Prolactin and calcitropic hormones in preterm premature rupture of membranes

Abstract

Increased amniotic fluid prolactin leads to impairment of structural integrity of fetal membranes through electrolytes disturbances. Moreover, increased amniotic fluid calcium induced by increased fetal calcitropic hormones evokes myometrial contraction through prostaglandin E2 release. Both mechanisms may combine to trigger the onset of PPROM associated with intrauterine infection.