منابع مشابه
High output heart failure.
The symptoms and signs of heart failure can occur in the setting of an increased cardiac output and has been termed 'high output heart failure'. An elevated cardiac output with clinical heart failure is associated with several diseases including chronic anaemia, systemic arterio-venous fistulae, sepsis, hypercapnia and hyperthyroidism. The underlying primary physiological problem is of reduced ...
متن کاملHigh-Output Heart Failure Revisited.
T he syndrome of heart failure (HF) is characterized by exercise intolerance, limited by dyspnea and fatigue, and associated with neurohormonal activation and fluid retention. The primary stimulus that signals the kidney to retain salt and water is debated. In the late 1940s, Peters (1) developed the concept that in congestive HF, despite increased blood volume, there is “under filling of the a...
متن کاملVein of Galen Aneurysmal Malformation and High-output Cardiac Failure in a Newborn
Background: Vein of Galen aneurysm (VGA) is the most common form of symptomatic cerebrovascular malformation in neonates. It develops in a fetus in the first trimester of pregnancy due to unknown reasons, but it is likely to have a genetic etiology. The prognosis of VGA is usually poor, particularly in newborns with heart failure due to high-flow intracerebral shunt. Surgery and endovascular em...
متن کاملHigh-Output Heart Failure Due to an Iliac Arterio-Venous Fistula in Mycotic Aneurysm
Herein, we report a patient with arterio-venous fistula secondary to mycotic aneurysm, causing high output heart failure. The patient had one-year history of refractory heart failure and recurrent pulmonary edema. This presentation is a good example of curative surgically treatable cause of high-output congestive heart failure.Iran J Med Sci 2005; 30(1): 41-44. Keywords ● Arterio-venous fistula...
متن کاملhigh frequency oscillatory ventilation in severe respiratory failure
despite improvement of mechanical ventilation devices for infants, lung injury still causes morbidity and mortality in many cases. to determine the effect of high frequency oscillatory ventilation (hfov) in infants with severe respiratory failure, 10 neonates were evaluated prospectively. mean gestational age of these patients was 35 weeks and alveolar-arterial oxygen gradient (a-ado2) and the ...
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ژورنال
عنوان ژورنال: Annals of Surgery
سال: 1963
ISSN: 0003-4932
DOI: 10.1097/00000658-196310000-00008