Gianmarco Cancelli, Camilla S Rossi, Ovidio De Filippo, Antonino Di Franco, Lamia Harik, Irene Borzillo, Aina Hirofuji, Giovanni Soletti, Polina Mantaj, Busra Cangut, Talal Alzghari, Michele Dell'Aquila, Jordan Leith, Mudathir Ibrahim, Tulio Caldonazo, Mohamed Rahouma, Mario Gaudino, Fabrizio D'Ascenzo
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引用次数: 0
Abstract
Background: Lipoprotein(a) is well known to be associated with the development of cardiovascular disease. Patients with an elevated baseline lipoprotein(a) concentration may be prone to unfavourable clinical outcomes following percutaneous coronary intervention.
Aim: We performed a study-level meta-analysis to evaluate differences in clinical outcomes after percutaneous coronary intervention in patients with high and low serum lipoprotein(a) concentrations.
Methods: A systematic literature search was conducted on Ovid MEDLINE, EMBASE and The Cochrane Library (Wiley) to identify studies reporting clinical outcomes in patients treated with percutaneous coronary intervention, stratified by preoperative lipoprotein(a) concentration. The lipoprotein(a) cut-off value of each individual study was considered for differentiation into low versus high lipoprotein(a) concentration groups. The primary outcome was all-cause death. Secondary outcomes were myocardial infarction, cardiovascular death, major adverse cardiovascular events and stroke.
Results: Fourteen studies (40,241 patients) were included. At a mean follow-up of 4.9 years, patients with high lipoprotein(a) concentrations had significantly increased rates of all-cause death (incidence rate ratio 1.42, 95% confidence interval 1.16-1.75; P<0.001), myocardial infarction (incidence rate ratio 1.45, 95% confidence interval 1.18-1.78; P<0.001), cardiovascular death (incidence rate ratio 1.50, 95% confidence interval 1.27-1.77; P<0.001), major adverse cardiovascular events (incidence rate ratio 1.35 95% confidence interval 1.19-1.54; P<0.001) and stroke (incidence rate ratio 1.33, 95% confidence interval 1.13-1.56; P<0.001) compared with patients with low lipoprotein(a) concentrations. Leave-one-out and cumulative analyses were consistent with the main analysis.
Conclusions: Among patients treated with percutaneous coronary intervention, high lipoprotein(a) concentrations are associated with higher rates of all-cause death, myocardial infarction, cardiovascular death, major adverse cardiovascular events and stroke compared with low lipoprotein(a) concentrations.
期刊介绍:
The Journal publishes original peer-reviewed clinical and research articles, epidemiological studies, new methodological clinical approaches, review articles and editorials. Topics covered include coronary artery and valve diseases, interventional and pediatric cardiology, cardiovascular surgery, cardiomyopathy and heart failure, arrhythmias and stimulation, cardiovascular imaging, vascular medicine and hypertension, epidemiology and risk factors, and large multicenter studies. Archives of Cardiovascular Diseases also publishes abstracts of papers presented at the annual sessions of the Journées Européennes de la Société Française de Cardiologie and the guidelines edited by the French Society of Cardiology.