Early identification of low risk patients with MI allowed safe omission of the intensive care phase and noninvasive testing, and a day 3 hospital discharge strategy, resulting in substantial cost savings.

Patients with high-risk AMI at hospitals without a catheterization laboratory may have an improved outcome when transferred for primary PTCA versus on-site thrombolysis; however, this will require further study. The marked delay in the transfer process suggests a role for triaging patients directly to specialized heart-attack centers.

In contrast to previous studies, a prophylactic IABP strategy after primary PTCA in hemodynamically stable high risk patients with AMI does not decrease the rates of infarct-related artery reocclusion or reinfarction, promote myocardial recovery or improve overall clinical outcome.

Synchronous CAS-CABG, when CABG is performed within the 2 hours of the CAS procedure, may be a viable alternative to the more generally accepted staged combination, particularly among patients for whom CABG cannot be postponed. We hope that this strategy will be further evaluated in larger prospective studies and adequately powered randomized clinical trials.

No abstract