Minerva medica
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Review Meta Analysis
Aspirin for the prevention of cardiovascular morbidity.
Aspirin (ASA) use for secondary prevention in patients with cardiovascular (CV) disease is well established through its beneficial effects on the reduction of myocardial infarction, ischemic stroke and CV mortality. This beneficial effect of ASA seems to consistently outweigh the risk in most patient subsets. Current guidelines endorse ASA for primary prevention of CV events in adults who are at moderate-high risk of CV morbidity. ⋯ The following manuscript describes the data emerging from contemporary trials regarding the efficacy and safety of ASA in various patient subsets. The authors propose certain strategies to enhance safety and efficacy in order to augment the beneficial effects of ASA along with other modalities of primary prevention for suitable candidates. When contemplating ASA prescription for primary prevention of CV events, physicians should carefully weigh the potential benefits of risk reduction versus likelihood of harm, mostly related to bleeding complications.