Current heart failure reports
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Heart failure is growing in prevalence. Despite an array of treatments targeting a complicated pathophysiology, heart failure ultimately leads to death, and thus there is a clear need to provide palliative care to persons with end-stage heart failure. Palliative care, or education and support of the patient and family and management of distressing symptoms, should be provided throughout the course of the illness. ⋯ This article summarizes recent reports about prognostication and identification of patients who are likely to die soon, and the management of fatigue, dyspnea, pain, and depression in heart failure. Palliative care or supportive care of the patient and family should be incorporated into comprehensive care throughout the course of heart failure. Data about hospice care for persons with heart failure are summarized.
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Curr Heart Fail Rep · Sep 2005
ReviewSudden cardiac death and the role of device therapy in dilated cardiomyopathy.
Both nonischemic and ischemic dilated cardiomyopathy are associated with an increased risk of sudden cardiac death, most commonly as a result of ventricular tachyarrhythmias. The pathophysiology of sudden death is complex and results from the interplay of scarred myocardium with physiologic and environmental triggers. Clinical trials completed within the past decade have clarified the role of implantable defibrillators in prolonging survival and have expanded the indications for the use of these devices in patients with heart failure. This article examines the pathophysiology of sudden cardiac death and reviews the clinical trials that have defined the role of device therapy in current practice.