Methods Precautionary hemodialyses of 99 times HD or for 9 times HDF were given to 31 children with renal failure resulted from kinds of factors, such as toxicosis of medicine or poison, or multiple organ dysfunction syndrome(MODS).

• 方法采用预防性透析,对31例因各种原因导致的肾功能衰竭、药物或毒物中毒及多器官功能障碍综合征(MODS)的患儿进行了99例次的hd及9例次的hdF。