Study design
Structured patient feedback survey evaluating real-world home care use.
Objectives
To assess the long-term effectiveness, tolerability, and satisfaction with the intermittent colonic exoperistalsis (ICE) treatment device MOWOOT in spinal cord-injured (SCI) individuals with chronic constipation.
Setting
Four specialized German hospitals.
Methods
SCI individuals with chronic constipation were invited to use MOWOOT 10–20 min daily and answer a questionnaire about their bowel situation before treatment (feedback 1, F1) and after ≥10 months of use (feedback 2, F2). Collected variables were device use, bowel function effectiveness, chronic constipation symptoms, concomitant use of laxatives and evacuation aids, and satisfaction with bowel function and management, which were compared between time points. At F2, participants reported efficacy, tolerability/side effects, and ease of use.
Results
Eleven participants used the device for a mean (SD) of 13.27 (4.03) months. From F1 to F2, mean time per evacuation decreased by 24.5 min (p = 0.0076) and the number of failed attempts to evacuate/week, by 1.05 (p = 0.0354) with a tendency toward increased bowel movements and softer stool consistency, and decreased incomplete bowel movements. Participants experienced decreased difficulty/strain (p = 0.0055), abdominal pain (p = 0.0230), bloating (p = 0.0010), abdominal cramps (p = 0.0019), and spasms (p = 0.0198), without significant changes in the use of laxatives and evacuation aids. Satisfaction with bowel function and management improved (p = 0.0095) and more participants reported being very satisfied/satisfied (p = 0.0300). Most reported tolerability, efficacy, and ease of use as very good/good.
Conclusion
Long-term in-home ICE treatment improved bowel function and chronic constipation symptoms in SCI individuals, providing clinical benefits to this population.
Sponsorship (MOWOOT devices lending)
4 M Medical GmbH, Norderstedt, Germany.