医学
下尿路症状
前列腺
剜除术
泌尿科
国际前列腺症状评分
性功能
逆行射精
外科
内科学
癌症
作者
Romain Huët,B. Peyronnet,Z. Khene,L. Freton,G. Verhoest,A. Manunta,Karim Bensalah,S. Vincendeau,Romain Mathiéu
出处
期刊:Urology
[Elsevier]
日期:2019-09-01
卷期号:131: 184-189
被引量:12
标识
DOI:10.1016/j.urology.2019.06.020
摘要
Objective To evaluate the impact of Greenlight 180W photoselective vaporization of the prostate (PVP) and endoscopic enucleation of the prostate (GreenLEP) on ejaculatory and erectile functions. Materials and Methods Between January 2014 and September 2016, 440 men with low urinary tract symptoms or complications related to benign prostate obstruction with prostate >80 g and sexually active, underwent a PVP or GreenLEP performed by experienced surgeons at a single institution. Patients were matched in a 1:1 fashion according to preoperative transrectal ultrasonography prostatic volume and cardiovascular risk factors (smoking, diabetes, and hypertension). Results One hundred patients in each group were included. Mean prostatic volume were 110 g (95%CI: 101-118) and 107 g (95%CI: 99-115) in the GreenLEP and PVP groups, respectively (P = .68). Mean total energy delivered in the PVP group was 4.42 kJ/g (4.2-4.6). Surgical retreatment was required in 9 patients (10.1%) in the PVP group and none in the GreenLEP group (log rank test: P = .002). Mean prostate specific antigen level and International Prostate Symptom Score score were significantly lower in the GreenLEP group than in the PVP group at 3, 12, and 24 months (P <.001). Preserved antegrade ejaculation was reported in 24 patients (26.9%) in the PVP group vs 1 patient (1.2%) in the GreenLEP group at 12 months (P <.001). In multivariate analysis, age, history of coronary artery disease, and surgical treatment with PVP were independent factors of IIEF-5 decline. Conclusion Despite a poor rate of preserved antegrade ejaculation, GreenLEP was associated with better erectile function outcomes possibly due to greater improvement of low urinary tract symptoms.
科研通智能强力驱动
Strongly Powered by AbleSci AI