Splenomegaly is almost constant. 脾腫大幾乎是經(jīng)常存在的。
Methods Congestive splenomegaly was induced by stegnosis of the splenic vein and ligation of its collateral branches in rabbits, the splenic dynamical changes were observed. 方法通過時家兔脾靜脈主乾進(jìn)行縮窄和脾靜脈屬支結(jié)紥引起淤血性脾腫大，觀察家兔脾靜脈主乾縮窄後脾髒的動態(tài)變化。