Intratunical injection of stromal vascular fraction prevents fibrosis in a rat model of Peyronie's disease

Objective To investigate whether local injection of autologous adipose stromal vascular fraction ( SVF ) can prevent the development of fibrosis and elastosis in the tunica albuginea ( TA ) using a rat model of the acute phase of Peyronie's disease ( PD ). Methods A total of 24 male 12‐week‐old Sprague–Dawley rats were divided into three equal groups: sham; PD without treatment (transforming growth factor‐β [ TGF ‐β]); and PD treated with SVF 1...