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目的探讨钬激光治疗前列腺增生的临床效果。方法选择2012年1—10月住院的前列腺增生患者36例,采用钬激光进行治疗。对比手术前后患者国际前列腺症状评分(international prostate symptom score,IPSS)、最大尿流率(Qmax)及残余尿量(postvoid residual urine volume,PVR)。计量资料采用t检验,P<0.05为差异有统计学意义。结果 36例患者均顺利完成手术,平均手术时间(46±6)min,术后8 h开始进食。出院后随访6个月,患者IPSS、Qmax、PVR[(7.95±1.83)分、(16.95±4.16)ml/s、(20.17±5.26)ml]与手术前[(22.51±4.16)分、(8.11±2.41)ml/s、(94.83±19.47)ml]比较差异均有统计学意义(均P<0.05)。结论钬激光是治疗前列腺增生有效的方法,临床效果满意,值得推广应用。
Objective To investigate the clinical effect of holmium laser on benign prostatic hyperplasia. Methods Thirty-six patients with benign prostatic hyperplasia who were hospitalized from January to October in 2012 were treated with holmium laser. The international prostate symptom score (IPSS), maximum flow rate (Qmax) and residual urine volume (PVR) were compared between before and after surgery. Measurement data using t test, P <0.05 for the difference was statistically significant. Results All the 36 patients completed the operation successfully. The average operation time was (46 ± 6) min and began to eat at 8 h after operation. The patients were followed up for 6 months after discharge from the hospital. The scores of IPSS, Qmax, PVR [(7.95 ± 1.83), (16.95 ± 4.16) ml / s, (20.17 ± 5.26) ml] ± 2.41) ml / s, (94.83 ± 19.47) ml], respectively (all P <0.05). Conclusion Holmium laser is an effective method for the treatment of benign prostatic hyperplasia. The clinical results are satisfactory and it is worth popularizing and applying.