title: [Heart risk patient before surgical intervention: how to keep him safe through the operation?].
authors.forename: Peter
authors.initials: P
authors.lastname: Stiefelhagen
mesh_terms: D054058:Acute Coronary Syndrome / Q000175:diagnosis / Q000517:prevention & control*; D001145:Arrhythmias, Cardiac / Q000209:etiology / Q000517:prevention & control*; D016757:Death, Sudden, Cardiac / Q000209:etiology / Q000517:prevention & control*; D004452:Echocardiography; D004562:Electrocardiography; D005080:Exercise Test; D006305:Health Status Indicators; D006333:Heart Failure / Q000175:diagnosis / Q000517:prevention & control*; D006801:Humans; D059035:Perioperative Period; D011300:Preoperative Care