1/10. broad ligament twin pregnancy following in-vitro fertilization.We report the first case of an ectopic twin pregnancy in the broad ligament following in-vitro fertilization and embryo transfer in a patient with a previous ipsilateral (left) salpingo-oophorectomy. The previous surgery was for endometriosis. We discuss the possible contribution of the embryo transfer technique, limitations of preventive measures and importance of transvaginal ultrasound in establishing the diagnosis.- - - - - - - - - - ranking = 1keywords = embryo (Clic here for more details about this article) |
2/10. Successful non-surgical management of a heterotopic abdominal pregnancy following embryo transfer with cryopreserved-thawed embryos.Heterotopic pregnancy is an increasingly common complication of assisted reproductive technology. Abdominal pregnancy is a rare and life-threatening form of ectopic pregnancy that can present as the extrauterine portion of a heterotopic pregnancy. We present the case of a cryopreserved-thawed embryo transfer that resulted in a simultaneous intrauterine and abdominal pregnancy first recognized at 10 weeks gestation. Ultrasound-guided transvaginal injection of potassium chloride into the abdominal pregnancy resulted in asystole and spontaneous resorption of the ectopic fetus, while the intrauterine pregnancy continued and resulted in a liveborn vaginal delivery at full term. Selective embryo reduction using a non-surgical approach in a haemodynamically stable patient can therefore be considered in the management of heterotopic abdominal pregnancy if diagnosed relatively early.- - - - - - - - - - ranking = 5keywords = embryo (Clic here for more details about this article) |
3/10. Primary peritoneal pregnancy implanted on the uterosacral ligament: a case report.Peritoneal pregnancies are classified as primary and secondary. Primary implantation on the peritoneum is extremely rare in extrauterine pregnancy and is a potentially life-threatening variation of ectopic pregnancy within the peritoneal cavity, representing a grave risk to maternal health. Secondary abdominal pregnancies are by far the most common and result from tubal abortion or rupture, or less often, after uterine rupture with subsequent implantation within abdomen. early diagnosis and appropriate surgical management, regardless of stage of gestation, appear to be important in achieving good results. We report a case of primary peritoneal pregnancy in a 28-year-old woman, who had severe lower abdominal pain one day before laparotomy for a preoperative diagnosis of ectopic pregnancy. The conceptus was implanted on the left uterosacral ligament. A fresh embryo of approximately 8 weeks' gestation was found in the conceptus.- - - - - - - - - - ranking = 0.5keywords = embryo (Clic here for more details about this article) |
4/10. Concomitant abdominal and intrauterine pregnancy after in vitro fertilization in a woman with bilateral salpingectomy. A case report.BACKGROUND: Abdominal pregnancy is a rare event, and the concomitant presence of an intrauterine pregnancy is very exceptional. CASE: A case of concomitant abdominal and intrauterine pregnancy following in vitro fertilization and embryo transfer (IVF-ET) occurred in a woman with bilateral salpingectomy. The abdominal pregnancy was successfully treated surgically, with preservation of the intrauterine pregnancy. CONCLUSION: A careful ultrasound examination should be performed on women who have undergone IVF-ET, and the possibility of abdominal pregnancy should be kept in mind in the differential diagnosis of acute abdomen.- - - - - - - - - - ranking = 0.5keywords = embryo (Clic here for more details about this article) |
5/10. A case of simultaneous tubal-splenic pregnancy after assisted reproductive technology.OBJECTIVE: To present a case of simultaneous splenic and tubal pregnancy following in vitro fertilization. DESIGN: Case report. SETTING: University hospital. PATIENT(S): A 37-year-old woman who had undergone in vitro fertilization and embryo transfer for unexplained infertility at another clinic. INTERVENTION(S): laparoscopy and laparotomy. MAIN OUTCOME MEASURE(S): serum concentration of human chorionic gonadotropin (hCG) after salpingosplenectomy. RESULT(S): After transfer of three embryos following fertilization by intracytoplasmic sperm injection (ICSI) at another clinic, the patient was referred to our hospital with suspicion of ectopic pregnancy. Because tubal pregnancy was suspected, laparoscopic right salpingectomy was performed. Although villi were detected in the resected fallopian tube, the serum hCG concentration did not decrease after the operation and a new intraabdominal hemorrhage was detected. We then suspected abdominal pregnancy in the epigastric region, and performed magnetic resonance imaging, computed tomography, and ultrasound examinations, which revealed implantation at the inferior pole of the spleen. splenectomy was performed, with the resulting disappearance of intraabdominal hemorrhage and rapid fall of the serum concentration of hCG. CONCLUSION(S): Assisted reproduction sometimes results in heterotopic pregnancy, but an abdominal pregnancy involving the upper abdominal organs is considered extremely rare. Particularly, splenic pregnancy is usually overlooked and may only be discovered after a sudden intraabdominal hemorrhage. If hemorrhaging is present in the abdominal cavity but pregnancy is not detected within the pelvis, it is advisable to examine patients using imaging techniques to detect any upper abdominal pregnancies.- - - - - - - - - - ranking = 1keywords = embryo (Clic here for more details about this article) |
6/10. Advanced heterotopic pregnancy after in-vitro fertilization and embryo transfer, with survival of both the babies and the mother.A combination of an extra-uterine and an intra-uterine pregnancy is defined as heterotopic pregnancy. An infertile patient, pregnant at her fourth in-vitro fertilization/embryo transfer attempt, was diagnosed at 21 weeks' gestation as having simultaneous abdominal and intra-uterine pregnancy. Expectant management under strict hospitalization was proposed and accepted by the couple, fetal assessment was by serial ultrasound evaluation of growth and amniotic fluid volume and by non-stress tests. Planned operative delivery was accomplished at 34 weeks' gestation. Both the mother and infants are alive and well.- - - - - - - - - - ranking = 2.5keywords = embryo (Clic here for more details about this article) |
7/10. An ectopic pregnancy in the upper retroperitoneum following in vitro fertilization and embryo transfer.Thirty-seven days after successful embryo transfer, a chorionic vesicle was recovered from the upper abdominal retroperitoneal space in a patient presenting with an acute life-threatening hemorrhage. This is the first case report of a retroperitoneal ectopic pregnancy which, although uncommon, is a potentially fatal complication of in vitro fertilization-embryo transfer.- - - - - - - - - - ranking = 3keywords = embryo (Clic here for more details about this article) |
8/10. Abdominal pregnancy after in vitro fertilization and embryo transfer.Ectopic pregnancy continues to be a major complication of in vitro fertilization (IVF) and embryo transfer. We report the first abdominal pregnancy occurring after this therapeutic approach. The patient, a 35-year-old female, presented a frozen pelvis with a history of severe endometriosis and a left salpingectomy. After the transfer of four concepti in her second IVF/embryo transfer attempt, she became pregnant. Unfortunately, ultrasound evaluation five weeks later showed an ectopic pregnancy in the cul-de-sac. During laparotomy, it was noticed that implantation had taken place near the mesentery of the sigmoid and rectosigmoid. A right cornual tubal ligation was performed. Although the benefit of IVF/embryo transfer far outweighs the risk of an ectopic pregnancy, it is imperative that physicians who care for patients after IVF/embryo transfer be fully aware of the possibility of this complication in this high-risk population.- - - - - - - - - - ranking = 4keywords = embryo (Clic here for more details about this article) |
9/10. Abdominal pregnancy following in vitro fertilization in a patient with previous bilateral salpingectomy.BACKGROUND: We present the first case of abdominal pregnancy after in vitro fertilization and embryo transfer in a patient without oviducts. CASE: A 38-year-old woman, who previously had had two salpingectomies because of two tubal pregnancies, was admitted to our department with intermittent vaginal bleeding and abdominal pain, 21 days after embryo transfer. Exploratory laparotomy revealed a moderate amount of blood in the peritoneal cavity and a mass consisting of blood clots and tissue fragments attached to the posterior aspect of the right broad ligament. Pathologic examination confirmed the diagnosis of abdominal pregnancy. CONCLUSION: Abdominal pregnancy may be the outcome of embryo transfer and should hence be considered a potential complication of the procedure.- - - - - - - - - - ranking = 1.5keywords = embryo (Clic here for more details about this article) |
10/10. Does primary omental pregnancy exist?Omental pregnancy is a rare form of abdominal pregnancy. In the 5 previously reported cases, primary implantation of the embryo to the omentum has been proposed as its etiology. We present a new case of omental pregnancy in a 31-year-old woman presenting with symptoms of ectopic pregnancy. After careful review of our case and the published literature in view of the accepted definition of primary abdominal pregnancy, we conclude that all reported instances of omental pregnancy are secondary and probably follow tubal or ovarian pregnancy abortion.- - - - - - - - - - ranking = 0.5keywords = embryo (Clic here for more details about this article) |
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