Circulation. Cardiovascular interventions
-
Circ Cardiovasc Interv · Feb 2013
Review Meta AnalysisContrast-induced acute kidney injury and risk of adverse clinical outcomes after coronary angiography: a systematic review and meta-analysis.
Contrast-induced acute kidney injury (CI-AKI) has been associated with mortality, although it has been suggested this association may be attributable to confounding. We performed a systematic review and meta-analysis to characterize the associations between CI-AKI and subsequent clinical outcomes. ⋯ CI-AKI is associated with an increased risk of mortality, cardiovascular events, renal failure, and prolonged hospitalization. However, the association between CI-AKI and mortality is strongly confounded by baseline clinical characteristics that simultaneously predispose to both kidney injury and mortality, and the risk attributable to CI-AKI is much lower than that reported from unadjusted studies.
-
Circ Cardiovasc Interv · Dec 2012
Multicenter StudyPercutaneous transluminal pulmonary angioplasty for the treatment of chronic thromboembolic pulmonary hypertension.
Chronic thromboembolic pulmonary hypertension leads to pulmonary hypertension and right-sided heart failure. The purpose of this study was to investigate the efficacy of percutaneous transluminal pulmonary angioplasty (PTPA) for the treatment of chronic thromboembolic pulmonary hypertension. ⋯ URL: http://www.umin.ac.jp. Unique identifier: UMIN000001572.