期刊文献+

Provisional支架术分支球囊扩张对临床预后的影响

下载PDF
导出
摘要 目的:探讨Provisional支架术中分支开口严重受累的病例续行球囊扩张对患者临床预后的影响。方法:冠状动脉分叉病变常规行Provisional支架术,分支受累开口狭窄≥50%且血流TIMI 3级患者194例,其中115例采用单纯球囊行分支扩张术,为球囊扩张组(BD组),79例采用分支导丝保护技术未行分支扩张术,为对照组(C组)。主要研究终点为术后9个月内的主要不良心脏事件(MACE),包括心源性死亡、心肌梗死、再发心绞痛、再次靶血管重建,次要终点为9个月血管造影主支血管再狭窄率和分支TIMI血流分级。结果:BD组与C组的MACE分别为15例(13.0%)和7例(8.9%),主支血管再狭窄分别为12例(10.4%)和5例(6.3%),两组间MACE差异统计学意义(P>0.05)。C组的分支血流TIMI 3级比例为96.2%,显著高于BD组87.8%(P<0.05)。结论:Provisional支架术中分支开口严重受累病例,如果血流良好,行分支球囊扩张术并不能进一步改善患者的临床预后。
出处 《南京医科大学学报(自然科学版)》 CAS CSCD 北大核心 2012年第12期1740-1742,1752,共4页 Journal of Nanjing Medical University(Natural Sciences)
  • 相关文献

参考文献9

  • 1Colombo A,Moses JW,Morice MC,et al.Randomized study to evaluate sirolimus-eluting stents implanted at coronary bifurcation lesions[].Circulation.2004
  • 2Tyczynski P,Ferrante G,Moreno-Ambroj C,et al.Simple versus complex ap-proaches to treating coronary bifurcation lesions:direct assessment of stent strut apposition by optical coherence tomography[].Revista Espanola de Cardiologia.2010
  • 3Gwon HC,Choi SH,Song YB, et al.Long-term clinical results and predictors of adverse outcomes after drug-eluting stent implantation for bifurcation lesions in a real-world practice:the COBIS (Coronary Bifurcation Stenting). registry[].Circulation Journal.2010
  • 4Steigen TK,Maeng M,Wiseth R,et al.Randomized study on simple versus complex stenting of coronary artery bifurcation lesions:the Nordic bifurcation study[].Circulation.2006
  • 5Colombo A,Bramucci E,Sacca S, te al.Randomized study of the crush techniqueversus provisional side-branch stenting in true coronary bifurcations: theCACTUS (Coronary Bifurcations: Application of the Crushing Technique UsingSirolimus-Eluting Stents) Study[].Circulation.2009
  • 6Hildick-Smith D,de Belder AJ,Cooter N, et al.Randomized Trial of Simple Versus Complex Drug-Eluting Stenting for Bifurcation Lesions:The British Bifurcation Coronary Study:Old, New, and Evolving Strategies[].Circulation.2010
  • 7Movahed MR.Major limitations of randomized clinical trialsinvolving coronary artery bifurcation interventions:time for redesigning clinical trials by involving only true bifurcation lesions and using appropriate bifurcation classification[].Journal of Interventional Cardiology.2011
  • 8Foin N,Secco GG,Ghilencea L,et al.Final proximal post-dilatation is necessary after kissing balloon in bifurcation stenting[].EuroIntervention.2011
  • 9Tamura T,Kimura T,Morimoto T,et al.Three-year out-come of sirolimus-eluting stent implantation in coronarybifurcation lesions:the provisional side branch stentingapproach versus the elective two-stent approach[].EuroIntervention.2011

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部