1/42. Ectopic pregnancy after transmyometrial embryo transfer: case report.OBJECTIVE: To report a case of ectopic pregnancy after transvaginal transmyometrial ET. DESIGN: Case report. SETTING: University-based IVF program. PATIENT(S): A woman with tubal subfertility and a history of difficult ETs. INTERVENTION(S): Transvaginal transmyometrial ET performed to avoid a difficult transcervical ET. MAIN OUTCOME MEASURE(S): Expected improvement in the pregnancy rate in a selected group of patients. RESULT(S): Tubal pregnancy. CONCLUSION(S): Transmyometrial ET is an attractive alternative to difficult transcervical ET but is not free of complications.- - - - - - - - - - ranking = 1keywords = embryo (Clic here for more details about this article) |
2/42. Ovarian abscess and heterotopic triplet pregnancy: two complications after IVF in one patient.A patient is reported, who suffered from ovarian abscess after ovarian puncture of a functional ovarian cyst. The cyst has developed after administration of a GnRH agonist depot preparation in the preceeding luteal phase. She was planned to be stimulated for IVF according to the long luteal protocol. The abscess was removed by laparoscopy. and stimulation started two months later after administration of two further GnRH against depot preparations. The patient got pregnant after embryo transfer of three embryos. and a heterotopic triplet pregnancy, with intrauterine twins and a tubal singleton was established. Bilateral salpingectomy was performed, because of bilateral haematosalpinx and previously described bilateral tubal occlusion. The further pregnancy was uncomplicated.- - - - - - - - - - ranking = 0.5keywords = embryo (Clic here for more details about this article) |
3/42. Heterotopic pregnancy (triplets) following in vitro fertilisation: case report.We report a patient who had in vitro fertilization for secondary infertility due to tubal disease. Following transfer of three embryos, a twin intrauterine and a tubal ectopic pregnancy resulted (heterotopic pregnancy).- - - - - - - - - - ranking = 0.25keywords = embryo (Clic here for more details about this article) |
4/42. Simultaneous bilateral tubal pregnancy after intracytoplasmic sperm injection treated by conservative medical treatment. Interest of sonographic follow-up.We describe a case of early bilateral tubal pregnancy diagnosed by transvaginal ultrasonography after intracytoplasmic sperm injection (ICSI) and embryo transfer (ET). A follow-up by transvaginal sonography was done with a systematic second scan (5 days) after the first diagnosis of left tubal ectopic pregnancy in case of assisted conception procedure. This follow-up sonographic strategy permitted us to perform a conservative treatment for this case of spontaneous bilateral tubal pregnancy by two consecutive (left then right) in-situ methotrexate injections under vaginal ultrasonographic guidance without any complications.- - - - - - - - - - ranking = 0.25keywords = embryo (Clic here for more details about this article) |
5/42. Twin heterotopic pregnancy after assisted reproduction. A case report.BACKGROUND: Heterotopic pregnancy is a potentially catastrophic form of ectopic pregnancy and is increasing in incidence secondary to assisted reproductive technology. early diagnosis and intervention are important in avoiding short- and long-term morbidity. CASE: A 36-year-old, nulliparous woman became pregnant by in vitro fertilization and embryo transfer. A total of three embryos were transferred. She presented to the emergency room approximately six weeks after transfer with the complaint of severe abdominal pain. Laboratory analysis revealed a decreasing hematocrit with stable vital signs despite continued abdominal pain. On transvaginal ultrasound, two fetal poles were present, with cardiac activity in two of the three gestational sacs. At surgery the patient was found to have a ruptured tubal pregnancy in addition to the intrauterine gestations. Pathologic analysis revealed a twin tubal pregnancy. CONCLUSION: Heterotopic pregnancy should be considered in the differential diagnosis of any patient who becomes pregnant by assisted reproduction techniques and presents with signs and symptoms of ectopic pregnancy.- - - - - - - - - - ranking = 0.5keywords = embryo (Clic here for more details about this article) |
6/42. Heterotopic pregnancy at 16 weeks of gestation after in-vitro fertilization and embryo transfer.We present an heterotopic pregnancy at 16 weeks of gestation following IVF/ET treatment with the ectopic pregnancy located in the left fallopian tube. Intra-abdominal bleeding secondary to an heterotopic pregnancy, causing acute abdominal pain and hemorrhagic shock, should be included in the differential diagnosis even in the second trimester of pregnancy, especially in patients, achieving conception with the use of assisted reproduction techniques.- - - - - - - - - - ranking = 1keywords = embryo (Clic here for more details about this article) |
7/42. Heterotopic triplet pregnancy: report and video of a case of a ruptured tubal implantation with living embryo concurrent with an intrauterine twin gestation.This report presents a case of triplet heterotopic gestation after intracytoplasmic sperm injection (ICSI)-IVF treatment, with a left ruptured ectopic tubal implantation with a living embryo and successful outcome of the concurrent intrauterine twin gestation. A couple whose infertility was caused by oligoasthenozoospermia was referred for ICSI treatment. Three good quality embryos were transferred at the request of the patient. Early gestational control was performed by ultrasound at weeks 5 and 7 of gestation. The patient reported to the centre during week 7 with severe abdominal pain and with signs of peritoneal irritation. Transvaginal ultrasound revealed an extra-uterine ruptured implantantion. During the concomitantly performed laparoscopic procedure, a living embryo was observed after opening the extra-uterine embryonic sac. Heartbeat activity was present and lasted for 5 min after surgical resection of the tubal implantation. The patient was discharged from hospital without complications. The intrauterine twin gestation was not affected and two healthy infants were born at week 38 of gestation. Heterotopic pregnancy should be ruled out in patients submitted to IVF-embryo transfer, although no predisposing factors are present in some cases. Precise diagnosis may be delayed due to some important characteristics of the IVF-embryo transfer treatment. Nevertheless, this condition should be diagnosed by ultrasound before tubal rupture to avoid obvious complications. laparoscopy remains the gold standard for diagnosis and treatment in these cases. The presentation of the heterotopic pregnancy was recorded on video and may be viewed on the internet at www.rbmonline.com/Article/710.- - - - - - - - - - ranking = 2.5keywords = embryo (Clic here for more details about this article) |
8/42. Heterotopic triplet pregnancy with bilateral tubal and intrauterine pregnancy after IVF.Heterotopic pregnancy in a spontaneous cycle is rare, but the incidence increases with the introduction of assisted reproductive technologies. This report describes a case of combined bilateral tubal and intrauterine pregnancy after IVF and embryo transfer. The diagnostic and therapeutic problems will be discussed both in terms of the case report and the literature. Heterotopic pregnancies after IVF and resulting problems are further reasons to encourage the transfer of only one embryo. This could be difficult to achieve without simultaneously decreasing pregnancy rates, as embryo selection is not permitted in germany.- - - - - - - - - - ranking = 0.75keywords = embryo (Clic here for more details about this article) |
9/42. Successful treatment of two viable tubal pregnancies by two-step local injection.Two viable tubal pregnancies were diagnosed by transvaginal ultrasound with a serum beta-hCG level of up to 3,004 mIU/mL in Case 1 and 16,676 mIU/mL in Case 2. Under transvaginal sonographic guidance, a local injection of potassium chloride (0.5 mL = 1.0 mEq) into the embryo was performed for the purpose of embryocide. In Case 1, a follow-up of serum beta-hCG levels showed an initial plateau and subsequent regression to negative, 49 days after the local injection. However, a persistent increase in serum beta-hCG levels was noted in Case 2 for two samples at intervals of two days during follow-up, 27,800 and 36,500 mIU/mL, in spite of the fact that no fetal cardiac activity was visible. Six days later, laparoscopy was done and methotrexate, 50 mg in 6 mL of normal saline, was injected into the ampullar mass of the right fallopian tube in two divided dosages. The serum beta-hCG levels then gradually decreased and returned to negative 60 days after the methotrexate injection. For a viable ectopic pregnancy, this new modality of two-step local injection, first with potassium chloride and then with supplemental methotrexate, separately by two procedures, may offer an additional choice of conservative treatment.- - - - - - - - - - ranking = 0.5keywords = embryo (Clic here for more details about this article) |
10/42. Simultaneous bilateral tubal pregnancies after in vitro fertilization and embryo transfer: report of a case.Ectopic pregnancies continue to be a major complication of in vitro fertilization and embryo transfer (IVF-ET). A case of bilateral simultaneous tubal pregnancy after IVF-ET is described. The patient underwent ovum pick-up (OPU) through a laparotomy with concomitant pelvic surgery. embryo transfer (ET) was performed two days after OPU; this resulted in bilateral tubal pregnancies, diagnosed and treated one month apart. There are several possible causal mechanisms for the increased rate of ectopic pregnancies following IVF-ET. It is important to recognize that care in the transfer technique, with respect to the catheter position and limiting the volume of transfer medium to 20 microL, and an awareness of previous occlusion of the tubal ostia, or of a salpingectomy before IVF-ET, can help to minimize this complication rate. Two important points are the possibility of a simultaneous bilateral tubal pregnancy after IVF-ET, and the necessity of carefully examining both adnexa at the time of surgery for an ectopic pregnancy. Early and accurate diagnosis of a simultaneous bilateral ectopic pregnancy can prevent the necessity of a second operation and reduce maternal morbidity and mortality.- - - - - - - - - - ranking = 1.25keywords = embryo (Clic here for more details about this article) |
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