Efficacy of vasodilators in hemodialysis patients with acute hypertensive heart failure (Clinical Scenario 1)
نویسندگان
چکیده
منابع مشابه
Vasodilators in Acute Heart Failure: Review of the Latest Studies.
Vasodilators play an important role in the management of acute heart failure, particularly when increased afterload is the precipitating cause of decompensation. The time-honored approach to afterload reduction has been largely focused on use of intravenous nitrovasodilators and, when properly dosed, this class of agents does provide substantial symptom relief for patients with acute hypertensi...
متن کاملRenal effects of vasodilators in acute heart failure
Vasodilator therapy is common in acute heart failure (AHF) patients, although evidence for morbidity and mortality benefits is limited for many of these drugs. AHF is frequently accompanied by renal dysfunction, which is a strong, independent predictor for poor prognosis. Several hemodynamic and neurohormonal effects of vasodilators—including preload and afterload reduction, activation or inhib...
متن کاملClinical scenario 1 is associated with winter onset of acute heart failure.
BACKGROUND Several reports have evaluated the association between seasonal variation and acute heart failure (AHF) onset. Cold weather may induce AHF, but the clinical characteristics of patients susceptible to AHF during winter have not been established. Clinical Scenario (CS) is used in the early clinical management of AHF, so we investigated the relationship between CS classification and win...
متن کاملVasodilators in congestive heart failure.
1. Sarnoff SJ, Berglund E: Neurohemodynamics of pulmonary edema. IV. Effect of systemic vasoconstriction and subsequent vasodilation on flow and pressures in systemic and pulmonary vascular beds. Am J Physiol 170: 588, 1952 2. Imperial ES, Levy MN, Zieske H Jr: Outflow resistance as an independent determinant of cardiac performance. Circ Res 9: 1148, 1961 3. Sonnenblick EH, Downing SE: Afterloa...
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ژورنال
عنوان ژورنال: Nihon Toseki Igakkai Zasshi
سال: 2014
ISSN: 1340-3451,1883-082X
DOI: 10.4009/jsdt.47.761