One follicle, one egg, one embryo: a case-report of successful pregnancy obtained from a single oocyte collected.

In this report, we present an unusual case of a couple who achieved a successful pregnancy by ICSI with a single oocyte collected. The cumulus-oocyte-complex (COC) was retrieved at 36.5 hours post trigger, and was found to be at metaphase II, when sperm injection was performed at around 39 hours post trigger. At 18 hours post injection, the single oocyte was fertilized, developed to four-cell embryo on day 2, and 8-cell grade on day 3, when it was relocated in the uterine cavity. The pregnancy yielded a positive ß-hCG result. The scan performed at seven weeks, revealed the presence of one amniotic sac with a fetal heartbeat. The ongoing pregnancy has been eventless at 24 weeks of gestation.

Live birth following a single oocyte fertilized with ICSI and embryo transfer on day 2: a case report.

In this report, we present a case of a couple who obtained a live birth with a single oocyte fertilized by intracytoplasmic sperm injection. The oocyte was collected at 36 h post trigger and was found to be at metaphase II when sperm injection was performed. At 18 h post injection, the oocyte was found to be fertilized with two clear pronuclei. The embryo divided and generated a four-cell embryo on day 2, which was replaced to the uterine cavity. Pregnancy test gave a positive ß-human chorionic gonadotropin result, the scan performed at 7 weeks, revealed the presence of one amniotic sac with fetal heartbeat. Healthy live birth was obtained after 39 weeks of gestation.

Monoamniotic twin pregnancy following the transfer of a single blastocyst resulting from intracytoplasmic sperm injection of a single oocyte: a case report.

In this report we present an unusual case of a couple who achieved a twin pregnancy by intracytoplasmic sperm injection (ICSI) with a single immature oocyte retrieved. The oocyte was at metaphase I at 39 h post human chorionic gonadotrophin (hCG) administration, which is our standard ICSI time. Extended culture allowed the extrusion of the polar body, and sperm injection was performed at 43 h post-trigger. The fertilized egg underwent embryo biopsy on day 3 and preimplantation genetic assessment for three chromosomes (X, Y and 21). The embryo remained in culture until day 5. Later, the biopsy results reported a transferable embryo, which was replaced to the uterine cavity at blastocyst stage. Pregnancy test gave a positive ß-hCG result, and the 6 weeks' scan, performed to confirm the fetal heart, revealed the presence of one amniotic sac and two fetal heartbeats, which currently have been so far eventless and smooth, ongoing at 18 weeks of gestation.

Clinical presentation and management of diabetes mellitus in pregnancy.

OBJECTIVE: To evaluate the clinical presentation, management, and the outcome of diabetes mellitus in pregnancy. METHODS: One hundred seventy-one patients with diabetes mellitus admitted between September 1, 2006, and June 30, 2008, to the labor room at Maternity Hospital in Kuwait for induction of labor made up the study population; while an equivalent number of patients without medical complications who also were admitted for induction of labor made up the control group. The patients were assessed at admission, and their medical data were extracted. The study and control patients were monitored through labor/puerperium, and the outcome was documented. RESULTS: Gestational diabetes mellitus was diagnosed in 71.9% of the study patients, a past history of diabetes mellitus was recorded in 81.34% of the study patients, and 49.2% of the patients were admitted at 8-12 weeks of gestation for diabetic control. The mean weight gained in pregnancy was significantly higher for control patients (11.52±5.643 versus [vs] 9.90±5.757 kg/m(2); P<0.009), and the body mass index of study patients was higher (32.00±6.160 vs 28.20±5.885 kg/m(2); P<0.0001). Of the study population, 64.3% of the patients were managed with diet and increased physical activity and 35.7% with insulin, diet, and increased physical activity. The incidences of maternal morbidity in both study and control groups were comparable, and the incidence of preeclampsia was low, at 2.3%. The gestational age at delivery was higher in the control group (39.02±1.834 weeks vs 38.62±1.773 weeks; P<0.0001), and the percentage of cesarean deliveries was higher in the study population (44.4% vs 33.3%; P=0.046). The Apgar scores of the both groups were comparable and in the normal range, and the incidences of fetal anomaly (1.17%), shoulder dystocia (1.8%), and Erb's palsy (1.8%) were low. CONCLUSION: Gestational diabetes mellitus was diagnosed in 71.9% of the diabetic patients studied, and dietary control and increased physical activity were the main modalities of management. There was an increased rate of cesarean section in the study population, the incidences of maternal and perinatal morbidity were low, and the perinatal outcomes were satisfactory.