We have located links that may give you full text access.
Journal Article
Randomized Controlled Trial
The benefit of adding ezetimibe to statin therapy in patients with prior coronary artery bypass graft surgery and acute coronary syndrome in the IMPROVE-IT trial.
European Heart Journal 2016 December 22
AIMS: To examine the efficacy and safety of ezetimibe added to statin in patients with prior coronary artery bypass graft surgery (CABG) following hospitalization for an acute coronary syndrome (ACS).
METHODS AND RESULTS: In the IMPROVE-IT trial, post-ACS patients with mean low density lipoprotein cholesterol (LDL-C) of 93.8 mg/dL at presentation were randomized to simvastatin/ezetimibe or simvastatin/placebo. The primary endpoint was cardiovascular death, major coronary event or stroke, and the median follow-up was 6 years. Efficacy and safety endpoints were examined by prior CABG status. Among 18 134 patients, 1684 (9.3%) had a prior CABG (median age 69 years, 82% male). During the trial, the median time-weighted LDL-C level was 55.0 mg/dL with simvastatin/ezetimibe vs. 69.9 mg/dL with simvastatin/placebo in patients with prior CABG (P < 0.001), and it was 53.6 mg/dL vs. 69.5 mg/dL, respectively, in patients without prior CABG (P < 0.001). The rate of the primary endpoint was higher in patients with vs. without prior CABG [56% vs. 32%, adj. hazard ratio 1.45, 95% confidence interval (CI) 1.33-1.58]. Patients with prior CABG receiving simvastatin/ezetimibe had an 8.8% (95% CI 3.1-14.6%) lower absolute risk over simvastatin/placebo in the primary endpoint, whereas patients without prior CABG had a 1.3% (95% CI 0-2.6%) lower absolute risk (P-interaction = 0.02). There were no between-group significant differences in safety endpoints.
CONCLUSION: The clinical benefit of adding ezetimibe to statin appears to be enhanced in patients with prior CABG, supporting the use of intensive lipid lowering therapy in these high-risk patients following ACS.
METHODS AND RESULTS: In the IMPROVE-IT trial, post-ACS patients with mean low density lipoprotein cholesterol (LDL-C) of 93.8 mg/dL at presentation were randomized to simvastatin/ezetimibe or simvastatin/placebo. The primary endpoint was cardiovascular death, major coronary event or stroke, and the median follow-up was 6 years. Efficacy and safety endpoints were examined by prior CABG status. Among 18 134 patients, 1684 (9.3%) had a prior CABG (median age 69 years, 82% male). During the trial, the median time-weighted LDL-C level was 55.0 mg/dL with simvastatin/ezetimibe vs. 69.9 mg/dL with simvastatin/placebo in patients with prior CABG (P < 0.001), and it was 53.6 mg/dL vs. 69.5 mg/dL, respectively, in patients without prior CABG (P < 0.001). The rate of the primary endpoint was higher in patients with vs. without prior CABG [56% vs. 32%, adj. hazard ratio 1.45, 95% confidence interval (CI) 1.33-1.58]. Patients with prior CABG receiving simvastatin/ezetimibe had an 8.8% (95% CI 3.1-14.6%) lower absolute risk over simvastatin/placebo in the primary endpoint, whereas patients without prior CABG had a 1.3% (95% CI 0-2.6%) lower absolute risk (P-interaction = 0.02). There were no between-group significant differences in safety endpoints.
CONCLUSION: The clinical benefit of adding ezetimibe to statin appears to be enhanced in patients with prior CABG, supporting the use of intensive lipid lowering therapy in these high-risk patients following ACS.
Full text links
Related Resources
Trending Papers
Challenges in Septic Shock: From New Hemodynamics to Blood Purification Therapies.Journal of Personalized Medicine 2024 Februrary 4
Molecular Targets of Novel Therapeutics for Diabetic Kidney Disease: A New Era of Nephroprotection.International Journal of Molecular Sciences 2024 April 4
The 'Ten Commandments' for the 2023 European Society of Cardiology guidelines for the management of endocarditis.European Heart Journal 2024 April 18
A Guide to the Use of Vasopressors and Inotropes for Patients in Shock.Journal of Intensive Care Medicine 2024 April 14
Diagnosis and Management of Cardiac Sarcoidosis: A Scientific Statement From the American Heart Association.Circulation 2024 April 19
Essential thrombocythaemia: A contemporary approach with new drugs on the horizon.British Journal of Haematology 2024 April 9
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app