Molecular mechanisms of penile traction for penile rehabilitation in a bilateral cavernous nerve crush injury rat model.

ABSTRACT:

Background

Prostate cancer is the most common solid-organ malignancy in adult men. Early detection and treatment of prostate cancer with radical prostatectomy (RP) has improved cancer-specific survival but is associated with penile shortening and erectile dysfunction. Penile traction therapy (PTT) has been demonstrated to increase stretched penile length (SPL) prior to penile prosthesis placement and may improve erectile function (EF) in patients with Peyronie's disease. We aimed to evaluate the efficacy of PTT in preserving penile length and EF after bilateral cavernous nerve crush injury (BCNI) in a rat model.

Methods

Twenty-four male Sprague-Dawley rats aged 11-13 weeks were randomly assigned to three groups (n=8, each): sham operation with no PTT (Sham), BCNI without PTT

SUBMITTER: Dick B 

PROVIDER: S-EPMC10481190 | biostudies-literature | 2023 Aug

REPOSITORIES: biostudies-literature