Nutritional considerations in severe primary chronic small intestinal dysmotility

Purpose of review To provide an update on the recent evidence underpinning the approach to nutritional care in patients with severe primary chronic small bowel dysmotility. Recent findings Patients with severe chronic small intestinal dysmotility suffer nutritional and nonnutritional morbidity, both as a result of their underlying polysymptomatic, poorly understood condition and the interventions required. A proportion require artificial nutrition support; however, this is associated with impaired quality of life and associated complications. The approach to nutritional support must therefore engage a multidisciplinary team (MDT) to ensure that decisions to escalate beyond oral nutrition reflect individualised risk-benefit discussions while adopting a holistic approach to symptom management. Since nutritional outcomes are worse in those with the chronic intestinal pseudo-obstruction (CIPO) phenotype, differentiation into CIPO and non-CIPO subgroups, using a pragmatic diagnostic approach rather than invasive/poorly tolerated investigations, can be an important step in achieving nutritional care tailored to the individual. Malnutrition in patients with severe chronic small intestinal dysmotility is multifactorial. Early engagement of a broad team that includes dietitians, psychologists and pain management experts is crucial to achieving the most beneficial and least harmful patient-centred nutritional care outcomes.

Automated summary

Patients with severe chronic small intestinal dysmotility suffer from both nutritional and non-nutritional issues, requiring a multidisciplinary team approach for tailored nutritional care outcomes. Early engagement of a broad team is crucial for achieving the most beneficial and least harmful patient-centered nutritional care outcomes.