title: A Prospective, Descriptive Study to Assess the Effect of Dietary and Pharmacological Strategies to Manage Constipation in Patients with a Stoma.
abstract: The term constipation with regard to patients with a stoma is defined as impaired bowel movements associated with increased stool consistency or long periods without bowel movements that lead to discomfort, flatulence, and abdominal pain. Information about constipation in patients with a stoma is limited. A prospective, descriptive study was conducted among patients attending ostomy and proctology outpatient clinics in Poznan, Poland between January 2011 and December 2014 to assess the role of dietary and pharmacological strategies in the management of constipation in patients with a stoma. Patients were included if they experienced a 3-day period without bowel movements leading to abdominal discomfort and bloating. Patients who were terminally ill from neoplastic disease or could not provide informed consent for study participation were not eligible to participate. Patients underwent 3 evaluations 3 months apart: the first assessed problems with passing stool through the stoma, at which time patients were told to increase fiber and fluid intake. During the next 2 visits, patients were asked if their symptoms had improved. If dietary changes were not successful, first-line pharmacological interventions were suggested (laxatives, osmotic agents, and probiotics). If no improvement was reported during the third assessment, second line pharmacologic therapy (eg, stimulant laxatives) were prescribed. Of the 405 patients initially assessed for participation, 331 met the initial screening criteria and were scheduled for followup. Of those, 93 (28%) had constipation; 50 (15%) required a surgical referral for morphological stoma changes and 43 (12.9%) met the study inclusion criteria for dietary recommendations. Almost all (42) had a colostomy and most (28) had a history of stoma creation due to diverticular disease. Twenty-five (25) men and 18 women (average age 55.9 ± 9.3 years) received dietary recommendations during the first visit. Diet modifications were effective and sufficient to resolve the problem with constipation in more than half (24) of the patients. Among the remaining 19 patients, only 2 did not improve after using first-line or second-line pharmacological management strategies. One patient required emergency surgery due to complicated colonic diverticulosis (perforation). The results of this study suggest constipation among patients with a stoma can be associated with morphological stoma changes and in the absence of morphologic changes the majority of patients respond well to a change in diet. Additional studies are needed to increase understanding about the incidence and optimal management strategies of constipation in persons with a stoma.
authors.affiliation: Department of General, Endocrinological Surgery and Gastroenterological Oncology.
authors.forename: Lukasz
authors.initials: L
authors.lastname: Krokowicz
authors.affiliation: Department of General, Endocrinological Surgery and Gastroenterological Oncology.
authors.forename: Adam
authors.initials: A
authors.lastname: Bobkiewicz
authors.affiliation: Department of General, Endocrinological Surgery and Gastroenterological Oncology.
authors.forename: Maciej
authors.initials: M
authors.lastname: Borejsza-Wysocki
authors.affiliation: Department of General, Endocrinological Surgery and Gastroenterological Oncology.
authors.forename: Barbara
authors.initials: B
authors.lastname: Kuczynska
authors.affiliation: Chair of Pediatrics, Department of Gastroenterology and Metabolism.
authors.forename: Aleksandra
authors.initials: A
authors.lastname: Lisowska
authors.affiliation: Department of General, Endocrinological Surgery and Gastroenterological Oncology.
authors.forename: Urszula
authors.initials: U
authors.lastname: Skowronska-Piekarska
authors.affiliation: Department of General, Endocrinological Surgery and Gastroenterological Oncology.
authors.forename: Jacek
authors.initials: J
authors.lastname: Paszkowski
authors.affiliation: I Chair of Pediatrics, Department of Gastroenterology and Metabolism.
authors.forename: Jaroslaw
authors.initials: J
authors.lastname: Walkowiak
authors.affiliation: Department of General, Endocrinological Surgery and Gastroenterological Oncology, Poznan University of Medical Sciences, Poznan, Poland.
authors.forename: Michal
authors.initials: M
authors.lastname: Drews
authors.affiliation: Department of General, Endocrinological Surgery and Gastroenterological Oncology, Poznan University of Medical Sciences, Poznan, Poland.
authors.forename: Tomasz
authors.initials: T
authors.lastname: Banasiewicz
mesh_terms: D000368:Aged; D015179:Colorectal Neoplasms / Q000150:complications; D003248:Constipation / Q000178:diet therapy* / Q000188:drug therapy* / Q000209:etiology*; D004032:Diet / Q000379:methods / Q000592:standards*; D004043:Dietary Fiber / Q000627:therapeutic use; D005260:Female; D006801:Humans; D054368:Laxatives / Q000627:therapeutic use; D008297:Male; D008875:Middle Aged; D011446:Prospective Studies; D054047:Surgical Stomas / Q000009:adverse effects*; D013548:Sweden
chemical_list: D004043:Dietary Fiber; D054368:Laxatives