TIMACS

Early versus Delayed Invasive Intervention in Acute Coronary Syndromes - The New England Journal of Medicine - 2009

Brief Summary:

Among patients with unstable angina or NSTEMI, early intervention (≤24 h) does not result in a decrease in the composite of death, MI, or stroke at 6 months compared to delayed intervention (≥36 h) except in patients at high-risk (GRACE score >140).

Reference:
http://www.ncbi.nlm.nih.gov/pubmed/19458363