American heart journal
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American heart journal · Feb 2012
Randomized Controlled Trial Multicenter Study Comparative StudyDesign of the RELAXin in acute heart failure study.
Acute heart failure (AHF) remains a major public health burden with a high prevalence and poor prognosis. Relaxin is a naturally occurring peptide hormone that increases cardiac output, arterial compliance, and renal blood flow during pregnancy. The RELAX-AHF-1 study will evaluate the effect of RLX030 (recombinant form of human relaxin 2) on symptom relief and clinical outcomes in patients with AHF. ⋯ Pre-RELAX-AHF results suggested that infusion of RLX030 may accelerate dyspnea relief and improve prognosis in patients hospitalized with AHF. RELAX-AHF-1 will further evaluate these effects.
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American heart journal · Feb 2012
Multicenter Study Comparative StudyPatient and hospital characteristics associated with traditional measures of inpatient quality of care for patients with heart failure.
The purpose of this study was to determine patient and hospital characteristics associated with 4 measures of quality of inpatient heart failure care used by both the primary payer of heart failure care in the United States (Center for Medicare and Medicaid Services) and the main hospital accrediting organization (The Joint Commission). ⋯ Recommended heart failure care is less likely in patients with certain characteristics (older age and abnormal renal function) and those cared for in smaller hospitals. Programs to improve evidence-based care for heart failure should consider interventions specifically targeting and tailored to smaller facilities and patients who are older with comorbidities.