A5039651854- Urological Disorders and Treatments
- Urinary and Genital Oncology Studies
- Urologic and reproductive health conditions
- Urinary Bladder and Prostate Research
- Ureteral procedures and complications
- Tissue Engineering and Regenerative Medicine
- Genital Health and Disease
- Kidney Stones and Urolithiasis Treatments
- Epigenetics and DNA Methylation
- Cancer Research and Treatments
- Hormonal and reproductive studies
- Cancer-related gene regulation
- Anorectal Disease Treatments and Outcomes
- Congenital Anomalies and Fetal Surgery
- Pelvic floor disorders treatments
- Sexual Differentiation and Disorders
- Bladder and Urothelial Cancer Treatments
- Hernia repair and management
- Cancer-related molecular mechanisms research
- Pelvic and Acetabular Injuries
- Male Breast Health Studies
- Prostate Cancer Diagnosis and Treatment
Shanghai Sixth People's Hospital
2004-2021
Tianjin University
2015-2017
Tongji University
2017
Tongji Hospital
2017
Objective To describe the complications of transperineal end‐to‐end anastomotic urethroplasty in patients with posterior urethral strictures resulting from pelvic fracture. Materials and Methods A total 573 patients, who underwent bulboprostatic anastomosis for strictures, were enrolled this study. Distraction defects measured using retrograde urethrography combined voiding cysto‐urethrography. All perineal excision primary urethroplasty. The was considered successful if patient free...
We investigated the possibility of urethroplasty with a free graft colonic mucosa for long, complex urethral strictures. report our initial experience such strictures in 16 patients.Between September 2000 and December 2002, patients stricture were treated mucosal urethroplasty. Patients had undergone an average 2.5 previous unsuccessful repairs. Urethral reconstruction was done 10 to 17 cm (median 13) mucosaPatients followed 6 33 months postoperatively. Meatal stenosis that developed 1...
Objectives: The aim of this study was to compare the effectiveness and outcomes lingual mucosa graft (LMG) urethroplasty versus pedicled skin flap (PSF) in repair anterior urethral strictures.Materials methods: A retrospective one urological center examined 293 male patients with strictures who received substitution from 2006 2015. Of these, 199 PSF 94 LMG urethroplasty. causes stricture included catheter damage, transurethral instrumentation, trauma, infection, tumor radiotherapy....
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...
To develop and report our initial experience with a novel antirefluxing technique for segmental ileal ureteric replacement the treatment of long strictures.Between January 2000 2007, 12 cases strictures (nine bilateral three unilateral) were treated using surgical in which ureter was replaced segment ileum an end-to-side anastomosis. An antireflux valve constructed by fixing distal part upper (4 cm) between psoas muscle (the ileo-psoas tunnel technique). The connected to urinary bladder...
It was the aim of this study to investigate possibility pedicled rectus abdominis muscle fascial flap wrapped around penis for enhanced urethral pressure in dogs.Ten adult male Beagle dogs underwent a procedure which surrounding tissue at site bulbomembranous urethra dissected and penis. Profilometry carried out before, during after operation all dogs.Before operation, mean maximal (MUP) 48.9 +/- 11 cm H(2)O, MUP 78.3 20.5 H(2)O surrounded by flap. There significant difference (t = 4.99, p...
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 investigate the possibility of urethral reconstruction with free buccal mucosa and colonic onlay graft. METHODS: Twenty male mongrel dogs were randomly divided into 2 groups (n = 10 each). In group A: 4 cm x 0.8 segment perineal urethra was excised urethroplasty performed using mucosa. B: Retrograde urethrography done at week 12. Autopsy specimens calibrated a 8Fr catheter. Graft length measured immediately after scarification in all dogs. Histological study autopsy done....