Gallbladder dyskinesia is a functional disorder of the gastrointestinal tract, which can result in debilitating episodes of abdominal pain and associated symptoms. Key diagnostic criteria include a diminished gallbladder ejection fraction on scintigraphy and absence of other causes for the symptoms. Pathologic findings and follow-up suggest a distinct mechanistic basis…
Objectives: Gas exchange measurements obtained during submaximal exercise have been shown to provide prognostic and diagnostic information in patients with heart failure (HF) and to differentiate heart versus lung limitations in patients with unexplained dyspnea. The aim of our study was to assess the clinical utility of submaximal cardiopulmonary exercise…
Background: Heart failure (HF) management programs worldwide have reported conflicting outcomes in the past. Objectives: We sought to determine retrospectively whether the multidisciplinary outpatient management (MOM) program [heart failure clinic (HFC)], decreased readmission rates (RR), duration of hospital stay, and/or mortality in HF patients. Methods: Records of 138 HF patients…
Objectives: The Multicenter Automatic Defibrillator Implantation Trial II in 2002 recommended implantable cardioverter defibrillators (ICDs) prophylactically for all patients with a prior myocardial infarction and ejection fraction (EF) of 30% or less. In June of 2003, the Centers for Medicare and Medicaid Services approved reimbursement for ICD placement in patients…
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