Cefazolin prophylaxis in obese women undergoing cesarean delivery: a randomized controlled trial.

OBJECTIVE:To compare adipose tissue concentration among obese women receiving 2 g compared with 3 g of precesarean cefazolin prophylaxis.METHODS:This was a double-blind randomized controlled trial of women with singleton gestations and body mass indexes (BMIs) of 30 or greater at their first prenata