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为探讨脐带绕颈与围产儿的发育及预后关系,本文分析了经本院B超室诊断的48例胎儿脐带绕颈病例. 一、资料本资料为1990年6月～1991年1月来本院就诊的妊娠37～42周的孕妇经B超诊断有48例胎儿脐带绕颈. 二、方法采用日本岛津SOL-100A或AlokaSSD-256B超诊断仪,探头频率为3.5MH_2,日本三菱牌图片记录仪照像. 孕妇取仰卧位,腹部皮肤涂以藕合剂,探及胎头后沿后颈部纵向扫查,当清晰地显示颈椎和后颈部皮肤线时,观察皮肤线有
In order to explore the relationship between the umbilical cord around the neck and perinatal development and prognosis, this paper analyzes the 48 cases of fetal umbilical cord around the neck diagnosed by the B-room in our hospital.First, the data for the data from June 1990 to January 1991 to this The hospital for pregnant women 37 to 42 weeks of pregnancy by B-ultrasound diagnosis of 48 cases of fetal cord around the neck. Second, the method Shimadzu SOL-100A or AlokaSSD-256B ultra-diagnostic apparatus, the probe frequency 3.5MH_2, Japan’s Mitsubishi brand picture Recorder photo. Pregnant women to take supine position, the abdomen of the skin coated with coupling agent, exploration and fetal head along the neck longitudinal scan, when clearly shows the cervical spine and neck line, observe the skin line