Meng Gu1, Chong Liu1, Yan-Bo Chen1, Huan Xu1, Shi Fu1, Qi Chen2, Zhong Wang3. 1. Department of Urology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, 639 Zhizaoju Road, Shanghai, 200011, People's Republic of China. 2. Department of Urology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, 639 Zhizaoju Road, Shanghai, 200011, People's Republic of China. qiqi_chenqi@hotmail.com. 3. Department of Urology, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, 639 Zhizaoju Road, Shanghai, 200011, People's Republic of China. zhongwang2000@sina.com.
Abstract
PURPOSE: This study aimed to estimate the validity and applicability of Vela laser enucleation of the prostate (VoLEP) in the management of benign prostatic hyperplasia (BPH). METHODS: A retrospective chart review of 112 patients with BPH who underwent VoLEP (n = 60) or holmium laser enucleation of the prostate (HoLEP) (n = 56) was conducted at our institution from January 2015 to June 2015. The general and perioperative characteristics of the patients were collected. The 12-month follow-up data, including the lower urinary tract symptom (LUTS) indexes (International Prostate Symptom Score [I-PSS], quality-of-life [QoL] score and maximum flow rate [Qmax]), as well as rates of perioperative and late complications, were analyzed. RESULTS: No significant differences were observed in pre- and perioperative parameters, including operation time (58.05 ± 10.14 vs. 60.14 ± 12.30 min, P = 0.44), serum sodium decrease (3.49 ± 0.83 vs. 3.48 ± 0.84 mmol/L, P = 0.97), hemoglobin decrease (1.28 ± 0.38 vs. 1.24 ± 0.77 g/dL, P = 0.71), catheterization time (3.63 ± 1.10 vs. 3.89 ± 1.11 days, P = 0.21) and hospital stay (4.57 ± 1.25 vs. 4.68 ± 1.18 days, P = 0.63) between the two groups of patients. Compared with the HoLEP group, the noise during operation was lower in VoLEP group (47.22 ± 10.31 vs. 59.45 ± 9.65 db, P < 0.05). During 1, 6 and 12 months of follow-up visits, the LUTS indexes (I-PSS, QoL score and Qmax) were remarkably improved in both groups when comparing with the baseline values. Furthermore, LUTS indexes were comparable in both groups (P > 0.05). CONCLUSION: Similarly as the holmium laser, the Vela laser is a potent, safe, efficient durable and surgical treatment option for minimally invasive surgery in patients with BPH-induced LUTS.
PURPOSE: This study aimed to estimate the validity and applicability of Vela laser enucleation of the prostate (VoLEP) in the management of benign prostatic hyperplasia (BPH). METHODS: A retrospective chart review of 112 patients with BPH who underwent VoLEP (n = 60) or holmium laser enucleation of the prostate (HoLEP) (n = 56) was conducted at our institution from January 2015 to June 2015. The general and perioperative characteristics of the patients were collected. The 12-month follow-up data, including the lower urinary tract symptom (LUTS) indexes (International Prostate Symptom Score [I-PSS], quality-of-life [QoL] score and maximum flow rate [Qmax]), as well as rates of perioperative and late complications, were analyzed. RESULTS: No significant differences were observed in pre- and perioperative parameters, including operation time (58.05 ± 10.14 vs. 60.14 ± 12.30 min, P = 0.44), serum sodium decrease (3.49 ± 0.83 vs. 3.48 ± 0.84 mmol/L, P = 0.97), hemoglobin decrease (1.28 ± 0.38 vs. 1.24 ± 0.77 g/dL, P = 0.71), catheterization time (3.63 ± 1.10 vs. 3.89 ± 1.11 days, P = 0.21) and hospital stay (4.57 ± 1.25 vs. 4.68 ± 1.18 days, P = 0.63) between the two groups of patients. Compared with the HoLEP group, the noise during operation was lower in VoLEP group (47.22 ± 10.31 vs. 59.45 ± 9.65 db, P < 0.05). During 1, 6 and 12 months of follow-up visits, the LUTS indexes (I-PSS, QoL score and Qmax) were remarkably improved in both groups when comparing with the baseline values. Furthermore, LUTS indexes were comparable in both groups (P > 0.05). CONCLUSION: Similarly as the holmium laser, the Vela laser is a potent, safe, efficient durable and surgical treatment option for minimally invasive surgery in patients with BPH-induced LUTS.
Authors: Richard Naspro; Nazareno Suardi; Andrea Salonia; Vincenzo Scattoni; Giorgio Guazzoni; Renzo Colombo; Andrea Cestari; Alberto Briganti; Bruno Mazzoccoli; Patrizio Rigatti; Francesco Montorsi Journal: Eur Urol Date: 2006-05-02 Impact factor: 20.096
Authors: Sascha A Ahyai; Peter Gilling; Steven A Kaplan; Rainer M Kuntz; Stephan Madersbacher; Francesco Montorsi; Mark J Speakman; Christian G Stief Journal: Eur Urol Date: 2010-06-11 Impact factor: 20.096