资源描述:
《磁导航技术治疗室上性心律失常远期效果观察》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、磁导航技术治疗室上性心律失常远期效果观纪江霞张艳倪守霞(解放军总医院老年心血管病研究所北京100853)【摘要】目的:评价磁导航技术应用于室上性心律失常消融治疗的远期效果。方法:选自2009年1月18日至2010年12只21日内解放军总医院老年心血管病研究所收治的20例室上性心律失常患者,并将患者随机分为常规消融组和磁导航消融组,每组各10例患者。10例常规导管消融组患者釆用4mm温控大头导管+常规技术消融。而10例磁导航导管消融组患者采用温控磁头导管+磁导航系统消融。结果:10例常规导管消融组患者年龄为(537&pl
2、usmn;103)岁,心动过速病史为(102±46)年,手术成功率为100%,手术并发症0%,随访时间为(24±5)月,随访复发率为0%;10例磁导航导管消融组患者年龄为(508±95)岁,心动过速病史为(95±32)年,手术成功率为100%,手术并发症0%,随访时间为(24±5)月,随访复发率为0%。结论:采用磁导航技术可以完全与有效地实施遥控标测和消融治疗,无并发症,不会增加患者的复发率。【关键词】导管射频消融;心律失常;磁导航系统Toobser
3、vethelong-termeffectofcardiacarrhythmiatherapeuticroommagneticnavigationtechnologyJiJiangxiaZhangYanNiShouxia(TheliberationofGeriatricCardiology,PLAGeneralHospital,Biejing,100853)【Abstract】Objective:Applicationofmagneticnavigationtechnologyassessmentinsupraventr
4、iculararrhythmiaablationofthelong-termresultsoftreatment.Methods:20casesselectedfromJanuary18,2009toDecember21,2010intheDepartmentofGeneralHospitalofPLAfromsenilecardiovasculardiseaseResearchInstituteonarrhythmiaofpatients,andthepatientswererandomlydividedintoco
5、nventionalablationgroupandmagneticnavigationablationgroup,eachgrouphad10patients.10casesofconventionalcatheterablationgroupofpatientswith4mmtemperaturecontrolcatheters+conventionalablation.10caseswithmagneticnavigationcatheterablationgroupweretreatedbytemperatur
6、econtrolheadcatheterablation+magneticnavigationsystem.Results:10casesofconventionalcatheterablationpatientsagewas(537±103)yearsold,heartbeattachycardiapatients(102±46)years,thesuccessrateofoperationwas100%,0%operationcomplications,follow-uptimewas(
7、24±5)monthsfollow-up,therecurrenceratewas0%;10casesofcatheterablationinpatientswithmagneticnavigationagewas(508±95)yearsold,heartbeattachycardiapatients(95±32)years,thesuccessrateofoperationwas100%,0%operationcomplications,follow-uptimewas(2
8、4±5)monthsfollow-up,therecurrenceratewas0%.Conclusion:usingmagneticnavigationtechnologycancompletelyandeffectivelyimplementtheremotemappingandablationtreatment