A one size vial does not fit all: An evaluation of the micronutrient status of adult patients receiving home parenteral nutrition (HPN).

Autor: Culkin A; St Mark's Hospital, Watford Road, Harrow, HA1 3UJ, United Kingdom. Electronic address: alisonculkin@nhs.net., Brundrett D; St Mark's Hospital, Watford Road, Harrow, HA1 3UJ, United Kingdom. Electronic address: Diane.brundrett@nhs.net., Pearson M; St Mark's Hospital, Watford Road, Harrow, HA1 3UJ, United Kingdom. Electronic address: Morag.perason@nhs.net., Gabe S; St Mark's Hospital, Watford Road, Harrow, HA1 3UJ, United Kingdom. Electronic address: Simon.gabe@nhs.net.
Jazyk: angličtina
Zdroj: Clinical nutrition ESPEN [Clin Nutr ESPEN] 2023 Oct; Vol. 57, pp. 676-682. Date of Electronic Publication: 2023 Aug 05.
DOI: 10.1016/j.clnesp.2023.08.004
Abstrakt: Background & Aims: Patients with chronic intestinal failure require HPN. Previous studies have reported a high prevalence of micronutrient deficiencies. We examined the micronutrient status of our patients receiving.
Methods: We measured vitamins A, E, D, B12, Folate, Zinc, Selenium and Copper. Patients were excluded if they had undergone surgery or amendments in IV or oral micronutrient provision in the past six months. Blood samples were excluded if C-reactive protein was >15 mg/L. Univariate and multivariate analyses were performed on concentrations below normal to determine if clinical or demographic categories were significant.
Results: 93 samples were included (33 males:60 females). Samples were excluded due to surgery (n = 8) amendment in micronutrient provision (n = 42) or if C-reactive protein >15 mg/L (n = 18). Vitamins A, D and E were below normal in 26%, 33% and 13% of patients respectively. Lower vitamin A was more likely in patients >50 years (P = 0.02) and lower vitamin E was more likely in men (P = 0.02). No patients had low vitamin B12 or folate whereas 29% and 9% had concentrations above the normal range respectively. Zinc and selenium were below normal in 19% and 13% respectively. Patients with surgical complications were more likely to have lower zinc (P = 0.007) and selenium (P = 0.04). Lower zinc was more likely in patients with a BMI of >25 kg/m 2 (P = 0.01) and those who received Additrace® ≤3 day/week (P = 0.06).
Discussion: Low and high concentrations were observed in our patients but clinical and demographic factors did not impact consistently on micronutrient concentrations highlighting the importance of ongoing monitoring and adequate supplementation as per ESPEN guidelines. Current micronutrient preparations may be inadequate for some patients with dependent on HPN. Our results indicate a need for a preparation with higher amounts of vitamin D.
Competing Interests: Declaration of competing interest The authors have no conflict of interest to declare.
(Copyright © 2023 European Society for Clinical Nutrition and Metabolism. Published by Elsevier Ltd. All rights reserved.)
Databáze: MEDLINE
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