[Neurotherapy of the hyperactive bladder]

Results in the treatment of non-neurogenic bladder hyperactivity are unsatisfactory. However, the first promising results from neurostimulation and our own findings in the neuroanatomy and neurophysiology of the lower urinary tract have led us to consider peripheral neurostimulation of the S2 - dorsal root or dorsal nerve of the penis for treating patients with hyperactive bladder dysfunction. We report on the first 14 cases treated by peripheral neurostimulation and S2-dorsal root blockade with local anesthesia for bladder hyperactivity. The bladder function became normal, and the bladder capacity increased up to 400% under neurotherapy. The methods, results and complications are discussed.