Relationship between baseline inflammatory markers, antiplatelet therapy, and adverse cardiac events after percutaneous coronary intervention: an analysis from the clopidogrel for the reduction of events during observation trial.

Background: We evaluated patients undergoing percutaneous coronary intervention to assess the predictive value of high-sensitivity C-reactive protein (hs-CRP) and pregnancy-associated plasma protein-A (PAPP-A) on adverse cardiac outcomes and the effect of antiplatelet therapy on these outcomes.

Methods And Results: Baseline blood samples were available on 1468 CREDO (Clopidogrel for the Reduction of Events During Observation) patients for hs-CRP testing and 1096 patients for PAPP-A testing. The 1-year primary end point was the composite incidence of death, myocardial infarction, or stroke.

Analysis of limited resuscitations in patients suffering in-hospital cardiac arrest.

Background: Although clinicians are expected to help patients make decisions about end-of-life care, there is insufficient data to help guide patient preferences. The objective of this study was to determine the frequency of patients who undergo 'limited code' and compare survival to discharge with those who undergo maximum resuscitative efforts ('full code').

Methods: We performed a retrospective analysis of all adult in-hospital cardiac arrests (IHCA) at a tertiary care teaching hospital from January 1999 to December 2003 to compare survival in patients with limited code to survival in patients with a full code.