Results: 32 cases were prepared adequately before operation, 31cases safely through the operative period, one case of atria fibrllation was aggravated after operation .

• 结果32例经充分术前准备,31例手术平稳,1例术后心房纤颤加重。术后国际前列腺症状评分改善,最大尿流率明显增加。