A comparative study of clinical effects of 2-micron laser vaporization resection of prostate versus transurethral resection of prostate for treatment of benign prostatic hyperplasia
10.3760/cma.j.issn.1008-6315.2013.09.030
- VernacularTitle:经尿道前列腺电切术与2 μm激光前列腺汽化切除术治疗良性前列腺增生的效果比较
- Author:
Chao ZUO
;
Xiaoyi ZHANG
;
Chuanhai LIU
;
Bo SUN
;
Lian ZOU
- Publication Type:Journal Article
- Keywords:
Benign prostatic hyperplasia;
2-micron laser vaporization resection of prostate;
Transurethral resection of prostate
- From:
Clinical Medicine of China
2013;29(9):981-983
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate and compare the clinical effects of 2-micron laser vaporization resection of prostate (2-micron laser) and versus transurethral resection of prostate (TURP) for treatment of benign prostatic hyperplasia(BPH) in this prospective random control study.Methods Sixty patients of BPH were randomly divided into two groups including the 2-micron laser group (n =30) and the TURP group (n =30).The perioperative markers and therapeutic results including duration of surgery,blood lose during surgery,improvement of symptoms after treatment,postoperative bladder washing time,the mean bladder irrigating time,hospital stay time,and recent complications were recorded and analyzed.Results The international prostate symptom score((6.6 ± 1.8) vs.(33.2 ±2.2),(5.7 ± 1.3) vs.(33.4 ±2.3) respectively),maximal urinary flow((20.6 ± 1.5) ml/s vs.(7.8 ± 4.3) m/s,(19.5 ± 1.7) ml/s vs.(8.3 ± 4.5) ml/s respectively),residual urine volume((22.3 ±4.7) ml vs.(57.2 ± 10.5) ml,(26.3 ±7.2) ml vs.(60.2 ± 14.5) ml respectively) were significantly improved in both groups after operation (P =0.005,0.008,0.036,0.001,0.005,0.013 respectively),but the differences between these two groups were not significant (P =0.16,0.49,0.97 respectively).The volume of hemorrhage ((20.9 ± 12.1) ml vs.(55.3 ± 27.8) ml),the mean bladder irrigating time ((1.0 ±0.5) d vs.(3.5 ±0.7) d),cathererization time ((3.2 ± 1.3) d vs.(6.0 ± 1.5) d),hospital stay time ((6.8 ±0.7) d vs.(10.6 ±0.6) d) were significantly less or shorter in the 2-micron laser group than in the TURP group (P =0.009,0.005,0.035,0.03 respectively).There was no significant difference in rates of complications between the two groups (P ＞ 0.05).Conclusion The therapy of 2-micron laser is safer and more efficacious than TURP for BPH patients,with advantages of short surgery duration,little blood loss,and quick recovery.
