Lingual mucosal graft in treatment of Peyronie disease.

Objective: To evaluate the use of lingual mucosal graft (LMG) as a substitute for tunica albuginea in the treatment of Peyronie disease (PD).

Patients And Methods: Seventeen patients, reporting normal erectile function, with PD interfering with sexual function were operated on by plaque excision and grafting with LMG. Preoperative assessment included: the International Index of Erectile Function-5 score, penile duplex, and penile curvature angle measurement. Postoperative erectile function and penile deformity were assessed every 3 months for 9-18 months.

Results: Mean age of the patients was 52 (± 4.7) years and mean angle of deformity was 60° (± 5.1). Donor site complications occurred in the form of mild transient swelling, numbness, and pain. Postoperative assessment showed complete penile straightening in 15 patients with mild curvature recurrence (<20°) in 2 patients at the third month. De novo mild erectile dysfunction was reported by 1 patient who responded to low-dose phosphodiesterase type 5 inhibitor. Patients' and partners' satisfaction was reported in 16 (94%) patients. These results remained stable until the end of the follow-up period.

Conclusion: LMG seems to be a valuable substitute for tunica albuginea in cases of PD. It is readily available and shows early graft take. It also proved safety, reliability, feasibility, and a satisfactory short-term outcome for the treatment of PD.