Publications by authors named "Daniel E Simpson"

Background: The frequency of coronary stent subacute thrombosis (SAT) following percutaneous coronary intervention (PCI) with uncoated stents in recent studies is 0.5%-0.9%.

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Glycoprotein IIb/IIIa inhibitors are used as an adjunct to antiplatelet therapy in percutaneous coronary intervention to reduce postprocedural enzyme elevations. Previous studies have shown a risk for thrombocytopenia that is associated with these agents. We sought to evaluate the incidence and outcomes of glycoprotein IIb/IIIa inhibitor-associated thrombocytopenia in an unselected series of patients undergoing percutaneous coronary intervention.

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Unlabelled: Successful outcome following cardiac arrest have been reported in the range of 13-59%. It is well established that the time from the onset of a ventricular arrhythmia to successful defibrillation predicts outcome. Recent out of hospital arrest protocols minimizing time to defibrillation have reported significant improvement in outcomes.

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Clinical trials have found increased morbidity in elderly persons presenting for percutaneous coronary intervention for chronic stable angina. Long-term follow-up is limited for the elderly following percutaneous coronary intervention. The authors reviewed all coronary interventions performed from January 1998 to August 2001.

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