Eating marshmallows reduces ileostomy output: a randomized crossover trial


Autoria(s): Clarebrough, E.; Guest, G.; Stupart, D.
Data(s)

01/12/2015

Resumo

AIM: Anecdotally, many ostomates believe that eating marshmallows can reduce ileostomy effluent. There is a plausible mechanism for this, as the gelatine contained in marshmallows may thicken small bowel fluid, but there is currently no evidence that this is effective. METHOD: This was a randomized crossover trial. Adult patients with well-established ileostomies were included. Ileostomy output was measured for 1 week during which three marshmallows were consumed three times daily, and for one control week where marshmallows were not eaten. There was a 2-day washout period. Patients were randomly allocated to whether the control or intervention week occurred first. In addition, a questionnaire was administered regarding patient's subjective experience of their ileostomy function. RESULTS: Thirty-one participants were recruited; 28 completed the study. There was a median reduction in ileostomy output volume of 75 ml per day during the study period (P = 0.0054, 95% confidence interval 23.4-678.3) compared with the control week. Twenty of 28 subjects (71%) experienced a reduction in their ileostomy output, two had no change and six reported an increase. During the study period, participants reported fewer ileostomy bag changes (median five per day vs six in the control period, P = 0.0255). Twenty of 28 (71%) reported that the ileostomy effluent was thicker during the study week (P = 0.023). Overall 19 (68%) participants stated they would use marshmallows in the future if they wanted to reduce or thicken their ileostomy output. CONCLUSION: Eating marshmallows leads to a small but statistically significant reduction in ileostomy output.

Identificador

http://hdl.handle.net/10536/DRO/DU:30079969

Idioma(s)

eng

Publicador

Wiley

Relação

http://www.dx.doi.org/10.1111/codi.12992

Direitos

2015, Wiley

Palavras-Chave #Stoma #gelatine #ileostomy #marshmallow #stool frequency
Tipo

Journal Article