CBS 2019
CBSMD教育中心
中 文

Scientific Library

Abstract

Recommended Article

Long-Term Outcomes in Women and Men Following Percutaneous Coronary Intervention Colchicine Reduces Cardiovascular Events in Chronic Coronary Disease Radionuclide Image-Guided Repair of the Heart Home-Based Cardiac Rehabilitation: A Scientific Statement From the American Association of Cardiovascular and Pulmonary Rehabilitation, the American Heart Association, and the American College of Cardiology Successful bailout stenting strategy against lethal coronary dissection involving left main bifurcation Therapeutic efficacy of paclitaxel-coated balloon for de novo coronary lesions with diameters larger than 2.8 mm Spontaneous Coronary Artery Dissection: JACC State-of-the-Art Review Outcomes of patients with and without baseline lipid-lowering therapy undergoing revascularization for left main coronary artery disease: analysis from the EXCEL trial

Original ResearchVolume 75, Issue 14, April 2020

JOURNAL:JACC Article Link

Long-Term Outcomes in Women and Men Following Percutaneous Coronary Intervention

I Kosmidou, R Mehran, GW Stone et al. Keywords: mortality; outcomes; PCI; sex

ABSTRACT


BACKGROUND - Studies examining sex-related outcomes following percutaneous coronary intervention (PCI) have reported conflicting results.

 

OBJECTIVES - The purpose of this study was to examine the sex-related risk of 5-year cardiovascular outcomes after PCI.

 

METHODS - The authors pooled patient-level data from 21 randomized PCI trials and assessed the association between sex and major adverse cardiac events (MACE) (cardiac death, myocardial infarction [MI], or ischemia-driven target lesion revascularization [ID-TLR]) as well as its individual components at 5 years.

 

RESULTS - Among 32,877 patients, 9,141 (27.8%) were women. Women were older and had higher body mass index, more frequent hypertension and diabetes, and less frequent history of surgical or percutaneous revascularization compared with men. By angiographic core laboratory analysis, lesions in women had smaller reference vessel diameter and shorter lesion length. At 5 years, women had a higher unadjusted rate of MACE (18.9% vs. 17.7%; p = 0.003), all-cause death (10.4% vs. 8.7%; p = 0.0008), cardiac death (4.9% vs. 4.0%; p = 0.003) and ID-TLR (10.9% vs. 10.2%; p = 0.02) compared with men. By multivariable analysis, female sex was an independent predictor of MACE (hazard ratio [HR:]: 1.14; 95% confidence interval [CI:]: 1.01 to 1.30; p = 0.04) and ID-TLR (HR: 1.23; 95% CI: 1.05 to 1.44; p = 0.009) but not all-cause death (HR: 0.91; 95% CI: 0.75 to 1.09; p = 0.30) or cardiac death (HR: 0.97; 95% CI: 0.73 to 1.29; p = 0.85).

 

CONCLUSIONS - In the present large-scale, individual patient data pooled analysis of contemporary PCI trials, women had a higher risk of MACE and ID-TLR compared with men at 5 years following PCI.