Small and large intestine (II): Inflammatory bowel disease, short bowel syndrome, and malignant tumors of the digestive tract

Ber Y. ; García-Lopez S. (Universidad de Zaragoza) ; Gargallo-Puyuelo C.J. (Universidad de Zaragoza) ; Gomollón García, F. (Universidad de Zaragoza)

Resumen: The small intestine is key in the digestion and absorption of macro and micronutrients. The large intestine is essential for the absorption of water, to allow adequate defecation, and to har-bor intestinal microbiota, for which their nutritional role is as important as it is unknown. This article will describe the causes and consequences of malnutrition in patients with inflammatory bowel diseases, the importance of screening and replacement of micronutrient deficits, and the main indi-cations for enteral and parenteral nutrition in these patients. We will also discuss the causes of short bowel syndrome, a complex entity due to anatomical or functional loss of part of the small bowel, which can cause insufficient absorption of liquid, electrolytes, and nutrients and lead to complex management. Finally, we will review the causes, consequences, and management of malnutrition in patients with malignant and benign digestive tumors, including neuroendocrine tumors (present not only in the intestine but also in the pancreas). © 2021 by the authors. Licensee MDPI, Basel, Switzerland.

Idioma: Inglés

DOI: 10.3390/nu13072325

Año: 2021

Publicado en: Nutrients 13, 7 (2021), 2325 [24 pp]
ISSN: 2072-6643

Factor impacto JCR: 6.706 (2021)

Categ. JCR: NUTRITION & DIETETICS rank: 15 / 90 = 0.167 (2021) - Q1 - T1

Factor impacto CITESCORE: 7.9 - Nursing (Q1) - Agricultural and Biological Sciences (Q1)

Factor impacto SCIMAGO: 1.287 - Nutrition and Dietetics (Q1) - Food Science (Q1)

Tipo y forma: Article (Published version)

Área (Departamento): Area Medicina (Dpto. Medicina, Psiqu. y Derm.)