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时间:2020-04-06
《Amplatzer方法介入性治疗动脉导管未闭.doc》由会员上传分享,免费在线阅读,更多相关内容在工程资料-天天文库。
1、Amplatzer方法介入性治疗动脉导管未闭•中国循环杂志1999年第0期第14卷论著作者:李志忠韩玲金梅吴邦骏单位:100029北京市,心肺血管病研究所首都医科大学附属北京安贞医院导管室(李志忠),心内科(韩玲、金梅、吴邦骏)关键词:动脉导管未闭;介入治疗摘要目的:采用AmplatzerM堵器经皮穿刺静脉治疗动脉导管未闭,并对其疗效、安全性及并发症进行评价。方法:25例患者,年龄8.47±6.51(0・9〜3&0)岁,体重2&03±21.04(7.0〜69.5)kg。经静脉使用6F传送器置入Amplatzer封堵器,听诊无杂音后10分钟行胸主动脉造影。术前术后均行血液动力学测
2、定,术后24小时、3个月、6个月行超声心动图及X线胸片检查。结果:全组技术成功率100%o术后即刻所有患者心前区双期连续性杂音消失,10分钟后胸主动脉造影示24例完全堵闭(96%),仅1例存在极少量残余分流,且48小时后超声心动图示该分流消失。动脉导管最窄径4.09±1.07(1.5〜6.0)mm,透视时间6.8±2・1(3.1〜14.5)分。除1例患者术后短暂胸部不适外均无任何并发症。随访7.5±2.2(3〜12)个月未发生装置移位、再通或肺动脉狭窄。结论:应用Amplatzer方法经导管治疗动脉导管未闭安全简便,创伤小,适应证广,成功率高,疗效可靠,可用于新生儿,是目前治疗
3、动脉导管未闭最理想的方法。TranscatheterClosureofPatentDuctusArteriosuswithAmplatzerOccluderCatheterizationLaboratory,InstituteofBeijingHeart,LungandBloodVesselDisease,AnZhenHospital,PLA.,Beijing(100029)LiZhizhong,HanLing,JinMei,etal.AbstractObjective:Toevluatetheefficiency,safetyandcomplicationsintheappl
4、icationofAmplatzeroccludertothepercutaneousclosureofpatentductusarteriosus(PDA).Methods:Twenty-fivepatientswithmeanageof8.47±6.51(rangingfrom0.9^38.0)yearsandbodyweightof28.03±21.04(rangingfrom7.0^69.5)kgunderwentpercutaneousclosureofPDAwithAmplatzeroccluderledby6Fdeliverysystem.Tenminutesaf
5、tertheprocedureaortographiesweremadetoevaluatetheefficiency・Hemodynamicswasperformedbeforeandaftertheprocedure.EchocardiographyandX-raywereperformedat24hours,3monthsand6monthsaftertheprocedure.Results:Thesuccessratewas100%,nocontinuousmurmurwasheardinallpatientsinstantlyaftertheprocedure.Aor
6、tographiesshowedthatthepatentductuswereclosedcompletely(96%),in24casesonlyonecaseremainedalittleresidualshunl10minutesaftertheprocedure.Echocardiographyrevealedthattheresidualshuntdisappeared48hourslater.ThemeannarrowestdiameterofPDAwas4.09±1.07(rangingfrom1.5〜6.0)mm,themeanfluroscopytimewas
7、6.8±2.1(3.1〜14.5)minutes・Notanycomplicationwasfoundinallpatientsexceptonewhofelttransientdiscomfort.In7.5±2.2monthszfollow-up,nodevicesdisplacement,recanalizationandpulmonarystenosishappened.Conclusions:TranscatheterclosureofPDAusingAmplatzerocclud
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