经尿道前列腺电汽化术治疗前列腺增生症

Transurethral electrovaporization of the prostate:a novel treatment for benign prostatic hyperplasia

应用经尿道前列腺电汽化术（ＴＶＰ）治疗良性前列腺增生症１２０例。手术时间平均５０分钟，出血量平均３０ｍｌ，术后不需要膀胱持续冲洗。留置导尿管时间平均２６．５小时，拔管后病人排尿通畅。前列腺症状评分从术前２０．９降至术后３个月的５．１，最大尿流率从术前１０．６ｍｌ／ｓ增加至术后３个月的１９．２ｍｌ／ｓ。ＴＶＰ具有疗效显著，并发症少、技术简单易掌握，价格较低和住院时间短等优点。

cases of benign prostatic hyperplasia were treated with a novel technique of transurethral electrovaporization of the prostate(TVP).The mean operation time was 50min and the mean blood loss 30ml.the mean time of an indwelling urethral catheter was 26.5h,being capable of voiding freely after removal of the catheter.I PSS dropped from 20.9 before the procedure to 5.1 postoperatively.Qmax increased from 10.6ml/s to 19.2ml/s.The procedure was safe,effcetive,less expansive and with shorter hospitalization.Morbidities,such as intra and post operative bleeding and transurethral resection syndrome, were markedly reduced.TVP was strongly recommended for wide clinical use in the treatment of benign prostatic hyperplasia.