Ticarcillin/clavulanate for treatment of postpartum endometritis

Abstract

Postpartum endometritis continues to be the leading cause of morbidity following cesarean section. This infection is commonly polymicrobial, involving aerobic, facultative, and obligate anaerobic gram-negative bacteria as well as gram-positive bacteria. The major risk factor for the development of post-cesarean section endometritis is duration of labor with ruptured amniotic membranes of greater than 6 hours. The most frequently utilized antibiotic regimen employed for treatment of postpartum endometritis is the combination of clindamycin and gentamicin. The combination ticarcillin/clavulanate has a spectrum of activity resembling that of clindamycin and gentamicin. In the data reported, cure rates among patients treated with ticarcillin/clavulanate were similar to the rates for those treated with clindamycin plus gentamicin as well as those for cefoxitin.