A randomized controlled trial of elective preterm delivery of fetuses with gastroschisis.

Background: Elective preterm delivery of the fetus with gastroschisis may help to limit injury to the extruded fetal gut and thus promote faster recovery of neonatal gut function and earlier hospital discharge. This hypothesis has not previously been tested in a prospective randomized controlled trial.

Methods: Between May 1995 and September 1999, all women referred to a single tertiary center before 34 weeks' gestation with a sonographically diagnosed fetal gastroschisis were invited to participate in a randomized controlled trial.

Efficacy and safety of a new, chromatographically purified rhesus (D) immunoglobulin.

Objectives: To study the efficacy, safety, and tolerability of the 300 microg dose of a new chromatographically produced rhesus immunoglobulin (Rhophylac 300) for ante- and postnatal rhesus prophylaxis.

Design: In an open-label multi-centre study, rhesus D (RhD)-negative women were randomly allocated to receive Rhophylac 300 either intravenously or intramuscularly at the 28th week of gestation and within 72 h after delivery of an RhD-positive child. Serum samples were obtained prior to the antenatal dose and 6-11.