CBS 2019
CBSMD教育中心
English

科学研究

科研文章

荐读文献

C-reactive protein and prognosis after percutaneous coronary intervention and bypass graft surgery for left main coronary artery disease: Analysis from the EXCEL trial Attenuated Mitral Leaflet Enlargement Contributes to Functional Mitral Regurgitation After Myocardial Infarction Pulmonary vascular lesions occurring in patients with chronic major vessel thromboembolic pulmonary hypertension Restricted access Mortality After Repeat Revascularization Following PCI or CABG for Left Main Disease: The EXCEL Trial Comprehensive Management of Cardiovascular Risk Factors for Adults With Type 2 Diabetes: A Scientific Statement From the American Heart Association Angiographic derived endothelial shear stress: a new predictor of atherosclerotic disease progression Fate of post-procedural malapposition of everolimus-eluting polymeric bioresorbable scaffold and everolimus-eluting cobalt chromiummetallic stent in human coronary arteries: sequential assessment with optical coherence tomography in ABSORB Japan trial Parallel Murine and Human Plaque Proteomics Reveals Pathways of Plaque Rupture Abnormalities in 3-Dimensional Left Ventricular Mechanics With Anthracycline Chemotherapy Are Associated With Systolic and Diastolic Dysfunction OCT guidance during stent implantation in primary PCI: A randomized multicenter study with nine months of optical coherence tomography follow-up

Clinical Trial2018 Aug 11.[Epub ahead of print]

JOURNAL:Int Heart J. Article Link

The Comparison of Clinical Outcomes After Drug-Eluting Balloon and Drug-Eluting Stent Use for Left Main Bifurcation In-Stent Restenosis

Lee WC, Hsueh SK, Chen CJ et al. Keywords: Cardiovascular mortality; Percutaneous coronary intervention; Recurrent myocardial infarction; Target lesion revascularization

ABSTRACT


Increasing evidence is available for the use of percutaneous coronary intervention (PCI) in selected patients with unprotected left main (LM) bifurcation coronary lesions. However, little data have been reported on recurrent in-stent restenosis (ISR) for LM bifurcation lesions. The aim of this study was to evaluate the efficacy of a drug-eluting balloon (DEB) for LM bifurcation ISR compared with that of a drug-eluting stent (DES).Between December 2011 and December 2015, 104 patients who underwent PCI for unprotected LM bifurcation ISR were enrolled. We separated the patients into 2 groups: (1) those underwent PCI with further DEB and (2) those underwent PCI with further DES. Clinical outcomes were analyzed.Patients' average age was 67.14 ± 7.65 years, and the percentage of male patients was 76.0%. A total of 75 patients were enrolled in the DEB group, and another 29 patients were enrolled in the DES group. Similar target lesion revascularization (TLR) rate and recurrent myocardial infarction (MI) rate were noted for both groups. A significantly higher cardiovascular mortality rate was found in the DES group (10.7% versus 0%, P = 0.020), and a higher all-cause mortality rate was noted in the DES group (21.4% versus 6.8%, P = 0.067).It is feasible to use DEB for LM bifurcation ISR. When comparing DEB with DES, similar TLR rates were found, but lower recurrent MI and lower cardiovascular death were noted for DEB treatment.