[Perioperative myocardial protection in non-cardiac surgery]. / Anästhesie und Organprotektion--Perioperative Myokardprotektion bei nicht kardiochirurgischen Eingriffen.

ABSTRACT

Due to ongoing demographic changes more and more older patients with co-existent cardiac diseases undergo non-cardiac surgery. The risk of postoperative complications, notably myocardial ischemia, is raised in these patients. An accurate preparation before surgery including the risk profile and the management of co-medication is of paramount importance. Beta-blockers and statins should be continued perioperatively. The management of platelet aggregations inhibitors requires an interdisciplinary approach. During surgery, tachycardia as well as hypertension and hypotension should be treated consequently. Perioperative myocardial infarction is often asymptomatic and diagnosis can be difficult. Sufficient analgesia is important in postoperative care of patients with co-existing cardiac diseases.