. Author manuscript; available in PMC: 2013 Jul 2.

Published in final edited form as: J Dev Orig Health Dis. 2013 Jun;4(3):249–255. doi: 10.1017/S2040174413000056

Table 2.

Patterns of inflammation and thrombosis in PPROM placentas

Parameters	PPROM (n = 44)
HCA	26 (59%)
Chronic villitis	5 (11%)
UC Phlebitis	11 (25%)
UC Vasculitis	18 (44%)
UC Funisitis	13 (30%)
Chorionic plate vaculitis	20 (45%)
Subchorionic thrombi	15 (34%)
Intimal fibrin cushions	0
Infarct	1 (2%)
HCA + funisitis	11 (25%)
HCA + chorionic plate vasculitis	17 (39%)
HCA + subchorionic thrombi	5 (11%)
Funisitis + subchorionic thrombi	5 (11%)

PPROM, preterm premature rupture of membranes; HCA, histologic chorioamnionitis; UC, umbilical cord.