Impotence,Venogenic

《英文msh詞典》Impotence,Venogenic
[同義詞] Impotence,Venogenic
[主題詞] Impotence,Vasculogenic
[中文釋義] 陽萎,靜脈性
[英文釋義] Impotence caused by a diminution of blood flow to the penis. Arteries involved can be the terminal aorta,hypogastric,pudendal,penile,and cavernous arteries. Ectopic drainage of the corpora cavernosa via large superficial dorsal veins or abnormally large cavernous and crural veins can cause venogenic impotence. (From Walsh,et al.,Campbell's Urology,6th ed,p720). The expression venous leakage is seen often in international literature. Leakage refers to the failure of the blood to reach the penile erectile tissues.