
好词典

源自希腊语 'kathetēr'(导管)+ 后缀 '-ization',17世纪进入医学用语。
❶ 导管插入术,指将细管(导管)插入体内以引流液体、给药或进行诊断检查的医疗操作。常用于泌尿系统或心血管治疗。
“The doctor performed a urinary catheterization to relieve the patient's bladder pressure.”
(医生进行了导尿术以缓解患者的膀胱压力。)
“Cardiac catheterization helps diagnose heart conditions by examining blood vessels.”
(心导管检查通过观察血管帮助诊断心脏问题。)
cardiac catheterization — 心脏导管术,通过血管插入导管至心脏,用于诊断冠心病或进行血管成形术等治疗。
“The angiogram showed blockages during his cardiac catheterization.”
(血管造影显示他在心脏导管检查中存在血管堵塞。)