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尽管认识到坏死性小肠结肠炎(NEC)是一种特殊的疾病已有90年,但有关其病因、预防和治疗方面的一些问题仍未获得解决。许多临床医师认为一些预定因素是很重要的,包括产前併发症如产期中窒息、羊膜早破、毒血症、前置胎盘、分娩产伤或难产;产后併发症如呼吸窘迫综合征、脐血管插管、换血和红细胞增多症。 NEC多见于有产期中窒息的早产儿。目前,在分娩时,已广泛采用Apgar记分记录器监护胎儿的情况,然而胎儿在子宫内若已经历严重缺氧性损伤,在分娩时仍可显示正常的记录曲线。产前和产时胎心率(FHR)图型的记录是探测产前胎儿情况的一种比较精
Although recognizing that necrotizing enterocolitis (NEC) is a particular disorder that has been around for 90 years, some problems with its etiology, prophylaxis and treatment remain unresolved. Many clinicians consider that a number of predetermined factors are important, including prenatal complications such as asphyxia at birth, premature amniotic membrane rupture, toxemia, placenta previa, labor or labor during childbirth; postpartum complications such as respiratory distress syndrome , Umbilical cord intubation, transfusion and polycythemia. NEC more common in the delivery of asphyxia premature children. At present, the Apgar scoring recorder has been used extensively to monitor the fetus during childbirth, however, the fetus may have experienced a normal hypoxic injury even though it has undergone severe hypoxic damage in the uterus. Prenatal and intrapartum fetal heart rate (FHR) pattern of recording is to detect prenatal fetal a more refined