特发性水肿了解得很少,主要发生于生育年龄妇女,有体液潴留而无心、肝、变态反应或蛋白丢失等病理改变。看来水肿的成因,前毛细血管过度扩张引起毛细血管壁通透性改变、毛细血管弥散区改变是主要的。绝大多数特发性水肿患者水肿的形成有明显的体位性。有人认为直立性水肿发生机理之一,是体液过多渗出,血溶量随之下降,从而引起肾素-血管紧 Idiopathic edema is rarely understood, mainly in women of reproductive age, with fluid retention and no heart, liver, allergic reactions or loss of protein and other pathological changes. It appears that the cause of edema, pre-capillaries caused by excessive expansion of capillary wall permeability changes, changes in the capillary diffusion zone is the main. The majority of patients with idiopathic edema edema formation obvious position. Some people think that one of the mechanisms of erectile edema, excessive exudation of fluid, blood volume decreased, resulting in renin - vascular tight