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Morel S, Delvin E, Marcil V, Levy E. Intestinal Dysbiosis and Development of Cardiometabolic Disorders in Childhood Cancer Survivors: A Critical Review. Antioxid Redox Signal 2021; 34:223-251. [PMID: 32390455 DOI: 10.1089/ars.2020.8102] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Significance: Survivors of pediatric cancers have a high risk of developing side effects after the end of their treatments. Many potential factors have been associated with the onset of cardiometabolic disorders (CMD), including cancer disease itself, chemotherapy, hormonal treatment, radiotherapy, and genetics. However, the precise etiology and underlying mechanisms of these long-term complications are poorly understood. Recent Advances: Greater awareness is currently paid to the role of microbiota in the emergence of cancers and modulation of cancer therapies in both children and adults. Alterations in the composition and diversity of intestinal microbiota can clearly influence tumor development and progression as well as immune responses and clinical output. As dysbiosis is closely linked to the development of host metabolic diseases, including obesity, metabolic syndrome, type 2 diabetes, and non-alcoholic fatty liver disease, it may increase the risk of CMD in cancer populations. Critical Issues: Only limited studies targeting the profile of intestinal dysbiosis before and after cancer treatment have been conducted. Further, the exact contribution of intestinal dysbiosis to the development of CMD in cancer survivors is poorly appreciated. This review intends to clarify the influence of gut microbiota on CMD in childhood cancer survivors, elucidate the potential mechanisms, and evaluate the latest research on the interplay between diet/food supplement, microbiota, and cancer-related CMD. Future Directions: The implication of intestinal dysbiosis in late metabolic complications of childhood cancer survivors should be clarified. Intervention strategies could be developed to reduce the risk of survivors to CMD. Antioxid. Redox Signal. 34, 223-251.
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Affiliation(s)
- Sophia Morel
- Research Centre, Sainte-Justine University Hospital Health Center, Université de Montréal, Montreal, Canada.,Department of Nutrition and Université de Montréal, Montreal, Canada
| | - Edgard Delvin
- Research Centre, Sainte-Justine University Hospital Health Center, Université de Montréal, Montreal, Canada
| | - Valérie Marcil
- Research Centre, Sainte-Justine University Hospital Health Center, Université de Montréal, Montreal, Canada.,Department of Nutrition and Université de Montréal, Montreal, Canada
| | - Emile Levy
- Research Centre, Sainte-Justine University Hospital Health Center, Université de Montréal, Montreal, Canada.,Department of Nutrition and Université de Montréal, Montreal, Canada.,Department of Pediatrics, Université de Montréal, Montreal, Canada
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Viani K, Albuquerque L, Barr RD, Ladas EJ. Nutrition of Children With Cancer in Brazil: A Systematic Review. JCO Glob Oncol 2020; 6:242-259. [PMID: 32073908 PMCID: PMC7051796 DOI: 10.1200/jgo.19.00285] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
PURPOSE The objective of this systematic review was to describe nutrition-related publications on children and adolescents diagnosed with cancer in Brazil. METHODS The methodology followed that of the Preferred Reporting Items for Systematic Reviews and Meta-Analyses. Medline, LILACS (the Latin American & Caribbean Health Sciences Literature), and Embase were searched in April 2019, and data extraction and rating of methodologic study quality (according to the National Institutes of Health quality score assessment) were performed independently by reviewers. RESULTS Twenty-seven studies met the inclusion criteria, reporting on 3,509 patients from 1994 to 2018. Most of the studies (74%) were of poor quality in methodology and reporting. Different cancer diagnoses were included in 52% of studies, whereas acute leukemia was the exclusive focus in 41%. The majority of the articles (70%) were from institutions in the Southeast Region of Brazil, mainly the state of São Paulo (74%); no publications were from the North Region of the country. Twelve studies addressed nutritional status and body composition, reporting an abundance of malnourished patients in the Brazilian population of children and adolescents with cancer. Six studies on micronutrients pointed to possible deficiencies in this population, with a yet unclear but promising role for supplementation during treatment. CONCLUSION Evidence indicates that there is great interest in the impact of nutrition on childhood cancer treatment and clinical outcomes in Brazil. However, there is a need to focus on high-quality research, particularly with multicentric/national studies. This will help establish research priorities and better planned clinical interventions, adapted to each region of the country.
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Affiliation(s)
- Karina Viani
- Instituto de Tratamento do Câncer Infantil, Instituto da Criança, Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| | - Luiza Albuquerque
- Instituto de Tratamento do Câncer Infantil, Instituto da Criança, Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| | | | - Elena J Ladas
- Department of Pediatrics, Division of Hematology/Oncology/Stem Cell Transplantation, Columbia University Medical Center, New York, NY
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Howell JC, Rose SR. Pituitary disease in pediatric brain tumor survivors. Expert Rev Endocrinol Metab 2019; 14:283-291. [PMID: 31131647 DOI: 10.1080/17446651.2019.1620599] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2019] [Accepted: 05/15/2019] [Indexed: 02/08/2023]
Abstract
INTRODUCTION Treatment of childhood brain tumors, including surgical resection and especially external beam radiation, often results in endocrine complications manifested by hypopituitarism, which can involve growth hormone deficiency, hypothyroidism, adrenal insufficiency, disorders of puberty, diabetes insipidus, and hypothalamic obesity. AREAS COVERED A comprehensive literature search was conducted on Medline (publications from the 1990s to 01/2019) including systematic reviews, meta-analyses, longitudinal controlled studies, retrospective cohort studies, and case reports. Herein, we present an up-to-date review of the current literature regarding endocrine sequellae of childhood brain tumor survivors. EXPERT OPINION Late endocrine sequellae can arise many years after the initial treatment of tumor, so at least annual surveillance of growth, puberty, weight, development, and endocrine status is recommended for at least 10 years after tumor therapy. This follow up should encompass childhood and adulthood among survivors. If found early, outcomes of endocrinopathies are favorable when treated appropriately. Newer tumor therapy modalities, such as proton beam radiation, offer the potential for fewer endocrine complications, but such benefit has yet to be demonstrated, and more research into short- and long-term outcomes is needed.
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Affiliation(s)
- Jonathan C Howell
- a Division of Pediatric Endocrinology , Cincinnati Children's Hospital Medical Center and University of Cincinnati College of Medicine , Cincinnati , OH , USA
| | - Susan R Rose
- a Division of Pediatric Endocrinology , Cincinnati Children's Hospital Medical Center and University of Cincinnati College of Medicine , Cincinnati , OH , USA
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Wang KW, Fleming A, Johnston DL, Zelcer SM, Rassekh SR, Ladhani S, Socha A, Shinuda J, Jaber S, Burrow S, Singh SK, Banfield L, de Souza RJ, Thabane L, Samaan MC. Overweight, obesity and adiposity in survivors of childhood brain tumours: a systematic review and meta-analysis. Clin Obes 2018; 8:55-67. [PMID: 29024558 DOI: 10.1111/cob.12224] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/25/2017] [Accepted: 08/27/2017] [Indexed: 12/22/2022]
Abstract
Survivors of childhood brain tumours (SCBT) have increased cardiometabolic risks, but the determinants of these risks are unclear. This systematic review aims to compare the prevalence of overweight and obesity as well as adiposity measures between SCBT and non-cancer controls. The PubMed, EMBASE, MEDLINE, CINAHL and the Cochrane Library databases were searched. The primary outcomes were the prevalence of overweight and obesity based on body mass index. The secondary outcomes were adiposity measures including percent fat mass, waist-to-hip and waist-to-height ratios. Forty-one studies were included in the meta-analysis. The prevalence of overweight and obesity combined was similar between overall SCBT, SCBT excluding craniopharyngioma and non-cancer controls (42.6%, 95% CI 30.1-55.1 vs. 31.7%, 95% CI 20.4-43.0 vs. 40.4%, 95% CI 34.0-46.8). We also found that SCBT have higher percent fat mass (mean difference 4.1%, 95% CI 2.0-6.1), waist-to-hip ratio (mean difference 0.07, 95% CI 0.02-0.13) and waist-to-height ratio (mean difference 0.06, 95% CI 0.01-0.10) than non-cancer controls. We conclude that SCBT have similar overweight and obesity distribution but higher adiposity than non-cancer controls. More studies were needed to explore the determinants of adiposity and its contribution to cardiometabolic outcomes in SCBT.
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Affiliation(s)
- K-W Wang
- Department of Pediatrics, McMaster University, Hamilton, Canada
- Division of Pediatric Endocrinology, McMaster Children's Hospital, Hamilton, Canada
- Medical Sciences Graduate Program, McMaster University, Hamilton, Canada
| | - A Fleming
- Department of Pediatrics, McMaster University, Hamilton, Canada
- Medical Sciences Graduate Program, McMaster University, Hamilton, Canada
- Division of Pediatric Hematology/Oncology, McMaster Children's Hospital, Hamilton, Canada
| | - D L Johnston
- Division of Pediatric Hematology/Oncology, Children's Hospital of Eastern Ontario, Ottawa, Canada
| | - S M Zelcer
- Pediatric Hematology Oncology, Children's Hospital, London Health Sciences Center, London, Canada
| | - S R Rassekh
- Division of Pediatric Hematology/Oncology/BMT, Department of Pediatrics, British Columbia's Children's Hospital, Vancouver, Canada
| | - S Ladhani
- Department of Pediatrics, McMaster University, Hamilton, Canada
- Division of Pediatric Endocrinology, McMaster Children's Hospital, Hamilton, Canada
| | - A Socha
- Department of Pediatrics, McMaster University, Hamilton, Canada
- Division of Pediatric Endocrinology, McMaster Children's Hospital, Hamilton, Canada
| | - J Shinuda
- Department of Pediatrics, McMaster University, Hamilton, Canada
- Division of Pediatric Endocrinology, McMaster Children's Hospital, Hamilton, Canada
| | - S Jaber
- Department of Pediatrics, McMaster University, Hamilton, Canada
- Division of Pediatric Endocrinology, McMaster Children's Hospital, Hamilton, Canada
| | - S Burrow
- Division of Orthopedic Surgery, Department of Surgery, McMaster University Medical Centre, Hamilton, Canada
| | - S K Singh
- Division of Neurosurgery, Department of Surgery, McMaster Children's Hospital, Hamilton, Canada
- McMaster Stem Cell and Cancer Research Institute, McMaster University, Hamilton, Canada
| | - L Banfield
- Health Sciences Library, McMaster University, Hamilton, Canada
| | - R J de Souza
- Medical Sciences Graduate Program, McMaster University, Hamilton, Canada
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, Canada
| | - L Thabane
- Medical Sciences Graduate Program, McMaster University, Hamilton, Canada
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, Canada
- Department of Anesthesia, McMaster University, Hamilton, Canada
- Centre for Evaluation of Medicines, St. Joseph's Health Care, Hamilton, Canada
- Biostatistics Unit, St Joseph's Healthcare-Hamilton, Hamilton, Canada
| | - M C Samaan
- Department of Pediatrics, McMaster University, Hamilton, Canada
- Division of Pediatric Endocrinology, McMaster Children's Hospital, Hamilton, Canada
- Medical Sciences Graduate Program, McMaster University, Hamilton, Canada
- Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, Canada
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Wang KW, Souza RJD, Fleming A, Singh SK, Johnston DL, Zelcer SM, Rassekh SR, Burrow S, Scheinemann K, Thabane L, Samaan MC. Adiposity in childhood brain tumors: A report from the Canadian Study of Determinants of Endometabolic Health in Children (CanDECIDE Study). Sci Rep 2017; 7:45078. [PMID: 28327649 PMCID: PMC5361156 DOI: 10.1038/srep45078] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2016] [Accepted: 02/20/2017] [Indexed: 01/07/2023] Open
Abstract
Children with brain tumors (CBT) are at high risk of cardiovascular diseases and type 2 diabetes compared to the general population. Recently, adiposity has been reported to be more informative for cardiometabolic risk stratification than body mass index (BMI) in the general population. The goal of this study is to describe the adiposity phenotype in CBT, and to establish adiposity determinants. We recruited CBT (n = 56) and non-cancer controls (n = 106). Percent body fat (%FM), waist-to-hip ratio (WHR) and waist-to-height ratio (WHtR) were measured to determine total and central adiposity, respectively. Regression analyses were used to evaluate adiposity determinants. CBT had higher total and central adiposity compared to non-cancer controls despite having similar BMI measurements. Those with tumors at the supratentorial region had increased total and central adiposity, while those who received radiotherapy had increased total adiposity. In conclusion, CBT have increased total and central adiposity in the presence of similar BMI levels when compared to non-cancer controls. Adiposity, especially central adiposity, is a potential cardiometabolic risk factor present relatively early in life in CBT. Defining interventions to target adiposity may improve long-term outcomes by preventing cardiometabolic disorders in CBT.
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Affiliation(s)
- Kuan-Wen Wang
- Medical Sciences Program, McMaster University, Hamilton, Ontario, Canada.,Department of Pediatrics, McMaster University, Hamilton, Ontario, Canada.,Division of Pediatric Endocrinology, McMaster Children's Hospital, Hamilton, Ontario, Canada
| | - Russell J de Souza
- Medical Sciences Program, McMaster University, Hamilton, Ontario, Canada.,Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, Ontario, Canada
| | - Adam Fleming
- Medical Sciences Program, McMaster University, Hamilton, Ontario, Canada.,Department of Pediatrics, McMaster University, Hamilton, Ontario, Canada.,Division of Pediatric Hematology/Oncology, McMaster Children's Hospital, Hamilton, Ontario, Canada
| | - Sheila K Singh
- Division of Neurosurgery, Department of Surgery, McMaster Children's Hospital, Hamilton, Ontario, Canada.,McMaster Stem Cell and Cancer Research Institute, McMaster University, Hamilton, Ontario, Canada
| | - Donna L Johnston
- Division of Pediatric Hematology/Oncology, Children's Hospital of Eastern Ontario, Ottawa, Ontario, Canada
| | - Shayna M Zelcer
- Pediatric Hematology Oncology, London Health Sciences Center, London, Ontario, Canada
| | - Shahrad Rod Rassekh
- Division of Pediatric Hematology/Oncology/BMT, Department of Pediatrics, British Columbia Children's Hospital, Vancouver, BC, Canada
| | - Sarah Burrow
- Division of Orthopedic Surgery, Department of Surgery, McMaster University Medical Centre, Hamilton, Ontario, Canada
| | - Katrin Scheinemann
- Department of Pediatrics, McMaster University, Hamilton, Ontario, Canada.,Division of Hematology/Oncology, University Children's Hospital, Basel, Switzerland
| | - Lehana Thabane
- Medical Sciences Program, McMaster University, Hamilton, Ontario, Canada.,Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, Ontario, Canada.,Department of Anesthesia, McMaster University, Hamilton, Ontario, Canada.,Centre for Evaluation of Medicines, St. Joseph's Health Care, Hamilton, ON, Canada.,Biostatistics Unit, St. Joseph's Healthcare-Hamilton, Ontario, Canada
| | - M Constantine Samaan
- Medical Sciences Program, McMaster University, Hamilton, Ontario, Canada.,Department of Pediatrics, McMaster University, Hamilton, Ontario, Canada.,Division of Pediatric Endocrinology, McMaster Children's Hospital, Hamilton, Ontario, Canada.,Department of Health Research Methods, Evidence and Impact, McMaster University, Hamilton, Ontario, Canada
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Siviero-Miachon AA, Spinola-Castro AM, de Martino Lee ML, de Castro Monteiro CM, de Camargo Carvalho AC, Calixto AR, Geloneze B, Guerra-Junior G. Subcutaneous adipose tissue plays a beneficial effect on subclinical atherosclerosis in young survivors of acute lymphocytic leukemia. Vasc Health Risk Manag 2015; 11:479-88. [PMID: 26316772 PMCID: PMC4547649 DOI: 10.2147/vhrm.s86883] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
Purpose The aim of this study was to evaluate the relationship between body composition, metabolic profile, adipokines, and carotid intima-media thickness (cIMT) in young survivors of childhood acute lymphocytic leukemia (ALL). Patients and methods This cross-sectional study compared 55 ALL survivors, of chronological age between 15 years and 24 years, assigned into two groups according to the exposure to cranial radiation therapy (CRT; 25 irradiated and 30 nonirradiated) with 24 leukemia-free controls, and assessed body fat mass (dual-energy X-ray absorptiometry), computed tomography scan-derived abdominal adipose tissue, lipid profile, blood pressure (BP), adipokines, and cIMT by a multiple regression analysis. Results Treatment with CRT had an effect on all of the variables derived from the computed tomography scan: visceral adipose tissue (VAT) and subcutaneous adipose tissue (SAT) (P<0.050). In a multiple linear regression model, cIMT positively correlated with exposure to CRT (P=0.029), diastolic BP (P=0.016), and leptin-to-adiponectin ratio (P=0.048), while negatively related to SAT (P=0.007). Conclusion In young survivors of childhood ALL, CRT modified the distribution of fat and played a critical role in determining cIMT. Leptin-to-adiponectin ratio, a biomarker of abdominal obesity and metabolic syndrome, and diastolic BP also influenced cIMT, a marker of subclinical atherosclerosis. Nonetheless, adiposity-associated vascular disease might be attenuated by SAT. Changes in body fat must be evaluated in this group of patients in the early course of survivorship in order to avoid premature cardiovascular disease associated with atherosclerosis. Yet, further research as regards the possible protective effect of SAT on vascular disease is warranted.
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Affiliation(s)
- Adriana Aparecida Siviero-Miachon
- Division of Pediatric Endocrinology, Department of Pediatrics, Federal University of Sao Paulo (UNIFESP/EPM), Sao Paulo, Brazil ; Pediatric Oncology Institute - IOP/GRAACC, Federal University of Sao Paulo (UNIFESP/EPM), Sao Paulo, Brazil
| | - Angela Maria Spinola-Castro
- Division of Pediatric Endocrinology, Department of Pediatrics, Federal University of Sao Paulo (UNIFESP/EPM), Sao Paulo, Brazil ; Pediatric Oncology Institute - IOP/GRAACC, Federal University of Sao Paulo (UNIFESP/EPM), Sao Paulo, Brazil
| | - Maria Lucia de Martino Lee
- Pediatric Oncology Institute - IOP/GRAACC, Federal University of Sao Paulo (UNIFESP/EPM), Sao Paulo, Brazil
| | | | | | - Antonio Ramos Calixto
- Laboratory of Investigation on Metabolism and Diabetes (LIMED), Faculty of Medical Sciences, State University of Campinas (UNICAMP), Brazil
| | - Bruno Geloneze
- Laboratory of Investigation on Metabolism and Diabetes (LIMED), Faculty of Medical Sciences, State University of Campinas (UNICAMP), Brazil
| | - Gil Guerra-Junior
- Division of Pediatric Endocrinology, Department of Pediatrics, Faculty of Medical Sciences, State University of Campinas (UNICAMP), Brazil
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