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Schönenberger KA, Saxer C, Neyer PJ, Huwiler VV, Reber E, Hammerer-Lercher A, Stanga Z, Mühlebach S. Aluminum and other chemical elements in parenteral nutrition components and all-in-one admixtures. Clin Nutr 2023; 42:2475-2483. [PMID: 38411019 DOI: 10.1016/j.clnu.2023.10.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Revised: 10/04/2023] [Accepted: 10/12/2023] [Indexed: 02/28/2024]
Abstract
BACKGROUND & AIMS Parenteral nutrition (PN) can lead to high or even toxic exposure to aluminum (Al). We aimed to quantify concentrations of Al and other chemical elements of all-in-one (AIO) PN admixtures for adults prepared from commercial multichamber bags (Olimel® 5.7%, Omegaflex® special, SmofKabiven®, all with and without electrolytes) and vitamin and trace element additives over a 48-h period. Secondly, we determined the level of Al contamination resulting from admixing and infusion set use. METHODS We used dynamic reaction cell and kinetic energy discrimination inductively coupled plasma mass spectrometry (ICP-MS) to quantify Al, arsenic (As), cadmium (Cd), cobalt (Co), chromium (Cr), copper (Cu), iron (Fe), magnesium (Mg), manganese (Mn), molybdenum (Mo), nickel (Ni), antimony (Sb), selenium (Se), tin (Sn), vanadium (V), and zinc (Zn) in AIO PN admixtures. We extracted samples for analysis via the bag injection ports and infusion sets over a 48-h period after admixing. We compared the measured Al concentrations of AIO PN admixtures with calculated values based on the measured concentrations of individual chamber contents and additives. RESULTS Mean (standard deviation) baseline Al concentrations in AIO PN admixtures ranged from 10.5 (0.5) to 59.3 (11.4) μg/L and decreased slightly over the 48 h (estimate [standard error] -0.09 [0.02] μg/L/hour, p <0.001). Thus, certain products exceeded the widely accepted limit of 25 μg/L. There was no significant difference in Al concentrations between samples extracted via the bag injection ports or infusion sets (p = 0.33), nor between measured and calculated Al concentrations of AIO PN admixtures (p = 0.91). CONCLUSION Because certain commercially available PN admixtures for adults proved to contain excessively high levels of Al in our study, regulations and corresponding quality requirements at the authority level (e.g., Pharmacopoeia and regulatory authorities) are urgently required. Our results showed that the PN handling process (admixing and supplementing additives) or the materials of the infusion set did not lead to additional Al contamination to any extent. Moreover, calculated Al concentrations of AIO PN admixtures derived from individual chamber contents and additives are valid.
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Affiliation(s)
- Katja A Schönenberger
- Institute of Laboratory Medicine, Cantonal Hospital Aarau, Tellstrasse 25, 5001 Aarau, Switzerland; Division of Clinical Pharmacy and Epidemiology, Department of Pharmaceutical Sciences, University of Basel, Spitalstrasse 26, 4056 Basel, Switzerland; Department of Diabetes, Endocrinology, Nutritional Medicine and Metabolism (UDEM), Inselspital, Bern University Hospital, University of Bern, Freiburgstrasse 15, 3010 Bern, Switzerland.
| | - Christoph Saxer
- Institute of Laboratory Medicine, Cantonal Hospital Aarau, Tellstrasse 25, 5001 Aarau, Switzerland
| | - Peter J Neyer
- Institute of Laboratory Medicine, Cantonal Hospital Aarau, Tellstrasse 25, 5001 Aarau, Switzerland
| | - Valentina V Huwiler
- Institute of Laboratory Medicine, Cantonal Hospital Aarau, Tellstrasse 25, 5001 Aarau, Switzerland; Division of Clinical Pharmacy and Epidemiology, Department of Pharmaceutical Sciences, University of Basel, Spitalstrasse 26, 4056 Basel, Switzerland; Department of Diabetes, Endocrinology, Nutritional Medicine and Metabolism (UDEM), Inselspital, Bern University Hospital, University of Bern, Freiburgstrasse 15, 3010 Bern, Switzerland
| | - Emilie Reber
- Department of Diabetes, Endocrinology, Nutritional Medicine and Metabolism (UDEM), Inselspital, Bern University Hospital, University of Bern, Freiburgstrasse 15, 3010 Bern, Switzerland
| | | | - Zeno Stanga
- Department of Diabetes, Endocrinology, Nutritional Medicine and Metabolism (UDEM), Inselspital, Bern University Hospital, University of Bern, Freiburgstrasse 15, 3010 Bern, Switzerland
| | - Stefan Mühlebach
- Division of Clinical Pharmacy and Epidemiology, Department of Pharmaceutical Sciences, University of Basel, Spitalstrasse 26, 4056 Basel, Switzerland
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Romanowska H, Bartoszewicz K, Danko M, Wielopolska J, Popińska K, Żydak J, Sibilska M, Borkowska A, Szlagatys-Sidorkiewicz A, Książyk J. Unexpected Serum and Urine Aluminum Concentrations in Pediatric Patients on Home Parenteral Nutrition. Nutrients 2023; 15:3597. [PMID: 37630787 PMCID: PMC10458977 DOI: 10.3390/nu15163597] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2023] [Revised: 08/11/2023] [Accepted: 08/13/2023] [Indexed: 08/27/2023] Open
Abstract
The intravenous supply of aluminum (Al) present in parenteral nutrition solutions poses a high risk of the absorption of this element, which can result in metabolic bone disease, anemia, and neurological complications. The aim of this study is to determine the impact of long-term parenteral nutrition (PN) in children on serum Al concentration and its urinary excretion compared to healthy children. We evaluated serum Al concentrations and its urinary excretion in patients enrolled in the Polish home parenteral nutrition (HPN) program between 2004 and 2022. The study group included 83 patients and the control group consisted of 121 healthy children. In children whose PN was started in the neonatal period, we found higher serum Al concentrations and higher urinary Al excretion than in other subjects whose PN was started later. Only 12% of the children on chronic parenteral nutrition had serum Al concentrations of less than 5 μg/L. Healthy children in the control group had higher serum Al concentrations than those in the parenteral nutrition group, which may indicate the influence of one's environment and diet on Al serum levels.
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Affiliation(s)
- Hanna Romanowska
- Department of Pediatrics, Endocrinology, Diabetology, Metabolic Diseases and Cardiology of the Developmental Age, Pomeranian Medical University, Unii Lubelskiej 1, 71-252 Szczecin, Poland; (K.B.); (J.W.)
| | - Klaudia Bartoszewicz
- Department of Pediatrics, Endocrinology, Diabetology, Metabolic Diseases and Cardiology of the Developmental Age, Pomeranian Medical University, Unii Lubelskiej 1, 71-252 Szczecin, Poland; (K.B.); (J.W.)
| | - Mikołaj Danko
- Department of Pediatrics, Nutrition and Metabolic Diseases, The Children’s Memorial Health Institute, Al. Dzieci Polskich 20, 04-730 Warsaw, Poland; (M.D.); (K.P.); (M.S.); (J.K.)
| | - Joanna Wielopolska
- Department of Pediatrics, Endocrinology, Diabetology, Metabolic Diseases and Cardiology of the Developmental Age, Pomeranian Medical University, Unii Lubelskiej 1, 71-252 Szczecin, Poland; (K.B.); (J.W.)
| | - Katarzyna Popińska
- Department of Pediatrics, Nutrition and Metabolic Diseases, The Children’s Memorial Health Institute, Al. Dzieci Polskich 20, 04-730 Warsaw, Poland; (M.D.); (K.P.); (M.S.); (J.K.)
| | - Joanna Żydak
- Department of Pediatrics, Nutrition and Metabolic Diseases, The Children’s Memorial Health Institute, Al. Dzieci Polskich 20, 04-730 Warsaw, Poland; (M.D.); (K.P.); (M.S.); (J.K.)
| | - Marta Sibilska
- Department of Pediatrics, Nutrition and Metabolic Diseases, The Children’s Memorial Health Institute, Al. Dzieci Polskich 20, 04-730 Warsaw, Poland; (M.D.); (K.P.); (M.S.); (J.K.)
| | - Anna Borkowska
- Department of Pediatrics, Gastroenterology, Allergology and Nutrition, Medical University of Gdansk, Nowe Ogrody 1-6, 80-803 Gdansk, Poland; (A.B.); (A.S.-S.)
| | - Agnieszka Szlagatys-Sidorkiewicz
- Department of Pediatrics, Gastroenterology, Allergology and Nutrition, Medical University of Gdansk, Nowe Ogrody 1-6, 80-803 Gdansk, Poland; (A.B.); (A.S.-S.)
| | - Janusz Książyk
- Department of Pediatrics, Nutrition and Metabolic Diseases, The Children’s Memorial Health Institute, Al. Dzieci Polskich 20, 04-730 Warsaw, Poland; (M.D.); (K.P.); (M.S.); (J.K.)
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Rahbar MH, Samms-Vaughan M, Zhao Y, Saroukhani S, Bressler J, Hessabi M, Grove ML, Shakespeare-Pellington S, Loveland KA. Interactions between Environmental Factors and Glutathione S-Transferase (GST) Genes with Respect to Detectable Blood Aluminum Concentrations in Jamaican Children. Genes (Basel) 2022; 13:genes13101907. [PMID: 36292793 PMCID: PMC9601654 DOI: 10.3390/genes13101907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 10/13/2022] [Accepted: 10/18/2022] [Indexed: 11/16/2022] Open
Abstract
Aluminum (Al) is a metallic toxicant at high concentrations following natural or unnatural exposures. Dietary intake is considered as the main source of aluminum exposure in children. We used data from 366 typically developing (TD) children (ages 2−8 years) who participated as controls in an age- and sex-matched case−control study in Jamaica. We investigated additive and interactive associations among environmental factors and children’s genotypes for glutathione S-transferase (GST) genes (GSTT1, GSTM1, GSTP1), in relation to having a detectable blood aluminum concentration (BAlC) of >5.0 μg/L, using multivariable logistic regression models. Findings from interactive models revealed that the odds of having a detectable BAlC was significantly higher among children who ate string beans (p ≤ 0.01), whereas about 40% lower odds of having a detectable BAlC was observed in children with higher parental education level, (p = 0.02). A significant interaction between consumption of saltwater fish and GSTP1 in relation to having a detectable BAlC using either co-dominant or dominant genetic models (overall interaction p = 0.02 for both models) indicated that consumption of saltwater fish was associated with higher odds of having a detectable BAlC only among children with the GSTP1 Ile105Val Ile/Ile genotype using either co-dominant or dominant models [OR (95% CI) = 2.73 (1.07, 6.96), p = 0.04; and OR (95% CI) = 2.74 (1.08, 6.99), p = 0.03]. Since this is the first study from Jamaica that reports such findings, replication in other populations is warranted.
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Affiliation(s)
- Mohammad H. Rahbar
- Department of Epidemiology, Human Genetics, and Environmental Sciences (EHGES), School of Public Health, The University of Texas Health Science Center at Houston, Houston, TX 77030, USA
- Biostatistics/Epidemiology/Research Design (BERD) Component, Center for Clinical and Translational Sciences (CCTS), The University of Texas Health Science Center at Houston, Houston, TX 77030, USA
- Division of Clinical and Translational Sciences, Department of Internal Medicine, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, TX 77030, USA
- Correspondence: ; Tel.: +1-713-500-7901; Fax: +1-713-500-0766
| | - Maureen Samms-Vaughan
- Department of Child & Adolescent Health, The University of the West Indies (UWI), Mona Campus, Kingston 7, Jamaica
| | - Yuansong Zhao
- Biostatistics/Epidemiology/Research Design (BERD) Component, Center for Clinical and Translational Sciences (CCTS), The University of Texas Health Science Center at Houston, Houston, TX 77030, USA
- Department of Biostatistics & Data Science, School of Public Health, The University of Texas Health Science Center at Houston, Houston, TX 77030, USA
| | - Sepideh Saroukhani
- Biostatistics/Epidemiology/Research Design (BERD) Component, Center for Clinical and Translational Sciences (CCTS), The University of Texas Health Science Center at Houston, Houston, TX 77030, USA
- Division of Clinical and Translational Sciences, Department of Internal Medicine, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, TX 77030, USA
| | - Jan Bressler
- Department of Epidemiology, Human Genetics, and Environmental Sciences (EHGES), School of Public Health, The University of Texas Health Science Center at Houston, Houston, TX 77030, USA
- Human Genetics Center, School of Public Health, The University of Texas Health Science Center at Houston, Houston, TX 77030, USA
| | - Manouchehr Hessabi
- Biostatistics/Epidemiology/Research Design (BERD) Component, Center for Clinical and Translational Sciences (CCTS), The University of Texas Health Science Center at Houston, Houston, TX 77030, USA
| | - Megan L. Grove
- Department of Epidemiology, Human Genetics, and Environmental Sciences (EHGES), School of Public Health, The University of Texas Health Science Center at Houston, Houston, TX 77030, USA
- Human Genetics Center, School of Public Health, The University of Texas Health Science Center at Houston, Houston, TX 77030, USA
| | | | - Katherine A. Loveland
- Louis A Faillace, MD, Department of Psychiatry and Behavioral Sciences, McGovern Medical School, The University of Texas Health Science Center at Houston, Houston, TX 77054, USA
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Zemrani B, Bines JE. Monitoring of long-term parenteral nutrition in children with intestinal failure. JGH Open 2019; 3:163-172. [PMID: 31061893 PMCID: PMC6487815 DOI: 10.1002/jgh3.12123] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2018] [Revised: 11/02/2018] [Accepted: 11/03/2018] [Indexed: 12/19/2022]
Abstract
Pediatric intestinal failure (IF) is a rare and complex condition associated with significant morbidity and mortality. It is defined as the reduction of gut mass or function below the minimal needed for absorption of nutrients and fluid to sustain life and growth. Since the advent of specialized multidisciplinary intestinal rehabilitation centers, IF management has considerably evolved in the last years, but serious complications of long-term parenteral nutrition (PN) can occur. Main complications include intestinal failure-associated liver disease, growth failure, body composition imbalance, central venous access complications, micronutrient deficiencies and toxicities, metabolic bone disease, small intestinal bacterial overgrowth, and renal disease. With improvement in survival rates of patients over the last 20 years, emphasis should be on limiting IF-related comorbidities and improving quality of life. Close monitoring is pivotal to ensuring quality of care of these patients. The care of children with chronic IF should involve a comprehensive monitoring plan with flexibility for individualization according to specific patient needs. Monitoring of children on long-term PN varies significantly across units and is mainly based on experience, although few guidelines exist. This narrative review summarizes the current knowledge and practices related to monitoring of children with IF. The authors also share their 20-year experience at the Royal Children's Hospital in Melbourne Australia on this topic.
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Affiliation(s)
- Boutaina Zemrani
- Clinical Nutrition Unit, Department of Gastroenterology and Clinical NutritionThe Royal Children's HospitalMelbourneVictoriaAustralia
| | - Julie E Bines
- Clinical Nutrition Unit, Department of Gastroenterology and Clinical NutritionThe Royal Children's HospitalMelbourneVictoriaAustralia
- Murdoch Children's Research InstituteMelbourneVictoriaAustralia
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Al Awadhi H, Al Mehaidib A, Al Dekhail W, Mulia H, Al Saleem K, Abanemai M. Use of bone densitometry to assess bone disease in aluminum toxicity complicating parentral nutrition: A case report. Int J Pediatr Adolesc Med 2019; 5:31-33. [PMID: 30805530 PMCID: PMC6363244 DOI: 10.1016/j.ijpam.2018.01.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2017] [Accepted: 01/01/2018] [Indexed: 11/16/2022]
Abstract
Aluminum toxicity affecting bone mineral density is a known complication of long-term parentral nutrition. In this report, we describe a similar patient who suffered from bone disease and had a favorable response to chelation therapy using deferoxamine. We believe this may be a possible agent improving the life quality for the above mentioned group of patients.
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Affiliation(s)
- Haifa Al Awadhi
- King Faisal Specialist Hospital & Research Center, Department of Pediatrics, Saudi Arabia
| | - Ali Al Mehaidib
- King Faisal Specialist Hospital & Research Center, Department of Pediatrics, Saudi Arabia
| | - Wajeeh Al Dekhail
- King Faisal Specialist Hospital & Research Center, Department of Pediatrics, Saudi Arabia
| | - Hamdy Mulia
- King Faisal Specialist Hospital & Research Center, Department of Pharmacy, Saudi Arabia
| | - Khalid Al Saleem
- King Faisal Specialist Hospital & Research Center, Department of Pediatrics, Saudi Arabia
| | - Mohammed Abanemai
- King Faisal Specialist Hospital & Research Center, Department of Pediatrics, Saudi Arabia
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Hartman C, Shamir R, Simchowitz V, Lohner S, Cai W, Decsi T, Braegger C, Bronsky J, Cai W, Campoy C, Carnielli V, Darmaun D, Decsi T, Domellöf M, Embleton N, Fewtrell M, Fidler Mis N, Franz A, Goulet O, Hartman C, Hill S, Hojsak I, Iacobelli S, Jochum F, Joosten K, Kolaček S, Koletzko B, Ksiazyk J, Lapillonne A, Lohner S, Mesotten D, Mihályi K, Mihatsch WA, Mimouni F, Mølgaard C, Moltu SJ, Nomayo A, Picaud JC, Prell C, Puntis J, Riskin A, Saenz De Pipaon M, Senterre T, Shamir R, Simchowitz V, Szitanyi P, Tabbers MM, Van Den Akker CH, Van Goudoever JB, Van Kempen A, Verbruggen S, Wu J, Yan W. ESPGHAN/ESPEN/ESPR/CSPEN guidelines on pediatric parenteral nutrition: Complications. Clin Nutr 2018; 37:2418-2429. [DOI: 10.1016/j.clnu.2018.06.956] [Citation(s) in RCA: 51] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2018] [Accepted: 06/12/2018] [Indexed: 12/30/2022]
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Tangpricha V, Luo M, Fernández-Estívariz C, Gu LH, Bazargan N, Klapproth JM, Sitaraman SV, Galloway JR, Leader LM, Ziegler TR. Growth Hormone Favorably Affects Bone Turnover and Bone Mineral Density in Patients With Short Bowel Syndrome Undergoing Intestinal Rehabilitation. JPEN J Parenter Enteral Nutr 2017; 30:480-6. [PMID: 17047171 DOI: 10.1177/0148607106030006480] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
BACKGROUND Patients with short bowel syndrome (SBS) have a high prevalence of metabolic bone disease due to nutrient malabsorption and potential effects of parenteral nutrition (PN). Human growth hormone (hGH) has been shown in some studies to have anabolic effects on bone, but hGH effects on bone in patients with SBS are unknown. METHODS Adults with PN-dependent SBS underwent a 7-day period of baseline studies while receiving usual oral diet and PN and then began receiving modified diets designed to improve nutrient absorption and daily oral calcium/vitamin D supplements (1500 mg elemental calcium and 600 IU vitamin D, respectively). Subjects were randomized to receive in a double-blind manner either subcutaneous (sc) saline placebo as the control or hGH (0.1 mg/kg/d for 3 weeks, then 0.1 mg/kg 3 days a week for 8 subsequent weeks). Open-label hGH was given from week 13 to week 24 in subjects who required PN after completion of the 12-week double-blind phase. Markers of bone turnover (serum osteocalcin and urinary N-telopeptide [NTX]), vitamin D nutriture (serum calcium, 25-hydroxyvitamin D [25-OH D] and parathyroid hormone [PTH] concentrations), and intestinal calcium absorption were measured at baseline and at weeks 4 and 12. Dual x-ray absorptiometry (DXA) of the hip and spine was performed to determine bone mineral density (BMD) at baseline and weeks 12 and 24. RESULTS The majority of subjects in each group exhibited evidence of vitamin D deficiency at baseline (25-OH D levels<30 ng/mL; 78% and 79% of control and hGH-treated subjects, respectively). Subjects treated with hGH demonstrated a significant increase from baseline in serum osteocalcin levels at 12 weeks (+62%; p<.05). The levels of NTX were increased over time in the hGH-treated group; however, this did not reach statistical significance. Both NTX and osteocalcin remained unchanged in control subjects. BMD of the spine and total hip was unchanged in subjects treated with placebo or hGH at 24 weeks. However, femoral neck BMD was slightly but significantly decreased in the placebo group at this time point but remained unchanged from baseline in the hGH-treated subjects. CONCLUSIONS hGH therapy significantly increased markers of bone turnover during the initial 3 months of therapy and stabilized femoral neck bone mass over a 6-month period in patients with severe SBS undergoing intestinal rehabilitation.
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Affiliation(s)
- Vin Tangpricha
- Department of Medicine and Emory Center for Clinical and Molecular Nutrition, Emory University School of Medicine, Emory University Hospital, Atlanta, Georgia 30322, USA
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Aluminum and Phthalates in Calcium Gluconate: Contribution From Glass and Plastic Packaging. J Pediatr Gastroenterol Nutr 2017; 64:109-114. [PMID: 27111341 DOI: 10.1097/mpg.0000000000001243] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/10/2022]
Abstract
BACKGROUND Aluminum contamination of parenteral nutrition solutions has been documented for 3 decades. It can result in elevated blood, bone, and whole body aluminum levels associated with neurotoxicity, reduced bone mass and mineral content, and perhaps hepatotoxicity. The primary aluminum source among parenteral nutrition components is glass-packaged calcium gluconate, in which aluminum concentration in the past 3 decades has averaged approximately 4000 μg/L, compared with <200 μg/L in plastic container-packaged calcium gluconate. A concern about plastic packaging is leaching of plasticizers, including phthalates, which have the potential to cause endocrine (male reproductive system) disruption and neurotoxicity. METHODS Aluminum was quantified in samples collected periodically for more than 2 years from 3 calcium gluconate sources used to prepare parenteral nutrition solutions; 2 packaged in glass (from France and the United States) and 1 in plastic (from Germany); in a recently released plastic-packaged solution (from the United States); and in the 2 glass containers. Phthalate concentration was determined in selected samples of each product and leachate of the plastic containers. RESULTS The initial aluminum concentration was approximately 5000 μg/L in the 2 glass-packaged products and approximately 20 μg/L in the plastic-packaged product, and increased approximately 30%, 50%, and 100% in 2 years, respectively. The aluminum concentration in a recently released Calcium Gluconate Injection USP was approximately 320 μg/L. Phthalates were not detected in any calcium gluconate solutions or leachates. CONCLUSIONS Plastic packaging greatly reduces the contribution of aluminum to parenteral nutrition solutions from calcium gluconate compared with the glass-packaged product.
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Velaphi S. Nutritional requirements and parenteral nutrition in preterm infants. SOUTH AFRICAN JOURNAL OF CLINICAL NUTRITION 2016. [DOI: 10.1080/16070658.2011.11734377] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Hall AR, Arnold CJ, Miller GG, Zello GA. Infant Parenteral Nutrition Remains a Significant Source for Aluminum Toxicity. JPEN J Parenter Enteral Nutr 2016; 41:1228-1233. [DOI: 10.1177/0148607116638056] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Affiliation(s)
- Amanda R. Hall
- Department of Surgery, University of Saskatchewan, Saskatoon, Canada
| | - Chris J. Arnold
- College of Pharmacy and Nutrition, University of Saskatchewan, Saskatoon, Canada
| | - Grant G. Miller
- Department of Surgery, University of Saskatchewan, Saskatoon, Canada
| | - Gordon A. Zello
- College of Pharmacy and Nutrition, University of Saskatchewan, Saskatoon, Canada
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Courtney-Martin G, Kosar C, Campbell A, Avitzur Y, Wales PW, Steinberg K, Harrison D, Chambers K. Plasma Aluminum Concentrations in Pediatric Patients Receiving Long-Term Parenteral Nutrition. JPEN J Parenter Enteral Nutr 2014; 39:578-85. [PMID: 24743391 DOI: 10.1177/0148607114531046] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2013] [Accepted: 03/17/2014] [Indexed: 11/16/2022]
Abstract
BACKGROUND 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. METHODS Plasma Al concentration was retrospectively gathered from the patient charts of all 27 patients with intestinal failure (IF) receiving long-term PN at The Hospital for Sick Children, Toronto, Canada, and compared with age- and sex-matched controls recruited for comparison. In addition, Al concentration was measured in PN samples collected from 10 randomly selected patients with IF and used to determine their Al intake. RESULTS The plasma Al concentration of patients with IF receiving long-term PN was significantly higher than that of control participants (1195 ± 710 vs 142 ± 63 nmol/L; P < .0001). In the subgroup of 10 patients for whom Al intake from their PN solution was determined, mean ± SD Al intake from PN was 15.4 ± 15 µg/kg, 3 times the Food and Drug Administration upper recommended intake level, and Al intake was significantly related to plasma Al concentration (P = .02, r (2) = 0.52). CONCLUSION Pediatric patients receiving long-term PN for IF in Canada are at risk for Al toxicity.
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Affiliation(s)
- Glenda Courtney-Martin
- Research Institute, The Hospital for Sick Children, Toronto, Canada Group for Improvement of Intestinal Function and Treatment (GIFT), The Hospital for Sick Children, Toronto, Canada
| | - Christina Kosar
- Research Institute, The Hospital for Sick Children, Toronto, Canada Group for Improvement of Intestinal Function and Treatment (GIFT), The Hospital for Sick Children, Toronto, Canada
| | - Alison Campbell
- Research Institute, The Hospital for Sick Children, Toronto, Canada
| | - Yaron Avitzur
- Research Institute, The Hospital for Sick Children, Toronto, Canada Group for Improvement of Intestinal Function and Treatment (GIFT), The Hospital for Sick Children, Toronto, Canada The Department of Pediatrics, University of Toronto, Toronto, Canada
| | - Paul W Wales
- Research Institute, The Hospital for Sick Children, Toronto, Canada Group for Improvement of Intestinal Function and Treatment (GIFT), The Hospital for Sick Children, Toronto, Canada The Department of Surgery, University of Toronto, Toronto, Canada
| | - Karen Steinberg
- Research Institute, The Hospital for Sick Children, Toronto, Canada Group for Improvement of Intestinal Function and Treatment (GIFT), The Hospital for Sick Children, Toronto, Canada
| | - Debra Harrison
- Research Institute, The Hospital for Sick Children, Toronto, Canada Group for Improvement of Intestinal Function and Treatment (GIFT), The Hospital for Sick Children, Toronto, Canada
| | - Kathryn Chambers
- Research Institute, The Hospital for Sick Children, Toronto, Canada Group for Improvement of Intestinal Function and Treatment (GIFT), The Hospital for Sick Children, Toronto, Canada
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Boullata JI, Gilbert K, Sacks G, Labossiere RJ, Crill C, Goday P, Kumpf VJ, Mattox TW, Plogsted S, Holcombe B. A.S.P.E.N. clinical guidelines: parenteral nutrition ordering, order review, compounding, labeling, and dispensing. JPEN J Parenter Enteral Nutr 2014; 38:334-77. [PMID: 24531708 DOI: 10.1177/0148607114521833] [Citation(s) in RCA: 198] [Impact Index Per Article: 19.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND Parenteral nutrition (PN) is a high-alert medication available for patient care within a complex clinical process. Beyond application of best practice recommendations to guide safe use and optimize clinical outcome, several issues are better addressed through evidence-based policies, procedures, and practices. This document provides evidence-based guidance for clinical practices involving PN prescribing, order review, and preparation. METHOD A systematic review of the best available evidence was used by an expert work group to answer a series of questions about PN prescribing, order review, compounding, labeling, and dispensing. Concepts from the Grading of Recommendations, Assessment, Development and Evaluation (GRADE) format were applied as appropriate. The specific clinical guideline recommendations were developed using consensus prior to review and approval by the American Society for Parenteral and Enteral Nutrition (A.S.P.E.N.) Board of Directors. The following questions were addressed: (1) Does education of prescribers improve PN ordering? (2) What is the maximum safe osmolarity of PN admixtures intended for peripheral vein administration? (3) What are the appropriate calcium intake and calcium-phosphate ratios in PN for optimal neonatal bone mineralization? (4) What are the clinical advantages or disadvantages of commercially available premade ("premixed") multichambered PN formulations compared with traditional/customized PN formulations? (5) What are the clinical (infection, catheter occlusion) advantages or disadvantages of 2-in-1 compared with 3-in-1 PN admixtures? (6) What macronutrient dosing limits are expected to provide for the most stable 3-in-1 admixtures? (7) What are the most appropriate recommendations for optimizing calcium (gluconate) and (Na- or K-) phosphate compatibility in PN admixtures? (8) What micronutrient contamination is present in parenteral stock solutions currently used to compound PN admixtures? (9) Is it safe to use the PN admixture as a vehicle for non-nutrient medication delivery? (10) Should heparin be included in the PN admixture to reduce the risk of central vein thrombosis? (11) What methods of repackaging intravenous fat emulsion (IVFE) into smaller patient-specific volumes are safe? (12) What beyond-use date should be used for (a) IVFE dispensed for separate infusion in the original container and (b) repackaged IVFE?
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Poole RL, Pieroni KP, Gaskari S, Dixon T, Kerner JA. Aluminum exposure in neonatal patients using the least contaminated parenteral nutrition solution products. Nutrients 2012; 4:1566-74. [PMID: 23201834 PMCID: PMC3509507 DOI: 10.3390/nu4111566] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2012] [Revised: 10/16/2012] [Accepted: 10/23/2012] [Indexed: 11/23/2022] Open
Abstract
Aluminum (Al) is a contaminant in all parenteral nutrition (PN) solution component products. Manufacturers currently label these products with the maximum Al content at the time of expiry. We recently published data to establish the actual measured concentration of Al in PN solution products prior to being compounded in the clinical setting [1]. The investigation assessed quantitative Al content of all available products used in the formulation of PN solutions. The objective of this study was to assess the Al exposure in neonatal patients using the least contaminated PN solutions and determine if it is possible to meet the FDA “safe limit” of less than 5 μg/kg/day of Al. The measured concentrations from our previous study were analyzed and the least contaminated products were identified. These concentrations were entered into our PN software and the least possible Al exposure was determined. A significant decrease (41%–44%) in the Al exposure in neonatal patients can be achieved using the least contaminated products, but the FDA “safe limit” of less than 5 μg/kg/day of Al was not met. However, minimizing the Al exposure may decrease the likelihood of developing Al toxicity from PN.
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Affiliation(s)
- Robert L. Poole
- Department of Pharmacy, Lucile Packard Children’s Hospital at Stanford, 725 Welch Road, Palo Alto, CA 94304, USA; (S.G.); (T.D.)
| | - Kevin P. Pieroni
- Division of Gastroenterology, Department of Pediatrics, Hepatology, and Nutrition, Stanford University School of Medicine, 750 Welch Road, Suite 116, Palo Alto, CA 94304, USA; (K.P.P.); (J.A.K.)
| | - Shabnam Gaskari
- Department of Pharmacy, Lucile Packard Children’s Hospital at Stanford, 725 Welch Road, Palo Alto, CA 94304, USA; (S.G.); (T.D.)
| | - Tessa Dixon
- Department of Pharmacy, Lucile Packard Children’s Hospital at Stanford, 725 Welch Road, Palo Alto, CA 94304, USA; (S.G.); (T.D.)
| | - John A. Kerner
- Division of Gastroenterology, Department of Pediatrics, Hepatology, and Nutrition, Stanford University School of Medicine, 750 Welch Road, Suite 116, Palo Alto, CA 94304, USA; (K.P.P.); (J.A.K.)
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Poole RL, Pieroni KP, Gaskari S, Dixon TK, Park K, Kerner JA. Aluminum in pediatric parenteral nutrition products: measured versus labeled content. J Pediatr Pharmacol Ther 2012; 16:92-7. [PMID: 22477831 DOI: 10.5863/1551-6776-16.2.92] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
OBJECTIVE Aluminum is a contaminant in all parenteral nutrition solutions. Manufacturers currently label these products with the maximum aluminum content at the time of expiry, but there are no published data to establish the actual measured concentration of aluminum in parenteral nutrition solution products prior to being compounded in the clinical setting. This investigation assessed quantitative aluminum content of products commonly used in the formulation of parenteral nutrition solutions. The objective of this study is to determine the best products to be used when compounding parenteral nutrition solutions (i.e., those with the least amount of aluminum contamination). METHODS All products available in the United States from all manufacturers used in the production of parenteral nutrition solutions were identified and collected. Three lots were collected for each identified product. Samples were quantitatively analyzed by Mayo Laboratories. These measured concentrations were then compared to the manufacturers' labeled concentration. RESULTS Large lot-to-lot and manufacturer-to-manufacturer differences were noted for all products. Measured aluminum concentrations were less than manufacturer-labeled values for all products. CONCLUSIONS The actual aluminum concentrations of all the parenteral nutrition solutions were significantly less than the aluminum content based on manufacturers' labels. These findings indicate that 1) the manufacturers should label their products with actual aluminum content at the time of product release rather than at the time of expiry, 2) that there are manufacturers whose products provide significantly less aluminum contamination than others, and 3) pharmacists can select products with the lowest amounts of aluminum contamination and reduce the aluminum exposure in their patients.
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Reduced aluminum contamination decreases parenteral nutrition associated liver injury. J Pediatr Surg 2012; 47:889-94. [PMID: 22595567 DOI: 10.1016/j.jpedsurg.2012.01.039] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2012] [Accepted: 01/26/2012] [Indexed: 11/20/2022]
Abstract
PURPOSE Parenteral nutrition-associated cholestasis remains a significant problem, especially for the surgical neonates. Aluminum is a toxic element known to contaminate parenteral nutrition. We hypothesize that parenterally administered aluminum causes liver injury similar to that seen in parenteral nutrition-associated cholestasis. METHODS Twenty 3- to 6-day-old domestic pigs were divided into 5 equal groups. A control group received daily intravenous 0.9% NaCl. Each subject in experimental groups received intravenous aluminum chloride at 1500 μg kg(-1) d(-1) for 1, 2, 3, or 4 weeks. At the end of the study, blood was sampled for direct bilirubin and total bile acid levels. Liver, bile, and urine were sampled for aluminum content. Liver tissue was imaged by transmission electron microscopy for ultrastructural changes. RESULTS Transmission electron microscopy revealed marked blunting of bile canaliculi microvilli in all experimental subjects but not the controls. Serum total bile acids correlated with the duration of aluminum exposure. The hepatic aluminum concentration correlated with the duration of aluminum exposure. CONCLUSIONS Parenterally infused aluminum resulted in liver injury as demonstrated by elevated bile acids and by blunting of the bile canaliculi microvilli. These findings are similar to those reported in early parenteral nutrition-associated liver disease.
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Zeager M, Woolf AD, Goldman RH. Wide variation in reference values for aluminum levels in children. Pediatrics 2012; 129:e142-7. [PMID: 22144700 DOI: 10.1542/peds.2010-3481] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
BACKGROUND Some parents are requesting aluminum testing in their children with developmental issues. Although aluminum can be measured in plasma, serum, or urine, there is scant scientific information about normal ranges. We sought to determine the basis for laboratory reference ranges and whether these ranges are applicable to children. METHODS From texts, published lists, and Internet sources, we obtained the names of 10 clinical laboratories that perform aluminum testing. Contact was made by telephone or e-mail, or Internet sites were viewed to obtain information regarding the establishment of aluminum reference ranges and testing methods in biological samples. Seven laboratories provided supporting literature that was reviewed regarding details of the study populations. RESULTS For laboratories using the atomic absorption spectrometry method, aluminum reference ranges varied from <5.41 μg/L to <20 μg/L (serum), <7.00 μg/L to 0 to 10 μg/L (plasma) and 5 to 30 μg/L (urine). For those using the inductively coupled plasma mass spectroscopy methodology, ranges varied from 0 to 6 μg/L to <42 μg/L (serum), 0 to 10 μg/L to 0 to 15 μg/L (plasma), and 0 to 7 μg/L to 5 to 30 μg/L (urine). None of the reference ranges are known to be derived from studies of healthy children, but relied instead on small studies of adult populations, adult dialysis patients, workers, or sick children on aluminum-containing parenteral therapy. CONCLUSIONS Aluminum reference ranges provided by laboratories are widely divergent, may not represent "normal" ranges of a healthy population, especially children, and thus it is difficult to interpret serum or urine aluminum ranges clinically. Further studies of aluminum in children are warranted and should be considered as part of the Centers for Disease Control and Prevention Biomonitoring Project.
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Affiliation(s)
- Michelle Zeager
- Division of General Pediatrics, Department of Pediatrics and Environmental Health, Children's Hospital Boston, Boston, MA 02115, USA.
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Khan S, Kazi TG, Baig JA, Afridi HI, Kolachi NF. Separation/preconcentration methods for the determination of aluminum in dialysate solution and scalp hair samples of kidney failure patients. Biol Trace Elem Res 2011; 144:205-16. [PMID: 21573872 DOI: 10.1007/s12011-011-9070-5] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2011] [Accepted: 04/28/2011] [Indexed: 11/25/2022]
Abstract
A new method is reported for the separation of aluminum ions (Al(3+)) from interfering cations in pharmaceutical and biological samples through solid-phase extraction (SPE) using 2-methyl-8-hydroxyquinoline (8-hydroxyquinaldine) on activated silica. While separated Al(3+) was preconcentrated by cloud point extraction (CPE) using 3,5,7,2'-4'-pentahydroxyflavone (morin) as complexing reagent, the resulting complex was entrapped in nonionic surfactant (Triton X-114) as prior step to its determination by spectrofluorimetry (SPF). The validity of separation/preconcentration of Al(3+) was checked by certified reference material of human hair and standard addition method. The chemical variables affecting the analytical performance of the separation/preconcentration methods were studied and optimized. The enrichment factor and detection limit of Al(3+) for the preconcentration of 10 ml of dialysate solution and acid-digested samples of scalp hair samples were found to be 25 and 0.34 μg/L, respectively. The relative standard deviation for six replicates of standard containing 20 μg/L of Al(3+) was <10%. In all DS, the concentration of Al was >10 μg/L. The level of Al in scalp hair samples of kidney failure patients was higher than healthy controls.
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Affiliation(s)
- Sumaira Khan
- .National Center of Excellence in Analytical Chemistry, University of Sindh, Jamshoro, 76080, Pakistan.
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Abstract
Preterm neonates receiving parenteral nutrition are at risk of aluminum (Al) overload because of the presence of Al as a contaminant in parenteral formulations. Despite US Food and Drug Administration regulation, commercial products continue to present Al contamination. To reassess Al exposure in the premature neonatal population, the present study evaluated the Al balance (intake vs urinary excretion) in a group of preterm neonates during the period in which they stayed in the intensive care unit (NICU) under total parenteral nutrition. For the 10 patients selected, daily infusion solutions (nutrition and medication) were collected and the level of Al contamination was measured. From the urine collected daily, an aliquot was taken for Al determination. Blood was also collected for Al determination on the first and last day in the NICU. The measurements were carried out by atomic absorption spectrometry. The difference between Al administered and excreted revealed that 56.2% +/- 22.7% of the Al intake was not eliminated. The mean serum Al levels from the first to the last day decreased from 41.2 +/- 23.3 to 23.5 +/- 11.2 microg/L. The resulting mean Al daily intake of the 10 patients was 15.2 +/- 8.0 microg x kg(-1) x day(-1). Because Al intake was higher than that excreted and Al in serum decreased to practically half during the period in the NICU (+/-7.3 days), some amount of Al deposition occurred. Moreover, premature neonates were receiving, on average, 3 times the amount of 5 microg x kg(-1) x day(-1), considered by the Food and Drug Administration as a safe limit.
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Gura KM. Aluminum contamination in products used in parenteral nutrition: Has anything changed? Nutrition 2010; 26:585-94. [DOI: 10.1016/j.nut.2009.10.015] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2009] [Revised: 10/29/2009] [Accepted: 10/30/2009] [Indexed: 11/16/2022]
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Abstract
BACKGROUND AND OBJECTIVE Aluminum (Al) is associated with significant central nervous system toxicity and bone and liver damage. Because Al is a contaminant of parenteral nutrition (PN) components including calcium and phosphate additives, premature infants are at potentially high risk for toxicity. The US Food and Drug Administration (FDA) has mandated PN component product labeling and recommended maximum Al daily exposure limits. The objective of this article is to determine the actual Al content of neonatal PN solutions, compare these values to the calculated amounts from manufacturers' PN product labels, and ascertain whether the actual Al exposure exceeds the FDA recommended maximum of 5 microg . kg(-1) . day(-1). MATERIALS AND METHODS Samples from 40 neonatal patient PN solutions were selected for sampling and Al content determination. Samples were also taken from 16 manufacturer's component products used in PN formulation. All of the samples were sent to Mayo Laboratories for Al content measurement. The calculated Al concentrations in PN samples were determined from the manufacturer's labeled content. RESULTS Both measured and calculated Al concentrations exceeded the FDA recommended safe limit of <5 microg . kg(-1) . day(-1). The actual measured Al content was significantly lower than the calculated Al content in both the patient PN solutions and the component product samples. CONCLUSIONS Al exposure exceeded the FDA recommended maximum limit for all patient samples; however, the actual measured Al content of all the samples was significantly less than the calculated Al content based on manufacturer's labels. These findings suggest that manufacturers label their products with actual Al content at the time of product release rather than at time of expiration. Periodic monitoring of Al levels should be considered with prolonged PN therapy. Changes in manufacturing processes, including the use of better raw materials, are essential to reduce Al contamination to meet FDA mandates.
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Kazi TG, Khan S, Baig JA, Kolachi NF, Afridi HI, Kandhro GA, Kumar S, Shah AQ. Separation and preconcentration of aluminum in parenteral solutions and bottled mineral water using different analytical techniques. JOURNAL OF HAZARDOUS MATERIALS 2009; 172:780-785. [PMID: 19665295 DOI: 10.1016/j.jhazmat.2009.07.064] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/04/2009] [Revised: 07/14/2009] [Accepted: 07/16/2009] [Indexed: 05/28/2023]
Abstract
A new method is reported for the separation of aluminum ions [Al(III)] from interfering elements in parenteral and pharmaceutical solutions (PS) and bottled mineral water (BMW) samples, through solid-phase extraction with 2-methyl-8-hydroxyquinoline (quinaldine) adsorbed onto activated silica gel. While the enrichment step of separated Al(III) was carried out by cloud point extraction (CPE) using 8-hydroxyquinoline as complexing reagent, the resulted complex was entrapped in a non-ionic surfactant octylphenoxypolyethoxyethanol (Triton X-114). The enriched Al(III) in sample solutions were determined by spectrofluorometry (SPF) at lambda(excitation) 370 nm and lambda(emission) 510 nm, and flame atomic absorption spectrometry (FAAS) for comparative purpose. The variables affecting the complexation and extraction steps were studied and optimized. The validity of methodology was checked with certified reference material of water and standard addition method. The enrichment factor and detection limit of Al(III) for the preconcentration of 50 ml of PS and BMW were found to be 100 and 0.25 microg/L, respectively. The proposed method has been applied for the determination of trace amount of Al(III) in PS and BMW samples with satisfactory results. In PS the levels of Al(III) are above than permissible limit (25 microg/L).
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Affiliation(s)
- Tasneem G Kazi
- Center of Excellence in Analytical Chemistry, University of Sindh, Jamshoro 76080, Pakistan.
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Kazi TG, Jalbani N, Baig JA, Afridi HI, Kandhro GA, Arain MB, Jamali MK, Shah AQ. Determination of toxic elements in infant formulae by using electrothermal atomic absorption spectrometer. Food Chem Toxicol 2009; 47:1425-9. [PMID: 19328832 DOI: 10.1016/j.fct.2009.03.025] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2009] [Revised: 03/17/2009] [Accepted: 03/19/2009] [Indexed: 12/01/2022]
Abstract
In present work concentrations of toxic elements (TEs), aluminum (Al), cadmium (Cd), and lead (Pb) in seventeen imported samples of infant milk-based (IMF) and infant soy-based formulae (ISF), were measured, to evaluate whether the intakes of understudy TEs accomplished within recommended permissible levels. The TEs were analyzed by electrothermal atomic absorption spectrometer, prior to microwave induced acid digestion. The validity of methodology was tested by simultaneously analyzing certified reference material and standard addition method. It was observed that ISF contains higher concentration of understudy toxic analytes as compared to IMF. The all three TEs, Al, Cd and Pb were detected in different branded infant formulae, in the range of (1070-2170), (10.5-34.4), and (28.7-119) microg/kg, respectively. The estimated intakes of TEs as microg/kg/week for infants (>1year) through milk formulae are well below the recommended tolerable levels of these elements.
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Affiliation(s)
- Tasneem G Kazi
- National Center of Excellence in Analytical Chemistry, University of Sindh, Jamshoro 76080, Pakistan.
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Poole RL, Hintz SR, Mackenzie NI, Kerner JA. Aluminum Exposure From Pediatric Parenteral Nutrition: Meeting the New FDA Regulation. JPEN J Parenter Enteral Nutr 2008; 32:242-6. [DOI: 10.1177/0148607108316187] [Citation(s) in RCA: 56] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Robert L. Poole
- From Lucile Packard Children's Hospital at Stanford, Stanford University School of Medicine, Stanford, California, and Monterey Medical Solutions, Inc, Salinas, California
| | - Susan R. Hintz
- From Lucile Packard Children's Hospital at Stanford, Stanford University School of Medicine, Stanford, California, and Monterey Medical Solutions, Inc, Salinas, California
| | - Nicol I. Mackenzie
- From Lucile Packard Children's Hospital at Stanford, Stanford University School of Medicine, Stanford, California, and Monterey Medical Solutions, Inc, Salinas, California
| | - John A. Kerner
- From Lucile Packard Children's Hospital at Stanford, Stanford University School of Medicine, Stanford, California, and Monterey Medical Solutions, Inc, Salinas, California
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Smith BS, Kothari H, Hayes BD, Tataronis G, Hudlin M, Doole J, Hartman C. Effect of additive selection on calculated aluminum content of parenteral nutrient solutions. Am J Health Syst Pharm 2007; 64:730-9. [PMID: 17384359 DOI: 10.2146/ajhp060163] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
PURPOSE The quantity of aluminum in common ingredients used to compound parenteral nutrient (PN) solutions was calculated to quantify the actual aluminum content, and opportunities to modify the aluminum content by changing the manufacturer of the ingredients were explored. METHODS A retrospective evaluation of a random sample of 10 neonatal, 10 pediatric, and 10 adult patients who received PN solutions was performed to quantify the aluminum content in these solutions on the basis of the ingredients used at the authors' institution. A recalculation was performed using the lowest aluminumcontaining ingredients to determine the potential for aluminum minimization in each PN solution. RESULTS Various manufacturers produce each ingredient required to make PN solutions. Significant variation exists among manufacturers, vial size, and concentrations. Statistically significant differences in the mean aluminum content of PN solutions before and after aluminum minimization were found to exist within each sample of patients. Among the neonatal PN solutions, aluminum content was significantly reduced from a mean +/- S.D. of 84.16 +/- 47.61 to 33.6 +/- 16.69 mug/kg/day. The pediatric PN solutions had a significant decline in aluminum content from a mean +/- S.D. of 16.24 +/- 3.66 to 6.84 +/- 2.66 mug/kg/day. Aluminum content in the high-risk adult PN solutions significantly decreased from a mean +/- S.D. of 4.58 +/- 2.06 to 2.31 +/- 0.63 mug/kg/day. CONCLUSION There is wide variability in the aluminum concentration of injectable products used in the compounding of PN solutions. Selecting products with low aluminum concentration may substantially reduce the amount of the element administered to patients.
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Affiliation(s)
- Brian S Smith
- Department of Critical Care Surgery, UMass Memorial Medical Center, Worcester, MA 01655, USA.
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Krewski D, Yokel RA, Nieboer E, Borchelt D, Cohen J, Harry J, Kacew S, Lindsay J, Mahfouz AM, Rondeau V. Human health risk assessment for aluminium, aluminium oxide, and aluminium hydroxide. JOURNAL OF TOXICOLOGY AND ENVIRONMENTAL HEALTH. PART B, CRITICAL REVIEWS 2007; 10 Suppl 1:1-269. [PMID: 18085482 PMCID: PMC2782734 DOI: 10.1080/10937400701597766] [Citation(s) in RCA: 515] [Impact Index Per Article: 30.3] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/18/2023]
Affiliation(s)
- Daniel Krewski
- Department of Epidemiology and Community Medicine, Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada.
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Gura KM, Puder M. Recent developments in aluminium contamination of products used in parenteral nutrition. Curr Opin Clin Nutr Metab Care 2006; 9:239-46. [PMID: 16607123 DOI: 10.1097/01.mco.0000222106.07924.7f] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
PURPOSE OF REVIEW This review evaluates recent developments concerning aluminium contamination of products used in the preparation of parenteral nutrition solutions and the failure of the pharmaceutical industry to respond to these concerns. The difficulty in meeting the intent of the recent US Food and Drug Administration mandate to reduce aluminium exposure with currently available parenteral nutrition additives is addressed. This review also summarizes the issues associated with aluminium toxicity, the patient populations at risk, treatment options, and compounding considerations. RECENT FINDINGS Unfortunately, the published literature detailing the toxicities seen from aluminium exposure in the parenteral nutrition patient are primarily limited to those published in the 1980s and 1990s. Recent publications refer back to these classic papers and discuss the challenges that practitioners face when trying to apply the recommendations of the recently implemented Food and Drug Administration mandate with outdated literature. Few studies have been published to validate those earlier findings. SUMMARY The issues surrounding aluminium toxicity are real and must be addressed. In order to make meaningful changes in clinical practice, low aluminium parenteral nutrition additives are needed and studies must be conducted using currently available products. It remains a challenge to optimize nutritional intake from parenteral nutrition and at the same time reduce aluminium exposure.
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Affiliation(s)
- Kathleen M Gura
- Department of Pharmacy, Children's Hospital Boston, Harvard Medical School, Boston, Massachusetts 02115, USA.
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Goulet O, Ruemmele F. Causes and management of intestinal failure in children. Gastroenterology 2006; 130:S16-28. [PMID: 16473066 DOI: 10.1053/j.gastro.2005.12.002] [Citation(s) in RCA: 241] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/27/2004] [Accepted: 06/06/2005] [Indexed: 12/28/2022]
Abstract
Intestinal failure is a condition requiring the use of parenteral nutrition as long as it persists. Causes of severe protracted intestinal failure include short bowel syndrome, congenital diseases of enterocyte development, and severe motility disorders (total or subtotal aganglionosis or chronic intestinal pseudo-obstruction syndrome). Intestinal failure may be irreversible in some patients, thus requiring permanent parenteral nutrition. Liver disease may develop with subsequent end-stage liver cirrhosis in patients with intestinal failure as a consequence of both underlying digestive disease and unadapted parenteral nutrition. Death will occur if combined liver-intestine transplantation is not performed. Catheter-related sepsis and/or extensive vascular thrombosis may impede the continuation of a safe and efficient parenteral nutrition and may also require intestinal transplantation in some selected cases. Thus management of patients with intestinal failure requires an early recognition of the condition and the analysis of its risk of irreversibility. Timing of referral for intestinal transplantation remains a crucial issue. As a consequence, management should include therapies adapted to each stage of intestinal failure based on a multidisciplinary approach in centers involving pediatric gastroenterology, parenteral nutrition expertise, home parenteral nutrition program, pediatric surgery, and liver intestinal transplantation program.
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Affiliation(s)
- Olivier Goulet
- Integrated Program of Intestinal Failure, Home Parenteral Nutrition and Intestinal Transplantation, National Reference Center for Rare Digestive Disease, Hôpital Necker-Enfants Malades, Université Reni Descartes, Paris, France.
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Canada TW. Aluminum exposure through parenteral nutrition formulations: Mathematical versus clinical relevance. Am J Health Syst Pharm 2005; 62:315-8. [PMID: 15719592 DOI: 10.1093/ajhp/62.3.315] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Todd W Canada
- Division of Pharmacy, The University of Texas M. D. Anderson Cancer Center, 1515 Holcombe Boulevard, Unit 90, Houston, TX 77030-4009, USA.
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Ghabril MS, Aranda-Michel J, Scolapio JS. Metabolic and catheter complications of parenteral nutrition. Curr Gastroenterol Rep 2004; 6:327-34. [PMID: 15245703 DOI: 10.1007/s11894-004-0086-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/30/2023]
Abstract
Since its introduction in the 1960s, total parenteral nutrition (TPN) has played a vital role in improving clinical outcomes for patients with acute and chronic illnesses. The evolution of TPN solutions and vascular access techniques, combined with an increased awareness and better understanding of the physiology of TPN, have improved the safety of this therapy. Nevertheless, complications are not uncommon and can be life threatening. This article provides an updated review on the metabolic and catheter complications associated with TPN.
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Affiliation(s)
- Marwan S Ghabril
- Division of Gastroenterology and Hepatology, Mayo Clinic, 4500 San Pablo Drive, Jacksonville, FL 32224, USA
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Miranda-Sanchez S, Ruiz JC, Talbotec C, Corriol O, Goulet O, Colomb V. Pathologie osseuse associée à la nutrition parentérale chez l'enfant. NUTR CLIN METAB 2004. [DOI: 10.1016/j.nupar.2004.04.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Abstract
Intestinal failure (IF) can be defined as the reduction of functional gut mass below the minimal amount necessary for digestion and absorption adequate to satisfy the nutrient and fluid requirements for maintenance in adults or growth in children. In developed countries, IF mainly includes individuals with the congenital or early onset of conditions requiring protracted or indefinite parenteral nutrition (PN). Short bowel syndrome was the first commonly recognized cause of protracted IF. The normal physiologic process of intestinal adaptation after extensive resection usually allows for recovery of sufficient intestinal function within weeks to months. During this time, patients can be sustained on parenteral nutrition. Only a few children have permanent intestinal insufficiency and life-long dependency on PN. Non-transplant surgery including small bowel tapering and lengthening may allow weaning from PN in some cases. Hormonal therapy with recombinant human growth hormone has produced poor results while therapy with glucagon-like peptide-2 holds promise. Congenital diseases of enterocyte development such as microvillus inclusion disease or intestinal epithelial dysplasia cause permanent IF for which no curative medical treatment is currently available. Severe and extensive motility disorders such as total or subtotal intestinal aganglionosis (long segment Hirschsprung disease) or chronic intestinal pseudo-obstruction syndrome may also cause permanent IF. PN and home-PN remain are the mainstays of therapy regardless of the cause of IF. Some patients develop complications while receiving long-term PN for IF especially catheter related complications (thrombosis, sepsis) and liver disease. These patients may be candidates for intestinal transplantation. This review discusses the causes of irreversible IF and emphasizes the specific medico-surgical strategies for prevention and treatment of these conditions at several stages of IF.
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Affiliation(s)
- Olivier Goulet
- Département de Gastroentérologie, Hépatologie et Nutrition Pédiatriques, Hôpital Necker- Infants Malades and INSERM, Faculté de Necker, Paris, France.
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Petroianu GA, Kosanovic M, Shehatta IS, Mahgoub B, Saleh A, Maleck WH. Green coconut water for intravenous use: Trace and minor element content. ACTA ACUST UNITED AC 2004. [DOI: 10.1002/jtra.20010] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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