Bleeding complications during the initial phase of acute coronary syndromes are associated with a four- to five-fold increase in the risk of death, MI, and stroke at 30 days.
Bleeding complications in acute coronary syndromes are not benign and are associated with a significantly increased risk of short- and long-term ischemic events and mortality.
Effect estimate: four- to five-fold increase
Over the last two decades, major improvements in clinical outcome have been achieved in the management of acute coronary syndromes (ACS), with or without ST-segment elevation. In both these clinical settings, the pharmacological approach comprising anti-platelet agents, (or a combination thereof), anticoagulants, thrombolytic treatment in case of ST-elevation MI (STEMI) combined with mechanical or surgical revascularization or reperfusion, has led to a dramatic reduction in the rate of ischaemic events, namely death, death/myocardial infarction (MI), or death/MI/stroke. However, this has been achieved at the cost of a higher risk of bleeding complications, which were considered, until recently, to be inherent to ACS management, and to be a side effect devoid of serious clinical implications, except for intra-cranial bleeding. Bleeding complications were thought to be the price to pay for the improvement in the risk of ischaemic events, and were considered to be easily controlled, particularly thanks to a liberal transfusion policy. In this context, the risk factors for bleeding have been identified, and include baseline characteristics, such as age, female gender, renal failure, diabetes, and heart failure. In addition, the number and dosage of anti-thrombotic drugs, the use of fibrinolytic treatments, and the use of invasive strategies, required to achieve mechanical reperfusion or revascularization, also play an important role. 1, 2 However, over the last 5 years, it has become clear that bleeding complications occurring during the initial phase of ACS have a considerable impact on prognosis, especially in terms of death, MI, and stroke, both in the short- and long-term. A four- to five-fold increase in the risk of death, MI, and stroke at 30 days has been observed in patients with bleeding events, as compared to those without. 2–4 The potential mechanisms by which … Corresponding author. Tel: +33 381 668 539; fax: +33 381 668 582. E-mail address: jpbassanatuniv-fcomte. fr
Jean‐Pierre Bassand (Sun,) conducted a review in Acute coronary syndromes (ACS). Bleeding complications vs. No bleeding events was evaluated on Death, MI, and stroke at 30 days (four- to five-fold increase). Bleeding complications during the initial phase of acute coronary syndromes are associated with a four- to five-fold increase in the risk of death, MI, and stroke at 30 days.
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