Cardiovascular revascularization medicine : including molecular interventions
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Cardiovasc Revasc Med · Jan 2008
Comparative StudyDrug-eluting stents are associated with similar cardiovascular outcomes when compared to bare metal stents in the setting of acute myocardial infarction.
Recent randomized trials have demonstrated conflicting results regarding the use of drug-eluting stents (DESs) as compared to bare metal stents (BMSs) in primary percutaneous coronary intervention (PCI). We compared outcomes among patients presenting with acute ST-elevation myocardial infarction (STEMI) who received DES with those who received BMS. ⋯ Our data do not support the general use of DES in the setting of STEMI given similar cardiovascular outcomes among patients receiving BMS or DES, the need for long-term dual antiplatelet therapy with DES, and the possible repercussions of very late stent thrombosis.
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Cardiovasc Revasc Med · Jan 2008
Coronary artery revascularization prior to abdominal nonvascular surgery.
Does preoperative revascularization of the myocardium reduce cardiac risk in noncardiac surgery? The aim of this study was to evaluate the clinical effectiveness of preoperative cardioprotection by coronary artery revascularization in abdominal nonvascular surgery under general anesthesia. ⋯ Preoperative cardioprotection by coronary artery revascularization significantly reduces morbidity and mortality in patients who have undergone abdominal nonvascular surgery. Patients with severe coronary artery stenosis and indication for coronary artery revascularization independently of noncardiac surgery should first undergo cardiosurgical intervention prior to elective abdominal nonvascular surgery.