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目的探讨系统胎儿超声检查在诊断中孕期胎儿畸形中的价值。方法采用SEQUOIA512超声诊断系统对我院2000年～2008年共23955例中晚孕期胎儿进行系统胎儿超声检查。检查项目包括:头颅、胸腔、腹腔及骨骼。对终止妊娠的畸形胎儿均进行病理检查,并与超声检查结果对照。结果超声诊断胎儿畸形228例,119例在28周前作出诊断,均经病理检查证实。结论中孕期对胎儿进行系统的超声检查可对大多数胎儿主要畸形提供可靠的诊断信息。
Objective To investigate the value of systematic fetal ultrasound in the diagnosis of fetal malformations during pregnancy. Methods The SEQUOIA512 ultrasonic diagnostic system for our hospital from 2000 to 2008, a total of 23955 cases of fetuses in the middle and late pregnancy fetal ultrasound examination. Check items include: head, chest, abdominal and bones. On the termination of pregnancy malformation fetus were pathological examination, and ultrasound findings and control. Results Ultrasound diagnosis of fetal malformation in 228 cases, 119 cases were diagnosed 28 weeks ago, confirmed by pathological examination. Conclusions A systematic ultrasound examination of the fetus during the second trimester provides reliable diagnostic information on most of the major fetal malformations.