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      Aluminum blood concentration in adult patients: effect of multichamber-bag versus hospital-compounded parenteral nutrition Translated title: Concentración sanguínea de aluminio en pacientes adultos: efecto de la nutrición parenteral tricameral frente a la nutrición parenteral elaborada en el hospital

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          Abstract

          Abstract Background: the administration of aluminum-contaminated parenteral nutrition (PN) leads to an accumulation of aluminum. The aim of this study was to assess blood aluminum concentrations (BACs) of inpatients receiving multichamber-bag (MCB) PN compared to those receiving compounded PN. Methods: available BACs were retrospectively gathered from patient charts of adult inpatients receiving PN from 2015 to 2020, and compared depending on the type of PN administered. Long-term PN patients, defined as ≥ 20 days of PN, receiving at least > 10 days of compounded PN, were compared to long-term patients receiving only MCB. Results: a total of 160 BACs were available from 110 patients. No differences were found according to type of PN (mean BAC: 3.11 ± 2.75 for MCB versus 3.58 ± 2.08 µg/L for compounded PN). Baseline total bilirubin, surgery and days with PN were related to higher BACs (coefficient: 0.30 [95 % CI, 0.18-0.42], 1.29 [95 % CI, 0.52-2.07], and 0.06 [95 % CI: 0.01-0.11], respectively). Regarding long-term PN, patients receiving only MCB (n = 21) showed lower BACs compared to the compounded PN (n = 17) [2.99 ± 1.55 versus 4.35 ± 2.17 µg/L, respectively; p < 0.05]. Conclusions: although there were no differences in BAC according to type of PN administered, in long-term PN, MCB PN was associated with lower BACs as compared to compounded PN.

          Translated abstract

          Resumen Antecedentes: la administración de nutrición parenteral (NP) contaminada con aluminio conduce a su acumulación. El objetivo de este estudio fue evaluar las concentraciones de aluminio en sangre (CAS) en pacientes hospitalizados que recibieron NP elaboradas en el hospital o bolsas tricamerales. Métodos: se recogieron retrospectivamente las CAS disponibles de los pacientes hospitalizados con NP durante el período entre 2015 y 2020, comparándose los valores en función del tipo de NP administrada. Se comparan igualmente los valores de pacientes de larga duración, definida como ≥ 20 días de NP, que recibieron al menos > 10 días de NP elaborada frente aquellos de larga duración que recibieron solo NP tricameral. Resultados: se incluyeron un total de 160 CAS de 110 pacientes. No se encontraron diferencias con respecto al tipo de NP (CAS media: 3,11 ± 2,75 para la tricameral frente a 3,58 ± 2,08 µg/L para la elaborada). La bilirrubina total basal, la cirugía y los días con NP se relacionaron con un mayor valor de CAS (coeficiente: 0,30 [IC 95 %: 0,18-0,42], 1,29 [IC 95 %: 0,52-2,07] y 0,06 [IC 95 %: 0,01-0,11], respectivamente). En la NP a largo plazo, los pacientes que recibieron solo NP tricameral (n = 21) mostraron una CAS menor en comparación con el grupo que recibió al menos 10 NP elaboradas (n = 17) [2,99 ± 1,55 versus 4,35 ± 2,17 µg/L, respectivamente; p < 0,05]. Conclusiones: aunque no hubo diferencias de CAS con respecto al tipo de NP administrada, en la NP a largo plazo, la administración de NP tricameral se asoció con CAS menores en comparación con la NP elaborada.

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          Most cited references23

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          Cost, Time, and Error Assessment During Preparation of Parenteral Nutrition: Multichamber Bags Versus Hospital-Compounded Bags.

          Parenteral nutrition (PN) is associated with material and manpower costs and requires preparation time. The aim of this study was to evaluate the cost of PN using multichamber bags (MCBs) compared with hospital-compounded bags (COBs). The secondary aim of this study was to assess and compare preparation time and errors related to the production and preparation processes of PN bags.
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            Clinical, Ergonomic, and Economic Outcomes With Multichamber Bags Compared With (Hospital) Pharmacy Compounded Bags and Multibottle Systems: A Systematic Literature Review.

            Multichamber bags (MCBs) may offer potential clinical, ergonomic, and economic advantages compared with (hospital) pharmacy compounded bags (COBs) and multibottle systems (MBSs).
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              Plasma Aluminum Concentrations in Pediatric Patients Receiving Long-Term Parenteral Nutrition.

              Patients receiving long-term parenteral nutrition (PN) are at increased risk of aluminium (Al) toxicity because of bypass of the gastrointestinal tract during PN infusion. Complications of Al toxicity include metabolic bone disease (MBD), Al-associated encephalopathy in adults, and impaired neurological development in preterm infants. Unlike the United States, there are no regulations regarding Al content of large- and small-volume parenterals in Canada. We, therefore, aimed to present our data on plasma Al concentration and Al intake from our cohort of pediatric patients receiving long-term PN.
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                Author and article information

                Journal
                nh
                Nutrición Hospitalaria
                Nutr. Hosp.
                Grupo Arán (Madrid, Madrid, Spain )
                0212-1611
                1699-5198
                June 2023
                : 40
                : 3
                : 469-475
                Affiliations
                [1] Barcelona orgnameVall d'Hebron Barcelona Hospital Campus orgdiv1Hospital Universitari Vall d'Hebron orgdiv2Pharmacy Department Spain
                [2] Barcelona orgnameVall d'Hebron Barcelona Hospital Campus orgdiv1Hospital Universitari Vall d'Hebron orgdiv2Intensive Care Unit Spain
                [3] Barcelona orgnameVall d'Hebron Barcelona Hospital Campus orgdiv1Hospital Universitari Vall d'Hebron orgdiv2Biochemistry Department Spain
                [4] Barcelona orgnameVall d'Hebron Barcelona Hospital Campus orgdiv1Hospital Universitari Vall d'Hebron orgdiv2Nutrition Support Unit Spain
                Article
                S0212-16112023000400002 S0212-1611(23)04000300002
                10.20960/nh.04436
                fc7ec341-854b-4423-8bf0-503924107ea9

                This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.

                History
                : 09 September 2022
                : 27 January 2023
                Page count
                Figures: 0, Tables: 0, Equations: 0, References: 23, Pages: 7
                Product

                SciELO Spain

                Categories
                Original Papers

                Toxicity,Standard preparations,Aluminum,Parenteral nutrition,Toxicidad,Preparaciones estándar,Aluminio,Nutrición parenteral

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