Expression of inflammatory, angiogenic, and extracellular matrix-related mediators in the cervicovaginal fluid of women with preterm premature rupture of membranes: Relationship with acute histological chorioamnionitis.

Herein, we identified several inflammatory biomarkers (IL-6/8, M-CSF, MMP-8, and TNFR2) in the CVF that are independently associated with acute HCA, microbial-associated HCA, and funisitis in women with PPROM. Furthermore, the degree of inflammatory response in the CVF, based on the levels of these proteins, demonstrated a direct relationship with HCA risk (especially risk severity).