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Updated: Jun 10, 2025

Electroacupuncture Combined with Chinese Medicine Ironing Therapy for Functional Constipation
Published on: July 5, 2024
Evaluation of conventional anorectal manometry and biofeedback therapy in adolescents with functional constipation
Neslihan Gulcin1, Ali Ihsan Anadolulu1, Meltem Caglar1
1Department of Pediatric Surgery, Istanbul Medeniyet University Faculty of Medicine, Goztepe Prof. Dr. Suleyman Yalcin City Hospital, Istanbul, Turkiye.
Objective:
The aim was to evaluate the outcomes of conventional anorectal manometry (ARMM) testing and biofeedback therapy in adolescents with functional constipation.
Methods:
A retrospective analysis of ARMM findings in patients aged 10-18 years with intractable constipation over a 4-year period was conducted.
Results:
Of the 41 patients (mean age, 13.5±2.44 years) included, 20 (48.7%) were male. Rectoanal inhibitory reflex (RAIR) was positive in all patients. Group 1 had 31 patients with dyssynergic defecation (DD) and Group 2 had 10 patients without DD. Anal canal resting pressure, squeeze test pressure, rectal defecation pressure, and first and urge sensation volumes were similar between the groups. Maximum tolerated volume and the relaxation percentage of RAIR were higher in Group 1 than in Group 2 (p<0.05). Among 31 patients referred for biofeedback therapy, 8 (25.6%) completed the program with complete resolution of their symptoms. The mean follow-up period for these patients was 21±14.7 months.
Conclusion:
DD is relatively common in patients with psychosocial adjustment disorders, and it can be diagnosed via ARMM. Despite the low rate of adherence to the therapy in the presented series, biofeedback therapy was highly effective in resolving the symptoms including soiling.
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