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
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.
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American heart journal · Nov 2015
Randomized Controlled Trial Multicenter StudyTicagrelor or prasugrel versus clopidogrel in elderly patients with an acute coronary syndrome: Optimization of antiplatelet treatment in patients 70 years and older--rationale and design of the POPular AGE study.
Dual antiplatelet therapy with acetylsalicylic acid in combination with a more potent P2Y12- inhibitor (ticagrelor or prasugrel) is recommended in patients with acute coronary syndrome without ST-segment elevation (NSTE-ACS) to prevent atherothrombotic complications. The evidence on which this recommendation is based shows that ticagrelor and prasugrel reduce atherothrombotic events at the expense of an increase in bleeding events when compared with clopidogrel. However, it remains unclear whether ticagrelor or prasugrel has a better net clinical benefit in elderly patients with NSTE-ACS when compared with clopidogrel. The POPular AGE trial is designed to address the optimal antiplatelet strategy in elderly NSTE-ACS patients. ⋯ The POPular AGE is the first randomized controlled trial that will assess whether the treatment strategy with clopidogrel will result in fewer bleeding events without compromising the net clinical benefit in patients ≥70years of age with NSTE-ACS when compared with a treatment strategy with ticagrelor or prasugrel.