Jamie Wroge1, Nancy Toedter Williams2. 1. Southwestern Oklahoma State University, Weatherford, OK, USA. 2. Southwestern Oklahoma State University, Weatherford, OK, USA nancy.williams@swosu.edu.
Abstract
OBJECTIVE: To evaluate the literature about the use of glucagon-like peptide-1 receptor agonists (GLP-1 RAs) in the treatment of cardiac disorders, specifically myocardial infarction (MI) and heart failure (HF). DATA SOURCES: Searches were conducted in MEDLINE (1946-May 2016) and Excerpta Medica (1980-May 2016) using EMBASE with the search terms glucagon-like peptide 1, exenatide, albiglutide, liraglutide, dulaglutide, myocardial infarction, heart failure, and cardiovascular The references of relevant articles were reviewed to identify additional citations. STUDY SELECTION AND DATA EXTRACTION: Clinical trials were limited to the English language and human trials. In all, 18 trials explored the use of GLP-1 RAs in the treatment of cardiac disorders in patients with and without diabetes mellitus. DATA SYNTHESIS: Of the 18 trials reviewed, 11 trials studied the impact of GLP-1 RAs in MI. All showed a significant beneficial effect on various cardiac parameters. Favorable outcome improvements included myocardial blood flow, left ventricular (LV) function, and MI size. Seven trials reviewed the use of GLP-1 RAs in the treatment of HF. Three trials showed significant improvements in LV ejection fraction, cardiac index, and peak oxygen consumption. CONCLUSIONS: Limited data suggest that GLP-1 RAs may be effective for the treatment of cardiac disorders in patients with and without diabetes mellitus. These studies suggest that GLP-1 RAs may have potential pleiotropic beneficial effects in patients with cardiovascular disease beyond their role in managing diabetes. These medications may be cardioprotective after a MI but are less promising in HF.
OBJECTIVE: To evaluate the literature about the use of glucagon-like peptide-1 receptor agonists (GLP-1 RAs) in the treatment of cardiac disorders, specifically myocardial infarction (MI) and heart failure (HF). DATA SOURCES: Searches were conducted in MEDLINE (1946-May 2016) and Excerpta Medica (1980-May 2016) using EMBASE with the search terms glucagon-like peptide 1, exenatide, albiglutide, liraglutide, dulaglutide, myocardial infarction, heart failure, and cardiovascular The references of relevant articles were reviewed to identify additional citations. STUDY SELECTION AND DATA EXTRACTION: Clinical trials were limited to the English language and human trials. In all, 18 trials explored the use of GLP-1 RAs in the treatment of cardiac disorders in patients with and without diabetes mellitus. DATA SYNTHESIS: Of the 18 trials reviewed, 11 trials studied the impact of GLP-1 RAs in MI. All showed a significant beneficial effect on various cardiac parameters. Favorable outcome improvements included myocardial blood flow, left ventricular (LV) function, and MI size. Seven trials reviewed the use of GLP-1 RAs in the treatment of HF. Three trials showed significant improvements in LV ejection fraction, cardiac index, and peak oxygen consumption. CONCLUSIONS: Limited data suggest that GLP-1 RAs may be effective for the treatment of cardiac disorders in patients with and without diabetes mellitus. These studies suggest that GLP-1 RAs may have potential pleiotropic beneficial effects in patients with cardiovascular disease beyond their role in managing diabetes. These medications may be cardioprotective after a MI but are less promising in HF.
Authors: Sunil Kumar; Raymond Lau; Thomas Palaia; Christopher Hall; Jenny Lee; Keneth Hall; Collin E Brathwaite; Louis Ragolia Journal: Ann Med Surg (Lond) Date: 2016-11-17