Effect of Hydralazine
نویسندگان
چکیده
The effects of hydralazine on aortic rupture, hemodynamics and aortic ultrastructure were studied in turkeys fed B-aminopropionitrile (BAPN). A mortality rate of 24% due to hemopericardium and internal hemorrhage in turkeys fed only BAPN increased to 91% when turkeys were fed both BAPN and hydralazine, despite a significant reduction in blood pressure after both drugs. Death rates among turkeys fed BAPN and hydralazine were lowered by adding either dietary propranolol (53%), which lowered blood pres-
منابع مشابه
Comparison of the effect of two drug combinations of Labetalol-hydralazine and labetalol-trinitroglycerin on hemodynamic factors and bleeding volume during dacryocystorhinostomy
Background: Control of bleeding during dacryocystorhinostomy (DCR) surgery is of particular importance and controlling the body's hemodynamic responses to stress effectively reduces the amount of bleeding during surgery and improves the surgical area. Therefore, in this study, we aimed to investigate the effect of two-drug combinations Labetalol-Hydralazine and Labetalol-Trinitroglycerin on hem...
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Hydralazine is shown to have a very complex cerebral hemodynamic effect. It raises the intracranial pressure which, together with its effect upon systemic blood pressure, reduces the cerebral perfusion pressure. In spite of this and a concomitantly induced hyperventilation by hydralazine, CBF increases with some delay. The conclusion is that hydralazine is a cerebral vasodilator acting immediat...
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