First intrauterine transfusion in Rh isoimmunised triplet pregnancy.

G3P2L1, 28+4 weeks of gestation rhesus (Rh) isoimmunised pregnant women, was referred with trichorionic triamniotic triplet pregnancy with Rh antibody titres of 1:32. Nuchal translucency and anomaly scan were within normal limits with no major malformation for any of the fetuses. Obstetric colour Doppler with middle cerebral artery peak systolic volume revealed foetal anaemia in all three fetuses having velocities corresponding to around 1.5 times the median. Decision of intrauterine transfusion of blood to all three fetuses was taken. Access to fetuses was challenging and expertise in interventional ultrasound was required for transfusion. The patient tolerated the procedure well and eventually went on to deliver uneventfully at 34 weeks of gestation for worsening pre-eclampsia. After birth, all three triplets received triple-surface intensive phototherapy and intravenous immunoglobulin at a dosage of 1 g/kg. Phototherapy was gradually reduced and discontinued within 72 hours, and the infants were discharged from the neonatal intensive care unit at 96 hours of age.

Complete recovery in Wernicke's encephalopathy complicating hyperemesis gravidarum.

Wernicke's encephalopathy (WE) is an uncommon neurological complication in pregnancies complicated with hyperemesis due to thiamine deficiency. In women with hyperemesis, inadvertent glucose administration prior to thiamine supplementation triggers the development of neurological manifestations. Delay in the diagnosis can lead to maternal morbidity, and in one-third of cases may lead to persistence of some neurological deficit. With early recognition and thiamine supplementation, complete recovery is reported. We report a case of WE complicating a case of triplet pregnancy with hyperemesis gravidarum, which highlights the importance of early recognition and treatment, resulting in complete recovery as in the index case.

Risks for preeclampsia and small for gestational age: predictive values of placental growth factor, soluble fms-like tyrosine kinase-1, and inhibin A in singleton and multiple-gestation pregnancies.

OBJECTIVE: To determine the accuracy of placental growth factor (PlGF), soluble fms-like tyrosine kinase-1 (sFlt-1), and inhibin A in singleton and multiple-gestation pregnancies for predicting preeclampsia (PE) and small for gestational age (SGA). STUDY DESIGN: A prospective cohort nested in a randomized controlled trial of antioxidant supplementation for the prevention of PE. Plasma biomarkers were evaluated at 12 to 18 (visit 1) and 24 to 26 (visit 2) weeks' gestation and expressed as adjusted multiples of the median. RESULTS: Multiple-gestation pregnancy (74/772) had a significant impact on all biomarkers' levels. PlGF was the best predictor of PE and SGA. At a 10% false-positive rate, PlGF at visit 1 had 21% sensitivity for predicting PE in singleton versus 60% in multiple-gestation pregnancies. PlGF at visit 1 had a 31% sensitivity in singleton and 27% in multiple-gestation pregnancies for SGA prediction. CONCLUSION: PlGF level was a good predictor of subsequent PE as early as 12 to 18 weeks in multiple-gestation pregnancies but was not clinically useful enough to be used as a single marker.