Outcome of Coronary High Angulated Bifurcation Lesions Treated With Kissing Ballooning or Sequential Ballooning Techniques (MV:main branch)
Coronary artery bifurcation lesions prone to occur with the worsening of atherosclerosis. Their structural properties make angioplasty technique to increase the difficulty of implementation, but also increased the risks of the in-stent thrombosis and restenosis. Standard treatment of coronary bifurcation lesions remains controversial manner, especially when the side branch (SB) was large combined with high angulated bifurcation lesions. Complex procedures and certain types of lesions are associated with poor prognosis. There is no standard treatment for such lesions even with the development of drug-eluting stents solve partial problems. The investigators reviewed patients who received coronary intervention between 2009-2012 years and met the inclusion criteria, and then analyzed the prognostic relevance of these cases the use of different treatment modalities .
High Angle, Bifurcation, Coronary Intervention.
|Study Design:||Observational Model: Case Control
Time Perspective: Retrospective
|Official Title:||Outcome of Coronary High Angulated Bifurcation Lesions Treated With Kissing Ballooning or Sequential Ballooning Techniques|
- MACE:major adverse cardiac event [ Time Frame: 12 months ] [ Designated as safety issue: Yes ]MACE(major adverse cardiac event):a composite of death, MI(myocardial infarction), or repeat coronary revascularization of the target lesion).
- target lesion revascularization(TLR) and restenosis rate. [ Time Frame: 12 months. ] [ Designated as safety issue: Yes ]
|Study Start Date:||April 2014|
|Estimated Study Completion Date:||December 2014|
|Estimated Primary Completion Date:||December 2014 (Final data collection date for primary outcome measure)|
Please refer to this study by its ClinicalTrials.gov identifier: NCT02137486
|Contact: Chen Yueh Chung, chief doctor||886227093600 ext firstname.lastname@example.org|
|Taipei city hospital||Recruiting|
|Taipei, Taiwan, 52005|
|Contact: Chen Yueh Chung 886227093600 ext 3741 email@example.com|