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时间:2020-05-09
《超声心动图诊断主动脉窦瘤破裂合并室间隔缺损.pdf》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、·476·临床医学影像杂志2015年第26卷第7期JChinClinMedImaging,2015,Vo1.26,No.7超声心动图诊断主动脉窦瘤破裂合并室间隔缺损洪丹丹,颜如玉,王清木,吴文海,白蓉,刘慧兰,刘建平(福建医科大学附属泉州市第一医院超声心动图室,福建泉州362000)【摘要】目的:研究主动脉窦瘤破裂与室间隔缺损之间的相互影响,探讨超声心动图诊断主动脉窦瘤破裂合并室间隔缺损的特征及规律性。方法:回顾性观察和分析59例主动脉窦瘤,使用飞利浦IE33、GEVivid7及GEE9彩色多普勒超声仪成像扫描
2、,观察其二维及彩色多普勒血流成像的特征及规律性,并与心外科手术结果进行对照。结果:59例主动脉窦瘤中,右冠窦瘤51例,无冠窦瘤8例;窦瘤破裂46例;合并室间隔缺损39例(占66%);合并主动脉瓣中度以上关闭不全26例(占44%),其中主动脉瓣脱垂9例(占15%)。小组资料中,主动脉窦瘤的位置、大小、有无破El及破口大小和数量、破人心腔等情况均与术前彩色多普勒超声心动图检查基本钎,术前超声检查明显低估室间隔缺损大小者3例,漏诊间隔缺损2例(干下型)。结论:超声心动图可明确诊断主动脉窦懈介jt-室问隔缺损,但主动脉
3、窦瘤尤其是窦瘤破裂对室间隔缺损的诊断造成一定的干扰.可能导致摩间隔缺损被漏诊或低估缺损ri大小。二维与彩色多普勒超声成像密切结合,仔细、仝面的多切面扫查在很大程度上可减少漏诊和误诊,并可及时发现其合行症,可作为此类患者首选、可靠的检查方法。【关键词】主动脉破裂;Valsalva安;室M隔缺损;超声心动描记术【中图分类号】R541.1;R543.16;R540.45【文献标识码】A【文章编号】1008—1062(2015)07—0476—04Echocardiographicdiagnosisofruptureo
4、faorticsinusaneurysmcomplicatedwithventricularseptaldefectHONGDan—dan,YANRu-yu,WANGQing-mu,Wen-hal,BA,Rong,L1UHui—lan,LIUJian-ping(DepartmentofEchocardiography,theFirstHospital,AffilimedtoFujianMedicalUniversity,QuanzhouFujian362000,China)Abstract:Objective:
5、Toevaluatethecharacteristicsandregularityofechocardiographicinthediagnosisofruptureofaorticsinusaneurysm(RASA)accompaniedwiththeventricularseptaldefect(VSD),byanalyzingtherelationshipbetweentheRASAandVSD.Methods:ThefeaturesoftwodimensionultrasoundandcolorDop
6、plerflowimagingof59patientswithASAwereretrospectivelyanalyzedandcomparedwithsurgicalresults.Results:Inthe59patients,51patientswithASAwereorig—inatedfromrightcoronarysinus,ruptureswereobservedin46cases;andVSDwereobservedin39cases(66%);andaorticinsufficiencywe
7、reobservedin26cases(44%)(inwhichaorticvalveprolapsewereobservedin9cases(15%)).Thelocation,size,rupture,drainagechamberofRASAdiagnosedbyuhrasonographywereallconfirmedbythesurgicalresults;thesizeofVSDwasunderestimatedbyuhrasonographyin3cases,and2VSDeasesweremi
8、sdiagnosed(steminferiortype).Conclusions:EchocardiographycabdiagnoseRASAaccompaniedwithVSDaccurately,butVSDcouldbepossiblymisdiagnosedorunderes—timatedventagesize.Inordertoimprovediagnosemoreacc
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