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Current treatment options for early management in acute decompensated heart failure Howlett JGCan J Cardiol 2008[Jul]; 24 Suppl B (Suppl B): 9B-14BAcute decompensated heart failure (ADHF) is a common syndrome that precedes over 100,000 hospitalizations in Canada per year (with length of stay in excess of six to eight days), making this the most costly disorder for patients older than 65 years of age. Over 85% of ADHF patients present with shortness of breath and exhibit evidence of volume overload. These findings may be variable in elderly patients, which complicates diagnosis. In fact, even in experienced centres, diagnostic accuracy is less than 80%. Despite advances in the treatment of chronic heart failure, meaningful improvements in outcomes associated with ADHF are very few. The basic assessment and treatments have not changed (early parenteral diuretics, electrocardiographic and oxygen saturation monitoring, supplemental oxygen administration). The introduction of measurement of natriuretic peptides in those in whom the diagnosis is uncertain may reduced the error rate by over 50%. The use of vasodilator therapy in the absence of cardiogenic shock can lead to earlier amelioration of symptoms, especially in those who do not respond to initial diuretics. Repeated monitoring of vital signs, body weight, electrolytes and creatinine levels is essential to minimize the risk of side effects of treatments. Noninvasive ventilation may reduce the need for endotracheal intubation in patients with severe ADHF and hypoxia at rest. Once the initial phase of heart failure treatment is completed, then the clinician should begin to focus on maximization of chronic heart failure therapy and discharge planning.|*Drug Therapy, Combination[MESH]|Acute Disease[MESH]|Canada[MESH]|Cardiotonic Agents/therapeutic use[MESH]|Combined Modality Therapy[MESH]|Diuretics/therapeutic use[MESH]|Early Diagnosis[MESH]|Female[MESH]|Heart Failure/diagnosis/*mortality/*therapy[MESH]|Humans[MESH]|Male[MESH]|Monitoring, Physiologic[MESH]|Natriuretic Peptides/therapeutic use[MESH]|Oxygen/*therapeutic use[MESH]|Practice Guidelines as Topic[MESH]|Respiration, Artificial/methods[MESH]|Risk Assessment[MESH]|Severity of Illness Index[MESH]|Survival Analysis[MESH]|Treatment Outcome[MESH]|Vasodilator Agents/therapeutic use[MESH] |
