Clinical Trials Logo

Clinical Trial Summary

Obesity is associated with type 2 diabetes (T2D) and cardiovascular disease (CVD). Metabolic and bariatric surgery (MBS) has in several randomized controlled trials (RCT) been shown to be superior to best medical therapy in the treatment of T2D. In the area of CVD, RCT after MBS are lacking. It was recently demonstrated in a cohort study that MBS in patients with severe obesity and a previous myocardial infarction (MI) was associated with a 50% reduction in the risk of death and new MI. The aim of this proposal is to confirm this in a nationwide RCT. Using the nationwide SWEDEHEART database patients with severe obesity and a previous MI will be identified. They will be contacted and offered participation. After informed consent the patients will be randomized to MBS or optimized care (including visit with a cardiologist and optimization of secondary preventive measures and referral to dietician/physiotherapist). The primary outcome measure is a major cardiovascular adverse event (MACE). Secondary outcome measures include mortality, new MI, stroke, heart failure and atrial fibrillation. Tertiary outcome measures include health related quality of life and surgical complications. Patients will be followed in the nationwide metabolic surgery register SOReg, the national inpatient register, national cause of death register, the Swedish prescribed drug register, and the Swedish population register. If positive results these can be included in guidelines for MBS.


Clinical Trial Description

n/a


Study Design


Related Conditions & MeSH terms


NCT number NCT06346145
Study type Interventional
Source Danderyd Hospital
Contact Erik Näslund, MD, PhD
Phone 46812355017
Email Erik.Naslund@ki.se
Status Not yet recruiting
Phase N/A
Start date May 1, 2024
Completion date May 1, 2030

See also
  Status Clinical Trial Phase
Completed NCT04624412 - Different Intensities of Continuous Aerobic Exercises in Cardiac Rehab Phase 2 N/A
Completed NCT05563701 - Evaluation of the LVivo Image Quality Scoring (IQS)
Recruiting NCT04561908 - Transcatheter Microguidewire Drilling for Transseptal Left Atrial Access N/A
Active, not recruiting NCT06190743 - Perception of Cardiovascular Risk
Completed NCT04580095 - Artificial Intelligence for Improved Echocardiography N/A
Completed NCT04562636 - Evaluating a Messaging Campaign in the United States N/A
Recruiting NCT03277365 - MyGeneRank: A Digital Platform for Next-Generation Genetic Studies N/A
Active, not recruiting NCT05553106 - Evaluation of Cognitive Status, Kinesiophobia, Physical Activity Level, and Functional Performance in Coronary Intensive Care
Completed NCT03429920 - Effect of Fermented Soy Based Product on Cardiometabolic Risk Factors N/A
Recruiting NCT04390672 - Multivessel TALENT N/A
Enrolling by invitation NCT03314818 - Natural History of Carotid Plaque as Determined by 3D Ultrasound N/A
Withdrawn NCT03289104 - Improving Sternal Healing After Cardiac Surgery: Sternal Wire vs ZIPFIX N/A
Completed NCT02917213 - Imaging Silent Brain Infarct And Thrombosis in Acute Myocardial Infarction
Completed NCT02046902 - Developing and Testing a Personalized Evidence-based Shared Decision-making Tool for Stent Selection
Completed NCT01944254 - The Precision of Pulmonary Artery Cardiac Output-measurements in Spontaneously Breathing Patients N/A
Completed NCT01909349 - Web-based Aftercare Intervention for Cardiac Patients N/A
Recruiting NCT01457586 - Hemoderivative Imputable Complications in Initial Uncomplicated Heart Surgery Phase 4
Recruiting NCT01541163 - Heart and Ischemic STrOke Relationship studY N/A
Recruiting NCT01207167 - Mediators of Atherosclerosis in South Asians Living in America
Terminated NCT00968383 - Cardiovascular Magnetic Resonance for the Occluded Infarct-Related Artery Treatment N/A