Acute electrical stimulation for urinary incontinence.

Acute or maximal electric stimulation of the pelvic floor muscles has been used in incontinent patients who are suitable candidates for electrical stimulation, but unwilling or unable to use the anal plug electrodes. Seventeen of 20 patients had relief or improvement of their incontinence. However 5 of these 17 patients had a relapse of symptoms on follow-up, requiring a repeat treatment with acute or maximal electrical stimulation.