胎膜早破是常见的分娩并发症,破膜后并发母、婴感染,早产及脐带脱垂均增高母、婴病率及围产期死亡率。近年来国内外许多学者对胎膜早破的危害及有关诊断、处理、预后等问题进行了研究和探讨。目前,在病因方面还不完全清楚,对低孕龄胎膜早破的处理还存在分歧。有些人主张积极终止妊娠,以免母、婴感染;另些人则认为积极终止妊娠将增加早产儿死亡率,而主张对低孕龄的孕扫在未 Premature rupture of membranes is a common complication of childbirth, rupture of membranes after the mother, infant infection, premature birth and umbilical cord prolapse increased mother, infant morbidity and perinatal mortality. In recent years, many scholars at home and abroad on the harm of premature rupture of membranes and the diagnosis, treatment, prognosis and other issues were studied and discussed. At present, the etiology is not yet fully understood, there are differences in the treatment of premature rupture of membranes in low gestational age. Some people advocate a positive termination of pregnancy, so as not to mother, infants infected; others think that the positive termination of pregnancy will increase the mortality rate of premature children, and advocates of pregnancy in low gestational age in