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Fecal incontinence in children with anorectal malformations
1Department of Surgery, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
Insights
Systematic diagnosis and management of fecal incontinence in children post-anorectal malformation repair is crucial. An organized bowel management program, tailored to patient groups, offers successful outpatient treatment.
Area of Science:
- Pediatric Surgery
- Gastroenterology
- Urology
Background:
- Children with anorectal malformations (ARMs) frequently experience postoperative fecal incontinence and other defecation disorders.
- Current indiscriminate use of laxatives, enemas, and pharmacotherapy is not recommended for managing these complex conditions.
- Effective management requires a structured approach to diagnose and treat fecal incontinence following ARM reconstruction.
Purpose of the Study:
- To outline a systematic diagnostic and management strategy for fecal incontinence in children after anorectal malformation repair.
- To identify distinct patient groups requiring different therapeutic interventions.
- To emphasize the importance of organized bowel management programs.
Main Methods:
- Classification of children into three groups: candidates for reoperation, bowel management programs, or those with pseudoincontinence.
- Comprehensive postoperative evaluation including identification of anorectal anomaly type and reconstructive procedure.
- Mandatory assessment of history, physical examination, radiological studies, focusing on external sphincter and sacral status.
Main Results:
- Successful management is achieved by tailoring treatment to the specific type of fecal incontinence identified.
- Three distinct pediatric patient groups requiring different management strategies were identified.
- Organized bowel management programs are effective when implemented systematically.
Conclusions:
- A structured diagnostic and management approach is essential for addressing fecal incontinence post-ARM surgery.
- Bowel management programs, when organized and outpatient-based, lead to successful outcomes.
- Individualized care based on thorough evaluation improves functional results for children with ARM-related defecation disorders.
Abstract:
Children with anorectal malformations suffer from postoperative fecal incontinence as well as other forms of defecation disorders such as constipation, soiling, and incontinence associated with episodes of diarrhea. Indiscriminate use of laxatives, enemas, and pharmacotherapy is not recommended. Rather, it is possible to systematically diagnose and manage fecal incontinence after reconstruction for anorectal malformations. Three groups of children have been identified: candidates for reoperation, candidates for a bowel management program, and pseudoincontinent children. Postoperative evaluation for fecal incontinence should include accurate identification of the type of anorectal anomaly and knowledge of the original reconstructive procedure. In addition, history, physical examination, and review of radiological studies are mandatory, with detailed attention paid to the status of the striated external sphincter musculature and sacrum. Children then can be managed based on the type of fecal incontinence from which they suffer. Bowel management is successful only when performed in an organized manner, and it is recommended as an outpatient procedure.