早产胎膜早破(PPROM)是导致新生儿患病率和死亡率的一个重要原因,虽然其发生率仅占全部妊娠的2％,但占全部围产儿死亡的20％。绒膜羊膜炎在无胎膜早破的早产病人发生率为6％,而在有胎膜早破的早产病例中发生率达27％,早期的绒膜羊膜炎常无临床征象。为了解PPROM病人的血清白细胞介素6(IL-6)的浓度是否与宫内感染有关,收 Premature rupture of membranes (PPROM) is a leading cause of neonatal morbidity and mortality, which accounts for only 20% of all perinatal deaths, although it accounts for only 2% of all pregnancies. The incidence of chorioamnionitis in premature rupture without premature rupture of membranes is 6%, whereas in preterm premature rupture of membranes, the incidence is 27%. There are no clinical signs of early chorioamnionitis. To understand whether the concentration of serum interleukin-6 (IL-6) in PPROM patients is related to intrauterine infection,