The significance of bladder capacity under aspect of continence and micturition in neurogenic bladder dysfunction

The bladder capacity of patients with a neurogenic bladder disorder was determined. Since the bladder capacity varies according to the type of neurogenic lesion (supranuclear, infranuclear), it was to be determined, whether reflex detrusor activity and duration of the lesion would influence bladder capacity. It was found that in supranuclear lesions s sufficient bladder capacity can be maintained with a balanced micturition, and that spincterotomy does not result in reduced bladder capacity. In infranuclear lesions intermittent catheterization is a good therapeutic method to preserve continence and an intact renal function as well.