OBJECTIVE Since the 1990s, pregnancy hypertension rates have declined in some countries, but not all. Increasing rates of early planned delivery (before the due date) have been hypothesised as the reason for the decline. The aim of this study was to explore whether early planned delivery can partly explain the declining pregnancy hypertension rates in Australia. DESIGN Population-based record...

Uterine contractions occur in runs of 1-3/hr throughout pregnancy from early in the second trimester until full term usually without consequence. Regular uterine contractions are essential in every case of preterm labor (PTL) resulting in preterm delivery at <37 weeks. It has been demonstrated that women are unable to accurately perceive the contractions associated with preterm labor while uter...

Key content Fetal anaemia can be caused by alloimmune or infectious red cell destruction, disorders of fetal production, haemorrhage and as a complication monochorionic multifetal pregnancy. A fetus at risk from maternal alloimmunisation detected serum screening for antibodies ultrasonography. Undiagnosed cases may present in routine obstetric practice, so awareness the identification initial m...

To describe appropriate maternal and obstetrical indications for primary cesarean delivery. The list of potential indications is long. Among all maternal and obstetrical indications, labor dystocia is the most common; multifetal pregnancy and malpresentation are not infrequent. Maternal indications, including human immunodeficiency virus (with high viral load) and herpes simplex virus (with act...

OBJECTIVE Gastroschisis is a congenital malformation characterized by an abdominal wall defect located laterally to a normal umbilicus. The cause of gastroschisis is unknown, but most authors consider it exogenous. We describe the case of a woman with a twin pregnancy in which both twins had gastroschisis. CASE REPORT A 17-year-old primiparous female was referred to our institution because of...