Early statin use decreases risk of mortality in acute MI
Use of a statin within 24 hours of admission to hospital for acute myocardial infarction lowers the rate of early complications and mortality, researchers suggest.
Gregg Fonarow, University of California, Los Angeles, and colleagues
used data from over 170,000 patients admitted to hospital with acute
myocardial infarction. They compared in-hospital events in patients who
continued statin therapy or started a statin within 24 hours of admission,
with those who did not receive early statin treatment or whose statin
was discontinued on admission.
The researchers found that new or continued use of statins was associated
with a decreased risk of mortality compared with no statin use (4 per
cent and 5.3 per cent compared with 15.4 per cent). Discontinuation of
a statin was associated with a slightly increased risk of mortality (16.5
per cent).
The researchers say that prospective randomised controlled trials are
needed to confirm their findings (American Journal of Cardiology 2005;96:611). |