【摘要】 肝肾综合征系一种可逆性、"功能性"肾功能衰竭,常发生于进展期肝硬化和严重循环功能衰竭患者,其典型特征表现为内脏动脉血管扩张和心输出量减少,最终导致患者肾脏血管收缩。本文就肝肾综合征的发病机制和肾血流调节作一概述。更多还原

【Abstract】 Hepatorenal syndrome(HRS) is a reversible and "functional" renal failure that frequently occurs in patients with advanced cirrhosis and severe impairment in systemic circulatory function.The typical feature of the HRS is the splanchnic arterial vasodilation and the reduction of cardiac output.This results in activation of vasoconstrictors and suppression of vasodilators in the local renal circulation.The pathogenesis and renal circulation regulation of HRS are discussed in this review.更多还原