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ID:5241378
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页数:9页
时间:2017-12-06
《不同孕周超声检查对筛查畸形胎儿探究研究》由会员上传分享,免费在线阅读,更多相关内容在学术论文-天天文库。
1、不同孕周超声检查对筛查畸形胎儿探究研究 [摘要]目的探讨不同孕周超声检查对筛查畸形胎儿的临床价值。方法选取2011年5月~2013年5月在本院进行产前超声检查后分娩或引产的胎儿7800例,所有胎儿在产前均在不同孕期进行了超声筛查,其中100例胎儿经过超声筛查后确诊为畸形胎儿,将孕妇按照孕周分为11~13+6周、20~24周和28~32周3组,对3组孕妇的胎儿进行产前超声检查。记录分析100例胎儿的产前超声检查结果,并将其与分娩或引产结果进行对比。结果7800例胎儿分娩或引产后证实,其中105例胎儿为
2、畸形胎儿,而不同孕周期超声筛查检出的畸形胎儿为100例,超声产前筛查畸形胎儿检出率为95.2%,产前复合性畸形胎儿的漏诊率为20%。结论在早孕期、中孕期和晚孕期等不同孕周时期,对胎儿进行超声检查,结合临床经验进行分析诊断,能最大程度降低畸形胎儿的产前漏诊率,降低畸形胎儿的出生率。[关键词]不同孕周;超声检查;畸形胎儿;临床价值[中图分类号]R445.1[文献标识码]A[文章编号]1674-4721(2013)11(a)-0112-02Researchandanalysisofdifferentgest
3、ationalageultrasoundscreeningforfetalmalformation9GONGCheng-ying1YUANBin21.DepartmentofObstetricsandGynecology,MaternalandChildHealthCareofXinyuCityinJiangxiProvince,Xinyu338025,China;2.UltrasoundDepartment,MaternalandChildHealthCareofXinyuCityinJiangxi
4、Province,Xinyu338025,China[Abstract]ObjectiveToinvestigatetheclinicalvalueofdifferentgestationalageultrasoundscreeningforfetalmalformation.Methods7800casesofprenatalultrasoundexaminationafterchildbirthorinducedlaborfetusinourhospitalfromMay2011toMay2013
5、,allthefetusintheprenatalultrasoundscreeningindifferentpregnancy,amongthem,100casesofconfirmedafterultrasoundscreeningforfetalmalformationfetus,thepregnantwomenweredividedinto11-13+6weeks,20-24weeksand28-32weeks3groups,accordingtogestationalage,thethree
6、groupsofpregnantwomenmadeprenatalultrasoundexaminationoffetal.Theprenatalultrasonicexaminationresultsin100casesoffetalwererecordedandanalyzed,comparedwiththeresultsandthedeliveryorinducedlabor.Results97800confirmedcasesoffetalchildbirthorafterinducedlab
7、or,including105casesoffetalmalformationfetus,anddifferentperiodofpregnancyultrasoundscreeningdetectionofthemalformationfetusof100cases,theultrasounddetectionrateof95.2%,prenatalscreeningmalformationfetusprenatalcompoundmalformationfetusofthemisseddiagno
8、sisratewas20%.ConclusionInearlypregnancy,thepregnancyandthirdtrimesterofdifferentgestationalageperiods,ultrasoundexaminationofthefetus,combinedwithclinicalexperienceanalysisanddiagnosis,canreducethemaximumrateofmisdiagnosisprenat
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