A5101980942- Urological Disorders and Treatments
- Urinary and Genital Oncology Studies
- Urologic and reproductive health conditions
- Hernia repair and management
- Pelvic and Acetabular Injuries
- Genital Health and Disease
- Urinary Bladder and Prostate Research
- Reconstructive Surgery and Microvascular Techniques
- Prostate Cancer Diagnosis and Treatment
- Surgical site infection prevention
- Anorectal Disease Treatments and Outcomes
- Bladder and Urothelial Cancer Treatments
- Ureteral procedures and complications
- Kidney Stones and Urolithiasis Treatments
Shanghai Sixth People's Hospital
2006-2025
Shanghai Jiao Tong University
2011-2025
Tongji University
2017
Tongji Hospital
2017
We evaluated outcomes and donor site complications in male patients with complex urethral strictures who underwent urethroplasty using long strip oral mucosal grafts. also analyzed whether a lingual mucosa graft is good substitute for repairing segment strictures.This retrospective study was done 81 urethroplasty. Patients (8 cm or greater) anterior were considered candidates included study.Oral performed between August 2006 December 2014. Mean stricture length 12.1 (range 8 to 20). A single...
Background and Purpose: The study in China is the first on photoselective vaporization of prostate (PVP) applied to bladder outlet obstruction (BOO) or urinary retention from advanced-stage cancer (PCa). aim evaluate efficacy safety PVP treatment patients with BOO secondary PCa. Patients Methods: Forty-five (mean age 76.13±5.88 years, range 62–89 years) PCa received a potassium-titanyl-phosphate laser. outcome was evaluated subjective objective tests at 1, 3, 6, 12 months after using...
Abstract Objectives To assess the effect of redo inferior pubectomy on management complicated pelvic fracture urethral injury (PFUI) in patients with a history failed anastomotic urethroplasty. Materials and methods We retrospectively reviewed all receiving urethroplasty for PFUI between January 2010 December 2021. Patients incomplete data those who were lost to follow-up excluded. Successful was defined as restoration uniform caliber without stenosis or leakage further intervention....
Objective To evaluate the effect of a new strategy transperineal anastomotic urethroplasty (TAU) with proximal transection in treating pelvic fracture urethral injury (PFUI) associated urethrorectal fistula (URF). Patients and Methods A retrospective review all patients treated by TAU repair for PFUI URF was performed between August 2013 July 2022. Information on demographics, peri‐operative variables, postoperative follow‐up outcomes collected. Successful surgery defined as restoration...
To evaluate the pubourethral stump angle (PUA) to determine site of urethral transection during transperineal anastomotic urethroplasty (TAU). Patients diagnosed with pelvic fracture distraction defect who underwent preoperative magnetic resonance (MR) urethrography and were treated TAU between June 2019 December 2021 retrospectively reviewed. According TAU, patients classified into proximal distal groups receiving transection, respectively. The demographic clinical data recorded. PUA was...
Objective To investigate the clinical efficacy of modified YV-plasty for refractory bladder neck contracture (BNC) caused by transurethral resection prostate (TURP). Methods From June 2013 to March 2016, 11 patients with BNCs secondary TURP were included in this study.Their mean age was 63.7 years (range, 56-73 years). All presented voiding difficulty and failed after 2 or more prior endoscopic treatments. Modified YV-reconstruction performed, incising anterior wall a T-shaped manner,...
Objective To improve the recognition of lichen sclerosus (LS) involving anterior urethral strictures and to investigate outcome urethroplasty using free mucosal grafts for treatment caused by LS. Methods From January 2007 December 2010,36 patients with LS were treated oral or colonic urethroplasty.The mean age was 41 years (range,27 -75) stricture length 11.5 cm (range,5.0 -20.0 cm).Of 36 patients,27 underwent dorsal lingual graft combined buccal urethrography.Eight urethrography according...
Objective To evaluate the clinical safety and efficacy of photoselecticve vaporization prostate(PVP)with potassium-titanyl-'phosphate laser(KTP)in treatment lower urinary tract obstruction(LUTS)caused by advanced prostate cancer. Methods Clinical data 33 patients with LUTS caused cancer treated PVP were analyzed retrospectively.The mean age was(76±6)years.A1l cases confirmed pathologic exami- nation.Of whom,1 8 in stage T3 1 5 T4.Prostate volumes 36-1 40 ml (53±28)m1.Preoperative...
Objective To explore the reason that neo-urethra infection after urethroplasty, and improve perioperation procedures to reduce rate. Methods The clinical data of 62 anterior urethral stricture patients undergoing surgical treatment from July 2014 April 2017 were analyzed. Then samples urine, material for reconstruction, urethra orifice collected respectively. The bacterial culture, identification pulsed field gel electrophoresis (PFGE) was performed. All males, mean age 35.6 years...
Objective To evaluate the outcome of various operative selection for treating posterior urethral stricture via transperineal approach. Methods The clinical data 5 000 patients with or obstruction from January 1990 to 2017 were analyzed retrospectively. All male. The age those ranged 18 months 77 years old, mean 36.6 old. Pelvic crush injury caused by car accident occurred in 2010 cases. Falling 1680 compressed 1 310 Accompanied visceral damage 2 590 cases, including liver and spleen...
Objective To evaluate the clinical efficacy of different tissue flaps interposition in reconstructing urethra-rectal fistulas associated with posterior urethral strictures. Methods Twenty-nine patients strictures (15 after traffic accident trauma, 9 falling injury, and 5 pelvic crush injury) were included this study. Trans-perineal reconstruction fistula repair perineal subcutaneous dartos pedicled flap transposition was performed 15 whom near anus (<5 cm) tissues rich blood supply....
You have accessJournal of UrologyTrauma/Reconstruction/Diversion: Urethral Reconstruction (including Stricture, Diverticulum) III (MP56)1 Sep 2021MP56-20 LONG-TERM OUTCOMES AND COMPLICATIONS OF MODIFIED LINGUAL MUCOSA GRAFT RECONSTRUCTIVE TECHNIQUE FOR ANTERIOR URETHRAL STRICTURE Chao Feng, Yue-min Xu, Ying-long Sa, Jiong Zhang, Hong xie, Chong-rui Jin, Jie-min Si, Lu-jie Song, Kai-le and Qiang Fu FengChao Feng More articles by this author , XuYue-min Xu SaYing-long Sa ZhangJiong Zhang...
Abstract Background: The urethrocutaneous fistula is a common complication secondary to urethroplasty. management complex and not standard yet. We report our experience techique with combined pedicled skin flap local advancement for fistulas Methods: retrospectively analysed data of 36 cases different urethroplasties treated from January 2014 2019. All patients underwent treatment the combination penile as coverage technique. size, location, number fistulas, surgical outcomes repair were...