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结直肠手术后发生尿潴留、尿路感染者多见.本文通过回顾性资料的比较分析后指出,应用α-受体阻滞剂酚妥拉明,可有效地预防和治疗结直肠手术后并发的非机械性尿道阻塞及尿路感染.作者回顾了1974～1984年期间的377例施行结直肠手术的病例,特别注意既往史中有尿潴留、前列腺疾病或尿路感染者.对于患有前列腺增生、夜尿症、尿潴留、反复尿路感染的病人给予酚妥拉明.给药方法:术前未导尿者于术前晚、术前1小时和术后
Urine retention after colorectal surgery, urinary tract infection are more common.Through retrospective analysis of comparative data pointed out that the application of α-blocker phentolamine, can effectively prevent and treat postoperative colorectal surgery Of non-mechanical urethral obstruction and urinary tract infection.The authors reviewed 377 cases of colorectal surgery between 1974 and 1984, with particular attention to those with previous history of urinary retention, prostate disease or urinary tract infection.For patients with prostate Hyperplasia, nocturia, urinary retention, recurrent urinary tract infections given phentolamine Administration: preoperative non-catheterization in patients with preoperative night, 1 hour before surgery and after surgery