Why the study?
Does heart failure complicating acute coronary syndromes impact hospital and 6-month survival?
Does heart failure complicating acute coronary syndromes impact hospital and 6-month survival?
Heart failure complicating acute coronary syndromes is a significant negative prognostic factor for both in-hospital and 6-month survival, regardless of necrosis marker levels.
HF in ACS signals poorer short-term survival even without necrosis; leaves open whether targeted interventions improve outcomes.
In this observational registry, heart failure was associated with reduced hospital and 6-month survival across all ACS subsets, including patients with normal markers of necrosis. More aggressive treatment of these patients may be warranted to improve prognosis.
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Steg et al. (2004) studied this question.
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