Long-Term Outcomes of Antegrade Continence Enemas to Treat Constipation and Fecal Incontinence in Children.

OBJECTIVES

The objective of this study is to investigate long-term outcomes of antegrade continence enema (ACE) treatment in children with constipation or fecal incontinence.

METHODS

Prospective cohort study including pediatric patients with organic or functional defecation disorders who started ACE treatment. Data were collected at baseline and at follow-up (FU) from 6 weeks until 60 months. We assessed parent and patient-reported gastrointestinal health-related quality of life (HRQoL) using the Pediatric Quality of Life Inventory Gastrointestinal Symptoms Module (PedsQL-GI), gastrointestinal symptoms, adverse events, and patient satisfaction.

RESULTS

Thirty-eight children were included (61% male, median age 7.7 years, interquartile range 5.5-12.2). Twenty-two children (58%) were diagnosed with functional constipation (FC), 10 (26%) with an anorectal malformation, and 6 (16%) with Hirschsprung disease. FU questionnaires were completed by 22 children (58%) at 6 months, 16 children (42%) at 12 months, 20 children (53%) at 24 months, and 10 children (26%) at 36 months. PedsQL-GI scores improved overall with a significant increase at 12- and 24-month FU for children with FC and a significant increase in parent reported PedsQL-GI score at 36-month FU for children with organic causes. Minor adverse events, such as granulation tissue, were reported in one-third of children, and 10% of children needed a surgical revision of their ACE. The majority of all parents and children reported that they would "probably" or "definitely" choose ACE again.

CONCLUSION

ACE treatment is perceived positively by patients and parents and can lead to long-term improvement in gastrointestinal HRQoL in children with organic or functional defecation disorders.