American heart journal
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American heart journal · Nov 2015
Observational StudyIncidence and impact of delirium on clinical and functional outcomes in older patients hospitalized for acute cardiac diseases.
Delirium is one of the most frequent complications of hospitalization in elderly patients. Its influence on prognosis in patients admitted for acute cardiac diseases is not well known. The objective of this study is to assess the incidence of delirium and its impact on clinical and functional outcomes in older patients hospitalized for acute cardiac diseases. ⋯ Delirium is a common preventable complication in older patients with acute cardiac diseases. It is associated with poorer in-hospital functional and clinical outcomes, and increased postdischarge mortality.
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American heart journal · Nov 2015
Randomized Controlled Trial Multicenter StudyRadial versus femoral access for elderly patients with acute coronary syndrome undergoing coronary angiography and intervention: insights from the RIVAL trial.
Radial access for percutaneous coronary intervention is associated with lower rates of access site complications and bleeding. However, elderly patients have more complex vascular anatomy and radial access may be more challenging in this population. There remains uncertainty regarding the role of radial access in elderly patients undergoing cardiac catheterization. ⋯ Consistent with the overall RIVAL trial population, elderly patients undergoing cardiac catheterization have lower rates of major bleeding or access site complications and higher rates of access site crossover with radial access compared to femoral access.
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American heart journal · Nov 2015
Randomized Controlled TrialLifestyle modification for resistant hypertension: The TRIUMPH randomized clinical trial.
Resistant hypertension (RH) is a growing health burden in this country affecting as many as 1 in 5 adults being treated for hypertension. Resistant hypertension is associated with increased risk of adverse cardiovascular disease (CVD) events and all-cause mortality. Strategies to reduce blood pressure (BP) in this high-risk population are a national priority. ⋯ The TRIUMPH randomized clinical trial (ClinicalTrials.gov NCT02342808) is designed to test the efficacy of an intensive, center-based lifestyle intervention compared to a standardized education and physician advice counseling session on BP and CVD biomarkers in patients with RH after 4 months of treatment and will determine whether lifestyle changes can be maintained for a year.
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American heart journal · Nov 2015
Observational StudyAssociation of prior β-blocker use and the outcomes of patients with out-of-hospital cardiac arrest.
β-Blocker therapy is one of the most commonly prescribed treatments for patients with cardiac conditions. In patients with out-of-hospital cardiac arrest (OHCA), however, recent data suggest that prior treatment with β-blockers could be harmful by lowering the incidence of a shockable presenting rhythm. The main objective of our study was to determine the association between prior β-blocker use and mortality in OHCA patients. ⋯ β-Blocker use was not associated with lower rates of shockable rhythms or mortality among older patients with OHCA.