Buccal Mucosal Graft (BMG) Urethroplasty: Urethroplasty using a buccal mucosal graft harvested from the inner cheek. The graft is dorsally onlaid to reconstruct the strictured urethral segment. The procedure is conducted under spinal or general anesthesia.
Penile Skin Graft (PSG) Urethroplasty: Urethroplasty using a penile skin graft harvested from the ventral surface of the penis. The graft is applied dorsally after excision of the fibrotic urethral segment. The surgery is performed under spinal or general anesthesia.
Study summary
The aim of this study is to analyze the outcomes of dorsal onlay buccal mucosal graft (BMG) and penile skin graft (PSG) urethroplasty in the management of long segment bulbar urethral stricture.
Eligibility
Sex
MALE
Min age
18 Months
Max age
—
Healthy volunteers
No
Inclusion Criteria:
* Patients with long segment anterior urethral stricture that was defined as a stricture with a length of more than 1 cm with spongiofibrosis.
* Patients with previous failed urethral dilatation or direct vision internal urethrotomy (DVIU)
Exclusion Criteria:
* Patients with lichen sclerosus
* Patients with history of hypospadias repair
* Patients with recurrent urethral stricture after failed previous urethroplasty
Primary outcome measure(s)
Surgical Success Rate — 9 months postoperatively Success is defined as satisfactory urinary stream with no need for further intervention (such as dilatation or DVIU) and no evidence of stricture on retrograde urethrogram during follow-up.
This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.
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