Neuromodulation of the lower urinary tract by peripheral electrical stimulation of somatic afferents

Citation
A. Reitz et B. Schurch, Neuromodulation of the lower urinary tract by peripheral electrical stimulation of somatic afferents, AKT UROL, 32(5), 2001, pp. 245-251
Citations number
62
Categorie Soggetti
Urology & Nephrology
Journal title
AKTUELLE UROLOGIE
ISSN journal
00017868 → ACNP
Volume
32
Issue
5
Year of publication
2001
Pages
245 - 251
Database
ISI
SICI code
0001-7868(200109)32:5<245:NOTLUT>2.0.ZU;2-6
Abstract
Purpose: Neuromodulation by electrical stimulation of peripheral nerves for treatment of lower urinary tract dysfunctions is presented for discussion concerning its importance for patients with neurogenic and non-neurogenic b ladder dysfunctions. Materials and methods: This paper reviews the international literature on t he subject and discusses the importance of peripheral neuromodulation for t reatment of lower urinary tract dysfunctions. Results: Animal and clinical trials showed beneficial effects on bladder fu nction by stimulation of genital, anal and tibial afferents in patients wit h neurogenic and non-neurogenic bladder dysfunctions. However, the exact mo de of action of this therapeutical option remains unclear. Mainly clinical symptoms were used to determine success of treatment. Additionally, some ur odynamically controlled studies showed benefit for patients with urge or re flex incontinence. Generally no side effects occur. Neuromodulation offers a potential curative effect, even if little is known about long-term effect ivness and no controlled clinical trials are available. At present there is still a lack of standardisation in stimulation parameters, patient selecti on and success criteria. Conclusions: Neuromodulation of bladder dysfunction by stimulation of somat ic afferents appears to be an effective treatment modality for a variety of bladder dysfunctions and offers new perspectives between ineffective drug treatment and surgery.