急性尿瀦留为腰椎麻醉手术后,常见的并发症之一,尤其在会阴部肛门内手术后其发病率愈高,由于引起急性尿瀦留的原因众说纷纭,所以在冶疗上也是多种多样的,一般经行腹部热敷、热水坐浴,低压浣肠,及第二信号的刺激,使患者听流水声,都可自动排尿,一部分病例则必须经过导尿或药物治疗才能自行排尿,甚或需持续导尿相当时日,治疗方法虽多,但各 Acute urinary retention after lumbar anesthesia surgery, one of the common complications, especially in the perineal anorectal surgery after the higher the incidence of acute urinary retention due to the reasons for different opinions, so the treatment is also varied, Usually by abdominal hot, hot water bath, low pressure enema, and the second signal stimulation, so that patients listen to the sound of water can be automatically urination, some cases must be catheterized or drug therapy to urinate, or even need to continue Catheterization quite a while, the treatment is more, but each