Changes in Fat and Muscle Tissue Function and Their Impact on Metabolic Health After Bariatric Surgery

Exclusion Criteria

• •Type 1 diabetes mellitus or latent autoimmune diabetes in adults (LADA)
• •History of pancreatitis, gastrointestinal or pancreatic surgery
• •Severe complications of type 2 diabetes or major organ dysfunction that may affect surgical safety
• •Active alcohol or drug dependence, severe psychiatric illness, cognitive impairment, or suicidal ideation
• •Pregnant or breastfeeding women, or women planning pregnancy during the follow-up period
• •Contraindications to MRI examination, including:
• •Cardiac pacemaker Artificial heart valves Ferromagnetic vascular clips Metallic foreign bodies in the eye
• •∙Considered unsuitable for the study by investigators based on risk-benefit assessment