Key result
Diabetes mellitus independently predicted cardiovascular death or heart failure rehospitalization after a first anterior MI (RR 2.62 in cohort 1; RR 4.99 in cohort 2).
Why the study?
Does diabetes mellitus increase the risk of adverse cardiac remodeling and heart failure after a first anterior myocardial infarction?
Cohort (n=512)
Does diabetes mellitus increase the risk of adverse cardiac remodeling and heart failure after a first anterior myocardial infarction?
Effect estimate: RR 2.62 (cohort 1), RR 4.99 (cohort 2) (95% CI 1.35-5.11 (cohort 1), 2.06-12.21 (cohort 2))
Diabetes mellitus independently predicts heart failure after anterior MI, likely driven by diastolic dysfunction rather than worsened systolic remodeling.
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Diabetes warrants closer post-MI HF surveillance; leaves open whether glycemic optimization modifies remodeling risk.
Lamblin et al. (2012) conducted a cohort in First anterior myocardial infarction (n=512). Diabetes mellitus vs. Nondiabetic patients was evaluated on Cardiovascular death or rehospitalization for heart failure (RR 2.62 (cohort 1), RR 4.99 (cohort 2), 95% CI 1.35-5.11 (cohort 1), 2.06-12.21 (cohort 2)). Diabetes mellitus independently predicted cardiovascular death or heart failure rehospitalization after a first anterior MI (RR 2.62 in cohort 1; RR 4.99 in cohort 2).
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