StayCurrentMD · Update Course Rewind 2025: Sacral Nerve Stimulation for Refractory Pediatric Fecal Incontinence
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Video2 min·Published Jul 2026

Update Course Rewind 2025: Sacral Nerve Stimulation for Refractory Pediatric Fecal Incontinence

With Dr. Ben Hamm · hosted by Dr. Jill Knepprath
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Intelligent Search· scoped to idiopathic functional constipation · not medical adviceSearch the whole library →
What the experts said8 expert statements · 5 host summaries
A 13-year-old male with idiopathic functional constipation presented with daytime and nighttime fecal incontinence, unable to remain clean despite more than 4 years of enema and laxative therapy.
ClinicalBen Hamm
In a sacral nerve stimulator trial, the rate of wearing a diaper during the day decreased from 19% to 2%.
ClinicalBen Hamm
Sacral nerve stimulation is not FDA approved in kids.
GuidelineBen Hamm
A Cochrane review in adults suggests that sacral nerve stimulation can help with fecal incontinence and avoid an ACE procedure.
ClinicalBen Hamm
Side effects of sacral nerve stimulation include pain and neurological symptoms.
ClinicalBen Hamm
About 40% of patients require re-operation within about 3 years for dead battery of the stimulator.
ClinicalBen Hamm
The stimulator is placed through the 3rd sacral foramen and it sends signals to the sacral nerves.
ClinicalBen Hamm
A trial period of a couple of weeks is used to assess response before permanent implantation.
ClinicalBen Hamm
Contrast enema showed an elongated sigmoid colon, but a previous rectal biopsy was normal.
Host summaryJill Knepprath summarizes what Dr. Ben Hamm said · not cited in answers
Anti-grade colonic enema procedures or sycostomy tubes are traditionally a reasonable next step for refractory pediatric fecal incontinence.
Host summaryJill Knepprath summarizes what Dr. Ben Hamm said · not cited in answers
Overnight, the rate of the child needing a diaper went from 33% to 11% with sacral nerve stimulation.
Host summaryJill Knepprath summarizes what Dr. Ben Hamm said · not cited in answers
A 2023 study showed an improvement in involuntary daytime and nighttime bowel movements with sacral nerve stimulation.
Host summaryJill Knepprath summarizes what Dr. Ben Hamm said · not cited in answers
If symptoms improve during the trial, the stimulator can be implanted long term with a battery pack.
Host summaryJill Knepprath summarizes what Dr. Ben Hamm said · not cited in answers