Sean J Iwamoto1,2,3,4, Layla A Abushamat1, Adnin Zaman1,3, Anthony J Millard3,5, Marc-Andre Cornier6,7,8. 1. Division of Endocrinology, Metabolism and Diabetes, Department of Medicine, University of Colorado School of Medicine, Anschutz Medical Campus, Aurora, CO, USA. 2. Center for Women's Health Research, Department of Medicine, Anschutz Medical Campus, University of Colorado, 12348 E Montview Blvd, C263, Aurora, CO, USA. 3. Anschutz Health and Wellness Center, University of Colorado School of Medicine, Anschutz Medical Campus, 12348 E Montview Blvd, C263, Aurora, CO, 80045, USA. 4. Rocky Mountain Regional Veterans Administration, Aurora, CO, USA. 5. Division of General Internal Medicine, Department of Medicine, University of Colorado School of Medicine, Anschutz Medical Campus, Aurora, CO, USA. 6. Division of Endocrinology, Metabolism and Diabetes, Department of Medicine, University of Colorado School of Medicine, Anschutz Medical Campus, Aurora, CO, USA. marc.cornier@cuanschutz.edu. 7. Anschutz Health and Wellness Center, University of Colorado School of Medicine, Anschutz Medical Campus, 12348 E Montview Blvd, C263, Aurora, CO, 80045, USA. marc.cornier@cuanschutz.edu. 8. Rocky Mountain Regional Veterans Administration, Aurora, CO, USA. marc.cornier@cuanschutz.edu.
Abstract
PURPOSE OF REVIEW: To summarize research from the last 5 years on the effects of weight loss treatments, including lifestyle changes, anti-obesity medications, and bariatric procedures on cardiovascular disease (CVD) risk factors and CVD outcomes in adults. RECENT FINDINGS: This narrative review includes and summarizes the contemporary evidence of the effects of these different weight loss approaches individually. A literature search was performed using the key words obesity, weight loss, CVD, cardiometabolic, and risk factors and included key clinical trials from the past 5 years. Obesity management through weight loss is associated with improvements in CVD risk factors, such as improved blood pressure, lipid profiles, and glycemic control, with greater weight loss leading to greater improvements in CVD risk factors. Bariatric surgery is associated with greater weight loss than the other procedures and treatments for obesity, and for this, and possibly for other reasons, it is associated with greater reductions in CVD outcomes and mortality. Obesity is an independent risk factor and modulator of other CVD risk factors, and thus, treatment of obesity should be an integral part of management strategies to reduce CVD risk. Future trials and real-world studies of longer duration are needed to inform providers and patients on how to individualize the approach to modifying risks of cardiometabolic disorders through obesity management.
PURPOSE OF REVIEW: To summarize research from the last 5 years on the effects of weight loss treatments, including lifestyle changes, anti-obesity medications, and bariatric procedures on cardiovascular disease (CVD) risk factors and CVD outcomes in adults. RECENT FINDINGS: This narrative review includes and summarizes the contemporary evidence of the effects of these different weight loss approaches individually. A literature search was performed using the key words obesity, weight loss, CVD, cardiometabolic, and risk factors and included key clinical trials from the past 5 years. Obesity management through weight loss is associated with improvements in CVD risk factors, such as improved blood pressure, lipid profiles, and glycemic control, with greater weight loss leading to greater improvements in CVD risk factors. Bariatric surgery is associated with greater weight loss than the other procedures and treatments for obesity, and for this, and possibly for other reasons, it is associated with greater reductions in CVD outcomes and mortality. Obesity is an independent risk factor and modulator of other CVD risk factors, and thus, treatment of obesity should be an integral part of management strategies to reduce CVD risk. Future trials and real-world studies of longer duration are needed to inform providers and patients on how to individualize the approach to modifying risks of cardiometabolic disorders through obesity management.
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