Management of Fecal Incontinence in Children Without Functional Fecal Retention

Long-Term Outcome of Transcutaneous Posterior Tibial Nerve Stimulation in the Treatment of Functional Non-Retentive Fecal Incontinence in Children

BACKGROUND

Functional non-retentive fecal incontinence (FNRFI) is a psychologically upsetting and embarrassing issue and affects children's quality of life negatively.

AIM OF THIS STUDY

Evaluation of the short and long-term effect of Bilateral transcutaneous posterior tibial nerve stimulation (BTPTNS) in the treatment of FNRFI in children and its impact on the quality of life (QoL). Methodology: The current randomized controlled study included 94 Children with FNRFI who were randomly allocated into two equal groups. Group A received BTPTNS and Group B Received Sham BTPTNS. Follow-up was planned for 24 months for manometric findings, incontinence score, Incontinence episodes, and the QoL.

RESULTS

The incontinence score was significantly decreases in Group A more than what was reported in Group B at 6, 12, 24 months follow up . In group A 53.2% of the included children who received BTPTNS showed a decrease in the incontinence episodes more than 75% and among them, 23.4% were fully continent. All the QoL domains were significantly improved in Group A after 6, 12, and 24 months when compared with Group B.

CONCLUSION

BTPTNS can be a good modality in the treatment of FNRFI with favorable long-term maintenance of its effect together with a remarkable positive impact on all domains of QoL.

Evaluation and Management of Postsurgical Patient With Hirschsprung Disease Neurogastroenterology & Motility Committee: Position Paper of North American Society of Pediatric Gastroenterology, Hepatology, and Nutrition (NASPGHAN)

Children with Hirschsprung disease have postoperative long-term sequelae in defecation that contribute to morbidity and mortality and significantly impact their quality of life. Pediatric patients experience ongoing long-term defecation concerns, which can include fecal incontinence (FI) and postoperative obstructive symptoms, such as constipation and Hirschsprung-associated enterocolitis. The American Pediatric Surgical Association has developed guidelines for management of these postoperative obstructive symptoms and FI. However, the evaluation and management of patients with postoperative defecation problems varies among different pediatric gastroenterology centers. This position paper from the Neurogastroenterology & Motility Committee of the North American Society for Pediatric Gastroenterology, Hepatology, and Nutrition reviews the current evidence and provides suggestions for the evaluation and management of postoperative patients with Hirschsprung disease who present with persistent defecation problems.

Biofeedback versus bilateral transcutaneous posterior tibial nerve stimulation in the treatment of functional non-retentive fecal incontinence in children: A randomized controlled trial

BACKGROUND

Biofeedback and transcutaneous posterior tibial nerve stimulation (TPTNS) can be used in treatment of Functional non-retentive fecal incontinence (FNRFI). Aim of this study was to evaluate the early effect of Biofeedback versus (TPTNS) and treatment by Kegal exercises and dietetic regulations in management of (FNRFI) in children.

METHODOLOGY

The current prospective randomized controlled study included 93 children with FNRFI who were randomly allocated into the 3 groups. Group A (n = 28) were treated by dietetic regulation and Kegal exercises. Group B (n = 34) received biofeedback while group C (n = 31) received (TPTNS) for 3 months. Follow up using St' Mark's incontinence score and high resolution manometry was done at 3 and 6 months and compared to the initial records.

RESULTS

There was statistically significant decrease in the incontinence score in Group B and C compared to Group A at 3 and 6 months (p ˂ 0.001). Resting and squeeze pressures showed significant increase group B and C (p ˂ 0.001). Patients in Group B and C showed significant decrease volume of balloon required for 1st sensation (p ˂ 0.001 and 0.034) respectively.

CONCLUSION

Biofeedback is more effective than TPTNS, Kegal exercises and dietetic regulations in treatment of FNRFI in children for short term follow-up.

LEVEL OF EVIDENCE

Level I.

TYPE OF STUDY

Treatment Study.

Bowel management in children with spina bifida

Spina bifida is a birth defect that commonly causes bowel and bladder dysfunction in children with a significant negative impact on quality of life and emotional wellbeing. Fecal continence improves satisfaction and the quality of life of both children and their caretakers. Bowel management in children with spina bifida is hampered by limited controlled studies and variable practice within different institutions and subspecialists. The goals of a successful bowel management program in children with spina bifida consist of predictable bowel movements, social continence, and eventual independence. Treatment options range from conservative interventions such as diets and oral laxatives that modify stool consistency and transit, to trans-anal irrigations and antegrade continence enemas that facilitate predictable recto-sigmoid emptying and provide a greater degree of independence. In children, the treatment approach should be implemented in the context of the child's developmental age in order to allow for optimum social integration with their age-appropriate peers. We present a review of a stepwise approach to bowel management in children with spina bifida and the challenges related to the proposed treatment options.

Bowel management in children with spina bifida

Spina bifida is a birth defect that commonly causes bowel and bladder dysfunction in children with a significant negative impact on quality of life and emotional wellbeing. Fecal continence improves satisfaction and the quality of life of both children and their caretakers. Bowel management in children with spina bifida is hampered by limited controlled studies and variable practice within different institutions and subspecialists. The goals of a successful bowel management program in children with spina bifida consist of predictable bowel movements, social continence, and eventual independence. Treatment options range from conservative interventions such as diets and oral laxatives that modify stool consistency and transit, to trans-anal irrigations and antegrade continence enemas that facilitate predictable recto-sigmoid emptying and provide a greater degree of independence. In children, the treatment approach should be implemented in the context of the child's developmental age in order to allow for optimum social integration with their age-appropriate peers. We present a review of a stepwise approach to bowel management in children with spina bifida and the challenges related to the proposed treatment options.

Meta-analysis of antegrade continence enema in adults with faecal incontinence and constipation

BACKGROUND

Faecal incontinence and constipation affects up to 20 per cent of the general population, and can be a significant source of distress. The antegrade continence enema (ACE) procedure has been shown to be an effective alternative treatment option for children, but its use in adults requires clarification. A systematic review and meta-analysis was performed to determine outcomes of the ACE procedure in adults with faecal incontinence and constipation.

METHODS

PubMed, MEDLINE and the Cochrane Library (from January 1990 to January 2015) were searched for studies that reported outcomes of ACE in adults with faecal incontinence and constipation. The primary outcome measure was successful use of ACE in the management of symptoms, as determined by continued use at follow-up.

RESULTS

Seventeen observational studies involving 426 patients (265 female patients; median age 42 (range 17-84) years) with faecal incontinence (165 patients), constipation (209) or both (52), who had undergone the ACE procedure, were analysed. At a median follow-up of 39 months, the pooled success rate was 74·3 (95 per cent c.i. 66·1 to 82·6) per cent (P < 0·001). For patients with faecal incontinence the pooled success rate was 83·6 (75·0 to 92·1) per cent, compared with 67·7 (55·1 to 80·3) per cent in patients with constipation (both P < 0·001).

CONCLUSION

The ACE procedure is an effective long-term treatment option in patients with faecal incontinence and constipation, and should be considered before performing a definitive colostomy. Patients with faecal incontinence appear to respond better than those with constipation.

Management of functional nonretentive fecal incontinence in children: Recommendations from the International Children's Continence Society

BACKGROUND

Fecal incontinence (FI) in children is frequently encountered in pediatric practice, and often occurs in combination with urinary incontinence. In most cases, FI is constipation-associated, but in 20% of children presenting with FI, no constipation or other underlying cause can be found - these children suffer from functional nonretentive fecal incontinence (FNRFI).

OBJECTIVE

To summarize the evidence-based recommendations of the International Children's Continence Society for the evaluation and management of children with FNRFI.

RECOMMENDATIONS

Functional nonretentive fecal incontinence is a clinical diagnosis based on medical history and physical examination. Except for determining colonic transit time, additional investigations are seldom indicated in the workup of FNRFI. Treatment should consist of education, a nonaccusatory approach, and a toileting program encompassing a daily bowel diary and a reward system. Special attention should be paid to psychosocial or behavioral problems, since these frequently occur in affected children. Functional nonretentive fecal incontinence is often difficult to treat, requiring prolonged therapies with incremental improvement on treatment and frequent relapses.

Examining professionals' and parents' views of using transanal irrigation with children: Understanding their experiences to develop a shared health resource for education and practise

Irrigation as a bowel management approach has been reportedly used with children for more than 20 years. Parents managing their child's chronic bowel problem have previously been shown to have increased emotional stress. The aim of this study was to explore professionals' (n = 24) understanding and parents' (n = 18) experiences of using transanal irrigation with children at home as a mid to longer term bowel management approach. This study was underpinned by action research methodology and used mixed methods determined by an action research group of parents, professionals, researchers, a voluntary sector worker, commercial representative and independent observer. Data informed the study outcome which was the development and evaluation of a shared health resource to support professionals in their holistic approach when prescribing transanal irrigation and guide parents in the areas of education, management, problem solving, support and goal setting. The resource includes constructed case studies from parents of their experiences to inform choice and decision-making between parents and professionals. The shared health resource provides an approach to initiating and evaluating transanal irrigation and is available in a paper format from key Internet sites across hospital, community and voluntary services.

Review of organic causes of fecal incontinence in children: evaluation and treatment

Even though fecal incontinence (FI) in children is most commonly the result of functional constipation, there are organic conditions that can be associated with incontinence. FI has a major impact on the quality of life of those children who experience it. The general objectives of any bowel program are to achieve predictability and independence. This is achieved by manipulating colonic transit and stool consistency and by producing more controlled evacuations, usually with the use of rectal interventions. Dietary interventions and medications can be used to change stool consistency or to manipulate transit by accelerating or slowing it down. Biofeedback or other interventions that increase sphincter pressure can also be used to improve anorectal function. Enemas or suppositories can be used to empty the sigmoid colon in a more controlled manner. With the recent advent of the antegrade colonic enemas, the patient can have predictable bowel movements and become independent.

Coexistence of constipation and incontinence in children and adults

The coexistence of constipation and fecal incontinence has long been recognised in paediatric and geriatric populations, but is grossly underappreciated in the rest of the adult population. In children, functional fecal incontinence is usually associated with constipation, stool retention and incomplete evacuation, and is frequently allied to urinary incontinence. Pathophysiology of the incontinence is incompletely understood, although both in children and adults, it is thought to be secondary to overflow, while in adults it may also be related to pelvic floor dysfunction and denervation. Incontinence has an important impact on quality of life and daily functioning, and in children may be associated with behaviour problems. The treatment of underlying constipation usually results in improvement in incontinence. This review broadly addresses the epidemiology and pathophysiology of coexistent constipation and incontinence in both children and adults, and also reviews clinical presentation and treatment response in pediatrics.

Functional nonretentive fecal incontinence in children: a frustrating and long-lasting clinical entity

Fecal incontinence is defined as the passage of stools in an inappropriate place at least once per month, for a minimum period of 2 months. This frustrating symptom is a source of considerable distress and embarrassment for the child and the family. According to the Rome III criteria fecal incontinence can be subdivided into constipation-associated fecal incontinence and functional nonretentive fecal incontinence. This short review mainly addresses functional nonretentive fecal incontinence in children. Definition, prevalence, pathophysiology, and recent updates on treatment and long-term follow-up of fecal incontinence are discussed.

Functional nonretentive fecal incontinence in children

Fecal incontinence, the loss of feces in the underwear after age 4 years, is a frustrating phenomenon for children and their parents. It is difficult to treat, presenting as a single symptom without any organic cause or signs of constipation. This review addresses the definition of functional nonretentive fecal incontinence and provides an overview of its epidemiology, pathophysiology, clinical features, diagnostic work-up and prognosis.