Medicine and Health Sciences Commons^™

Histologic Chorioamnionitis, Microbial Infection, And Prematurity., F. Zlatnik, Thomas Gellhaus, J. Benda, F. Koontz, L. Burmeister

Thomas M Gellhaus

The purpose of this study was to relate histologic chorioamnionitis to the isolation of microorganisms from the freshly separated chorioamnion in women who had early preterm delivery (before 35 weeks' gestation) following spontaneous labor. Histologic chorioamnionitis was identified in 51 of 95 study subjects. It was more common in the second trimester (72%) than from 27-34 weeks' gestation (33%) (P less than .001). Culture specimens were obtained for aerobic and anaerobic bacteria, yeasts, mycoplasmas, and Chlamydia. Microorganisms were recovered from 38 subjects; all culture reports were negative in 36. A statistically significant association was demonstrated between histologic chorioamnionitis and positive …