Outcomes of patients undergoing elective percutaneous coronary interventions in the ambulatory versus in-hospital setting.

Objectives: To compare outcomes of elective percutaneous coronary interventions (PCI) in same-day discharge and overnight hospital stays.

Background: Advances in PCI techniques and equipment have allowed same-day discharge after elective PCI. In this study, we investigated the safety of same-day discharge ambulatory PCI in patients according to age, creatinine, and ejection fraction (ACEF) scores.

Management of cardiovascular disease in patients with kidney disease.

The burden of cardiovascular disease is high in patients with chronic kidney disease or end-stage renal disease. The presence of kidney dysfunction affects the cardiovascular system in multiple ways, including accelerated progression of atherosclerosis and valvular disease, the exacerbation of congestive heart failure, and the development of pericardial disease. This comorbidity results not only from the concordance of shared risk factors, but also from other issues specific to this population, such as systemic inflammation and vascular calcification.

Statin-mediated low-density lipoprotein lowering in chronic congestive heart failure.

Many theories and clinical trials have attempted to address the effect of low-density lipoprotein (LDL) lowering in chronic congestive heart failure (CHF). The current evidence suggests that there is no convincing reason for administering statins to patients with nonischemic heart failure. Although they do not reduce the mortality rate, statins reduce LDL cholesterol and may provide some benefit to patients with ischemic heart failure.