title: Weight-loss surgery can help--and harm--the heart.  Understand the risks and limitations before embarking on this last-ditch option.
mesh_terms: D050110:Bariatric Surgery / Q000009:adverse effects* / Q000379:methods*; D015992:Body Mass Index; D003327:Coronary Disease / Q000209:etiology / Q000517:prevention & control*; D006329:Heart Conduction System; D006801:Humans; D009767:Obesity, Morbid / Q000150:complications / Q000601:surgery*; D011184:Postoperative Period; D011379:Prognosis; D012307:Risk Factors; D015431:Weight Loss