapy for cervical cancer patients. The purpose of this study was to; 1) Quantify the inter-fractional uterine displacement using a novel 3D ultrasound (US) imaging system, and 2) Compare the result with the bone match shift determined ...... uterus. Uterine shifts based on US imaging contains relative uterus-bone displacement, which is not taken into consideration using CBCT bone match....

  5. Investigation of the Relationship of Some Antihypertensive Drugs with Oxidant/Antioxidant Parameters and DNA Damage on Rat Uterus Tissue

    OpenAIRE

    Mustafa Talip Sener; Hamit Hakan Alp; Beyzagul Polat; Bunyamin Borekci; Yakup Kumtepe; Nesrin Gursan; Serkan Kumbasar; Suleyman Salman; Halis Suleyman

    2011-01-01

    Background In this study, we investigated the effects of treatment with chronic antihypertensive drugs (clonidine, methyldopa, amlodipine, ramipril and rilmenidine) on oxidant-antioxidant parameters and toxic effects on DNA in rat uterus tissue. In addition, uterus tissues were examined histopathologically. Materials and Methods A total of 36 albino Wistar rats were divided into the following six groups: 0.075 mg/kg clonidine group; 100 mg/kg methyldopa group; 2 mg/kg amlodipine group; 2.5 mg...

  6. Undernutrition and laterality of the corpus luteum affects gene expression in oviduct and uterus of pregnant ewes

    Directory of Open Access Journals (Sweden)

    V. de Brun

    2013-11-01

    Full Text Available The effect of undernutrition on gene expression of progesterone and oestrogen receptors (PGR and ESR1, and insulin-like growth factors 1 and 2 (IGF1 and IGF2 in the uterus and oviducts of ewes on day 5 after oestrus was investigated. The effect of the side of the uterus/oviduct regarding the ovary bearing a corpus luteum (CL (ipsi vs. contralateral was also analyzed. Fourteen oestrous synchronized ewes were fed either 1.5 (C, n=7 or 0.5 (L, n=7 times their maintenance requirements from the onset of the hormonal treatment (day -14, till slaughter on day 5 post-oestrus. Oviducts and samples of uterus were collected and their gene expression studied by real time RT-PCR. Undernourished ewes had greater PGR expression in the oviduct than control ewes, but lower expression of IGF1 in uterus and of IGF2 in oviducts. The ipsilateral oviduct presented lower expression of PGR, ESR1 and IGF2 mRNA than the contralateral one, but this did not occur in the uterus. In conclusion, there is an effect of undernutrition on gene expression that is transcript and organ dependent (uterus/oviduct. This work reports for the first time that growth factors and sex steroid receptor expression on day 5 after oestrus vary depending on the side of the CL-bearing ovary and the region of the reproductive tract.

  7. Bilateral Gonadal Cysts and Late Diagnosis of Androgen Insensitivity Syndrome Treated by Laparoscopic Gonadectomy

    Directory of Open Access Journals (Sweden)

    D. Tourlakis

    2011-01-01

    Full Text Available Background. Complete androgen insensitivity syndrome is a rare syndrome in which the uterus is absent and testes rather than ovaries are present. Patients usually visit a gynecologist due to primary amenorrhea. Case. A forty-eight-year-old woman with lower abdominal pain and anamnesis of uterus agenesis was operated on due to bilateral cystic masses. A 5 × 3 × 1.2 cm left adnexal cyst revealed the presence of a serous cyst with a hypoplastic ductus deferens. A smaller cyst of the right adnexa revealed immature testis tissue with Leydig-cell hyperplasia. After karyotype and hormonal examinations, laparoscopic gonadectomy was performed. Conclusion. Attention should be paid in all cyst-removing operations in cases of uterus agenesis, due to the high incidence of malignancy. Not of less importance is the issue of informing the patient in the most appropriate way.

  8. Ovarian steroids regulate tachykinin and tachykinin receptor gene expression in the mouse uterus

    Directory of Open Access Journals (Sweden)

    Patak Eva

    2009-07-01

    Full Text Available Abstract Background In the mouse uterus, pregnancy is accompanied by changes in tachykinin and tachykinin receptor gene expression and in the uterotonic effects of endogenous tachykinins. In this study we have investigated whether changes in tachykinin expression and responses are a result of changes in ovarian steroid levels. Methods We quantified the mRNAs of tachykinins and tachykinin receptors in uteri from ovariectomized mice and studied their regulation in response to estrogen and progesterone using real-time quantitative RT-PCR. Early (3 h and late (24 h responses to estrogen were evaluated and the participation of the estrogen receptors (ER, ERalpha and ERbeta, was analyzed by treating mice with propylpyrazole triol, a selective ERalpha agonist, or diarylpropionitrile, a selective agonist of ERbeta. Results All genes encoding tachykinins (Tac1, Tac2 and Tac4 and tachykinin receptors (Tacr1, Tacr2 and Tacr3 were expressed in uteri from ovariectomized mice. Estrogen increased Tac1 and Tacr1 mRNA after 3 h and decreased Tac1 and Tac4 expression after 24 h. Tac2 and Tacr3 mRNA levels were decreased by estrogen at both 3 and 24 h. Most effects of estrogen were also observed in animals treated with propylpyrazole triol. Progesterone treatment increased the levels of Tac2. Conclusion These results show that the expression of tachykinins and their receptors in the mouse uterus is tightly and differentially regulated by ovarian steroids. Estrogen effects are mainly mediated by ERalpha supporting an essential role for this estrogen receptor in the regulation of the tachykinergic system in the mouse uterus.

  9. Physiological 18F-FDG uptake in the ovaries and uterus of healthy female volunteers

    International Nuclear Information System (INIS)

    Nishizawa, Sadahiko; Inubushi, Masayuki; Okada, Hiroyuki

    2005-01-01

    Good knowledge of physiological 18 F-fluorodeoxglucose ( 18 F-FDG) uptake in the healthy population is of great importance for the correct interpretation of 18 F-FDG positron emission tomography (PET) images of pathological processes. The purpose of this study was to investigate the physiological 18 F-FDG uptake in the ovaries and uterus of healthy female volunteers. One hundred and 33 healthy females, 78 of whom were premenopausal (age 37.2±6.9 years) and 55 postmenopausal (age 55.0±2.7 years), were examined using whole-body 18 F-FDG PET and pelvic magnetic resonance (MR) imaging. Focal 18 F-FDG uptake in the ovaries and uterus was evaluated visually and using standardised uptake value (SUVs). Anatomical and morphological information was obtained from MR images. Distinct ovarian 18 F-FDG uptake with an SUV of 3.9±0.7 was observed in 26 premenopausal women out of 32 examined during the late follicular to early luteal phase of the menstrual cycle. Eighteen of the 32 women also showed focal 18 F-FDG uptake in the endometrium, with an SUV of 3.3±0.3. On the other hand, all nine women in the first 3 days of the menstrual cycle demonstrated intense 18 F-FDG uptake in the endometrium, with an SUV of 4.6±1.0. No physiological 18 F-FDG uptake was observed in the ovaries or uterus of any postmenopausal women. In women of reproductive age, 18 F-FDG imaging should preferably be done within a week before or a few days after the menstrual flow phase to avoid any misinterpretation of pelvic 18 F-FDG PET images. (orig.)

  10. Microstructural changes of cows’ uterus in an infection caused by Haemophilus somnus

    Directory of Open Access Journals (Sweden)

    Danka Šťastná

    2015-09-01

    Full Text Available The reproductive form of Haemophilic infection caused by a microorganism Histophilus somni (Haemophilus somnus is in our conditions practically unknown and undiscovered disease of cow reproductive organs. The aim of this work was based on experimental work to provide a comprehensive view on the patho-histological and submicroscopic changes in the uterus of 60 cows, serological positive, crossbreeds Slovenske strakate x Holstein, aged 3.5 . 4.5 years, serological positive, which were up to 90 days after the parturition sterile. After the hormonal control of the oestrus cycle (PGF2ƒż-Oestrophan SPOFA the cows were inseminated and the non-gravid cows later killed. The reproductive organs of killed animals were pathologically . anatomically dissected with following histological and sub-microscopic study of uterus and cervix tissue. At the beginning of the experiment no clinical changes of the reproductive organs of group 1 animals with the titer of antibodies 1:25-100 were diagnosed and in group 3 with the titer 1:25. At an examination before killing were examined endometritis (EM of grade II. and vaginitis with vestibulitis in these groups. At the rest of animals appeared in every level of the titer of antibodies of EM II. and EM III. EM I. were not clinically diagnosed. Dissecting examination determined EM catarrhalis and cervicis catarrhalis in all groups. The histological examination pointed to EM catarrhalis chronica, EM interstitialis chronica, EM fibrousis and cervicis catarrhalis chronica. The leucocytes gained from a uterus lavage were in a comparison with stroma leucocytes mostly polynuclear (neutrophils and in smaller amount small forms of lymfocytes. At long-term sterility of cows, because of possible H. somnus infection, we regard as priority the serodiagnostics at which is taken into consideration any level of the titer of antibodies.

  11. Loss of Cdh1 and Pten Accelerates Cellular Invasiveness and Angiogenesis in the Mouse Uterus1

    Science.gov (United States)

    Lindberg, Mallory E.; Stodden, Genna R.; King, Mandy L.; MacLean, James A.; Mann, Jordan L.; DeMayo, Francesco J.; Lydon, John P.; Hayashi, Kanako

    2013-01-01

    ABSTRACT E-cadherin (CDH1) is a cell adhesion molecule that coordinates key morphogenetic processes regulating cell growth, cell proliferation, and apoptosis. Loss of CDH1 is a trademark of the cellular event epithelial to mesenchymal transition, which increases the metastatic potential of malignant cells. PTEN is a tumor-suppressor gene commonly mutated in many human cancers, including endometrial cancer. In the mouse uterus, ablation of Pten induces epithelial hyperplasia, leading to endometrial carcinomas. However, loss of Pten alone does not affect longevity until around 5 mo. Similarly, conditional ablation of Cdh1 alone does not predispose mice to cancer. In this study, we characterized the impact of dual Cdh1 and Pten ablation (Cdh1d/d Ptend/d) in the mouse uterus. We observed that Cdh1d/d Ptend/d mice died at Postnatal Days 15–19 with massive blood loss. Their uteri were abnormally structured with curly horns, disorganized epithelial structure, and increased cell proliferation. Co-immunostaining of KRT8 and ACTA2 showed invasion of epithelial cells into the myometrium. Further, the uteri of Cdh1d/d Ptend/d mice had prevalent vascularization in both the endometrium and myometrium. We also observed reduced expression of estrogen and progesterone receptors, loss of cell adherens, and tight junction molecules (CTNNB1 and claudin), as well as activation of AKT in the uteri of Cdh1d/d Ptend/d mice. However, complex hyperplasia was not found in the uteri of Cdh1d/d Ptend/d mice. Collectively, these findings suggest that ablation of Pten with Cdh1 in the uterus accelerates cellular invasiveness and angiogenesis and causes early death. PMID:23740945

  12. Loss of CDH1 and Pten accelerates cellular invasiveness and angiogenesis in the mouse uterus.

    Science.gov (United States)

    Lindberg, Mallory E; Stodden, Genna R; King, Mandy L; MacLean, James A; Mann, Jordan L; DeMayo, Francesco J; Lydon, John P; Hayashi, Kanako

    2013-07-01

    E-cadherin (CDH1) is a cell adhesion molecule that coordinates key morphogenetic processes regulating cell growth, cell proliferation, and apoptosis. Loss of CDH1 is a trademark of the cellular event epithelial to mesenchymal transition, which increases the metastatic potential of malignant cells. PTEN is a tumor-suppressor gene commonly mutated in many human cancers, including endometrial cancer. In the mouse uterus, ablation of Pten induces epithelial hyperplasia, leading to endometrial carcinomas. However, loss of Pten alone does not affect longevity until around 5 mo. Similarly, conditional ablation of Cdh1 alone does not predispose mice to cancer. In this study, we characterized the impact of dual Cdh1 and Pten ablation (Cdh1(d/d) Pten(d/d)) in the mouse uterus. We observed that Cdh1(d/d) Pten(d/d) mice died at Postnatal Days 15-19 with massive blood loss. Their uteri were abnormally structured with curly horns, disorganized epithelial structure, and increased cell proliferation. Co-immunostaining of KRT8 and ACTA2 showed invasion of epithelial cells into the myometrium. Further, the uteri of Cdh1(d/d) Pten(d/d) mice had prevalent vascularization in both the endometrium and myometrium. We also observed reduced expression of estrogen and progesterone receptors, loss of cell adherens, and tight junction molecules (CTNNB1 and claudin), as well as activation of AKT in the uteri of Cdh1(d/d) Pten(d/d) mice. However, complex hyperplasia was not found in the uteri of Cdh1(d/d) Pten(d/d) mice. Collectively, these findings suggest that ablation of Pten with Cdh1 in the uterus accelerates cellular invasiveness and angiogenesis and causes early death.

  13. Subclinical Pregnancy Toxemia-Induced Gene Expression Changes in Ovine Placenta and Uterus.

    Science.gov (United States)

    Kasimanickam, Ramanathan K

    2016-01-01

    The objective was to elucidate gene expression differences in uterus, caruncle, and cotyledon of ewes with subclinical pregnancy toxemia (SCPT) and healthy ewes, and to identify associated biological functions and pathways involved in pregnancy toxemia. On Day 136 (±1 day) post-breeding, ewes (n = 18) had body condition score (BCS; 1-5; 1, emaciated; 5, obese) assessed, and blood samples were collected for plasma glucose and β-hydroxybutyrate (BHBA) analyses. The ewes were euthanized, and tissue samples were collected from the gravid uterus and placentomes. Based on BCS (2.0 ± 0.02), glucose (2.4 ± 0.33), and BHBA (0.97 ± 0.06) concentrations, ewes (n = 10) were grouped as healthy (n = 5) and subclinical SCPT (n = 5) ewes. The mRNA expressions were determined by quantitative PCR method, and prediction of miRNA partners and target genes for the predicted miRNA were identified using miRDB (http://mirdb.org/miRDB/). Top ranked target genes were used to identify associated biological functions and pathways in response to SPCT using PANTHER. The angiogenesis genes VEGF and PlGF, and AdipoQ, AdipoR2, PPARG, LEP, IGF1, IGF2, IL1b, and TNFα mRNA expressions were lower in abundances, whereas hypoxia genes eNOS, HIF1a, and HIF 2a, and sFlt1 and KDR mRNA expressions were greater in abundances in uterus and placenta of SCPT ewes compared to healthy ewes (P influence placental vascular development and angiogenesis as noted in this study set the course for hemodynamic changes and hence have a major impact on the rate of transplacental nutrient exchange, fetal growth, and health of the dam.

  14. Uterus necrosis after radiochemotherapy in two patients with advanced cervical cancer

    International Nuclear Information System (INIS)

    Marnitz, S.; Hinkelbein, W.; Koehler, C.; Schneider, A.; Fueller, J.

    2006-01-01

    Background: Simultaneous platinum-based radiochemotherapy is the standard of care for patients with advanced or node-positive cancer of the uterine cervix. A large body of literature concerning therapy-related acute and late morbidity is available. Chemoradiation-associated necrosis of the uterus has not been described so far. Case Report: Two patients are reported who were treated by combine chemoradiation between 2004 and 2005 for histologically confirmed cervical cancer following laparoscopic staging. Both patients were diagnosed with squamous cell cancer of the cervix FIGO stage IIB (T2b pN1 pM1 LYM G2) and FIGO IIIA (T3a pN1 MO G2), respectively. External-beam radiotherapy was applied in a 3-D-planned four-field technique, covering pelvic lymph nodes and primary tumor. Simultaneously, cisplatin was given to both patients. Following chemoradiation, both patientsdeveloped pelvic pain and an elevation of C-reactive protein (CRP) in the presence of a normal leukocyte count. Both patients underwent relaparoscopy, and necrosis of the uterus combined with partial necrosis of the bladder was diagnosed in patient 1. Patient 1 underwent total supralevatoric exenteration and patient 2 laparoscopically assisted hysterectomy withbilateral salpingo-oophorectomy. Conclusion: In patients with persisting or incident pelvic pain, questionable findings in imaging techniques and/or elevated inflammation parameters following completion of chemoradiation for cervical cancer, differential diagnosis should include radiogenic necrosis of the uterus and other pelvic organs. Laparoscopy is an ideal technique to exclude or confirm this diagnosis. (orig.)

  15. Psychological and mobile evaluation of intra-uterus children exposed to the radiation with cesium-137

    International Nuclear Information System (INIS)

    Ferreira, Celia Marly

    1995-01-01

    The presented work had as objective the accomplishment of a comparative study of cesium-137 radioactive element effects in the psychological and motor development of children which were going submitted the intra-uterus irradiation during the chronological age of three years. The comparison of the results of study is done through a group-control composed for five children without any involvement with the cesium-137 accident - occurred in 1987 in Goiania, Brazil - of same social, economic and cultural level and with the same age of the reached

  16. Estrogen action in the mouse uterus: differential nuclear localization of estradiol in uterine cell types

    International Nuclear Information System (INIS)

    Korach, K.S.; Lamb, J.C.

    1981-01-01

    Autoradiographic studies of labeled steroid uptake in mouse uterine tissue indicated that labeled estradiol was predominantly sequestered in the nuclei of stromal and glandular epithelial cells at 1 h. Luminal epithelial cells did not show appreciable nuclear accumulation of labeled estradiol until 7-8 h after hormone injection. Studies using non-target tissues and unlabeled steroids indicated that the nuclear uptake events were tissue and estrogen steroid specific. The temporal pattern of steroid hormone uptake in the uterus would suggest that an initial interaction in stromal and glandular epithelial cells may be required prior to nuclear stimulation in the luminal epithelial target cell

  17. Histopathological Observations on the Uterus and Ovary of a Cat with Pyometra

    Directory of Open Access Journals (Sweden)

    Wen-yang Dong, Chun-yang Jiang and Cun-zhong Qian*

    2013-07-01

    Full Text Available An 8-year-old, crossbred domestic queen, weighing 2.9 kg, was examined because of obvious clinical signs, including anorexia, lethargy and vomiting, with small quantities of yellow vaginal mucopurulent discharge. Palpation revealed the presence of an abdominal mass. A diagnosis of pyometra was made by radiology. After undergoing ovario-hysterectomy, the queen made a full recovery. Histopathological examination of the uterus and ovary was made. A sterilization case was included for microscopic comparison. Results showed that endometrium of the cat with pyometra presented atrophy and shedding of superficial epithelium, and there were apparent cystic follicles in ovary.

  18. Absorbed dose to ovaries or uterus during a 131I-therapeutic of cancer or hyperthyroidism: comparison between in vivo measurements by TLD and calculations

    International Nuclear Information System (INIS)

    Briere, J.; Philippon, B.

    1979-01-01

    An LiF dosimeter placed inside the uterus will only give an approximate value of the dose delivered to gonads during therapy by iodine-131. But it was easily demonstrated that the dose measured by LTD dosimeter does not significantly differ for uterus and for ovaries, because of the similar position of the source organs. Consequently a LiF dosimeter was placed in volunteer patients inside the uterus. Experimental results were compared to the dose calculated by Robertson and Gorman (J. Nucl. Med. 17, 826, (1976)) method for ovaries and for uterus. (author)

  19. Magnetic resonance imaging of morphological and functional changes of the uterus induced by sacral surface electrical stimulation

    International Nuclear Information System (INIS)

    Ogura, Takahide; Murakami, Takashi; Ozawa, Yuka; Seki, Kazunori; Handa, Yasunobu

    2006-01-01

    The purpose of this study is to examine the morphological and kinematical changes of the uterus induced by electrical stimulation applied to the skin just above the second and fourth posterior sacral foramens (sacral surface electrical stimulation [ssES]) in 26 healthy subjects. Out of them, eight subjects who had severe pain subjectively during every menstruation received ssES just in menstruation. Morphological and functional changes of the uterus were examined by using T2-weighted magnetic resonance (MR) imaging and T1-weighted MR cinematography, respectively. Cyclic electrical stimulation for 15 min with 5 sec ON and 5 sec OFF was applied just before MR scanning. A decrease in thickness of the muscular layer of the uterus was observed in every subject after ssES for 15 min and was significant as compared with the thickness before ssES. Periodic uterine movement during menstruation was observed in the subjects with severe menstrual pain in MR cine and the power spectrum analysis of the movement showed a marked decrease in peak power and frequency after ssES treatment. We conclude that ssES causes a reduction of static muscle tension of the uterus in all menstrual cycle periods and suppression of uterine peristalsis during menstruation in the subjects with severe menstrual pain. Possible neural mechanisms for these static and dynamic effects of ssES on the uterus at spinal level are discussed. (author)

  20. Estrogen-dependent expression of sine oculis homeobox 1 in the mouse uterus during the estrous cycle

    Energy Technology Data Exchange (ETDEWEB)

    Bae, Sijeong [Department of Biomedical Science, CHA University, Seongnam-si, Gyeonggi-do 13488 (Korea, Republic of); Kwon, Hwang [Fertility Center of CHA Bundang Medical Center, Seongnam-si, Gyeonggi-do 13496 (Korea, Republic of); Yoon, Hyemin [Department of Biomedical Science, CHA University, Seongnam-si, Gyeonggi-do 13488 (Korea, Republic of); Park, Miseon [Fertility Center of CHA Gangnam Medical Center, Seoul 06135 (Korea, Republic of); Kim, Hye-Ryun; Song, Haengseok [Department of Biomedical Science, CHA University, Seongnam-si, Gyeonggi-do 13488 (Korea, Republic of); Hong, Kwonho, E-mail: kwonho.hong@dankook.ac.kr [Department of Nanobiomedical Science & BK21 PLUS NBM Global Research Center for Regenerative Medicine, Dankook University, Cheonan-si, Chungcheongnam-do 31116 (Korea, Republic of); Choi, Youngsok, E-mail: youngsokchoi@cha.ac.kr [Department of Biomedical Science, CHA University, Seongnam-si, Gyeonggi-do 13488 (Korea, Republic of); Fertility Center of CHA Gangnam Medical Center, Seoul 06135 (Korea, Republic of)

    2016-04-08

    The sine oculis homeobox 1 (SIX1) is a member of the Six gene family. SIX1 is involved in tissue development by regulating proliferation, apoptosis, and differentiation. However, function of SIX1 in the uterus remains unknown. Here, we found that Six1 expression is regulated along the estrous cycle in mouse uterus. Six1 expression was significantly increased at estrus stage and decreased at the rest of stages. SIX1 is detected in the luminal and glandular epithelium of uterine endometrium at the estrus stage. Estrogen injection increased Six1 expression in the ovariectomized mouse uterus, whereas progesterone had no effect on its expression. Estrogen receptor antagonist inhibited estrogen-induced Six1 expression. Our findings imply that SIX1 may play a role as an important regulator to orchestrate the dynamic of uterine endometrium in response to estrogen level during the estrous cycle. These results will give us a better understanding of uterine biology. - Highlights: • Six1 expression is regulated during the estrous cycle in mouse uterus. • Six1 is highly expressed at the estrus stage of estrous cycle. • SIX1 is detected in luminal/glandular epithelium of the uterus at the estrus stage. • Estrogen stimulates Six1 expression in an estrogen receptor-dependent manner.

  1. Characteristics Studies of 125I- and total PSA antibody's Binding with prostate specific antigen (PSA) in Human Uterus Tumors

    International Nuclear Information System (INIS)

    Al-Mudaffar, S.; Al-Salihi, J.

    2005-01-01

    Two groups of uterus tumors (benign and malignant) postmenopausal patients were used to investigate the presence of prostate specific antigen (PSA). Preliminary experiments were performed to follow the binding of '1 25 I-anti total PSA antibody with PSA in uterus tissues homogenates of the two groups with their corresponding antigen and found to be (8.8,7.1%) for benign and malignant tumors, respectively. An Immuno Radio Metric Assay (IRMA) procedure was developed for measuring PSA in benign and malignant uterus tumors homogenates. The optimum conditions of the binding of 125 I-anti total PSA antibody with PSA were as follows: PSA concentration (150,200 μg protein),tracer antibody concentration (125,250 μg protein), p H (7.6,7.2), temp (15,25?C) and time (1.5 hrs) for postmenopausal benign and malignant uterus tumors tissue homogenates, respectively. The use of different concentrations of Na + and Mg 2+ ions were shown to cause an increase in the binding at concentration of (125,75 mΜ) of Na 1+ ions (75,225 mΜ) of Mg 2+ ions for benign and malignant uterus tumors homogenates, respectively, while the use of different concentrations of urea and polyethylene glycol (PEG) Caused a decrease in the binding with the increase in the concentration of each of urea and PEG in the both cases

  2. Increased expression of heat shock protein 105 in rat uterus of early pregnancy and its significance in embryo implantation

    Directory of Open Access Journals (Sweden)

    Hu Zhao-Yuan

    2009-03-01

    Full Text Available Abstract Background Heat shock proteins (Hsps are a set of highly conserved proteins, Hsp105, has been suggested to play a role in reproduction. Methods Spatio-temporal expression of Hsp105 in rat uterus during peri-implantation period was examined by immunohistochemistry and Western blot, pseudopregnant uterus was used as control. Injection of antisense oligodeoxynucleotides to Hsp105 into pregnant rat uteri was carried out to look at effect of Hsp105 on embryo implantation. Results Expression of Hsp105 was mainly in the luminal epithelium on day 1 of pregnancy, and reached a peak level on day 5, whereas in stroma cells, adjacent to the implanting embryo, the strongest expression of Hsp105 was observed on day 6. The immunostaining profile in the uterus was consistent with that obtained by Western blot in the early pregnancy. In contrast, no obvious peak level of Hsp105 was observed in the uterus of pseudopregnant rat on day 5 or day 6. Furthermore, injection of antisense oligodeoxynucleotides to Hsp105 into the rat uterine horn on day 3 of pregnancy obviously suppressed the protein expression as expected and reduced number of the implanted embryos as compared with the control. Conclusion Temporal and spatial changes in Hsp105 expression in pregnant rat uterus may play a physiological role in regulating embryo implantation.

  3. Muscle Segment Homeobox Genes Direct Embryonic Diapause by Limiting Inflammation in the Uterus*

    Science.gov (United States)

    Cha, Jeeyeon; Burnum-Johnson, Kristin E.; Bartos, Amanda; Li, Yingju; Baker, Erin S.; Tilton, Susan C.; Webb-Robertson, Bobbie-Jo M.; Piehowski, Paul D.; Monroe, Matthew E.; Jegga, Anil G.; Murata, Shigeo; Hirota, Yasushi; Dey, Sudhansu K.

    2015-01-01

    Embryonic diapause is a reproductive strategy widespread in the animal kingdom. This phenomenon is defined by a temporary arrest in blastocyst growth and metabolic activity within a quiescent uterus without implantation until the environmental and maternal milieu become favorable for pregnancy to progress. We found that uterine Msx expression persists during diapause across species; their inactivation in the mouse uterus results in termination of diapause with the development of implantation-like responses (“pseudoimplantation”) that ultimately succumbed to resorption. To understand the cause of this failure, we compared proteome profiles between floxed and Msx-deleted uteri. In deleted uteri, several functional networks, including transcription/translation, ubiquitin-proteasome, inflammation, and endoplasmic reticulum stress, were dysregulated. Computational modeling predicted intersection of these pathways on an enhanced inflammatory signature. Further studies showed that this signature was reflected in increased phosphorylated IκB levels and nuclear NFκB in deleted uteri. This was associated with enhanced proteasome activity and endoplasmic reticulum stress. Interestingly, treatment with anti-inflammatory glucocorticoid (dexamethasone) reduced the inflammatory signature with improvement of the diapause phenotype. These findings highlight an unexpected role of uterine Msx in limiting aberrant inflammatory responses to maintain embryonic diapause. PMID:25931120

  4. Muscle Segment Homeobox Genes Direct Embryonic Diapause by Limiting Inflammation in the Uterus.

    Science.gov (United States)

    Cha, Jeeyeon; Burnum-Johnson, Kristin E; Bartos, Amanda; Li, Yingju; Baker, Erin S; Tilton, Susan C; Webb-Robertson, Bobbie-Jo M; Piehowski, Paul D; Monroe, Matthew E; Jegga, Anil G; Murata, Shigeo; Hirota, Yasushi; Dey, Sudhansu K

    2015-06-12

    Embryonic diapause is a reproductive strategy widespread in the animal kingdom. This phenomenon is defined by a temporary arrest in blastocyst growth and metabolic activity within a quiescent uterus without implantation until the environmental and maternal milieu become favorable for pregnancy to progress. We found that uterine Msx expression persists during diapause across species; their inactivation in the mouse uterus results in termination of diapause with the development of implantation-like responses ("pseudoimplantation") that ultimately succumbed to resorption. To understand the cause of this failure, we compared proteome profiles between floxed and Msx-deleted uteri. In deleted uteri, several functional networks, including transcription/translation, ubiquitin-proteasome, inflammation, and endoplasmic reticulum stress, were dysregulated. Computational modeling predicted intersection of these pathways on an enhanced inflammatory signature. Further studies showed that this signature was reflected in increased phosphorylated IκB levels and nuclear NFκB in deleted uteri. This was associated with enhanced proteasome activity and endoplasmic reticulum stress. Interestingly, treatment with anti-inflammatory glucocorticoid (dexamethasone) reduced the inflammatory signature with improvement of the diapause phenotype. These findings highlight an unexpected role of uterine Msx in limiting aberrant inflammatory responses to maintain embryonic diapause. © 2015 by The American Society for Biochemistry and Molecular Biology, Inc.

  5. Steroidal regulation of Ihh and Gli1 expression in the rat uterus.

    Science.gov (United States)

    Kubota, Kaiyu; Yamauchi, Nobuhiko; Yamagami, Kazuki; Nishimura, Sho; Gobaru, Takafumi; Yamanaka, Ken-ichi; Wood, Chris; Soh, Tomoki; Takahashi, Masashi; Hattori, Masa-aki

    2010-05-01

    Ovarian steroid hormones, progesterone (P4), and estradiol (E2) strictly regulate the endometrial tissue remodeling required for successful embryo implantation. Indian hedgehog (Ihh) is up-regulated by P4 and critically mediates uterine receptivity in the mouse. However, the regulation of Ihh expression during the implantation period still remains unclear. The present study was conducted to elucidate the mechanism of the steroidal regulation in the expression of Ihh and Gli1, the mediator of the Ihh pathway. Ihh mRNA was expressed in the rat uterus on 3.5-5.5 days post-coitus (dpc), while Gli1 expression transiently increased at 3.5 dpc but decreased significantly on 5.5 dpc (P Ihh was induced by the implantation-induced E2 treatment in the primed rat uterus. In contrast, expression of Gli1 was significantly decreased by E2 treatment (P = 0.016). In the case of ICI182.780 (ICI) treatment, Ihh expression was eliminated by ICI, whilst Gli1 expression increased. These results suggest that Ihh expression is maintained at a high level until the initiation of implantation, while the expression of Gli1 is decreased just prior to the initiation of implantation depending on the E2 action. This observation aids in the understanding of the Ihh signaling pathway mediating uterine remodeling for implantation.

  6. F4/80+ Macrophages Contribute to Clearance of Senescent Cells in the Mouse Postpartum Uterus.

    Science.gov (United States)

    Egashira, Mahiro; Hirota, Yasushi; Shimizu-Hirota, Ryoko; Saito-Fujita, Tomoko; Haraguchi, Hirofumi; Matsumoto, Leona; Matsuo, Mitsunori; Hiraoka, Takehiro; Tanaka, Tomoki; Akaeda, Shun; Takehisa, Chiaki; Saito-Kanatani, Mayuko; Maeda, Kei-Ichiro; Fujii, Tomoyuki; Osuga, Yutaka

    2017-07-01

    Cellular senescence, defined as an irreversible cell cycle arrest, exacerbates the tissue microenvironment. Our previous study demonstrated that mouse uterine senescent cells were physiologically increased according to gestational days and that their abnormal accumulation was linked to the onset of preterm delivery. We hypothesized that there is a mechanism for removal of senescent cells after parturition to maintain uterine function. In the current study, we noted abundant uterine senescent cells and their gradual disappearance in wild-type postpartum mice. F4/80+ macrophages were present specifically around the area rich in senescent cells. Depletion of macrophages in the postpartum mice using anti-F4/80 antibody enlarged the area of senescent cells in the uterus. We also found excessive uterine senescent cells and decreased second pregnancy success rate in a preterm birth model using uterine p53-deleted mice. Furthermore, a decrease in F4/80+ cells and an increase in CD11b+ cells with a senescence-associated inflammatory microenvironment were observed in the p53-deleted uterus, suggesting that uterine p53 deficiency affects distribution of the macrophage subpopulation, interferes with senescence clearance, and promotes senescence-induced inflammation. These findings indicate that the macrophage is a key player in the clearance of uterine senescent cells to maintain postpartum uterine function. Copyright © 2017 Endocrine Society.

  7. Search for the lowest irradiation dose from literatures on radiation-induced cancer in uterus

    International Nuclear Information System (INIS)

    Yoshizawa, Yasuo; Kusama, Tomoko

    1975-01-01

    A survey of past case reports on radiation-induced cancer of the uterus was carried out with the main object of finding the lowest irradiation dose. Search of literature published since 1912 revealed 548 cases of radiation-induced cancer of the uterus. All of these cases of radiation-induced cancer had received radiation for the treatment of non-malignant disease. The primary gynecological conditions which were the object of radiation therapy were functional bleeding, endometrial hyperplasia, myoma, endometritis, and polyps. The lowest irradiation dose was estimated at 1000-1450 rad in the case of external X-ray irradiation, and 100 mg.hr for intrauterine radium therapy, which corresponds to 100-1000 rad. It was noted that were more cases of corpus cancer than cervical cancer. Histopathological findings of radiation-induced uterine cancer were carcinoma, sarcoma, and mixed mesodermal tumors. The latent period was distributed in the range of 1 to 40 years, with the average of 10.1 years. (auth.)

  8. Placenta Accreta at 15 Weeks of Gestational Age and Uterus Preservation with Hysterectomy Abortion

    Directory of Open Access Journals (Sweden)

    Farahnaz Farzaneh

    2017-10-01

    Full Text Available Placenta accrete refers to an abnormality of placental implantation in which the anchoring placental villi attached to myometrium rather than decidua resulting in a morbidity adherent placenta. Placenta increta (chorionic villi penetrate into the myometrium and placenta percreta (chorionic villi penetrate through the myometrium to the uterine serosa or adjacent organs are related, but more severe, abnormalities of placental implantation. The pathogenesis is primarily attributed to defective decasualization of the implantation site. Placenta accreta has been recognized mostly in the third trimester however may also present in second trimester. It has very heavy, life-threatening hemorrhage to both the mother and fetus. The authors’ report a patient with two previous cesarean deliveries, who had been referred for pregnancy termination from Iranian legal medicine organization with 15 weeks of gestational age and placenta acctera. In this patient, uterus preservation and hysterectomy abortion was performed. The case totally lost 1500 cc blood and she was discharged from hospital two days later, with feeling of well- being. We have examined this patient after 1.5 months, she wasn’t vaginal bleeding and the uterus was in the pelvic and serum BHCG (with titer was negative.

  9. PENGARUH INFUS BUAH Foeniculum vulgare Mill PADA SIKLUS ESTRUS DAN BOBOT UTERUS TIKUS PUTIH

    Directory of Open Access Journals (Sweden)

    Sa'roni Sa'roni

    2012-10-01

    Full Text Available Buah Foeniculum vulgare Mill (adas secara tradisional untuk obat dan campuran jamu pengatur haid. Diduga buah Foeniculum vulgare Mill mempunyai pengaruh pada sistem reproduksi. Oleh karena itu, kami melakukan penelitian pengaruh infus buah Foeniculum vulgare Mill pada siklus estrus dan bobot uterus tikus putih.Infus diberikan secara oral sekali sehari selama 12 hari dengan dosis setara dengan 7,3 mg, 73 mg dan 219 mg/100 g bobot badan. Selama pemberian bahan, siklus estrus diperiksa setiap hari dan pada hari ke-13 diotopsi dan ditimbang bobot uterusnya.Hasil penelitian menunjukkan bahwa infus buah Foeniculum vulgare Mill setara dengan serbuk 7,3 mg, 73 mg dan 219 mg/100 g bobot badan dapat menghambat fase estrus (masa subur. Infus setara dengan serbuk 7 mg dan 219 mg/100 g bobot badan kelihatan dapat menghambat fase estrus yang sangat nyata dibandingkan dengan akuades. Infus buah Foeniculum vulgare Mill setara dengan serbuk 219 mg/100 g bobot badan dapat menurunkan bobot uterus, tetapi secara statistik tidak berbeda nyata dengan akuades. Kata kunci: Obat tradisional; Foeniculum vulgare Mill; Sistem Reproduksi

  10. Hormonal fluctuations during the estrous cycle modulate Heme Oxygenase-1 expression in the uterus

    Directory of Open Access Journals (Sweden)

    Maria Laura Zenclussen

    2014-03-01

    Full Text Available Deletion of the Heme Oxygenase-1 (Hmox1 locus in mice results in intrauterine lethality. The expression of the heme catabolyzing enzyme encoded by this gene, namely HO 1, is required to successfully support reproductive events. We have previously observed that HO-1 acts at several key events in reproduction ensuring pregnancy. HO-1 defines ovulation, positively influences implantation and placentation and ensures fetal growth and survival. Here, we embarked on a study aimed to determine whether hormonal changes during the estrous cycle in the mouse define HO-1 expression, thus influencing receptivity. We analyzed the serum levels of progesterone and estrogen by ELISA and HO-1 mRNA expression in uterus by real time RT-PCR at the metestrus, proestrus, estrus and diestrus phases of the estrous cycle. Further, we studied the HO-1 protein expression by Western Blot upon hormone addition to cultured uterine AN3 cells. We observed that HO-1 variations in uterine tissue correlated to changes in hormonal levels at different phases of the estrus cycle. In vitro, HO-1 protein levels in AN3 cells augmented after the addition of physiological concentrations of progesterone and estradiol, which confirmed our in vivo observations. Our data suggest an important role for hormones in HO-1 regulation in uterus that has a significant impact in receptivity and later on blastocyst implantation.

  11. Distinct functions and regulation of epithelial progesterone receptor in the mouse cervix, vagina, and uterus.

    Science.gov (United States)

    Mehta, Fabiola F; Son, Jieun; Hewitt, Sylvia C; Jang, Eunjung; Lydon, John P; Korach, Kenneth S; Chung, Sang-Hyuk

    2016-04-05

    While the function of progesterone receptor (PR) has been studied in the mouse vagina and uterus, its regulation and function in the cervix has not been described. We selectively deleted epithelial PR in the female reproductive tracts using the Cre/LoxP recombination system. We found that epithelial PR was required for induction of apoptosis and suppression of cell proliferation by progesterone (P4) in the cervical and vaginal epithelium. We also found that epithelial PR was dispensable for P4 to suppress apoptosis and proliferation in the uterine epithelium. PR is encoded by the Pgr gene, which is regulated by estrogen receptor α (ERα) in the female reproductive tracts. Using knock-in mouse models expressing ERα mutants, we determined that the DNA-binding domain (DBD) and AF2 domain of ERα were required for upregulation of Pgr in the cervix and vagina as well as the uterine stroma. The ERα AF1 domain was required for upregulation of Pgr in the vaginal stroma and epithelium and cervical epithelium, but not in the uterine and cervical stroma. ERα DBD, AF1, and AF2 were required for suppression of Pgr in the uterine epithelium, which was mediated by stromal ERα. Epithelial ERα was responsible for upregulation of epithelial Pgr in the cervix and vagina. Our results indicate that regulation and functions of epithelial PR are different in the cervix, vagina, and uterus.

  12. Angiotensin peptides in the non-gravid uterus: Paracrine actions beyond circulation.

    Science.gov (United States)

    Casalechi, Maíra; Dela Cruz, Cynthia; Lima, Luiza C; Maciel, Luciana P; Pereira, Virgínia M; Reis, Fernando M

    2018-03-01

    The renin-angiotensin system (RAS) involves a complex network of precursors, peptides, enzymes and receptors comprising a systemic (endocrine) and a local (paracrine/autocrine) system. The local RAS plays important roles in tissue modulation and may operate independently of or in close interaction with the circulatory RAS, acting in a complementary fashion. Angiotensin (Ang) II, its receptor AT 1 and Ang-(1-7) expression in the endometrium vary with menstrual cycle, and stromal cell decidualization in vitro is accompanied by local synthesis of angiotensinogen and prorenin. Mas receptor is unlikely to undergo marked changes accompanying the cyclic ovarian steroid hormone fluctuations. Studies investigating the functional relevance of the RAS in the non-gravid uterus show a number of paracrine effects beyond circulation and suggest that RAS peptides may be involved in the pathophysiology of proliferative and fibrotic diseases. Endometrial cancer is associated with increased expression of Ang II, Ang-converting enzyme 1 and AT 1 in the tumoral tissue compared to neighboring non-neoplastic endometrium, and also with a gene polymorphism that enhances AT 1 signal. Ang II induces human endometrial cells to transdifferentiate into cells with myofibroblast phenotype and to synthetize extracellular matrix components that might contribute to endometrial fibrosis. Altogether, these findings point to a fully operating RAS within the uterus, but since many concepts rely on preliminary evidence further studies are needed to clarify the role of the local RAS in uterine physiology and pathophysiology. Copyright © 2018 Elsevier Inc. All rights reserved.

  13. Investigating the microbiome of the bovine uterus in relation to endometritis, a costly disease for dairy farmers

    DEFF Research Database (Denmark)

    Rødtness Vesterby Knudsen, Lif; Rasmussen, Eva Láadal; Schou, Kirstine Klitgaard

    Endometritis is inflammation of the inner lining of the uterus, affecting up to 20% of the dairy cows after calving in Denmark. The disease causes reduced pregnancy rates, which often leads to culling of the cows and is costly for the farmer. Until now, investigations of which pathogens may cause....... Not being limited to bacteria that are suited to growth under laboratory conditions, this study promises a more comprehensive insight into the microbiome of the dairy cow uterus than has previously been offered. Cows (n=40) on a Danish dairy herd were randomly selected on the basis of a uterine score...... indicating that the cows had uterine pathology. Uterine fluid was aspirated and if necessary the uterus was flushed with 30 ml sterile saline solution in order to retrieve uterine material. The fluid was placed in RNAlater. An endometrial biopsy was retrieved and the tissue placed in RNAlater. The cows were...

  14. Laparoscopic hemi-hysterectomy in treatment of a didelphic uterus with a hypoplastic cervix and obstructed hemi-vagina.

    Science.gov (United States)

    Boudhraa, K; Barbarino, A; Gara, Mohamed Faouzi

    2008-11-01

    Maldevelopment of the Müllerian duct system may result in various urogenital anomalies including didelphic uterus with a hypoplastic cervix and obstructed hemi-vagina. We report a patient with this anomaly who was treated by laparoscopic hemi-hysterectomy and hysteroscopic resection of hemi-vagina. A 16-year-old patient who had complained of vaginal pus-like discharge on and off for 1 year was diagnosed by MRI to have a double uterus with obstructed right hemi-vagina and ipsilateral renal agenesis. After hysteroscopic identification of hypoplasia of the right uterine cervix, laparoscopic resection of the right uterus and right fallopian tube and hysteroscopic assisted resection of the vaginal septa were performed successfully. We think that combined laparoscopy and hysteroscopy may be an effective alternative in the management and diagnosis of Mullerian anomalies.

  15. Risk of ano-rectal cancer following irradiation for cancer of the uterus. Epidemiological risk or radiation induced cancer

    International Nuclear Information System (INIS)

    Domergue, J.; Dubois, J.B.; Joyeux, H.; Pujol, H.

    1985-01-01

    This paper is the report of 9 cases of anal and low rectal cancer following pelvic irradiation for cancer of uterus or cervix. This second cancer appears between the 10th and 20th year after radiotherapy, with a mean of 18,2 years. Its treatment can still be conservative for anal cancer but for low rectal tumor, abdominal resection is necessary. A statistical study has concluded that there is an excess risk for this group of patients, only for patients treated by radiotherapy for uterus cervix cancer. Those patients justify, endoscopic follow-up, especially after the 10th year with anterior rectal wall biopsies. With this attitude, these late complications should not offset the benefit of pelvic irradiation in the treatment of cancer of the uterus [fr

  16. OHVIRA syndrome: rare cause of chronic vaginal discharge in an unmarried female.

    Science.gov (United States)

    Nigam, Aruna; Raghunandan, Chitra; Yadav, Reena; Tomer, Shaili; Anand, Rama

    2011-09-01

    Chronic vaginal discharge in adolescent and young females, not responding to antibiotics, can pose a diagnostic dilemma for many gynecologists and general practitioners. Uterus didelphys with obstructed hemivagina and ipsilateral renal agenesis (OHVIRA syndrome) is a rare congenital anomaly. We present a case of a 22-year-old unmarried female with this syndrome presenting with chronic purulent vaginal discharge. The uniqueness about the case is its much delayed presentation. © 2011 The Authors. Congenital Anomalies © 2011 Japanese Teratology Society.

  17. Torsion of the uterus with myomas in a postmenopausal woman – case study and review of the literature

    Directory of Open Access Journals (Sweden)

    Dobrosława Sikora-Szczęśniak

    2014-05-01

    Full Text Available Introduction : Torsion of the uterus is defined as a rotation of more than 45° around the long axis of the uterus; 2/3 of cases are dextrorotations. The extent of rotation usually ranges from 45° to 180°. Objective: The purpose of the article was to present a case study of a postmenopausal woman with uterine torsion and myomas and to review the articles discussing the problem of rotated non-pregnant uterus. Material and methods : The article analyses the course of an extremely uncommon pathology, i.e. uterine torsion in a 67-year-old patient. Laparotomy exposed the uterus with myomas and numerous hemorrhages, rotated by 180° to the right side, size of 350 × 300 × 200 mm and bilateral necrosis of the ovaries. Moreover, we present a review of articles discussing surgical management in case of rotated non-pregnant uterus. Results and discussion: The patient was operated on by a team of gynecologists and surgeons. The uterus was derotated and total hysterectomy with salpingoophorectomy was performed. A fragment of the hepatic oval ligament was excised and periumbilical hernioplasty was performed. The patient was released home on the 10th day following the operation. Conclusions : If women complain of pain located within the small pelvis and abdominal cavity it is necessary to remember that it might result from the torsion of reproductive organs which is an uncommon condition but poses a health or life threat to patients. Surgical treatment of uterine torsion is successful if promptly implemented; in certain cases it is even possible to spare the patient’s fertility.

  18. [Mayer-Rokitansky-Küster-Hauser syndrome: two cases report].

    Science.gov (United States)

    Ávila-Vergara, Marco Antonio; León-Álvarez, Damián Alfredo; López-Villegas, Miriam Nayeli; Quintero-Medrano, Samantha Melissa; Angulo-Bueno, Gladys Fabiola; Vadillo-Ortega, Felipe

    2015-03-01

    Agenesia of the Müllerian ducts is a low-frequency congenital disease but with devastating effects on women's reproductive health. In this paper we present two cases of women affected by Mayer-Rokitansky-Küster-Hauser syndrome (MRKH). First case was a 17-year-old woman with aplasia of the upper vagina and absence of uterus. No other defects were found and was classified as type 1-MRKH. Second case was 18-year-old woman with absence of uterus, escoliosis and polycystic ovary syndrome, classified as type II-MRKH. Patients were seen at the Hospital with primary amenorrhea and fully developed secondary sexual characteristics. A clinical follow-up protocol, including the use of high-resolution image studies was used for diagnosis. Diagnostic procedures and current medical approaches to the treatment of MRKH are discussed, including psychological advisory, surgical procedures and new tissue-engineering techniques.

  19. Mayer–Rokitansky–Kuster–Hauser syndrome: Syndrome of Mullerian agenesis – A report of two cases

    Directory of Open Access Journals (Sweden)

    Sushma Yalavarthi

    2017-01-01

    Full Text Available The Mayer–Rokitansky–Kuster–Hauser syndrome (MRKH syndrome, simply called Rokitansky syndrome or vaginal aplasia of the uterus, is a congenital condition that is characterized by the absence of the uterus and vagina, but ovaries are present and the external genitalia are normal. It affects at least 1 out of 4500 women. MRKH may be isolated (Type I, but it is more frequently associated with renal, vertebral, and to a lesser extent, auditory and cardiac defects (MRKH Type II or Mullerian duct aplasia, Renal dysplasia, and Cervical Somite anomalies association - mullerian duct aplasia, renal dysplasia, and cervical somite anomalies. There were very few cases of MRKH syndrome reported in the literature. Here, we report two cases of MRKH syndrome, one in a 20-year-old woman who presented with primary amenorrhea (MRKH Type I and the other in a 65-year-old woman with primary amenorrhea and associated renal malformations and a rare ovarian sertoliform variant of endometrioid tumor (MRKH Type II.

  20. 16 alpha-[77Br]bromoestradiol-17 beta: a high specific-activity, gamma-emitting tracer with uptake in rat uterus and uterus and induced mammary tumors

    International Nuclear Information System (INIS)

    Katzenellenbogen, J.A.; Senderoff, S.G.; McElvany, K.D.; O'Brien, H.A. Jr.; Welch, M.J.

    1981-01-01

    16 alpha-[77Br]bromoestradiol-17 beta (Compound 1) has been synthesized by radiobromination of estrone enoldiacetate. Tissue uptake studies performed 1 h after administration of Compound 1 to immature or mature female rats showed uterus-to-blood ratios of 13, with nontarget issue-to-blood ratios ranging from 0.6 to 2. Co-administration of unlabelled estradiol caused a selective depression in the uterine uptake with no effect on nontarget tissue uptake. In adult animals bearing adenocarcinomas induced by DMBA (7,12-dimethylbenz(a)anthracene), tumor-to-blood ratios of 6.3 were obtained, this uptake also being depressed in animals treated with unlabeled estradiol. The studies demonstrate that Compound 1 has suitable binding properties and sufficiently high specific activity so that its uptake in estrogen target tissues in vivo is mediated primarily by the estrogen receptor. Furthermore, they suggest that this compound may be suitable for imaging human breast tumors that contain estrogen receptors

  1. Serotonin syndrome

    Science.gov (United States)

    Hyperserotonemia; Serotonergic syndrome; Serotonin toxicity; SSRI - serotonin syndrome; MAO - serotonin syndrome ... brain area. For example, you can develop this syndrome if you take migraine medicines called triptans together ...

  2. Antispasmodic effects of Pycnocycla spinosa seed and aerial part extracts on rat ileum and uterus smooth muscle contractions

    Directory of Open Access Journals (Sweden)

    2008-08-01

    Full Text Available Background and the purpose of study: Hydroalcoholic extract of Pycnocycla spinosa has a relaxant effect on ileum and inhibits castor oil induced diarrhoea in mice. However, effects of P. spinosa seed extracts on ileum and uterus hasn't been investigated.  The aim of this study was to investigate effect of P. spinosa seed and extracts of the aerial part on rat ileum and uterus smooth muscle contraction. Methods: A 70% ethanol extract of seed and aerial parts of P. spinosa was prepared by a percolation method. Uterine horns or ileum were dissected from non-pregnant female Wistar rats (200-230g and cut into longitudinal strips and mounted for isotonic recording under 1g tension in Tyrode's solution. Effects of the extracts were examined on tonic contractions induced by KCl (80mM on both tissues and on phasic spasm induced by oxytocin (0.002iu/ml on the uterus. Results: The aerial part extract inhibited rat ileum contractions induced by 80mM KCl (IC50=42±3.4mg/ml in a concentration dependent manner and it also inhibited rat uterus contraction induced by 80 mM KCl. However, its inhibitory effects were observed with higher concentration of the extract (IC50=420±90mg/ml and at concentration of 1.28mg/ml of the extract in the bath the response was 19±7%.  The aerial part extract (40-640mg/ml also reduced the evoked phasic response of uterus by oxytocin (IC50=71±17.3mg/ml. The seed extract reduced the uterus response to oxytocin in a concentration-dependent manner, and inhibited tissue response completely at 160mg/ml (IC50=27±4mg/ml.  Major conclusion: From this study it was concluded that the seed extract of P. spinosa have similar inhibitory properties on rat isolated uterus and ileum contractions, while the extract of the aerial part of P. spinosa is more selective inhibitor of ileum contraction, and at higher concentrations it also inhibits uterus spasm.

  3. Factors influencing women's preferences for subsequent management in the event of incomplete evacuation of the uterus after misoprostol treatment for miscarriage

    NARCIS (Netherlands)

    Hentzen, Judith E. K. R.; Verschoor, Marianne A.; Lemmers, Marike; Ankum, Willem M.; Mol, Ben Willem J.; van Wely, Madelon

    2017-01-01

    STUDY QUESTION: What affects women's treatment preferences in the management of an incomplete evacuation of the uterus after misoprostol treatment for a first-trimester miscarriage? SUMMARY ANSWER: Women's treatment preferences in the management of an incomplete evacuation of the uterus after

  4. Comparison of estrogenic responses in bone and uterus depending on the parity status in Lewis rats.

    Science.gov (United States)

    Keiler, Annekathrin Martina; Bernhardt, Ricardo; Scharnweber, Dieter; Jarry, Hubertus; Vollmer, Günter; Zierau, Oliver

    2013-01-01

    The reproductive transition of women through peri- to postmenopause is characterized by changes in steroid hormone levels due to the cessation of the ovarian function. Beside several complaints associated with these hormonal changes, the deterioration of the trabecular bone micro-architecture and the loss of skeletal mass can cause osteoporosis. At this life stage, women often have a reproductive history of one to several pregnancies. The ovariectomized skeletally mature rat (>10 months old) is one of the most commonly used animal models for postmenopausal osteoporosis research. Despite the fact that mammals can undergo up to several reproductive cycles (primi-/pluriparous), nulliparous animals are often used and the question whether changes in the hormonal milieu subsequently affect the skeleton and influence the outcome of intervention studies is often neglected in study designs. Therefore, the aim of the present study was to compare the estrogen responsiveness of nulliparous and pluriparous rats. For this purpose, one year old virgin or retired breeder Lewis rats were either sham operated or ovariectomized, whereas half of the ovariectomized animals received subcutaneous 17β-estradiol pellets eight weeks after surgery. After another four weeks, the effects on the uterus were determined by expression analysis of estrogen-dependently regulated steroid receptor genes and well-established marker genes. Moreover, trabecular bone parameters in the tibia were analyzed by micro-computed tomography (μCT). Parity-dependency in estrogen responsiveness was observed with respect to the achieved serum E2 levels in response to similar E2 treatment. This led to differences both on the uterus wet weight and on the expression level of uterine target genes. In addition, a reversal of the ovariectomy-induced changes of the bone architecture after 17β-estradiol substitution was only observed among the nulliparous. In conclusion, the observations of this study support parity

  5. Subclinical pregnancy toxemia induced gene expression changes in ovine placenta and uterus

    Directory of Open Access Journals (Sweden)

    Ramanathan K Kasimanickam

    2016-08-01

    Full Text Available The objective was to elucidate gene expression differences in uterus, caruncle and cotyledon of ewes with subclinical pregnancy toxemia (SCPT and healthy ewes, and to identify associated biological functions and pathways involved in pregnancy toxemia. On Day 136 (±1 day post breeding ewes (n=18 had body condition score (BCS; 1 to 5; 1, emaciated; 5, obese assessed and blood samples were collected for plasma glucose and β-hydroxybutyrate (BHBA analyses. The ewes were euthanized and tissue samples were collected from the gravid uterus and placentomes. Based on BCS (2.0 ± 0.02, glucose (2.4 ± 0.33 and BHBA (0.97 ± 0.06 concentrations, ewes (n=10 were grouped as healthy (n=5 and subclinical SCPT (n=5 ewes. The mRNA expressions were determined by quantitative PCR method and prediction of miRNA partners and target genes for the predicted miRNA were identified using miRDB (http://mirdb.org/miRDB/. Top ranked target genes were used to identify associated biological functions and pathways in response to subclinical pregnancy toxemia using PANTHER. The angiogenesis genes VEGF and PlGF, and AdipoQ, AdipoR2, PPARG, LEP, IGF1, IGF2, IL1b and TNFα mRNA expressions were lower in abundances; whereas hypoxia genes eNOS, HIF1a, and HIF 2a, and sFlt1 and KDR mRNA expressions were greater in abundances in uterus and placenta of SCPT ewes compared to healthy ewes (P<0.05. The predicted miRNA and associated target genes contributed to several biological processes, including apoptosis, biological adhesion, biological regulation, cellular component biogenesis, cellular process, developmental process, immune system process, localization, metabolic process, multicellular organismal process, reproduction, and response to stimulus. The target genes were involved in several pathways including angiogenesis, cytoskeletal regulation, hypoxia response via HIF activation, interleukin signaling, ubiquitin proteasome and VEGF signaling pathway. In conclusion, genes

  6. Imaging of uterus and ovaries in children; Bildgebende Diagnostik des inneren weiblichen Genitales bei Kindern

    Energy Technology Data Exchange (ETDEWEB)

    Sorge, Ina; Hirsch, Franz Wolfgang [Universitaetsklinikum Leipzig (Germany). Abt. fuer Paediatrische Radiologie

    2015-06-15

    The clinical symptoms of pathologies of the uterus and ovaries are relatively unspecific. Their presentation includes absence of symptoms, abdominal pain and acute abdomen - but also developmental alterations during puberty and problems with menstruation and conception. Ultrasound can reliably diagnose most of these diseases. MRI is being a second line of diagnostics especially in cases of malformation and possible tumors. It is decisive for a valid interpretation of results to be aware of age-dependent normal findings and to have a working knowledge of embryologic processes, especially to understand how deformities take shape. This article is presenting normal findings and many pathologies of the female inner genital in childhood and puberty. By using exemplary images we will cover their differential diagnoses, pitfalls and typical presentations.

  7. Transcriptomic changes in the pre-implantation uterus highlight histotrophic nutrition of the developing marsupial embryo.

    Science.gov (United States)

    Whittington, Camilla M; O'Meally, Denis; Laird, Melanie K; Belov, Katherine; Thompson, Michael B; McAllan, Bronwyn M

    2018-02-05

    Early pregnancy is a critical time for successful reproduction; up to half of human pregnancies fail before the development of the definitive chorioallantoic placenta. Unlike the situation in eutherian mammals, marsupial pregnancy is characterised by a long pre-implantation period prior to the development of the short-lived placenta, making them ideal models for study of the uterine environment promoting embryonic survival pre-implantation. Here we present a transcriptomic study of pre-implantation marsupial pregnancy, and identify differentially expressed genes in the Sminthopsis crassicaudata uterus involved in metabolism and biosynthesis, transport, immunity, tissue remodelling, and uterine receptivity. Interestingly, almost one quarter of the top 50 genes that are differentially upregulated in early pregnancy are putatively involved in histotrophy, highlighting the importance of nutrient transport to the conceptus prior to the development of the placenta. This work furthers our understanding of the mechanisms underlying survival of pre-implantation embryos in the earliest live bearing ancestors of mammals.

  8. Unilateral occlusion of duplicated uterus with ipsilateral renal anomaly in young girls: a study with MRI

    International Nuclear Information System (INIS)

    Li, Y.W.; Shieh, C.P.; Chen, W.J.

    1995-01-01

    Twenty-four young girls (mean age 13.0 years) with unilateral occlusion of a duplicated uterus and ipsilateral renal agenesis, dysplasia or hypoplasia were studied with magnetic resonance imaging (MRI) following ultrasound examination. Hydrocolpos (n=4), hydrometrocolpos (n=2), hematocolpos (n=11), hematometrocolpos (n=5), hematocolpometra, hematosalpinx (n=3) and hematometra, hematosalpinx (n=1) were noted (two of these patients had presented with hydrocolpos and hematocolpos before and after the menarche). Twenty-two of these girls presented with ipsilateral renal agenesis (right 11, left 11) with ectopic ureters to Gartner's dust cysts (GDC) in two, in one renal hypoplasia and in one renal dysplasia with ectopic ureters to GDC. MRI offered specific images of the genital tract, showing the exact type of muellerian duct anomaly and providing high diagnostic accuracy. Such preoperative identification of a uterine anomaly, complemented with appropriate surgical intervention, can assist young girls in achieving normal fertility in the future. (orig.)

  9. Symptomatic endometriosis of rectus abdominis muscle in a patient with uterus didelphys

    Directory of Open Access Journals (Sweden)

    Yavuz Emre Şükür

    2012-03-01

    Full Text Available Background: Endometriosis of the rectus abdominis muscle is a very rare event and it should be kept in mind in the differential diagnosis of women with abdominal wall mass. Case: 42 year-old G2 P2 patient with uterus didelphis was referred with a painful abdominal wall mass of approximately 4x5 cm size. The mass that has contrast matter enhancement on CT was excised with median laparotomy below the umbilicus. The mass which was thought as endometriosis was excised without remaining any pieces to prevent recurrence and primarily repaired. Discussion: Along with the increasing incidence due to increased cessarean rates the endometrial wall endometriosis is an important diagnosis that should not be omitted. The treatment is surgical resection and to we should take care not to leave any pieces to prevent recurrence especially when it is located atypically.

  10. Absorbed Dose in the Uterus of a Three Months Pregnant Woman Due to 131I

    International Nuclear Information System (INIS)

    Vega-Carrillo, Hector Rene; Manzanares-Acuna, Eduardo; Hernandez-Davila, Victor Martin; Arcos-Pichardo, Areli; Barquero, Raquel; Iniguez, M. Pilar

    2006-01-01

    The use of 131I is widely used in diagnostic and treatment of patients. If the patient is pregnant the 131I presence in the thyroid it becomes a source of constant exposition to other organs and the fetus. In this study the absorbed dose in the uterus of a 3 months pregnant woman with 131I in her thyroid gland has been calculated. The dose was determined using Monte Carlo methods in which a detailed model of the woman has been developed. The dose was also calculated using a simple procedure that was refined including the photons' attenuation in the woman organs and body. To verify these results an experiment was carried out using a neck phantom with 131I. Comparing the results it was found that the simple calculation tend to overestimate the absorbed dose, by doing the corrections due to body and organs photon attenuation the dose is 0.14 times the Monte Carlo estimation

  11. Recurrent incarceration of the retroverted gravid uterus at term - two times transvaginal caesarean section : a case report

    NARCIS (Netherlands)

    van der Tuuk, K.; Krenning, R.A.; Krenning, G.; Monincx, W.M.

    2009-01-01

    INTRODUCTION: Persistent retroversion of a gravid uterus (incarceration) in the third trimester is an extremely rare diagnosis and is only scarcely been described. Its prevalence may lead to increased foetal mortality and maternal morbidity. CASE PRESENTATION: We present a case where a 35-year-old

  12. New bradykinin analogues acetylated on their N-terminus: Effect on rat blood pressure and rat uterus

    Czech Academy of Sciences Publication Activity Database

    Labudda-Dawidowska, O.; Sobolewski, D.; Sleszyňska, M.; Derdowska, I.; Slaninová, Jiřina; Wierzba, T.; Prahl, A.

    2006-01-01

    Roč. 12, Supplement (2006), s. 190 ISSN 1075-2617. [European Peptide Symposium /29./. 03.09.2006-08.09.2006, Gdansk] Institutional research plan: CEZ:AV0Z40550506 Keywords : bradykinin * N-terminus * rat uterus Subject RIV: CC - Organic Chemistry

  13. Posterior intravaginal slingplasty with preservation of the uterus: a modified surgical technique in a young myelomeningocele patient

    NARCIS (Netherlands)

    Verguts, Jasper; Roovers, Jan-Paul; de Ridder, Dirk; Coremans, Georges; Deprest, Jan

    2007-01-01

    We report a case of uterine prolapse in a young woman, treated by posterior intravaginal slingplasty with preservation of the uterus as a feasible and safe surgical procedure. Posterior intravaginal slingplasty is commonly used to correct vaginal vault prolapse, but may be a valuable alternative to

  14. Selection of internal control genes for real-time quantitative PCR in ovary and uterus of sows across pregnancy.

    Directory of Open Access Journals (Sweden)

    María Martínez-Giner

    Full Text Available BACKGROUND: Reproductive traits play a key role in pig production in order to reduce costs and increase economic returns. Among others, gene expression analyses represent a useful approach to study genetic mechanisms underlying reproductive traits in pigs. The application of reverse-transcription quantitative PCR requires the selection of appropriate reference genes, whose expression levels should not be affected by the experimental conditions, especially when comparing gene expression across different physiological stages. RESULTS: The gene expression stability of ten potential reference genes was studied by three different methods (geNorm, NormFinder and BestKeeper in ovary and uterus collected at five different physiological time points (heat, and 15, 30, 45 and 60 days of pregnancy. Although final ranking differed, the three algorithms gave very similar results. Thus, the most stable genes across time were TBP and UBC in uterus and TBP and HPRT1 in ovary, while HMBS and ACTB showed the less stable expression in uterus and ovary, respectively. When studied as a systematic effect, the reproductive stage did not significantly affect the expression of the candidate reference genes except at 30d and 60d of pregnancy, when a general drop in expression was observed in ovary. CONCLUSIONS: Based in our results, we propose the use of TBP, UBC and SDHA in uterus and TBP, GNB2L1 and HPRT1 in ovary for normalization of longitudinal expression studies using quantitative PCR in sows.

  15. Delivery of double singleton pregnancies in a woman with a double uterus, double cervix, and complete septate vagina

    Directory of Open Access Journals (Sweden)

    Ming-Jie Yang

    2015-12-01

    Full Text Available Uterine anomalies involving a double uterus, double cervix, also known as didelphys uterus, and complete septate vagina are rarely seen and have an associated fertility problem. However, artificial reproductive technology with embryo transfers can help solve this fertility challenge. Conception in the uterus in just one side is commonly seen for embryos, which are always transferred through the usually used (dilated vagina. We here present a patient with the above uterine anomaly who conceived with the aid of in vitro fertilization and embryo transfer to both uterine cavities under general anesthesia, which resulted in successful double singleton pregnancies with one fetus in each uterus. With intensive prenatal care, the pregnancy course for each fetus was rather uneventful. Although both fetuses were in cephalic presentation, cesarean section was performed at the 39th week of gestation with good outcomes in order to preclude anticipated difficulties if the baby had been delivered through the rarely dilated vagina. However, order of birth between the two fetuses was a crucial decision during the operation.

  16. [Rupture during pregnancy of the rudimentary horn of a pseudo-unicorn uterus. Apropos of a case].

    Science.gov (United States)

    Aubard, Y; Moinet, A; Eyraud, J P; Amat, P; Renaudie, J; Baudet, J H

    1986-09-20

    The rupture of the rudimentary horn of a pseudo-unicorn uterus is a rare accident. The case reported here is very similar to most of those published. It is usually during the fifth month of a pregnancy, normal until then, that a state of shock appear suddenly, requiring a surgical procedure and disclosing this exceptional diagnosis.

  17. Spontaneous Rupture of an Unscarred Uterus Caused by Near-Cornual Pregnancy with Placenta Accreta at 4 Months of Pregnancy

    Directory of Open Access Journals (Sweden)

    Wen-Chu Huang

    2005-12-01

    Conclusions: Spontaneous rupture of an unscarred uterus can occur at any stage of pregnancy. The placental implantation near the cornu with accreta may have been the cause of the uterine rupture in this patient. Noting the site of implantation should be an important component during antenatal sonography. Furthermore, uterine rupture should be included in the differential diagnosis of pregnant women with abdominal pain.

  18. Cytological evaluation of inflammation of the uterus and influence of endometritis on selected reproductive parameters in dairy cows

    Directory of Open Access Journals (Sweden)

    Brodzki Piotr

    2014-06-01

    Full Text Available There were two aims of this study. One was to evaluate the postpartum state of the reproductive system in cows based on ultrasonography, bacterial culture, and cytological examination of the uterus. The other was to determine whether postpartum endometritis affects the subsequent state of the endometrium, and, in consequence, selected reproductive parameters in cows. The study was conducted on 60 cows: the experimental group of 30 cows with endometritis, and 30 cows free of uterine inflammation (control. The percentage of leukocytes in both groups was similar only on day 5 of postpartum. In all subsequent tests (26, 40, 61 d postpartum, the percentage of leukocytes in the experimental group was statistically significantly higher than in the control (P < 0.001, both in samples collected with a brush and in lavage samples. Involution of the uterus in the experimental group was also slower (P < 0.001. The analysed reproductive parameters were markedly less favourable in the experimental group than in the control. The study showed that postpartum inflammation of the uterus can persist for a long time in the form of endometritis, causing substantial deterioration of reproductive parameters in cows. The authors suggest that cytological evaluation of the uterus, preferably using a brush, should be performed as soon as possible after parturition, even before day 21, up to which time puerperal metritis may still persist. Evaluation of the inflammatory process based on the number of leukocytes and the quality of endometrial cells is important.

  19. Abscessed Uterine and Extrauterine Adenomyomas with Uterus-Like Features in a 56-Year-Old Woman

    Directory of Open Access Journals (Sweden)

    Asiye Safak Bulut

    2013-01-01

    Full Text Available Adenomyosis, also known as endometriosis interna, is the presence of endometrial glands and stroma within the myometrium. Its localised form is called adenomyoma and mimics a leiomyoma. Rarely, adenomyomas are located outside the uterus and some of them form uterus-like masses with a thick muscle wall and an endometrium-lined central cavity. They are generally located in the ovary or broad ligament, and, although they are closely related to endometriosis, their pathogenetic mechanisms are different from each other. Müllerian duct fusion defect and subcoelomic mesenchyme transformation theory are two possible pathogenetic mechanisms for this rare entity. Here we report abscessed uterine and extrauterine adenomyomas forming uterus-like masses in the left and right broad ligament and an ectopic adrenal tissue in the left paraovarian region in a 56-year-old woman. Although there is a reported abscessed adenomyosis in the literature, this is the first abscessed extrauterine uterus-like masses with synchronous pelvic pathologies like endometriosis, leiomyomas, adenomyosis, an endometrial polyp, an endocervical polyp, and an ectopic adrenal tissue. This benign lesion gives the impression of leiomyoma, a uterine malformation, or even malignancy preoperatively. Frozen section helps in differential diagnosis.

  20. In vivo xenoestrogenic actions of cadmium and arsenic in anterior pituitary and uterus.

    Science.gov (United States)

    Ronchetti, Sonia A; Novack, Gisela V; Bianchi, María S; Crocco, Melisa C; Duvilanski, Beatriz H; Cabilla, Jimena P

    2016-07-01

    Cadmium (Cd) and arsenic (iAs) are toxic metals ubiquitously present in the environment. Both pollutants exert nonmonotonic dose responses, being mostly cytotoxic at high concentrations but mimicking estrogen (E2) effects at low doses. Xenoestrogenic activity of Cd and iAs has been demonstrated in different hormone-dependent tumor cell lines; however, their actions in vivo remain largely unknown. Here, we investigated whether in vivo administration of low doses of Cd and iAs through drinking water would display xenoestrogenic effects in the anterior pituitary gland and uterus of ovariectomized rats. Cd (1ppm) and iAs (0.1ppm) exposure increased the wet weight of anterior pituitary gland and uterus and induced proestrus- and estrus-like vaginal smears. Both metals stimulate cell proliferation of these tissues as they increased the expression of proliferation markers. More importantly, they augmented soluble guanylyl cyclase α1 subunit expression, which has been linked to hormone-dependent tumor progression. Also, Cd and iAs modified protein levels of full-length estrogen receptor α and its truncated variants in an E2-like manner. Anterior pituitary hormone secretion was differentially affected by both metals. Luteinizing hormone synthesis and release were strongly diminished after Cd exposure and only mildly reduced by iAs. Both metals were able to increase prolactin synthesis, although only iAs augmented serum prolactin levels. This study shows for the first time that Cd and iAs exert strong xenoestrogenic effects on anterior pituitary gland at low doses. The differences between Cd and iAs E2-like behavior indicate that other Cd- and iAs-specific mechanisms could be involved. Altogether, these results contribute to the knowledge of reproductive disorders associated with Cd and iAs environmental contamination. © 2016 Society for Reproduction and Fertility.

  1. Gene expression of estrogen and oxytocin receptors in the uterus of pregnant and parturient bitches

    Energy Technology Data Exchange (ETDEWEB)

    Veiga, G.A.L. [Departamento de Reprodução Animal, Faculdade de Medicina Veterinária e Zootecnia, Universidade de São Paulo, São Paulo, SP (Brazil); Milazzotto, M.P. [Centro de Ciências Naturais e Humanas, Universidade Federal do ABC, Santo André, SP (Brazil); Nichi, M.; Lúcio, C.F.; Silva, L.C.G.; Angrimani, D.S.R.; Vannucchi, C.I. [Departamento de Reprodução Animal, Faculdade de Medicina Veterinária e Zootecnia, Universidade de São Paulo, São Paulo, SP (Brazil)

    2015-02-13

    In the canine species, the precise mechanisms of pregnancy maintenance and the initiation of parturition are not completely understood. The expression of genes encoding the receptors for estrogen (ERα mRNA) and oxytocin (OTR mRNA) was studied in the endometrium and myometrium during pregnancy and parturition in dogs. Real-time PCR was performed to quantify the levels of ERα mRNA and OTR mRNA in the uterus of bitches during early (up to 20 days of gestation), mid (20 to 40 days) and late pregnancy (41 to 60 days), and parturition (first stage of labor). All tissues expressed ERα and OTR mRNA, and are thus possibly able to respond to eventual estrogen and oxytocin hormonal stimuli. No statistically significant differences in the expression of ERα mRNA were verified in the endometrium and myometrium throughout pregnancy and parturition, but expression of OTR mRNA increased at both parturition and late pregnancy. We concluded that the increase of endometrial and myometrial OTR mRNA expression in dogs is not an event dependent on estrogenic stimulation. Moreover, the contractility response of the canine uterus to oxytocin begins during pregnancy and maintains myometrial activity. The expression of OTR mRNA in canine uterine tissues varied over time, which supports an interpretation that the sensitivity and response to hormone therapy varies during the course of pregnancy and labor. Further studies are needed to elucidate the factors underlying the synthesis of uterine oxytocin receptors and the possible role of ERβ rather than ERα in the uterine tissues during pregnancy and parturition in dogs.

  2. Gene expression of estrogen and oxytocin receptors in the uterus of pregnant and parturient bitches

    International Nuclear Information System (INIS)

    Veiga, G.A.L.; Milazzotto, M.P.; Nichi, M.; Lúcio, C.F.; Silva, L.C.G.; Angrimani, D.S.R.; Vannucchi, C.I.

    2015-01-01

    In the canine species, the precise mechanisms of pregnancy maintenance and the initiation of parturition are not completely understood. The expression of genes encoding the receptors for estrogen (ERα mRNA) and oxytocin (OTR mRNA) was studied in the endometrium and myometrium during pregnancy and parturition in dogs. Real-time PCR was performed to quantify the levels of ERα mRNA and OTR mRNA in the uterus of bitches during early (up to 20 days of gestation), mid (20 to 40 days) and late pregnancy (41 to 60 days), and parturition (first stage of labor). All tissues expressed ERα and OTR mRNA, and are thus possibly able to respond to eventual estrogen and oxytocin hormonal stimuli. No statistically significant differences in the expression of ERα mRNA were verified in the endometrium and myometrium throughout pregnancy and parturition, but expression of OTR mRNA increased at both parturition and late pregnancy. We concluded that the increase of endometrial and myometrial OTR mRNA expression in dogs is not an event dependent on estrogenic stimulation. Moreover, the contractility response of the canine uterus to oxytocin begins during pregnancy and maintains myometrial activity. The expression of OTR mRNA in canine uterine tissues varied over time, which supports an interpretation that the sensitivity and response to hormone therapy varies during the course of pregnancy and labor. Further studies are needed to elucidate the factors underlying the synthesis of uterine oxytocin receptors and the possible role of ERβ rather than ERα in the uterine tissues during pregnancy and parturition in dogs

  3. Developmental Effects of Prenatal Exposure to Bisphenol A on the Uterus of Rat Offspring

    Directory of Open Access Journals (Sweden)

    Gilbert Schönfelder

    2004-09-01

    Full Text Available Exposure to estrogenic compounds during critical periods of fetal development could result in adverse effects on the development of reproductive organs that are not apparent until later in life. Bisphenol A (BPA, which is employed in the manufacture of a wide range of consumer products, is a prime candidate for endocrine disruption. We examined BPA to address the question of whether in utero exposure affects the uterus of the offspring and studied the expression and distribution of the estrogen receptors alpha (ERβ and beta (ERα, because estrogens influence the development, growth, and function of the uterus through both receptors. Gravid Sprague-Dawley dams were administered by gavage either 0.1 or 50 mg/kg per day BPA or 0.2 mg/kg per day 17α-ethinyl estradiol (EE2 as reference dose on gestation days 6 through 21. Female offspring were killed in estrus. Uterine morphologic changes as well as ERα and ERβ distribution and expression were measured by immunohistochemistry and Western blot analysis. Striking morphologic changes were observed in the uterine epithelium of postpubertal offspring during estrus of the in utero BPA-treated animals (the thickness of the total epithelium was significantly reduced. ERβ expression was increased in the 50-mg BPA and EE2-treated group. In contrast, we observed significantly decreased ERβ expression in all BPA- and EE2-treated animals when compared with the control. In summary, these results clearly indicate that in utero exposure of rats to BPA promotes uterine disruption in offspring. We hypothesize that the uterine disruption could possibly be provoked by a dysregulation of ERα and ERβ.

  4. The fate of autologous endometrial mesenchymal stromal cells after application in the healthy equine uterus.

    Science.gov (United States)

    Rink, Elisabeth; Beyer, Teresa; French, Hilari; Watson, Elaine; Aurich, Christine; Donadeu, Xavier

    2018-05-23

    Because of their distinct differentiation, immunomodulatory and migratory capacities, endometrial mesenchymal stromal cells (MSCs) may provide an optimum source of therapeutic cells not only in relation to the uterus but also for regeneration of other tissues. This study reports the fate of endometrial MSCs following intrauterine application in mares. Stromal cell fractions were isolated from endometrial biopsies taken from seven reproductively healthy mares, expanded and fluorescence-labeled in culture. MSCs (15 x 106) or PBS were autologously infused into each uterine horn during early diestrus and subsequently tracked by fluorescence microscopy and flow cytometry of endometrial biopsies and blood samples taken periodically after infusion. The inflammatory response to cell infusion was monitored in endometrial cytology samples. MSCs were detected in endometrial sections at 6, 12 and 24 hours but not later (7 or 14 days) after cell infusion. Cells were in all cases located in the uterine lumen, never within endometrial tissue. No fluorescence signal was detected in blood samples at any time point after infusion. Cytology analyses showed an increase in %PMN between 1 and 3 hours after uterine infusion with either MSCs or PBS, and a further increase by 6 hours only in mares infused with PBS. In summary, endometrial MSCs were detected in the uterine lumen for up to 24 h after infusion but did not migrate into healthy endometrium. Moreover, MSCs effectively attenuated the inflammatory response to uterine infusion. We conclude that endometrial MSCs obtained from routine uterine biopsies could provide a safe and effective cell source for treatment of inflammatory conditions of the uterus and potentially other tissues.

  5. Gene expression of estrogen and oxytocin receptors in the uterus of pregnant and parturient bitches.

    Science.gov (United States)

    Veiga, G A L; Milazzotto, M P; Nichi, M; Lúcio, C F; Silva, L C G; Angrimani, D S R; Vannucchi, C I

    2015-04-01

    In the canine species, the precise mechanisms of pregnancy maintenance and the initiation of parturition are not completely understood. The expression of genes encoding the receptors for estrogen (ERα mRNA) and oxytocin (OTR mRNA) was studied in the endometrium and myometrium during pregnancy and parturition in dogs. Real-time PCR was performed to quantify the levels of ERα mRNA and OTR mRNA in the uterus of bitches during early (up to 20 days of gestation), mid (20 to 40 days) and late pregnancy (41 to 60 days), and parturition (first stage of labor). All tissues expressed ERα and OTR mRNA, and are thus possibly able to respond to eventual estrogen and oxytocin hormonal stimuli. No statistically significant differences in the expression of ERα mRNA were verified in the endometrium and myometrium throughout pregnancy and parturition, but expression of OTR mRNA increased at both parturition and late pregnancy. We concluded that the increase of endometrial and myometrial OTR mRNA expression in dogs is not an event dependent on estrogenic stimulation. Moreover, the contractility response of the canine uterus to oxytocin begins during pregnancy and maintains myometrial activity. The expression of OTR mRNA in canine uterine tissues varied over time, which supports an interpretation that the sensitivity and response to hormone therapy varies during the course of pregnancy and labor. Further studies are needed to elucidate the factors underlying the synthesis of uterine oxytocin receptors and the possible role of ERβ rather than ERα in the uterine tissues during pregnancy and parturition in dogs.

  6. Hot topic: 16S rRNA gene sequencing reveals the microbiome of the virgin and pregnant bovine uterus.

    Science.gov (United States)

    Moore, S G; Ericsson, A C; Poock, S E; Melendez, P; Lucy, M C

    2017-06-01

    We tested the hypothesis that the uterus of virgin heifers and pregnant cows possessed a resident microbiome by 16S rRNA gene sequencing of the virgin and pregnant bovine uterus. The endometrium of 10 virgin heifers in estrus and the amniotic fluid, placentome, intercotyledonary placenta, cervical lumen, and external cervix surface (control) of 5 pregnant cows were sampled using aseptic techniques. The DNA was extracted, the V4 hypervariable region of the 16S rRNA gene was amplified, and amplicons were sequenced using Illumina MiSeq technology (Illumina Inc., San Diego, CA). Operational taxonomic units (OTU) were generated from the sequences using Qiime v1.8 software, and taxonomy was assigned using the Greengenes database. The effect of tissue on the microbial composition within the pregnant uterus was tested using univariate (mixed model) and multivariate (permutational multivariate ANOVA) procedures. Amplicons of 16S rRNA gene were generated in all samples, supporting the contention that the uterus of virgin heifers and pregnant cows contained a microbiome. On average, 53, 199, 380, 382, 525, and 13,589 reads annotated as 16, 35, 43, 63, 48, and 176 OTU in the placentome, virgin endometrium, amniotic fluid, cervical lumen, intercotyledonary placenta, and external surface of the cervix, respectively, were generated. The 3 most abundant phyla in the uterus of the virgin heifers and pregnant cows were Firmicutes, Bacteroidetes, and Proteobacteria, and they accounted for approximately 40, 35, and 10% of the sequences, respectively. Phyla abundance was similar between the tissues of the pregnant uterus. Principal component analysis, one-way PERMANOVA analysis of the Bray-Curtis similarity index, and mixed model analysis of the Shannon diversity index and Chao1 index demonstrated that the microbiome of the control tissue (external surface of the cervix) was significantly different from that of the amniotic fluid, intercotyledonary placenta, and placentome tissues

  7. Beals Syndrome

    Science.gov (United States)

    ... the syndrome. How does Beals syndrome compare with Marfan syndrome? People with Beals syndrome have many of the ... bone) and aortic enlargement problems as people with Marfan syndrome, and treatments for these problems are the same. ...

  8. Diffusion Weighted Imaging of the Uterus: Regional ADC Variation with Oral Contraceptive Usage and Comparison with Cervical Cancer

    Energy Technology Data Exchange (ETDEWEB)

    Messiou, Christina; Morgan, Veronica A.; Silva, Sonali S. de; Souza, Nandita M. de (Cancer Research UK Clinical Magnetic Resonance Research Group, Institute of Cancer Research and Royal Marsden NHS Foundation Trust, Surrey (United Kingdom)); Ind, Thomas E. (Dept. of Gynaecology and Obstetrics, St George' s Hospital NHS Trust, London (United Kingdom))

    2009-07-15

    Background: There is growing interest in diffusion weighted magnetic resonance imaging (MRI) of cervical carcinoma but normal uterine appearances and effects of the oral contraceptive pill (OCP) have not been described. Purpose: To establish apparent diffusion coefficient (ADC) values for normal regions of uterus, determine the effect of the OCP on these values, and compare them with ADCs from cervical cancer. Material and Methods: Twenty-seven premenopausal women (19 taking the OCP) with cervical intraepithelial neoplasia (CIN) were studied with T2W and diffusion weighted MRI (DW-MRI). Regions of interest were drawn on ADC maps by visual matching with T2W images on different zones of the uterus and values compared between women not taking and taking the OCp.A further group of 25 women with clinically obvious tumors of the cervix were also studied with T2W and DW-MRI and ADC values of tumor were compared with ADC values of cervical epithelium and stroma. Results: The ADC values of adjacent zones of the uterus and cervix were significantly different from one another (P<0.001). The junctional zone was seen as a band of restricted diffusion between endometrium and outer myometrium. The ADC value of the junctional zone of the uterus was significantly greater (P<0.001) in patients taking the OCP than those patients not taking the OCp.There was no significant affect of the OCP on the ADC values of other uterine zones. Conclusion: The zonal anatomy of the uterus is well demonstrated by DW-MRI with hormonal effects secondary to the OCP affecting junctional zone alone. ADC of cervical tumor is significantly different to cervical epithelium and stroma indicating a role in cervical cancer detection and local staging

  9. Diffusion Weighted Imaging of the Uterus: Regional ADC Variation with Oral Contraceptive Usage and Comparison with Cervical Cancer

    International Nuclear Information System (INIS)

    Messiou, Christina; Morgan, Veronica A.; Silva, Sonali S. de; Souza, Nandita M. de; Ind, Thomas E.

    2009-01-01

    Background: There is growing interest in diffusion weighted magnetic resonance imaging (MRI) of cervical carcinoma but normal uterine appearances and effects of the oral contraceptive pill (OCP) have not been described. Purpose: To establish apparent diffusion coefficient (ADC) values for normal regions of uterus, determine the effect of the OCP on these values, and compare them with ADCs from cervical cancer. Material and Methods: Twenty-seven premenopausal women (19 taking the OCP) with cervical intraepithelial neoplasia (CIN) were studied with T2W and diffusion weighted MRI (DW-MRI). Regions of interest were drawn on ADC maps by visual matching with T2W images on different zones of the uterus and values compared between women not taking and taking the OCp.A further group of 25 women with clinically obvious tumors of the cervix were also studied with T2W and DW-MRI and ADC values of tumor were compared with ADC values of cervical epithelium and stroma. Results: The ADC values of adjacent zones of the uterus and cervix were significantly different from one another (P<0.001). The junctional zone was seen as a band of restricted diffusion between endometrium and outer myometrium. The ADC value of the junctional zone of the uterus was significantly greater (P<0.001) in patients taking the OCP than those patients not taking the OCp.There was no significant affect of the OCP on the ADC values of other uterine zones. Conclusion: The zonal anatomy of the uterus is well demonstrated by DW-MRI with hormonal effects secondary to the OCP affecting junctional zone alone. ADC of cervical tumor is significantly different to cervical epithelium and stroma indicating a role in cervical cancer detection and local staging

  10. Recurrent microdeletion at 17q12 as a cause of Mayer-Rokitansky-Kuster-Hauser (MRKH) syndrome: two case reports

    OpenAIRE

    Novelli Antonio; Fedele Luigi; Divizia Maria; Barbano Giancarlo; Frontino Giada; Baban Anwar; Carella Massimo; Gervasini Cristina; Gimelli Stefania; Bernardini Laura; Béna Frédérique; Lalatta Faustina; Miozzo Monica; Dallapiccola Bruno

    2009-01-01

    Abstract Background Mayer-Rokitansky-Kuster-Hauser syndrome (MRKH) consists of congenital aplasia of the uterus and the upper part of vagina due to anomalous development of Müllerian ducts, either isolated or associated with other congenital malformations, including renal, skeletal, hearing and heart defects. This disorder has an incidence of approximately 1 in 4500 newborn girls and the aetiology is poorly understood. Methods and Results we report on two patients affected by MRKH syndrome in...

  11. Persistent Mullerian Duct Syndrome: an interesting case report.

    Science.gov (United States)

    Farag, S; Sutton, P; Leow, K S; Kosai, N R; Razman, J; Hanafiah, H; Das, S

    2013-01-01

    Transverse testicular ectopia is an uncommon disorder of testicular ectopia. Nearly thirty percent of the cases is associated with Persistent mullerian duct syndrome which is characterized by karyotypically normal males with retained mullerian derivatives. Understanding the natural process of the condition and the association with malignant potential will allow for a better understanding of the optimal surgical approach. This is a case report of young male presented a left sided inguinal hernia in which the sac contained both testes and uterus. The literature review of the syndrome will be discussed.

  12. ROLE OF MRI IN EVALUATION OF MRKH SYNDROME

    Directory of Open Access Journals (Sweden)

    Lalitha Kumari

    2015-11-01

    Full Text Available : MRKH Syndrome is one of diverse spectrum of congenital mullerian duct anamolies ranging from complete absence to hypoplasia of uterus and upper 2/3rd of vagina owing to their embryological origin. This is the second most common cause of primary amennorhoea in young females who shows normal development of secondary sexual characters and endocrine profile with essential normal female phenotype & genotype (46 XX. Our study is to emphasis the role of MRI in diagnosis of this syndrome non-invasively without exposure to radiation. The excellent soft tissue anatomical details by MRI provides the diagnosis with accuracy along with information of adjacent viscera and other associated systemic anamolies.

  13. Influence of radon (222Rn) on hypothalamus, hypophysis, ovaries and uterus in Balb C strain mice

    International Nuclear Information System (INIS)

    Koziorowski, A.

    1997-01-01

    Curative properties of radon waters have been applied in balneotherapy for a long time. Therapeutic action is connected with radioactive properties of radon and the products of its degradation. All of them are the source of ionizing radiation, the alpha rays in particular. Radon therapy is widely applied to the treatment of many illnesses, especially of the circulatory system, rheumatism, and arthritis, bronchial asthma and many others. Good therapeutic results have also been achieved in gynecology to mention chronic inflammation of female reproductive organs and endocrinological disorders (of the ovary and during the period of sterilization). Positive results of radon therapy can also be associated with the influence of ionizing radiation on the activity of endocrine glands, mainly the axis hypothalamus - hypophysis - adrenal gland - ovary. There has been neither regular investigation into this problem nor into the morphology of the organs mentioned above. The present paper is an attempt to evaluate the influence of radon inhalations on the structure and function of hypothalamus, hypophysis ovary and uterus. This investigation was performed on hypothalamus, hypophysis, ovary and uterus in Balb C virgin mice. The total population of the mice under study was 140; with a control group of 40. The mice inhalated radon for 30 min. a day, starting with a single irradiation up to a 30-fold. I applied traditional histological techniques and immunocytochemical localization of selected hormones (FSH, LH, ADH). I also tried to evaluate the quantitative activity of mentioned glands by means of the computer morphometric and densitometric analyses of the immunocytochemical slides using an image analyzer Vidas 25 manufactured by Kontron. The results underwent statistical analysis. In order to examine the uterus the ultrastructural evaluation of its functioning was made. Moreover, I analyzed the concentration of FSH, LH, estrogens and progesterone in the serum by means of the

  14. Incidence of Septate Uterus in Reproductive-Aged Women With and Without Endometriosis.

    Science.gov (United States)

    LaMonica, Rachel; Pinto, Judith; Luciano, Danielle; Lyapis, Anya; Luciano, Anthony

    2016-01-01

    To compare the incidence of a uterine septum in women with and without endometriosis and if such incidence correlates with the stage of endometriosis Although a correlation between obstructive Mullerian anomalies and endometriosis has been well established, its link with non-obstructive anomalies remains controversial. To elucidate whether there is a correlation between endometriosis and non-obstructive Mullerian anomalies, we conducted this prospective study on all patients admitted to our Reproductive Endocrinology and Infertility surgical service from February 1, 2010 through June 30, 2012. All patients underwent both hysteroscopy and laparoscopy. Surgical indications included: infertility, pain, and/or menorrhagia. The presence or absence of endometriosis and uterine anomalies were recorded immediately after each surgery and subsequently analyzed. Endometriosis was staged according to the r-ASRM Classification and treated by resection and ablation of deep and superficial lesions, respectively. Since uterine septum is the most common Mullerian anomaly, we considered only this anomaly to test the hypothesis that uterine septum may be associated with an increased incidence of endometriosis. Prospective Study. Evidence from a well-designed case-control study (Canadian Task Force classification II-2). University-affiliated tertiary care center. Reproductive aged women admitted to our service for treatment of pelvic pain, abnormal uterine bleeding, and/or infertility. All patients underwent both hysteroscopy and laparoscopy as part of their evaluation and treatment of pelvic pain, abnormal uterine bleeding, and/or infertility. 343 patients were included in the study. The diagnosis of each patient included infertility - 52, pain - 215, both - 30 and other - 46. The diagnosis of septate uterus was made at hysteroscopy when the endometrial cavity was separated by an avascular septum that obscured visualization of both cornua when the hysteroscope was advanced to the mid

  15. Traditional Chinese medicine Guizhi Fuling capsule used for therapy of dysmenorrhea via attenuating uterus contraction.

    Science.gov (United States)

    Sun, Lan; Liu, Lina; Zong, Shaobo; Wang, Zhengzhong; Zhou, Jun; Xu, Zhiliang; Ding, Gang; Xiao, Wei; Kou, Junping

    2016-09-15

    Guizhi Fuling formula, a well-known Chinese herbal formula recorded in the Eastern Han Dynasty, is composed of Cinnamomum cassia (L.) J.Presl (Cassia bark), Poria cocos (Schw.) Wolf (Poria), Paeonia suffruticosa andrews (Moutan Cortex), Paeonia lactiflora Pall (Herbaceous peony), and Amygdalus persica L.(Persicae Semen). It has clinical efficacy of activating blood circulation to dissipate blood stasis and is commonly used for the treatment of primary dysmenorrhea. However, its therapeutic mechanism has not been clearly elucidated. The aim of this study is to reveal molecular mechanisms of action using in vivo and in vitro experimental models. The ICR mouse uterine contraction was induced by oxytocin exposure following estradiol benzoate pretreatment. Mice were given GZFLC (0.54, 1.08g/kg) by gavage. The levels of NO, PGF2α and Ca(2+) in uterine tissue were determined according to instructions. Cyclooxygenase-2 (COX-2) and oxytocin receptor (OTR) proteins in uterine tissue were assessed by Western Blot. Mouse isolated uterus strips were mounted in tissue organ baths containing Locke's solution. The contractile responses were recorded with Power Lab recording system. The effect of GZFLC on spontaneous uterine contraction, and uterine contraction induced by oxytocin, PGF2α was observed. Myometrial cells were exposed to oxytocin (5U/L) to induce calcium release, and the effect of GZFLC and its components (PL, PGG, CA) on intracellular Ca(2+) was analyzed with fluorometry imaging. In vivo study demonstrated that GZFLC significantly reduced oxytocin-induced writhing responses with a maximal inhibition of 55%. It also decreased the levels of NO, PGF2α and Ca(2+) in oxytocin-induced mice uterine tissue. Moreover, Western blot analysis showed that COX-2 and OTR expressions in uterine tissue of dysmenorrhea mice were significantly reduced. GZFLC inhibited spontaneous uterus contractions in a dose-dependent manner, and the IC50 value was 0.99mg/ml. The IC50 values of

  16. Cushing syndrome

    Science.gov (United States)

    Hypercortisolism; Cortisol excess; Glucocorticoid excess - Cushing syndrome ... The most common cause of Cushing syndrome is taking too much ... Cushing syndrome . Prednisone, dexamethasone, and prednisolone ...

  17. LEOPARD syndrome

    Science.gov (United States)

    Multiple lentigines syndrome; Noonan syndrome with multiple lentigines ... Genetics Home Reference -- ghr.nlm.nih.gov/condition/noonan-syndrome-with-multiple-lentigines National Organization for Rare Disorders -- ...

  18. Sex steroid receptor expression in the oviduct and uterus of sheep with estrus synchronized with progestagen or prostaglandin analogues.

    Science.gov (United States)

    García-Palencia, P; Sánchez, M A; Nieto, A; Vilar, M P; González, M; Veiga-Lopez, A; González-Bulnes, A; Flores, J M

    2007-01-01

    The objective of this study was to investigate differences in the expression of estrogen receptor-alpha (ERalpha), progesterone receptor (PR) and the proliferative indexes (Ki-67), in the uterus and oviduct of sheep with estrus synchronized either by prostaglandin analogues (Group PA, n=27) or by treatment with progestagens (Group P, n=29) on days 4 and 7 (day 0=estrus), when the embryos were collected. Immunohistochemical methods were used to quantify ERalpha, PR and Ki-67 in six superficial and deep compartments in the uterus and oviduct. The expression of ERalpha was significantly (Pprogesterone treated ewes than in the PA Group in the superficial gland (Psheep with synchronization of estrus with progestagens showed a reduction of ERalpha and PR protein expression in most of oviductal and uterine cells.

  19. The activity of dehydrogenases in the uterus of C57B mice after X-irradiation and serotonin treatment

    International Nuclear Information System (INIS)

    Mazur, L.

    1978-01-01

    In C57B female mice, irradiated with 500 R and/or treated with serotonin (5-hydroxytryptamine), the activity of dehydrogenases in the uterus was studied on the fourth day of pregnancy. The reduction of 2,3,5-triphenyltetrazolium chloride to formazane by the uterine tissue was taken as the measure of such activity. The activity of dehydrogenases in the uterus of irradiated mice was distinctly lower than in non-irradiated controls. This activity was also depressed after serotonin treatment, the level of enzyme activity being dose-dependent. In females injected with serotonin and then irradiated, the activity of dehydrogenases was higher than in those irradiated only. The radioprotective effect was more pronounced in mice injected with serotonin alone on the third day of pregnancy i.e. shortly before irradiation, than in those injected on the second and the third day. (author)

  20. Ruptured non-communicating rudimentary horn of unicornuate uterus at 14 weeks of pregnancy: a case report

    Directory of Open Access Journals (Sweden)

    Arun Kumar

    2013-09-01

    Full Text Available Rudimentary horn is one of the rarest congenital uterine anomalies and consists of a relatively normal appearing uterus on one side with a rudimentary horn on the other side. Pregnancy in the rudimentary horn of the uterus is a rare form of ectopic pregnancy of which most of the patients present in second trimester in haemorrhagic shock and severe anaemia due to rupture. We report a case of ruptured rudimentary horn at 14 weeks of pregnancy with shock and severe anaemia. A 30 yr old G2P1L1 with last child birth 4 yrs back reported to casualty with acute abdominal pain since 3 hrs, bleeding PV and vomiting since one hr. Ultrasound done showed haemoperitoneum with fetus of 14 weeks. Emergency laparotomy was done with excision of the rudimentary horn was done.

  1. Ruptured non-communicating rudimentary horn of unicornuate uterus at 14 weeks of pregnancy: a case report

    Directory of Open Access Journals (Sweden)

    Arun Kumar

    2013-01-01

    Full Text Available Rudimentary horn is one of the rarest congenital uterine anomalies and consists of a relatively normal appearing uterus on one side with a rudimentary horn on the other side. Pregnancy in the rudimentary horn of the uterus is a rare form of ectopic pregnancy of which most of the patients present in second trimester in haemorrhagic shock and severe anaemia due to rupture. We report a case of ruptured rudimentary horn at 14 weeks of pregnancy with shock and severe anaemia. A 30 yr old G2P1L1 with last child birth 4 yrs back reported to casualty with acute abdominal pain since 3 hrs, bleeding PV and vomiting since one hr. Ultrasound done showed haemoperitoneum with fetus of 14 weeks. Emergency laparotomy was done with excision of the rudimentary horn was done.

  2. Conditional deletion of Msx homeobox genes in the uterus inhibits blastocyst implantation by altering uterine receptivity.

    Science.gov (United States)

    Daikoku, Takiko; Cha, Jeeyeon; Sun, Xiaofei; Tranguch, Susanne; Xie, Huirong; Fujita, Tomoko; Hirota, Yasushi; Lydon, John; DeMayo, Francesco; Maxson, Robert; Dey, Sudhansu K

    2011-12-13

    An effective bidirectional communication between an implantation-competent blastocyst and the receptive uterus is a prerequisite for mammalian reproduction. The blastocyst will implant only when this molecular cross-talk is established. Here we show that the muscle segment homeobox gene (Msh) family members Msx1 and Msx2, which are two highly conserved genes critical for epithelial-mesenchymal interactions during development, also play crucial roles in embryo implantation. Loss of Msx1/Msx2 expression correlates with altered uterine luminal epithelial cell polarity and affects E-cadherin/β-catenin complex formation through the control of Wnt5a expression. Application of Wnt5a in vitro compromised blastocyst invasion and trophoblast outgrowth on cultured uterine epithelial cells. The finding that Msx1/Msx2 genes are critical for conferring uterine receptivity and readiness to implantation could have clinical significance, because compromised uterine receptivity is a major cause of pregnancy failure in IVF programs. Copyright © 2011 Elsevier Inc. All rights reserved.

  3. Cadmium mimics the in vivo effects of estrogen in the uterus and mammary gland.

    Science.gov (United States)

    Johnson, Michael D; Kenney, Nicholas; Stoica, Adriana; Hilakivi-Clarke, Leena; Singh, Baljit; Chepko, Gloria; Clarke, Robert; Sholler, Peter F; Lirio, Apolonio A; Foss, Colby; Reiter, Ronald; Trock, Bruce; Paik, Soonmyoung; Martin, Mary Beth

    2003-08-01

    It has been suggested that environmental contaminants that mimic the effects of estrogen contribute to disruption of the reproductive systems of animals in the wild, and to the high incidence of hormone-related cancers and diseases in Western populations. Previous studies have shown that functionally, cadmium acts like steroidal estrogens in breast cancer cells as a result of its ability to form a high-affinity complex with the hormone binding domain of the estrogen receptor. The results of the present study show that cadmium also has potent estrogen-like activity in vivo. Exposure to cadmium increased uterine wet weight, promoted growth and development of the mammary glands and induced hormone-regulated genes in ovariectomized animals. In the uterus, the increase in wet weight was accompanied by proliferation of the endometrium and induction of progesterone receptor (PgR) and complement component C3. In the mammary gland, cadmium promoted an increase in the formation of side branches and alveolar buds and the induction of casein, whey acidic protein, PgR and C3. In utero exposure to the metal also mimicked the effects of estrogens. Female offspring experienced an earlier onset of puberty and an increase in the epithelial area and the number of terminal end buds in the mammary gland.

  4. Dedifferentiated Leiomyosarcoma of the Uterus with Heterologous Elements: A Potential Diagnostic Pitfall

    Directory of Open Access Journals (Sweden)

    Kojo R. Rawish

    2012-01-01

    Full Text Available Dedifferentiation is a phenomenon that is well characterized in a variety of tumors and is defined by the occurrence of a high-grade or undifferentiated tumor, typically unrecognizable regarding its line of differentiation, from a low-grade/borderline neoplasm. This phenomenon has previously been described in 2 uterine leiomyosarcomas, but both were devoid of heterologous elements. The authors describe herein a case of a dedifferentiated leiomyosarcoma of the uterus with osteoid heterologous elements, believed to be the first such reported case. The original tumor was a high-grade leiomyosarcoma with large low-grade and leiomyoma-like areas and whose constituent cells displayed intense nuclear immunoreactivity for both estrogen receptor (ER and progesterone receptor (PR in approximately 30% of cells. The tumor recurred six months after its resection as an undifferentiated sarcoma that was negative for smooth muscle markers, but which remained positive for ER and PR. Osteoid production was only identified in the recurrent tumor and was significant in extent therein. This case highlights the immunophenotypic changes that may occur in dedifferentiated leiomyosarcomas, and this possibility should be a consideration when an apparently undifferentiated sarcoma is identified in a patient with a history of uterine leiomyosarcoma. In our case, the expression of ER and PR provided significant supportive evidence of the uterine origin of the recurrent tumor.

  5. Primary Ewing's sarcoma-primitive neuroectodermal tumor of the uterus: a case report and literature review.

    Science.gov (United States)

    Park, Jeong-Yeol; Lee, Sun; Kang, Hyoung Jin; Kim, Hy-Sook; Park, Sang-Yoon

    2007-08-01

    Primary Ewing's sarcoma-primitive neuroectodermal tumor (ES-PNET) of the uterus is an extremely rare malignancy. A 30-year-old Korean woman presented with abnormal uterine bleeding with uterine enlargement. A computed tomography (CT) scan and magnetic resonance imaging (MRI) of the abdomen and pelvis showed a huge uterine mass measuring 18 x 20 x 21 cm, metastasis to both pelvic and para-aortic lymph nodes, and omental infiltration. The pathology report of the uterine mass described a uniformly hypercellular tumor, which was arranged in diffuse solid sheets of uniform, small, rounded, and sometimes spindle-shaped cells, with scanty cytoplasm. Immunohistochemically, the mass tested positive for vimentin, CD99, and chromogranin. The patient received several courses of combination chemotherapy and radiotherapy but died from tumor progression 16 months after the initial diagnosis. This is a rare case of primary uterine ES-PNET in a woman of reproductive age. A review of the literature indicates that primary uterine ES-PNET requires early diagnosis and multimodality treatment including surgery, chemotherapy, and radiotherapy. The behavior of this tumor is potentially aggressive.

  6. Sprouting angiogenesis in human midterm uterus and fallopian tube is guided by endothelial tip cells.

    Science.gov (United States)

    Rusu, M C; Motoc, A G M; Pop, F; Folescu, R

    2013-01-01

    Five samples of human midterm fetal uterus and fallopian tube (four donor bodies) were used to assess whether or not processes of angiogenesis are guided by endothelial tip cells (ETCs), and if cytokine-receptors, such as CD117/c-kit and PDGFR-α, are expressed in the microenvironment of the endothelial tubes. CD34 labeled microvessels in the uterine wall (myometrium and endometrium) and in the wall of the uterine (fallopian) tube, and accurately identified ETCs in both organs. We conclude that sprouting angiogenesis in the developing human female tract is guided by ETCs. Moreover, CD117/c-kit antibodies labeled mural networks of pericytes, α-SMA-positive and desmin-negative, related to the endometrial (but not myometrial) microvessels, and similar labeling was identified in the wall of the uterine tube. PDGFR-α positive labeling, stromal and pericytary, was also found. Thus, sprouting angiogenesis in human fetal genital organs appears to be guided by tip cells and is influenced by tyrosine kinase receptor signaling.

  7. EMMPRIN (CD147) Expression in Smooth Muscle Tumors of the Uterus.

    Science.gov (United States)

    Kefeli, Mehmet; Yildiz, Levent; Gun, Seda; Ozen, Fatma Z; Karagoz, Filiz

    2016-01-01

    Smooth muscle tumors of the uterus are the most common mesenchymal tumors of the gynecologic tract. The vast majority of these are benign leiomyomas that present no diagnostic difficulty. Because some benign smooth muscle tumors may degenerate and uncommon variants exist, the diagnosis can be challenging in some cases. The goal of this research was to investigate EMMPRIN expression in leiomyomas, leiomyoma variants, and leiomyosarcomas (LMS) to determine whether it has a potential role in differential diagnosis. EMMPRIN expression was investigated with immunohistochemistry in 103 uterine smooth muscle tumors, which included 19 usual leiomyomas, 52 leiomyoma variants, and 32 LMS. They were evaluated on the basis of staining extent, intensity, and also their combined score, and the groups were compared. EMMPRIN expression was present in 3 of 19 (15.7%) usual leiomyomas, 23 of 52 (44.3%) leiomyoma variants, and 28 of 32 (87.5%) LMS. There were statistically significant differences in staining extent and intensity, and also for their combined scores, between the LMS and benign groups. Although uterine smooth muscle tumors are usually diagnosed easily with conventional diagnostic criteria, the differentiation of LMS from some variants of leiomyoma can be challenging based soley on morphology. EMMPRIN may be a valuable immunohistochemical marker for differentiating LMS from benign smooth muscle tumors in problematic cases.

  8. Menstrual cyclic changes of human physiological uterus analized by MRI (magnetic resonance imaging)

    International Nuclear Information System (INIS)

    Yasuzawa, Michio

    1989-01-01

    MRI (Magnetic Resonance Imaging) is useful facilitation to perform analysis of tissue structures with the gray scale. By use of super-conducting MRI with 0.5T resistive magnet, present study was designed to analyse characteristic features of the human uterus throughout menstrual cycle. Both T 1 and T 2 values of the endometrium, the junctional zone and the myometrium were estimated on total nine volunteers of nomal healthy women aged from 21 to 30 y.o. during menstrual cycle. MRI was taken in the mid ∼ late proliferative, the secretory, and the menstrual stage. Moreover, relative square ratio of the endometrium and the junctional zone to the corpus uteri were measured by computed image analyser (Lusex 500). Following results were obtained. 1) Both T 1 and T 2 values of the endometrium and the junctional zone were lowest in the menstrual phase. In the myometrium, T 1 values were shown as same tendency comparing with the above two layers but T 2 values were lowest in the proliferative phase and the menstrual one. 2) Proportional values of the endometrium to the corpus uteri increased from 13.8% in the proliferative phase to 17.9% in the secretory phase and decreased to 8.0% in the menstrual phase. While that in the junctional zone decreased from 26.6% to 23.4% in secretory phase and increased to 35.0% in the menstrual phase. (author)

  9. Menstrual cyclic changes of human physiological uterus analized by MRI (magnetic resonance imaging)

    Energy Technology Data Exchange (ETDEWEB)

    Yasuzawa, Michio

    1989-05-01

    MRI (Magnetic Resonance Imaging) is useful facilitation to perform analysis of tissue structures with the gray scale. By use of super-conducting MRI with 0.5T resistive magnet, present study was designed to analyse characteristic features of the human uterus throughout menstrual cycle. Both T/sub 1/ and T/sub 2/ values of the endometrium, the junctional zone and the myometrium were estimated on total nine volunteers of nomal healthy women aged from 21 to 30 y.o. during menstrual cycle. MRI was taken in the mid /similar to/ late proliferative, the secretory, and the menstrual stage. Moreover, relative square ratio of the endometrium and the junctional zone to the corpus uteri were measured by computed image analyser (Lusex 500). Following results were obtained. (1) Both T/sub 1/ and T/sub 2/ values of the endometrium and the junctional zone were lowest in the menstrual phase. In the myometrium, T/sub 1/ values were shown as same tendency comparing with the above two layers but T/sub 2/ values were lowest in the proliferative phase and the menstrual one. (2) Proportional values of the endometrium to the corpus uteri increased from 13.8% in the proliferative phase to 17.9% in the secretory phase and decreased to 8.0% in the menstrual phase. While that in the junctional zone decreased from 26.6% to 23.4% in secretory phase and increased to 35.0% in the menstrual phase. (author).

  10. Peptides PHI and VIP: comparison between vascular and nonvascular smooth muscle effect in rabbit uterus

    International Nuclear Information System (INIS)

    Bardrum, B.; Ottesen, B.; Fahrenkrug, J.

    1986-01-01

    The distribution and effects of the two neuropeptides, vasoactive intestinal polypeptide (VIP) and peptide histidine isoleucine amide (PHI), on vascular and nonvascular smooth muscle in the urogenital tract of nonpregnant rabbit female, were investigated. Immunoreactive VIP and PHI were present in all regions except the ovary with the highest concentration in the uterin cervix. By using in vitro tension recordings of myometrial specimens, it was demonstrated that both peptides displayed a dose-dependent inhibition of the mechanical activity. The dose-response curves of VIP and PHI were superimposable with and ID 50 of 3 x 10 -8 mol/l, and their combined effect was additive. In addition, the influence of the two peptides on myometrial blood flow (MBF) was investigated by the xenon-133 washout technique. Both peptides were found to increase MBF with the same potency and efficacy. Their combined effect was additive. In conclusion VIP and PHI are present in the rabbit urogenital tract, and the two peptides are equipotent inhibitors of mechanical nonvascular and vascular smooth muscle activity in the uterus

  11. Binding of radiolabelled luteinizing hormone to intact and ovariectomised rat uterus

    International Nuclear Information System (INIS)

    Sen, S.; Bhattacharya, S.

    1992-01-01

    Binding of ovine LH to uterine tissue preparation from intact and ovariectomised rat clearly indicates that uterus possesses specific binding sites for LH. Binding characteristics of LH to uterine tissue preparation from intact rat showed saturability with high affinity and low capacity. Scatchard plot analysis showed dissociation constant of the specific binding site to be 0.12 x 10 -9 mol/l and the number of binding sites was 2.31±0.05 fmol/mg protein. Ovariectomy did not change the binding affinity but effected a decrease in the number of binding sites (1.7 ± 0.08 f mol/mg protein). LH treatment of ovariectomized (ovx) rat had no effect on binding affinity but significantly increased the number of binding sites (3.23 ± 0.1 f mol/mg protein). Reduction of uterine weight due to ovariectomy and marked increase of ovx rat uterine weight by LH administration indicate a source of estrogen in ovx rat. An in vitro uterine tissue slice (from intact and ovx rat) incubation showed depletion of 17 β-estradiol (E 2 ) content in ovx rat which significantly elevated on LH addition. Data suggest the LH binding to rat uterine tissue has biological relevance. (author). 16 refs., 4 figs. 1 tab

  12. Mullerian adenosarcoma of the uterus associated with tamoxifen treatment for breast cancer

    Directory of Open Access Journals (Sweden)

    Yasin Ceylan

    2015-12-01

    Full Text Available Mullerian adenosarcoma following tamoxifen therapy is a rare condition. Our aim was to report the youngest patient in the literature with uterine mullerian adenosarcoma who was undergoing tamoxifen therapy for breast cancer. A premenopausal woman aged 38 years who was undergoing tamoxifen therapy for breast cancer, was admitted with symptoms of lower abdominal pain and irregular vaginal bleeding and malodorous vaginal discharge that had continued for at least 6 months. A pelvic examination revealed a large and malodorous polypoid mass protruding through the cervix and an enlarged uterus. A biopsy from the protruding polypoid mass was reported as a large area of necrosis with neoplastic mesenchymal cells. The patient underwent a total abdominal hysterectomy, bilateral salpingo-oopherectomy, pelvic-paraaortic lymph node dissection, and omentectomie. The histologic diagnosis was Mullerian adenosarcoma. As a result, she was discharged to the oncology department. The woman is alive and her chemoradiotherapy treatment is ongoing. The role of tamoxifen therapy in the development of endometrial neoplasms remains unclear, but all cases of endometrial thickening and vaginal bleeding must be investigated for Mullerian adenosarcoma in tamoxifen users.

  13. Immuno-histochemical features of the structure of foetuses' uterus from the mothers with pregnancy complications

    Directory of Open Access Journals (Sweden)

    Larisa Kupriianova

    2017-02-01

    Full Text Available Material of the research includes uterus of foetuses, that were dead on the gestational term between 21 and 41 weeks. According to peculiarities in the pregnancy course this material was divided into groups: foetuses from mothers with physiological pregnancy; foetuses from mothers. whose pregnancy takes its course on the background of the PE with different stages of the severity; and, finally, foetuses from mothers, whose pregnancy was complicated by the chronic infection of lower genital tracts. Research methods: macroscopic, histological, histochemical, immunohistochemical, morphometric, statistical. It was shown an excessive proliferation of the connective tissue in all structural components, in the composition of which prevails an immature collagen of the III type. It was also increased a production of the endothelin-1 by the vascular component of organs. In addition, it was defined an oppression of the functional activity of epithelial component by mucosa, which was expressed like decreasing of the hormonal activity of the the organ and increasing of the manifestation stage of apoptosis changes.

  14. Castor oil induces laxation and uterus contraction via ricinoleic acid activating prostaglandin EP3 receptors.

    Science.gov (United States)

    Tunaru, Sorin; Althoff, Till F; Nüsing, Rolf M; Diener, Martin; Offermanns, Stefan

    2012-06-05

    Castor oil is one of the oldest drugs. When given orally, it has a laxative effect and induces labor in pregnant females. The effects of castor oil are mediated by ricinoleic acid, a hydroxylated fatty acid released from castor oil by intestinal lipases. Despite the wide-spread use of castor oil in conventional and folk medicine, the molecular mechanism by which ricinoleic acid acts remains unknown. Here we show that the EP(3) prostanoid receptor is specifically activated by ricinoleic acid and that it mediates the pharmacological effects of castor oil. In mice lacking EP(3) receptors, the laxative effect and the uterus contraction induced via ricinoleic acid are absent. Although a conditional deletion of the EP(3) receptor gene in intestinal epithelial cells did not affect castor oil-induced diarrhea, mice lacking EP(3) receptors only in smooth-muscle cells were unresponsive to this drug. Thus, the castor oil metabolite ricinoleic acid activates intestinal and uterine smooth-muscle cells via EP(3) prostanoid receptors. These findings identify the cellular and molecular mechanism underlying the pharmacological effects of castor oil and indicate a role of the EP(3) receptor as a target to induce laxative effects.

  15. Removal of uterine fibroids by mini-laparotomy technique in women who wish to preserve their uterus and fertility

    OpenAIRE

    Ksi??akowska-?akoma, Kinga; ?y?a, Monika; Wilczy?ski, Jacek

    2015-01-01

    Introduction The minilaparotomy is considered to be a safe and effective alternative to laparoscopy and abdominal laparotomy in myomectomy cases. Aim To perform a retrospective analysis of pre-surgical assessment, surgical course and post-operational parameters in women wishing to preserve their uterus and fertility who underwent myomectomy by minilaparotomy in the Department of Gynecology and Gynecological Oncology at the Polish Mother's Memorial Hospital ? Research Institute in Lodz in the ...

  16. Male Seminal Relaxin Contributes to Induction of the Post-mating Cytokine Response in the Female Mouse Uterus

    Directory of Open Access Journals (Sweden)

    Danielle J. Glynn

    2017-06-01

    Full Text Available The hormone relaxin is important in female reproduction for embryo implantation, cardiovascular function, and during labor and lactation. Relaxin is also synthesized in males by organs of the male tract. We hypothesized that relaxin might be one component of seminal plasma responsible for eliciting the female cytokine response induced in the uterus at mating. When recombinant relaxin was injected into the uterus of wild-type (Rln+/+ mice at estrus, it evoked the production of Cxcl1 mRNA and its secreted protein product CXCL1 in four of eight animals. Mating experiments were then conducted using mice with a null mutation in the relaxin gene (Rln−/− mice. qRT-PCR analysis of mRNA expression in wild-type females showed diminished uterine expression of several cytokine and chemokine genes in the absence of male relaxin. Similar differences were also noted comparing Rln−/− and Rln+/+ females mated to wild-type males. Quantification of uterine luminal fluid cytokine content confirmed that male relaxin provokes the production of CXCL10 and CSF3 in Rln+/+ females. Differences were also seen comparing Rln−/− and Rln+/+ females mated with Rln−/− males for CXCL1, CSF3, and CCL5, implying that endogenous relaxin in females might prime the uterus to respond appropriately to seminal fluid at coitus. Finally, pan-leukocyte CD45 mRNA was increased in wild-type matings compared to other combinations, implying that male and female relaxin may trigger leukocyte expansion in the uterus. We conclude that male and/or female relaxin may be important in activating the uterine cytokine/chemokine network required to initiate maternal immune adaptation to pregnancy.

  17. Role of progesterone and estrogen in the preparation of the uterus and induction of implantation in the mouse

    Energy Technology Data Exchange (ETDEWEB)

    Huet-Hudson, Y.M.

    1989-01-01

    The implantation of the embryo into the uterine wall and subsequent decidualization of the uterine endometrium requires ovarian progesterone and estrogen. Prerequisites for implantation include (1) the preparation of the uterus for embryo implantation and (2) increase stromal capillary permeability at the site of embryo attachment. During the first three days of pregnancy, epithelial cells undergo proliferation, death and differentiation, in response to preovaluatory estrogen. These events occur in stromal cells in response to progesterone on days 4 and 5. The mechanism by which the steroid hormones modulate their functions and how estrogen initiates implantation in a progesterone-primed (P{sub 4}) uterus in not clearly understood. The author shows that 24h of P{sub 4}-priming is adequate for induction of implantation in the mouse. In addition, following this initial exposure of the uterus to P{sub 4} a long lasting effect is induced i.e. 24h of priming is no longer required for the induction of implantation. The uterine cell proliferation and differentiation that occurs in response to steroid hormones could be through their modulation of the expression of proto-oncogenes and growth factors. Results show that the proto-oncogene, c-myc and the growth factor, EGF are expressed in a cell-type specific manner in the uterus and are regulated by P{sub 4} and estrogen in a spatial and temporal manner during early pregnancy. It is apparent that c-myc protein in epithelia is primarily regulated by estrogen, while in the stroma by P{sub 4}. {sup 3}H-thymidine incorporation in specific uterine cell-types correlated with expression of the c-myc protein. On the other hand, EGF is always localized to the epithelia and is primarily regulated by estrogen.

  18. Fanconi syndrome

    Science.gov (United States)

    De Toni-Fanconi syndrome ... Fanconi syndrome can be caused by faulty genes, or it may result later in life due to kidney damage. Sometimes the cause of Fanconi syndrome is unknown. Common causes of Fanconi syndrome in ...

  19. Duane Syndrome

    Science.gov (United States)

    ... Frequently Asked Questions Español Condiciones Chinese Conditions Duane Syndrome En Español Read in Chinese What is Duane Syndrome? Duane syndrome, also called Duane retraction syndrome (DRS), ...

  20. Fine temporal analysis of DHT transcriptional modulation of the ATM/Gadd45g signaling pathways in the mouse uterus.

    Science.gov (United States)

    Ivanga, Mahinè; Labrie, Yvan; Calvo, Ezequiel; Belleau, Pascal; Martel, Céline; Pelletier, Georges; Morissette, Jean; Labrie, Fernand; Durocher, Francine

    2009-03-01

    In rodents, the uterus of a mature female undergoes changes during the uterine cycle, under the control of steroid hormones. 5alpha-Dihydrotestosterone (DHT) is recognized to play an important role in the regulation of androgen action in normal endometrium. Using microarray technology, a screening analysis of genes responding to DHT in the uterus of ovariectomized mice, has allowed us to highlight multiple genes of the ATM/Gadd45g pathway that are modulated following exposure to DHT. Two phases of regulation were identified. In the early phase, the expression of genes involved in the G2/M arrest is rapidly increased, followed by the repression of genes of the G1/S checkpoint, and by the induction of transcriptional regulators. Later, i.e. from 12 to 24 hr, genes involved in G2/M transition, cytoarchitectural and lipid-related genes are stimulated by DHT while immunity-related genes appear to be differentially regulated by the hormone. These results show that a physiological dose of DHT induces the transcription of genes promoting the cell cycle progression in mice. Profile determination of temporal uterine gene expression at the transcriptional level enables us to suggest that the DHT modulation of genes involved in ATM/Gadd45g signaling in an ATM- or p53-independent manner, could play an important role in the cyclical changes of uterine cells in the mouse uterus.

  1. The expression of gonadotropin releasing hormone receptor gene in ovaries and uterus cells of Iraqi and Damascus goat breed

    Directory of Open Access Journals (Sweden)

    Alaa kamil Abdulla

    2017-07-01

    Full Text Available Iraqi goats have a major economic role in production of meat, milk and leather as well as it considered a financial source for owners as reproduce twice a year, yet the Damascus goats have great importance than Iraqi goats owing to the number of twin births. The gonadotropin releasing hormone (GnRH and its receptors have great importance in the reproduction and eugenics. To make a comparison between the Iraqi and Damascus goats in terms of this receptor gene expression in the ovaries and uterus tissue cells, the study was performed, in which used the (∆Ct Using a Reference Gene method by quintitive -real time PCR technique. Results were found a significant difference (p<0.05, as the gene expression of (GnRH-R higher in the ovaries and uterus tissue cells in Damascus goats compared with the Iraqi goats. In conclusion; the multiple pregnancies of twins in Damascus goats may be due to an increase gene expression of (GnRH-R in the ovaries and uterus tissue

  2. Cellular organization of pre-mRNA splicing factors in several tissues. Changes in the uterus by hormone action.

    Science.gov (United States)

    George-Téllez, R; Segura-Valdez, M L; González-Santos, L; Jiménez-García, L F

    2002-05-01

    In the mammalian cell nucleus, splicing factors are distributed in nuclear domains known as speckles or splicing factor compartments (SFCs). In cultured cells, these domains are dynamic and reflect transcriptional and splicing activities. We used immunofluorescence and confocal microscopy to monitor whether splicing factors in differentiated cells display similar features. Speckled patterns are observed in rat hepatocytes, beta-cells, bronchial and intestine epithelia and also in three cell types of the uterus. Moreover, the number, distribution and sizes of the speckles vary among them. In addition, we studied variations in the circular form (shape) of speckles in uterine cells that are transcriptionally modified by a hormone action. During proestrus of the estral cycle, speckles are irregular in shape while in diestrus I they are circular. Experimentally, in castrated rats luminal epithelial cells show a pattern where speckles are dramatically rounded, but they recover their irregular shape rapidly after an injection of estradiol. The same results were observed in muscle and gland epithelial cells of the uterus. We concluded that different speckled patterns are present in various cells types in differentiated tissues and that these patterns change in the uterus depending upon the presence or absence of hormones such as estradiol.

  3. Ultrastructural features of the uterus in the sexually immature ostrich (Struthio camelus during periods of ovarian inactivity and activity

    Directory of Open Access Journals (Sweden)

    M-C. Madekurozwa

    2007-09-01

    Full Text Available The ultrastructure of the surface epithelium and tubular glands of the uterus in the immature ostrich is described. In ostriches with inactive ovaries the uterus is lined by a non-ciliated simple columnar epithelium, with basally located heterochromatic nuclei. Scanning electron microscopy revealed that these non-ciliated cells have a dense microvillous cover. A simple columnar to pseudostratified columnar epithelium, comprised of non-ciliated and ciliated cells, lines the uterus in birds with active ovaries. The ciliated cells possess a wide luminal region, which contains a nucleus and various organelles. An accumulation of secretory granules was observed in the apical regions of the non-ciliated cells, as well as in a few ciliated cells. In addition to non-ciliated and ciliated cells, a cell type with rarefied cytoplasm was also identified. These cells appear to correspond to calcium secreting cells identified in other avian species. The results of this study indicate that, although uterine differentiation is present in immature ostriches with active ovaries, the production of secretory product appears to occur mainly in non-ciliated epithelial cells.

  4. Hamartomatous polyposis syndromes

    DEFF Research Database (Denmark)

    Jelsig, Anne Marie; Qvist, Niels; Brusgaard, Klaus

    2014-01-01

    Hamartomatous Polyposis Syndromes (HPS) are genetic syndromes, which include Peutz-Jeghers syndrome, Juvenile polyposis syndrome, PTEN hamartoma tumour syndrome (Cowden Syndrom, Bannayan-Riley-Ruvalcaba and Proteus Syndrome) as well as hereditary mixed polyposis syndrome. Other syndromes such as ......Hamartomatous Polyposis Syndromes (HPS) are genetic syndromes, which include Peutz-Jeghers syndrome, Juvenile polyposis syndrome, PTEN hamartoma tumour syndrome (Cowden Syndrom, Bannayan-Riley-Ruvalcaba and Proteus Syndrome) as well as hereditary mixed polyposis syndrome. Other syndromes...

  5. Muscle segment homeobox genes direct embryonic diapause by limiting inflammation in the uterus

    Energy Technology Data Exchange (ETDEWEB)

    Cha, Jeeyeon; Burnum-Johnson, Kristin E.; Bartos, Amanda; Li, Yingju; Baker, Erin Shammel; Tilton, Susan C.; Webb-Robertson, Bobbie-Jo M.; Piehowski, Paul D.; Monroe, Matthew E.; Jegga, Anil; Murata, Shigeo; Hirota, Yasushi; Dey, Sudhansu K.

    2015-06-11

    Embryonic diapause (delayed implantation) is a reproductive strategy widespread in the animal kingdom. Under this condition, embryos at the blastocyst stage become dormant simultaneously with uterine quiescence until environmental or physiological conditions are favorable for the survival of the mother and newborn. Under favorable conditions, activation of the blastocyst and uterus ensues with implantation and progression of pregnancy. Although endocrine factors are known to participate in this process, the underlying molecular mechanism coordinating this phenomenon is not clearly understood. We recently found that uterine muscle segment homeobox (Msx) transcription factors are critical for the initiation and maintenance of delayed implantation in mice. To better understand why Msx genes are critical for delayed implantation, we compared uterine proteomics profiles between littermate floxed (Msx1/Msx2f/f) mice and mice with uterine deletion of Msx genes (Msx1/Msx2d/d) under delayed conditions. In Msx1/Msx2d/d uteri, pathways including protein translation, ubiquitin-proteasome system, inflammation, chaperone-mediated protein folding, and endoplasmic reticulum (ER) stress were enriched, and computational modeling showed intersection of these pathways on inflammatory responses. Indeed, increases in the ubiquitin-proteasome system and inflammation conformed to proteotoxic and ER stress in Msx1/Msx2d/d uteri under delayed conditions. Interestingly, treatment with a proteasome inhibitor bortezomib further exacerbated ER stress in Msx1/Msx2d/d uteri with aggravated inflammatory response, deteriorating rate of blastocyst recovery and failure to sustain delayed implantation. This study highlights a previously unrecognized role for Msx in preventing proteotoxic stress and inflammatory responses to coordinate embryo dormancy and uterine quiescence during embryonic diapause.

  6. Bone marrow origin of decidual cell precursors in the pseudopregnant mouse uterus

    International Nuclear Information System (INIS)

    Kearns, M.; Lala, P.K.

    1982-01-01

    Decidual cells are considered to be the endproduct of a hormonally induced transformation of endometrial stromal cells of the uterus. However, the source of these precursors remains unknown. This study of evaluated the possibility of their bone marrow origin by an examination of the H-2 phenotype of decidual cells in pseudopregnant bone marrow chimeras. These chimeras were produced by repopulating lethally irradiated CBA/J female (H-2k) mice with bone marrow from (CBA/J x C57BL/6J) F1 female (H-2kb) mice. Pseudopregnancy was produced with a hormonal regimen followed by an oil-induced decidual stimulus. Chimerism was evaluated radioautographically by an identification of the donor-specific Kb phenotype on cells with an immunolabeling technique with monospecific anti-H-2 serum followed by radioiodinated protein A. The extent of chimerism as indicated by the degree of Kb labeling on decidual cells as well as macrophages contained within the decidual nodules was quantitatively compared with that seen on splenic lymphocytes. Fair to good chimerism, as reflected by labeling for the donor-specific marker (Kb), was seen on splenic lymphocytes and macrophages within the decidual nodules in 6 out of 11 animals. A similar level of chimerism was detected on decidual cells in all but one of these six, in which case this was low. One animal showed low chimerism in the spleen but good chimerism on the decidual cells. The remaining four mice were nonchimeric for all three cell types. These results indicate that decidual cells and macrophages appearing within the decidual nodules of pseudopregnant mice are ultimate descendants of bone marrow cells

  7. Follow-up of victim exposed in uterus 16 years after Xinzhou radiation accident

    International Nuclear Information System (INIS)

    Liang Li; Zhang Shulan; Jia Tingzhen; Liu Qingjie; Ma Liwen; Su Xu; Zhang Zhaohui; Qin Bin; Chen Sen; Wang Wenxue

    2010-01-01

    Objective: To observe and study the late effects of intrauterine exposure to irradiation. Methods: A 16-year-old girl, borne by a woman exposed to 60 Co irradiation during the Xinzhou radiation accident 16 years ago underwent inquiry, general medical examination. Conventional chromosome aberration analysis and fluorescence in situ hybridization (FISH) were used to examine non-stability and stability shromosome aberrations, and China revised Wechsler Intelligence Scale for Children (C W ISC) was used to detect IQ level. Results: Inquiry revealed no history of carcinoma and no family history of hereditary diseases. The girl often caught cold when she was a child, but she hadn't any other diseases. Menarche occurred when she was 12 years old, and she had not suffered from dysmenorrhea. Her development of body frame constitution was normal. She could not carry out addition and subtraction, but she could make simple verbal communication, writing and even reciting text. The results of the routine lab examination were within the normal range. Unstable chromosome aberrations were not shown, and the chromosome translocation rate was 2.3%. The dose that induced the chromosome injury was deduced as 0.81 Gy. The biological dose of the radiation that she was exposed to was inferred to be 1.85 Gy when she was in her mother's uterus. Ultrasonic sound showed nodular goiter and no malignant change. China's revised Wechsler Intelligence Scale for Children (C W ISC) test results showed that speech, operation and full-scale IQ was 51, 50, and 46 respectively. The total intelligence was better than 0.01%, and worse than 99.90% of the population. Conclusions: Exposure in utero does not affect the body frame constitution development after birth of the fetus, but mental retardation is clear. No evidence of any tumor can be found for the children exposed to radiation before their birth. (authors)

  8. Protease and protease inhibitory activity in pregnant and postpartum involuting uterus

    International Nuclear Information System (INIS)

    Milwidsky, A.; Beller, U.; Palti, Z.; Mayer, M.

    1982-01-01

    The presence of two distinct proteolytic activities in the rat uterus was confirmed with 14 C-labeled globin used as a sensitive protein substrate and following release of label into the trichloroacetic acid-soluble supernatant fraction. Protease I is a cytoplasmic acid protease while protease II is associated with the pellet fraction, can be extracted by 0.6 M sodium chloride, and is active at pH 7.0. Protease I activity is low during pregnancy and markedly increases at term achieving maximal activity at day 3 post partum with a subsequent decline to preterm activity values. Lactation did not affect the uterine protease I activity. Protease II activity is not significantly different during pregnancy, at term, and post partum. The presence of an inhibitor of protease I was suggested by a decrease in enzyme activity with an increased cytosolic protein concentration. The inhibitor also lessened bovine trypsin activity but had no effect on protease II. Although its inhibitory potency on trypsin fluctuated during the various uterine physiologic stages, these changes appeared to be statistically insignificant. Human uterine samples were also found to contain the two protease activities with similar changes in protease I post partum. It is suggested that, both in the rat and in man, uterine involution post partum is associated with a marked increase in activity of acid cytosolic protease, while a particulate neutral protease and a soluble inhibitor of trypsin, which are also present in uterine cells, do not appear to play a significant role in the dissolution of uterine tissues after parturition

  9. Uterine artery embolization (UAE) for diffuse leiomyomatosis of the uterus: Clinical and imaging results

    Energy Technology Data Exchange (ETDEWEB)

    Koh, Jieun [Department of Radiology, Research Institute of Radiological Science, Yonsei University College of Medicine, 50 Yonsei-ro, Shinchon-dong, Seodaemun-gu, Seoul 120-752 (Korea, Republic of); Kim, Man Deuk, E-mail: mdkim@yuhs.ac [Department of Radiology, Research Institute of Radiological Science, Yonsei University College of Medicine, 50 Yonsei-ro, Shinchon-dong, Seodaemun-gu, Seoul 120-752 (Korea, Republic of); Jung, Dae Chul; Lee, Myungsu; Lee, Mu Sook; Won, Jong Yun; Lee, Do Yun; Park, Sung Il; Lee, Kwang Hun [Department of Radiology, Research Institute of Radiological Science, Yonsei University College of Medicine, 50 Yonsei-ro, Shinchon-dong, Seodaemun-gu, Seoul 120-752 (Korea, Republic of)

    2012-10-15

    Purpose: The aim of the current study was to evaluate the efficacy of uterine artery embolization (UAE) in the management of diffuse uterine leiomyomatosis with mid-term follow-up. Materials and methods: All patients who underwent UAE between 2008 and 2010 for symptomatic fibroids were analyzed. Among 360 cases, a total of 7 patients with diffuse uterine leiomyomatosis diagnosed based on MRI were included in this retrospective study. Patient ages ranged from 29 to 38 (mean 32.7) years. The median follow-up period was 16 (range; 6–31) months. The embolic agent was non-spherical polyvinyl alcohol particles. All patients underwent follow-up MRI at 3 months after UAE. Uterine volumes were calculated using MRI. Menorrhagia symptom changes were assessed at mid-term follow-up. Results: There were no technical failures to catheterize the uterine artery and no adverse events requiring therapy after UAE. Contrast-enhanced MRI showed complete necrosis of the leiomyomatous nodules in 5 patients (71%) 3 months after embolization. Two patients (28%) showed mostly leiomyomatous nodules that were necrotized, some of which were still viable. All 7 patients with menorrhagia had improvement of symptoms at the mid-term follow-up. The initial mean uterine volume was 601.30 ± 533.92 cm{sup 3} and was decreased to a mean of 278.81 ± 202.70 cm{sup 3} at 3 months follow-up, for a mean uterus volume reduction rate of 50.1% (p < 0.05). One patient became pregnant 5 months after UAE treatment. Conclusion: UAE was a highly effective treatment for diffuse uterine leiomyomatosis with mid-term durability and may be a valuable alternative to hysterectomy.

  10. Frequent β-catenin gene mutations in atypical polypoid adenomyoma of the uterus.

    Science.gov (United States)

    Takahashi, Hiroyuki; Yoshida, Tsutomu; Matsumoto, Toshihide; Kameda, Yoichi; Takano, Yasuo; Tazo, Yuki; Inoue, Hisako; Saegusa, Makoto

    2014-01-01

    Atypical polypoid adenomyoma (APA) is an uncommon polypoid lesion of the uterus. To clarify the mechanism of its histogenesis, we examined the functional role of β-catenin, with reference to expression of p21(waf1), cyclin D1, cyclin E, CD10, and α-smooth muscle actin (SMA), as well as cell proliferation, in 7 lesions. In the epithelial components, expression of nuclear β-catenin, p21(waf1), and cyclin D1 was increased in a stepwise fashion from normal tissue through complex atypical hyperplasia and adenomyoma to APA lesions, particularly in squamous morular areas, whereas cell proliferation, as well as cyclin E expression, was significantly decreased in the latter. Similar findings were evident in the stromal lesions, with the exception of a case of nuclear β-catenin. In addition, coexpression of CD10 and α-SMA markers was observed in the stromal components in 3 APA cases, in line with the results of normal secretory endometrial and adenomyoma samples, suggesting that cells progress to myofibromatous cells in response to differentiation-promoting events. Finally, β-catenin gene (CTNNB1) mutations were detected in all APA cases, the single nucleotide substitutions being in the epithelial but not the stromal components. These findings suggest that activation of β-catenin signaling, probably secondary to the gene abnormalities, plays an important role in the formation of the complex epithelial architecture in APAs, leading to inhibition of cell proliferation through overexpression of p21(waf1). In contrast, changes in the stromal cell phenotype may occur through a shift from CD10 to α-SMA immunopositivity, independent of CTNNB1 status. © 2013.

  11. Quantitative characterization of prostaglandins in the uterus of early pregnant cattle.

    Science.gov (United States)

    Ulbrich, S E; Schulke, K; Groebner, A E; Reichenbach, H D; Angioni, C; Geisslinger, G; Meyer, H H D

    2009-08-01

    Prostaglandins (PGs) are important regulators of reproductive processes including early embryonic development. We analyzed the most relevant PG in bovine uteri at different preimplantation pregnancy stages when compared with non-pregnant controls. Additionally, endometrium and trophoblast tissues were examined regarding specific enzymes and receptors involved in PG generation and function. Simmental heifers were artificially inseminated or received seminal plasma only. At days 12, 15, or 18, post-estrus uteri were flushed for PG determination by liquid chromatography-tandem mass spectrometry. Endometrium and trophoblast tissues were sampled for RNA extraction and quantitative real-time PCR analysis. At all days and points of time examined, the concentration of 6-keto PGF(1alpha) (stable metabolite of PGI(2)) was predominant followed by PGF(2alpha)>PGE(2)>PGD(2) approximately TXB(2) (stable metabolite of TXA(2)). At days 15 and 18, PG increased from overall low levels at day 12, with a much more pronounced increase during pregnancy. The PGF(2alpha)/PGE(2) ratio was not influenced by status. The highest PG concentration was measured at day 15 with 6-keto PGF(1alpha) (6.4 ng/ml) followed by PGF(2alpha) (1.1 ng/ml) and PGE(2) (0.3 ng/ml). Minor changes in endometrial PG biosynthesis enzymes occurred due to pregnancy. Trophoblasts revealed high transcript abundance of general and specific PG synthases contributing to uterine PG. As PGI(2) and PGF(2alpha) receptors were abundantly expressed by the trophoblast, abundant amounts of PGI(2) and PGF(2alpha) in the uterine lumen point towards an essential role of PG for the developing embryo. High amounts of PG other than PGE(2) in the preimplantation uterus may be essential rather than detrimental for successful reproduction.

  12. Uterine artery embolization (UAE) for diffuse leiomyomatosis of the uterus: Clinical and imaging results

    International Nuclear Information System (INIS)

    Koh, Jieun; Kim, Man Deuk; Jung, Dae Chul; Lee, Myungsu; Lee, Mu Sook; Won, Jong Yun; Lee, Do Yun; Park, Sung Il; Lee, Kwang Hun

    2012-01-01

    Purpose: The aim of the current study was to evaluate the efficacy of uterine artery embolization (UAE) in the management of diffuse uterine leiomyomatosis with mid-term follow-up. Materials and methods: All patients who underwent UAE between 2008 and 2010 for symptomatic fibroids were analyzed. Among 360 cases, a total of 7 patients with diffuse uterine leiomyomatosis diagnosed based on MRI were included in this retrospective study. Patient ages ranged from 29 to 38 (mean 32.7) years. The median follow-up period was 16 (range; 6–31) months. The embolic agent was non-spherical polyvinyl alcohol particles. All patients underwent follow-up MRI at 3 months after UAE. Uterine volumes were calculated using MRI. Menorrhagia symptom changes were assessed at mid-term follow-up. Results: There were no technical failures to catheterize the uterine artery and no adverse events requiring therapy after UAE. Contrast-enhanced MRI showed complete necrosis of the leiomyomatous nodules in 5 patients (71%) 3 months after embolization. Two patients (28%) showed mostly leiomyomatous nodules that were necrotized, some of which were still viable. All 7 patients with menorrhagia had improvement of symptoms at the mid-term follow-up. The initial mean uterine volume was 601.30 ± 533.92 cm 3 and was decreased to a mean of 278.81 ± 202.70 cm 3 at 3 months follow-up, for a mean uterus volume reduction rate of 50.1% (p < 0.05). One patient became pregnant 5 months after UAE treatment. Conclusion: UAE was a highly effective treatment for diffuse uterine leiomyomatosis with mid-term durability and may be a valuable alternative to hysterectomy

  13. Cesarean Delivery Changes the Natural Position of the Uterus on Transvaginal Ultrasonography.

    Science.gov (United States)

    Kaelin Agten, Andrea; Honart, Anne; Monteagudo, Ana; McClelland, Spencer; Basher, Basmy; Timor-Tritsch, Ilan E

    2018-05-01

    To assess whether cesarean delivery changes the natural position of the uterus. In this retrospective Institutional Review Board-approved cohort study, we conducted a search of our university gynecologic ultrasonography (US) database. Patients with transvaginal US images before and after either vaginal or cesarean delivery between 2012 and 2015 were included. Women with prior cesarean delivery were excluded. Two readers independently measured antepartum and postpartum flexion angles between the longitudinal axis of the uterine body and the cervix. We calculated intraclass correlation coefficients to measure inter-reader agreement. Antepartum and postpartum uterine flexion angles were compared between patients with vaginal and cesarean delivery. We included 173 patients (107 vaginal and 66 cesarean delivery). The mean interval between scans ± SD was 18 ± 10 months. Inter-reader agreement for flexion angles was almost perfect (intraclass correlation coefficients: antepartum, 0.939; postpartum, 0.969; both P cesarean delivery (154.8° ± 45.7°) versus vaginal delivery (145.8° ± 43.7°; P = .216). Mean postpartum flexion angles were higher after cesarean delivery (180.4° ± 51.2°) versus vaginal delivery (152.8° ± 47.7°; P = .001. Differences in antepartum and postpartum flexion angles between cesarean and vaginal delivery were statistically significant (25.6° versus 7.0°; P = .027). Cesarean delivery can change the uterine flexion angle to a more retroflexed position. Therefore, all women with a history of cesarean delivery should undergo a transvaginal US examination before any gynecologic surgery or intrauterine device placement to reduce the possibility of surgical complications. © 2017 by the American Institute of Ultrasound in Medicine.

  14. Youssef’s Syndrome following Cesarean Section

    Directory of Open Access Journals (Sweden)

    Ozer Birge

    2015-01-01

    Full Text Available Youssef’s syndrome is characterized by cyclic hematuria (menouria, absence of vaginal bleeding (amenorrhea, and urinary incontinence due to vesicouterine fistula (VUF, the least common of the urogynecological fistulas. Youssef’s syndrome has a variable clinical presentation. A vesicouterine fistula is an abnormal pathway between the bladder and the uterus. The most common cause is lower segment Cesarean section. Conservative treatment may be appropriate in some cases, but surgery is the definitive treatment. Vesicouterine fistula should be suspected in cases presenting with urinary incontinence even years after Cesarean section. Diagnostic tests as well as necessary appropriate surgery should be performed on cases with suspected vesicouterine fistula. We present a 40-year-old multiparous woman with vesicouterine fistula after primary Cesarean section; she presented with urinary incontinence, hematuria, and amenorrhea 1 year after the birth. Here, we discuss our case with the help of previously published studies found in the literature.

  15. Role of magnetic resonance imaging (MRI) establishing the indication for, planning, and following up uterine artery embolization (UAE) for treating symptomatic leiomyomas of the uterus; Stellenwert der Magnetresonanztomographie fuer Indikationsstellung, Interventionsplanung und Nachsorge bei transarterieller Embolisationsbehandlung des Uterus myomatosus

    Energy Technology Data Exchange (ETDEWEB)

    Kroencke, T.J. [Institut fuer Radiologie, Universitaetsklinikum Charite, Campus Mitte, Humboldt-Universitaet zu Berlin (Germany); Institut fuer Radiologie, Universitaetsklinikum Charite, Campus Mitte, Humboldt-Universitaet zu Berlin, Schumannstrasse 20/21, 10117, Berlin (Germany); Hamm, B. [Institut fuer Radiologie, Universitaetsklinikum Charite, Campus Mitte, Humboldt-Universitaet zu Berlin (Germany)

    2003-08-01

    To describe the role of magnetic resonance imaging (MRI) in establishing the indication for, planning, and following up uterine artery embolization (UAE) for treating symptomatic leiomyomas of the uterus on the basis of the current literature and our results. Retrospective analysis of the MRI findings obtained in 130 patients before and after UAE. Presentation of characteristic MRI features and their relevance in establishing the indication for, performing, and following up of UAE. Discussion of the results in conjunction with published data. The intermediate results of UAE reported in the literature show a successful improvement of leiomyoma-related symptoms in 82-94% of cases and an average reduction of leiomyoma size by 36-64%. The typical MRI appearance of degenerating leiomyomas is presented together with that of relevant differential diagnoses. MRI findings allow for establishing the indication for UAE by providing reliable information on the location, size, and number of uterine leiomyomas. Analysis of 60 patients of our study population showed solitary leiomyoma in 16% of cases, 2-10 leiomyomas in 47%, and over 10 in 37%. Subserosal, pedunculated leiomyomas cannot be treated by UAE; these were present in 5% of the patients. MR angiography is useful in assessing pelvic vascular anatomy before the intervention and identifies collateral vascular supply to the uterus. Contrast-enhanced imaging is suitable for monitoring successful devascularization following embolization and evaluating complications. (orig.) [German] Darstellung des Stellenwerts der Magnetresonanztomographie fuer die Indikationsstellung, Interventionsplanung und Nachsorge bei der transarteriellen Embolisationsbehandlung des symptomatischen Uterus myomatosus unter Beruecksichtigung der aktuellen Literatur sowie eigener Ergebnisse. Retrospektive Auswertung der MRT-Untersuchungen vor und nach Myomembolisation eines Kollektivs von 130 Patientinnen. Darlegung charakteristischer

  16. Acute abdomen in a patient with Mayer-Rokitansky-Kuster-Hauser syndrome

    Directory of Open Access Journals (Sweden)

    Petrić Aleksandra

    2008-01-01

    Full Text Available Background. Mayer-Rokitansky-Kuster-Hauser (MRKH syndrome is a malformation of female genital tract (incidence 1 in 4000 female newborn children. It appears as a result of a disorder in the development of Millerian cannals. Etiology is unknown. Syndrome MRKH is the most frequent cause of primary amenorrhoea (90%. Patients with MRKH have a normal female phenotype, with normal pubic hairness and thelarche, and female karyotype (46XX followed by primary amenorrhoea. Hormonal status corresponds to healthy women, where the appearance of ovarian tumors and tumors on rudiment parts of uterus is possible. Case report. We presented a case of acute abdomen in a patient with previously not diagnosed MRKH. The diagnosis was done during the operation. Small pelvis and an abdominal part were filled with torquated tumor lump, where ovaries, oviducts, uterus or something resembling rudiment of uterus were not recognized through careful examination. Furthemore, the patient had a short, dead-end vagina. Tumorectomy was done and hystopathological finding showed the presence of vascular leiomyoma. Conclusion. The diagnosis of complex syndromes, such as MRKH, can, despite modern diagnostics, be absent for non-medical and psycho-social reasons. We can expect ovarian and uterine pathology on hypoplastic structures in these patients, as well as in healthy women. Vascular leiomyoma in the patients with MRKH was not found in the available literature.

  17. Removal of uterine fibroids by mini-laparotomy technique in women who wish to preserve their uterus and fertility.

    Science.gov (United States)

    Księżakowska-Łakoma, Kinga; Żyła, Monika; Wilczyński, Jacek

    2016-01-01

    The minilaparotomy is considered to be a safe and effective alternative to laparoscopy and abdominal laparotomy in myomectomy cases. To perform a retrospective analysis of pre-surgical assessment, surgical course and post-operational parameters in women wishing to preserve their uterus and fertility who underwent myomectomy by minilaparotomy in the Department of Gynecology and Gynecological Oncology at the Polish Mother's Memorial Hospital - Research Institute in Lodz in the years 2008-2014. A total of 76 patients were qualified for minilaparotomy due to a benign gynecological pathology. Only 21 patients with uterine fibroids who wanted to preserve their uterus and fertility were appropriate for this study. Patients' records were analyzed in terms of: epidemiological history, surgical course, postoperative stay and pathological data. All studied patients were asked in 2014 about conception and pregnancy after minilaparotomy. The median age was 35.7 years. The median patient body mass index (BMI) was 24 kg/m(2). The average decrease of hemoglobin was 1.5 g/dl. The size of the myoma was between 1.5 and 15 cm. There were no serious post-surgical complications. The size of the myoma did not correlate significantly with operation time, BMI or blood loss. There was no statistically significant dependence between operation time and average hematocrit and hemoglobin decrease. In our group 7 patients who had undergone myomectomy tried to achieve conception. Four of them succeeded in pregnancy and gave birth to healthy infants. Myomectomy performed via minilaparotomy is a safe procedure for patients willing to preserve their uterus and fertility, and it combines some advantages of both laparotomy and laparoscopy.

  18. Neonatal exposure to a glyphosate based herbicide alters the development of the rat uterus

    International Nuclear Information System (INIS)

    Guerrero Schimpf, Marlise; Milesi, María M.; Ingaramo, Paola I.; Luque, Enrique H.; Varayoud, Jorgelina

    2017-01-01

    differentiation. PR and Hoxa10 were deregulated both immediately and two weeks after the exposure. ERα was induced in the stromal compartment on PND8, and was downregulated in the luminal epithelial cells of gyphosate-exposed animals on PND21. GBH treatment also increased the expression of Wnt7a in the stromal and glandular epithelial cells on PND21. Neonatal exposure to GBH disrupts the postnatal uterine development at the neonatal and prepubertal period. All these changes may alter the functional differentiation of the uterus, affecting the female fertility and/or promoting the development of neoplasias.

  19. Toward an individualized target motion management for IMRT of cervical cancer based on model-predicted cervix-uterus shape and position

    International Nuclear Information System (INIS)

    Bondar, Luiza; Hoogeman, Mischa; Mens, Jan Willem; Dhawtal, Glenn; Pree, Ilse de; Ahmad, Rozilawati; Quint, Sandra; Heijmen, Ben

    2011-01-01

    Background and Purpose: To design and evaluate a 3D patient-specific model to predict the cervix-uterus shape and position. Methods and Materials: For 13 patients lying in prone position, 10 variable bladder filling CT-scans were acquired, 5 at planning and 5 after 40 Gy. The delineated cervix-uterus volumes in 2-5 pre-treatment CT-scans were used to generate patient-specific models that predict the cervix-uterus geometry by bladder volume. Model predictions were compared to delineations, excluding those used for model construction. The prediction error was quantified by the margin required around the predicted volumes to accommodate 95% of the delineated volume and by the predicted-to-delineated surface distance. Results: The prediction margin was significantly smaller (average 50%) than the margin encompassing the cervix-uterus motion. The prediction margin could be decreased (from 7 to 5 mm at planning and from 10 to 8 mm after 40 Gy) by increasing (from 2 to 5) the number of CT-scans used for the model construction. Conclusion: For most patients, even with a model based on only two CT-scans, the prediction error was well below the margin encompassing the cervix-uterus motion. The described approach could be used to create prior to treatment, an individualized treatment strategy.

  20. Study on the relationship between serum E2, FSH, LH levels and morphologic changes of uterus and ovary in girls with idiopathic central precocious puberty

    International Nuclear Information System (INIS)

    Li Jingsong; Du Xueliang; Fu Hongliang; Wu Zhen; Gu Rong; Feng Guoqiang; Wu Jingchuan

    2003-01-01

    Objective: To explore the characteristics of the girls with idiopathic central precocious puberty (ICPP) through study on the relationship between serum E 2 , FSH, LH levels and morphologic changes of uterus and ovary. Methods: Serum E 2 , FSH and LH levels were measured with ECLIA and morphologic changes of uterus and ovary were studied with B-US in 67 girls with idiopathic central precocious puberty. Results: 1) Among the three types of ovaries (type 1, homogeneous type; type 2, small follicular type; type 3, large follicular type), differences of the serum LH and E 2 values were significant (p 2 levels (p 2 levels were correlated to the maximal follicular diameter but not to the total volume of ovary. It proved that there was close relationship between LH levels and follicular development. It also proved that serum E 2 levels was mainly decided by the development status of the follicles irrespective the total ovary volume. 2) Volume of uterus was correlated to both LH and E 2 levels. Development of uterus was significantly estrogen-dependent. 3) Judgement based upon observations on measurement of serum E 2 , LH, FSH levels and morphologic changes of uterus and ovary would be crucial for establishing the diagnosis of idiopathic central precocious puberty

  1. In vivo measurement by thermoluminescence of the gamma ray radiation dose to the uterus delivered during 131I therapy of Basedow's disease

    International Nuclear Information System (INIS)

    Philippon, B.; Briere, J.

    1977-01-01

    131 I is often the therapy of choice for BASEDOW's disease. The determination of radiation dose to the gonads from a therapeutic dose of 131 I is therefore of importance and the accuracy of radiation dose calculation is uncertain because of the numerous biological variables involved. The dose to the uterus was directly measured in 20 volonteers with Basedow's disease using a thermoluminescent dosimeter of lithium fluoride and calcium dysprosium sulfate, attached to a copper intrauterine contraceptive device. The dosimeters were inserted at the time of administration of 131 I and were retreived one month later. By this method, the dose to the uterus from gamma rays only was measured and a gamma ray dose equal to the dose to the uterus, was assumed to the ovaries. In vivo experimental results were compared with the values calculated using the specific absorbed fractions (PHI (r 2 - r 1 ) determined by SNYDER. In the calculations, the morphology of the patient, in particular the distance from thyroid to uterus was taken into account. The in vivo measurements have also been compared with direct in vivo measurements using phantoms. In vivo measurements indicate that the average dose to the uterus and ovaries is of the order of 1 rad per 10 mCi concentrated in the thyroid gland. These figures are below the generally accepted maximum admissible dose to the gonads of 10 rems [fr

  2. Marfan Syndrome

    Science.gov (United States)

    Marfan syndrome is a disorder that affects connective tissue. Connective tissues are proteins that support skin, bones, blood vessels, ... A problem with the fibrillin gene causes Marfan syndrome. Marfan syndrome can be mild to severe, and ...

  3. Aarskog syndrome

    Science.gov (United States)

    Aarskog disease; Aarskog-Scott syndrome; AAS; Faciodigitogenital syndrome; Gaciogenital dysplasia ... Aarskog syndrome is a genetic disorder that is linked to the X chromosome. It affects mainly males, but females ...

  4. Williams syndrome

    Science.gov (United States)

    Williams-Beuren syndrome ... Williams syndrome is caused by not having a copy of several genes. It may be passed down in families. ... history of the condition. However, people with Williams syndrome have a 50% chance of passing the disorder ...

  5. Cushing's Syndrome

    OpenAIRE

    宗, 友厚; 伊藤, 勇; 諏訪, 哲也; 武田, 純; MUNE, Tomoatsu

    2003-01-01

    Sixteen cases of verified Cushing's syndrome, and twelve cases of probable Cushing's syndrome were reviewed and data on them were compared with various reports on Cushing's syndrome in the literature.

  6. Tourette syndrome

    Science.gov (United States)

    Gilles de la Tourette syndrome; Tic disorders - Tourette syndrome ... Tourette syndrome is named for Georges Gilles de la Tourette, who first described this disorder in 1885. The disorder is likely passed down through families. ...

  7. Combined persistent mullerian duct syndrome, transverse testicular ectopia and mosaic klinefelter's syndrome

    International Nuclear Information System (INIS)

    Rehman, A.; Hassan, S.; Zaidi, A.

    2008-01-01

    Persistent Mullerian Duct Syndrome (PMDS), a rare form of male pseudohermaphroditism, is characterized by the persistence of Mullerian duct structures (uterus, fallopian tubes and upper two-thirds of vagina) in otherwise normallyvirilized males (Karyotype 46XY). Patients suffering from PMDS present with cryptorchidism, inguinal hernia and infertility. Diagnosis is established when Mullerian duct structures are discovered either during ultrasonography for localization of undescended testis(s), during surgical exploration for cryptorchidism or herniorrhaphy (hernii uteri inguinalis). Presence of both testes on one side of the scrotum is known as Transverse Testicular Ectopia (TTE). Co-existence of PMDS and transverse testicular ectopia in a patient of mosaic Klinefelter's syndrome (Karyotype 46XY/47XXY) is a unique genetic association. (author)

  8. Hepatorenal syndrome

    Science.gov (United States)

    ... 2016:chap 153. Nevah MI, Fallon MB. Hepatic encephalopathy, hepatorenal syndrome, hepatopulmonary syndrome, and other systemic complications of liver disease. In: Feldman M, Friedman LS, Brandt LJ, ...

  9. Bone Marrow-Derived Stem Cell (BMDSC transplantation improves fertility in a murine model of Asherman's syndrome.

    Directory of Open Access Journals (Sweden)

    Feryal Alawadhi

    Full Text Available Asherman's Syndrome is characterized by intrauterine adhesions or fibrosis resulting as a consequence of damage to the basal layer of endometrium and is associated with infertility due to loss of normal endometrium. We have previously shown that bone marrow derived stem cells (BMDSCs engraft the endometrium in mice and humans and Ischemia/reperfusion injury of uterus promoted BMDSCs migration to the endometrium; however, the role of BMDSCs in Asherman's syndrome has not been characterized. Here a murine model of Asherman's syndrome was created by traumatizing the uterus. We evaluate stem cell recruitment and pregnancy after BMDSCs transplantation in a model of Asherman's syndrome. In the Asheman's syndrome model, after BMDSC transplant, the Y chromosome bearing CD45-cells represented less than 0.1% of total endometrial cells. Twice the number of Y+CD45- cells was identified in the damaged uterus compared to the uninjured controls. There was no significant difference between the damaged and undamaged uterine horns in mice that received injury to a single horn. In the BMDSC transplant group, 9 of the 10 mice conceived, while only 3 of 10 in the non-transplanted group conceived (Chi-Square p = 0.0225; all mice in an uninjured control group conceived. The time to conception and mean litter size were not different between groups. Taken together, BMDSCs are recruited to endometrium in response to injury. Fertility improves after BMDSC transplant in Asherman's Syndrome mice, demonstrating a functional role for these cells in uterine repair. BMDSC transplantation is a potential novel treatment for Asherman's Syndrome and may also be useful to prevent Asherman's syndrome after uterine injury.

  10. Hypointensity on postcontrast MR imaging from compression of the sacral promontory in enlarged uterus with huge leiomyoma and adenomyosis

    International Nuclear Information System (INIS)

    Uotani, Kensuke; Monzawa, Shuichi; Adachi, Shuji; Takemori, Masayuki; Kaji, Yasushi; Sugimura, Kazuro

    2007-01-01

    In patients with huge leiomyoma and with adenomyosis of the uterus, a peculiar area of hypointensity was occasionally observed on postcontrast magnetic resonance (MR) imaging in the dorsal portion of the enlarged uterus near the sacral promontory. We describe the imaging characteristics of these MR findings and correlate them with histopathological findings to examine whether the areas represent specific pathological changes. Ten patients with huge leiomyomas and two with huge adenomyotic lesions whose imaging revealed the hypointensity were enrolled. All had enlarged uteri that extended beyond the sacral promontory. MR findings of the hypointense areas were evaluated and correlated with histopathological findings in 5 patients with leiomyoma and two with adenomyosis who had hysterectomy. The ten patients with leiomyoma showed flare-shaped hypointensity arising from the dorsal surface of the uterine body that extended deep into the tumor. The base of the hypointense areas was narrow in 5 patients with intramural leiomyoma and broad in five with subserosal leiomyoma. Two patients with adenomyosis showed nodular-shaped areas of hypointensity in front of the sacral promontory. Precontrast T 1 - and T 2 -weighted MR images showed no signal abnormalities in the portions corresponding to the hypointensity in any of the 12 patients. Pathological examinations showed no specific findings in the portions corresponding to the hypointensity in the 7 patients who had hysterectomy. The areas of hypointensity may represent functional changes, such as decreased localized blood flow caused by compression of the sacral promontory. (author)

  11. TeBG- and CBG-bound steroid hormones in rabbits are available for influx into uterus in vivo

    International Nuclear Information System (INIS)

    Chaudhuri, G.; Steingold, K.A.; Pardridge, W.M.; Judd, H.L.

    1988-01-01

    The metabolic clearance rate (MCR) of gonadal or adrenal steroid hormones in rabbits often does not bear the expected inverse relationship with hormone binding to testosterone-binding globulin (TeBG) or corticosteroid-binding globulin (CBG). This suggests TeBG or CBG may not impede steroid hormone delivery to tissues. The effects of rabbit plasma proteins on the influxes of 3 H-labeled steroids from the circulation into the rabbit uterus were measured in vivo using a tissue sampling single-injection technique. In the absence of plasma proteins, estradiol (E 2 ) and testosterone (T) were freely diffusible through the uterine microvasculature (i.e., extraction >80%). The extractions of dihydrostestosterone (DHT) and corticosterone (B) ranged from 60 to 72%, while that of cortisol (F) was reduced at 40%. Rabbit serum exerted no inhibition of the influxes of the steroids tested. The influxes of T and B greatly exceeded the rates that would be expected if only the free and albumin-bound fractions estimated in vitro were diffusible in vivo. However, the extraction of [ 3 H]corticosteroid-binding globulin or bovine [ 3 H]albumin were low, consistent with little, if any, extravascular uptake of the plasma proteins. The results indicate both albumin-bound and globulin-bound steroid hormone are available for transport into the uterus in the rabbit in vivo without significant exodus of the plasma protein, per se

  12. Investigation of the Relationship of Some Antihypertensive Drugs with Oxidant/Antioxidant Parameters and DNA Damage on Rat Uterus Tissue

    Directory of Open Access Journals (Sweden)

    Mustafa Talip Sener

    2011-01-01

    Full Text Available Background: In this study, we investigated the effects of treatment with chronic antihypertensivedrugs (clonidine, methyldopa, amlodipine, ramipril and rilmenidine on oxidant-antioxidantparameters and toxic effects on DNA in rat uterus tissue. In addition, uterus tissues were examinedhistopathologically.Materials and Methods: A total of 36 albino Wistar rats were divided into the following six groups:0.075 mg/kg clonidine group; 100 mg/kg methyldopa group; 2 mg/kg amlodipine group; 2.5 mg/kgramipril group; 0.5 mg/kg rilmenidine group; and the healthy group. Rats underwent chronic drugadministration for 30 days and at the end, biochemical and histopathological examinations wereperformed. All data were subjected to one-way ANOVA test.Results: We divided these drugs into the following three groups according to their effects on ratuteri: (I mild negative effects (clonidine, (II moderate negative effects (rilmenidine, methyldopaand (III drugs which had severe negative effects (amlodipine, ramipril.Conclusion: These data may help with selection of antihypertensive drugs, in order to determinewhich drugs have the lowest toxicity in pregnant and non-pregnant (pre-pregnancy women.

  13. Pulse of inflammatory proteins in the pregnant uterus of European polecats (Mustela putorius) leading to the time of implantation.

    Science.gov (United States)

    Lindeberg, Heli; Burchmore, Richard J S; Kennedy, Malcolm W

    2017-03-01

    Uterine secretory proteins protect the uterus and conceptuses against infection, facilitate implantation, control cellular damage resulting from implantation, and supply pre-implantation embryos with nutrients. Unlike in humans, the early conceptus of the European polecat ( Mustela putorius ; ferret) grows and develops free in the uterus until implanting at about 12 days after mating. We found that the proteins appearing in polecat uteri changed dramatically with time leading to implantation. Several of these proteins have also been found in pregnant uteri of other eutherian mammals. However, we found a combination of two increasingly abundant proteins that have not been recorded before in pre-placentation uteri. First, the broad-spectrum proteinase inhibitor α 2 -macroglobulin rose to dominate the protein profile by the time of implantation. Its functions may be to limit damage caused by the release of proteinases during implantation or infection, and to control other processes around sites of implantation. Second, lipocalin-1 (also known as tear lipocalin) also increased substantially in concentration. This protein has not previously been recorded as a uterine secretion in pregnancy in any species. If polecat lipocalin-1 has similar biological properties to that of humans, then it may have a combined function in antimicrobial protection and transporting or scavenging lipids. The changes in the uterine secretory protein repertoire of European polecats is therefore unusual, and may be representative of pre-placentation supportive uterine secretions in mustelids (otters, weasels, badgers, mink, wolverines) in general.

  14. Morphological and morphometric evaluation of prepubertal gilt ovaries, uterine tubes and uterus at different oestrus cycle stages

    Directory of Open Access Journals (Sweden)

    Guilherme Oberlender

    2014-01-01

    Full Text Available Studies are performed in developing techniques/procedures that provide greater reproductive performance in farm animals, including pigs. In this sense, the study of gilts reproductive organs at different oestrus cycle stages for assessing the presence of abnormalities and/or other parameters that may affect the future animal fertility is important. In order to evaluate the morphological, morphometric and histomorphometric features of ovaries, uterus and uterine tubes (UTs characteristics of prepubertal gilts at different oestrus cycle stages, reproductive tracts from 48 animals immediately after slaughter were obtained. After, the structures were dissected and removed, and the ovaries were used for classification of oestrus cycle stage of each gilt in follicular phase (FP and luteal phase (FL. Then, morphometric evaluations of ovaries, UTs, uterine horns and uterine body were performed. Besides that, medial segments of UTs and uterus were fixed in Bouin solution, processed and included in paraffin, when histological sections of 5.0 micrometers (µm were obtained and stained with Hematoxylin and Eosin. Histomorphometric analyzes using image capture system and specific software were performed. Afterwards, data were submitted to Student's t test for assessment the statistical differences (P0.05 between morphometric parameters of ovaries, UTs and uterus of gilts in FP and LP. Likewise, in respect to the placement of reproductive structures, both in the oestrus cycle stages, as in the general average, there was no difference (P>0.05. Regarding the histomorphometric variables, gilts classified in FP presented a higher (P<0.05 height of glandular and UT epithelium compared to animals in LP. On the other hand, the diameter of endometrial glands was higher (P<0.05 in gilts at LP compared to FP. Furthermore, gilts in LP presented a higher (P<0.05 proportion of endometrium occupied by glands, whereas animals in FP had a higher (P<0.05 proportion of

  15. Recurrent microdeletion at 17q12 as a cause of Mayer-Rokitansky-Kuster-Hauser (MRKH syndrome: two case reports

    Directory of Open Access Journals (Sweden)

    Novelli Antonio

    2009-11-01

    Full Text Available Abstract Background Mayer-Rokitansky-Kuster-Hauser syndrome (MRKH consists of congenital aplasia of the uterus and the upper part of vagina due to anomalous development of Müllerian ducts, either isolated or associated with other congenital malformations, including renal, skeletal, hearing and heart defects. This disorder has an incidence of approximately 1 in 4500 newborn girls and the aetiology is poorly understood. Methods and Results we report on two patients affected by MRKH syndrome in which array-CGH analysis disclosed an identical deletion spanning 1.5 Mb of genomic DNA at chromosome 17q12. One patient was affected by complete absence of uterus and vagina, with bilaterally normal ovaries, while the other displayed agenesis of the upper part of vagina, right unicornuate uterus, non cavitating rudimentary left horn and bilaterally multicystic kidneys. The deletion encompassed two candidate genes, TCF2 and LHX1. Mutational screening of these genes in a selected group of 20 MRKH females without 17q12 deletion was negative. Conclusion Deletion 17q12 is a rare albeit recurrent anomaly mediated by segmental duplications, previously reported in subjects with developmental kidney abnormalities and diabetes. The present two patients expand the clinical spectrum associated with this imbalance and suggest that this region is a candidate locus for a subset of MRKH syndrome individuals, with or without renal defects.

  16. Recurrent microdeletion at 17q12 as a cause of Mayer-Rokitansky-Kuster-Hauser (MRKH) syndrome: two case reports.

    Science.gov (United States)

    Bernardini, Laura; Gimelli, Stefania; Gervasini, Cristina; Carella, Massimo; Baban, Anwar; Frontino, Giada; Barbano, Giancarlo; Divizia, Maria Teresa; Fedele, Luigi; Novelli, Antonio; Béna, Frédérique; Lalatta, Faustina; Miozzo, Monica; Dallapiccola, Bruno

    2009-11-04

    Mayer-Rokitansky-Kuster-Hauser syndrome (MRKH) consists of congenital aplasia of the uterus and the upper part of vagina due to anomalous development of Müllerian ducts, either isolated or associated with other congenital malformations, including renal, skeletal, hearing and heart defects. This disorder has an incidence of approximately 1 in 4500 newborn girls and the aetiology is poorly understood. we report on two patients affected by MRKH syndrome in which array-CGH analysis disclosed an identical deletion spanning 1.5 Mb of genomic DNA at chromosome 17q12. One patient was affected by complete absence of uterus and vagina, with bilaterally normal ovaries, while the other displayed agenesis of the upper part of vagina, right unicornuate uterus, non cavitating rudimentary left horn and bilaterally multicystic kidneys. The deletion encompassed two candidate genes, TCF2 and LHX1. Mutational screening of these genes in a selected group of 20 MRKH females without 17q12 deletion was negative. Deletion 17q12 is a rare albeit recurrent anomaly mediated by segmental duplications, previously reported in subjects with developmental kidney abnormalities and diabetes. The present two patients expand the clinical spectrum associated with this imbalance and suggest that this region is a candidate locus for a subset of MRKH syndrome individuals, with or without renal defects.

  17. Leiomyoma of uterus in a patient with ring chromosome 12: Case presentation and literature review

    Energy Technology Data Exchange (ETDEWEB)

    Hajianpour, M.J.; Habibian, R.; Hajianpour, A.K. [Children`s Hospital, Los Angeles, CA (United States)] [and others

    1996-05-17

    We report on a 30-year-old woman with de novo ring chromosome 12 mosaicism, 46,XX,r(12)(p13.3q24.3)/46,XX. In addition to the clinical manifestations generally observed in {open_quotes}ring syndrome{close_quotes} cases such as growth retardation, short stature, microcephaly, and mental deficiency, she had a broad nasal bridge, micrognathia with overbite, underdeveloped breasts, mild dorsal scoliosis, clinodactyly of the fifth fingers with a single interdigital crease, symphalangism of thumbs, tapering fingers, mild cutaneous syndactyly between the second and third toes, multiple cafe-au-lait spots, sebaceous acne on the face and back, and mild dystrophic toenails. She developed a large, pedunculated uterine leiomyoma at age 28 years. To our knowledge, uterine leiomyoma in association with r(12) has not been reported previously. However, a gain of chromosome 12 and translocations involving 12q14-15 have been described. 12 refs., 5 figs., 2 tabs.

  18. Adenosarcoma of the uterine body initially presenting as an interstitial small tumor of the uterus: a case report.

    Science.gov (United States)

    Miyata, H; Tsuji, N; Jimi, T; Butsuhara, Y; Terakawa, K; Nagano, T

    2014-01-01

    Adenosarcoma of the uterine body is a rare mixed tumor in which a benign epithelial component is mixed with a malignant stromal element. It has been considered that this tumor originates from the endometrium and its most common finding of imaging is a polypoid tumor occupying the uterine cavity. The authors herein present a case of 37-year-old female with a complaint of abnormal vaginal bleeding. At the first visit, transvaginal ultrasound and magnetic resonance imaging (MRI) showed a round mass with a diameter of one cm in the uterine wall. No malignant pathological finding was detected. The patient visited the authors again one year later, because of continuous bleeding. At that time, they found a polypoid tumor in the uterine cavity, which turned out to be adenosarcoma with sarcomatous overgrowth. The round mass in the uterus detected at first time seems to have been incipience of adenosarcoma. Prodromal sign of adenosarcoma has not been reported previously.

  19. An Unreported Uterine Rupture in an Unscarred Uterus After Induced Labor With 25 μg Misoprostol Vaginally

    Directory of Open Access Journals (Sweden)

    Eva Rydahl

    2014-01-01

    Full Text Available Uterine rupture without a former history of cesarean delivery or uterine scarring is an exceedingly rare complication in pregnancy and labor. Misoprostol is widely used to induce labor but there is a lack of knowledge about serious adverse effects. It is especially challenging to collect reports on side effects because misoprostol is not a registered drug. We report a case of a woman induced by one dose 25 μg misoprostol vaginally. Her pregnancy was uncomplicated and she had an unscarred uterus. Her labor progressed rapidly and she experienced hyperstimulation, meconium stained amniotic fluid, uterine rupture, and excessive blood loss of approximately 14 l. The child survived but is diagnosed with cerebral palsy. The case was never reported as an adverse event. This case questions the safety of misoprostol even in low dosage. It also underlines the need to report side effects to national reporting systems.

  20. Expression of the Small Conductance Ca(2+)-Activated Potassium Channel Subtype 3 (SK3) in Rat Uterus after Stimulation with 17β-Estradiol

    DEFF Research Database (Denmark)

    Rahbek, Mette; Nazemi, Sasan; Odum, Lars

    2014-01-01

    the expression of SK3 in the uterus of rats stimulated with 17β-estradiol and progesterone in order to get an in depth understanding of the rat uterine SK3. Using immunohistochemistry SK3 was localized to the glandular and luminal endometrial lamina epitheliali. Furthermore, a weak signal was observed...... in the myometrium. Using Western blot the protein level of SK3 was found to increase in uteri from animals treated with 17β-estradiol, an effect that was not reflected at the mRNA level. The levels of mRNA for SK3 were significantly lower in the uterus of 17β-estradiol-treated animals than in the uterus...... of ovariectomized animals. We conclude that the SK channels are present in the endometrial epithelium, and possibly also in the myometrium of the rat uterus. Furthermore, the hormonal effect on SK3 caused by 17β-estradiol includes divergent regulation at mRNA and protein levels....

  1. Reproducibility of the interpretation of coronal 3D ultrasound view of the uterus to evaluate the position of Essure® 3 months after hysteroscopic procedure.

    Science.gov (United States)

    Capmas, P; Letendre, I; Levaillant, J-M; Fuchs, F; Panel, P; Chambon, G; Villefranque, V; Levy-Zauberman, Y; Fernandez, H

    2017-09-01

    Three-dimensional sonography is a good alternative method to assess the position of microinserts. Adequate position after three months allows for the interruption of other contraception. Objective is to evaluate inter-observer reproducibility of the interpretation of coronal transvaginal 3D ultrasound view of the uterus to evaluate the position of Essure ® . Inter-observer reproducibility study. Fifty women underwent successful bilateral placement of microinserts (Essure ® ) by hysteroscopy in the Department of Gynaecology of a teaching hospital and were included in the study. At three month, 3D ultrasound coronal views of the fifty uterus (accounting for one hundred microinserts) were assessed by five different observers and microinsert position was classified according to the classification described by Legendre et al. Inter-observer reproducibility in reading the 3D coronal view of the uterus was evaluated. The k-value was disparate, from 0.26 to 0.82. Inter-observer reproducibility then ranged from fair to almost perfect, depending on a prior knowledge of the position classification. Transvaginal 3D coronal view of the uterus is sufficient to assess the positioning of the microinserts when the practionner or the surgeon is familiar with the classification method. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

  2. Carcinoma of the cervical stump: comparison of radiation therapy factors, survival and patterns of failure with carcinoma of the intact uterus

    International Nuclear Information System (INIS)

    Igboeli, P.; Kapp, D.S.; Lawrence, R.; Schwartz, P.E.

    1983-01-01

    Eighty-nine patients with previously untreated invasive carcinoma of the cervical stump were seen at Yale-New Haven Hospital from 1953 through 1977. This represented 9.4% of the carcinomas of the cervix seen during this time period. Eighty-five of the 89 patients (95.5%) had ''true'' cancers of the cervical stump diagnosed 2 years or more after subtotal hysterectomy, while 4 of the 89 patients (4.5%) had ''coincident'' cancers diagnosed within 2 years of the subtotal hysterectomy. All cervical cancers were staged by the F.I.G.O. classification. Patient characteristics, methods of management, failure sites and survival of patients with carcinoma of the cervical stump were compared to those patients with carcinoma in the intact uterus. Patients with cervical stump cancers were treated in a similar manner to those with carcinomas of the intact uterus, using a combination of external beam irradiation and intracavitary radium. The stump cancer patients had a similar stage distribution to the patients with cancers of the intact uterus but, on the average, they were older and received less irradiation. The patterns of failure were similar on a stage for stage basis, but the survival and disease-free survival for stump cancer patients were superior to those of the patients with carcinoma of the intact uterus

  3. Survey of Attitudes toward Uterus Transplantation among Japanese Women of Reproductive Age: A Cross-Sectional Study.

    Directory of Open Access Journals (Sweden)

    Iori Kisu

    Full Text Available Uterus transplantation (UTx is a potential option for women with uterine factor infertility to have a child, but there has been no large-scale survey of the views on UTx in women of reproductive age in Japan. The present study was aimed to clarify the views of Japanese women of reproductive age on UTx for uterine factor infertility.A questionnaire on UTx was conducted by an Internet research company in December 2014 as a cross-sectional study in 3,892 randomly chosen women aged 25 to 39 years old. Responses were analyzed from 3,098 subjects (mean age 32.1±4.2 years old, after exclusion of inappropriate respondents in screening.Of the respondents, 62.1%, 34.7% and 18.1% favored adoption, UTx and gestational surrogacy, respectively. In contrast, 7.0%, 21.9% and 63.3% opposed adoption, UTx and gestational surrogacy, respectively. In choices of candidates for UTx based on highest priority, deceased persons (33.8% and mothers (19.0% were favored as donors, and women with congenital absence of the uterus (54.4% and hysterectomy due to a malignant uterine tumor (20.0% as recipients. Regarding societal acceptance of UTx, the answer rates were 15.7% for "UTx should be permitted", 77.6% for "UTx should be permitted with discussion", and 6.7% for "UTx should not be permitted, even with discussion". Regarding personal opinions on UTx, 44.2% were in favor, 47.5% had no opinion, and 8.3% were against.Our results suggest that many Japanese women of reproductive age feel that UTx is socially and individually acceptable, but that concerns requiring further discussion remain among these women. There was also a tendency for UTx to be viewed more favorably than gestational surrogacy.

  4. Survey of Attitudes toward Uterus Transplantation among Japanese Women of Reproductive Age: A Cross-Sectional Study.

    Science.gov (United States)

    Kisu, Iori; Banno, Kouji; Soeda, Etsuko; Kurihara, Yuki; Okushima, Miho; Yamaguchi, Ami; Nakagawa, Eriko; Umene, Kiyoko; Aoki, Daisuke

    2016-01-01

    Uterus transplantation (UTx) is a potential option for women with uterine factor infertility to have a child, but there has been no large-scale survey of the views on UTx in women of reproductive age in Japan. The present study was aimed to clarify the views of Japanese women of reproductive age on UTx for uterine factor infertility. A questionnaire on UTx was conducted by an Internet research company in December 2014 as a cross-sectional study in 3,892 randomly chosen women aged 25 to 39 years old. Responses were analyzed from 3,098 subjects (mean age 32.1±4.2 years old), after exclusion of inappropriate respondents in screening. Of the respondents, 62.1%, 34.7% and 18.1% favored adoption, UTx and gestational surrogacy, respectively. In contrast, 7.0%, 21.9% and 63.3% opposed adoption, UTx and gestational surrogacy, respectively. In choices of candidates for UTx based on highest priority, deceased persons (33.8%) and mothers (19.0%) were favored as donors, and women with congenital absence of the uterus (54.4%) and hysterectomy due to a malignant uterine tumor (20.0%) as recipients. Regarding societal acceptance of UTx, the answer rates were 15.7% for "UTx should be permitted", 77.6% for "UTx should be permitted with discussion", and 6.7% for "UTx should not be permitted, even with discussion". Regarding personal opinions on UTx, 44.2% were in favor, 47.5% had no opinion, and 8.3% were against. Our results suggest that many Japanese women of reproductive age feel that UTx is socially and individually acceptable, but that concerns requiring further discussion remain among these women. There was also a tendency for UTx to be viewed more favorably than gestational surrogacy.

  5. [Profile of sulphated glycosaminoglycans content in the murine uterus during the different phases of the estrous cycle].

    Science.gov (United States)

    Gomes, Regina Célia Teixeira; Simões, Ricardo Santos; Soares, José Maria; Nader, Helena Bonciani; Simões, Manuel de Jesus; Baracat, Edmund C

    2007-01-01

    Identification and quantitation of sulphated glycosaminoglycans (GAGs) in the uterus of female mice during the estrous cycle. Four groups (n = 10 each) of virgin, 100-day old female mice were assembled according to the estrous cycle phase: proestrus, estrus, metaestrus and diestrus. Samples of the median portion of uterine horns were processed for light microscopy examination (H/E and Alcian blue + PAS). The GAGs were extracted and characterized by agarose gel electrophoresis. Data were analyzed by the unpaired Student's t-test. At light microscopy GAGs appear in all layers of the uterus, especially in the endometrium, between collagen fibers, in the basal membrane and around fibroblasts. Biochemical analyses disclosed presence of dermatan sulphate (DS), chondroitin sulphate (CS and heparan sulphate (HS) during all estral cycle phases. There was no clear electrophoretic separation between DS and CS, thus these two GAGs were considered together (DS+CS) (proestrus = 0.854 +/- 0.192; estrus = 1.073 +/- 0.254; metaestrus = 1.003 +/- 0.255; diestrus = 0.632 +/- 0.443 microg/mg). HS was as follows: proestrus = 0.092 +/- 0.097; estrus = 0.180 +/- 0.141; metaestrus = 0.091 +/- 0.046; diestrus = 0.233 +/- 0.147 microg/mg. The uterine content of DS+CS peaked at estrus (estrogenic action) and that of HS at diestrus (progestagen action). Due to a constant turnover process, there are definite alterations in the uterine profile of GAGs content during the estrous cycle in mice, which may be modulated by female sex hormones.

  6. Survey of Attitudes toward Uterus Transplantation among Japanese Women of Reproductive Age: A Cross-Sectional Study

    Science.gov (United States)

    Kisu, Iori; Banno, Kouji; Soeda, Etsuko; Kurihara, Yuki; Okushima, Miho; Yamaguchi, Ami; Nakagawa, Eriko; Umene, Kiyoko; Aoki, Daisuke

    2016-01-01

    Objective Uterus transplantation (UTx) is a potential option for women with uterine factor infertility to have a child, but there has been no large-scale survey of the views on UTx in women of reproductive age in Japan. The present study was aimed to clarify the views of Japanese women of reproductive age on UTx for uterine factor infertility. Methods A questionnaire on UTx was conducted by an Internet research company in December 2014 as a cross-sectional study in 3,892 randomly chosen women aged 25 to 39 years old. Responses were analyzed from 3,098 subjects (mean age 32.1±4.2 years old), after exclusion of inappropriate respondents in screening. Results Of the respondents, 62.1%, 34.7% and 18.1% favored adoption, UTx and gestational surrogacy, respectively. In contrast, 7.0%, 21.9% and 63.3% opposed adoption, UTx and gestational surrogacy, respectively. In choices of candidates for UTx based on highest priority, deceased persons (33.8%) and mothers (19.0%) were favored as donors, and women with congenital absence of the uterus (54.4%) and hysterectomy due to a malignant uterine tumor (20.0%) as recipients. Regarding societal acceptance of UTx, the answer rates were 15.7% for "UTx should be permitted", 77.6% for "UTx should be permitted with discussion", and 6.7% for "UTx should not be permitted, even with discussion". Regarding personal opinions on UTx, 44.2% were in favor, 47.5% had no opinion, and 8.3% were against. Conclusion Our results suggest that many Japanese women of reproductive age feel that UTx is socially and individually acceptable, but that concerns requiring further discussion remain among these women. There was also a tendency for UTx to be viewed more favorably than gestational surrogacy. PMID:27203855

  7. Hemothorax in vascular Ehlers-Danlos syndrome.

    Science.gov (United States)

    Álvarez, Kevin; Jordi, López; Jose Angel, Hernández

    2017-10-16

    Vascular Ehlers-Danlos syndrome (EDS IV) is a rare genetic disorder characterized by an alteration in the COL3A1 gene which encodes type III collagen. It is the most common type of collagen in vessels of medium size and certain organs such as the intestines and the uterus. The alteration of this type of collagen produces aneurisms and ruptures of vessels and organs. A high level of clinical suspicion is required for diagnosis. It is a complex disease whose management requires a multidisciplinary team to treat the different complications that may occur. We report the case of a 50-year-old man diagnosed with EDS IV detected incidentally after hemothorax secondary to a coughing spell. Copyright © 2017 Elsevier España, S.L.U. and Sociedad Española de Reumatología y Colegio Mexicano de Reumatología. All rights reserved.

  8. Carcinosarcoma of the uterus-a single institution retrospective analysis of the management and outcome and a brief review of literature.

    Science.gov (United States)

    Anupama, Rajanbabu; Kuriakose, Santhosh; Vijaykumar, D K; Pavithran, K; Jojo, Annie; Indu, R Nair; Sheejamol, V S

    2013-09-01

    Uterine carcinosarcomas are highly aggressive tumors of the uterus associated with a poor prognosis. Though initially classified as sarcomas, now these tumors are classified as carcinomas. The management approach of carcinosarcomas has also changed from those used for high grade sarcomas to that used for managing high grade endometrial carcinomas. The purpose of our study was to analyze the management and outcome of patients with uterine carcinosarcomas treated at our institution and also to attempt a brief review regarding the management of uterine carcinosarcomas. We did a retrospective analysis of all patients with a diagnosis of carcinosarcoma of the uterus treated at our Institution from January 2005 till December 2010. All Patients with a pathological diagnosis of carcinosacrcoma or malignant mixed mullerian tumours of the uterus were included. Data was obtained from the hospital electronic medical records and the hospital cancer registry. Data was analyzed using SPSS v.17. During this 6 year period we had 20 patients with carcinosarcoma of the uterus. 75 % of the patients belonged to Stage I and II. 95 % of the patients underwent Hysterectomy with Bilateral salpingo oophorectomy and 60 % had lymphadenectomy also along with hysterectomy.8 patients had disease recurrence . In patients who had gross extrauterine disease at the time of surgery , the survival was only 9 months whereas in patients who had complete staging with disease confined to the uterus , the survival was 36 months. Carcinosarcomas, accounts for more than 15 % of the uterine cancer associated deaths. Surgery remains the cornerstone of management for these tumors and surgery with pelvic and para aortic lymphadenectomy and peritoneal and omental biopsies is required for the correct staging of the disease and may also provide a survival advantage. Radiation therapy has been shown to provide only better local control without any survival advantage. Further studies are needed to assess

  9. A case report of bicornis bicollis uterus with unilateral cervical atresia: an unusual aetiology of chronic debilitating pelvic pain in a Cameroonian teenager.

    Science.gov (United States)

    Dohbit, Julius Sama; Meka, Esther; Tochie, Joel Noutakdie; Kamla, Igor; Mwadjie, Darolles; Foumane, Pascal

    2017-06-02

    Congenital uterine anomalies like bicornis or bicornuate uterus are relatively rare in sub-Saharan Africa. They are associated with an increased rate of spontaneous abortion, preterm delivery, and infertility. The occurrence of bicornis bicollis uterus with unilateral cervical atresia is exceptional and its management is controversial. We hereby report a rare cause of chronic pelvic pain in a Cameroonian teenager due to unilateral obstructive hematometra and hematosalpinx in the non-communicating horn of a bicornis bicollis uterus. A 13-year-old premenarchal non-virgin female presented with chronic and severe cyclical crampy pelvic pain. On clinical examination, she had a perforated hymen, a single vagina, and one uterine cervix. A two-dimensional pelvic ultrasonography revealed hematometra but missed out the underlying anomaly. Failure to drain the hematometra by serial cervical dilatations prompted an exploratory laparotomy which revealed: bicornis bicollis uterus with a right rudimentary uterine horn communicating with the vagina and a left non-communicating uterine horn distended by hematometra due to a homolateral cervical atresia. She underwent utero-vaginal canalization and a left hemi-hysterotomy with drainage of the hematometra. The postoperative period was uneventful. Regular cyclic menses occurred thereafter beginning at the first postoperative month. She had complete resolution of symptoms without recurrence after six months. Due to the risk of compromised fertility from bicornis uterus and the diagnostic challenges akin to resource-limited settings, we highlight the need for a high index of suspicion by healthcare providers when faced with chronic pelvic pain in premenarchal adolescents.

  10. Comparison of Measurements of the Uterus and Cervix Obtained by Magnetic Resonance and Transabdominal Ultrasound Imaging to Identify the Brachytherapy Target in Patients With Cervix Cancer

    International Nuclear Information System (INIS)

    Dyk, Sylvia van; Kondalsamy-Chennakesavan, Srinivas; Schneider, Michal; Bernshaw, David; Narayan, Kailash

    2014-01-01

    Purpose: To compare measurements of the uterus and cervix obtained with magnetic resonance imaging (MRI) and transabdominal ultrasound to determine whether ultrasound can identify the brachytherapy target and be used to guide conformal brachytherapy planning and treatment for cervix cancer. Methods and Materials: Consecutive patients undergoing curative treatment with radiation therapy between January 2007 and March 2012 were included in the study. Intrauterine applicators were inserted into the uterine canal while patients were anesthetized. Images were obtained by MRI and transabdominal ultrasound in the longitudinal axis of the uterus with the applicator in treatment position. Measurements were taken at the anterior and posterior surface of the uterus at 2.0-cm intervals along the applicator, from the external os to the tip of the applicator. Data were analyzed using Bland Altman plots examining bias and 95% limits of agreement. Results: A total of 192 patients contributed 1668 measurements of the cervix and uterus. Mean (±SD) differences of measurements between imaging modalities at the anterior and posterior uterine surface ranged from 1.5 (±3.353) mm to 3.7 (±3.856) mm, and −1.46 (±3.308) mm to 0.47 (±3.502) mm, respectively. The mean differences were less than 3 mm in the cervix. The mean differences were less than 1.5 mm at all measurement points on the posterior surface. Conclusion: Differences in the measurements of the cervix and uterus obtained by MRI and ultrasound were within clinically acceptable limits. Transabdominal ultrasound can be substituted for MRI in defining the target volume for conformal brachytherapy treatment of cervix cancer

  11. Comparison of Measurements of the Uterus and Cervix Obtained by Magnetic Resonance and Transabdominal Ultrasound Imaging to Identify the Brachytherapy Target in Patients With Cervix Cancer

    Energy Technology Data Exchange (ETDEWEB)

    Dyk, Sylvia van, E-mail: sylvia.vandyk@petermac.org [Radiation Therapy Services, Peter MacCallum Cancer Centre, East Melbourne, Victoria (Australia); Kondalsamy-Chennakesavan, Srinivas [Rural Clinical School, University of Queensland, Toowoomba, Queensland (Australia); Schneider, Michal [Department of Medical Imaging and Radiation Science, Monash University, Clayton, Victoria (Australia); Bernshaw, David [Division of Radiation Oncology, Peter MacCallum Cancer Centre, East Melbourne, Victoria (Australia); Narayan, Kailash [Division of Radiation Oncology, Peter MacCallum Cancer Centre, East Melbourne, Victoria (Australia); Department of Obstetrics and Gynaecology, Melbourne University, Melbourne, Victoria (Australia)

    2014-03-15

    Purpose: To compare measurements of the uterus and cervix obtained with magnetic resonance imaging (MRI) and transabdominal ultrasound to determine whether ultrasound can identify the brachytherapy target and be used to guide conformal brachytherapy planning and treatment for cervix cancer. Methods and Materials: Consecutive patients undergoing curative treatment with radiation therapy between January 2007 and March 2012 were included in the study. Intrauterine applicators were inserted into the uterine canal while patients were anesthetized. Images were obtained by MRI and transabdominal ultrasound in the longitudinal axis of the uterus with the applicator in treatment position. Measurements were taken at the anterior and posterior surface of the uterus at 2.0-cm intervals along the applicator, from the external os to the tip of the applicator. Data were analyzed using Bland Altman plots examining bias and 95% limits of agreement. Results: A total of 192 patients contributed 1668 measurements of the cervix and uterus. Mean (±SD) differences of measurements between imaging modalities at the anterior and posterior uterine surface ranged from 1.5 (±3.353) mm to 3.7 (±3.856) mm, and −1.46 (±3.308) mm to 0.47 (±3.502) mm, respectively. The mean differences were less than 3 mm in the cervix. The mean differences were less than 1.5 mm at all measurement points on the posterior surface. Conclusion: Differences in the measurements of the cervix and uterus obtained by MRI and ultrasound were within clinically acceptable limits. Transabdominal ultrasound can be substituted for MRI in defining the target volume for conformal brachytherapy treatment of cervix cancer.

  12. Role of Imaging in the Diagnosis and Management of Complete Androgen Insensitivity Syndrome in Adults

    Directory of Open Access Journals (Sweden)

    Marco Nezzo

    2013-01-01

    Full Text Available Complete androgen insensitivity syndrome is an X-linked recessive androgen receptor disorder characterized by a female phenotype with an XY karyotype. Individuals affected by this syndrome have normal female external genitalia but agenesis of the Müllerian duct derivatives, that is, absence of the Fallopian tubes, uterus, cervix, and the proximal part of the vagina, with presence of endoabdominal, labial, or inguinal testes. The estimated prevalence is between 1 and 5 in 100,000 genetic males. Complete androgen insensitivity syndrome can be diagnosed as a result of mismatch between the prenatal sex prediction and the phenotype at birth, can be detected by chance, or remain undetected until investigations for primary amenorrhea. Imaging can be important both to diagnose the pathology and to localize gonads prior to surgical treatment. In this paper, we present three cases of complete androgen insensitivity syndrome in adult women of 34, 22, and 38 years old.

  13. A rare case of 46,XX gonadal dysgenesis and Mayer-Rokitansky-Kuster-Hauser syndrome.

    Science.gov (United States)

    Manne, Sriharibabu; Veeraabhinav, C H; Jetti, Mounica; Himabindu, Yalamanchali; Donthu, Kiranmai; Badireddy, Mutyalarayudu

    2016-01-01

    46,XX gonadal dysgenesis is a rare genetically heterogeneous disorder characterized by underdeveloped ovaries with consequent, impuberism, primary amenorrhea, and hypergonadotropic hypogonadism. Mullerian agenesis or Mayer-Rokitansky-Kuster-Hauser (MRKH) syndrome is characterized by congenital aplasia of the uterus and the upper part (2/3) of the vagina in a woman with normal development of secondary sexual characteristics and a normal 46,XX karyotype. The phenotypic manifestations of MRKH syndrome may sometimes overlap with various other syndromes and require accurate delineation. The coexistence of both these disorders is extremely rare. Here, we report a case of 46,XX gonadal dysgenesis and MRKH syndrome with anatomically dispersed congenital anomalies unique among reported cases.

  14. Cushing's Syndrome

    Science.gov (United States)

    Cushing's syndrome is a hormonal disorder. The cause is long-term exposure to too much cortisol, a hormone that ... your body to make too much cortisol. Cushing's syndrome is rare. Some symptoms are Upper body obesity ...

  15. Usher Syndrome

    Science.gov (United States)

    Usher syndrome is an inherited disease that causes serious hearing loss and retinitis pigmentosa, an eye disorder that causes ... and vision. There are three types of Usher syndrome: People with type I are deaf from birth ...

  16. Metabolic Syndrome

    Science.gov (United States)

    Metabolic syndrome is a group of conditions that put you at risk for heart disease and diabetes. These conditions ... agree on the definition or cause of metabolic syndrome. The cause might be insulin resistance. Insulin is ...

  17. Reye Syndrome

    Science.gov (United States)

    Reye syndrome is a rare illness that can affect the blood, liver, and brain of someone who has recently ... a viral illness, seek medical attention immediately. Reye syndrome can lead to a coma and brain death, ...

  18. Rett Syndrome

    Science.gov (United States)

    Rett syndrome is a rare genetic disease that causes developmental and nervous system problems, mostly in girls. It's related to autism spectrum disorder. Babies with Rett syndrome seem to grow and develop normally at first. ...

  19. Caplan syndrome

    Science.gov (United States)

    ... enable JavaScript. Rheumatoid pneumoconiosis (RP; also known as Caplan syndrome) is swelling (inflammation) and scarring of the ... avoid exposure to inorganic dust. Alternative Names RP; Caplan syndrome; Pneumoconiosis - rheumatoid; Silicosis - rheumatoid pneumoconiosis; Coal worker's ...

  20. Turner Syndrome

    Science.gov (United States)

    Turner syndrome is a genetic disorder that affects a girl's development. The cause is a missing or incomplete ... t work properly. Other physical features typical of Turner syndrome are Short, "webbed" neck with folds of skin ...

  1. Gardner's syndrome

    International Nuclear Information System (INIS)

    Sobrado Junior, C.W.; Bresser, A.; Cerri, G.G.; Habr-Gama, A.; Pinotti, H.W.; Magalhaes, A.

    1988-01-01

    A case of familiar poliposis of colon related to a right mandibular osteoma is reported (this association is usually called Gardner's syndrome). Radiologic pictures ae shown and some commentaries about this syndrome concerning the treatment are made. (author) [pt

  2. Sotos Syndrome

    Science.gov (United States)

    ... Clinical Trials Organizations Publications Definition Sotos syndrome (cerebral gigantism) is a rare genetic disorder caused by mutation ... have also been reported. × Definition Sotos syndrome (cerebral gigantism) is a rare genetic disorder caused by mutation ...

  3. Felty syndrome

    Science.gov (United States)

    Seropositive rheumatoid arthritis (RA); Felty's syndrome ... The cause of Felty syndrome is unknown. It is more common in people who have had rheumatoid arthritis (RA) for a long time. People with ...

  4. Bartter syndrome

    Science.gov (United States)

    ... this page: //medlineplus.gov/ency/article/000308.htm Bartter syndrome To use the sharing features on this page, please enable JavaScript. Bartter syndrome is a group of rare conditions that affect ...

  5. Pendred Syndrome

    Science.gov (United States)

    ... other possible long-term consequences of the syndrome. Children with Pendred syndrome should start early treatment to gain communication skills, such as learning sign language or cued speech or learning to ...

  6. Dravet Syndrome

    Science.gov (United States)

    ... and supports a broad program of basic and clinical research on all types of epilepsy, including Dravet syndrome. Study of the genetic defects responsible for Dravet syndrome and related ... Publications Definition Dravet ...

  7. Down Syndrome

    Science.gov (United States)

    ... Down syndrome increases as a woman gets older. Down syndrome cannot be cured. Early treatment programs can help improve skills. They may include ... occupational, and/or educational therapy. With support and treatment, many ... Down syndrome live happy, productive lives. NIH: National Institute of ...

  8. Rowell syndrome

    Directory of Open Access Journals (Sweden)

    Ramesh Y Bhat

    2014-01-01

    Full Text Available Rowell syndrome is a rare disease consisting of erythema multiforme-like lesions associated with lupus erythematosus. The syndrome occurs mostly in middle-aged women. The authors describe the syndrome in a 15-year-old boy who responded well to systemic steroids and hydroxychloroquine.

  9. Aicardi Syndrome

    Science.gov (United States)

    ... from Aicardi-Goutieres syndrome, which is an inherited encephalopathy that affects newborn infants.) × Definition Aicardi syndrome is a rare genetic ... from Aicardi-Goutieres syndrome, which is an inherited encephalopathy that affects newborn infants.) View Full Definition Treatment There is no ...

  10. Phenylethanoid Glycosides of Cistanche on menopausal syndrome model in mice

    Directory of Open Access Journals (Sweden)

    Shuo Tian

    2017-05-01

    Full Text Available Cistanche is the traditional and precious Chinese herbal, with two thousand years of use history in China. It has the effect on tonifying kidney, strong supplement to the liver and kidney, and replenishing essence and blood, known as the “desert ginseng”. Here, we explored the mechanism of Phenylethanoid Glycosides of Cistanche (PGC to the model mice of menopausal syndrome, as well as the therapeutic effect and characteristics of PGC to the menopausal syndrome. In this study, KM mice were reproduced by the complete resection of the ovaries on both sides of the back to establish the model mice of menopausal syndrome (MPS, and received distilled water or drugs, respectively. Model mice received distilled water. Mice received 200 mg/(kg day high doses of Phenylethanoid Glycosides of Cistanche (HPGC, and 100 mg/(kg day medium doses of Phenylethanoid Glycosides of Cistanche (MPGC, and 50 mg/(kg day low doses of Phenylethanoid Glycosides of Cistanche (LPGC. After 21 days, it could determine the number of independent activities and the number of standing, the latent period of first entering the dark room, and the electric number. It also calculated the viscera index of uterus, thymus, spleen, measured the levels of estradiol (E2, testosterone (T, luteinizing hormone (LH, and follicle-stimulating hormone (FSH in the serum. Furthermore, it observed the pathological changes of uterus, thymus, spleen and pituitary of mice. The results showed that behavioral indicators: Compared with the model group (MG, HPGC, MPGC, LPGC could increase the independent activities (P < 0.01; HPGC, MPGC could increase the number of standing, the latent period of first entering the dark room, and reduce the electric number (P < 0.01; LPGC could increase the number of standing (P < 0.05; Viscera index: Compared with MG, HPGC, MPGC could increase the viscera index of uterus, thymus, spleen (P < 0.01; LPGC could increase the viscera index of uterus (P < 0

  11. ESHRE/ESGE female genital tract anomalies classification system-the potential impact of discarding arcuate uterus on clinical practice.

    Science.gov (United States)

    Knez, J; Saridogan, E; Van Den Bosch, T; Mavrelos, D; Ambler, G; Jurkovic, D

    2018-04-01

    What would be a potential impact of implementing the new ESHRE/European Society of Gynaecological Endoscopy (ESGE) female genital anomalies classification system on the management of women with previous diagnosis of arcuate uteri based on the modified American Society for Reproductive Medicine (ASRM) criteria? A significant number of women with previous diagnosis of arcuate uteri are reclassified as having partial septate uteri according to the new ESHRE/ESGE classification system which may increase the number of remedial surgical procedures. The ESHRE/ESGE classification system has defined measurement techniques, reference points and specific cut-offs to facilitate the differentiation between normal and septate uteri. These criteria have been arbitrarily defined and they rely on the measurement of uterine wall thickness and depth of distortion of uterine fundus. This was a retrospective cohort study. We searched our ultrasound clinic database from January 2011 to December 2014 to identify all women diagnosed with arcuate uterus on three-dimensional ultrasound according to the modified ASRM criteria. For each woman, the ultrasound images were stored in our clinical database and they were re-examined according to ESHRE/ESGE specifications. The presence and location of all acquired uterine anomalies, such as fibroids or adenomyosis was noted. We applied the two diagnostic approaches as specified by the ESHRE/ESGE classification: the main option (MO) and the alternative option (AO). We used the Kappa statistic to quantify the agreement between the two approaches. We also compared the number of previous miscarriages in women with normal and partial septate uteri according to the ESHRE/ESGE classification. Non-parametric Mann-Whitney and Kruskal-Wallis tests were used for the analyses and receiver-operating characteristic curves were constructed to assess the predictive values of the calculated uterine distortion indices for the detection of women at risk of suffering

  12. Dravets syndrom

    DEFF Research Database (Denmark)

    Hansen, Lars Kjaersgård; Rasmussen, Niels Henrik; Ousager, Lilian Bomme

    2010-01-01

    Dravet syndrome is an epileptic syndrome of infancy and early childhood. Most cases of Dravet syndrome seem to be due to a genetic defect causing the sodium channel to malfunction. We describe the main features of the syndrome. This epilepsy is medically intractable, but we call attention...... to the fact that some medications are of benefit and some could exacerbate the condition. Early recognition of the syndrome including by genetic testing could possibly improve outcome and reduce the need for other specialized investigations. Udgivelsesdato: 2010-Feb-22...

  13. Aspects of sexual precocity and morphometry of uterus, placenta and embryos/fetuses in Piau breed and Commercial line gilts.

    Science.gov (United States)

    Montes, José Carlos; Penitente-Filho, Jurandy Mauro; Guimarães, Simone Eliza Facioni; Lopes, Paulo Sávio; Camilo, Breno Soares; Shiomi, Hugo Hideki; Lima, Daniel Araújo; Pinho, Rogério Oliveira; Pereira, Jhonata Vieira Tavares do Nascimento; Okano, Denise Silva; Costa, Karine Assis; Guimarães, José Domingos

    2018-01-01

    In view of the importance of the genetic material of local breeds in the swine industry and the lack of information about reproductive performance of Piau females, two experiments were conducted to evaluate puberty and sexual maturity as well as the morphometry of embryos/fetuses, placenta and uterus during the first 90 days of gestation in Piau breed and Commercial line gilts. In experiment I, 37 Piau and 25 commercial line gilts were used. From the 120 days of age, detection of estrus was performed using mature boars from the first to third estrus of each gilt. Data regarding to age, body weight and estrus duration were recorded. After third estrus, females were slaughtered and ovaries were collected to determine ovulation rate. In experiment II, 36 Piau and 18 commercial line gilts were distributed into three groups according to the mating: Commercial, commercial line females x commercial line male; cross-mated, Piau females x commercial line male; and Piau, Piau females x Piau male. Gilts were slaughtered at 7, 15, 30, 45, 60 and 90 days of pregnancy. Piau females reached puberty and sexual maturity at the same age as commercial line females, but with lower weight; moreover, Piau group showed negative correlations of birth weight with puberty (-0.27) and sexual maturity (-0.29). Commercial gilts presented higher ovulation rate, weight and length of uterus, and length and thoracic circumference of fetuses. Nevertheless, number of fetuses was similar in all groups at 90 days of gestation suggesting that Piau females present higher survival rates of the conceptuses. The results showed differences between the genetic groups related to fetal and placental development, gestational losses, number of ovulations and uterine development. In addition, an intermediate status of fetal weight was observed in Piau/Commercial line crossbred conceptuses; thus, the selection of Piau females on reproductive traits to be mated with commercial line males would be an alternative to

  14. Radiological findings in Wolfram syndrome

    International Nuclear Information System (INIS)

    Hadidy, Azmy M.; Jarrah, Nadim S.; Al-Till, Maha I.; Ajlouni, Kamal M.; El-Shanti, Haten E.

    2004-01-01

    To determine the precise radiologic findings in Wolfram syndrome (WFS) patients using objective techniques in order to better define the reference population for the clinicl evaluation. 16 patients (6 males, 10 female) with WFS found in 4 families were included in this study.14 patients with WFS-2 came from 3 families while 2 patients with EFS-1 came from one family. All patients were studied at Jordan University Hospital, Amman,Jordan from January 2001 to January 2003 by definite radiologic techniques as part of a thorough clinical comprehesive assesment. These incclude intravenous urography, abdominal and pelvic ultrasonography, barium meal, upper gastrointestinal endoscopy and magnetic resonance imaging with and without contrasts to the brain and the pituitary glands.5 of the female ptients had a small uterus. Spina bifida was found in 7, hydronephrosis in 9 and hydroureter in 5 patiets. Peptic ulcer was detected in 10 out of 14 available patients and helicobacter pylori in 7 out of 16 patients. Atrophy was detected was detected in all brains, 9 brain stems, 12 cerebellums and 14 optic tracts of all patients. The size of pituitary glands was variable. The particular radiological assesment of the patients with WFS proved that, urinary tract dialtation was detected in WFS-1and WFS-2 patients though all WFS-2 patients.No significant radiologic difference was between patients with WFS-1 and WFS-2. (author)

  15. Lipoleiomyoma of the Uterus and Primary Ovarian Leiomyoma in a Postmenopausal Woman: Two Rare Entities in the Same Individual

    Directory of Open Access Journals (Sweden)

    Sefa Kelekci

    2015-01-01

    Full Text Available Uterine lipoleiomyomas are rare benign tumours that are composed of various mixtures of smooth muscle and mature fat tissue. Leiomyomas, which arise primarily in the ovary, are extremely rare tumours that account for 0.5–1% of all benign ovarian tumours. To the best of our knowledge, we present the first case of an ovarian leiomyoma coexisting with a uterine lipoleiomyoma in the postmenopausal period. A 59-year-old, gravida 4, para 3, postmenopausal woman exhibited pelvic discomfort and increased frequency of micturition. A pelvic examination revealed a solid, tender mass on the left side that could not be clearly separated from the uterus. She underwent a laparotomy with an initial diagnosis of a left ovarian mass. She had previously undergone a total abdominal hysterectomy and bilateral salpingo-oophorectomy. A histopathological examination revealed a uterine lipoleiomyoma, composed of variable amounts of smooth muscle cells and mature adipocytes and a right ovarian leiomyoma composed of interlacing bundles and fascicles of spindle cells. The coexistence of these two rare entities in the same individual may represent a common pathway as a stimulating agent. This case may help to clarify the pathogenesis of these lesions.

  16. The feasibility of trans-abdominal biopsy by ultrasound guiding during uterine artery embolization for benign diseases of uterus

    International Nuclear Information System (INIS)

    Guo Wenbo; Yang Jianyong; Chen Wei; Zhuang Wenquan; Li Heping; Yao Shuzhong

    2006-01-01

    Objective: To investigate the feasibility of trans-abdominal biopsy by ultrasound guiding during uterine artery embolization (UAE) for uterine fibroids and adenomyosis. Methods: Trans-abdominal biopsies by ultrasound guiding were performed in 62 cases of uterine fibroids or adenomyosis diagnosed pre-UAE. Multi-points in focus were punctured in single lesion and multi-points in every focus of multiple lesions were punctured. The diagnosis before UAE was made according to clinical symptoms, pelvic ultrasound and pelvic magnetic resonance imaging (MRI). The pathological diagnosis by biopsy was comparative to its clinical diagnosis before biopsy. The complications were also observed. Results: Biopsies were performed successfully in 60 cases with pathological examination, including 52 uterine fibroids and 8 adenomyosis cases. The clinical diagnosis of uterine fibroids or adenomyosis was coincident with the pathology except 2 cases of fibroids diagnosed before biopsy were failed to puncture. Conclusion: Trans-abdominal biopsy by ultrasound guiding in uterine artery embolization for benign diseases of uterus is safe and feasible. (authors)

  17. Identification and purification of truncated insulin-like growth factor I from porcine uterus. Evidence for high biological potency

    International Nuclear Information System (INIS)

    Ogasawara, M.; Karey, K.P.; Marquardt, H.; Sirbasku, D.A.

    1989-01-01

    The authors report the completion of the purification of uterine-derived growth factors (UDGF) described previously by this laboratory. During isolation, the mitogenic activity was monitored by using the human MCF-7 breast cancer cells in serum-free Ham's F12 and Dulbecco's modified Eagle's medium (1:1, v/v) containing 15 mM 4-(2-hydroxyethyl)-1-piperazineethanesulfonic acid, 200 μg/mL bovine serum albumin, and 10 μg/mL human transferrin. This medium sustained growth for several days in response to a single addition of growth factor. The mitogens were shown by protein microsequencing to be DES 1 → 3 to DES 1 → 6 forms of insulin-like growth factor I (truncated IGF-I). An M r estimated by 125 I labeling, urea-sodium dodecyl sulfate-polyacrylamide gel electrophoresis, and autoradiography was consistent with a DES 1 → 3(4) N α truncation. Immunoadsorption and radioimmunoassay confirmed immunological properties equivalent to IGF-I. Radioreceptor assays showed truncated IGF-I was functionally equivalent to recombinant IGF-I. They conclude that the major acid-stable low-M r mitogenic activities isolated from uterus are very potent forms of truncated IGF-I capable of stimulating growth of epithelial and mesenchymal cells

  18. Effect of a copper intrauterine contraceptive device of estrogen and progesterone uptake by the Rabbit uterus and cervix

    International Nuclear Information System (INIS)

    Ghosh, Maya; Roy, S.K.

    1976-01-01

    The uptake of labelled estrogen 17β-6,7- 3 H and progesterone 1,2- 3 H by the uterus and cervix of rabbit fitted with inert (nylon) and active (copper wire) IUCD was studied by the in vitro method. The estrogen uptake was significantly high in IUCD fitted horn as compared to its contralateral control with both types of devices. The contralateral control-horn of copper treated animals showed significantly high estrogen uptake than that of intact control horn. This may be due to the bilateral effect of active (copper) IUCD. Similar offsets were not observed with nylon device. Estrogen uptake in the cervix was higher due to either of the devices used compared to that of intact control. The progesterone uptake was not modified in the IUCD horn by copper wire but there was an increase when a nylon suture was used. It appears that the mechanism of action of 'active' IUCDs may be different from that of 'inert' devices. (author)

  19. Classical tandem-source dwelling covering the entire uterus. Essential in modern intracavitary radiotherapy for cervical cancer?

    International Nuclear Information System (INIS)

    Ohara, Kiyoshi; Nemoto, Keiko; Ohnishi, Kayoko; Hashimoto, Takayuki; Fukumitsu, Nobuyoshi; Hata, Masaharu; Sugahara, Shinji; Tokuuye, Koichi; Akine, Yasuyuki

    2007-01-01

    We investigated whether conventional tandem-source dwelling to cover the entire uterus, classically regarded as the target volume, is necessary in modem intracavitary radiotherapy (ICRT) for cervical cancer. The study included 95 cervical squamous cell carcinoma patients treated by high-dose-rate ICRT (point A dose was 6.0 Gy, with three to five insertions per patient) after external beam radiotherapy (EBRT), with central pelvic doses of 12-50 Gy. The tandem-source dwell length was adjusted to the target volume specified by magnetic resonance (MR) imaging. A tandem applicator was inserted as far as the uterine fundus in accordance with the post-EBRT MR-assessed cavity length. The pre-EBRT MR-specified target volume was used for the dwell-length adjustment. The safety of the dwell-length adjustment was assessed in terms of treatment failure. The dwell-length adjustment was made in 248 of 366 total insertions with a dwell-length reduction of 5-55 mm (median 15 mm) at the corpus. Pelvic failure was identified in 22 patients with a 2-year pelvic disease-free survival rate of 75.6% but without evidence of failure at dwelling-skipped corpuses. Given after pelvic EBRT and ICRT of full-length dwelling in part, which may have eradicated possible subclinical extension, adjustment of the tandem-source dwell length to the MR-specified target volume appeared to be safe. (author)

  20. Estrogen-induced transcription factor EGR1 regulates c-Kit transcription in the mouse uterus to maintain uterine receptivity for embryo implantation.

    Science.gov (United States)

    Park, Mira; Kim, Hye-Ryun; Kim, Yeon Sun; Yang, Seung Chel; Yoon, Jung Ah; Lyu, Sang Woo; Lim, Hyunjung Jade; Hong, Seok-Ho; Song, Haengseok

    2018-07-15

    Early growth response 1 (Egr1) is a key transcription factor that mediates the action of estrogen (E 2 ) to establish uterine receptivity for embryo implantation. However, few direct target genes of EGR1 have been identified in the uterus. Here, we demonstrated that E 2 induced EGR1-regulated transcription of c-Kit, which plays a crucial role in cell fate decisions. Spatiotemporal expression of c-Kit followed that of EGR1 in uteri of ovariectomized mice at various time points after E 2 treatment. E 2 activated ERK1/2 and p38 to induce EGR1, which then activated c-Kit expression in the uterus. EGR1 transfection produced rapid and transient induction of c-KIT in a time- and dose-dependent manner. Furthermore, luciferase assays to measure c-Kit promoter activity confirmed that a functional EGR1 binding site(s) (EBS) was located within -1 kb of the c-Kit promoter. Site-directed mutagenesis and chromatin immunoprecipitation-PCR for three putative EBS within -1 kb demonstrated that the EBS at -818/-805 was critical for EGR1-dependent c-Kit transcription. c-Kit expression was significantly increased in the uterus on day 4 and administration of Masitinib, a c-Kit inhibitor, effectively interfered with embryo implantation. Collectively, our results showed that estrogen induces transcription factor EGR1 to regulate c-Kit transcription for uterine receptivity for embryo implantation in the mouse uterus. Copyright © 2017 Elsevier B.V. All rights reserved.

  1. Interleukin (IL)-1 in rat parturition: IL-1 receptors 1 and 2 and accessory proteins abundance in pregnant rat uterus at term - regulation by progesterone.

    Science.gov (United States)

    Ishiguro, Tomohito; Takeda, Jun; Fang, Xin; Bronson, Heather; Olson, David M

    2016-07-01

    The role of interleukin-1 (IL-1), a pro-inflammatory cytokine, in parturition is typically noted by changes in its concentrations. Studying the expression of its receptor family, IL-1 receptor (IL-1R) 1, IL-1R2, IL-1R accessory protein (IL-1RAcP), and its predominantly brain isoform, IL-1RAcPb, during late gestation in the uterus in the Long-Evans rat is another. We assessed changes in their mRNA and protein relative abundance in the uterus and compared IL-1RAcP and IL-1RAcPb mRNA abundance in uterus, cervix, ovaries, placenta, and whole blood of Long-Evans rats during late gestation or in RU486 and progesterone-treated dams using quantitative real-time PCR and western immunoblotting. IL-1R1, IL-1RAcP, and IL-1RAcPb mRNA abundance significantly increased in the uterus at delivery whereas IL-1R2 mRNA abundance significantly decreased. IL-1R1 protein increased at term and IL-1R2 protein decreased at term compared to nonpregnant uteri. IL1-RAcPb mRNA abundance was less than IL-1RAcP, but in the lower uterine segment it was the highest of all tissues examined. RU486 stimulated preterm delivery and an increase in IL-1R1 mRNA abundance whereas progesterone administration extended pregnancy and suppressed the increase in IL-1R1. These data suggest that changes in uterine sensitivity to IL-1 occur during late gestation and suggest another level of regulation for the control of delivery. The roles for IL-1RAcP and IL-1RAcPb need to be determined, but may relate to different intracellular signaling pathways. © 2016 The Authors. Physiological Reports published by Wiley Periodicals, Inc. on behalf of the American Physiological Society and The Physiological Society.

  2. An incidental coexistence of Mayer-Rokitansky-Kuster-Hauser syndrome with pelvic ectopic kidney and perirenal endometrioma

    International Nuclear Information System (INIS)

    Balci, O.; Karatayli, R.; Capar, M.

    2008-01-01

    In this case report, Mayer-Rokitansky-Kuster-Hauser syndrome with pelvic ectopic kidney and a perirenal cyst with endometrial tissue inside is demonstrated. A 17 year old patient admitted with primary amenorrhea. Pubertal stages were completed. In pelvic ultrasonography; uterus could not be detected, a 6x11 cm sized cystic lesion was seen on the right adnexal area. A centrally located 5.5x9 cm sized ectopic pelvic kidney was detected. Hormones and tumor markers were normal. Laparoscopy was planned. In the laparoscopic observation, uterus and both tubes could not be detected, ovaries were normal. There was a 6x7 cm sized cyst located in the retroperitoneal area, the origin of cyst could not be identified. Laparatomy was considered, retroperitoneal space was entered, an 8x11 sized smooth contoured perirenal cyst adjacent to the pelvic kidney was detected. Cyst was extirpated. The pathology result was reported to include endometrial tissue and hemorrhage inside. (author)

  3. Dose in the uterus of a woman, with three months of pregnancy, due to the 131 I accumulated in her thyroid gland

    International Nuclear Information System (INIS)

    Vega C, H.R.; Manzanares A, E.; Hernandez D, V.M.; Arcos P, A.

    2006-01-01

    In this study the absorbed dose by the uterus of a woman with three months of pregnancy to who was applied a dose of 131 I that was accumulated in the thyroid gland is determined. The absorbed dose was obtained by means of Monte Carlo calculations developing a detailed three-dimensional model of the pregnant one, where they have been included most of the organs. The absorbed dose also was calculated by means of a simple procedure. To verify the calculated results it was carried out an experiment where was constructed a phantom of the neck, in this was included the thyroid with 131 I and the exposure was measured at different distances of the neck; this was related with the dose. Of the Monte Carlo calculation is obtained that for each mCi of 131 I that is retained in the mother's thyroid, the uterus absorbs a dose of 6.80 E(-11) Gy. When comparing the results, it was found that the simple calculation throws a result 29 times superior to that of the dose obtained by means of Monte Carlo. When applying a correction for the effect of the absorption of the gamma photons by the mother's body an absorbed dose in the uterus was obtained that is 0.16 times superior to the Monte Carlo calculation. Of the experimental phase it is verified that the values calculated by means of the simple method are equal to those experimentally measured. (Author)

  4. Is there yet a role for internal iliac artery ligation in obstetric hemorrhage with the current gain in popularity of other uterus sparing techniques?

    Science.gov (United States)

    Kaya, Baris; Damarer, Zeki; Daglar, Korkut; Unal, Orhan; Soliman, Amr; Guralp, Onur

    2017-06-01

    To evaluate the success rates and subsequent fertility outcomes of internal iliac artery ligation (IIAL) in uterine atony (primary ligated and secondary added to other uterus sparing techniques), retroperitoneal hematoma, and placenta adherent abnormalities. Fifty two women who underwent IIAL for different causes of postpartum hemorrhage were retrospectively evaluated. Among 26 women with intractable uterine atony, 12 had primary, and 14 secondary IIAL, due to ongoing bleeding following the B-Lynch suture or the Bakri balloon tamponade. The success rates were 91% and 71.4% in the primary and secondary IIAL groups, respectively. The success rates of IIAL in 12 women with placental adhesion abnormalities and another 12 with obstetric retroperitoneal hematoma were 75% (9/12) and 83% (10/12) respectively. Nine (17%) hysterectomies were performed after failure of IIAL. Two maternal deaths occurred in our study. The rate of achieving pregnancy was not significantly different between the groups. Hysterectomy rates might be decreased with the addition of IIAL provided that other uterus sparing techniques; B-Lynch or the Bakri balloon was to fail separately. IIAL can save lives in severe obstetric retroperitoneal hematoma. IIAL does not affect fertility even it is combined with other uterus sparing techniques like the Bakri balloon and B-Lynch suture.

  5. Urofacial syndrome

    Directory of Open Access Journals (Sweden)

    Kamal F Akl

    2012-01-01

    Full Text Available The urofacial syndrome is characterized by functional obstructive uropathy asso-ciated with an inverted smile. The importance of the subject is that it sheds light, not only on the muscles of facial expression, but also on the inheritance of voiding disorders and lower urinary tract malformations. We report a 10-year-old-male patient who had the urofacial syndrome. Early diagnosis of the urofacial syndrome is important to avoid upper urinary tract damage and renal failure.

  6. Refeeding syndrome

    OpenAIRE

    Tripathy, Swagata; Mishra, Padmini; Dash, S. C.

    2008-01-01

    Refeeding syndrome is a potentially fatal medical condition that may affect malnourished patients in response to an inappropriately rapid overfeeding. This commonly occurs following the institution of nutritional support, especially parenteral or enteral nutrition. The most characteristic pathophysiology of refeeding syndrome relates to the rapid consumption of phosphate after glucose intake and subsequent hypophosphatemia. Refeeding syndrome can manifest as either metabolic changes (hypokala...

  7. Revesz syndrome

    Directory of Open Access Journals (Sweden)

    Dayane Cristine Issaho

    2015-04-01

    Full Text Available Revesz syndrome is a rare variant of dyskeratosis congenita and is characterized by bilateral exudative retinopathy, alterations in the anterior ocular segment, intrauterine growth retardation, fine sparse hair, reticulate skin pigmentation, bone marrow failure, cerebral calcification, cerebellar hypoplasia and psychomotor retardation. Few patients with this syndrome have been reported, and significant clinical variations exist among patients. This report describes the first Brazilian case of Revesz syndrome and its ocular and clinical features.

  8. Reye's Syndrome

    Science.gov (United States)

    ... that contain aspirin. Some hospitals and medical facilities conduct newborn screenings for fatty acid oxidation disorders to determine which children are at greater risk of developing Reye's syndrome. ...

  9. Marfan Syndrome (For Teens)

    Science.gov (United States)

    ... genetic disorder called Marfan syndrome. What Is Marfan Syndrome? Marfan syndrome is named after Antoine Marfan, the French ... immediately. What's Life Like for Teens With Marfan Syndrome? Marfan syndrome affects people differently, so life is not ...

  10. Learning about Marfan Syndrome

    Science.gov (United States)

    ... Additional Resources for Marfan Syndrome What is Marfan syndrome? Marfan syndrome is one of the most common inherited ... FAQ Top of page Additional Resources For Marfan Syndrome Marfan syndrome [nlm.nih.gov] From Medline Plus Marfan ...

  11. Russell-Silver syndrome

    Science.gov (United States)

    Silver-Russell syndrome; Silver syndrome; RSS; Russell-Silver syndrome ... One in 10 children with this syndrome has a problem involving chromosome 7. In other people with the syndrome, it may affect chromosome 11. Most of the time, it ...

  12. What Is Usher Syndrome?

    Science.gov (United States)

    ... Action You are here Home › Retinal Diseases Listen Usher Syndrome What is Usher syndrome? How is Usher syndrome ... available? Are there any related diseases? What is Usher Syndrome? Usher syndrome is an inherited condition characterized by ...

  13. Bu-Shen-Ning-Xin Decoction ameliorated the osteoporotic phenotype of ovariectomized mice without affecting the serum estrogen concentration or uterus

    Directory of Open Access Journals (Sweden)

    Wang L

    2015-08-01

    Full Text Available Ling Wang,1,2,* Xue-Min Qiu,1,2,* Yu-Yan Gui,1,2 Ying-Ping Xu,1,2 Hans-Jürgen Gober,3 Da-Jin Li1 1Laboratory for Reproductive Immunology, Hospital and Institute of Obstetrics and Gynecology, IBS, Fudan University Shanghai Medical College, 2Shanghai Key Laboratory of Female Reproductive Endocrine Related Diseases, Shanghai, People’s Republic of China; 3Department of Pharmacy, Wagner Jauregg Hospital and Children’s Hospital, Linz, Austria *These authors contributed equally to this work Introduction: Bu-Shen-Ning-Xin Decoction (BSNXD, a traditional Chinese medicinal composition, has been used as a remedy for postmenopausal osteoporosis, but its effects on bone metabolism and the uterus have not been reported.Purpose: We aimed to determine the respective effects of BSNXD on the bones and the uterus of ovariectomized (OVX mice to evaluate the efficacy and safety of this herbal formula.Materials and methods: Postmenopausal osteoporosis animal models that were generated by ovariectomy were treated with BSNXD. Dual-energy X-ray absorptiometry was performed to analyze the bone mineral density, and histomorphometric analysis was performed to measure the parameters related to bone metabolism. Calcein labeling was performed to detect bone formation. The uteruses from the mice were weighed, and the histomorphometry was analyzed. Drug-derived serum was prepared to assess the 17-β-estradiol concentration via enzyme immunoassay.Results: BSNXD administration ameliorated the osteoporotic phenotype of OVX mice, as evidenced by an increase in the bone mineral density and bone volume; these effects could not be abolished by the administration of the aromatase inhibitor letrozole. Moreover, BSNXD had no effect on the serum estrogen concentration or uterus.Conclusion: These results suggest that BSNXD has ameliorating effects on bone loss due to estrogen deprivation without affecting the peripheral blood estrogen concentration or the uterus in OVX mice. Keywords

  14. Allowable warm ischemic time and morphological and biochemical changes in uterine ischemia/reperfusion injury in cynomolgus macaque: a basic study for uterus transplantation.

    Science.gov (United States)

    Kisu, Iori; Umene, Kiyoko; Adachi, Masataka; Emoto, Katsura; Nogami, Yuya; Banno, Kouji; Itagaki, Iori; Kawamoto, Ikuo; Nakagawa, Takahiro; Narita, Hayato; Yoshida, Atsushi; Tsuchiya, Hideaki; Ogasawara, Kazumasa; Aoki, Daisuke

    2017-10-01

    How long is the allowable warm ischemic time of the uterus and what morphological and biochemical changes are caused by uterine ischemia/reperfusion injury in cynomolgus macaques? Warm ischemia in the uterus of cynomolgus macaques is tolerated for up to 4 h and reperfusion after uterine ischemia caused no further morphological and biochemical changes. Uterus transplantation is a potential option for women with uterine factor infertility. The allowable warm ischemic time and ischemia/reperfusion injury of the uterus in humans and non-human primates is unknown. This experimental study included 18 female cynomolgus macaques with periodic menstruation. Animals were divided into six groups of three monkeys each: a control group and groups with uterine ischemia for 0.5, 1, 2, 4 and 8 h. Biopsies of uterine tissues were performed before blood flow blockage, after each blockage time, and after reperfusion for 3 h. Blood sampling was performed after each blockage time, and after reperfusion for 5, 15 and 30 min for measurement of biochemical data. Resumption of menstruation was monitored after the surgical procedure. Morphological, physiological and biochemical changes after ischemia and reperfusion were evaluated. Mild muscle degeneration and zonal degeneration were observed in all animals subjected to warm ischemia for 4 or 8 h, but there were no marked differences in the appearance of specimens immediately after ischemia and after reperfusion for 3 h in animals subjected to 4 or 8 h of warm ischemia. There were no significant changes in any biochemical parameters at any time point in each group. Periodical menstruation resumed in all animals with warm ischemia up to 4 h, but did not recover in animals with warm ischemia for 8 h with atrophic uteri. Warm ischemia in actual transplantation was not exactly mimicked in this study because uteri were not perfused, cooled, transplanted or reanastomosed with vessels. Results in non-human primates cannot always be extrapolated to

  15. Our results with uterus-preserving abdominal approach and simultaneous anti-incontinence surgery in the management of advanced uterovaginal prolapse

    Directory of Open Access Journals (Sweden)

    Fikret Fatih Önol

    2010-06-01

    Full Text Available Objectives: Vaginal hysterectomy is generally performed in the management of advanced uterovaginal prolapse. However, removal of the uterus may damage the integrity of pelvic floor dynamics with an increased risk for voiding dysfunction. In this study, we reviewed our results with uterus-preserving abdominal sacrohysteropexy (ASCH technique.\tDesign: Women with advanced (POP-Q stage ≥3 uterovaginal prolapse who underwent ASCH were evaluated with quality of life (P-QOL and incontinence (ICIQ-SF questionnaires, pelvic examination, urodynamic studies, and a comparison of preoperative and postoperative findings was planned.\tSetting: Clinics of Urology and Obstetrics and Gynecology at Sakarya Training and Research Hospital.\tPatients: Twelve women who that underwent uterus-preserving ASCH between 2007 and 2008.\tInterventions: Rectovaginal and vesicovaginal planes were dissected until the levator plate, followed by interposition and fixation of self-cut prolene meshes to anterior and posterior vaginal walls with non-absorbable sutures. The anterior mesh was cut in the midline at the cervical level producing 2 legs, which were transferred posteriorly under the broad ligament. Promontofixation was performed after retroperitoneal transfer of all meshes. Eight and 2 patients received transobturator tape (TOT and Burch procedures, respectively.\tResults: Mean operative time was 156 min, mean hospitalization was 2.3 days. A normal anatomically supported uterus and cervix was achieved in all patients with a mean follow-up of 12.8 months with evidence of recurrent rectocele in 1 patient. Quality of life measures and incontince scores improved significantly in all patients after the procedure. De-novo stress incontinence developed in 1 of the 2 patients who did not receive anti-incontinence surgery initially. De-novo urge symptoms or vaginal mesh erosion were not evident in any case.\tConclusions: Uterus-preserving ASCH and simultaneous anti

  16. Mayer Rokitansky Kuster Hauser (MRKH) syndrome with absent thumbs and big toes.

    Science.gov (United States)

    Yunus, Mahira

    2014-01-01

    Mayer-Rokitansky-Kuster-Hauser (MRKH) syndrome is a rare developmental failure of Müllerian ducts. Principle clinical features of MRKH syndrome are primary amenorrhoea associated with congenital absence of vagina, uterine anomalies, normal ovaries, 46 XX karyotype with normal female secondary sexual characteristics and frequent association with renal, skeletal, and other congenital anomalies. A case of a 3-year-old child with congenitally absent thumbs and big toes is reported herein; she was brought in with complaints of urinary incontinence. Radiological investigation (ultrasound and magnetic resonance imaging (MRI) scan) revealed absent uterus and vagina while both ovaries were normal. Intravenous urography (IVU) study showed bifid pelvicalyceal systems bilaterally. Karyotyping revealed a 46 XX female phenotype. Laparoscopy confirmed normal ovaries bilaterally and small unfused uterine buds lying beside both ovaries on each side of pelvis. Early diagnosis of MRKH syndrome is essential for timely planning of vaginal and (if possible) uterine reconstructive surgeries.

  17. Seckel syndrome: an overdiagnosed syndrome.

    OpenAIRE

    Thompson, E; Pembrey, M

    1985-01-01

    Five children in whom a diagnosis of Seckel syndrome had previously been made were re-examined in the genetic unit. One child had classical Seckel syndrome, a sib pair had the features of the syndrome with less severe short stature, and in two children the diagnosis was not confirmed. Seckel syndrome is only one of a group of low birth weight microcephalic dwarfism and careful attention should be paid to fulfillment of the major criteria defined by Seckel before the diagnosis is made. There r...

  18. Persistent Mullerian Duct Syndrome in a Post Orchideopexy Patient with Gyanaecomastia and Hypospadias: A Case Report

    Directory of Open Access Journals (Sweden)

    Vinay S. Kundargi

    2015-01-01

    Full Text Available Persistent Mullerian Duct Syndrome (PMDS, a rare form of male pseudohermaphroditism. It is characterized by the persistence of Mullerian duct structures (uterus, fallopian tubes and upper two-thirds of vagina in otherwise normally virilized males (Karyotype 46XY. The exact cause of PMDS is not known, however it is thought to result from the defect of the synthesis or release of Mullerian inhibiting factor (MIF or from a MIF receptor defect. Herein we report a case of PMDS with gynaecomastia and hypospadias in a post orchidopexy patient.

  19. Persistent Müllerian duct syndrome with transverse testicular ectopia presenting as an incarcerated inguinal hernia.

    Science.gov (United States)

    Kaul, A; Srivastava, K N; Rehman, S M F; Goel, V; Yadav, V

    2011-12-01

    The presence of both of the testes in one scrotal sac is one of the very rare presentations of testicular ectopia, which is known as transverse testicular ectopia (TTE) and is also known as crossed testicular ectopia. The presence of the uterus and fallopian tubes in a normally virilized male is termed as persistent Müllerian duct syndrome (PMDS). We report a case of an adult male who had a unique combination of both TTE and PMDS presenting as an incarcerated inguinal hernia.

  20. A classical case of Peutz–Jeghers syndrome with brief review of literature

    Directory of Open Access Journals (Sweden)

    T. Santosh

    2016-06-01

    Full Text Available PJS is an autosomal dominant genetic disease associated with melanin pigment spots on the oral mucosa, lips, nasal alae, palm and soles, as well as hamartomatous polyps in the alimentary canal. Polyps are often a cause of intussusception in the affected patients. Cancers of gastrointestinal system, uterus and breast are common in patients with PJS. Long-term follow-up is required to prevent intussusception in children and cancer in adults. We report a classical case of Peutz–Jeghers syndrome presenting with jejunoileal intussusception in a 9 year old child.

  1. Persistent Mullerian duct syndrome presenting as an inguinal hernia : A case report

    Directory of Open Access Journals (Sweden)

    Amit Dangi

    2016-10-01

    Full Text Available A brief report of persistent mullerian duct syndrome (PMDS with 46XY karyotype which is one of the rarest variety of disorders of sexual differentiation (DSD accounting only 5% cases of all is being presented. A 21 years old male with left inguinal hernia and absent right testis presented in surgical outdoor and was operated. On exploration female genital organs like uterus and fallopian tubes along with contralateral testis were present in left inguinal canal as a content of sliding left inguinal hernia.

  2. Ultrasound monitoring of blood flow and echotexture of the corpus luteum and uterus during early pregnancy of beef heifers.

    Science.gov (United States)

    Scully, S; Evans, A C O; Carter, F; Duffy, P; Lonergan, P; Crowe, M A

    2015-02-01

    The aim was to characterize changes in the ultrasound characteristics of the CL and uterus in pregnant, inseminated nonpregnant, and cyclic beef heifers and to correlate findings with systemic progesterone (P4) concentrations with the intention of identifying possible markers for early identification of pregnancy. Heifers were randomly selected for artificial insemination after estrus synchronization. Ultrasound examinations of the CL and uterus were carried out by transrectal ultrasonography using a high-resolution ultrasound scanner equipped with a 12 MHz linear array probe on Days 7, 11, 14, 16, and 18 after artificial insemination (Day 0; i.e., estrus). Cross-sectional B-mode images of the CL were captured for calculation of CL tissue area and echotexture. Images of the CL and associated blood flow were captured and stored for analysis of luteal blood flow area and ratio. Longitudinal B-mode images of the uterine horns were captured just beyond the bifurcation of the uterine horns and stored for analysis of contrast and homogeneity (MaZda v4.6; Technical University of Lodz, Institute of Electronics, Poland). A total of three images were captured for each structure of interest. Serum concentrations of P4 were determined from blood samples collected at each ultrasound examination. After pregnancy diagnosis by ultrasound, heifers were retrospectively allocated as being pregnant (embryonic heartbeat on Day 28; n = 14) or nonpregnant (interestrous interval 18-21 days; n = 8) and their data were compared with noninseminated cyclic heifers (n = 10). Corpus luteum tissue area did not appear to change between pregnant, nonpregnant, or cyclic control groups between Days 7 and 18 (P > 0.05). No significant differences in CL echotexture characteristics were found between groups at any time point. There were no significant differences between pregnant, nonpregnant, and cyclic control groups for CL blood flow area (P > 0.05). However, CL blood flow ratio

  3. Burnout Syndrome

    OpenAIRE

    Panova, Gordana; Panov, Nenad; Stojanov, H; Sumanov, Gorgi; Panova, Blagica; Stojanovski, Angel; Nikolovska, Lence; Jovevska, Svetlana; Trajanovski, D; Asanova, D

    2013-01-01

    Introduction: Increasing work responsibilities, allocation of duties, loss of energy and motivation in everyday activities, emotional exhaustion, lack of time for themselves, insuffi cient time for rest and recreation, dissatisfaction in private life. All these symptoms can be cause of Burnout Syndrome. Aim: To see the importance of this syndrome, the consequences of job dissatisfaction, the environment, family and expression in drastic chan...

  4. Tourette Syndrome

    Science.gov (United States)

    If you have Tourette syndrome, you make unusual movements or sounds, called tics. You have little or no control over them. Common tics are throat- ... spin, or, rarely, blurt out swear words. Tourette syndrome is a disorder of the nervous system. It ...

  5. Fahr's Syndrome

    Science.gov (United States)

    ... or 50s, although it can occur at any time in childhood or adolescence. × Definition Fahr's Syndrome is a rare, genetically dominant, inherited ... or 50s, although it can occur at any time in childhood or adolescence. View Full Definition Treatment There is no cure for Fahr's Syndrome, ...

  6. Lemierre's syndrome

    DEFF Research Database (Denmark)

    Johannesen, Katrine; Bødtger, Uffe; Heltberg, Ole

    2014-01-01

    Lemierre's syndrome is an often un-diagnosed disease seen in previously healthy young subjects, presenting with symptoms of pharyngitis, fever and elevated markers of inflammation. The syndrome is characterised by infectious thrombosis of the jugular vein due to infection with Fusobacteria, causing...

  7. Ambras syndrome

    Directory of Open Access Journals (Sweden)

    Sudhir Malwade

    2015-01-01

    Full Text Available Ambras syndrome, a form of congenital hypertrichosis lanuginosa, is extremely rare in neonates. It is characterized by typical pattern of hair distribution, dysmorphic facial features and a familial pattern of inheritance. We report a case of Ambras syndrome in a preterm neonate with history of consanguinity and positive family history.

  8. Antiphospholipid syndrome

    DEFF Research Database (Denmark)

    Cervera, Ricard; Piette, Jean-Charles; Font, Josep

    2002-01-01

    To analyze the clinical and immunologic manifestations of antiphospholipid syndrome (APS) in a large cohort of patients and to define patterns of disease expression.......To analyze the clinical and immunologic manifestations of antiphospholipid syndrome (APS) in a large cohort of patients and to define patterns of disease expression....

  9. Noonan syndrome

    OpenAIRE

    Roberts, Amy E; Allanson, Judith E; Tartaglia, Marco; Gelb, Bruce D

    2013-01-01

    Noonan syndrome is a genetic multisystem disorder characterised by distinctive facial features, developmental delay, learning difficulties, short stature, congenital heart disease, renal anomalies, lymphatic malformations, and bleeding difficulties. Mutations that cause Noonan syndrome alter genes encoding proteins with roles in the RAS–MAPK pathway, leading to pathway dysregulation. Management guidelines have been developed. Several clinically relevant genotype–phenotype correlations aid ris...

  10. Mycoplasma infection in the uterus of early postpartum dairy cows and its relation to dystocia and endometritis.

    Science.gov (United States)

    Ghanem, Mohamed Elshabrawy; Higuchi, Hidetoshi; Tezuka, Erisa; Ito, Hideki; Devkota, Bhuminand; Izaike, Yoshiaki; Osawa, Takeshi

    2013-01-01

    This study investigated the incidence of mycoplasma infection in the uterus of postpartum Holstein dairy cows and its relationship to the occurrence of endometritis. The genital tracts of 209 cows from three dairy farms in the Iwate Prefecture, Japan, were examined at Weeks 5 and 7 postpartum. The condition of the cervicovaginal mucus was assessed using a Metricheck device and assigned a score from 0 (clear mucus) to 4 (purulent material with fetid odor). Intrauterine samples (N = 418) were collected at Weeks 5 and 7 postpartum using a cytobrush. After its withdrawal, swab samples were placed in mycoplasma culture broth at 37 °C for 72 hours. A novel and rapid polymerase chain reaction was used to detect seven mycoplasma species (Mycoplasma bovis, M. arginini, M. bovigenitalium, M. californicum, M. bovirhinis, M. alkalescens, and M. canadense). The cytobrush was also rolled gently along the length of a glass slide for subsequent polymorphonuclear neutrophil count. The diagnostic criteria for cytological endometritis were 6% or more and 4% or more polymorphonuclear neutrophils at Weeks 5 and 7, respectively. From a subset of cows, additional swabs were rolled against the cytobrush and then placed in transport medium. These samples were then plated on specific agar plates and cultured under aerobic and anaerobic conditions to identify other bacteria present. The incidence of dystocia at the last calving was compared in mycoplasma positive and negative cows. Of the seven mycoplasma species, only M. bovigenitalium was detected; it was detected in 31 of the 418 uterine swabs (7.4%). Twenty-four cows were positive for M. bovigenitalium (eight cows at Week 5, nine cows at Week 7, and seven cows at both Weeks 5 and 7). The incidence of dystocia was higher (P dystocia at last calving and subsequent uterine infection with other bacteria. In addition, the incidence of cytologic endometritis was higher (P dystocia and with cytologic endometritis in postpartum dairy cows

  11. Preparation of biologically active 32P-labeled human relaxin. Displaceable binding to rat uterus, cervix, and brain

    International Nuclear Information System (INIS)

    Osheroff, P.L.; Ling, V.T.; Vandlen, R.L.; Cronin, M.J.; Lofgren, J.A.

    1990-01-01

    Relaxin is a member of the insulin family of polypeptide hormones and is known to exert its biological effects on various parts of the mammalian reproductive system. Biologically active human relaxin has been chemically synthesized based on the nucleotide sequence obtained from an ovarian cDNA clone. In the present study synthetic human relaxin was radiolabled by phosphorylation with cAMP-dependent protein kinase and [gamma-32P]ATP to a specific activity of 5000 Ci/mmol. The phosphorylated relaxin was purified on cation exchange high performance liquid chromatography and was shown to co-migrate with relaxin on sodium dodecyl sulfate-polyacrylamide gel electrophoresis. Mass spectrometry revealed a single phosphorylated site on the B chain of relaxin. The 32P-relaxin was able to bind to a goat anti-relaxin antibody, and this binding could be displaced by unlabeled relaxin in a concentration-dependent manner. A comparison of the concentration responses of cellular cAMP production stimulated by relaxin and phosphorylated relaxin in a primary human uterine cell line showed that phosphorylation did not affect the in vitro biological efficacy of relaxin. This made it suitable for in situ autoradiographic localization of relaxin binding sites in rat uterine, cervical, and brain tissue sections. Displacement of the binding of 100 pM 32P-relaxin by 100, 10, and 3 nM unlabeled relaxin, but not by 100 nM insulin, insulin-like growth factor-I, and an insulin-like growth factor-I analog, demonstrated the high affinity and specificity of such binding. We conclude that 32P-labeled human relaxin is biologically and immunologically active and that this novel probe binds reversibly and with high affinity to classical (e.g. uterus) and unpredicted (e.g. brain) tissues

  12. TAFRO Syndrome.

    Science.gov (United States)

    Igawa, Takuro; Sato, Yasuharu

    2018-02-01

    TAFRO syndrome is a newly recognized variant of idiopathic multicentric Castleman disease (iMCD) that involves a constellation of syndromes: thrombocytopenia (T), anasarca (A), fever (F), reticulin fibrosis (R), and organomegaly (O). Thrombocytopenia and severe anasarca accompanied by relatively low serum immunoglobulin levels are characteristic clinical findings of TAFRO syndrome that are not present in iMCD-not otherwise specified (iMCD-NOS). Lymph node biopsy is recommended to exclude other diseases and to diagnose TAFRO syndrome, which reveals characteristic histopathological findings similar to hyaline vascular-type CD. TAFRO syndrome follows a more aggressive course, compared with iMCD-NOS, and there is no standard treatment. Copyright © 2017 Elsevier Inc. All rights reserved.

  13. Goldenhar syndrome

    Directory of Open Access Journals (Sweden)

    Neeraj Sharma

    2013-01-01

    Full Text Available Goldenhar syndrome is a syndrome of complex structures developing from first and second branchial arches during blastogenesis. The etiology of this rare disease is not fully understood, as it has shown itself variable genetically and of unclear causes. The disorder is characterized by a wide spectrum of symptoms and physical features that may vary greatly in range and severity from case to case. Here we present a unique case of Goldenhar syndrome with absence of left condyle, hypoplasia of the zygomatic bone, no pneumatization of the mastoid process, underdeveloped mandible, bifid tongue and the skin tags in the preauricular area.

  14. Cowden syndrome

    Directory of Open Access Journals (Sweden)

    Ravi Prakash S

    2010-01-01

    Full Text Available Cowden syndrome or multiple hamartoma syndrome is an autosomal dominant condition with variable expressions that result mainly from mutation in the PTEN gene on arm 10q. It is characterized by multiple hamartomatous neoplasms of the skin, oral mucosa, gastrointestinal tract, bones, CNS, eyes, and genitourinary tract. Mucocutaneous features include trichilemmomas, oral mucosal papillomatosis, acral keratosis, and palmoplantar keratosis. Here we present a case of Cowden syndrome in a 14-year-old female patient with the chief complaint of multiple oral papillomatous lesions.

  15. Costello syndrome

    Directory of Open Access Journals (Sweden)

    Madhukara J

    2007-01-01

    Full Text Available Costello syndrome is a rare, distinctive, multiple congenital anomaly syndrome, characterized by soft, loose skin with deep palmar and plantar creases, loose joints, distinctive coarse facial features and skeletal and cardiac abnormalities. The affected patients have a predisposition to develop malignancy, developmental delays and mental retardation. Recently, a 7-year-old male child born to normal nonconsanguineous parents presented to us with abnormal facial features, arrhythmia, mitral valve dysfunction and growth retardation. His cutaneous examination revealed lax and pigmented skin over hands and feet with deep creases, acanthosis nigricans and short curly hairs. Its differentiation from other syndromes with similar clinical features is discussed in this article.

  16. Palmar dermatoglyphics as diagnostic tool: Mayer-rokintansky-kuster-hauser syndrome

    Directory of Open Access Journals (Sweden)

    Kumar A

    2003-03-01

    Full Text Available The congential anomalies involving Mullerian duct dysgenesis, the MRKH (Mayer-Rokitansky-Kuster-Hauser syndrome overlaps a ′community of syndromes′ which share, apart from a complete absence of uterus and vagina, associated presentations that include developmental abnormalities of skeletal, renal, dental and other dysmorphias. First described more than 400 years ago, this complement of anomalies now rechristened, the MRKH syndrome has been extensively studied. Found to occur once in every 4000 females; estimated on its incidence vary from 1/5000 to 1/20,000. Despite its fairly wide prevalence, this syndrome has remained largely underdiagnosed or cryptic. Social and cultural perceptions have perforce driven, the wide existence of the very personal handicap underground and unacceptable. Accidentally discovered during routine examination, during secondarily associated medical problems, the mullerian agenecies syndrome has been subject of a wide range of clinical and laboratory investigations. The oddity in the syndrome is that the patient appears absolutely normal and that it presents with no genetic marker. We herein report the palmar dermatoglyphic and doctylographic features of a patient with MRKH syndrome. However interpretation, show conclusively, at least in this single case that the MRKH syndrome can be diagnosed through its characteristic dermatography patterns. In our view, routine dermatographic study of all live females births may lead to not only an early but also a cost effective diagnostic method.

  17. Epithelioid leiomyosarcoma of uterus.

    Science.gov (United States)

    Setia, Aparna; Kanotra, Shalini; Aggarwal, Ritika; Bhavthankar, Dilip Prabhakarrao

    2012-04-02

    Fibroid most commonly presents in the reproductive age group and presence of fibroid with postmenopausal bleeding is a rare entity and all investigations and measures should be done to rule out leiomyosarcoma. A 45-year-old female had attained menopause 3 year back and developed postmenopausal bleeding since 2 months, with palpable mass, of 24 weeks size. Ultrasonography showed multiple whorled mass lesions, endometrium and myometrium could not be seen separately. Total abdominal hysterectomy with bilateral salpingoophorectomy was performed. Intraoperative findings showed 24 weeks uterine mass with size 17.5×15.5×11.5 cm and weight 1.9 kg with multiple, intramural fibroids. Cut section of removed specimen showed black and yellow necrotic and haemorrhagic areas with degenerative changes suggestive of malignancy. Histopathology reported epithelioid leiomyosarcoma.

  18. Reye Syndrome

    Science.gov (United States)

    ... Legacy Society Make Gifts of Stock Donate Your Car Personal Fundraising Partnership & Support Share Your Story Spread the Word Give While You Shop Contact Us Donate Now What Is Reye’s Syndrome? ...

  19. Alagille Syndrome

    Science.gov (United States)

    ... Legacy Society Make Gifts of Stock Donate Your Car Personal Fundraising Partnership & Support Share Your Story Spread the Word Give While You Shop Contact Us Donate Now Alagille Syndrome Back Alagille ...

  20. Turner Syndrome

    Science.gov (United States)

    ... Failure to begin sexual changes expected during puberty Sexual development that "stalls" during teenage years Early end to menstrual cycles not due to pregnancy For most women with Turner syndrome, inability to ...

  1. [Refeeding syndrome].

    Science.gov (United States)

    Ševela, Stanislav; Novák, František; Kazda, Antonín; Brodská, Helena

    Despite being known more than 60 years, refeeding syndrome (RS) still bears many uncertainties. For example, its definition is not clear and definite, and the attitude to it varies from the complete neglect to over-prevention.The term "refeeding syndrome" refers to electrolyte and metabolic changes occurring in malnourished patients after the readministration of nutrition. These changes concern especially to phosphates and ions. Potassium, magnesium, naturism and fluids balance are involved. The changes lead to cell energetic metabolism and electric potential disturbances, with related clinical symptoms.Fully developed refeeding syndrome is quite rare; nevertheless it can be fatal for the patient. However, even its development can lead to many complications increasing the patient's morbidity and the length of stay in the hospital. Yet the refeeding syndrome is more or less predictable and if kept in mind also preventable.The aim of this article is to get the reader to know more about this metabolic phenomenon and possible attitudes towards it.

  2. Cockayne syndrome

    DEFF Research Database (Denmark)

    Karikkineth, Ajoy C; Scheibye-Knudsen, Morten; Fivenson, Elayne

    2017-01-01

    Cockayne syndrome (CS) is a disorder characterized by a variety of clinical features including cachectic dwarfism, severe neurological manifestations including microcephaly and cognitive deficits, pigmentary retinopathy, cataracts, sensorineural deafness, and ambulatory and feeding difficulties...

  3. Alagille Syndrome

    Science.gov (United States)

    ... Liver Function Tests Clinical Trials Liver Transplant FAQs Medical Terminology Diseases of the Liver Alagille Syndrome Alcohol-Related ... the Liver The Progression of Liver Disease FAQs Medical Terminology HOW YOU CAN HELP Sponsorship Ways to Give ...

  4. Reye Syndrome

    Science.gov (United States)

    ... Liver Function Tests Clinical Trials Liver Transplant FAQs Medical Terminology Diseases of the Liver Alagille Syndrome Alcohol-Related ... the Liver The Progression of Liver Disease FAQs Medical Terminology HOW YOU CAN HELP Sponsorship Ways to Give ...

  5. Turner Syndrome

    Science.gov (United States)

    ... crowding, and osteoporosis (brittle bones). Because of their physical conditions, health concerns, and infertility, some girls and women with TS may have low self- esteem, anxiety, or depression. How is Turner syndrome diagnosed? Physical features may ...

  6. Cushing's Syndrome

    Science.gov (United States)

    ... person cured of Cushing’s syndrome might have some memory loss and slight mental decline. But the change is ... Categories: Family Health, Infants and Toddlers, Kids and Teens, Men, Seniors, WomenTags: acth, adenomas, hormone, sickness September ...

  7. Levator Syndrome

    Science.gov (United States)

    ... Abscess Anorectal Fistula Foreign Objects in the Rectum Hemorrhoids Levator Syndrome Pilonidal Disease Proctitis Rectal Prolapse (See ... out other painful rectal conditions (such as thrombosed hemorrhoids , fissures , or abscesses ). The physical examination is often ...

  8. Alport Syndrome

    Science.gov (United States)

    ... signs and symptoms may differ, based on age, gender and inherited type of Alport syndrome. For example, ... prevention and treatment of kidney disease. The Better Business Bureau Wise Giving Alliance Charity Seal provides the ...

  9. Gilbert's Syndrome

    Science.gov (United States)

    ... not know you have the condition until it's discovered by accident, such as when a blood test ... chemotherapy drug Some protease inhibitors used to treat HIV If you have Gilbert's syndrome, talk to your ...

  10. Potter syndrome

    Science.gov (United States)

    Potter phenotype ... In Potter syndrome, the primary problem is kidney failure. The kidneys fail to develop properly as the baby is ... kidneys normally produce the amniotic fluid (as urine). Potter phenotype refers to a typical facial appearance that ...

  11. Moebius Syndrome

    Science.gov (United States)

    ... delays; high or cleft palate; hearing problems and speech difficulties. Children with Moebius syndrome are unable to move their eyes back and forth. Decreased numbers of muscle fibers have been reported. Deformities of the tongue, jaw, and limbs, such ...

  12. Fraser syndrome

    DEFF Research Database (Denmark)

    Barisic, Ingeborg; Odak, Ljubica; Loane, Maria

    2013-01-01

    Fraser syndrome is a rare autosomal recessive disorder characterized by cryptophthalmos, cutaneous syndactyly, laryngeal, and urogenital malformations. We present a population-based epidemiological study using data provided by the European Surveillance of Congenital Anomalies (EUROCAT) network of...

  13. Angelman Syndrome

    Science.gov (United States)

    ... therapy for seizures is usually necessary. Physical and occupational therapies, communication therapy, and behavioral therapies are important in allowing individuals with Angelman syndrome to reach their maximum developmental potential. × Treatment There ...

  14. Joubert Syndrome

    Science.gov (United States)

    ... CEP290 . View Full Definition Treatment Treatment for Joubert syndrome is symptomatic and supportive. Infant stimulation and physical, occupational, and speech therapy may benefit some children. Infants with abnormal breathing ...

  15. Zellweger Syndrome

    Science.gov (United States)

    ... swallow. Some babies will be born with glaucoma, retinal degeneration, and impaired hearing. Jaundice and gastrointestinal bleeding also may occur. Treatment There is no cure for Zellweger syndrome, nor ...

  16. Nephrotic Syndrome

    Science.gov (United States)

    ... your blood — typically with an artificial kidney machine (dialyzer). Chronic kidney disease. Nephrotic syndrome may cause your ... opportunities Reprint Permissions A single copy of these materials may be reprinted for noncommercial personal use only. " ...

  17. Ohtahara Syndrome

    Science.gov (United States)

    ... are more often affected than girls. View Full Definition Treatment Antiepileptic drugs are used to control seizures, but are unfortunately ... Other therapies are symptomatic and supportive. × ... Definition Ohtahara syndrome is a neurological disorder characterized by ...

  18. Usher Syndrome

    Science.gov (United States)

    ... to abnormal development of the vestibular hair cells, sensory cells that detect gravity and head movement. RP ... 3 Ben-Rebeh, I., et al. (2016). Genetic analysis of Tunisian families with Usher syndrome type 1: ...

  19. Zinc and magnesium in the uterus of the pregnant and pseudopregnant mouse and the effects of Mg2+ ions on uterine alkaline phosphatase.

    Science.gov (United States)

    Buxton, L E; Murdoch, R N

    1981-01-01

    The levels of zinc and magnesium in the mouse uterus during early pregnancy and pseudopregnancy were determined using atomic absorption spectroscopy techniques. The total zinc and magnesium content of the uterus increased between days 5 and 12 of pregnancy and between days 5 and 9 of content of the pseudopregnancy when decidual cells were present. However, the metals were not accumulated at a rate sufficient to match increases in uterine weight and constant concentrations (micrograms of metals per gram wet weight ot tissue) were not maintained over the various reproductive stages studied. The accumulation of the metals was associated with the presence of decidual cells, and non-decidualized horns of pseudopregnant mice failed to increase their total content of zinc and magnesium between days 5 and 9. The magnesium content of each uterus was usually between 5- and 13-fold greater than the total zinc content. mg2+ in low concentration (0-2mM) stimulated both the pyrophosphatase and orthophosphatase activities of purified preparations of the mouse uterine metalloenzyme, alkaline phosphatase. Higher concentrations (up to 8 mM) of the cation decreased pyrophosphatase activity but did not alter orthophosphatase activity. Mg/+ was more effective, however, in increasing the orthophosphatase activity of the enzyme and its stimulating effects in this case were greater in carbonate-bicarbonate buffer than in glycine-NaOH buffer. Mg2+ did not significantly influence apparent Km values or the response of the enzyme to changes in temperature. Zn2+, however, was required to maintain the stability of alkaline phosphatase apoenzyme preparations. It was concluded that during normal pregnancy and pseudopregnancy zinc and magnesium would always be present in amounts considerably greater than those required to saturate alkaline phosphatase for full catalytic activity. Thus, while the metals exert major effects on the activity and stability of the enzyme in vitro, they may not be major

  20. Monte-Carlo based assessment of MAGIC, MAGICAUG, PAGATUG and PAGATAUG polymer gel dosimeters for ovaries and uterus organ dosimetry in brachytherapy, nuclear medicine and Tele-therapy.

    Science.gov (United States)

    Adinehvand, Karim; Rahatabad, Fereidoun Nowshiravan

    2018-06-01

    Calculation of 3D dose distribution during radiotherapy and nuclear medicine helps us for better treatment of sensitive organs such as ovaries and uterus. In this research, we investigate two groups of normoxic dosimeters based on meta-acrylic acid (MAGIC and MAGICAUG) and polyacrylamide (PAGATUG and PAGATAUG) for brachytherapy, nuclear medicine and Tele-therapy in their sensitive and critical role as organ dosimeters. These polymer gel dosimeters are compared with soft tissue while irradiated by different energy photons in therapeutic applications. This comparison has been simulated by Monte-Carlo based MCNPX code. ORNL phantom-Female has been used to model the critical organs of kidneys, ovaries and uterus. Right kidney is proposed to be the source of irradiation and another two organs are exposed to this irradiation. Effective atomic numbers of soft tissue, MAGIC, MAGICAUG, PAGATUG and PAGATAUG are 6.86, 7.07, 6.95, 7.28, and 7.07 respectively. Results show the polymer gel dosimeters are comparable to soft tissue for using in nuclear medicine and Tele-therapy. Differences between gel dosimeters and soft tissue are defined as the dose responses. This difference is less than 4.1%, 22.6% and 71.9% for Tele-therapy, nuclear medicine and brachytherapy respectively. The results approved that gel dosimeters are the best choice for ovaries and uterus in nuclear medicine and Tele-therapy respectively. Due to the slight difference between the effective atomic numbers of these polymer gel dosimeters and soft tissue, these polymer gels are not suitable for brachytherapy since the dependence of photon interaction to atomic number, for low energy brachytherapy, had been so effective. Also this dependence to atomic number, decrease for photoelectric and increase for Compton. Therefore polymer gel dosimeters are not a good alternative to soft tissue replacement in brachytherapy. Copyright © 2018 Elsevier B.V. All rights reserved.

  1. Upregulation of estrogen receptor expression in the uterus of ovariectomized B6C3F1 mice and Ishikawa cells treated with bromoethane

    International Nuclear Information System (INIS)

    Aoyama, Hiroaki; Couse, John F.; Hewitt, Sylvia C.; Haseman, Joseph K.; He, Hong; Zheng, Xiaolin; Majstoravich, Sonja; Korach, Kenneth S.; Dixon, D.

    2005-01-01

    In a 2-year NTP bioassay, Bromoethane (BE) was found to induce endometrial neoplasms in the uterus of B6C3F1 mice [; ]. In women, hormonal influences, such as 'unopposed' estrogenic stimulus, have been implicated as important etiologic factors in uterine cancer. BE, however, does not affect the serum concentrations of sex hormones in female B6C3F1 mice [] and the mechanism of BE-induced uterine carcinogenesis still remains unclear. In the present study, we examined the estrogenic effects of BE on the uterus of ovariectomized B6C3F1 mice and on Ishikawa cells. Groups of 6 mice were given daily s.c. injections of 0, 100, 500 or 1000 mg BE/kg for 3 consecutive days. Mice treated with 17β-estradiol served as positive controls. Mice were necropsied 24 h after the final injection, and uteri were weighed and examined histologically and immunohistochemically along with the vagina. Changes observed in the estrogen-treated mice included increased uterine weights, edema and inflammation of the endometrium, increased epithelial layers of the uterine and vaginal lumens and keratinization of the vaginal epithelium. In the BE-treated mice, no such changes occurred; however, immunohistochemical staining of the uterus revealed a significant increase in immunoexpression of the estrogen receptor alpha (ERα) in the two higher dose groups. Analysis of mRNA also showed slightly increased uterine ERα expression in these groups. Upregulated expression of ERα was confirmed in BE-treated Ishikawa cells, in which Western blotting analyses identified an intense signal at approximately 66 kDa, which is consistent with ERα. These data suggest that upregulated expression of ERα may be important in the induction of endometrial neoplasms in BE-treated mice

  2. Echinacea and Parsley Oil Ameliorate the Changes Induced by gamma-radiation in Uterus, Ovaries and Bone Marrow of Female Rats

    International Nuclear Information System (INIS)

    Ramadan, F.L.; Othman, A.

    2013-01-01

    The aim of the present study was to evaluate the role of Echinacea and parsley oil some biochemical, histological and bone marrow abnormalities, induced by g-irradiation exposure. Echinacea and parsley oil were orally administrated to female rats (50 mg /100 g b.wt./ day and 0.2 ml/100g b.wt./day, respectively) 7 days before and during exposure to radiation for 3 weeks since female rats were submitted to fractionated whole body gamma-radiation 1 Gy every week up to 3 Gy total dose. The results obtained revealed that treatment with Echinacea and parsley oil induced significant amelioration to the harmful effect of radiation on red blood corpuscles (RBCs), white blood corpuscles (WBCs), haemoglobin concentration (Hb), calcium level (Ca), in addition to estradiol (E2) and progesterone (p4) hormones in serum. Moreover, the treatment with Echinacea and parsley oil diminished the increase in urea, uric acid, creatinine and alkaline phosphatase (ALP) levels recorded in the serum of irradiated rats. Our findings demonstrated that exposure to g-radiation caused an increase in the apoptotic cells, while the treatment with Echinacea and parsley oil decreased the apoptotic cells and increased the alive cells in the bone marrow of female rats. Histological observations of the ovary and uterus sections showed that radiation induced deformation in the follicular tissue, dis organization of granulosa cells, abnormal Graafian follicle which appeared without ova, haemorrhage, dilated blood vessels and vacuolation ovarian tissue. Also, the uterus of female rats showed increase in endometrium thickness, decreased muscularis thickness and muscle fibres appeared with pyknotic nuclei. All these changes were obviously improved in animals supplied with echinacea and parsley oil. It could be concluded that Echinacea and parsley oil could be useful and adjunct for maintaining the integrity of biochemical changes, restored the original histological architecture of the ovary and uterus and

  3. Estradiol stimulates glycogen synthesis whereas progesterone promotes glycogen catabolism in the uterus of the American mink (Neovison vison).

    Science.gov (United States)

    Bowman, Kole; Rose, Jack

    2017-01-01

    Glycogen synthesis by mink uterine glandular and luminal epithelia (GE and LE) is stimulated by estradiol (E 2 ) during estrus. Subsequently, the glycogen deposits are mobilized to near completion to meet the energy requirements of pre-embryonic development and implantation by as yet undetermined mechanisms. We hypothesized that progesterone (P 4 ) was responsible for catabolism of uterine glycogen reserves as one of its actions to ensure reproductive success. Mink were treated with E 2 , P 4 or vehicle (controls) for 3 days and uteri collected 24 h (E 2 , P 4 and vehicle) and 96 h (E 2 ) later. To evaluate E 2 priming, mink were treated with E 2 for 3 days, then P 4 for an additional 3 days (E 2 →P 4 ) and uteri collected 24 h later. Percent glycogen content of uterine epithelia was greater at E 2 + 96 h (GE = 5.71 ± 0.55; LE = 11.54 ± 2.32) than E 2 +24 h (GE = 3.63 ± 0.71; LE = 2.82 ± 1.03), and both were higher than controls (GE = 0.27 ± 0.15; LE = 0.54 ± 0.30; P glycogen content (GE = 0.61 ± 0.16; LE = 0.51 ± 0.13), to levels not different from controls, while concomitantly increasing catabolic enzyme (glycogen phosphorylase m and glucose-6-phosphatase) gene expression and amount of phospho-glycogen synthase protein (inactive) in uterine homogenates. Interestingly, E 2 →P 4 increased glycogen synthase 1 messenger RNA (mRNA) and hexokinase 1mRNA and protein. Our findings suggest to us that while E 2 promotes glycogen accumulation by the mink uterus during estrus and pregnancy, it is P 4 that induces uterine glycogen catabolism, releasing the glucose that is essential to support pre-embryonic survival and implantation. © 2016 Japanese Society of Animal Science.

  4. Eagle's Syndrome

    OpenAIRE

    Pinheiro,Thaís Gonçalves; Soares,Vítor Yamashiro Rocha; Ferreira,Denise Bastos Lage; Raymundo,Igor Teixeira; Nascimento,Luiz Augusto; Oliveira,Carlos Augusto Costa Pires de

    2013-01-01

    Summary Introduction:?Eagle's syndrome is characterized by cervicopharyngeal signs and symptoms associated with elongation of the styloid apophysis. This elongation may occur through ossification of the stylohyoid ligament, or through growth of the apophysis due to osteogenesis triggered by a factor such as trauma. Elongation of the styloid apophysis may give rise to intense facial pain, headache, dysphagia, otalgia, buzzing sensations, and trismus. Precise diagnosis of the syndrome is diffic...

  5. Barth Syndrome

    DEFF Research Database (Denmark)

    Saric, Ana; Andreau, Karine; Armand, Anne-Sophie

    2016-01-01

    Mutations in the gene encoding the enzyme tafazzin, TAZ, cause Barth syndrome (BTHS). Individuals with this X-linked multisystem disorder present cardiomyopathy (CM) (often dilated), skeletal muscle weakness, neutropenia, growth retardation, and 3-methylglutaconic aciduria. Biopsies of the heart......, liver and skeletal muscle of patients have revealed mitochondrial malformations and dysfunctions. It is the purpose of this review to summarize recent results of studies on various animal or cell models of Barth syndrome, which have characterized biochemically the strong cellular defects associated...

  6. Pendred's syndrome

    International Nuclear Information System (INIS)

    Hashmi, M.I.; Cheema, I.A.; Qasim, G.

    2003-01-01

    This report describes Pendred's syndrome in three siblings of a consanguineous marriage, belonging to Rahimyar Khan. The children presented with deafmutism and goiters. The investigations included scintigram, perchlorate discharge test and audiometery. The perchlorate discharge was positive in index case. Bilateral sensorineural hearing defect was detected on Pure Tone Average (PTA) audiometry. Meticulous clinical and laboratory evaluation is mandatory for the detection of rare disorders like Pendred's syndrome. (author)

  7. Distinct spatiotemporal expression of serine proteases Prss23 and Prss35 in periimplantation mouse uterus and dispensable function of Prss35 in fertility.

    Directory of Open Access Journals (Sweden)

    Honglu Diao

    Full Text Available PRSS23 and PRSS35 are homologous proteases originally identified in mouse ovaries. In the periimplantation mouse uterus, Prss23 was highly expressed in the preimplantation gestation day 3.5 (D3.5 uterine luminal epithelium (LE. It disappeared from the postimplantation LE and reappeared in the stromal compartment next to the myometrium on D6.5. It was undetectable in the embryo from D4.5 to D6.5 but highly expressed in the embryo on D7.5. Prss35 became detectable in the uterine stromal compartment surrounding the embryo on D4.5 and shifted towards the mesometrial side of the stromal compartment next to the embryo from D5.5 to D7.5. In the ovariectomized uterus, Prss23 was moderately and Prss35 was dramatically downregulated by progesterone and 17β-estradiol. Based on the expression of Prss35 in granulosa cells and corpus luteum of the ovary and the early pregnant uterus, we hypothesized that PRSS35 might play a role in female reproduction, especially in oocyte development, ovulation, implantation, and decidualization. This hypothesis was tested in Prss35((-/- mice, which proved otherwise. Between wild type (WT and Prss35((-/- mice, superovulation of immature females produced comparable numbers of cumulus-oocyte complexes; there were comparable numbers of implantation sites detected on D4.5 and D7.5; there were no obvious differences in the expression of implantation and decidualization marker genes in D4.5 or D7.5 uteri. Comparable mRNA expression levels of a few known protease-related genes in the WT and Prss35((-/- D4.5 uteri indicated no compensatory upregulation. Comparable litter sizes from WT × WT and Prss35((-/-× Prss35((-/- crosses suggested that Prss35 gene was unessential for fertility and embryo development. Prss35 gene has been linked to cleft lip/palate in humans. However, no obvious such defects were observed in Prss35((-/- mice. This study demonstrates the distinct expression of Prss23 and Prss35 in the periimplantation uterus

  8. Primary Diffuse Large B-cell Lymphoma of the Uterus Manifesting as a Leiomyoma: A Unique Presentation with Review of Literature

    Directory of Open Access Journals (Sweden)

    Rajan Dewar

    2013-01-01

    Full Text Available We report a primary diffuse large B-cell lymphoma of uterine corpus in a 70-years old woman who presented with symptoms of increased urinary frequency and sense of bloating. Magnetic Resonance Imaging (MRI findings were suggestive of a degenerating intramural fibroid. Histological examination of tissue samples obtained during hysteroscopy showed diffuse infiltration of fibrous stroma by atypical enlarged mononuclear cells. Immunohistochemical studies were consistent with the diagnosis of diffuse large B-cell lymphoma.Further imaging studies showed no evidence of lymphoma outside the uterus. To our knowledge,this represents the first welldocumented case of primary uterine lymphoma presenting as a leiomyoma on imaging studies.

  9. [Poland's syndrome].

    Science.gov (United States)

    Slezak, R; Sasiadek, M

    2000-08-01

    Poland's syndrome consists of the variable clinical features, but always includes unilateral aplasia of the chest wall muscles and ipsilateral anomalies of upper extremity. The incidence of Poland's syndrome, reported by different authors ranges from 1:10,000 to 1:100,000 and is observed more frequently in males than in females with the right side of the body affected more often than the left. The etiology of this syndrome is still discussed. However most of described cases were sporadic, rare familial incidence of Poland's syndrome were also presented. Therefore different etiologic factors of the Poland's syndrome are taken into account: genetic, vascular compromise during early stages of embriogenesis but also teratogenic effect of environmental xenobiotics (e.g. cigarette smoking by pregnant women). The authors present also the case of 20-years old man with inherited bilateral syndactyly with the right side aplasia of major pectoralis muscle and face asymmetry. The familial history was negative in respect to the features, associated with Poland's syndrome.

  10. Comparison of different application systems and CT- assisted treatment planning procedures in primary endometrium cancer: Is it technically possible to include the whole uterus volume in the volume treated by brachytherapy

    International Nuclear Information System (INIS)

    Mock, U.; Knocke, Th.; Fellner, C.; Poetter, R.

    1996-01-01

    Purpose: Brachytherapy is regarded as the definitive component of treatment for inoperable patients with endometrium cancer. In published series the whole uterus has been claimed to represent the target volume independently of the individual tumor spread. The purpose of this work is to compare different planning and application procedures and to analyze the target volumes (whole uterus), treatment volumes and their respective relation for the given various conditions. Material and Methods: In ten patients with primary endometrium cancer the correlation between target- and treatment volume was analysed based on standard one-channel applicators or individual Heyman applicators. A comparative analysis of target volumes resulting from two different planning procedures of Heyman applications was performed. CT was carried out after insertion of the Heyman ovoids. Target volume was estimated by measuring the uterus size at different cross sections of the CT images. Dose calculation was performed with (PLATO-system) or without (NPS-system) transferring these data directly to the planning system. We report on the differences in treatment volumes resulting from the two application and planning systems. Results: The mean value of the uterus volume was 180 ccm (range 57 ccm to 316 ccm). Four out of 10 patients had an asymmetric uterus configuration with a side-difference (in longitudinal or transversal direction) of more than 1 cm. On average 70% (range 48-95%) of the uterus volume was included by the treatment volume when Heymann applicators were used compared to 45 % (range 25-89%) when standard one channel applicators were used. This represents an improvement of 25% (range from 11%-35%). By utilizing the more sophisticated way of treatment planning a more adequate coverage of the uterus volume was achieved in five out of ten patients. The treated volume increased on the average by 20 % (range 11 %-32%). In three cases changes in the irradiation volume were less than 5%. In

  11. What is Metabolic Syndrome?

    Science.gov (United States)

    ... Intramural Research Home / Metabolic Syndrome Metabolic Syndrome Also known as What Is Metabolic syndrome ... metabolic risk factors to be diagnosed with metabolic syndrome. Metabolic Risk Factors A Large Waistline Having a large ...

  12. Loeys-Dietz Syndrome

    Science.gov (United States)

    ... to the signs and symptoms of Loeys-Dietz syndrome. Marfan syndrome is different from Loeys-Dietz syndrome in that the gene mutation which causes Marfan syndrome is in fibrillin-1 (FBN-1), a protein ...

  13. Milk-alkali syndrome

    Science.gov (United States)

    Calcium-alkali syndrome; Cope syndrome; Burnett syndrome; Hypercalcemia; Calcium metabolism disorder ... Milk-alkali syndrome is almost always caused by taking too many calcium supplements, usually in the form of calcium carbonate. Calcium ...

  14. Exogenous Cushing syndrome

    Science.gov (United States)

    Cushing syndrome - corticosteroid induced; Corticosteroid-induced Cushing syndrome; Iatrogenic Cushing syndrome ... Cushing syndrome is a disorder that occurs when your body has a higher than normal level of the hormone ...

  15. Turner Syndrome: Other FAQs

    Science.gov (United States)

    ... Other FAQs Share Facebook Twitter Pinterest Email Print Turner Syndrome: Other FAQs Basic information for topics, such as " ... been diagnosed with Turner syndrome. Now what? Is Turner syndrome inherited? Turner syndrome is usually not inherited, but ...

  16. Complete androgen insensitivity syndrome with paratesticular leiomyoma: A case report

    Energy Technology Data Exchange (ETDEWEB)

    Lee, Ji Hoon; Oh, Hyung Woo; Lee, Mi Ja; Lim, Dong Hoon [Chosun University College of Medicine, Gwangju (Korea, Republic of)

    2017-03-15

    Complete androgen insensitivity syndrome (AIS) is a rare, X-linked recessive disorder. Patients with AIS may develop primary amenorrhea due to androgen receptor resistance, resulting in a normal female phenotype and male (XY) karyotype. We report a case of a 30-year-old woman who was diagnosed with complete AIS. Ultrasonography and magnetic resonance imaging revealed bilateral inguinal cryptorchidism and no ovaries and uterus. After gonadectomy, the inguinal mass was confirmed as testicular atrophy with hamartomatous proliferation of Leydig cells and paratesticular leiomyoma. Although these tumors have been reported in association with AIS, this is the first case of paratesticular leiomyoma with hamartomatous proliferation of Leydig cells in atrophic testes being reported in Korea.

  17. Complete androgen insensitivity syndrome with paratesticular leiomyoma: A case report

    International Nuclear Information System (INIS)

    Lee, Ji Hoon; Oh, Hyung Woo; Lee, Mi Ja; Lim, Dong Hoon

    2017-01-01

    Complete androgen insensitivity syndrome (AIS) is a rare, X-linked recessive disorder. Patients with AIS may develop primary amenorrhea due to androgen receptor resistance, resulting in a normal female phenotype and male (XY) karyotype. We report a case of a 30-year-old woman who was diagnosed with complete AIS. Ultrasonography and magnetic resonance imaging revealed bilateral inguinal cryptorchidism and no ovaries and uterus. After gonadectomy, the inguinal mass was confirmed as testicular atrophy with hamartomatous proliferation of Leydig cells and paratesticular leiomyoma. Although these tumors have been reported in association with AIS, this is the first case of paratesticular leiomyoma with hamartomatous proliferation of Leydig cells in atrophic testes being reported in Korea

  18. Müllerian agenesis with hypohidrotic ectodermal dysplasia syndrome.

    Science.gov (United States)

    Whaley, Katie; Winter, Jordan; Eyster, Kathleen M; Hansen, Keith A

    2012-04-01

    To describe the association of müllerian agenesis with hypohidrotic ectodermal dysplasia. Case report. University medical center. A 17-year-old woman with hypohidrotic ectodermal dysplasia referred for evaluation of primary amenorrhea. History, physical examination, and ultrasound. Physical findings of these two syndromes. Physical examination and ultrasound demonstrated müllerian agenesis with findings of hypohidrotic ectodermal dysplasia. This is the first description of the association of müllerian agenesis with ectodermal dysplasia. This rare case might provide further insight into the development of the uterus and the ectoderm as well as its derivatives. Copyright © 2012 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

  19. Mayer-Rokitansky-Kuster-Hauser Syndrome with hyperprolactinemia

    International Nuclear Information System (INIS)

    Al-Jaroudi, Dania H.; Nasser, Ayda M.

    2008-01-01

    Mayer-Rokitansky-Kuster-Hauser Syndrome in association with hyperprolactinemia is very rare. An 18-year-old Saudi single, virgin female was accompanied by her mother seeking medical advice regarding absent menses. She had normal breasts, normal axillary and pubic hair, normal vulva, urethra and labial folds, however, the vagina was blind, approximately 2 cm length. Pelvic magnetic resonance imaging showed normal appearing ovaries, a small uterus and small cervix and vagina. Investigations showed initial high serum prolactin of 1,517mIU/L. Cranial MRI was normal. The patient was diagnosed as mullerian hypoplasia class I American Fertility Society. After an extensive literature search, we present a unique case of concomitant occurrence of MRKH, in the form of mullerian hypoplasia and hyperprolactinemia. (author)

  20. Dysgerminoma and ovarian gonadoblastoma in Swyer syndrome

    Directory of Open Access Journals (Sweden)

    Zohreh Yousefi

    2016-06-01

    Full Text Available Background: Swyer syndrome is a type of hypogonadism with 46,XY karyotype. This syndrome was named by Gerald Swyer, an endocrinologist. It leads to a female with normal internal genitalia (uterus, fallopian tubes, cervix, vagina, but instead of ovaries, they have non functional ovary (streak gonads. Also, they have absence of puberty because of gonadal  digenesis. The current practice is to proceed gonadectomy once the diagnosis is made due to the fact that the risk of malignant transformation is high in dysgenetic gonad. In addition, hormonal replacement therapy after surgery is acceptable. Case Presentation: We present a case of gonadoblastom in right ovary in a Swyer syndrome who referred to the department of Gynecology Oncology at Ghaem Hospital, Mashhad University, Iran in 2015 for evaluation of abdomino-pelvic distention. She was a 18-year-old female with 46, XY karyotype and poor secondary sexual character and normal external genitalia. She suffered of abdominal pain. In palpation of the abdomen, an irregular mobile mass was detected in left lower quadrant. The ultrasound revealed uterine size approximate dimensions 3×2 cm (infantile and a 19 cm pelvic mass heterogeneous and multi-loculated in left side of the pelvic cavity with possible origin of the left ovary. In addition, in right pelvic fossa, a mass about 6 cm was detected. CT-Scan showed a pelvic mass with overall dimensions of 10 cm with vicinity to the left iliac vessels, modest amounts of ascities along with evidence of peritoneal dissemination (seeding. In laparotomy we observed massive ascities and a 20 cm solid mass in left ovary and a small mass in right ovary and involvement para aortic lymph node. Pathological report indicated as stage III of dysgerminoma in left ovary and gonadoblastom in right ovary. Conclusion: This case is presented because it could have excellent prognosis if not missed opportunities of early recognizing and furthermore adequate treatment with

  1. Role of magnetic resonance imaging (MRI) establishing the indication for, planning, and following up uterine artery embolization (UAE) for treating symptomatic leiomyomas of the uterus

    International Nuclear Information System (INIS)

    Kroencke, T.J.; Hamm, B.

    2003-01-01

    To describe the role of magnetic resonance imaging (MRI) in establishing the indication for, planning, and following up uterine artery embolization (UAE) for treating symptomatic leiomyomas of the uterus on the basis of the current literature and our results. Retrospective analysis of the MRI findings obtained in 130 patients before and after UAE. Presentation of characteristic MRI features and their relevance in establishing the indication for, performing, and following up of UAE. Discussion of the results in conjunction with published data. The intermediate results of UAE reported in the literature show a successful improvement of leiomyoma-related symptoms in 82-94% of cases and an average reduction of leiomyoma size by 36-64%. The typical MRI appearance of degenerating leiomyomas is presented together with that of relevant differential diagnoses. MRI findings allow for establishing the indication for UAE by providing reliable information on the location, size, and number of uterine leiomyomas. Analysis of 60 patients of our study population showed solitary leiomyoma in 16% of cases, 2-10 leiomyomas in 47%, and over 10 in 37%. Subserosal, pedunculated leiomyomas cannot be treated by UAE; these were present in 5% of the patients. MR angiography is useful in assessing pelvic vascular anatomy before the intervention and identifies collateral vascular supply to the uterus. Contrast-enhanced imaging is suitable for monitoring successful devascularization following embolization and evaluating complications. (orig.) [de

  2. Immunohistochemical localization of gastrin-releasing peptide, neuronal nitric oxide synthase and neurone-specific enolase in the uterus of the North American opossum, Didelphis virginiana.

    Science.gov (United States)

    Kumano, A; Sasaki, M; Budipitojo, T; Kitamura, N; Krause, W J; Yamada, J

    2005-08-01

    The present study has demonstrated the immunohistochemical localization of gastrin-releasing peptide (GRP), neuronal nitric oxide synthase (nNOS) and neurone-specific enolase (NSE) in the uterus of the North American opossum. Although the presence of GRP, nNOS and NSE has been reported recently in the uterus of eutherian species this is the first description of these peptides in a metatherian species. Metatherian mammals are of interest because in these species it is the prolonged lactation phase of development that is the period of primary reproductive investment rather than intrauterine development as is true of eutherian mammals. The opossum, like other marsupial species, has a very abbreviated gestation period which in Didelphis lasts only 12.5 days. GRP was localized in the cytoplasm of cells forming the surface lining epithelium and the glandular epithelium of the opossum endometrium late in pregnancy, at 11.5 days of gestation. Likewise, immunoreactivities of nNOS and NSE were found primarily within the epithelial cells of the endometrium at 11.5 days of gestation. As these peptides and enzymes appear primarily at the time of establishment of the yolk sac placenta (between day 10 and day 12.5 gestation), the present results strongly suggest that these factors may play a fundamental role in the placentation of the opossum.

  3. Novel method to assessing and the impact of alpha emitter's concentration of the uterus on women fertility in Iraqi Kurdistan region

    International Nuclear Information System (INIS)

    Salih, N.F.; Jaafar, M.S.

    2013-01-01

    In the present work, 30 uterine tissue samples were collected from women with uterine problems from Iraqi Kurdistan. Tissue samples were analyzed and examined to measure levels of concentrated α-particle emitters and their short-lived decay products using a plastic track detector (CR-39) and the PVC long-tube technique with standard source radium ( 226 Ra). A new method and apparatus for the passive sampling of α-particles were also introduced. The maximum 0.0691 ppm and minimum 0.0180 ppm concentrations of particles were found in Sedakan and in Dukan, respectively; the average value was 0.0330 ppm, when compared the result with the result (0.12 ppm) in Asumadu-Sakyi et al. (Res J Environ Earth Sci 3(1):24-31, 2011) is lower than it and is agree with the result in Rubyie (Radioactive detection on the blood samples of cancer patients diseases by using CR-39 detector and its effect on cytogenetic. MSc. thesis, Al-Nahrain University, 2007). Also the results of fresh uterus are Significant (p 222 Rn gas varied from one woman to another depending on her age, the allergic reaction of her uterus to the radiation, and the geological formation of the area under study. The hazardous effects of α-particles are caused by increasing levels of ionizing radiation in the environment. (author)

  4. Intra-patient semi-automated segmentation of the cervix-uterus in CT-images for adaptive radiotherapy of cervical cancer

    Science.gov (United States)

    Luiza Bondar, M.; Hoogeman, Mischa; Schillemans, Wilco; Heijmen, Ben

    2013-08-01

    For online adaptive radiotherapy of cervical cancer, fast and accurate image segmentation is required to facilitate daily treatment adaptation. Our aim was twofold: (1) to test and compare three intra-patient automated segmentation methods for the cervix-uterus structure in CT-images and (2) to improve the segmentation accuracy by including prior knowledge on the daily bladder volume or on the daily coordinates of implanted fiducial markers. The tested methods were: shape deformation (SD) and atlas-based segmentation (ABAS) using two non-rigid registration methods: demons and a hierarchical algorithm. Tests on 102 CT-scans of 13 patients demonstrated that the segmentation accuracy significantly increased by including the bladder volume predicted with a simple 1D model based on a manually defined bladder top. Moreover, manually identified implanted fiducial markers significantly improved the accuracy of the SD method. For patients with large cervix-uterus volume regression, the use of CT-data acquired toward the end of the treatment was required to improve segmentation accuracy. Including prior knowledge, the segmentation results of SD (Dice similarity coefficient 85 ± 6%, error margin 2.2 ± 2.3 mm, average time around 1 min) and of ABAS using hierarchical non-rigid registration (Dice 82 ± 10%, error margin 3.1 ± 2.3 mm, average time around 30 s) support their use for image guided online adaptive radiotherapy of cervical cancer.

  5. Echography of the Cervix and Uterus during the Proliferative and Secretory Phases of the Menstrual Cycle in Bonnet Monkeys (Macaca radiata)

    Science.gov (United States)

    Chaudhari, Uddhav K; Metkari, Siddnath M; Manjaramkar, Dhyananjay D; Sachdeva, Geetanjali; Katkam, Rajendra; Bandivdekar, Atmaram H; Mahajan, Abhishek; Thakur, Meenakshi H; Kholkute, Sanjiv D

    2014-01-01

    We undertook the present study to investigate the echographic characteristics of the uterus and cervix of female bonnet monkeys (Macaca radiata) during the proliferative and secretory phases of the menstrual cycle. The cervix was tortuous in shape and measured 2.74 ± 0.30 cm (mean ± SD) in width by 3.10 ± 0.32 cm in length. The cervical lumen contained 2 or 3 colliculi, which projected from the cervical canal. The echogenicity of cervix varied during proliferative and secretory phases. The uterus was pyriform in shape (2.46 ± 0.28 cm × 1.45 ± 0.19 cm) and consisted of serosa, myometrium, and endometrium. The endometrium generated a triple-line pattern; the outer and central lines were hyperechogenic, whereas the inner line was hypoechogenic. The endometrium was significantly thicker during the secretory phase (0.69 ± 0.12 cm) than during the proliferative phase (0.43 ± 0.15 cm). Knowledge of the echogenic changes in the female reproductive organs of bonnet monkeys during a regular menstrual cycle may facilitate understanding of other physiologic and pathophysiologic changes. PMID:24411775

  6. Pfeiffer syndrome

    Directory of Open Access Journals (Sweden)

    Fryns Jean-Pierre

    2006-06-01

    Full Text Available Abstract Pfeiffer syndrome is a rare autosomal dominantly inherited disorder that associates craniosynostosis, broad and deviated thumbs and big toes, and partial syndactyly on hands and feet. Hydrocephaly may be found occasionally, along with severe ocular proptosis, ankylosed elbows, abnormal viscera, and slow development. Based on the severity of the phenotype, Pfeiffer syndrome is divided into three clinical subtypes. Type 1 "classic" Pfeiffer syndrome involves individuals with mild manifestations including brachycephaly, midface hypoplasia and finger and toe abnormalities; it is associated with normal intelligence and generally good outcome. Type 2 consists of cloverleaf skull, extreme proptosis, finger and toe abnormalities, elbow ankylosis or synostosis, developmental delay and neurological complications. Type 3 is similar to type 2 but without a cloverleaf skull. Clinical overlap between the three types may occur. Pfeiffer syndrome affects about 1 in 100,000 individuals. The disorder can be caused by mutations in the fibroblast growth factor receptor genes FGFR-1 or FGFR-2. Pfeiffer syndrome can be diagnosed prenatally by sonography showing craniosynostosis, hypertelorism with proptosis, and broad thumb, or molecularly if it concerns a recurrence and the causative mutation was found. Molecular genetic testing is important to confirm the diagnosis. Management includes multiple-staged surgery of craniosynostosis. Midfacial surgery is performed to reduce the exophthalmos and the midfacial hypoplasia.

  7. Nevoid basal cell carcinoma syndrome

    Science.gov (United States)

    NBCC syndrome; Gorlin-Goltz syndrome; Basal cell nevus syndrome; BCNS; Basal cell cancer - nevoid basal cell carcinoma syndrome ... Nevoid basal cell carcinoma nevus syndrome is a rare genetic ... syndrome is known as PTCH ("patched"). The gene is passed down ...

  8. Efeitos das isoflavonas em altas doses sobre o útero da rata Effects of high-dose isoflavones on rat uterus

    Directory of Open Access Journals (Sweden)

    Adriana Aparecida Ferraz Carbonel

    2011-10-01

    Full Text Available OBJETIVO: Avaliar o efeito de altas doses de isoflavonas no útero de ratas adultas castradas. MÉTODOS: Ratas virgens ovariectomizadas (n = 40 foram tratadas por 30 dias consecutivos com veículo (GCtrl ou genisteína nas concentrações 42 (GES42, 125 (GES125 e 250 (GES250 µg/g de peso corporal ao dia. O extrato de soja e o veículo (propilenoglicol foram administrados por gavagem. Ao final do experimento, foi realizada dosagem sérica de 17 β-estradiol e progesterona, avaliou-se o peso dos animais e dos úteros e foi feito exame colpocitológico. Fragmentos do terço médio dos cornos uterinos foram fixados em formol a 10% e processados para inclusão em parafina para estudo histológico. Cortes de 5 µm de espessura foram corados pelo HE e destinados a estudo em microscopia de luz. Analisou-se a histomorfologia do endométrio, área endometrial, número e área ocupada pelas glândulas, assim como a concentração de eosinófilos presentes na lâmina própria. Os dados numéricos obtidos foram submetidos à análise de variância complementada pelo teste de Tukey-Kramer (p GES125 do que nos outros grupos (GES250 > GES125 > GES42 = GCtrl; p OBJECTIVE: To evaluate the effects of high-dose isoflavones on the uterus of castrated adult rats. METHODS: Adult, ovariectomized virgin rats (n = 40 were treated by gavage during 30 consecutive days with vehicle (propylene glycol, group GCtrl or different doses of genistein: 42 (group GES42, 125 (GES125, or 250 (GES250 µg/g body weight per day. Animals were killed, weighed, vaginal and uterine samples were taken for cytologic evaluation, and serum levels of 17 β-estradiol and progesterone were determined. The middle third of the uterine horns was dissected, fixed in 10% formaldehyde and processed for paraffin inclusion; 5-µm thick sections were obtained and stained with HE for further histological study under light microscopy. The endometrial morphology and area, number and area of glands, and number

  9. Nutcracker syndrome

    International Nuclear Information System (INIS)

    Jolley, Ingrid

    2014-01-01

    Purpose: The purpose of this case study is to highlight the symptoms of the Nutcracker Syndrome (NCS), the methods of clinical investigations and the importance of differential diagnosis. Introduction: The NCS refers to left renal vein entrapment caused by abnormal branching patterns of the superior mesenteric artery from the aorta. 1,2 Clinical case presentation: A 27 years old female presented to the emergency department with complaints of abdominal discomfort, bloating, loose bowel motions and irregular micro-haematuria. The radiologist's report indicated the findings from computed tomography examination to be consistent with anterior NCS. Discussion: In most of the NCS cases the clinical symptoms are non-specific. 3 The syndrome is caused by a vascular disorder, but its clinical manifestation can relate to a wide range of abdominal, urological, endovascular or gynaecological pathologies. 4 Conclusion: Nutcracker Syndrome is a relatively rare disease and underdiagnosed may lead to left renal vein thrombosis

  10. Compartment syndromes

    Science.gov (United States)

    Mubarak, S. J.; Pedowitz, R. A.; Hargens, A. R.

    1989-01-01

    The compartment syndrome is defined as a condition in which high pressure within a closed fascial space (muscle compartment) reduces capillary blood perfusion below the level necessary for tissue viability'. This condition occurs in acute and chronic (exertional) forms, and may be secondary to a variety of causes. The end-result of an extended period of elevated intramuscular pressure may be the development of irreversible tissue injury and Volkmann's contracture. The goal of treatment of the compartment syndrome is the reduction of intracompartmental pressure thus facilitating reperfusion of ischaemic tissue and this goal may be achieved by decompressive fasciotomy. Controversy exists regarding the critical pressure-time thresholds for surgical decompression and the optimal diagnostic methods of measuring intracompartmental pressures. This paper will update and review some current knowledge regarding the pathophysiology, aetiology, diagnosis, and treatment of the acute compartment syndrome.

  11. Usher Syndrome

    Directory of Open Access Journals (Sweden)

    Ana Fakin

    2012-06-01

    Full Text Available Usher syndrome is an autosomal recessive disease with prevalence of 3–6/100.000 and is the most common syndrome that affects vision and hearing. Three subtypes are distinguished on the basis of different degree of hearing loss. All patients develop retinitis pigmentosa with night vision difficulties and constriction of visual field, and ultimately a decline in visual acuity and color vision. Future holds promise for gene therapy. We present a patient with typical clinical picture of Usher syndrome, who started noticing night vision problems at age 13. At age 25 he was operated on for posterior cortical cataracts. At age 34 he has only 5–10° of visual field remaining with 1.0 visual acuity in both eyes. Fundus autofluorescence imaging revealed a typical hyperautofluorescent ring on the border between normal and affected retina.

  12. Metabolic Syndrome

    Directory of Open Access Journals (Sweden)

    Sevil Ikinci

    2010-10-01

    Full Text Available Metabolic Syndrome is a combination of risk factors including common etiopathogenesis. These risk factors play different roles in occurence of atherosclerotic diseases, type 2 diabetes, and cancers. Although a compromise can not be achieved on differential diagnosis for MS, the existence of any three criterias enable to diagnose MS. These are abdominal obesity, dislipidemia (hypertrigliceridemia, hypercholesterolemia, and reduced high density lipoprotein hypertension, and elevated fasting blood glucose. According to the results of Metabolic Syndrome Research (METSAR, the overall prevalence of MS in Turkey is 34%; in females 40%, and in males it is 28%. As a result of “Western” diet, and increased frequency of obesity, MS is observed in children and in adolescents both in the world and in Turkey. Resulting in chronic diseases, it is thought that the syndrome can be prevented by healthy lifestyle behaviours. [TAF Prev Med Bull 2010; 9(5.000: 535-540

  13. Eagle's Syndrome

    Science.gov (United States)

    Pinheiro, Thaís Gonçalves; Soares, Vítor Yamashiro Rocha; Ferreira, Denise Bastos Lage; Raymundo, Igor Teixeira; Nascimento, Luiz Augusto; Oliveira, Carlos Augusto Costa Pires de

    2013-01-01

    Summary Introduction: Eagle's syndrome is characterized by cervicopharyngeal signs and symptoms associated with elongation of the styloid apophysis. This elongation may occur through ossification of the stylohyoid ligament, or through growth of the apophysis due to osteogenesis triggered by a factor such as trauma. Elongation of the styloid apophysis may give rise to intense facial pain, headache, dysphagia, otalgia, buzzing sensations, and trismus. Precise diagnosis of the syndrome is difficult, and it is generally confounded by other manifestations of cervicopharyngeal pain. Objective: To describe a case of Eagle's syndrome. Case Report: A 53-year-old man reported lateral pain in his neck that had been present for 30 years. Computed tomography (CT) of the neck showed elongation and ossification of the styloid processes of the temporal bone, which was compatible with Eagle's syndrome. Surgery was performed for bilateral resection of the stylohyoid ligament by using a transoral and endoscopic access route. The patient continued to present pain laterally in the neck, predominantly on his left side. CT was performed again, which showed elongation of the styloid processes. The patient then underwent lateral cervicotomy with resection of the stylohyoid process, which partially resolved his painful condition. Final Comments: Patients with Eagle's syndrome generally have a history of chronic pain. Appropriate knowledge of this disease is necessary for adequate treatment to be provided. The importance of diagnosing this uncommon and often unsuspected disease should be emphasized, given that correct clinical-surgical treatment is frequently delayed. The diagnosis of Eagle's syndrome is clinical and radiographic, and the definitive treatment in cases of difficult-to-control pain is surgical. PMID:25992033

  14. Eagle's Syndrome

    Directory of Open Access Journals (Sweden)

    Pinheiro, Thaís Gonçalves

    2014-01-01

    Full Text Available Introduction: Eagle's syndrome is characterized by cervicopharyngeal signs and symptoms associated with elongation of the styloid apophysis. This elongation may occur through ossification of the stylohyoid ligament, or through growth of the apophysis due to osteogenesis triggered by a factor such as trauma. Elongation of the styloid apophysis may give rise to intense facial pain, headache, dysphagia, otalgia, buzzing sensations, and trismus. Precise diagnosis of the syndrome is difficult, and it is generally confounded by other manifestations of cervicopharyngeal pain. Objective: To describe a case of Eagle's syndrome. Case Report: A 53-year-old man reported lateral pain in his neck that had been present for 30 years. Computed tomography (CT of the neck showed elongation and ossification of the styloid processes of the temporal bone, which was compatible with Eagle's syndrome. Surgery was performed for bilateral resection of the stylohyoid ligament by using a transoral and endoscopic access route. The patient continued to present pain laterally in the neck, predominantly on his left side. CT was performed again, which showed elongation of the styloid processes. The patient then underwent lateral cervicotomy with resection of the stylohyoid process, which partially resolved his painful condition. Final Comments: Patients with Eagle's syndrome generally have a history of chronic pain. Appropriate knowledge of this disease is necessary for adequate treatment to be provided. The importance of diagnosing this uncommon and often unsuspected disease should be emphasized, given that correct clinical-surgical treatment is frequently delayed. The diagnosis of Eagle's syndrome is clinical and radiographic, and the definitive treatment in cases of difficult-to-control pain is surgical.

  15. Rapunzel syndrome

    International Nuclear Information System (INIS)

    Al-Wadan, Ali H.; Al-Saai, Azan S.; Abdoulgafour, Mohamed; Al-Absi, Mohamed

    2006-01-01

    An 18-year-old single female patient, presented with non specific gastrointestinal symptoms of anorexia, abdominal pain, and change in bowel habit. Clinically she was anemic, cachectic, and depressed. Abdominal examination revealed mobile epigastric mass. The scalp alopecia and endoscopy coupled by computed tomography scan, confirmed the diagnoses of trichobezoar, but it was not diagnosed as Rapunzel syndrome except after laparotomy, gastrotomy, and enterotomy. There are less than 16 cases of Rapunzel syndrome described worldwide, and this is the first case to be described in the middle east. (author)

  16. Waardenburg syndrome

    Directory of Open Access Journals (Sweden)

    Tagra Sunita

    2006-01-01

    Full Text Available Waardenburg syndrome is a rare inherited and genetically heterogenous disorder of neural crest cell development. Four distinct subtypes showing marked interfamilial and intrafamilial variability have been described. We report a girl showing constellation of congenital hearing impairment with 110 dB and 105 dB loss in right and left ear respectively, hypoplastic blue iridis, white forelock, dystopia canthorum and broad nasal root. Other affected relatives of the family, with variable features of the syndrome, have been depicted in the pedigree.

  17. Olmsted syndrome

    Directory of Open Access Journals (Sweden)

    Kumar Pramod

    2008-01-01

    Full Text Available Olmsted syndrome is a rare disorder characterized by the combination of periorificial, keratotic plaques and bilateral palmoplantar keratoderma. New associated features are being reported. Olmsted syndrome is particularly rare in a female patient, and we report such a case in a six year-old Indian girl, who presented with keratoderma of her soles since birth and on her palms since the age of two years along with perioral and perinasal hyperkeratosis. She had sparse, light brown, thin hair. Although the psychomotor development of the child was normal until 18 months of age, the keratoderma plaques had restricted the child′s mobility after that stage.

  18. Eagle syndrome

    International Nuclear Information System (INIS)

    Raina, Deepika; Gothi, Rajesh; Rajan, Sriram

    2009-01-01

    Eagle syndrome occurs due to elongation of the styloid process or calcification of the stylohyoid ligament, which then may produce a pain sensation due the pressure exerted on various structures in the head and neck. When suspected, imaging helps in identifying the abnormally elongated styloid process or the calcified ligament. In recent years, three-dimensional CT (3DCT) has proved to be valuable in these cases. We report the case of a 62-year-old man with this syndrome in whom imaging with 3DCT conclusively established the diagnosis

  19. Turner Syndrome

    Directory of Open Access Journals (Sweden)

    Ramachandran Sudarshan

    2012-08-01

    Full Text Available Turner syndrome is a genetic disorder that affects mostly females. Affected females have characteristic features such as short stature, premature ovarian failure, and several other features. Oral manifestations of this condition are not much discussed in the literature. But reported literature includes teeth, palate, periodontal and salivary changes. So the aim of this review is to illustrate the general manifestations, and especially the oral manifestations of Turner syndrome and evaluate their possible management. [Archives Medical Review Journal 2012; 21(4.000: 246-252

  20. Fenton's syndrome

    International Nuclear Information System (INIS)

    Rimondi, E.; Albasini, V.

    1989-01-01

    The authors report two recent cases of Fenton's syndrome, a very rare carpal fracture-dislocation. After some anatomophysiopathological considerations and a review of the literature, a wider nosographic frame is proposed in which the entity of the dislocation of the head of capitate bone is not essential. According to both the literature and personal findings, the authors remark that this syndrome is always found in the presence of two morphological variants of the distal radioulnar joint. Finally, the authors stress the importance of a corect diagnosis of this lesion to avoid unnecessary attempts of reduction

  1. Reiter's Syndrome.

    Science.gov (United States)

    Savant, S S; Fernandez, J C; Dhurandhar, M W; Fernandez, R J

    1979-01-01

    A case of Reiter's syndrome occurring in a young mate aged 20 years having extensive skin lesions of keratoderina blenoffhagica is presented along with a review of literature. Although urethritis was absent, other clinical and histopathological features of the cutaneous lesions led us to the diagnosis. The-possible relationship of postural psoriasis to Reiter's syndrome is discussed. Failure of the patient to respond satisfactorily to steroids, antibiotics etc, prompted the use of rnethotrexate in the case. The result was dramatic, as the patient completely recovered within ten days of starting treatment.

  2. Larsen syndrome

    Directory of Open Access Journals (Sweden)

    Mohammed Mahbubul Islam

    2016-08-01

    Full Text Available Larsen syndrome is a rare inherited disorder characterized by congenital dislocation of multiple joints along with other anomalies of heart, face, hands and bones. Larsen syndrome was first described in 1950 by Larsen, Schottstaedt and Bost. In the present report, we describe a 10 year old girl who presented with mid facial hypoplasia with depressed nasal bridge, high arched palate, bilateral talipes equinovarus and high arched feet. On examination, she had short stature (HAZ -3.5 SD with hyperextension of knee joint, fixed flexion of elbow joint. Awareness of this condition and associated complications may help in management and follow up of these patients. 

  3. Joubert syndrome

    International Nuclear Information System (INIS)

    Villanua, J.A.; Lopez, J.M.; Recondo, J.A.; Garcia, J.M.; Gaztanaga, R.

    1998-01-01

    Joubert syndrome is a rare malformation of the posterior fossa, mainly affecting the cerebellar vermis, which generally appears as a dysplastic lesion. Other structures of the cervico medullary junction may be involved, with accompanying brainstem hypoplasia according to neuroimaging studies. The diagnosis is usually reached during, childhood, based on a constellation of changes in the child's neurological development that are supported by the results of imaging studied. Respiratory problems are the most common signs in newborns,leading to the suspicion of the presence of this syndrome. (Author) 11 refs

  4. Lemierre's syndrome.

    LENUS (Irish Health Repository)

    O'Dwyer, D N

    2012-02-01

    Lemierre\\'s syndrome is a rare disease that results in an oropharyngeal infection, which precipitates an internal jugular vein thrombosis and metastatic infection. Fusobacterium necrophorum is an anaerobic Gram-negative bacillus and has been identified as the causative agent. We describe the case of a young girl whose presentation and diagnosis were confounded by a history of valvular heart disease. Infection of heart valves can produce many of the signs and symptoms associated with Lemierre\\'s syndrome. We describe the diagnosis, investigation and optimal management of this rare disorder.

  5. Meigs' Syndrome

    International Nuclear Information System (INIS)

    Baloch, S.; Khaskheli, M.; Farooq, S.

    2006-01-01

    Meigs' syndrome is a rare clinical condition commonly considered to be associated with malignant ovarian tumour. A case of unmarried female is presented who came with a slowly increasing abdominal mass. Clinical and ultrasonic investigations revealed a mobile, solid right adenexal tumour in the lower abdomen, along with ascites and pleural effusion of the right lung. The level of CA 125 was also raised. Diagnosis of Meigs' syndrome was confirmed after surgical intervention. The tumour was successfully removed and pleural effusion disappeared 15 days after the intervention. Cytomorphologic study of both the tumour and ascitic fluid was negative for malignancy. (author)

  6. [Elsberg syndrome].

    Science.gov (United States)

    Nielsen, Kristine Esbjerg; Knudsen, Troels Bygum

    2013-12-16

    A syndrome involving acute urinary retention in combination with sacral radiculitis and cerebrospinal fluid pleocytosis was first described by the American neurosurgeon Charles Elsberg in 1931. In many instances the aetiology is herpes simplex virus type 2 (HSV-2) reactivation from sensory neurons. In this case report we present a 34-year-old pregnant woman with previous undiagnosed sensory lumbosacral symptoms. She was hospitalized with HSV-2 meningitis and lumbosacral radiculitis but no genital rash. A week after the onset of symptoms she developed acute urinary retention, thus indicating Elsberg syndrome.

  7. Anaesthetic management of a case of Wolff-Parkinson-White syndrome

    Science.gov (United States)

    Kabade, Savitri D; Sheikh, Safiya; Periyadka, Bhavya

    2011-01-01

    We report a case of fibroid uterus with Wolff–Parkinson–White (WPW) syndrome in a 48-year-old female, posted for elective hysterectomy. Patient gave history of short recurrent episodes of palpitation and electrocardiograph confirmed the diagnosis of WPW syndrome. The anaesthetic management of these patients is challenging as they are known to develop life threatening tachyarrhythmia like paroxysmal supra-ventricular tachycardia (PSVT) and atrial fibrillation (AF). Epidural anaesthesia is preferred compared to general anaesthesia to avoid polypharmacy, noxious stimuli of laryngoscopy and intubation. To deal with perioperative complications like PSVT and AF, anti-arrhythmic drugs like adenosine, beta blockers and defibrillator should be kept ready. Perioperative monitoring is essential as patients can develop complications. PMID:22013256

  8. Anaesthetic management of a case of Wolff-Parkinson-White syndrome

    Directory of Open Access Journals (Sweden)

    Savitri D Kabade

    2011-01-01

    Full Text Available We report a case of fibroid uterus with Wolff-Parkinson-White (WPW syndrome in a 48-year-old female, posted for elective hysterectomy. Patient gave history of short recurrent episodes of palpitation and electrocardiograph confirmed the diagnosis of WPW syndrome. The anaesthetic management of these patients is challenging as they are known to develop life threatening tachyarrhythmia like paroxysmal supra-ventricular tachycardia (PSVT and atrial fibrillation (AF. Epidural anaesthesia is preferred compared to general anaesthesia to avoid polypharmacy, noxious stimuli of laryngoscopy and intubation. To deal with perioperative complications like PSVT and AF, anti-arrhythmic drugs like adenosine, beta blockers and defibrillator should be kept ready. Perioperative monitoring is essential as patients can develop complications.

  9. A Rare Case of Mayer-Rokitansky-Kuster-Hauser Syndrome Presenting with Acute Psychosis.

    Science.gov (United States)

    Nath, Kamal; Boro, Bhanita; Naskar, Subrata

    2016-04-01

    The psychiatric co-morbidities in female population with mullerian agenesis is an area with limited research. This is probably due to the fact that when those patients are diagnosed not much attention or information is given for long term psychiatric follow-up. Owing to their inability to bear children, these subjects often become socially harassed. Thus these constant stressors may lead to development of psychopathology in future. Mayer-Rokitansky-Kuster-Hauser (MRKH) syndrome is a congenital abnormality with absence of uterus, cervix and vagina, but normal secondary sexual characteristics and external genitalia and occurs in every 1 out of 4000-10,000 females. There is also limited literature on the probable common chromosomal aetiology for both psychosis and MRKH patients. We, present here a case of MRKH syndrome, whose initial presentation was psychosis only. In this respect, we also highlight the much neglected need of appropriate psychiatric screening and provision of psychiatric care in this population.

  10. Pseudohypoparathyroidism with Hashimoto's thyroiditis and Turner syndrome: a case report.

    Science.gov (United States)

    Zeng, Wen-Heng; Xu, Jiao-Jun; Jia, Min-Yue; Ren, Yue-Zhong

    2014-10-01

    To report the case of an individual with PHP, Turner syndrome and Hashimoto's thyroiditis. A 16-year-old girl was referred to our hospital with chief complaint of short stature. She presented with round chubby facies, short neck, obesity and short stature. Radiography indicated short metatarsals and metacarpals, which mainly affected the second, third and fourth digits. Biochemistry revealed hyperphosphatemia, increased serum concentrations of parathyroid hormone and thyroid stimulating hormone, elevated levels of follicular-stimulating hormone and prolactin, and increased thyroid peroxidase antibody and thyroglobulin antibody. Radiographic examination revealed delayed bone age and pelvic ultrasonography demonstrated an immature uterus. Karyotype analysis showed 46,X,i(Xq10), while molecular analysis revealed a same sense mutation in exon 5 of GNAS (ATC → ATT, Ile).The specific diagnosis was made of Turner syndrome in the presence of Hashimoto's thyroiditis and PHP. She was treated with calcium supplementation, calcitriol and thyroxine. This is the first case report to describe a combination of Turner syndrome with these other clinical entities, and their co-existence should be considered and further investigated.

  11. Features of Turner syndrome among a group of Cameroonian patients.

    Science.gov (United States)

    Wonkam, Ambroise; Veigne, Sandra W; Abass, Ali; Ngo Um, Suzanne; Noubiap, Jean Jacques N; Mbanya, Jean-Claude; Sobngwi, Eugene

    2015-06-01

    To describe the features of Turner syndrome among a group of Cameroonian patients. A descriptive cross-sectional study was conducted among patients with amenorrhea and/or short stature who attended the genetic unit of Yaoundé Gynecology, Obstetrics and Pediatric Hospital (Yaoundé, Cameroon) for a specialist consultation between July 1, 2007, and December 31, 2008. Sociodemographic, clinical, and cytogenetic data were collected. Turner syndrome was confirmed among 11 of the 14 participants (seven had monosomy of the X chromosome; four had mosaicism involving a structural abnormality of the second X chromosome). The mean age at diagnosis was 18.4±2.8years. The reasons for consultation were delayed puberty (n=10) and short stature (n=1). Nine patients had a short neck, nine had a forearm carrying-angle deformity, eight had a low hairline, and two had a webbed neck. Abdominal ultrasonography identified a horseshoe kidney in two patients and a rudimentary uterus in nine patients. None of the patients displayed cardiac abnormalities. Hypergonadotropic hypogonadism was reported among five patients. Eight patients did not receive hormonal treatment owing to advanced bone age or economic reasons. Late diagnosis and variable phenotypic expression were key features of Cameroonian patients with Turner syndrome. Copyright © 2015 International Federation of Gynecology and Obstetrics. Published by Elsevier Ireland Ltd. All rights reserved.

  12. Marfan syndrome masked by Down syndrome?

    NARCIS (Netherlands)

    Vis, J.C.; Engelen, K. van; Timmermans, J.; Hamel, B.C.J.; Mulder, B.J.

    2009-01-01

    Down syndrome is the most common chromosomal abnormality. A simultaneous occurrence with Marfan syndrome is extremely rare. We present a case of a 28-year-old female with Down syndrome and a mutation in the fibrillin-1 gene. The patient showed strikingly few manifestations of Marfan syndrome.

  13. Lemierre's syndrome

    DEFF Research Database (Denmark)

    Johannesen, Katrine M; Bodtger, Uffe

    2016-01-01

    This is a systematic review of cases with Lemierre's syndrome (LS) in the past 5 years. LS is characterized by sepsis often evolving after a sore throat or tonsillitis and then complicated by various septic emboli and thrombosis of the internal jugular vein. Symptoms include sepsis, pain, and/or ...... LS in this day and age appears to be low, however the syndrome is difficult to recognize, and still requires the full attention of the clinician.......This is a systematic review of cases with Lemierre's syndrome (LS) in the past 5 years. LS is characterized by sepsis often evolving after a sore throat or tonsillitis and then complicated by various septic emboli and thrombosis of the internal jugular vein. Symptoms include sepsis, pain, and....../or swelling in the throat or neck, as well as respiratory symptoms. Laboratory findings show elevated infectious parameters and radiological findings show thrombosis of the internal jugular vein and emboli in the lungs or other organs. The syndrome is often associated with an infection with Fusobacterium...

  14. Sjogren syndrome

    NARCIS (Netherlands)

    Brito-Zeron, Pilar; Baldini, Chiara; Bootsma, Hendrika; Bowman, Simon J.; Jonsson, Roland; Mariette, Xavier; Sivils, Kathy; Theander, Elke; Tzioufas, Athanasios; Ramos-Casals, Manuel

    2016-01-01

    Sjogren syndrome (SjS) is a systemic autoimmune disease that primarily affects the exocrine glands (mainly the salivary and lacrimal glands) and results in the severe dryness of mucosal surfaces, principally in the mouth and eyes. This disease predominantly affects middle-aged women, but can also be

  15. Rett Syndrome

    Science.gov (United States)

    ... loss of interest in normal play Delayed speech development or loss of previously acquired speech abilities Problem behavior or marked mood swings Any clear loss of previously gained milestones in gross motor or fine motor skills Causes Rett syndrome is a rare genetic disorder. ...

  16. Nodding Syndrome

    Centers for Disease Control (CDC) Podcasts

    2013-12-19

    Dr. Scott Dowell, a CDC director, discusses the rare illness, nodding syndrome, in children in Africa.  Created: 12/19/2013 by National Center for Emerging and Zoonotic Infectious Diseases (NCEZID).   Date Released: 1/27/2014.

  17. Piriformis Syndrome

    Science.gov (United States)

    ... can usually resume their normal activities. In some cases, exercise regimens may need to be modified in order to reduce the likelihood of recurrence or worsening. Clinical Trials Throughout the U.S. ... Definition Piriformis syndrome is a rare neuromuscular disorder that ...

  18. Hellp syndrome

    International Nuclear Information System (INIS)

    Chaudhry, A.A.

    2002-01-01

    A 24 years old female presented with hypertension, haemolysis, elevated liver enzymes and thrombocytopenia in an unconscious state after undergoing an emergency caesarian section. A diagnosis of HELLP syndrome was made on the above findings. Patient made an uneventful recovery with conservative management. A brief review of the literature is included along with the case report. (author)

  19. Kartagener's Syndrome.

    Science.gov (United States)

    Dhar, D K; Ganguly, K C; Alam, S; Hossain, A; Sarker, U K; Das, B K; Haque, M J

    2009-01-01

    Kartagener's Syndrome or Immotile Cilia Syndrome, a variant of Primary Ciliary Dyskinesia (PCD), is a rare autosomal recessive genetic disorder caused by defect in the tiny hair like structure, the cilia lining the respiratory tract (upper and lower), sinuses, eustachian tubes, middle ear and fallopian tubes. Here electron microscopy shows abnormal arrangement of ciliary tubules and patients with Kartagener's syndrome has an absence of dynein arms at the base of the cilia. The inability of cilia to move results in inadequate clearance of bacteria from the air passages, resulting in an increased risk of infection and causing bronchiectasis. Another result of ciliary immobility is infertility. A 60 years old lady was diagnosed as a case of Kartagener's syndrome. She had history of chronic cough for 20 years, irregular fever for 20 years and occasional shortness of breath for 5 years. Relevant investigations revealed dextrocardia, situs inversus, bilateral maxillary sinusitis with non pneumatised frontal sinus and bronchiectasis. She was treated with low concentration oxygen inhalation, antibiotic, bronchodilator, chest physiotherapy including postural drainage, vitamins and other supportive treatment.

  20. Carraro syndrome

    Energy Technology Data Exchange (ETDEWEB)

    Wendler, H.; Schwarz, R.

    1980-07-01

    The report concerns a girl aged 9 1/2 years who was deaf and dumb and had marked shortening of the calves with deformities of the feet and bilateral, congenital hypoplasia of the tibiae. This syndrome was first described by Carraro in 1931, but there have been no further reports since then.

  1. Rett Syndrome.

    Science.gov (United States)

    Culbert, Linda A.

    This pamphlet reviews the historical process involved in initially recognizing Rett Syndrome as a specific disorder in girls. Its etiology is unknown, but studies have considered factors as hyperammonemia, a two-step mutation, a fragile X chromosome, metabolic disorder, environmental causation, dopamine deficiency, and an inactive X chromosome.…

  2. Alagille Syndrome

    Science.gov (United States)

    ... 3] Kamath BM, Loomes KM, Piccoli DA. Medical management of Alagille syndrome. Journal of Pediatric Gastroenterology and Nutrition. 2010;50(6): ... 30 a.m. to 5 p.m. eastern time, M-F Follow Us NIH… Turning Discovery Into ... Disease Urologic Diseases Endocrine Diseases Diet & Nutrition ...

  3. Kounis syndrome

    African Journals Online (AJOL)

    neoplastic agents), exposure to radiological contrast media, poison ivy, bee stings, shellfish and coronary stents. In addition to coronary arterial involvement, Kounis syndrome com prises other arterial systems with similar physiologies, such as mesenteric and cerebral circulation resulting in ischaemia/infarction of the vital ...

  4. Proteus syndrome

    Directory of Open Access Journals (Sweden)

    Debi Basanti

    2005-01-01

    Full Text Available Proteus syndrome is a variable and complex disorder characterized by multifocal overgrowths affecting any tissue or structure of the body. We present a girl aged 3 years and 8 months with an epidermal nevus, port-wine stain, macrodactyly with gigantism of the feet, lymphohemagiomas and multiple lipomas.

  5. Crest syndrome

    International Nuclear Information System (INIS)

    Koch, B.; Roedl, W.

    1988-01-01

    If a patient has peri- and intra-articular calcinosis, as well as acro-osteolysis and esophageal hypomotility, and rheumatic symptoms, Crest syndrome should be considered as a manifestation of progressive systemic sclerosis. In connection with relevant symptoms on the skin and visceral involvement, radiological studies offer the possibility of classifying progressive systemic sclerosis more accurately. (orig.) [de

  6. Gitelman syndrome.

    NARCIS (Netherlands)

    Knoers, N.V.A.M.; Levtchenko, E.N.

    2008-01-01

    Gitelman syndrome (GS), also referred to as familial hypokalemia-hypomagnesemia, is characterized by hypokalemic metabolic alkalosis in combination with significant hypomagnesemia and low urinary calcium excretion. The prevalence is estimated at approximately 1:40,000 and accordingly, the prevalence

  7. Marfan Syndrome

    Science.gov (United States)

    ... can treat many of its symptoms. Thanks to new research and treatments, people with Marfan syndrome who are diagnosed early ... This helps doctors stay on top of any new problems. Doctors might also ... or kids with amblyopia or strabismus will probably need to wear glasses. ...

  8. Kartagener's Syndrome

    African Journals Online (AJOL)

    GB

    presenting with recurrent upper and lower respiratory tract infections, sinusitis or bronchiectasis. Inability to diagnose this condition may subject the patient to unnecessary and repeated hospital admissions, investigations and treatment failure. KEY WORDS: Kartagener's syndrome, primary cilliary dyskinesia, situs inversus, ...

  9. Efeitos da hiperprolactinemia sobre o útero de camundongos no proestro Hyperprolactinemia effects on the female mice uterus during proestrous

    Directory of Open Access Journals (Sweden)

    Regina Célia Teixeira Gomes

    2009-08-01

    epithelium, the lamina propria and the myometrium thickness were evaluated, with the help of an image analyzer (AxionVision - Carl Zeiss attached to the light microscope (Carl Zeiss. The statistical analysis was done by ANOVA, followed by the Wilcoxon test. P-value was considered as significant, when <0.05. RESULTS: our findings have shown an increase in the seric levels of prolactin (295.6±38.0 ng/mL and significant decrease in the progesterone levels (11.3±0.9 ng/mL in the ExpG, as compared to the CtrG (45.5±5.2 ng/mL and 18.2±1.6 ng/mL, respectively; p<0.001. Concerning the seric level of estradiol, significant differences between the groups were not obtained (ExpG=119.1±12.3 pg/mL and CtrG=122.7±8.4 pg/mL; p=0.418. The morphological study has shown that the uterus from the ExpG presented the endometrium with more developed superficial epithelium and lamina propria, as compared to the CtrG, the same happening with the myometrium. The thickness morphometrical values of the luminal epithelium (8.0±1.1 µm and endometrium (116.2±21.1x10² µm from the CtrG were lower than the ones from the ExpG (10.2±0.8 µm and 163.2±23.3x10² µm, respectively with p<0.05. Nevertheless, data obtained in the myometrium have not shown significant differences between the groups (CtrG=152.2±25.2x10² µm and ExpG=140.8±18.0x10² µm. CONCLUSIONS: data have shown that hyperprolactinemia induced by metoclopramide determines endometrial proliferation and interferes with the ovarian function, mainly in the progesterone production.

  10. A rare case of pelvic foreign body: foley catheter migration from the uterus to peritoneal cavity, perforating rectosigmoid colon and abscess formation

    Directory of Open Access Journals (Sweden)

    F Sajjadian

    2017-04-01

    Full Text Available Background: Intraperitoneal foreign body is an unusual complication of abdomino pelvic surgery. In rare condition introduction of foreign body into the uterus, may be perforated and migrated to the adjacent organs. CasePresentation: A 41-year old woman with chronic abdominal pain was referred to the Imaging Center  for doing  Computed Tomography (CT scan  . A computed tomography of abdominopelvic demonstrated foley catheter in the pelvis with abscess.The patients have not had any abdominopelvic surgery. She had undergone criminal abortion by home midwife with the use of foley catheter 6 years ago. Laparatomy was done, foley catheter removed and abscess was evacuated. Conclusion:  The abdominopelvic foreign body is a rare condition in non operativepatients, it should be included in the differential diagnosis of abscess formation that was  detected in patients with a history of chronic abdominal pain.

  11. Success of uterus-preserving treatments for abnormal uterine bleeding, chronic pelvic pain, and symptomatic fibroids: age and bridges to menopause.

    Science.gov (United States)

    Learman, Lee A; Nakagawa, Sanae; Gregorich, Steven E; Jackson, Rebecca A; Jacoby, Alison; Kuppermann, Miriam

    2011-03-01

    The purpose of this study was to determine whether age at first uterus-preserving treatment (UPT) predicts symptom resolution among women with common pelvic problems. We conducted an analysis of 557 participants in the Study of Pelvic Problems, Hysterectomy and Intervention Alternatives cohort who reported having undergone a UPT. We performed multivariable regression modeling age at first UPT, hysterectomy, menopause, and other covariates to predict symptom resolution. Mean ± SD age at enrollment was 42.7 ± 4.7 years; mean follow-up time was 4.4 ± 2.7 years. Sixteen percent of the women underwent hysterectomy; 37% of the women entered menopause. Hysterectomy was a strong predictor of symptom resolution (P 40 years old. Copyright © 2011 Mosby, Inc. All rights reserved.

  12. Successful Delivery of Twin Pregnancy in Class U3b/C2/V1 Uterus by Bilateral Caesarean Section after Spontaneous Conception

    Directory of Open Access Journals (Sweden)

    Yasmine El-Masry

    2015-01-01

    Full Text Available A case of a 19-year-old female with class U3b/C2/V1 uterus conceived a twin pregnancy with a fetus in each horn after spontaneous conception. She referred to our department with presentation of premature rupture of membranes, with a history of cesarean delivery of a single full term living fetus a year and a half before this delivery. Examination revealed two completely separate uterine horns with a fetus in each horn, two distinct externally rounded cervices, and a single vagina with a short nonobstructing vaginal septum in the upper part of the vagina. And as the appropriate mode of delivery is still unclear, each case should be managed as the condition requires, and in our case urgent bilateral caesarean sections were performed.

  13. Transarterial embolization for uterine fibroids: clinical success rate and results of magnetic resonance imaging; Transarterielle Embolisation bei Uterus myomatosus: klinische Erfolgsrate und kernspintomographische Ergebnisse

    Energy Technology Data Exchange (ETDEWEB)

    Kroencke, T.J.; Scheurig, C.; Kluener, C.; Fischer, T.; Klessen, C.; Rudolph, J.; Siara, K.; Zimmermann, E.; Hamm, B. [Inst. fuer Radiologie, Charite Universitaetsmedizin Berlin, Campus Mitte, Humboldt-Univ. zu Berlin (Germany); Gauruder-Burmester, A. [Klinik fuer Frauenheilkunde und Geburtshilfe, Charite Universitaetsmedizin Berlin, Campus Mitte, Humboldt-Univ. zu Berlin (Germany); Gronewold, M. [Klinik und Poliklinik fuer Frauenheilkunde und Geburtshilfe, Universitaetsklinikum Hamburg-Eppendorf (Germany)

    2005-01-01

    Purpose: to analyze the clinical success rate and the findings of magnetic resonance imaging (MRI) after uterine artery embolization of symptomatic leiomyomas (fibroids) of the uterus. Materials and methods: this is a prospective single-center case study of 80 consecutively treated patients, followed for 3-6 months (group I), 7-12 months, (group II), and 13-25 months (group III). MRI was used to determine the uterine volume and size of the dominant leiomyoma. Symptoms and causes requiring repeat interventions were analyzed. Results: significant (p < 0.01) volume reduction of the uterus (median: 34.95% confidence interval [CI]: 30.41 - 41.76%) and dominant leiomyoma (median: 52.07%, CI: 47.71 - 61.57%) was found. The decrease in uterine volume (I-III: 22.68%, 33.56%, 47.93%) and dominant leiomyoma volume (I-III: 41.86%, 62.16%, 73.96%) progressed with the follow-up time. Bleeding resolved significantly (p < 0.0001) in all three follow-up groups (groups I-III: 92.86%, 95.23%, 96.67%). Furthermore, urinary frequency (groups I-III: 70%, 75%, 82.35%) and sensation of pelvic pressure (groups I-III: 42.86%, 60%, 93.75%) improved, which was statistically significant in group III (p < 0.01). The number of leiomyomas correlated (p < 0.05) with improvement of the bleeding and the pelvic pressure. Repeat therapy was necessary for complications in four patients (5%) and for therapeutic failure in three patients (3.8%). Permanent amenorrhea was observed in four patients (5%) of age 45 years or older. Conclusion: uterine artery embolization of uterine leiomyomas has a high clinical success rate with an acceptable incidence of complications and repeat interventions. (orig.)

  14. Protective properties of 6-gingerol-rich fraction from Zingiber officinale (Ginger) on chlorpyrifos-induced oxidative damage and inflammation in the brain, ovary and uterus of rats.

    Science.gov (United States)

    Abolaji, Amos O; Ojo, Mercy; Afolabi, Tosin T; Arowoogun, Mary D; Nwawolor, Darlinton; Farombi, Ebenezer O

    2017-05-25

    Chlorpyrifos (CPF) is an organophosphorus pesticide widely used in agricultural applications and household environments. 6-Gingerol-rich fraction from Zingiber officinale (Ginger, 6-GRF) has been reported to possess potent anti-oxidative, anti-inflammatory and anti-apoptotic properties. Here, we investigated the protective properties of 6-GRF on CPF-induced oxidative damage and inflammation in the brain, ovary and uterus of rats. Five groups of rats containing 14 rats/group received corn oil (control), CPF (5 mg/kg), 6-GRF (100 mg/kg), CPF (5 mg/kg) + 6-GRF (50 mg/kg) and CPF (5 mg/kg) + 6-GRF (100 mg/kg) through gavage once per day for 35 days respectively. The results showed that 6-GRF protected against CPF-induced increases in oxidative stress ((hydrogen peroxide (H 2 O 2 ) and malondialdehyde (MDA)), inflammatory (myeloperoxidase (MPO), nitric oxide (NO) and tumour necrosis factor-α (TNF- α)), and apoptotic (caspase-3) markers. Also, 6-GRF improved the activities of antioxidant enzymes catalase, superoxide dismutase (SOD), glutathione peroxidase (GPx), and glutathione S-transferase (GST) as well as glutathione (GSH) level in the brain, ovary and uterus of rats exposed to CPF (p < 0.05). Overall, the protective effects of 6-GRF on CPF-induced toxicity in the brain and reproductive organs of rats may be due to its potent antioxidative, anti-inflammatory and antiapoptotic properties. Copyright © 2017 Elsevier B.V. All rights reserved.

  15. Fasciola hepatica: a light and electron microscope study of the ovary and of the development of oocytes within eggs in the uterus provides an insight into reproductive strategy.

    Science.gov (United States)

    Hanna, R E B; Moffett, D; Forster, F I; Trudgett, A G; Brennan, G P; Fairweather, I

    2016-05-15

    The ultrastructure of the ovary of Fasciola hepatica collected from field-infected sheep, was compared with that of flukes from laboratory-infected rats harbouring the Oberon or the Cullompton fluke isolate. At the periphery of the ovarian tubules, in all flukes, interstitial tissue was identified that appears to provide physical support and facilitate the metabolism of the germinal-line cells. Oogonia undergo mitotic division to maintain the cell population and to produce oocytes. Early oocytes feature conspicuous synaptonemal complexes in the nucleoplasm, and these become less evident as the oocytes grow in size, move towards the core of the ovarian tubule, and synthesise osmiophilic bodies. The latter may represent cortical granules, and serve to block polyspermy. The identity of the synaptonemal complexes was confirmed by immunocytochemical labelling of synaptonemal proteins. The occurrence of synaptonemal complexes in the oocytes of all fluke types examined indicates that pairing of bivalent chromosomes, with the potential for genetic recombination and chiasmata formation, is a feature of the triploid aspermic parthenogenetic Cullompton flukes, as well as of the wild-type out-breeding field-derived and Oberon isolate flukes. In oocytes within shelled eggs in the proximal uterus of all flukes, condensed chromosomes align at meiotic metaphase plates. Following the reduction division, two equal pronuclei appear in each oocyte in the distal uterus. On the basis of these observations, a mechanism of facultative parthenogenesis for F. hepatica is proposed that accommodates the survival and clonal expansion of triploid aspermic isolates. Copyright © 2016 Elsevier B.V. All rights reserved.

  16. Dynamics of changes in trypsin-inhibiting activity (TIA) in cervical mucus blood and histomorphological structure of uterus in sheep following X-irradiation

    International Nuclear Information System (INIS)

    Molnarova, M.; Arendarcik, J.; Tokos, M.

    1983-01-01

    The effect of ionizing radiation on the reproductive organs of sheep was studied after a single local irradiation of ovaries with different X-ray doses. 22 sheep of the Slovak Merino breed, two years old, weighing an average of 30 kg, divided into four groups were irradiated as follows: group I n=6, 4.78 Gy (500 R), group II n=6, 9.67 Gy (1000 R), group III n=6, 19.14 Gy (2000 R). The sheep in the fourth (control) group were not irradiated but underwent laparotomy. Trypsin inhibition activity of the blood plasma and of the cervical mucus was determined from the decreased rate of hydrolysis of the low-molecular substrate (TAPA); the thickness of the epithelium of the cervix and body of the uterus was measured microscopically following fixation and colouring. The dynamics of TIA changes in the cervical mucus differed in the individual groups in the course of days 10, 30 and 100. The dynamics of changes in the thickness of the epithelium of the endometrium, the cervix and the uterus horns had a different character. On day 100 after irradiation the values differed only very little. The dynamics of TIA of the blood plasma (total and low-molecular fraction) differed between the groups and on day 100 of the experiment the values were significantly lower than on day 1. A comparison of the values in irradiated and control sheep showed that the values of TIA of the cervical mucus increased between days 10 and 30 while the values of low-molecular TIA of the plasma decreased. (author)

  17. Perineal hernia in sheep containing pregnancy uterus / Hérnia perineal em ovino com útero gravídico como conteúdo

    Directory of Open Access Journals (Sweden)

    Augusto José Savioli de Almeida Sampaio

    2010-09-01

    Full Text Available Herniations and eventrations are ordinary events of buiatric clinic. Umbilical and inguinal hernias are well described, but perineal hernias in small ruminant animals are not so mentioned. Even though being the perineal hernia more common in cats and dogs, it might be occasionally observed in pregnant sheep close to delivery, being the gravid uterus rarely as content. The present study describes the event of perineal hernia with gravid uterus as content in a sheep of approximately one year old with no breed defined with a pregnancy period about 120 days. The adopted procedure included surgical reduction of the hernia, but without the closure of the hernial ring. The animal presented excellent recovery without post-surgery complications. Herniações e eventrações são ocorrências comuns na clinica buiátrica. Hérnia umbilical e inguino-escrotal são bem descritas, porém hérnias perineais em pequenos ruminantes são pouco relatadas. Apesar de a hérnia perineal ser mais comum em cães e gatos, pode ser ocasionalmente observada em ovelhas gestantes próximas ao parto sendo que raramente apresenta o útero como conteúdo. O presente relato descreve a ocorrência de hérnia perineal com útero gravídico como conteúdo em uma ovelha de aproximadamente um ano de idade sem raça definida com tempo de gestação aproximado de 120 dias. A terapêutica adotada incluiu a redução cirúrgica da hérnia, porém, sem a síntese do anel herniário. O animal apresentou excelente recuperação sem complicações pós-operatórias.

  18. Effects of liarozole fumarate (R85246) in combination with tamoxifen on N-methyl-N-nitrosourea (MNU)-induced mammary carcinoma and uterus in the rat model

    International Nuclear Information System (INIS)

    Goss, Paul E; Strasser-Weippl, Kathrin; Qi, Shangle; Hu, Haiqing

    2007-01-01

    Liarozole fumarate (liarozole – R85246) is a novel compound with characteristics of both aromatase inhibitor (AI) and a retinoic acid metabolism blocking agent (RAMBA). Our objective was to determine the effects of liarozole alone or in combination with tamoxifen on the N-methyl-N-nitrosourea (MNU)-induced rat mammary carcinoma model, as well as on the uterus in ovariectomized immature rats. (1) Tumor burden experiments: Animals bearing one or more tumors greater than 10 mm in diameter were treated for 56 consecutive days with 20 mg/kg or 80 mg/kg of liarozole by oral gavage, tamoxifen 100 μg/kg by subcutaneous injection, or a combination of liarozole and tamoxifen. At the end of the treatment period, total cumulative tumor volume as well as retinoic acid levels were measured. (2) Uterotrophic assay and proliferation experiments: 21-day-old ovariectomized (OVX) Sprague-Dawley rats were treated with 20 mg/kg or 80 mg/kg of liarozole by oral gavage, tamoxifen 1 mg/kg by subcutaneous injection, and combination of both for 4 consecutive days. At the end of the treatment period, uterine weight, epithelial lining cell height and indices of proliferation cell nuclear antigen (PCNA) were measured. The tumor burden experiments in rats bearing estrogen receptor (ER) positive mammary tumours showed that liarozole has a marked anti-tumour effect. In combination with tamoxifen, liarozole had neither an additive nor an antagonistic effect. However, liarozole markedly reduced the uterotrophic effects induced by tamoxifen. Liarozole's antitumor effects on ER positive mammary tumors and its protective effect on the uterus merit further studies to confirm its clinical value in combination with tamoxifen in ER positive postmenopausal breast cancer. Liarozole and other retinomimetics might also be suitable chemoprevention drugs in combination with tamoxifen because of their favorable toxicity profile

  19. Reproducibility and interoperator reliability of obtaining images and measurements of the cervix and uterus with brachytherapy treatment applicators in situ using transabdominal ultrasound.

    Science.gov (United States)

    van Dyk, Sylvia; Garth, Margaret; Oates, Amanda; Kondalsamy-Chennakesavan, Srinivas; Schneider, Michal; Bernshaw, David; Narayan, Kailash

    2016-01-01

    To validate interoperator reliability of brachytherapy radiation therapists (RTs) in obtaining an ultrasound image and measuring the cervix and uterine dimensions using transabdominal ultrasound. Patients who underwent MRI with applicators in situ after the first insertion were included in the study. Imaging was performed by three RTs (RT1, RT2, and RT3) with varying degrees of ultrasound experience. All RTs were required to obtain a longitudinal planning image depicting the applicator in the uterine canal and measure the cervix and uterus. The MRI scan, taken 1 hour after the ultrasound, was used as the reference standard against which all measurements were compared. Measurements were analyzed with intraclass correlation coefficient and Bland-Altman plots. All RTs were able to obtain a suitable longitudinal image for each patient in the study. Mean differences (SD) between MRI and ultrasound measurements obtained by RTs ranged from 3.5 (3.6) to 4.4 (4.23) mm and 0 (3.0) to 0.9 (2.5) mm on the anterior and posterior surface of the cervix, respectively. Intraclass correlation coefficient for absolute agreement between MRI and RTs was >0.9 for all posterior measurement points in the cervix and ranged from 0.41 to 0.92 on the anterior surface. Measurements were not statistically different between RTs at any measurement point. RTs with variable training attained high levels of interoperator reliability when using transabdominal ultrasound to obtain images and measurements of the uterus and cervix with brachytherapy applicators in situ. Access to training and use of a well-defined protocol assist in achieving these high levels of reliability. Copyright © 2016 American Brachytherapy Society. Published by Elsevier Inc. All rights reserved.

  20. Hepatorenal Syndrome

    Directory of Open Access Journals (Sweden)

    Ebru Yilmaz

    2014-06-01

    Full Text Available Hepatorenal syndrome (HRS is functional renal failure that occurs with advanced liver failure. HRS is considered the most severe complication of cirrhosis. Type 1 HRS develops due to severe reduction of effective circulating volume results in hemodynamic dysfunction. Type 1 HRS is characterized by acute renal failure and rapid deterioration in the function of other organs. It can ocur spontaneously or in the setting of a precipitating event. Type 2 hepatorenal syndrome (HRS, which is characterized by slowly progressive renal failure and refractory ascites. Liver transplantation is the only definitive treatment for both type. The most suitable and ldquo;bridge treatments and rdquo; or treatment for patients ineligible for a liver transplant include terlipressin plus albumin. [J Contemp Med 2014; 4(2.000: 106-113

  1. Dravet syndrome

    Directory of Open Access Journals (Sweden)

    Incorpora Gemma

    2009-09-01

    Full Text Available Abstract "Dravet syndrome" (DS previously named severe myoclonic epilepsy of infancy (SMEI, or epilepsy with polymorphic seizures, is a rare disorder characterized by an early, severe, generalized, epileptic encephalopathy. DS is characterized by febrile and afebrile seizures beginning in the 1st year of life followed by different types of seizures (either focal or generalized, which are typically resistant to antiepileptic drugs. A developmental delay from the 2nd to 3rd year of life becomes evident, together with motor disturbances and personality disorders. Beside the classic syndrome, there are milder cases which have been called severe myoclonic epilepsy borderline (SMEB. DS is caused by a mutation in the neuronal sodium channel gene, SCN1A , that is also mutated in generalized epilepsy with FS+ (GEFS+.

  2. Apert syndrome

    Directory of Open Access Journals (Sweden)

    Premalatha

    2010-01-01

    Full Text Available Apert syndrome (acrocephalosyndactyly is a rare developmental malformation characterized by craniosynostosis, mid-face hypoplasia, symmetrical syndactyly of hands and feet. The prodromal characteristics for the typical cranio-facial appearance are early craniosynostosis of the coronal suture, cranial base and agenesis of the sagittal suture. The purpose of this paper is to report a case of Apert syndrome with emphasis on craniofacial and oral features in an eighteen-month-old male child. The patient presented with several craniofacial deformities, including brachycephaly, midface hypoplasia, flat face, hypertelorism, ocular proptosis, downslanting palpebral fissures. Syndactylies with osseous fusion of the hands and feet were also observed. Intraoral findings included delayed eruption of teeth, high arched palate with pseudo cleft in the posterior one third.

  3. Paraneoplastic syndromes

    Energy Technology Data Exchange (ETDEWEB)

    Weller, R.E.

    1994-03-01

    Paraneoplastic syndromes (PNS) comprise a diverse group of disorders that are associated with cancer but unrelated to the size, location, metastases, or physiologic activities of the mature tissue of origin. They are remote effects of tumors that may appear as signs, symptoms, or syndromes which can mimic other disease conditions encountered in veterinary medicine. Recognition of PNS is valuable for several reasons: the observed abnormalities may represent tumor cell markers and facilitate early diagnosis of the tumor; they may allow assessment of premalignant states; they may aid in the search metastases; they may help quantify and monitor response to therapy; and, they may provide insight into the study of malignant transformation and oncogene expression. This review will concentrate on the pathophysiology, diagnosis, and treatment of some of the common PNS encountered in veterinary medicine.

  4. Paraneoplastiske syndromer

    OpenAIRE

    Røsbekk, Stein Helge

    2007-01-01

    During the last 50 years it has become clear that malignant tumours can induce symptoms unrelated to the mechanical effects of the primary tumour itself or its metastasis. Today, the name Paraneoplastic syndrome is given to those symptom complexes that may affect the blood cells, electrolytes, coagulation system, muscle, skin, nerve and the endocrine system. Endocrine symptoms were first recognised, and different hormones were isolated from the tumour tissue. However, tumour derived hormones ...

  5. Caroli's syndrome

    Energy Technology Data Exchange (ETDEWEB)

    Numan, F; Cokyueksel, O; Camuscu, S; Demir, K; Dueren, M

    1986-07-01

    In 1958 Caroli described the syndrome of congenital, either segmental or involving the entire bile duct system, saccular extensions of the intrahepatic bile ducts. He differentiated between two types of this disease pattern. The first form concerns pure cystic dilatations of the intrahepatic bile ducts, whereas the second one is combined with hepatic fibrosis and portal hypertension. Both types are characterised by cystic dilatations in the kidneys and in the extrahepatic bile ducts, pancreas and spleen.

  6. Griscelli syndrome

    Directory of Open Access Journals (Sweden)

    Kumar T

    2006-01-01

    Full Text Available Partial albinism with immunodeficiency is a rare and fatal immunologic disorder characterized by pigmentary dilution and variable cellular immunodeficiency. It was initially described in 1978. Primary abnormalities included silvery grayish sheen to the hair, large pigment agglomerations in hair shafts and an abundance of mature melanosomes in melanocytes, with reduced pigmentation of adjacent keratinocytes. We describe a child with Griscelli syndrome who presented with hepatitis, pancytopenia and silvery hair. The diagnosis was confirmed by microscopic skin and hair examination.

  7. Waardenburg syndrome

    OpenAIRE

    Mehta, Manish; Kavadu, Paresh; Chougule, Sachin

    2004-01-01

    We report a case of Waardenburg syndrome in a female child aged 2yrs. Petrus Johannes Waardenburg(1) , a Dutch Ophthalmologist in 1951 described individuals with retinal pigmentary differences who had varying degrees of hearing loss and dystopia canthorum (i.e., latral displacement of inner canthi of eyes). The disease runs in families with a dominant inheritance pattern with varying degree of clinical presentation. Patient usually present with heterochromic iris, pigmentary abnormalities of ...

  8. [PHACES syndrome].

    Science.gov (United States)

    Morcillo Azcárate, J; Bernabeu-Wittel, J; Fernández-Pineda, I; Conejo-Mir, M D; Tuduri Limousin, I; Aspiazu Salinas, D A; de Agustín Asensio, J C

    2010-04-01

    PHACES syndrome associates a segmental facial hemangioma with cerebral malformations, aortic branches/cranial arteries anomalies, cardiac defects, eye anomalies or ventral wall defects. The aim of this study is to analyze our experience with this syndrome. Retrospective study of the cases seen at our unit in the last year. We treat 4 cases; 3 girls and 1 child. Besides the segmental hemangioma they presented: 3 vascular cerebral malformations; 2 structural cardiopathies; 2 cerebral malformations, 1 microftalmia. We did not find ventral wall defects. A case received treatment with two cycles of metilprednisolone i.v. and oral prednisone, with favourable course; two cases received initial treatment with oral prednisone continued of oral propanolol in rising pattern up to 2 mg/kg/day, Obtaining both the detention of the tumour growth and regression of the lesion, with very good tolerance. A 7-year-old patient has been treated with colouring pulse laser for her residual lesions. When we see a segmental facial hemangioma we must perform a wide diagnostic study in order to discard a PHACES syndrome. Multidisciplinar approach to the patient by a wide expert's group gets an earlier diagnose and improves the outcome. Propranolol is a promising therapeutic alternative.

  9. Anserine syndrome.

    Science.gov (United States)

    Helfenstein, Milton; Kuromoto, Jorge

    2010-01-01

    Knee pain is a common complaint in clinical practice, and pes anserinus tendino-bursitis syndrome (PATB) has been frequently diagnosed based only on clinical features that may cause equivocal interpretations. Patients complain of characteristic spontaneous medial knee pain with tenderness in the inferomedial aspect of the joint. Studies with different imaging modalities have been undertaken during the last years to identify whether these patients suffer from bursitis, tendinitis, or both. Nevertheless, little is known regarding the structural defect responsible for this disturbance. Due to these problems and some controversies, we suggest the term "anserine syndrome" for this condition. Diabetes Mellitus is a known predisposing factor for this syndrome. Overweight and osteoarthritis seem to represent additional risk factors; however, their role in the pathophysiology of the disease is not yet understood. Treatment includes non-steroidal anti-inflammatory drugs, physiotherapy, and injections of corticosteroid, with highly variable responses, from 10 days to 36 months to achieve recovery. The lack of knowledge about its epidemiological, etiological, and pathophysiological aspects requires future studies for this common and intriguing disorder.

  10. Neonatal respiratory distress syndrome

    Science.gov (United States)

    Hyaline membrane disease (HMD); Infant respiratory distress syndrome; Respiratory distress syndrome in infants; RDS - infants ... improves slowly after that. Some infants with severe respiratory distress syndrome will die. This most often occurs ...

  11. Toxic shock syndrome

    Science.gov (United States)

    Staphylococcal toxic shock syndrome; Toxic shock-like syndrome; TSLS ... Toxic shock syndrome is caused by a toxin produced by some types of staphylococcus bacteria. A similar problem, called toxic shock- ...

  12. Prune belly syndrome

    Science.gov (United States)

    Eagle-Barrett syndrome; Triad syndrome ... The exact causes of prune belly syndrome are unknown. The condition affects mostly boys. While in the womb, the developing baby's abdomen swells with fluid. Often, the cause is ...

  13. What Causes Cushing's Syndrome?

    Science.gov (United States)

    ... Share Facebook Twitter Pinterest Email Print What causes Cushing syndrome? Cushing syndrome can develop for two reasons: Medication ... uhs ), thyroid, or thymus How Tumors Can Cause Cushing Syndrome Normally, the pituitary gland in the brain controls ...

  14. Genetics Home Reference: antiphospholipid syndrome

    Science.gov (United States)

    ... Share: Email Facebook Twitter Home Health Conditions Antiphospholipid syndrome Antiphospholipid syndrome Printable PDF Open All Close All Enable ... area? Other Names for This Condition anti-phospholipid syndrome antiphospholipid antibody syndrome Hughes syndrome Related Information How are ...

  15. Genetics Home Reference: Costello syndrome

    Science.gov (United States)

    ... other genetic conditions, cardiofaciocutaneous syndrome (CFC syndrome) and Noonan syndrome . In affected infants, it can be difficult to ... These individuals may actually have CFC syndrome or Noonan syndrome , which are caused by mutations in related genes. ...

  16. Acute nephritic syndrome

    Science.gov (United States)

    Glomerulonephritis - acute; Acute glomerulonephritis; Nephritis syndrome - acute ... Acute nephritic syndrome is often caused by an immune response triggered by an infection or other disease. Common causes in children ...

  17. Morvan Syndrome

    Science.gov (United States)

    Maskery, Mark; Chhetri, Suresh K.; Dayanandan, Rejith; Gall, Claire

    2016-01-01

    A 74-year-old gentleman was admitted to the regional neurosciences center with encephalopathy, myokymia, and dysautonomia. Chest imaging had previously identified an incidental mass in the anterior mediastinum, consistent with a primary thymic tumor. Antivoltage-gated potassium channel (anti-VGKC) antibodies were positive (titer 1273 pmol/L) and he was hypokalemic. Electromyogram and nerve conduction studies were in keeping with peripheral nerve hyperexcitability syndrome, and an electroencephalogram was consistent with encephalopathy. A diagnosis of Morvan syndrome was made, for which he was initially treated with high-dose steroids, followed by a 5-day course of intravenous immunoglobulin (IVIG) therapy. He also underwent thymectomy, followed by a postexcision flare of his symptoms requiring intensive care management. Further steroids, plasmapheresis, and IVIG achieved stabilization of his clinical condition, enabling transfer for inpatient neurorehabilitation. He was commenced on azathioprine and a prolonged oral steroid taper. A subsequent presumed incipient relapse responded well to further IVIG treatment. This case report documents a thymoma-associated presentation of anti-VGKC-positive Morvan syndrome supplemented by patient and carer narrative and video, both of which provide valuable further insights into this rare disorder. There are a limited number of publications surrounding this rare condition available in the English literature. This, combined with the heterogenous presentation, association with underlying malignancy, response to treatment, and prognosis, provides a diagnostic challenge. However, the association with anti-VGKC antibody-associated complexes and 2 recent case series have provided some scope for both accurate diagnosis and management. PMID:26740856

  18. Jacobsen syndrome

    Directory of Open Access Journals (Sweden)

    Grossfeld Paul

    2009-03-01

    Full Text Available Abstract Jacobsen syndrome is a MCA/MR contiguous gene syndrome caused by partial deletion of the long arm of chromosome 11. To date, over 200 cases have been reported. The prevalence has been estimated at 1/100,000 births, with a female/male ratio 2:1. The most common clinical features include pre- and postnatal physical growth retardation, psychomotor retardation, and characteristic facial dysmorphism (skull deformities, hypertelorism, ptosis, coloboma, downslanting palpebral fissures, epicanthal folds, broad nasal bridge, short nose, v-shaped mouth, small ears, low set posteriorly rotated ears. Abnormal platelet function, thrombocytopenia or pancytopenia are usually present at birth. Patients commonly have malformations of the heart, kidney, gastrointestinal tract, genitalia, central nervous system and skeleton. Ocular, hearing, immunological and hormonal problems may be also present. The deletion size ranges from ~7 to 20 Mb, with the proximal breakpoint within or telomeric to subband 11q23.3 and the deletion extending usually to the telomere. The deletion is de novo in 85% of reported cases, and in 15% of cases it results from an unbalanced segregation of a familial balanced translocation or from other chromosome rearrangements. In a minority of cases the breakpoint is at the FRA11B fragile site. Diagnosis is based on clinical findings (intellectual deficit, facial dysmorphic features and thrombocytopenia and confirmed by cytogenetics analysis. Differential diagnoses include Turner and Noonan syndromes, and acquired thrombocytopenia due to sepsis. Prenatal diagnosis of 11q deletion is possible by amniocentesis or chorionic villus sampling and cytogenetic analysis. Management is multi-disciplinary and requires evaluation by general pediatrician, pediatric cardiologist, neurologist, ophthalmologist. Auditory tests, blood tests, endocrine and immunological assessment and follow-up should be offered to all patients. Cardiac malformations can be

  19. Robinow syndrome

    Directory of Open Access Journals (Sweden)

    Suresh S

    2008-01-01

    Full Text Available Robinow syndrome is a rare autosomal recessive mesomelic dwarfism with just more than 100 cases reported in the literature so far. The lower extremity is spared with skeletal deformity usually confined to the forearm, hand, and the dorsal spine. Diagnosis is made easily in the early childhood by the typical "fetal facies" appearance, which disappears to a certain extent as the patient grows. The author reports two cases of this entity with vertebral segmentation defects, rib fusion, and typical severe brachymelia and facial features.

  20. Trichorhinophalangeal syndrome

    Energy Technology Data Exchange (ETDEWEB)

    Tuzovic, S.; Fiebach, B.J.O.; Magnus, L.; Sauerbrei, H.U.

    1982-11-01

    This article reports on 14 cases of a trichorhinophalangeal syndrome in five successive generations. Besides the well-known characteristics of the TRPS the following symptoms observed in this family are new: Teething was considerably delayed, intelligence was reduced, and there were skin manifestations resembling eczema. Besides, struma colli and colitis ulcerosa were also observed. Subsequent observations have to clarify whether these symptoms are a facultative part of the TRPS pattern. The constant appearance of carriers of these characteristics during five generation points to dominant heredity.