Long-term outcomes of transanal irrigation for bowel dysfunction
Tamvakeras, Panagiotis Horrobin, Clare Chang, Jessica Chapman, Mark
Tamvakeras, Panagiotis
Horrobin, Clare
Chang, Jessica
Chapman, Mark
Abstract
Introduction: Transanal irrigation (TAI) improves bowel function and quality of life in patients with neurogenic bowel disease compared to conservative bowel care. Its use has been extended to a range of defecatory disorders. However, data on long-term benefits and compliance are lacking. We aim to evaluate the long-term efficacy of TAI by examining compliance and patient outcomes over a five-year period.
Methods: This study is a five-year retrospective review of patients practising TAI in a district general hospital. Patient demographics, indications, long-term compliance, adverse events, and patient-reported Qufora bowel symptom bother scores were analysed.
Results: A cohort of 18 patients had a median age of 61 (range 23-91) and were predominantly female (83.5%). The reasons for bowel dysfunction were diverse: low anterior resection syndrome, neurogenic bowel, congenital anorectal malformations, obstructed defecation, and functional disorders. Predominant symptoms were constipation (9), faecal incontinence (7), and mixed (2). Both high-volume (catheter and cone) and low-volume (mini cone) irrigation devices were used. Fourteen patients continued regular irrigation at a median follow-up of 27.7 months (range 5.1-72.3), while four had discontinued at a median follow-up of 4.8 months. The reasons for discontinuation were inadequate rectal evacuation and spontaneous improvement of symptoms. In the compliant group, there was a significant improvement in bowel symptom scores (p=0.003). No major adverse events, such as significant rectal bleeding or perforation, were noted.
Conclusion: In this small cohort, TAI was safe and effective for long-term use; however, a fifth of patients discontinued treatment. Further work needs to be done to identify those patients who will benefit from TAI.
MIDER Authors
Affiliations
Colorectal Surgery, University Hospitals Birmingham NHS Foundation Trust; Lower GI Physiology, University Hospitals Birmingham NHS Foundation Trust
Citations
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Date
2023-07-26
Type
Article
Subject
Collections
Citation
Tamvakeras P, Horrobin C, Chang J, Chapman M. Long-Term Outcomes of Transanal Irrigation for Bowel Dysfunction. Cureus. 2023 Jul 26;15(7):e42507. doi: 10.7759/cureus.42507. PMID: 37502470; PMCID: PMC10371390.