The main urinary continence mechanism in human is the striated muscle rhabdosphincter
that forms a ring around the mid-urethra. Cellular therapy and the use of stem cells
transplanted into the site of the rhabdosphincter in a setting of stress urinary incontinence
(SUI) may augment sphincter regeneration. Implanted cells may also release trophic
factors promoting muscle and nerve integration into this muscle. We review the use
of cellular therapy for SUI and our experience with the development of muscle-derived
stem cells.
Stress urinary incontinence - muscle-derived stem cells - stem cell therapy