The development of reflex bladder activity following spinal cord injury in cats and a method to control it

Spinal cord transection is associated with the development of detrusor external sphincter dyssynergia in cats. These findings indicate that the cat is a suitable model for the study of lower urinary tract dysfunction after spinal cord injury. Inhibition of reflex detrusor activity was achieved by activation of a sacral inhibitory pathway by electrical stimulation of the sacral roots or anal sphincter in normal and spinal—injured animals, indicating presence of a sacral inhibitory pathway.