
好词典

源自希腊语 'haima'(血液)和 'dialysis'(分离),字面意思为通过分离净化血液。
❶ 血液透析,一种医疗程序,通过机器过滤血液中的废物和多余水分,用于肾功能衰竭患者的治疗。
“Patients with kidney failure often require regular hemodialysis.”
(肾功能衰竭患者通常需要定期进行血液透析。)
“The hospital has a dedicated unit for hemodialysis treatments.”
(医院设有专门的血液透析治疗室。)
chronic hemodialysis — 长期血液透析,指患者需要持续接受血液透析治疗以维持生命的情况。
“He has been on chronic hemodialysis for five years.”
(他已经接受长期血液透析治疗五年了。)