1/254. Prenatal detection of a 1p36 deletion in a fetus with multiple malformations and a review of the literature.The prenatal diagnosis of a 1p36 deletion is reported. The pregnancy was ascertained at 24 weeks of gestation because of the discovery of multiple malformations at ultrasound including hypotelorism, moderate cerebral ventricular dilatation and ebstein anomaly with secondary cardiac failure. Following cytogenetic studies and counselling, the pregnancy was terminated and a fetal autopsy performed. The phenotype of this antenatally-diagnosed case is compared with the clinical features of 44 previously reported cases with an identical deletion of the short arm of chromosome 1p36.- - - - - - - - - - ranking = 1keywords = gestation, pregnancy (Clic here for more details about this article) |
2/254. Transplacental flecainide therapy for fetal supraventricular tachycardia in a twin pregnancy.We present the case of a twin pregnancy in which 1 fetus developed hydrops secondary to supraventricular tachycardia at 30 weeks' gestation. Transplacental flecainide administration successfully treated the condition without evidence of maternal or fetal side-effects. The case raises ethical and possibly legal issues that present when 1 fetus in a twin pregnancy develops a condition the management of which could cause complications to the other twin and/or the mother.- - - - - - - - - - ranking = 1.2653155177138keywords = gestation, pregnancy (Clic here for more details about this article) |
3/254. Severe nonimmune hydrops fetalis and congenital corneal opacification secondary to human parvovirus B19 infection. A case report.BACKGROUND: In parvovirus infections in animals, congenital anomalies are seen, but the teratogenic potential in humans seems fairly low. CASE: A fetus with hydrops, ascites and pleural effusion was seen at a prenatal ultrasound examination. Fetal cordocentesis was performed, and fetal blood was positive for parvovirus antibodies. Intravascular fetal blood transfusion was given at 21 and 23 weeks of gestation. At 39 weeks labor started spontaneously, and a 2,960-g, female infant was delivered. The newborn had bilateral opacification of the cornea. CONCLUSION: In this case a combination of fetal parvovirus B19 infection and congenital corneal opacification was seen. This case also demonstrates that blood transfusions in hydropic fetuses may reverse the hydrops and prevent intrauterine death.- - - - - - - - - - ranking = 0.86734224114309keywords = gestation (Clic here for more details about this article) |
4/254. In utero treatment of fetal complete heart block with terbutaline. A case report.BACKGROUND: Isolated fetal complete heart block is an uncommon finding, with a mortality rate of 20-30%. Various treatment modalities have been reported, with no consistent success. CASE: Fetal complete heart bock was diagnosed in a 30-year-old woman at 29 weeks' gestation. She had an elevated antinuclear antibody and anti-SSA antibody titer. Fetal cardiac decompensation was detected at 32 weeks. After a trial of intravenous isoproterenol without significant side effects, she was treated with oral terbutaline. An increase in the fetal ventricular rate and complete resolution of hydrops fetalis occurred. A male infant was delivered by cesarean section, at term, and underwent cardiac pacemaker implantation at 4 days of age. CONCLUSION: The treatment of fetal complete heart block is controversial. Premature delivery with cardiac pacing is associated with high morbidity and mortality. We report prenatal treatment with oral sympathomimetic medication, which allowed delivery to be delayed until term, with a successful outcome.- - - - - - - - - - ranking = 0.86734224114309keywords = gestation (Clic here for more details about this article) |
5/254. Fetal trisomy 10 mosaicism: ultrasound, cytogenetic and morphologic findings in early pregnancy.We report the ultrasound, cytogenetic and morphologic findings in a case of trisomy 10 mosaicism prenatally detected by chorionic villus sampling (CVS). CVS sampling was carried out at the 13th week of gestation because of ultrasound diagnosis of hydrops fetalis and hygroma colli. trisomy 10 mosaicism was diagnosed in cells from the cytotrophoblast (short-term culture) and the chorionic villus core (long-term culture). Fetal mosaicism was confirmed after termination of pregnancy in umbilical cord cells, placenta and fetal skin fibroblasts.- - - - - - - - - - ranking = 1.1989866382854keywords = gestation, pregnancy (Clic here for more details about this article) |
6/254. Rapid development of hydrops fetalis in the donor twin following death of the recipient twin in twin-twin transfusion syndrome.Intrauterine death of one fetus in monochorionic twinning is associated with high rates of perinatal morbidity and mortality in the surviving fetus. Subsequent development of hydrops fetalis in the donor twin after fetal demise of the recipient twin has been described in only two case reports and pathophysiology remains unclear. We report on a monochorionic-diamniotic twin pregnancy complicated by severe twin-twin transfusion syndrome. Ultrasound examination at 20 weeks of gestation showed discrepant twins with oligohydramnios in the smaller twins' sac and polyhydramnios in that of the larger twin. Repeated amniocenteses permitted prolongation of the pregnancy. However, the recipient twin developed deteriorating hydrops fetalis and died at 28 weeks of gestation. After this event, subsequent development of hydrops fetalis in the surviving donor twin could be observed, as well as an increase of amniotic fluid. An elective cesarean section was performed at 29 weeks of gestation. Initial hypoxemia could be effectively treated by high frequency oscillatory ventilation, surfactant therapy and inotropic support. The infant was discharged in good condition at the age of 2 months. Although rare, antenatal demise of the recipient twin in a monochorionic pregnancy can be associated with the subsequent development of hydrops fetalis in the surviving donor twin. We speculate that this phenomenon is due to ischemia-reperfusion injury of the previously poorly perfused twin.- - - - - - - - - - ranking = 2.8010133617146keywords = gestation, pregnancy (Clic here for more details about this article) |
7/254. A case of large placental chorioangioma with non-immunological hydrops fetalis.A 34-year-old Japanese woman (gravida 2, para 2) with polyhydramnios and non-immunological hydrops fetalis was referred to our department at 32 weeks of gestation. On admission, the blood pressure was 120/60 mmHg and there was no pitting edema of the lower extremities. An ultrasound examination disclosed a large placental tumor 5.8 cm x 4.4 cm x 4.8 cm. Fetal lung compression was suspected because the lung-thorax transverse area ratio was 0.13. The preload index of the inferior vena cava was 0.74, suggesting fetal cardiac failure. After fetal pleural effusion was aspirated, lung compression developed. cordocentesis was performed at 33 weeks of gestation, and the fetal karyotype was confirmed to be 46, XY from an umbilical blood cultivation. The patient underwent a cesarean section at 33 weeks of gestation due to severe uterine contraction after preterm PROM. The baby was a 3,840 g male with a distended abdomen. apgar score at 1 minute was 1. A chest X-ray demonstrated respiratory distress syndrome. The baby was discharged on the 69th day after birth and he is now 2 years and 9 months old and healthy.- - - - - - - - - - ranking = 2.6020267234293keywords = gestation (Clic here for more details about this article) |
8/254. Fetal tachydysrhythmia associated with nonimmune hydrops.A case of fetal tachydysrhythmia with intermittent episodes of bradycardia associated with severe nonimmune hydrops was detected at 36 weeks of pregnancy. Paroxysms of supraventricular tachycardia were documented postnatally. Induction of labor and postnatal administration of digoxin showed to be a rational therapeutic approach in this case. In spite of some unfavorable clinical predictors the treatment resulted in a benign course of the disease.- - - - - - - - - - ranking = 0.066328879428454keywords = pregnancy (Clic here for more details about this article) |
9/254. Early-onset fetal hydrops and muscle degeneration in siblings due to a novel variant of type IV glycogenosis.We report on 3 consecutive sib fetuses, presenting at 13, 12, and 13 weeks of gestation, respectively, with fetal hydrops, limb contractures, and akinesia. autopsy of the first fetus showed subcutaneous fluid collections and severe degeneration of skeletal muscle. Histologic studies demonstrated massive accumulation of diastase-resistant periodic acid-Schiff-positive material in the skeletal muscle cells and epidermal keratinocytes of all 3 fetuses. Enzyme studies of fibroblasts from the 3rd fetus showed deficient activity of glycogen brancher enzyme, indicating that this is a new, severe form of glycogenosis type IV with onset in the early second trimester.- - - - - - - - - - ranking = 0.86734224114309keywords = gestation (Clic here for more details about this article) |
10/254. Radiofrequency catheter ablation in a haemodynamically compromised premature neonate with hydrops fetalis.A preterm infant was born at 35 weeks gestation after failed antenatal antiarrhythmic therapy. The infant had an incessant supraventricular tachycardia, impaired ventricular function and hypotension and failed to respond to adenosine, cardioversion and intravenous amiodarone. After resuscitation from cardiovascular collapse, a successful radiofrequency catheter ablation (RFA) of a left free wall atrioventricular pathway was performed at 24 h of age without extracorporeal support. The infant is normal on follow up at 12 months of age. Whilst most fetal and neonatal supraventricular tachyarrhythmias respond to antiarrhythmic medications and RFA is not required, this is the earliest RFA to be performed on a premature infant when antiarrhythmics have failed.- - - - - - - - - - ranking = 0.86734224114309keywords = gestation (Clic here for more details about this article) |
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