title: [Intraoperative monitoring with M-mode transesophageal echocardiography; monitoring of cardiac function by the mitral and aortic valve echograms].
mesh_terms: D000328:Adult; D000368:Aged; D001021:Aortic Valve / Q000473:pathology*; D002302:Cardiac Output; D004452:Echocardiography / Q000379:methods*; D006321:Heart / Q000503:physiopathology*; D006801:Humans; D007432:Intraoperative Period; D008875:Middle Aged; D008943:Mitral Valve / Q000473:pathology*; D008991:Monitoring, Physiologic / Q000379:methods*; D013514:Surgical Procedures, Operative