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Diamanti A, Trovato CM, Gandullia P, Lezo A, Spagnuolo MI, Bolasco G, Capriati T, Lacitignola L, Norsa L, Francalanci P, Novelli A. Intractable diarrhea in infancy and molecular analysis: We are beyond the tip of the iceberg. Dig Liver Dis 2024; 56:607-612. [PMID: 38044226 DOI: 10.1016/j.dld.2023.09.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Revised: 09/05/2023] [Accepted: 09/06/2023] [Indexed: 12/05/2023]
Abstract
BACKGROUND Intractable diarrhea (ID) could be defined as a syndrome of severe chronic diarrhea associated with malnutrition not easily resolved by conventional management. AIMS To provide an overview on etiology and management of ID patients in Italy in the last 12 years. METHODS The members of Italian Society for Pediatric Gastroenterology, Hepatology and Nutrition (SIGENP) enrolled all ID patients seen between January 1, 2011 and December 31, 2022. RESULTS 69 children were enrolled (49 M, 20 F; median age at ID onset 9.5 days) from 7 tertiary care pediatric centers. Overall 62 patients had genetic diseases; 3 had infantile Inflammatory Bowel Disease and 1 autoimmune enteropathy in absence of genetic mutations; 2 undefined ID. Defects of intestinal immune-related homeostasis caused ID in 29 patients (42 %). CONCLUSION ID is a rare but challenging problem, although the potential for diagnosis has improved over time. In particular, molecular analysis allowed to identity genetic defects in 90 % of patients and to detect new genetic mutations responsible for ID. Due to both the challenging diagnosis and the treatment for many of these diseases, the close relationship between immune system and digestive tract should require a close collaboration between pediatric immunologists and gastroenterologists, to optimize epidemiologic surveillance and management of ID.
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Affiliation(s)
- A Diamanti
- Hepatology, Gastroenterology and Nutrition Unit, "Bambino Gesù" Children's Hospital, IRCCS, Rome, Italy.
| | - C M Trovato
- Hepatology, Gastroenterology and Nutrition Unit, "Bambino Gesù" Children's Hospital, IRCCS, Rome, Italy
| | - P Gandullia
- Pediatric Gastroenterology and Endoscopy, IRCCS G. Gaslini Institute, via Gerolamo Gaslini 5, Genoa, Italy
| | - A Lezo
- Dietetics and Clinical Nutrition Unit, Children's Hospital Regina Margherita, Città della Salute e della Scienza Torino, Turin, Italy
| | - M I Spagnuolo
- Department of Translation Medical Science, Pediatric Section, University Federico II, Naples, Italy
| | - G Bolasco
- Hepatology, Gastroenterology and Nutrition Unit, "Bambino Gesù" Children's Hospital, IRCCS, Rome, Italy
| | - T Capriati
- Hepatology, Gastroenterology and Nutrition Unit, "Bambino Gesù" Children's Hospital, IRCCS, Rome, Italy
| | - L Lacitignola
- Department NEUROFARBA, University of Florence. Meyer Children's Hospital, viale Gaetano Pieraccini 24, Florence, Italy
| | - L Norsa
- Regional Health Care and Social Agency Papa Giovanni XXIII, The Netherlands
| | - P Francalanci
- Hepatology, Gastroenterology and Nutrition Unit, "Bambino Gesù" Children's Hospital, IRCCS, Rome, Italy
| | - A Novelli
- Hepatology, Gastroenterology and Nutrition Unit, "Bambino Gesù" Children's Hospital, IRCCS, Rome, Italy
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Blum AGR, Russo TDH, Nogueira RJN. Dual x-ray absorptiometry monitoring in pediatric short bowel syndrome: an integrative review. REVISTA PAULISTA DE PEDIATRIA : ORGAO OFICIAL DA SOCIEDADE DE PEDIATRIA DE SAO PAULO 2023; 42:e2023064. [PMID: 38126603 PMCID: PMC10742346 DOI: 10.1590/1984-0462/2024/42/2023064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/03/2023] [Accepted: 09/03/2023] [Indexed: 12/23/2023]
Abstract
OBJECTIVE To analyze the bone health of pediatric patients with short bowel syndrome intestinal failure (SBS-IF). DATA SOURCE An integrative literature review was performed using the data published in the MEDLINE-PubMed and Scientific Electronic Library Online (SciELO) databases between January 2010 and April 2021, and through a manual search of the reference lists of relevant studies. Studies were included if they assessed bone mineral density by the Dual X-Ray Absorptiometry (DXA) technique, incorporated pediatric patients (up to 20 years of age) with SBS under parenteral nutrition (PN) and were written in English. Eleven primary sources met the inclusion criteria for this study. DATA SYNTHESIS Pediatric patients with SBS-IF under long-term parenteral nutrition experienced frequent changes in bone metabolism, leading to osteoporotic fractures and growth failure. These patients have deficiencies in multiple nutrients, such as calcium, magnesium, phosphorus, and vitamin D. Consequently, there are variations in the secretion and regulation of the parathyroid hormone. In addition, the pharmacotechnical limitations related to calcium and phosphorus in the PN solution, use of glucocorticoids, and difficulty performing physical activity are risk factors for the development of metabolic bone disease in pediatric patients with SBS-IF. CONCLUSIONS Low bone mineral density was associated with a high risk of developing osteoporosis, fractures, and growth deficiency in pediatric patients with SBS-IF on PN therapy in the long term.
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Tridimas A, Padidela R, Bassett J, Wood R, Lawson M, Fagbemi A, Morris TJ. Reducing Metabolic Bone Disease Burden in Intestinal Failure Children on Home Parenteral Nutrition. JPGN REPORTS 2023; 4:e368. [PMID: 38034429 PMCID: PMC10684215 DOI: 10.1097/pg9.0000000000000368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Accepted: 08/18/2023] [Indexed: 12/02/2023]
Abstract
Objective To determine the prevalence of secondary hyperparathyroidism in a cohort of pediatric patients receiving home parenteral nutrition. Methods For a service review, a population-based cohort of 37 pediatric intestinal failure patients receiving long-term parenteral nutrition that underwent serial biochemical monitoring during a study period of approximately 4 years were examined. Following the production of an algorithm, a follow-up audit was carried out (n = 33) after approximately 6 months. Results Of the 37 patients examined in the initial service review, 22 (59%) were found to have an elevated parathyroid hormone (PTH) during the period of monitoring and 5 (14%) had a persistently elevated PTH. In the follow-up audit following the implementation of an algorithm, the number with elevated PTH reduced to 6 (18%) and no patients had persistently high levels. Conclusion Elevated PTH is a common biochemical finding in pediatric intestinal failure patients receiving home parenteral nutrition and its presence should alert clinicians to the need to optimize nutritional parameters such as calcium to phosphate molar ratio and vitamin D status; failure to do so may increase the future burden of metabolic bone disease in such patients. We propose that an algorithm may help in this endeavor.
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Affiliation(s)
- Andreas Tridimas
- From the Directorate of Clinical Biochemistry, Manchester University NHS Foundation Trust, Manchester, UK
- Clinical Biochemistry Department, Countess of Chester Hospital, Chester, UK
| | - Raja Padidela
- Department of Paediatric Endocrinology, Royal Manchester Children’s Hospital, Manchester, UK
- Faculty of Biology Medicine and Health, University of Manchester and Manchester Academic Health Science Centre, Manchester, UK
| | - John Bassett
- From the Directorate of Clinical Biochemistry, Manchester University NHS Foundation Trust, Manchester, UK
| | - Rachel Wood
- Department of Therapy and Dietetics, Royal Manchester Children’s Hospital, Manchester, UK
| | - Maureen Lawson
- Department of Paediatric Gastroenterology, Royal Manchester Children’s Hospital, Manchester, UK
| | - Andrew Fagbemi
- Department of Paediatric Gastroenterology, Royal Manchester Children’s Hospital, Manchester, UK
| | - Timothy J. Morris
- From the Directorate of Clinical Biochemistry, Manchester University NHS Foundation Trust, Manchester, UK
- Faculty of Biology, Medicine and Health, The University of Manchester, Manchester, UK
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Norsa L, Goulet O, Alberti D, DeKooning B, Domellöf M, Haiden N, Hill S, Indrio F, Kӧglmeier J, Lapillonne A, Luque V, Moltu SJ, Saenz De Pipaon M, Savino F, Verduci E, Bronsky J. Nutrition and Intestinal Rehabilitation of Children With Short Bowel Syndrome: A Position Paper of the ESPGHAN Committee on Nutrition. Part 2: Long-Term Follow-Up on Home Parenteral Nutrition. J Pediatr Gastroenterol Nutr 2023; 77:298-314. [PMID: 37256821 DOI: 10.1097/mpg.0000000000003850] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
Short bowel syndrome (SBS) is the leading cause of intestinal failure (IF) in children. The preferred treatment for IF is parenteral nutrition which may be required until adulthood. The aim of this position paper is to review the available evidence on managing SBS and to provide practical guidance to clinicians dealing with this condition. All members of the Nutrition Committee of the European Society for Paediatric Gastroenterology Hepatology and Nutrition (ESPGHAN) contributed to this position paper. Some renowned experts in the field joined the team to guide with their expertise. A systematic literature search was performed from 2005 to May 2021 using PubMed, MEDLINE, and Cochrane Database of Systematic Reviews. In the absence of evidence, recommendations reflect the expert opinion of the authors. Literature on SBS mainly consists of retrospective single-center experience, thus most of the current papers and recommendations are based on expert opinion. All recommendations were voted on by the expert panel and reached >90% agreement. This second part of the position paper is dedicated to the long-term management of children with SBS-IF. The paper mainly focuses on how to achieve intestinal rehabilitation, treatment of complications, and on possible surgical and medical management to increase intestinal absorption.
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Affiliation(s)
- Lorenzo Norsa
- From the Department of Paediatric Hepatology, Gastroenterology and Transplantation, ASST Papa Giovanni XXIII, Bergamo, Italy
| | - Olivier Goulet
- the Department of Pediatric Gastroenterology-Hepatology-Nutrition, APHP Necker-Enfants Malades Hospital, Université Paris Cité, Paris, France
| | - Daniele Alberti
- the Department of Pediatric Surgery, ASST Spedali Civili, Brescia, Italy
- the Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Barbara DeKooning
- From the Department of Paediatric Hepatology, Gastroenterology and Transplantation, ASST Papa Giovanni XXIII, Bergamo, Italy
| | - Magnus Domellöf
- the Department of Clinical Sciences, Pediatrics, Umeå University, Umeå, Sweden
| | - Nadja Haiden
- the Department of Clinical Pharmacology, Medical University of Vienna, Vienna, Austria
| | - Susan Hill
- the Department of Paediatric Gastroenterology, Great Ormond Street Hospital for Children NHS Foundation Trust, London, United Kingdom
| | - Flavia Indrio
- the Department of Medical and Surgical Science, University of Foggia, Foggia, Italy
| | - Jutta Kӧglmeier
- the Department of Paediatric Gastroenterology, Great Ormond Street Hospital for Children NHS Foundation Trust, London, United Kingdom
| | - Alexandre Lapillonne
- the Neonatal Intensive Care Unit, APHP Necker-Enfants Malades Hospital, Paris Cité University, Paris, France
- the CNRC, Department of Pediatrics, Baylor College of Medicine, Houston, TX
| | - Veronica Luque
- Serra Hunter, Universitat Rovira I Virgili, IISPV, Tarragona, Spain
| | - Sissel J Moltu
- the Department of Neonatology, Oslo University Hospital, Oslo, Norway
| | - Miguel Saenz De Pipaon
- the Department of Neonatology, Instituto de Investigación Sanitaria del Hospital Universitario La Paz - IdiPAZ, Hospital Universitario La Paz - Universidad Autónoma de Madrid, Madrid, Spain
| | - Francesco Savino
- the Dipartimento di Patologia e cura del bambino "Regina Margherita", A.U.O. Città delle Salute e della Scienza di Torino, Torino, Italy
| | - Elvira Verduci
- the Department of Pediatrics, Ospedale dei Bambini Vittore Buzzi University of Milan, Milan, Italy
| | - Jiri Bronsky
- the Department of Paediatrics, University Hospital Motol, Prague, Czech Republic
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Ali F, Cole CR, Hornung L, Mouzaki M, Wasserman H, Kalkwarf HJ. Age-related trajectory of bone density in children with intestinal failure: A longitudinal retrospective cohort study. JPEN J Parenter Enteral Nutr 2023; 47:736-745. [PMID: 37227158 PMCID: PMC10875680 DOI: 10.1002/jpen.2525] [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: 02/22/2023] [Accepted: 05/23/2023] [Indexed: 05/26/2023]
Abstract
BACKGROUND Longitudinal changes in bone health in children with intestinal failure (IF) are unclear. We aimed to better understand the trajectory of bone mineral status over time in children with IF and identify clinical factors that influence the trajectory. METHODS Clinical records of patients attending the Intestinal Rehabilitation Center of Cincinnati Children's Hospital Medical Center between 2012 and 2021 were reviewed. Children diagnosed with IF before age 3 years with at least two lumbar spine dual-energy x-ray absorptiometry scans were included. We abstracted information on medical history, parenteral nutrition, bone density, and growth. We calculated bone density z scores with and without adjustment for height z scores. RESULTS Thirty-four children with IF met inclusion criteria. Children were shorter than average with a mean height z score of -1.5 ± 1.3. The mean bone density z score was -1.5 ± 1.3 with 25 of the cohort having a z score < -2.0. After height adjustment, the mean bone density z score was -0.42 ± 1.4 with 11% below -2.0. Most dual-energy x-ray absorptiometry scans (60%) had a feeding tube artifact. Bone density z scores increased slightly with age and lower parenteral nutrition dependency and were higher in scans without an artifact. Etiologies of IF, line infections, prematurity, and vitamin D status were not associated with height-adjusted bone density z scores. CONCLUSION Children with IF were shorter than expected for age. Deficits in bone mineral status were less common when adjusting for short stature. Etiologies of IF, prematurity, and vitamin D deficiency were not associated with bone density.
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Affiliation(s)
- Farhana Ali
- Division of Gastroenterology, Hepatology and Nutrition, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA
| | - Conrad R. Cole
- Division of Gastroenterology, Hepatology and Nutrition, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA
- Department of Pediatrics, College of Medicine, University of Cincinnati, Cincinnati, Ohio, USA
| | - Lindsey Hornung
- Division of Biostatistics and Epidemiology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA
| | - Marialena Mouzaki
- Division of Gastroenterology, Hepatology and Nutrition, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA
- Department of Pediatrics, College of Medicine, University of Cincinnati, Cincinnati, Ohio, USA
| | - Halley Wasserman
- Department of Pediatrics, College of Medicine, University of Cincinnati, Cincinnati, Ohio, USA
- Division of Endocrinology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA
| | - Heidi J. Kalkwarf
- Division of Gastroenterology, Hepatology and Nutrition, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA
- Department of Pediatrics, College of Medicine, University of Cincinnati, Cincinnati, Ohio, USA
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Caporilli C, Giannì G, Grassi F, Esposito S. An Overview of Short-Bowel Syndrome in Pediatric Patients: Focus on Clinical Management and Prevention of Complications. Nutrients 2023; 15:nu15102341. [PMID: 37242224 DOI: 10.3390/nu15102341] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Revised: 04/26/2023] [Accepted: 05/15/2023] [Indexed: 05/28/2023] Open
Abstract
Short-bowel syndrome (SBS) in pediatric age is defined as a malabsorptive state, resulting from congenital malformations, significant small intestine surgical resection or disease-associated loss of absorption. SBS is the leading cause of intestinal failure in children and the underlying cause in 50% of patients on home parental nutrition. It is a life-altering and life-threatening disease due to the inability of the residual intestinal function to maintain nutritional homeostasis of protein, fluid, electrolyte or micronutrient without parenteral or enteral supplementation. The use of parenteral nutrition (PN) has improved medical care in SBS, decreasing mortality and improving the overall prognosis. However, the long-term use of PN is associated with the incidence of many complications, including liver disease and catheter-associated malfunction and bloodstream infections (CRBSIs). This manuscript is a narrative review of the current available evidence on the management of SBS in the pediatric population, focusing on prognostic factors and outcome. The literature review showed that in recent years, the standardization of management has demonstrated to improve the quality of life in these complex patients. Moreover, the development of knowledge in clinical practice has led to a reduction in mortality and morbidity. Diagnostic and therapeutic decisions should be made by a multidisciplinary team that includes neonatologists, pediatric surgeons, gastroenterologists, pediatricians, nutritionists and nurses. A significant improvement in prognosis can occur through the careful monitoring of nutritional status, avoiding dependence on PN and favoring an early introduction of enteral nutrition, and through the prevention, diagnosis and aggressive treatment of CRSBIs and SIBO. Multicenter initiatives, such as research consortium or data registries, are mandatory in order to personalize the management of these patients, improve their quality of life and reduce the cost of care.
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Affiliation(s)
- Chiara Caporilli
- Pediatric Clinic, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy
| | - Giuliana Giannì
- Pediatric Clinic, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy
| | - Federica Grassi
- Pediatric Clinic, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy
| | - Susanna Esposito
- Pediatric Clinic, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy
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Chen CB, Chugh S, Fujiki M, Radhakrishnan K. Overview of Physical, Neurocognitive, and Psychosocial Outcomes in Pediatric Intestinal Failure and Transplantation. Curr Gastroenterol Rep 2022; 24:145-155. [PMID: 36040624 DOI: 10.1007/s11894-022-00848-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/02/2022] [Indexed: 11/30/2022]
Abstract
PURPOSE OF REVIEW Intestinal failure and transplantation may significantly impact physical, neurocognitive, and psychosocial development in pediatric patients. Currently, there is a paucity of literature on the effects of intestinal failure and transplantation on these aspects of development. This article will review the current literature and discuss the short and long-term impacts as well as interventions to improve clinical outcomes in children with intestinal failure or those undergoing transplantation. RECENT FINDINGS Psychological disorders, neurodevelopmental delay, and social maladaptation are frequently encountered in this patient population. While the main focus is often on medical management, equal emphasis should be placed on other aspects of development such as increasing social support and improving school performance. The transition to adulthood also presents many obstacles for patients and healthcare providers should anticipate challenges such as childbirth, employment, and raising a family. The pre-operative, perioperative, and post-operative periods all represent opportunities for medical intervention. Frequent monitoring of physical, psychosocial, and neurocognitive status helps to improve clinical outcomes and long-term quality of life. Future research should emphasize continued development of multidisciplinary programs and specialized services to help address the physical and psychosocial needs of children with intestinal failure as well as transplant recipients.
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Affiliation(s)
- Charles B Chen
- Department of Child Health, University of Missouri School of Medicine, 400 N. Keene St, 65201, Columbia, MO, USA.
| | - Shreeya Chugh
- Department of Child Health, University of Missouri School of Medicine, 400 N. Keene St, 65201, Columbia, MO, USA
| | - Masato Fujiki
- Center for Gut Rehabilitation and Transplantation, Department of General Surgery, Cleveland Clinic Foundation, 9500 Euclid Ave, 44195, Cleveland, OH, USA
| | - Kadakkal Radhakrishnan
- Department of Pediatric Gastroenterology, Hepatology, and Nutrition, Cleveland Clinic Foundation, 9500 Euclid Ave, 44195, Cleveland, OH, USA
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Metabolic Bone Disease in Children with Intestinal Failure and Long-Term Parenteral Nutrition: A Systematic Review. Nutrients 2022; 14:nu14050995. [PMID: 35267970 PMCID: PMC8912854 DOI: 10.3390/nu14050995] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Revised: 02/20/2022] [Accepted: 02/24/2022] [Indexed: 12/01/2022] Open
Abstract
Metabolic bone disease (MBD) is a possible complication of intestinal failure (IF), with a multi-factorial pathogenesis. The reduction of bone density (BMD) may be radiologically evident before manifestation of clinical signs (bone pain, vertebral compression, and fractures). Diagnosis relies on dual-energy X-ray absorptiometry (DXA). Incidence and evolution of MBD are not homogeneously reported in children. The aim of this systematic review was to define the prevalence of MBD in IF children and to describe risk factors for its development. A comprehensive search of electronic bibliographic databases up to December 2021 was conducted. Randomized controlled trials; observational, cross-sectional, and retrospective studies; and case series published between 1970 and 2021 were included. Twenty observational studies (six case-control) were identified and mostly reported definitions of MBD based on DXA parameters. Although the prevalence and definition of MBD was largely heterogeneous, low BMD was found in up to 45% of IF children and correlated with age, growth failure, and specific IF etiologies. Data demonstrate that long-term follow-up with repeated DXA and calcium balance assessment is warranted in IF children even when PN dependence is resolved. Etiology and outcomes of MBD will be better defined by longitudinal prospective studies focused on prognosis and therapeutic perspectives.
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Providing the Best Parenteral Nutrition before and after Surgery for NEC: Macro and Micronutrients Intakes. Nutrients 2022; 14:nu14050919. [PMID: 35267894 PMCID: PMC8912377 DOI: 10.3390/nu14050919] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2022] [Revised: 02/16/2022] [Accepted: 02/17/2022] [Indexed: 11/18/2022] Open
Abstract
Necrotizing enterocolitis (NEC) is the main gastrointestinal emergency of preterm infants for whom bowel rest and parenteral nutrition (PN) is essential. Despite the improvements in neonatal care, the incidence of NEC remains high (11% in preterm newborns with a birth weight <1500 g) and up to 20−50% of cases still require surgery. In this narrative review, we report how to optimize PN in severe NEC requiring surgery. PN should begin as soon as possible in the acute phase: close fluid monitoring is advocated to maintain volemia, however fluid overload and electrolytes abnormalities should be prevented. Macronutrients intake (protein, glucose, and lipids) should be adequately guaranteed and is essential in each phase of the disease. Composite lipid emulsion should be the first choice to reduce the risk of parenteral nutrition associated liver disease (PNALD). Vitamin and trace elements deficiency or overload are frequent in long-term PN, therefore careful monitoring should be planned starting from the recovery phase to adjust their parenteral intake. Neonatologists must be aware of the role of nutrition especially in patients requiring long-term PN to sustain growth, limiting possible adverse effects and long-term deficiencies.
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10
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Louazon T, Poinsot P, Restier L, Belmalih A, Loras-Duclaux I, Marotte S, Heissat S, Barnoud D, Chambrier C, Confavreux CB, Lachaux A, Bacchetta J, Peretti N. A prospective case-control pilot study to evaluate bone microarchitecture in children and teenagers on long-term parenteral nutrition using HR-pQCT. Sci Rep 2021; 11:9151. [PMID: 33911128 PMCID: PMC8080803 DOI: 10.1038/s41598-021-88366-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2020] [Accepted: 04/07/2021] [Indexed: 11/29/2022] Open
Abstract
Long-term parenteral nutrition (PN) may induce bone complications. Tridimensional bone imaging techniques such as high-resolution peripheral quantitative computed tomography (HR-pQCT) allow the assessment of both compartmental volumetric densities and microarchitecture. Our aim was to evaluate these parameters in children and teenagers receiving long-term PN. This cross-sectional, case–control study included children older than 9 years undergoing PN for at least 2 years. They were age-, gender- and puberty-matched with healthy controls (1:2). Evaluation included biological assessment of bone metabolism (serum calcium, phosphate, and albumin; urinary calcium and creatinine; 25-OH vitamin D, osteocalcin and PTH), dual X-ray absorptiometry (DXA) and HR-pQCT at the ultradistal tibia and radius. Results are presented as median [range]. Eleven patients (3 girls) with a median age of 16 [9–19] years were included. Bone parameters assessed by HR-pQCT at the ultradistal radius and tibia were similar in patients and controls. Parathyroid hormone (PTH) levels were higher (14 [7–115] vs 16 [12–27]) and osteocalcin levels were lower (44 [15–65] vs 65 [38–142]) in patients than in controls, although within the normal range. Conclusions: there were no differences for compartmental bone densities and microarchitecture in patients undergoing chronic PN. Further longitudinal studies are required to confirm these quite reassuring preliminary results.
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Affiliation(s)
- Typhaine Louazon
- Hospices Civils de Lyon, Department of Pediatric Hepato-Gastroenterology and Nutrition, Hôpital Femme Mere Enfant HFME, 59 Bd Pinel, 69677, Bron, France.,Univ Lyon, UCBL 1, Lyon, France
| | - Pierre Poinsot
- Hospices Civils de Lyon, Department of Pediatric Hepato-Gastroenterology and Nutrition, Hôpital Femme Mere Enfant HFME, 59 Bd Pinel, 69677, Bron, France
| | - Lioara Restier
- Hospices Civils de Lyon, Department of Pediatric Hepato-Gastroenterology and Nutrition, Hôpital Femme Mere Enfant HFME, 59 Bd Pinel, 69677, Bron, France
| | - Abdelouahed Belmalih
- Hospices Civils de Lyon, Department of Pediatric Hepato-Gastroenterology and Nutrition, Hôpital Femme Mere Enfant HFME, 59 Bd Pinel, 69677, Bron, France
| | - Irène Loras-Duclaux
- Hospices Civils de Lyon, Department of Pediatric Hepato-Gastroenterology and Nutrition, Hôpital Femme Mere Enfant HFME, 59 Bd Pinel, 69677, Bron, France
| | - Stéphanie Marotte
- Hospices Civils de Lyon, Department of Pediatric Hepato-Gastroenterology and Nutrition, Hôpital Femme Mere Enfant HFME, 59 Bd Pinel, 69677, Bron, France
| | - Sophie Heissat
- Hospices Civils de Lyon, Department of Pediatric Hepato-Gastroenterology and Nutrition, Hôpital Femme Mere Enfant HFME, 59 Bd Pinel, 69677, Bron, France
| | - Didier Barnoud
- Hospices Civils de Lyon, Department of Intensive Clinical Nutrition, Centre Hospitalier Lyon Sud, 165 chemin du Grand Revoyet, 69495, Pierre-Bénite, France
| | - Cécile Chambrier
- Hospices Civils de Lyon, Department of Intensive Clinical Nutrition, Centre Hospitalier Lyon Sud, 165 chemin du Grand Revoyet, 69495, Pierre-Bénite, France
| | - Cyrille B Confavreux
- Hospices Civils de Lyon, Department of Rhumatology, Centre Hospitalier Lyon Sud, 69495, Pierre Bénite, Lyon, France.,INSERM U1033, LYOS, Lyon, France
| | - Alain Lachaux
- Hospices Civils de Lyon, Department of Pediatric Hepato-Gastroenterology and Nutrition, Hôpital Femme Mere Enfant HFME, 59 Bd Pinel, 69677, Bron, France.,Univ Lyon, UCBL 1, Lyon, France.,INSERM U1060, INRA U1397, INSA Lyon, CarMeN laboratory, Charles Merieux Medical School, Univ-Lyon, 69600, Oullins, France
| | - Justine Bacchetta
- Univ Lyon, UCBL 1, Lyon, France.,INSERM U1033, LYOS, Lyon, France.,Hospices Civils de Lyon, Reference Center for Rare Diseases of Calcium and Phosphate, Hôpital Femme Mère Enfant HFME, 69677, Bron, France
| | - Noel Peretti
- Hospices Civils de Lyon, Department of Pediatric Hepato-Gastroenterology and Nutrition, Hôpital Femme Mere Enfant HFME, 59 Bd Pinel, 69677, Bron, France. .,Univ Lyon, UCBL 1, Lyon, France. .,INSERM U1060, INRA U1397, INSA Lyon, CarMeN laboratory, Charles Merieux Medical School, Univ-Lyon, 69600, Oullins, France.
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Diamanti A, Calvitti G, Martinelli D, Santariga E, Capriati T, Bolasco G, Iughetti L, Pujia A, Knafelz D, Maggiore G. Etiology and Management of Pediatric Intestinal Failure: Focus on the Non-Digestive Causes. Nutrients 2021; 13:nu13030786. [PMID: 33673586 PMCID: PMC7997222 DOI: 10.3390/nu13030786] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Accepted: 02/24/2021] [Indexed: 12/20/2022] Open
Abstract
Background: Intestinal failure (IF) is defined as reduction in functioning gut mass below the minimal amount necessary for adequate digestion and absorption. In most cases, IF results from intrinsic diseases of the gastrointestinal tract (digestive IF) (DIF); few cases arise from digestive vascular components, gut annexed (liver and pancreas) and extra-digestive organs or from systemic diseases (non-digestive IF) (NDIF). The present review revised etiology and treatments of DIF and NDIF, with special focus on the pathophysiological mechanisms, whereby NDIF develops. Methods: We performed a comprehensive search of published literature from January 2010 to the present by selecting the following search strings: “intestinal failure” OR “home parenteral nutrition” OR “short bowel syndrome” OR “chronic pseudo-obstruction” OR “chronic intestinal pseudo-obstruction” OR “autoimmune enteropathy” OR “long-term parenteral nutrition”. Results: We collected overall 1656 patients with well-documented etiology of IF: 1419 with DIF (86%) and 237 with NDIF (14%), 55% males and 45% females. Among DIF cases, 66% had SBS and among NDIF cases 90% had malabsorption/maldigestion. Conclusions: The improved availability of diagnostic and therapeutic tools has increased prevalence and life expectancy of rare and severe diseases responsible for IF. The present review greatly expands the spectrum of knowledge on the pathophysiological mechanisms through which the diseases not strictly affecting the intestine can cause IF. In view of the rarity of the majority of pediatric IF diseases, the development of IF Registries is strongly required; in fact, through information flow within the network, the Registries could improve IF knowledge and management.
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Affiliation(s)
- Antonella Diamanti
- Hepatology Gastroenterology and Nutrition Unit, “Bambino Gesù” Children Hospital, 00165 Rome, Italy; (T.C.); (G.B.); (D.K.); (G.M.)
- Correspondence: ; Tel.: +39-0668592189
| | - Giacomo Calvitti
- Pediatric Unit, Department of Medical and Surgical Sciences for Mothers, Children and Adults, University of Modena and Reggio Emilia, 41121 Modena, Italy; (G.C.); (L.I.)
| | - Diego Martinelli
- Metabolic Diseases Unit, “Bambino Gesù” Children Hospital, 00165 Rome, Italy;
| | - Emma Santariga
- Clinical Nutrition Unit, Department of Medical and Surgical Sciences, University Magna Graecia, 88100 Catanzaro, Italy; (E.S.); (A.P.)
| | - Teresa Capriati
- Hepatology Gastroenterology and Nutrition Unit, “Bambino Gesù” Children Hospital, 00165 Rome, Italy; (T.C.); (G.B.); (D.K.); (G.M.)
| | - Giulia Bolasco
- Hepatology Gastroenterology and Nutrition Unit, “Bambino Gesù” Children Hospital, 00165 Rome, Italy; (T.C.); (G.B.); (D.K.); (G.M.)
| | - Lorenzo Iughetti
- Pediatric Unit, Department of Medical and Surgical Sciences for Mothers, Children and Adults, University of Modena and Reggio Emilia, 41121 Modena, Italy; (G.C.); (L.I.)
| | - Arturo Pujia
- Clinical Nutrition Unit, Department of Medical and Surgical Sciences, University Magna Graecia, 88100 Catanzaro, Italy; (E.S.); (A.P.)
| | - Daniela Knafelz
- Hepatology Gastroenterology and Nutrition Unit, “Bambino Gesù” Children Hospital, 00165 Rome, Italy; (T.C.); (G.B.); (D.K.); (G.M.)
| | - Giuseppe Maggiore
- Hepatology Gastroenterology and Nutrition Unit, “Bambino Gesù” Children Hospital, 00165 Rome, Italy; (T.C.); (G.B.); (D.K.); (G.M.)
- Medical Sciences Department Ferrara University, 44121 Ferrara, Italy
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12
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Muto M, Kaji T, Onishi S, Yano K, Yamada W, Ieiri S. An overview of the current management of short-bowel syndrome in pediatric patients. Surg Today 2021; 52:12-21. [PMID: 33464414 DOI: 10.1007/s00595-020-02207-z] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2020] [Accepted: 11/29/2020] [Indexed: 12/13/2022]
Abstract
Short-bowel syndrome (SBS) is defined as a state of malabsorption after resection or loss of a major portion of the bowel due to congenital or acquired factors. This article presents an overview on the recent management of pediatric SBS. The pediatric SBS population is very heterogeneous. The incidence of SBS is estimated to be 24.5 per 100,000 live births. The nutritional, medical, and surgical therapies available require a comprehensive evaluation. Thus, multidisciplinary intestinal rehabilitation programs (IRPs) are necessary for the management of these complex patients. The key points of focus in IRP management are hepato-protective strategies to minimize intestinal failure-associated liver disease; the aggressive prevention of catheter-related bloodstream infections; strategic nutritional supply to optimize the absorption of enteral calories; and the management and prevention of small bowel bacterial overgrowth, nephrocalcinosis, and metabolic bone disease. As the survival rate of children with SBS currently exceeds 90%, the application of small bowel transplantation has been evolving. The introduction of innovative treatments, such as combined therapy of intestinotrophic hormones, including glucagon-like peptide-2, may lead to further improvements in patients' quality of life.
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Affiliation(s)
- Mitsuru Muto
- Department of Pediatric Surgery, Research Field Medicine and Health Sciences, Medical and Dental Sciences Area, Research and Education Assembly, Kagoshima University, Kagoshima, Japan
| | - Tatsuru Kaji
- Department of Pediatric Surgery, Research Field Medicine and Health Sciences, Medical and Dental Sciences Area, Research and Education Assembly, Kagoshima University, Kagoshima, Japan.,Clinical Training Center, Kagoshima University Hospital, 8-35-1 Sakuragaoka, Kagoshima city, Kagoshima, 890-8520, Japan
| | - Shun Onishi
- Department of Pediatric Surgery, Research Field Medicine and Health Sciences, Medical and Dental Sciences Area, Research and Education Assembly, Kagoshima University, Kagoshima, Japan
| | - Keisuke Yano
- Department of Pediatric Surgery, Research Field Medicine and Health Sciences, Medical and Dental Sciences Area, Research and Education Assembly, Kagoshima University, Kagoshima, Japan.,Clinical Training Center, Kagoshima University Hospital, 8-35-1 Sakuragaoka, Kagoshima city, Kagoshima, 890-8520, Japan
| | - Waka Yamada
- Department of Pediatric Surgery, Research Field Medicine and Health Sciences, Medical and Dental Sciences Area, Research and Education Assembly, Kagoshima University, Kagoshima, Japan.,Clinical Training Center, Kagoshima University Hospital, 8-35-1 Sakuragaoka, Kagoshima city, Kagoshima, 890-8520, Japan
| | - Satoshi Ieiri
- Department of Pediatric Surgery, Research Field Medicine and Health Sciences, Medical and Dental Sciences Area, Research and Education Assembly, Kagoshima University, Kagoshima, Japan.
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13
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Abi Nader E, Lambe C, Talbotec C, Acramel A, Pigneur B, Goulet O. Metabolic bone disease in children with intestinal failure is not associated with the level of parenteral nutrition dependency. Clin Nutr 2020; 40:1974-1982. [PMID: 32977995 DOI: 10.1016/j.clnu.2020.09.014] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Revised: 09/09/2020] [Accepted: 09/11/2020] [Indexed: 12/27/2022]
Abstract
BACKGROUND & AIMS Children on long-term home parenteral nutrition (HPN) are at increased risk of suboptimal growth and metabolic bone disease (MBD) i.e. decreased bone mineral density (BMD). The aims of this cross-sectional study were to assess growth and bone health in children on long term HPN and to identify risk factors for MBD. METHODS Children above the age of 5 years, stable on HPN for more than 2 years were included. Medical files were reviewed retrospectively and included demographics, gestational age, birth weight and height, indication for PN, age at PN start, duration of PN, number of weekly PN infusions, weight-for-age and height-for-age (SD), body mass index (BMI, kg/m2) as well as blood and urine analyses at the time of Dual X-ray absorptiometry (DXA) measurements. All BMD values were adjusted to statural age which corresponds to the 50th percentile of height. Growth failure (height-for-age ≤ -2SD) and MBD (at least one BMD measurement ≤ -2SD) were analyzed according to the indication of PN, duration of PN and PN dependency index (PNDI) by comparing means and performing logistic regression analysis. PNDI is the ratio of non-protein energy intake in HPN to resting energy expenditure using Schofield equations. RESULTS Forty children were assessed at 12.4 ± 4.5 years of age. Mean age at PN start was 1.1 ± 3.6 y (median 0.5). The indications for PN were short bowel syndrome (SBS, n = 21), chronic intestinal pseudo-obstruction syndrome (CIPOS, n = 10) and congenital enteropathies (CE, n = 9). The mean number of PN perfusions was 6 ± 1/week. PNDI was 110 ± 30%. The mean serum level of 25-OHD3 was suboptimal at 26.5 ± 9.1 ng/mL (66.2 ± 22.8 nmol/L). The mean concentrations of calcium, phosphorus, and parathyroid hormone (PTH) were in the normal ranges. Eight children (20%) had PTH levels above normal with low 25-OHD3 levels. The mean weight-for-age and height-for-age Z-scores SDS were 0.4 ± 0.9 and -0.5 ± 1.1 respectively. The actual height was lower than genetic target height (p < 0.001). The BMD Z-scores, adjusted to the 50th percentile of height, of the spine, the left femur and the whole body were: -1.1 ± 1.7, -1.2 ± 1.5 and -1.5 ± 1.8 SDS respectively. Children with CE had significantly lower BMD values than those with SBS and CIPOS (p = 0.01). Only two children had bone fractures after a mild trauma (5%). CONCLUSIONS All children on long-term PN, are at risk of low BMD. High dependency on PN (PNDI>120%) and very long-term PN (>10 years) do not appear to increase the risk of growth failure nor MBD. PN-related bone fractures were rare. Close follow-up remains mandatory.
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Affiliation(s)
- Elie Abi Nader
- Department of Pediatric Gastroenterology, Hepatology and Nutrition, National Reference Center for Rare Digestive Diseases, Necker Enfants Malades University Hospital, 75015, Paris, France; Université de Paris, Faculty of Medicine, 75006, Paris, France.
| | - Cécile Lambe
- Department of Pediatric Gastroenterology, Hepatology and Nutrition, National Reference Center for Rare Digestive Diseases, Necker Enfants Malades University Hospital, 75015, Paris, France
| | - Cécile Talbotec
- Department of Pediatric Gastroenterology, Hepatology and Nutrition, National Reference Center for Rare Digestive Diseases, Necker Enfants Malades University Hospital, 75015, Paris, France
| | - Alexandre Acramel
- Department of Pharmacy, Necker Enfants Malades University Hospital, 75015, Paris, France
| | - Bénédicte Pigneur
- Department of Pediatric Gastroenterology, Hepatology and Nutrition, National Reference Center for Rare Digestive Diseases, Necker Enfants Malades University Hospital, 75015, Paris, France; Université de Paris, Faculty of Medicine, 75006, Paris, France
| | - Olivier Goulet
- Department of Pediatric Gastroenterology, Hepatology and Nutrition, National Reference Center for Rare Digestive Diseases, Necker Enfants Malades University Hospital, 75015, Paris, France; Université de Paris, Faculty of Medicine, 75006, Paris, France
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14
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Kvammen JA, Thomassen RA, Kjeserud CN, Sæland C, Godang K, Bollerslev J, Thorsby PM, Juliusson PB, Bentsen BS, Henriksen C. Bone mineral density and vitamin D in paediatric intestinal failure patients receiving home parenteral nutrition. Clin Nutr ESPEN 2020; 39:234-241. [PMID: 32859323 DOI: 10.1016/j.clnesp.2020.06.006] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2020] [Revised: 05/06/2020] [Accepted: 06/03/2020] [Indexed: 12/12/2022]
Abstract
BACKGROUND & AIMS Patients with intestinal failure (IF) are dependent on long-term home parenteral nutrition (HPN) to ensure growth and development. The primary aim of the present study was to assess bone mineral density (BMD) and vitamin D status in paediatric IF patients on HPN and a group of healthy children aged 2-18 years. Secondary aims were to assess growth, body composition, nutrient provision and physical activity. METHODS An observational cross-sectional study was performed at Oslo University Hospital and at the Department of Nutrition, University of Oslo, from January to September 2017. Dual energy x-ray absorptiometry (DXA; Lunar Prodigy in IF patients and Lunar iDXA in healthy subjects) was performed to assess BMD and body composition. BMD z-score (BMDz) was calculated for total body and lumbar spine L2-L4 based on the integrated reference population in the software. Weight and height were measured for growth assessment. Nutrient provision was assessed by a 4-day food record. Blood samples were analysed for 25-hydroxy-vitamin D (25(OH)D) and 1,25-dihydroxyvitamin D (1,25(OH)2D). Physical activity was reported by a questionnaire. RESULTS Nineteen IF patients and 50 healthy children were included. The mean age of participants was 10.0 years. The aetiology of IF patients was paediatric intestinal pseudo-obstruction (58%), short bowel syndrome (26%), and intestinal enteropathy (16%). Lower median BMDz for total body (-0.4 vs 1.1, P < 0.001) and lumbar spine L2-L4 (-0.9 vs 0.2, P = 0.01) were found in the IF group compared with the healthy children. Vitamin D provision was significantly higher in IF patients (17 μg/d vs 5.3 μg/d, P < 0.001). Both groups were sufficient in 25(OH)D (IF patients 71 nmol/L vs healthy 81 nmol/L). Nevertheless, IF patients had significantly lower 1,25(OH)2D than healthy children (71 pmol/L vs 138 pmol/L, P < 0.001). The IF group was significantly shorter (height for age z-score -1,5 vs 0,1, P = 0.001) and lighter (weight for age z-score -1,0 vs 0,1, P = 0.009) compared with the healthy subjects. BMIz did not differ; however, body fat percentage was significantly higher in IF patients compared with healthy children (34% vs 25%, P = 0.02). A lower frequency of physical activity was found in the IF group compared with the healthy group (P = 0.001). CONCLUSIONS Paediatric IF patients on HPN had lower BMD, impaired growth, and higher body fat percentage in comparison with the healthy children. Despite a higher total supply of vitamin D in the IF group, the levels of 25(OH)D did not differ. Nevertheless, a significantly lower level of 1,25(OH)2D was found in IF patients. The results raise questions regarding differences between oral and parenteral vitamin D provision and whether intestinal function is important for the metabolism of vitamin D. TRIAL IDENTIFICATION NUMBER Clinical Trials AEV2017/1. 2016/391/REK sør-øst B REVISION NUMBER: CLNESP-D-20-00022.
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Affiliation(s)
- Janne Anita Kvammen
- University of Oslo, Department of Nutrition, Institute of Basic Medical Sciences, Faculty of Medicine, Oslo, Norway; Oslo University Hospital, Department of Paediatric Medicine, Oslo, Norway.
| | - Rut Anne Thomassen
- Oslo University Hospital, Department of Paediatric Medicine, Oslo, Norway
| | | | - Camilla Sæland
- University of Oslo, Department of Nutrition, Institute of Basic Medical Sciences, Faculty of Medicine, Oslo, Norway; Oslo University Hospital, Department of Paediatric Medicine, Oslo, Norway
| | - Kristin Godang
- Oslo University Hospital, Department of Specialized Endocrinology, Oslo, Norway
| | - Jens Bollerslev
- Oslo University Hospital, Department of Specialized Endocrinology, Oslo, Norway; University of Oslo, Faculty of Medicine, Oslo, Norway
| | - Per Medbøe Thorsby
- Oslo University Hospital, Hormone Laboratory, Department of Medical Biochemistry, Oslo, Norway
| | - Petur Benedikt Juliusson
- University of Bergen, Department of Clinical Science, Bergen, Norway; Norwegian Institute of Public Health, Department of Health Registries, Bergen, Norway
| | | | - Christine Henriksen
- University of Oslo, Department of Nutrition, Institute of Basic Medical Sciences, Faculty of Medicine, Oslo, Norway
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15
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Abstract
Metabolic bone diseases are a group of conditions that are common complications in patients with intestinal failure. These may occur as a result of the underlying condition, leading to intestinal failure, particularly inflammatory conditions such as Crohn's disease and their associated treatments including corticosteroids. Malabsorption, as a result of a loss of enterocyte mass or gut function, of many nutrients, including vitamin D, may further compound metabolic bone problems, and there has been historical contamination of parenteral nutrition with aluminium that has prevented normal bone metabolism contributing to osteoporosis. This review looks at the diagnosis and current management of bone health in patients with intestinal failure.
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Affiliation(s)
- P J Allan
- Translational Gastroenterology Unit, NIHR Oxford Biomedical Research Centre, Oxford University Hospitals NHS Foundation Trust, John Radcliffe Hospital, Oxford, UK
| | - S Lal
- Intestinal Failure Unit, Salford Royal NHS Foundation Trust, Salford, UK.,School of medical science, University of Manchester, Manchester, UK
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16
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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] [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 Nutrition The Royal Children's Hospital Melbourne Victoria Australia
| | - Julie E Bines
- Clinical Nutrition Unit, Department of Gastroenterology and Clinical Nutrition The Royal Children's Hospital Melbourne Victoria Australia.,Murdoch Children's Research Institute Melbourne Victoria Australia
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17
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Messova A, Dziubak R, Köglmeier J. Renal Function in Children on Long Term Home Parenteral Nutrition. Front Pediatr 2019; 7:137. [PMID: 31058118 PMCID: PMC6477075 DOI: 10.3389/fped.2019.00137] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2018] [Accepted: 03/25/2019] [Indexed: 11/13/2022] Open
Abstract
Objectives: To assess renal function in pediatric intestinal failure (IF) patients on long term home parenteral nutrition (HPN). Methods: Children who received HPN for a minimum of 3 years between 2007 and 2017 were identified from the IF clinic of a large tertiary referral center. Estimated glomerular filtration rate (eGFR) was calculated using the Schwartz formula at discharge on HPN, after 6 months, 1, 2, and 3 years. Results: Twenty five patients (40% male) fulfilled the inclusion criteria. The indications for HPN were due to an underlying motility disorder in 56% (14/25), enteropathy in 24% (6/25), and short bowel syndrome in 20% (5/25). At the start of HPN 80% (20/25) had a normal eGFR. Four children (17%) had an abnormal eGFR. In the group of patients with normal eGFR at the start of HPN 30% (6/20) had at least one episode of decreased eGFR in the following 3 years, however there was no significant decline in eGFR at the end of the 3 year study period. Overall there was no statistically significant deterioration of eGFR in the study population (p = 0.7898). Conclusion: In our cohort of children on long term HPN no significant decline of eGFR could be demonstrated within 3 years of starting PN.
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Affiliation(s)
- Assylzhan Messova
- Unit of Nutrition and Intestinal Failure Rehabilitation, Department of Paediatric Gastroenterology, Great Ormond Street Hospital for Children, London, United Kingdom
| | - Robert Dziubak
- Unit of Nutrition and Intestinal Failure Rehabilitation, Department of Paediatric Gastroenterology, Great Ormond Street Hospital for Children, London, United Kingdom
| | - Jutta Köglmeier
- Unit of Nutrition and Intestinal Failure Rehabilitation, Department of Paediatric Gastroenterology, Great Ormond Street Hospital for Children, London, United Kingdom
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18
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Mihatsch W, Fewtrell M, Goulet O, Molgaard C, Picaud JC, Senterre 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: Calcium, phosphorus and magnesium. Clin Nutr 2018; 37:2360-2365. [DOI: 10.1016/j.clnu.2018.06.950] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2018] [Accepted: 05/29/2018] [Indexed: 12/12/2022]
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19
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ESPGHAN/ESPEN/ESPR/CSPEN guidelines on pediatric parenteral nutrition: Organisational aspects. Clin Nutr 2018; 37:2392-2400. [DOI: 10.1016/j.clnu.2018.06.953] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2018] [Accepted: 05/29/2018] [Indexed: 12/18/2022]
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20
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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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21
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Anez-Bustillos L, Cowan E, Cubria MB, Villa-Camacho JC, Mohamadi A, Dao DT, Pan A, Fell GL, Baker MA, Nandivada P, Nazarian A, Puder M. Effects of dietary omega-3 fatty acids on bones of healthy mice. Clin Nutr 2018; 38:2145-2154. [PMID: 30224305 DOI: 10.1016/j.clnu.2018.08.036] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2015] [Revised: 07/05/2018] [Accepted: 08/28/2018] [Indexed: 01/16/2023]
Abstract
BACKGROUND & AIMS Altering the lipid component in diets may affect the incidence of metabolic bone disease in patients dependent on parenteral nutrition. Consumption of polyunsaturated fatty acids (PUFA) can impact bone health by modulating calcium metabolism, prostaglandin synthesis, lipid oxidation, osteoblast formation, and osteoclastogenesis. The aim of this study was to evaluate the dietary effects of PUFA on murine bone health. METHODS Three-weeks-old male (n = 30) and female (n = 30) C57BL/6J mice were randomized into one of three dietary groups. The diets differed only in fat composition: soybean oil (SOY), rich in ω-6 PUFA; docosahexaenoic acid alone (DHA), an ω-3 PUFA; and DHA with arachidonic acid, an ω-6 PUFA, at a 20:1 ratio (DHA/ARA). After 9 weeks of dietary treatment, femurs were harvested for micro-computed tomographic analysis and mechanical testing via 3-point bending. Separate mice from each group were used solely for serial blood draws for measurement of biomarkers of bone formation and resorption. RESULTS At the microstructural level, although some parameters in cortical bone reached differences that were statistically significant in female mice, these were too small to be considered biologically relevant. Similarly, trabecular bone parameters in male mice were statistically different in some dietary groups, although the biological interpretation of such subtle changes translate into a lack of effect in favor of any of the experimental diets. No differences were noted at the mechanical level and in blood-based biomarkers of bone metabolism across dietary groups within gender. CONCLUSIONS Subtle differences were noted at the bones' microstructural level, however these are likely the result of random effects that do not translate into changes that are biologically relevant. Similarly, differences were not seen at the mechanical level, nor were they reflected in blood-based biomarkers of bone metabolism. Altogether, dietary consumption of PUFA do not seem to affect bone structure or metabolism in a healthy model of growing mice.
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Affiliation(s)
- Lorenzo Anez-Bustillos
- Vascular Biology Program and the Department of Surgery, Boston Children's Hospital and Harvard Medical School, Boston, MA 02115, USA
| | - Eileen Cowan
- Vascular Biology Program and the Department of Surgery, Boston Children's Hospital and Harvard Medical School, Boston, MA 02115, USA
| | - Maria B Cubria
- Center for Advanced Orthopedic Studies, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA 02215, USA
| | - Juan C Villa-Camacho
- Center for Advanced Orthopedic Studies, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA 02215, USA
| | - Amin Mohamadi
- Center for Advanced Orthopedic Studies, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA 02215, USA
| | - Duy T Dao
- Vascular Biology Program and the Department of Surgery, Boston Children's Hospital and Harvard Medical School, Boston, MA 02115, USA
| | - Amy Pan
- Vascular Biology Program and the Department of Surgery, Boston Children's Hospital and Harvard Medical School, Boston, MA 02115, USA
| | - Gillian L Fell
- Vascular Biology Program and the Department of Surgery, Boston Children's Hospital and Harvard Medical School, Boston, MA 02115, USA
| | - Meredith A Baker
- Vascular Biology Program and the Department of Surgery, Boston Children's Hospital and Harvard Medical School, Boston, MA 02115, USA
| | - Prathima Nandivada
- Vascular Biology Program and the Department of Surgery, Boston Children's Hospital and Harvard Medical School, Boston, MA 02115, USA
| | - Ara Nazarian
- Center for Advanced Orthopedic Studies, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA 02215, USA; Department of Orthopaedic Surgery, Yerevan State Medical University, Yerevan, Armenia
| | - Mark Puder
- Vascular Biology Program and the Department of Surgery, Boston Children's Hospital and Harvard Medical School, Boston, MA 02115, USA.
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Hukkinen M, Merras-Salmio L, Pakarinen MP. Health-related quality of life and neurodevelopmental outcomes among children with intestinal failure. Semin Pediatr Surg 2018; 27:273-279. [PMID: 30342603 DOI: 10.1053/j.sempedsurg.2018.07.004] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Treatment results of pediatric intestinal failure have improved markedly during the last decades. With improved survival the attention is turning to other essential outcomes including quality of life and neurodevelopment. So far, relatively few studies with limited number of patients and variable methodology have addressed these issues. Based on these studies using generic health related quality of life tools, children with intestinal failure demonstrate decreased physical health, while PN-dependence is also associated with compromised emotional functioning. Impairments of social functioning are frequently observed among older children and parents. Few recent studies on neurodevelopment imply significant impairments in motor and mental skills among children with intestinal failure despite small sample sizes and limited follow-up times. Development of a disease-specific survey designed for the pediatric intestinal failure population could better reveal the health issues with greatest impact on quality of life. Robust studies with appropriate methodology on neurodevelopment in pediatric intestinal failure with extended follow-up times are urgently needed. Quality of life and neurodevelopment requires greater attention from medical professionals managing children with intestinal failure.
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Affiliation(s)
- Maria Hukkinen
- Pediatric Liver and Gut Research Group, Children's Hospital, Helsinki University Hospital, P.O. Box 281, 00029 HUS Helsinki, Finland; Section of Pediatric Surgery, Children's Hospital, Helsinki University Hospital, Finland
| | - Laura Merras-Salmio
- Pediatric Liver and Gut Research Group, Children's Hospital, Helsinki University Hospital, P.O. Box 281, 00029 HUS Helsinki, Finland; Section of Pediatric Gastroenterology, Children's Hospital, Helsinki University Hospital, Finland
| | - Mikko P Pakarinen
- Pediatric Liver and Gut Research Group, Children's Hospital, Helsinki University Hospital, P.O. Box 281, 00029 HUS Helsinki, Finland; Section of Pediatric Surgery, Children's Hospital, Helsinki University Hospital, Finland.
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Abstract
Pediatric intestinal failure is a complex and devastating condition defined as the inability of the intestine to absorb an adequate amount of fluid and nutrients to sustain life. The primary goal of intestinal failure treatment is to achieve enteral autonomy with a customized treatment plan. Although recent improvements in intestinal failure patient care have led to significant improvements in the morbidity and mortality rate, children with intestinal failure are at risk for multiple complications such as intestinal failure associated liver disease, recurrent septic episodes, central line complications, metabolic bone disease, impaired kidney function, and failure to thrive. In this article, we review the current literature on the etiology and factors affecting prognosis of pediatric IF.
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Affiliation(s)
- Annika Mutanen
- Division of General and Thoracic Surgery, The Hospital for Sick Children, University of Toronto, Toronto, Canada; Group for Improvement of Intestinal Function and Treatment (GIFT), The Hospital for Sick Children, University of Toronto, Toronto, Canada; Transplant and Regenerative Medicine Centre, The Hospital for Sick Children, University of Toronto, Toronto, Canada
| | - Paul W Wales
- Division of General and Thoracic Surgery, The Hospital for Sick Children, University of Toronto, Toronto, Canada; Group for Improvement of Intestinal Function and Treatment (GIFT), The Hospital for Sick Children, University of Toronto, Toronto, Canada; Transplant and Regenerative Medicine Centre, The Hospital for Sick Children, University of Toronto, Toronto, Canada.
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Neelis E, Rijnen N, Sluimer J, Olieman J, Rizopoulos D, Wijnen R, Rings E, de Koning B, Hulst J. Bone health of children with intestinal failure measured by dual energy X-ray absorptiometry and digital X-ray radiogrammetry. Clin Nutr 2018; 37:687-694. [DOI: 10.1016/j.clnu.2017.02.014] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2016] [Revised: 01/19/2017] [Accepted: 02/16/2017] [Indexed: 12/12/2022]
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Poinsot P, Geoffroy P, Braillon P, Denis A, Loras-Duclaux I, Marotte S, Boutroy S, Bacchetta J, Touzet S, Lachaux A, Peretti N. Longitudinal Bone Mineralization Assessment in Children Treated With Long-Term Parenteral Nutrition for Severe Intestinal Failure. JPEN J Parenter Enteral Nutr 2017; 42:613-622. [PMID: 28355492 DOI: 10.1177/0148607117701399] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2016] [Accepted: 03/01/2017] [Indexed: 11/16/2022]
Abstract
BACKGROUND Metabolic bone disease is common in children receiving home parenteral nutrition (HPN) for intestinal failure (IF). Long-term evolution of bone mass in pediatric IF is poorly documented. The aims of this study were (1) to determine the prevalence of low bone mass (LBM) in children receiving HPN for IF, (2) to evaluate the evolution of total bone mineral content (TBMC) during HPN with dual-energy x-ray absorptiometry (DXA), and (3) to identify related factors. METHODS All children referred in our HPN center from 2004 to 2014 were eligible. Inclusion criteria were HPN dependence due to noninflammatory IF, at least 2 TBMC assessments, and HPN duration of at least 2 years at last DXA. TBMC was expressed in z score for ideal weight for height (WFH). LBM was defined by a TBMC WFH z score ≤-2 standard deviations (SD). RESULTS A total of 175 DXAs for 31 children were performed, mean of 5.6 ± 2.9 assessments per child. The median time between first and last DXA recorded was 6.2 years (0.7-16.6). At the first DXA, 14 children (45%) had a LBM. TBMC increased by +0.1 ± 0.04 SD per year of HPN (P = .012). The risk of LBM decreased with an odds ratio of 0.9 per year of HPN (95% confidence interval, 0.92-0.99; P = .018). Lean mass z score and calcium parenteral intakes were related to the TBMC improvement. CONCLUSION LBM is common in pediatric IF, but bone status could improve during HPN in these children.
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Affiliation(s)
- Pierre Poinsot
- Hepatology, Gastroenterology and Pediatric Nutrition Unit, Femme Mere Enfant Hospital, Hospices Civils de Lyon, University Claude Bernard Lyon 1, Lyon, France
| | - Perrine Geoffroy
- Hepatology, Gastroenterology and Pediatric Nutrition Unit, Femme Mere Enfant Hospital, Hospices Civils de Lyon, University Claude Bernard Lyon 1, Lyon, France
| | - Pierre Braillon
- Radiology Department, Hopital Femme Mere Enfant, Hospices Civils de Lyon, Lyon, France
| | - Angelique Denis
- Medical Information and Research Analysis Department, Hospices Civils de Lyon, Lyon, France
| | - Irene Loras-Duclaux
- Hepatology, Gastroenterology and Pediatric Nutrition Unit, Femme Mere Enfant Hospital, Hospices Civils de Lyon, University Claude Bernard Lyon 1, Lyon, France
| | - Stéphanie Marotte
- Hepatology, Gastroenterology and Pediatric Nutrition Unit, Femme Mere Enfant Hospital, Hospices Civils de Lyon, University Claude Bernard Lyon 1, Lyon, France
| | - Stéphanie Boutroy
- INSERM U1033, Lyos, Pathophysiology, Hospices Civils de Lyon, Lyon, France
| | - Justine Bacchetta
- INSERM U1033, Lyos, Pathophysiology, Hospices Civils de Lyon, Lyon, France.,Pediatric Nephrology, Rheumatology, Dermatology Unit, Femme Mere Enfant Hospital, Hospices Civils de Lyon, University Claude Bernard Lyon 1, Lyon, France
| | - Sandrine Touzet
- Medical Information and Research Analysis Department, Hospices Civils de Lyon, Lyon, France
| | - Alain Lachaux
- Hepatology, Gastroenterology and Pediatric Nutrition Unit, Femme Mere Enfant Hospital, Hospices Civils de Lyon, University Claude Bernard Lyon 1, Lyon, France
| | - Noel Peretti
- Hepatology, Gastroenterology and Pediatric Nutrition Unit, Femme Mere Enfant Hospital, Hospices Civils de Lyon, University Claude Bernard Lyon 1, Lyon, France.,INSERM U1060, CarMeN laboratory, Hospices Civils de Lyon, F-69003 Lyon, France
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Outcomes from a 12-Week, Open-Label, Multicenter Clinical Trial of Teduglutide in Pediatric Short Bowel Syndrome. J Pediatr 2017; 181:102-111.e5. [PMID: 27855998 DOI: 10.1016/j.jpeds.2016.10.027] [Citation(s) in RCA: 94] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2016] [Revised: 08/08/2016] [Accepted: 10/06/2016] [Indexed: 12/22/2022]
Abstract
OBJECTIVE To determine safety and pharmacodynamics/efficacy of teduglutide in children with intestinal failure associated with short bowel syndrome (SBS-IF). STUDY DESIGN This 12-week, open-label study enrolled patients aged 1-17 years with SBS-IF who required parenteral nutrition (PN) and showed minimal or no advance in enteral nutrition (EN) feeds. Patients enrolled sequentially into 3 teduglutide cohorts (0.0125 mg/kg/d [n = 8], 0.025 mg/kg/d [n = 14], 0.05 mg/kg/d [n = 15]) or received standard of care (SOC, n = 5). Descriptive summary statistics were used. RESULTS All patients experienced ≥1 treatment-emergent adverse event; most were mild or moderate. No serious teduglutide-related treatment-emergent adverse events occurred. Between baseline and week 12, prescribed PN volume and calories (kcal/kg/d) changed by a median of -41% and -45%, respectively, with 0.025 mg/kg/d teduglutide and by -25% and -52% with 0.05 mg/kg/d teduglutide. In contrast, PN volume and calories changed by 0% and -6%, respectively, with 0.0125 mg/kg/d teduglutide and by 0% and -1% with SOC. Per patient diary data, EN volume increased by a median of 22%, 32%, and 40% in the 0.0125, 0.025, and 0.05 mg/kg/d cohorts, respectively, and by 11% with SOC. Four patients achieved independence from PN, 3 in the 0.05 mg/kg/d cohort and 1 in the 0.025 mg/kg/d cohort. Study limitations included its short-term, open-label design, and small sample size. CONCLUSIONS Teduglutide was well tolerated in pediatric patients with SBS-IF. Teduglutide 0.025 or 0.05 mg/kg/d was associated with trends toward reductions in PN requirements and advancements in EN feeding in children with SBS-IF. TRIAL REGISTRATION ClinicalTrials.gov:NCT01952080; EudraCT: 2013-004588-30.
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Miranda DL, Putman M, Kandah R, Cubria M, Suarez S, Nazarian A, Snyder B. A pediatric animal model to evaluate the effects of disuse on musculoskeletal growth and development. J Biomech 2016; 49:3549-3554. [PMID: 27623705 DOI: 10.1016/j.jbiomech.2016.08.018] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2016] [Revised: 06/15/2016] [Accepted: 08/16/2016] [Indexed: 12/12/2022]
Abstract
Prolonged immobilization in hospitalized children can lead to fragility fractures and muscle contractures and atrophy. The purpose of this study was to develop a lower-extremity disuse rabbit model with musculoskeletal changes similar to those observed in children subjected to prolonged immobilization. Six-week-old rabbits were randomly assigned to control (CTRL, n=4) or bilateral sciatic and femoral neurectomy (bSFN, n=4) groups. Trans-axial helical CT scans of each rabbit׳s hind limbs were acquired after eight weeks. The rabbits were then euthanized and the tibiae and calcanea were harvested from each rabbit. μCT imaging was performed on the tibiae and calcanea mid-diaphysis. Four-point bending, gas pycnometry, and ashing were then performed on each tibia. All comparisons reflect the differences between the bSFN and CTRL rabbits. Significant decreases in tibiae bone mineral density (≥9.41%, p≤0.006), axial rigidity (≥50.47%, p≤0.02), and soft tissue mass (55.25%, p=0.006) were observed from the trans-axial helical CT scans. The μCT results indicated significant detriments in tibia and calcaneus cortical thickness and bone volume fraction (p≤0.011). Significant changes in stiffness, yield load, ultimate load, and ultimate displacement (≥30.05%, p≤0.025) were observed from mechanical testing. These data indicate that limb disuse at a time of rapid musculoskeletal growth severely impairs muscle and bone development, reflecting the musculoskeletal complications observed in children with chronic medical conditions causing immobilization. Interventions to reduce these musculoskeletal complications in children are urgently needed. This disuse rabbit model will be useful in pre-clinical studies evaluating novel interventions for improving pediatric musculoskeletal health.
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Affiliation(s)
- Daniel L Miranda
- Wyss Institute for Biologically Inspired Engineering at Harvard University, Boston, MA, USA.
| | - Melissa Putman
- Division of Endocrinology, Boston Children׳s Hospital and Harvard Medical School, Boston, MA, USA
| | - Ruby Kandah
- Wyss Institute for Biologically Inspired Engineering at Harvard University, Boston, MA, USA
| | - Maria Cubria
- Center for Advanced Orthopaedic Studies, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA, USA
| | - Sebastian Suarez
- Center for Advanced Orthopaedic Studies, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA, USA
| | - Ara Nazarian
- Center for Advanced Orthopaedic Studies, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA, USA
| | - Brian Snyder
- Center for Advanced Orthopaedic Studies, Beth Israel Deaconess Medical Center and Harvard Medical School, Boston, MA, USA; Department of Orthopedic Surgery, Boston Children׳s Hospital and Harvard Medical School, Boston, MA, USA
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Wędrychowicz A, Zając A, Tomasik P. Advances in nutritional therapy in inflammatory bowel diseases: Review. World J Gastroenterol 2016; 22:1045-66. [PMID: 26811646 PMCID: PMC4716019 DOI: 10.3748/wjg.v22.i3.1045] [Citation(s) in RCA: 70] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2015] [Revised: 07/22/2015] [Accepted: 09/13/2015] [Indexed: 02/06/2023] Open
Abstract
Inflammatory bowel diseases (IBD), including ulcerative colitis and Crohn's disease are chronic, life-long, and relapsing diseases of the gastrointestinal tract. Currently, there are no complete cure possibilities, but combined pharmacological and nutritional therapy may induce remission of the disease. Malnutrition and specific nutritional deficiencies are frequent among IBD patients, so the majority of them need nutritional treatment, which not only improves the state of nutrition of the patients but has strong anti-inflammatory activity as well. Moreover, some nutrients, from early stages of life are suspected as triggering factors in the etiopathogenesis of IBD. Both parenteral and enteral nutrition is used in IBD therapy, but their practical utility in different populations and in different countries is not clearly established, and there are sometimes conflicting theories concerning the role of nutrition in IBD. This review presents the actual data from research studies on the influence of nutrition on the etiopathogenesis of IBD and the latest findings regarding its mechanisms of action. The use of both parenteral and enteral nutrition as therapeutic methods in induction and maintenance therapy in IBD treatment is also extensively discussed. Comparison of the latest research data, scientific theories concerning the role of nutrition in IBD, and different opinions about them are also presented and discussed. Additionally, some potential future perspectives for nutritional therapy are highlighted.
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Demehri FR, Simha S, Stephens L, Harris MB, Arnold MA, Brown PI, Teitelbaum DH. Pediatric intestinal failure: Predictors of metabolic bone disease. J Pediatr Surg 2015; 50:958-62. [PMID: 25888275 DOI: 10.1016/j.jpedsurg.2015.03.018] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2015] [Accepted: 03/10/2015] [Indexed: 12/12/2022]
Abstract
PURPOSE The purpose of this study was to identify risk factors for the development of metabolic bone disease (MBD) in pediatric intestinal failure (IF). METHODS A retrospective single-center study of 36 pediatric IF patients who were screened for MBD was performed. Bone mineral density (BMD) was measured using dual-energy X-ray absorptiometry (DXA). Simple regression analysis was initially performed to screen predictors, followed by multivariate step-wise linear regression analysis to identify risk factors of MBD. RESULTS Mean lumbar spine BMD Z-score was -1.16 ± 1.32, and 50.0% of patients had a BMD Z-score less than -1.0. Deficiency of 25-hydroxyvitamin-D (25-OHD <30 ng/ml) was present in the 63.8% of patients, while 25.0% had hyperparathyroidism (intact parathyroid hormone (PTH)>55 pg/ml). Seven patients (19.4%) had bone pain, of which 4 (11.1%) suffered a pathologic fracture. Using multivariate analysis, parenteral nutrition (PN) duration predicted decreased BMD (B=-0.132, p=0.006). Serum 25-OHD nonsignificantly correlated with BMD Z-score (B=0.024, p=0.092). Interestingly, repeat DXA after increasing vitamin D supplementation showed no improvement in BMD Z-score (-1.18 ± 1.49 vs -1.36 ± 1.47, p=0.199). CONCLUSIONS Pediatric IF is associated with a significant risk of MBD, which is predicted by the duration of PN-dependence. These findings underscore the importance of BMD monitoring. Better therapies for treating IF-associated MBD are needed.
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Affiliation(s)
- Farokh R Demehri
- Department of Surgery, Section of Pediatric Surgery, University of Michigan Health System, Ann Arbor, MI
| | - Siddartha Simha
- Department of Surgery, Section of Pediatric Surgery, University of Michigan Health System, Ann Arbor, MI
| | - Lauren Stephens
- Department of Surgery, Section of Pediatric Surgery, University of Michigan Health System, Ann Arbor, MI
| | - Mary B Harris
- Clinical Nutrition, C.S. Mott Children's Hospital, University of Michigan Health System, Ann Arbor, MI
| | - Meghan A Arnold
- Department of Surgery, Section of Pediatric Surgery, University of Michigan Health System, Ann Arbor, MI
| | - Pamela I Brown
- Department of Pediatrics, Division of Pediatric Gastroenterology, University of Michigan Health System, Ann Arbor, MI
| | - Daniel H Teitelbaum
- Department of Surgery, Section of Pediatric Surgery, University of Michigan Health System, Ann Arbor, MI.
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Chang MI, Carlson SJ, Nandivada P, O’Loughlin AA, Potemkin AK, Cowan E, Mitchell PD, Gura KM, Puder M. Challenging the 48-Hour Rule-Out for Central Line–Associated Bloodstream Infections in the Pediatric Intestinal Failure Population. JPEN J Parenter Enteral Nutr 2015; 40:567-73. [DOI: 10.1177/0148607114567897] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2014] [Accepted: 11/21/2014] [Indexed: 12/14/2022]
Affiliation(s)
- Melissa I. Chang
- The Department of Surgery and The Vascular Biology Program, Boston Children’s Hospital, Harvard Medical School, Boston, Massachusetts
| | - Sarah J. Carlson
- The Department of Surgery and The Vascular Biology Program, Boston Children’s Hospital, Harvard Medical School, Boston, Massachusetts
| | - Prathima Nandivada
- The Department of Surgery and The Vascular Biology Program, Boston Children’s Hospital, Harvard Medical School, Boston, Massachusetts
| | - Alison A. O’Loughlin
- The Department of Surgery and The Vascular Biology Program, Boston Children’s Hospital, Harvard Medical School, Boston, Massachusetts
| | - Alexis K. Potemkin
- The Department of Surgery and The Vascular Biology Program, Boston Children’s Hospital, Harvard Medical School, Boston, Massachusetts
| | - Eileen Cowan
- The Department of Surgery and The Vascular Biology Program, Boston Children’s Hospital, Harvard Medical School, Boston, Massachusetts
| | - Paul D. Mitchell
- The Clinical Research Program, Biostatistics Core, Boston Children’s Hospital, Boston, Massachusetts
| | - Kathleen M. Gura
- Department of Pharmacy, Boston Children’s Hospital, Harvard Medical School, Boston, Massachusetts
| | - Mark Puder
- The Department of Surgery and The Vascular Biology Program, Boston Children’s Hospital, Harvard Medical School, Boston, Massachusetts
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Wozniak LJ, Bechtold HM, Reyen LE, Hall TR, Vargas JH. Vitamin D deficiency in children with intestinal failure receiving home parenteral nutrition. JPEN J Parenter Enteral Nutr 2014; 39:471-5. [PMID: 24633203 DOI: 10.1177/0148607114527135] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2013] [Accepted: 02/15/2014] [Indexed: 12/14/2022]
Abstract
BACKGROUND Vitamin D plays important roles in both skeletal and nonskeletal health. Limited data suggest that patients with intestinal failure (IF) receiving home parenteral nutrition (PN) are at risk for vitamin D deficiency due to inadequate oral intake, poor absorption, and chronic illness. The purpose of this study was to document vitamin D status in pediatric patients with IF receiving home PN. MATERIALS AND METHODS We performed a 2-year retrospective review of children with IF followed at our center who had been on home PN for ≥6 months and had ≥1 serum 25-hydroxyvitamin D (25-OHD) level checked as part of routine clinical care. Patients were then categorized as deficient (<20 ng/mL), insufficient (20-29 ng/mL), or normal (≥30 ng/mL) based on their lowest vitamin D level. Demographic data and clinical characteristics were also assessed. RESULTS Eleven of 27 children (41%) had ≥1 insufficient 25-OHD level, including one child with vitamin D deficiency. Diagnosis of short bowel syndrome (compared with dysmotility or malabsorption syndromes) was associated with decreased likelihood of suboptimal vitamin D status, with an odds ratio of 0.12 (95% confidence interval, 0.02-0.8, P = .028). Osteopenia was noted in 59% of the cohort. There was a trend toward higher risk for osteopenia in patients with low 25-OHD levels compared with those with normal 25-OHD levels (82% vs 44%, P = .109). CONCLUSION Suboptimal 25-OHD levels are common in children with IF on home PN. This emphasizes the critical importance of routine surveillance of serum vitamin D levels and consideration of enteral supplementation when indicated.
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Affiliation(s)
- Laura J Wozniak
- Pediatric Gastroenterology, Hepatology, and Nutrition, David Geffen School of Medicine at UCLA, Los Angeles, California
| | - Hannah M Bechtold
- Medical Student Pathway in Clinical and Translational Research, David Geffen School of Medicine at UCLA, Los Angeles, California
| | - Laurie E Reyen
- Department of Nursing, Ronald Reagan UCLA Medical Center, Los Angeles, California
| | - Theodore R Hall
- Department of Radiology, David Geffen School of Medicine at UCLA, Los Angeles, California
| | - Jorge H Vargas
- Pediatric Gastroenterology, Hepatology, and Nutrition, David Geffen School of Medicine at UCLA, Los Angeles, California
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Pichler J, Chomtho S, Fewtrell M, Macdonald S, Hill S. Body composition in paediatric intestinal failure patients receiving long-term parenteral nutrition. Arch Dis Child 2014; 99:147-53. [PMID: 24167070 DOI: 10.1136/archdischild-2012-303516] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
OBJECTIVE Outcome of children with intestinal failure (IF) has improved on treatment with parenteral nutrition (PN). The effects of PN and IF on body composition (BC) are unknown. The aim was to review BC in PN-treated children and those weaned off and to compare with reference data. DESIGN Children on long-term/home PN underwent measurement of regional fat mass (FM) and lean mass (LM) using dual energy X-ray absorptiometry. Underlying diseases were intestinal enteropathy, n=15, short bowel syndrome (SBS), n=8 and intestinal dysmotility, n=11. PN duration was median 10 years. Fat Mass Index (FMI) and Lean Mass Index (LMI) were compared in children with and without intestinal inflammation, steroid treatment and according to PN dependency. RESULTS 34 children aged 5-20 years were studied. They were short, mean height SD score (SDS) -1.8 (p<0.001) and light (mean weight SDS -0.86, p<0.001) with high body mass index (BMI) SDS: mean 0.4 (p=0.04) and low Limb LMI SDS -0.9 (p<0.001). Children with SBS had low FMI SDS -0.8 (p=0.01). BC did not significantly differ between diagnostic groups or with steroid treatment. Patients with intestinal inflammation (n=20) had higher BMI SDS than those without, p=0.007. Totally, PN-dependent children, n=11 had higher BMI SDS, p=0.004, total body FMI SDS, p=0.008 and trunk FMI SDS, p=0.001 compared with patients partially dependent and off PN. CONCLUSIONS Significantly low limb LM was seen in all patient groups with high FM in children on total PN. Children with IF requiring PN treatment >27 days may benefit from BC monitoring and PN adjustment according to results in order to maximise linear growth and health in later life.
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Affiliation(s)
- Judith Pichler
- Department of Paediatric and Adolescent Medicine, Medical University Vienna, , Vienna, Austria
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Mutanen A, Mäkitie O, Pakarinen MP. Risk of metabolic bone disease is increased both during and after weaning off parenteral nutrition in pediatric intestinal failure. Horm Res Paediatr 2013; 79:227-35. [PMID: 23636002 DOI: 10.1159/000350616] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/17/2012] [Accepted: 03/11/2013] [Indexed: 11/19/2022] Open
Abstract
AIM To assess bone health in pediatric intestinal failure (IF). METHODS A population-based cohort of 41 IF patients (age 9.9 years) underwent evaluation of bone mineral density (BMD), bone biochemistry, nutritional status and growth. Eleven patients remained on parenteral nutrition (PN) after 69 months. Thirty had weaned off PN 9.0 years earlier (mean), i.e. after 30 months on PN. RESULTS The majority of patients had lumbar spine or femoral BMD Z-score ≤-1.0 (70%), vitamin D deficiency (serum 25-hydroxyvitamin-D, S-25-OHD, <50 nmol/l, 41%) or secondary hyperparathyroidism (plasma parathyroid hormone >47 ng/l, 44%), equally during and after weaning off PN. Hyperparathyroidism was absent when S-25-OHD was >80 nmol/l. Until puberty, height (-1.4 to -0.8, age 1-12) and weight Z-scores (-1.3 to -0.5, age 1-16) were below the normal mean (p < 0.05). Small bowel length associated with S-25-OHD levels (r = 0.489, p = 0.013). In a multivariate model, time after weaning off PN (β = -0.597, p = 0.001), duration of PN (β = -0.466, p = 0.006) and calcium intake (β = -0.331, p = 0.035) predicted decreased lumbar spine BMD. CONCLUSIONS In pediatric IF, vitamin D insufficiency, secondary hyperparathyroidism and decreased BMD are common. BMD, vitamin D, calcium and nutritional status should be closely monitored during and after weaning off PN to ensure sufficient vitamin D and mineral substitution for normal growth and bone mass attainment.
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Affiliation(s)
- Annika Mutanen
- Section of Pediatric Surgery, Children's Hospital, Helsinki University Central Hospital and University of Helsinki, Helsinki, Finland.
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Derepas C, Kosar C, Avitzur Y, Wales PW, Courtney-Martin G. Decreased Bone Turnover Markers in Children on Long-Term Parenteral Nutrition (PN) for Intestinal Failure (IF). JPEN J Parenter Enteral Nutr 2013; 39:85-94. [DOI: 10.1177/0148607113500695] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Charlène Derepas
- Research Institute, 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
| | - 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
| | - 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
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Pichler J, Chomtho S, Fewtrell M, Macdonald S, Hill SM. Growth and bone health in pediatric intestinal failure patients receiving long-term parenteral nutrition. Am J Clin Nutr 2013; 97:1260-9. [PMID: 23576042 DOI: 10.3945/ajcn.112.057935] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
BACKGROUND Children with chronic intestinal failure (IF) treated with long-term parenteral nutrition (PN) may present with low bone mineral density (BMD). The cause may reflect small body size or suboptimal bone mineralization. OBJECTIVE We assessed growth and bone health in children with severe IF. DESIGN Height, weight, and fracture history were recorded. The lumbar spine bone mass was measured in 45 consecutive patients (24 male subjects) aged 5-17 y receiving PN for a median of 5 y. BMD and bone mineral apparent density (BMAD) [ie, adjusted-for-height SD scores (SDSs)] were calculated. RESULTS Diagnoses were short bowel syndrome in 12 patients (27%), intestinal enteropathy in 20 patients (44%), and motility disorder in 13 patients (29%). Mean (±SD) weight, height, and body mass index SDSs were -0.8 ± 1.3, -1.80 ± 1.5, and 0.4 ± 1.3, respectively. The height SDS was less than -2 in 23 children (50%). Patients with enteropathy or intestinal mucosal inflammation (associated with dysmotility or short bowel) were significantly shorter than patients without enteropathy (P = 0.007). The BMD SDS was -1.7 ± 1.6, and the BMAD SDS was -1.4 ± 1.5, independent of primary diagnosis or mucosal inflammation. Nineteen patients (42%) had low BMD (SDS less than -2.0), and 14 patients (31%) had low BMAD. In 25 patients studied at 1-2-y intervals, the BMD SDS fell significantly with time, whereas BMAD declined less, which suggested that a poor bone mineral accretion reflected poor growth. A total of 11 of 37 patients (24%) had nonpathologic fractures (P = 0.3 compared with the general population). CONCLUSIONS Approximately 50% of children were short, and one-third of children had low BMD and BMAD. Children with enteropathy or intestinal mucosal inflammation are at greatest risk of growth failure. Close nutritional monitoring and bespoke PN should maximize the potential for growth and bone mass.
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Affiliation(s)
- Judith Pichler
- Department of Paediatric and Adolescent Medicine, Medical University of Vienna, Vienna, Austria.
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Goulet O, Olieman J, Ksiazyk J, Spolidoro J, Tibboe D, Köhler H, Yagci RV, Falconer J, Grimble G, Beattie RM. Neonatal short bowel syndrome as a model of intestinal failure: physiological background for enteral feeding. Clin Nutr 2012; 32:162-71. [PMID: 23159212 DOI: 10.1016/j.clnu.2012.09.007] [Citation(s) in RCA: 112] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2012] [Revised: 08/26/2012] [Accepted: 09/12/2012] [Indexed: 01/17/2023]
Abstract
Intestinal failure (IF) is a well identified clinical condition, which is characterised by the reduction of functional gut capacity below the minimum needed for adequate digestion and absorption of nutrients for normal growth in children. Short bowel syndrome (SBS) is the leading cause of IF in neonates, infants and young children usually as a result of extensive intestinal resection during the neonatal period. Simultaneously maintaining optimal nutritional status and achieving intestinal adaptation is a clinical challenge in short bowel patients. Both growth and development of the child as well as gut adaptation should be considered synergistically as primary outcome parameters. Enteral nutrition (EN) can be introduced orally and/or by tube feeding (TF). Several controversies over nutritional treatment of children with SBS related intestinal failure remain. As reported from different centres around the world, most practices are more "experienced based" rather than "evidence based". This is partly due to the small number of patients with this condition. This review (based on a consensus) discusses the physiological principles and nutritional management, including the type of diet and route of delivery. Perspectives in optimizing intestinal adaptation and reducing the consequences of small intestinal bacterial overgrowth are also discussed.
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Affiliation(s)
- O Goulet
- Department of Pediatric Gastroenterology-Hepatology and Nutrition, Reference Center for Rare Digestive Diseases, Intestinal Failure Rehabilitation Center, Hôpital Necker-Enfants Malades, University of Paris Descartes, France.
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