Malnutrition with Low Muscle Mass Is Common after Weaning off Home Parenteral Nutrition for Chronic Intestinal Failure.
Lucas WautersSolène DermineBrune de DreuilleJoanna BettoloCoralie HutinetAshiq MohamedEmilie LecoqLore BilliauwsAlexandre NuzzoOlivier CorcosFrancisca JolyPublished in: Nutrients (2023)
The differences in outcomes after weaning off intravenous support (IVS) for chronic intestinal failure (IF) are unclear. Adult IF patients who are weaned off IVS at a tertiary care center (June 2019-2022) were included in this study, and nutritional and functional markers were assessed before, during, and after weaning. Short bowel syndrome (SBS) was present in 77/98 of the IF patients, with different outcomes according to the final anatomy. The body weight and the BMI increased during IVS in those with a jejunocolonic (JC) anastomosis ( p < 0.001), but weight loss was significant during follow-up ( p < 0.001). Malnutrition was present in >60%, with a reduced muscle mass, which was found using bioelectrical impedance analysis (BIA), in >50% of SBS-JC patients. Although reduced hand-grip strength and sarcopenia were less common, the muscle quality, or phase angle (BIA), decreased during follow-up, also correlating with serum albumin and muscle mass ( p ≤ 0.01). The muscle quality and albumin were low in the patients restarting IVS, which was only the case with ≤60 cm of small bowel. Closer follow-up and earlier treatment with teduglutide (TED) should be considered in these patients, as none of the TED-treated patients were malnourished or sarcopenic. Studies on the potential benefits of nutritional and physical interventions for low muscle mass and associations with outcomes are needed in chronic IF patients.
Keyphrases
- end stage renal disease
- newly diagnosed
- ejection fraction
- prognostic factors
- peritoneal dialysis
- healthcare
- weight loss
- metabolic syndrome
- tertiary care
- patient reported outcomes
- intensive care unit
- computed tomography
- mechanical ventilation
- adipose tissue
- high dose
- bariatric surgery
- risk assessment
- extracorporeal membrane oxygenation
- insulin resistance
- patient reported
- human health