title: [Problems associated with open heart surgery].
mesh_terms: D000328:Adult; D000368:Aged; D006348:Cardiac Surgical Procedures; D004452:Echocardiography; D005112:Extracorporeal Circulation; D005260:Female; D006324:Heart Arrest, Induced; D006801:Humans; D007423:Intra-Aortic Balloon Pumping; D007430:Intraoperative Care; D008297:Male; D011182:Postoperative Care