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时间:2019-05-22
《心脏三节段诊断法在超声系统诊断胎儿心脏病中的应用》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、万方数据中国超声医学杂志2008年第24卷第7期ChineseJUltrasoundMedVol24No72008心脏三节段诊断法在超声系统诊断胎儿心脏病中的应用董凤群贺新建刘素然赵晶樊艳辉侯振洲··——647---——摘要目的探讨超声应用心脏三节段诊断法系统诊断胎儿心脏病的思路、技巧与标准。方法应用心脏三节段诊断法对355例高危胎儿心脏均采用以下步骤进行筛查:(1)判定胎方位和胎儿左右,(2)心房定位,(3)心室定位;(4)确定心室与动脉连接关系及动脉位置定位。结果355例高危胎儿中三节段系统诊断法检查出各种心脏病71例.
2、66例经引产和新生儿超声心动图证实,失访5例,与产前诊断完全相符63例,部分相符3例。部分符合者1例漏诊右旋心.1例重度法洛四联症误诊为永存动脉干,1例多发室间隔缺损漏诊肌部2处室缺。结论心脏三节段诊断法是系统诊断胎儿心脏病的可靠方法。关键词超声心脏三节段诊断法胎儿心脏病ApplicationofUltrasoundSystematicDiagnosisofFetalCongenitalHeartDiseaseswithThreeSegmentHeartAnatomyConceptDongFengqun,HeXinjian,
3、LiuSuran,etalDepartmentofFunction,HebeiProvincialChildrenHospital,Shijiazhuang050031ChinaAbstract:ObjectiveToinvestigatethereason.techniqueandstandardofapplyingthreesegmentheartanatomyconcepttoexaminefetalcongenitalheartdiseaseusingultrasound.MethodsTotally355fetal
4、heartswereexaminedwiththreesegmentheartanatomyconceptforscreening.(1)Todefinethepositionofthefetusandtojudgethefetus'sleftandright(2)tofixthepositionofcardiacatrium.(3)fixthepositionofcardiacventricle.(4)Todefinetheconnectiverelationshipbetweentheventricleandarteri
5、esaswellasthearterypositions.ResultsIn355fetuseswithhighriskfactors,71%offetuseswerefoundtohavecongenitalheartdiseasesonultrasoundthreesegmentheartanatomyconcept,66%ofthemwereconfirmedeitherbyautopsyorbyuhrasonographyofnewborn,5%ofthemwerefailedtobediagnosed,63%oft
6、hemwerecompletelyaccordantwiththeultrasonography,3%ofthemwerepartlyaccordantwithultrasonography,whichweresingleatriumsandsingleventricles.Adextroversionwasfailedtofindonultrasound.AseriousTOFwasdiagnosedasPTA.TwomuscularVSDinacasewithseveralventricularseptaldefects
7、(VSD)weremissedonultrasound.ConclusionsThreesegmentheartanatomyconceptisareliableapproachfordiagnosisoffetalcongenitalheartdisease.Keywords:Ultrasound,Threesegmentheartanatomyconceptdiagnosis,Fetalheart.资料与方法1.研究对象2003年1月至2007年8月,来我院做专项胎儿超声心动图的355例高危胎儿,孕妇年龄21"40岁,平
8、均(27士3.57)岁,胎儿孕周为16~41周,平均(30士4.92)周,患者检查的指征主要为有先心病息儿生育史、孕早期有感冒或服用致畸药物史,高龄孕妇,胎儿心率失常、常规超声检查怀疑有先心病、胎儿其它器官有畸形等。2.仪器与方法作者单位:050031石家庄市,河北省儿童医院功能科采用GE
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