Influence of nutrition therapy on the intestinal microbiome.
Curr Opin Clin Nutr Metab Care
; 20(2): 131-137, 2017 03.
Article
en En
| MEDLINE
| ID: mdl-27997410
ABSTRACT
PURPOSE OF REVIEW This review describes the relationship between nutritional therapies and the intestinal microbiome of critically ill patients. RECENT FINDINGS:
The intestinal microbiome of the critically ill displays a near complete loss of health-promoting microbiota with overgrowth of virulent healthcare-associated pathogens. Early enteral nutrition within 24âh of admission to the ICU has been advocated in medical and surgical patients to avoid derangements of the intestinal epithelium and the microbiome associated with starvation. Contrary to previous dogma, permissive enteral underfeeding has recently been shown to have similar outcomes to full feeding in the critically ill, whereas overfeeding has been shown to be deleterious in those patients who are not malnourished at baseline. Randomized clinical trials suggest that peripheral nutrition can be used safely either as the sole or supplemental source of nutrition even during the early phases of critical care. The use of probiotics has been associated with a significant reduction in infectious complications in the critically ill without a notable mortality benefit.SUMMARY:
Focus of research is shifting toward strategies that augment the intestinal environment to facilitate growth of beneficial microorganisms, strengthen colonization resistance, and maintain immune homeostasis.
Texto completo:
1
Colección:
01-internacional
Banco de datos:
MEDLINE
Asunto principal:
Inanición
/
Enfermedad Crítica
/
Nutrición Enteral
/
Disbiosis
/
Microbioma Gastrointestinal
Tipo de estudio:
Clinical_trials
Límite:
Humans
Idioma:
En
Revista:
Curr Opin Clin Nutr Metab Care
Asunto de la revista:
CIENCIAS DA NUTRICAO
/
METABOLISMO
Año:
2017
Tipo del documento:
Article
País de afiliación:
Estados Unidos