Der Urologe. Ausg. A
-
Der Urologe. Ausg. A · Nov 2013
[ASA and clopidogrel for urological operations. Perioperative management].
In a systematic overview and meta-analysis among more than 50,000 patients at risk for coronary artery disease, not adhering to or discontinuing aspirin (acetylsalicylic acid, ASA) was associated with a significantly increased risk of non-fatal myocardial infarction or death. Withdrawal of low dose aspirin was correlated with a threefold increase in the risk of adverse cardiovascular events. This risk is present irrespective of the length of time patients had been taking low dose aspirin. ⋯ In the few available studies in urological surgery the increase in bleeding does not translate into a significant increase in specific morbidity. This seems to be also true for the additional administration of clopidogrel to aspirin. Nevertheless, in patients with drug-eluting stents and dual antiplatelet therapy, urologists should ensure a multidisciplinary management of the perioperative course.