Does colostomy irrigation affect functional outcomes and quality of life in persons with a colostomy?
BACKGROUND
Colostomy irrigation may be used by patients with colostomies to regulate bowel evacuations by stimulating emptying of the colon at regularly scheduled times.


OBJECTIVE
This Evidence-Based Report Card reviews the effect of colostomy irrigation on frequency of bowel evacuation, flatus production, odor, and health-related quality of life.


METHODS
We systematically reviewed the literature for studies that evaluated health-related quality of life in persons aged 18 years or older with colostomies of the sigmoid or descending left colon. A professional librarian performed the literature search, which yielded 499 articles using the search terms "colostomy," "colostomies," "therapeutic irrigation," "irrigation," and "irrigator." Following title and abstract reviews, we identified and retrieved 4 studies that met inclusion criteria.


RESULTS
Colostomy irrigation reduces the frequency of bowel evacuations when compared to spontaneous evacuation and containment using a pouching system. Regular irrigation is associated with reductions in pouch usage. This change in bowel evacuation function frequently results in absence of bowel evacuations for 24 hours or longer, enabling some to discontinue ongoing use of a pouching system. Subjects using CI report reductions in flatus and odors associated with presence of a colostomy. One study was identified that found persons using CI reported higher health-related quality of life than did those who managed their colostomies with spontaneous evacuation using the Digestive Disease Quality of Life-15, but no differences were found when health-related quality of life was measured using the more generic instrument, the Medical Outcomes Study: Short Form-36.


CONCLUSIONS
Instruction on principles and techniques of colostomy irrigation should be considered when managing patients with a permanent, left-sided colostomy.
Dea J. Kent, MSN, RN, NP-C, CWOCN, DNP(c), Community Health Network, Indianapolis, Indiana. Mary Arnold Long, MSN, RN, CRRN, CWOCN-AP, ANCS-BC, DNP(c), Riverview Hospital, Wound Ostomy Continence Center, Noblesville, Indiana. Carole Bauer MSN, RN, ANP-BC, OCN, CWOCN, Riverview Hospital, Wound Ostomy Continence Center, Noblesville, Indiana.
Dea J
DJ
Kent
Mary Arnold
MA
Long
Carole
C
Bauer
D003125:Colostomy / Q000451:nursing*; D055318:Evidence-Based Nursing; D006801:Humans; D011788:Quality of Life; D007507:Therapeutic Irrigation / Q000379:methods*