ABSTRACT
<p><b>Objective</b>To make a preliminary investigation on the safety and efficacy of focused low-intensity extracorporeal shock wave therapy (LI-ESWT) in the treatment of erectile dysfunction (ED).</p><p><b>METHODS</b>We treated 32 ED patients by focused LI-ESWT with the device of Medispec's ED1000. Before and at 4 and 12 weeks after treatment, we evaluated the erectile function of the patients using the International Index of Erectile Function-erectile function domain (IIEF-EF), Erection Hardness Score (EHS), Sexual Encounter Profile questions 2 and 3 (SEP2 and SEP3), and Global Assessment Questionnaire questions 1 and 2 (GAQ1 and GAQ2), and recorded the incidence rate of adverse events.</p><p><b>RESULTS</b>The patients averaged 30.69 years of age. Compared with the baseline, the mean IIEF-EF score of the patients was significantly increased at 4 and 12 weeks after LI-ESWT (14.94 vs 20.97 and 21.47, P <0.01), and so were the EHS (1.75 vs 2.66 and 2.56, P <0.01) and the "Yes" answers to SEP2 (21.88% vs 68.75% and 71.88%), SEP3 (0 vs 43.75% and 56.25%), GAQ1 (NA vs 81.25% and 71.88%) and GAQ2 (NA vs 65.63% and 68.75%). The total effectiveness rates at 4 weeks and 12 weeks were 75% and 71.88% respectively. One of the patients felt penile shaft pain with mild ecchymosis after LI-ESWT but was recovered without special treatment a week later.</p><p><b>CONCLUSIONS</b>LI-ESWT can significantly improve the erectile function of ED patients with no obvious adverse effects within 12 weeks after treatment.</p>
Subject(s)
Adult , Humans , Male , Double-Blind Method , Ecchymosis , Erectile Dysfunction , Therapeutics , Extracorporeal Shockwave Therapy , Methods , Pain, Procedural , Penile Erection , Physiology , Surveys and Questionnaires , Treatment OutcomeABSTRACT
Objective@#To investigate the clinical effect and feasibility of internal spermatic vein-inferior epigastric vein (ISV-IEV) bypass surgery in the treatment of varicocele complicated by left renal vein nutcracker syndrome (NCS).@*METHODS@#We retrospectively analyzed the clinical data about 30 cases of varicocele with left renal vein NCS treated by ISV-IEV bypass surgery in our hospital from June 2014 to February 2017. We reviewed the follow-up data and results of ultrasonography, routine urianlysis and semen routine examination.@*RESULTS@#All the operations were successfully accomplished and postoperative color Doppler ultrasonography showed that varicocele was cured in all the cases. At 6 months after surgery, sperm concentration and the percentage of grade a+b sperm were significantly improved (［34.47 ± 8.60］ ×10⁶/ml and ［63.54% ± 9.58］ %) as compared with the baseline (［19.90 ± 8.97］ ×10⁶/ml and ［37.93 ± 8.73］ %) (P <0.05). Hematuria was cured in 23 and alleviated in 1 of the 24 cases. Proteinuria disappeared in all the 14 cases, with neither scrotal pain symptoms nor obvious complications.@*CONCLUSIONS@#ISV-IEV bypass surgery, with its advantages of safety, effectiveness, minimal invasiveness, and simple operation, deserves wide clinical application in the treatment of varicocele with left renal vein NCS.
Subject(s)
Humans , Male , Anastomosis, Surgical , Methods , Feasibility Studies , Hematuria , General Surgery , Microsurgery , Methods , Proteinuria , General Surgery , Renal Nutcracker Syndrome , Renal Veins , Retrospective Studies , Ultrasonography , Ultrasonography, Doppler, Color , Varicocele , Diagnostic Imaging , General Surgery , Vascular Surgical Procedures , Methods , Veins , General SurgeryABSTRACT
Objective@#To evaluate the clinical effect of embedding sutures of single inner- and outer-prepuce flap in the treatment of concealed penis.@*METHODS@#This retrospective analysis included 37 cases of concealed penis treated by embedding sutures of single inner- and outer-prepuce flap between July 2011 and May 2015. Catheters were pulled out from the patients within 24 hours and the dressing removed about 1 week after surgery. All the patients were followed up for 12－24 months postoperatively for evaluation of the long-term outcomes of surgery.@*RESULTS@#One-stage wound healing was achieved in all the patients. No foreskin flap necrosis, inflammation, edema, voiding dysfunction, or painful erection was found during the follow-up. The penises were extended by 2－4 cm. No complications were observed axcept 8 cases of mild prepuce edema, which all subsided with 6 months postoperatively.@*CONCLUSIONS@#Embedding sutures of single inner- and outer-prepuce flap, with the advantages of simple operation, rapid recovery and few complications, is a desirable surgical option for the treatment of concealed penis.