产前超声测量肺头比评估胎儿先天性肺囊腺瘤样畸形预后的研究
发布时间:2018-03-11 09:39
本文选题:囊腺瘤样畸形 切入点:肺 出处:《中国医学影像学杂志》2016年05期 论文类型:期刊论文
【摘要】:目的胎儿先天性肺囊腺瘤样畸形(CCAM)的早期明确诊断及产前评估对产前咨询及临床处理具有重要意义,本文通过产前超声测量CCAM胎儿肺头比(CVR),探讨CVR在CCAM胎儿预后评估中的应用价值。资料与方法回顾性分析产前超声诊断为CCAM的84例胎儿的影像与临床资料,测量胎儿CVR,分为CVR1.6组及CVR≥1.6组,比较两组胎儿水肿发生率、产后呼吸系统症状发生率及围生儿存活率。结果 84例胎儿中,产前超声诊断为CCAM I型12例(14.3%),CCAM II型48例(57.1%),CCAM III型24例(28.6%);78例(92.9%)活产,4例(4.8%)引产,2例(2.4%)死胎;CVR1.6组68例,2例(2.9%)胎儿水肿,3例(4.4%)产后出现呼吸困难等呼吸系统症状;CVR≥1.6组16例,12例(75.0%)胎儿水肿,9例(81.8%)产后出现呼吸系统症状。两组胎儿水肿发生率、产后呼吸系统症状发生率及围生儿存活率比较,差异有统计学意义(P0.001)。结论 CVR≥1.6的CCAM胎儿宫内水肿发生率及产后呼吸系统症状发生率均增高,CVR是评价CCAM胎儿预后的有效指标。
[Abstract]:Objective the early diagnosis and prenatal evaluation of congenital pulmonary cystadenomatoid malformation (CCAM) are of great significance for prenatal consultation and clinical management. In order to evaluate the value of CVR in evaluating the prognosis of CCAM fetus, the imaging and clinical data of 84 fetuses diagnosed as CCAM by prenatal ultrasound were analyzed retrospectively. Fetal CVR was divided into CVR1.6 group and CVR 鈮,
本文编号:1597611
本文链接:https://www.wllwen.com/yixuelunwen/fangshe/1597611.html