Igwe hemodialysis bụ igwe eji eme ihe maka dialysis iji kpochapụ ọbara onye ọrịa ahụ iji wepu oke mmiri na mkpofu mgbe akụrụ mebiri emebi, dossinction ma ọ bụ mfu. Enwere ike iche na igwe dianys n'onwe ya nwere ike iche na akụrụ. A na-ejikere diolyssis na-etinye uche na mmiri dialysis na-eme ka usoro Dialysate mee ihe, na ọbara onye ọrịa sitere na mgbasa ozi ọbara, permeariontration, permearion na ultrafilration site na hemoliayerzer ; Ọdịda onye ọrịa na-agafe site na ọbara ahụ mgbe emechara usoro mkpu na-alaghachi na ahụ onye ọrịa ahụ, a na-ewepu mmiri site na sistemụ soolysis dị ka mmiri na-ere mmiri; Okirikiri ahụ na-aga n'ihu iji mezue usoro dialeysis.