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Belle FN, Schindera C, Ansari M, Armstrong GT, Beck‐Popovic M, Howell R, Leisenring WM, Meacham LR, Rössler J, Spycher BD, Tonorezos E, von der Weid NX, Yasui Y, Oeffinger KC, Kuehni CE. Risk factors for overweight and obesity after childhood acute lymphoblastic leukemia in North America and Switzerland: A comparison of two cohort studies. Cancer Med 2023; 12:20423-20436. [PMID: 37807946 PMCID: PMC10652345 DOI: 10.1002/cam4.6588] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Revised: 09/11/2023] [Accepted: 09/12/2023] [Indexed: 10/10/2023] Open
Abstract
BACKGROUND After childhood acute lymphoblastic leukemia (ALL), sequelae include overweight and obesity, yet with conflicting evidence. We compared the prevalence of overweight and obesity between ≥5-year ALL survivors from the North American Childhood Cancer Survivor Study (CCSS) and the Swiss Childhood Cancer Survivor Study (SCCSS) and described risk factors. METHODS We included adult childhood ALL survivors diagnosed between 1976 and 1999. We matched CCSS participants (3:1) to SCCSS participants by sex and attained age. We calculated body mass index (BMI) from self-reported height and weight for 1287 CCSS and 429 SCCSS participants; we then compared those with siblings (2034) in North America and Switzerland (678) siblings. We assessed risk factors for overweight (BMI 25-29.9 kg/m2 ) and obesity (≥30 kg/m2 ) using multinomial regression. RESULTS We found overweight and obesity significantly more common among survivors in North America when compared with survivors in Switzerland [overweight: 30%, 95% confidence interval (CI): 27-32 vs. 24%, 21-29; obesity: 29%, 27-32 vs. 7%, 5-10] and siblings (overweight: 30%, 27-32 vs. 25%, 22-29; obesity: 24%, 22-26 vs. 6%, 4-8). Survivors in North America [odds ratio (OR) = 1.24, 1.01-1.53] and Switzerland (1.27, 0.74-2.21) were slightly more often obese than siblings. Among survivors, risk factors for obesity included residency in North America (5.8, 3.7-9.0); male (1.7, 1.3-2.3); attained age (≥45 years: 5.1, 2.4-10.8); Non-Hispanic Black (3.4, 1.6-7.0); low household income (2.3, 1.4-3.5); young age at diagnosis (1.6, 1.1-2.2). Cranial radiotherapy ≥18 Gray was only a risk factor for overweight (1.4, 1.0-1.8); steroids were not associated with overweight or obesity. Interaction tests found no evidence of difference in risk factors between cohorts. CONCLUSIONS Although treatment-related risk for overweight and obesity were similar between regions, higher prevalence among survivors in North America identifies important sociodemographic drivers for informing health policy and targeted intervention trials.
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Affiliation(s)
- Fabiën N. Belle
- Childhood Cancer Research Group, Institute of Social and Preventive MedicineUniversity of BernBernSwitzerland
- Center for Primary Care and Public Health (Unisanté)University of LausanneLausanneSwitzerland
| | - Christina Schindera
- Childhood Cancer Research Group, Institute of Social and Preventive MedicineUniversity of BernBernSwitzerland
- Division of Pediatric Oncology/Hematology, University Children's Hospital BaselUniversity of BaselBaselSwitzerland
| | - Marc Ansari
- Division of Pediatric Oncology and Hematology, Department of Women, Child and Adolescent, University Geneva Hospitals, Cansearch Research platform for pediatric oncology and hematology, Faculty of Medicine, Department of Pediatrics, Gynecology and ObstetricsUniversity of GenevaGenevaSwitzerland
| | - Gregory T. Armstrong
- Department of Epidemiology and Cancer ControlSt. Jude Children's Research HospitalTennesseeMemphisUSA
| | - Maja Beck‐Popovic
- Pediatric Hematology‐Oncology UnitUniversity Hospital (CHUV)LausanneSwitzerland
| | - Rebecca Howell
- Department of Radiation PhysicsThe University of Texas MD Anderson Cancer CenterHoustonTexasUSA
| | | | - Lillian R. Meacham
- Aflac Cancer CenterChildren's Healthcare of Atlanta/Emory UniversityAtlantaGeorgiaUSA
| | - Jochen Rössler
- Division of Pediatric Hematology and Oncology, University Children's Hospital BernUniversity of BernBernSwitzerland
| | - Ben D. Spycher
- Childhood Cancer Research Group, Institute of Social and Preventive MedicineUniversity of BernBernSwitzerland
| | - Emily Tonorezos
- Division of Cancer Control and Population SciencesNational Cancer InstituteRockvilleMarylandUSA
| | - Nicolas X. von der Weid
- Division of Pediatric Oncology/Hematology, University Children's Hospital BaselUniversity of BaselBaselSwitzerland
| | - Yutaka Yasui
- Department of Epidemiology and Cancer ControlSt. Jude Children's Research HospitalTennesseeMemphisUSA
| | - Kevin C. Oeffinger
- Department of MedicineDuke University and Duke Cancer InstituteDurhamNorth CarolinaUSA
| | - Claudia E. Kuehni
- Childhood Cancer Research Group, Institute of Social and Preventive MedicineUniversity of BernBernSwitzerland
- Division of Pediatric Hematology and Oncology, University Children's Hospital BernUniversity of BernBernSwitzerland
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2
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Kumar R, Reed S, Stanek JR, Mahan JD. Defining kidney outcomes in children with acute lymphoblastic leukemia in the modern era. Pediatr Nephrol 2022; 37:2119-2126. [PMID: 35041040 DOI: 10.1007/s00467-021-05402-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Revised: 12/08/2021] [Accepted: 12/08/2021] [Indexed: 11/30/2022]
Abstract
BACKGROUND To define the incidence of acute kidney injury (AKI), chronic kidney disease (CKD), and hypertension (HTN) in pediatric patients diagnosed with acute lymphoblastic leukemia (ALL) over a recent 9-year period. METHODS This study is a retrospective cohort study of all pediatric patients diagnosed with ALL at Nationwide Children's Hospital from January 1, 2008, to December 31, 2016. Patient demographic and clinical data including serum creatinine and blood pressure were collected at diagnosis up to 9 years post diagnosis. RESULTS A total of 222 patients were identified for this study. The overall incidence of AKI in our cohort was high, with 101 subjects (45.5%, CI 38.8-52.3%) developing AKI at least once. CKD status could only be determined in 214 patients due to limited later GFR data. The incidence of CKD was low with only 5 of 214 patients developing CKD (2.3%, CI: 0.8-5.4%). The overall incidence of HTN at diagnosis was 45.6% (95% CI: 59.1-72%), and at 1 month post diagnosis was 65.8% (95% CI: 59.1-72.0%). Chronic HTN could only be determined in 216 patients due to limited blood pressure data. Chronic HTN was noted in 34.3% of patients (74/216, 95% CI: 28-41%). CONCLUSIONS Among children with ALL, the incidence of AKI is relatively high at the time of diagnosis. However, development of CKD is relatively rare, suggesting good mid-term kidney prognosis. There is a high incidence of HTN at the time of diagnosis, 1 month post diagnosis, and chronic HTN that often goes untreated. A higher resolution version of the Graphical abstract is available as Supplementary information.
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Affiliation(s)
- Reeti Kumar
- Department of Pediatrics, Division Nephrology, Duke University Medical Center, 2301 Erwin Rd, Durham, NC, 27705, USA.
| | - Suzanne Reed
- Department of Pediatrics, Division of Hematology/Oncology/Bone Marrow Transplant, Nationwide Children's Hospital, Columbus, OH, 432015, USA
| | - Joseph R Stanek
- Department of Pediatrics, Division of Hematology/Oncology/Bone Marrow Transplant, Nationwide Children's Hospital, Columbus, OH, 432015, USA
| | - John D Mahan
- Department of Pediatrics, Division of Nephrology, Nationwide Children's Hospital, Columbus, OH, 432015, USA
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3
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Kumar R, Mahan JD, Stanek JR, Reed S. Extent of hypertension and renal injury in children surviving acute lymphoblastic leukemia. Pediatr Blood Cancer 2022; 69:e29628. [PMID: 35234342 DOI: 10.1002/pbc.29628] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Revised: 01/31/2022] [Accepted: 02/07/2022] [Indexed: 11/06/2022]
Abstract
BACKGROUND Childhood acute lymphoblastic leukemia (ALL) fortunately has high survival rates, and understanding longer term implications of therapy is critical. In this study, we aimed to investigate kidney health outcomes by assessing the prevalence of renal dysfunction and hypertension (HTN) in children with ALL at 1-5 years after ALL diagnosis. METHODS This was a single-center, cross-sectional study of children with ALL who were 1-5 years post diagnosis. Glomerular filtration rate (GFR) measurements were calculated, and urine samples were collected to assess for protein/creatinine and albumin/creatinine. Blood pressure (BP) was determined by standard oscillometric technique, and children ≥6 years of age were eligible for ambulatory blood pressure monitoring (ABPM). RESULTS Forty-five patients enrolled in the study, and 21 completed ABPMs. Fifteen patients (33%, 95% CI: 20%-49%) developed acute kidney injury (AKI) at least once. Thirteen (29%, 95% CI: 16%-44%) had hyperfiltration, and 11 (24%) had abnormal proteinuria and/or albuminuria. Prevalence of HTN based on clinic measurements was 42%. In the 21 ABPM patients, 14 had abnormal results (67%, 95% CI: 43%-85%), with the majority (11/21) demonstrating abnormal nocturnal dipping pattern. CONCLUSIONS Among children with ALL, there is a high prevalence of past AKI. The presence of hyperfiltration, proteinuria, and/or albuminuria at 1-5 years after ALL diagnosis suggests real risk of developing chronic kidney disease (CKD) over time. There is a high prevalence of HTN on casual BP readings and even higher prevalence of abnormal ABPM in this group. The high prevalence of impaired nocturnal dipping by ABPM indicates an increased risk for future cardiovascular or cerebral ischemic events.
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Affiliation(s)
- Reeti Kumar
- Department of Pediatrics, Division of Nephrology, Duke University Medical Center, Durham, North Carolina, USA
| | - John D Mahan
- Department of Pediatrics, Division of Nephrology, Nationwide Children's Hospital, Columbus, Ohio, USA
| | - Joseph R Stanek
- Department of Pediatrics, Division of Hematology/Oncology/Bone Marrow Transplant, Nationwide Children's Hospital, Columbus, Ohio, USA
| | - Suzanne Reed
- Department of Pediatrics, Division of Hematology/Oncology/Bone Marrow Transplant, Nationwide Children's Hospital, Columbus, Ohio, USA
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4
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The triponderal mass index as a measure of adiposity in pediatric survivors of acute lymphoblastic leukemia: a cross-sectional study. Sci Rep 2022; 12:1404. [PMID: 35082328 PMCID: PMC8792003 DOI: 10.1038/s41598-022-05236-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Accepted: 01/10/2022] [Indexed: 11/22/2022] Open
Abstract
Acute lymphoblastic leukemia (ALL) is the most common type of childhood cancer. Treatments of ALL predispose survivors to obesity, which increases the risk of cardiovascular disease and diabetes. The hallmark of obesity is excess fat mass, and adiposity is a superior predictor of cardiometabolic risk when compared to Body Mass Index (BMI), yet clinical measures of adiposity in children are lacking. The Tri-Ponderal Mass Index (TMI) (kg/m3) is a more accurate adiposity measure compared to BMI z-score in the general pediatric population. This cross-sectional study aimed to validate TMI as an adiposity measure against DEXA scan-derived adiposity, and to compare it to BMI z-score, in pediatric ALL survivors. This study was a retrospective chart review of pediatric ALL survivors diagnosed between 2004 and 2015 at McMaster Children’s Hospital, a tertiary pediatric center in Ontario, Canada. One hundred and thirteen patients (Female n = 55, 48.70%) were included, and adiposity was measured using DEXA scans. Exploratory partial correlations and linear regression analyses were adjusted for age, sex, ethnicity, and ALL risk status. Both TMI and BMI z-score correlated with the DEXA-measured fat mass percentage (FM%) (partial correlation TMI versus FM% r = 0.56; p value < 0.0001; BMI z-score versus FM% r = 0.55; p value < 0.0001). In regression analyses, the association of TMI was not inferior to BMI z-score in assessing adiposity (TMI versus FM% estimated unstandardized B 0.80, 95% CI 0.56, 1.02; p value < 0.0001; BMI z-score versus FM% (unstandardized B 0.37, 95% CI 0.26, 0.49; p value < 0.0001). The TMI is a useful clinical adiposity-specific measure in survivors of pediatric ALL.
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Falahati V, Ghaffari K, Aghajari M, Ghasemi A, Ghandi Y. Evaluation of blood pressure in pediatric survivors of acute lymphoblastic leukemia and healthy children; A case-control study. Adv Biomed Res 2022; 11:40. [PMID: 35814304 PMCID: PMC9259446 DOI: 10.4103/abr.abr_157_21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Revised: 08/30/2021] [Accepted: 09/06/2021] [Indexed: 11/24/2022] Open
Abstract
Background: The exact prevalence of hypertension in children surviving acute lymphoblastic leukemia (ALL) has not been fully estimated. The aim of this study was to investigate the prevalence of arterial hypertension (AH) and to determine the risk factors for the development of AH in children surviving ALL with current treatments. Materials and Methods: A total of 150 patients (84 males, 66 females, with an age range of 1–16 years) were included in the study. Demographic and clinical information of patients were initially recorded. Hypertension is defined as average systolic blood pressure (BP) and/or diastolic BP that is greater than the 95th percentile for gender, age, and height. Results: The mean age at the assessment of BP was 11.3 and 9.8 years in the ALL and control group, respectively. A total of 20.6% of survivors of ALL and 10% of controls had high BP. Most patients in both groups had normal BP (65.3% patients in ALL group and 75.4% subjects in the control group). The number of patients with hypertension was significantly higher in ALL patients as compared with the control group (P = 0.026). Conclusion: The prevalence of AH in children surviving ALL is higher than in children in the general population, which emphasizes the need for regular monitoring of BP in children surviving ALL and intervention in the lifestyle of this population. Careful follow-up of BP status is warranted for long-term survivors of childhood cancer.
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6
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Al-Mahayri ZN, AlAhmad MM, Ali BR. Long-Term Effects of Pediatric Acute Lymphoblastic Leukemia Chemotherapy: Can Recent Findings Inform Old Strategies? Front Oncol 2021; 11:710163. [PMID: 34722258 PMCID: PMC8554193 DOI: 10.3389/fonc.2021.710163] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2021] [Accepted: 09/30/2021] [Indexed: 02/05/2023] Open
Abstract
During the last few decades, pediatric acute lymphoblastic leukemia (ALL) cure rates have improved significantly with rates exceeding 90%. Parallel to this remarkable improvement, there has been mounting interest in the long-term health of the survivors. Consequently, modified treatment protocols have been developed and resulted in the reduction of many adverse long-term consequences. Nevertheless, these are still substantial concerns that warrant further mitigation efforts. In the current review, pediatric-ALL survivors’ late adverse events, including secondary malignant neoplasms (SMNs), cardiac toxicity, neurotoxicity, bone toxicity, hepatic dysfunction, visual changes, obesity, impact on fertility, and neurocognitive effects have been evaluated. Throughout this review, we attempted to answer a fundamental question: can the recent molecular findings mitigate pediatric-ALL chemotherapy’s long-term sequelae on adult survivors? For SMNs, few genetic predisposition factors have been identified including TP53 and POT1 variants. Other treatment-related risk factors have been identified such as anthracyclines’ possible association with breast cancer in female survivors. Cardiotoxicity is another significant and common adverse event with some germline variants been found, albeit with conflicting evidence, to increase the risk of cardiac toxicity. For peripheral neurotoxicity, vincristine is the primary neurotoxic agent in ALL regimens. Some germline genetic variants were found to be associated with the vincristine neurotoxic effect’s vulnerability. However, these were mainly detected with acute neuropathy. Moreover, the high steroid doses and prolonged use increase bone toxicity and obesity risk with some pharmacogenetic biomarkers were associated with increased steroid sensitivity. Therefore, the role of these biomarkers in tailoring steroid choice and dose is a promising research area. Future directions in pediatric ALL treatment should consider the various opportunities provided by genomic medicine. Understanding the molecular bases underlying toxicities will classify patients into risk groups and implement a closer follow-up to those at higher risk. Pharmacogenetic-guided dosing and selecting between alternative agents have proven their efficacy in the short-term management of childhood ALL. It is the right time to think about a similar approach for the life-long consequences on survivors.
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Affiliation(s)
- Zeina N Al-Mahayri
- Department of Genetics and Genomics, College of Medicine and Health Sciences, United Arab Emirates University, Al-Ain, United Arab Emirates
| | - Mohammad M AlAhmad
- Department of Clinical Pharmacy, College of Pharmacy, Al-Ain University, Al-Ain, United Arab Emirates
| | - Bassam R Ali
- Department of Genetics and Genomics, College of Medicine and Health Sciences, United Arab Emirates University, Al-Ain, United Arab Emirates.,Zayed Center for Health Sciences, United Arab Emirates University, Al-Ain, United Arab Emirates
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7
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Larouche V, Bellavance C, Tibout P, Bergeron S, Simonyan D, Gagné J. Screening for asymptomatic diabetes and metabolic comorbidities in pediatric patients during therapy for acute lymphoblastic leukemia. J Pediatr Endocrinol Metab 2021; 34:627-632. [PMID: 33838097 DOI: 10.1515/jpem-2020-0457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Accepted: 01/19/2021] [Indexed: 11/15/2022]
Abstract
OBJECTIVES Chronic metabolic disturbances related to cancer treatment are well reported among survivors of pediatric acute lymphoblastic leukemia (ALL). However, few studies have investigated the incidence of these complications during the phase of chemotherapy. We evaluated the incidence of acute metabolic complications occurring during therapy in our cohort of patients diagnosed with ALL. METHODS A prospective study involving 50 ALL pediatric patients diagnosed and treated between 2012 and 2016 in our oncology unit. We collected weight, blood pressure, fasting plasma glucose and hemoglobin A1C (HBA1c) levels during the two years of therapy. RESULTS Obesity and overweight occurred in 43 and 25%, respectively among patients and have been reached at 12 months of chemotherapy. About 26% of the patients developed high blood pressure and 14% experienced hyperglycemias without meeting diabetes criteria. There was a significant decrease of HBA1c levels between the beginning and the end of therapy (p<0.0001). CONCLUSIONS Increase of body mass index in our ALL pediatric patients occurred during the first months of therapy and plateaued after a year of treatment. We should target this population for early obesity prevention. HbA1c levels measured during therapy did not reveal diabetes criteria. Hence, fasting blood glucose levels are sufficient to monitor ALL pediatric patients' glycemia.
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Affiliation(s)
- Valerie Larouche
- Department of Pediatric Hematology-Oncology, CHU de Québec-Université Laval, Quebec, Canada
| | | | - Pauline Tibout
- Department of Pediatric, CHU de Québec-Université Laval, Quebec, Canada
| | | | - David Simonyan
- Clinical and Evaluative Research Platform, Research Center, CHU de Québec-Université Laval, Quebec, Canada
| | - Julie Gagné
- Department of Pediatric, CHU de Québec-Université Laval, Quebec, Canada
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8
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Youlden DR, Walwyn TS, Cohn RJ, Harden HE, Pole JD, Aitken JF. Late mortality from other diseases following childhood cancer in Australia and the impact of intensity of treatment. Pediatr Blood Cancer 2021; 68:e28835. [PMID: 33314726 DOI: 10.1002/pbc.28835] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Revised: 10/18/2020] [Accepted: 11/16/2020] [Indexed: 11/09/2022]
Abstract
BACKGROUND People who receive treatment for cancer during childhood often experience subsequent complications of therapy, known as late effects, which can lead to an increased risk of death. PROCEDURE Using deidentified population-based data from the Australian Childhood Cancer Registry for children aged 0-14 diagnosed with cancer during the period 1983-2011 and who survived for a minimum of 5 years, we examined disease-related deaths (other than cancer recurrence or second primary cancers) that occurred up to 31 December 2016. Risk of death relative to the general population was approximated using standardised mortality ratios (SMRs). Treatment received was stratified according to the intensity of treatment rating, version 3 (ITR-3). RESULTS During the study period, 82 noncancer disease-related deaths were recorded among 13 432 childhood cancer survivors, four times higher than expected (SMR = 4.43, 95% CI = 3.57-5.50). A clear link to treatment intensity was observed, with the relative risk of noncancer disease-related mortality being twice as high for children who underwent 'most intensive' treatment (SMR = 5.94, 95% CI = 3.69-9.55) compared to the 'least intensive' treatment group (SMR = 2.98, 95% CI = 1.42-6.24; Ptrend = .01). Thirty-year cumulative mortality from noncancer disease-related deaths was estimated at 1.4% (95% CI = 1.1-1.9) after adjusting for competing causes of death such as cancer, accidents, or injuries. CONCLUSIONS Although childhood cancer survivors are at increased relative risk of death from noncancer diseases, particularly those who undergo more intensive treatment, the cumulative mortality within 30 years of diagnosis remains small. Knowledge of late effects can guide surveillance of survivors and treatment modification, without wanting to compromise the high rates of survival.
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Affiliation(s)
- Danny R Youlden
- Cancer Council Queensland, Brisbane, Queensland, Australia.,Menzies Health Institute Queensland, Griffith University, Gold Coast, Queensland, Australia
| | - Thomas S Walwyn
- Perth Children's Hospital, Nedlands, Western Australia, Australia.,Medical School (Division of Paediatrics), University of Western Australia, Perth, Western Australia, Australia
| | - Richard J Cohn
- Kids Cancer Centre, Sydney Children's Hospital, Sydney, New South Wales, Australia.,School of Women's and Children's Health, University of New South Wales, Sydney, New South Wales, Australia
| | - Hazel E Harden
- Queensland Cancer Control Safety and Quality Partnership (consumer representative), Cancer Alliance Queensland, Brisbane, Queensland, Australia
| | - Jason D Pole
- Centre for Health Services Research, The University of Queensland, Brisbane, Queensland, Australia.,Dalla Lana School of Public Health, The University of Toronto, Toronto, Ontario, Canada.,ICES, Toronto, Ontario, Canada
| | - Joanne F Aitken
- Cancer Council Queensland, Brisbane, Queensland, Australia.,Menzies Health Institute Queensland, Griffith University, Gold Coast, Queensland, Australia.,Institute for Resilient Regions, University of Southern Queensland, Brisbane, Queensland, Australia.,School of Public Health, The University of Queensland, Brisbane, Queensland, Australia
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9
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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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Pegon C, Rochette E, Rouel N, Pereira B, Doré E, Isfan F, Grèze V, Merlin E, Kanold J, Duché P. Childhood Leukemia Survivors and Metabolic Response to Exercise: A Pilot Controlled Study. J Clin Med 2020; 9:jcm9020562. [PMID: 32092881 PMCID: PMC7073622 DOI: 10.3390/jcm9020562] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2020] [Revised: 02/07/2020] [Accepted: 02/16/2020] [Indexed: 02/07/2023] Open
Abstract
Background: Leukemia is the most common cancer in pediatrics, with many late effects such as higher risk of dyslipidemia, insulin resistance, obesity, and metabolic syndrome. The objective of this work was to investigate substrate oxidation during submaximal exercise in survivors of childhood acute leukemia. Methods: A total of 20 leukemia survivors and 20 healthy children were matched by sex, age, and Tanner stage. They all took a submaximal incremental exercise test to determine fat and carbohydrate oxidation rates. Results: Cardiorespiratory fitness was significantly lower in leukemia survivors, with lower relative VO2 peaks (p < 0.001), lower heart rate values (p = 0.02), and lower exercise power (p = 0.012), whereas rest metabolism and body mass index did not differ between the two groups. During exercise, upward of heart rate relative to VO2 peak was significantly higher (p < 0.001) in childhood leukemia survivors. We found lower carbohydrate and fat oxidation rates (p = 0.07) in leukemia survivors compared with healthy children, and also a significantly lower relative maximal fat oxidation rate (p = 0.014). Conclusion: Despite impaired physical fitness and metabolic response to exercise, childhood leukemia survivors remained sensitive to physical activity interventions, and could readily adapt to submaximal exercise intensity.
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Affiliation(s)
- Charline Pegon
- CHU Clermont-Ferrand, Pédiatrie, F-63000 Clermont-Ferrand, France; (C.P.); (N.R.); (E.D.); (F.I.); (V.G.); (E.M.); (J.K.)
| | - Emmanuelle Rochette
- CHU Clermont-Ferrand, Pédiatrie, F-63000 Clermont-Ferrand, France; (C.P.); (N.R.); (E.D.); (F.I.); (V.G.); (E.M.); (J.K.)
- Université Clermont Auvergne, INSERM, CIC 1405, Unité CRECHE, F-63000 Clermont-Ferrand, France
- Université de Toulon, Laboratoire IAPS, F-83041 Toulon, France;
- Correspondence: ; Tel.: +33-4-73-75-22-97; Fax: + 33-4-73-75-22-86
| | - Nadège Rouel
- CHU Clermont-Ferrand, Pédiatrie, F-63000 Clermont-Ferrand, France; (C.P.); (N.R.); (E.D.); (F.I.); (V.G.); (E.M.); (J.K.)
- Université Clermont Auvergne, INSERM, CIC 1405, Unité CRECHE, F-63000 Clermont-Ferrand, France
| | - Bruno Pereira
- CHU Clermont-Ferrand, Délégation de la Recherche Clinique et Innovations, F-63000 Clermont-Ferrand, France;
| | - Eric Doré
- CHU Clermont-Ferrand, Pédiatrie, F-63000 Clermont-Ferrand, France; (C.P.); (N.R.); (E.D.); (F.I.); (V.G.); (E.M.); (J.K.)
| | - Florentina Isfan
- CHU Clermont-Ferrand, Pédiatrie, F-63000 Clermont-Ferrand, France; (C.P.); (N.R.); (E.D.); (F.I.); (V.G.); (E.M.); (J.K.)
| | - Victoria Grèze
- CHU Clermont-Ferrand, Pédiatrie, F-63000 Clermont-Ferrand, France; (C.P.); (N.R.); (E.D.); (F.I.); (V.G.); (E.M.); (J.K.)
- Université Clermont Auvergne, INSERM, CIC 1405, Unité CRECHE, F-63000 Clermont-Ferrand, France
| | - Etienne Merlin
- CHU Clermont-Ferrand, Pédiatrie, F-63000 Clermont-Ferrand, France; (C.P.); (N.R.); (E.D.); (F.I.); (V.G.); (E.M.); (J.K.)
- Université Clermont Auvergne, INSERM, CIC 1405, Unité CRECHE, F-63000 Clermont-Ferrand, France
- Université Clermont Auvergne, INRA, UMR 1019 UNH, ECREIN, F-63000 Clermont-Ferrand, France
| | - Justyna Kanold
- CHU Clermont-Ferrand, Pédiatrie, F-63000 Clermont-Ferrand, France; (C.P.); (N.R.); (E.D.); (F.I.); (V.G.); (E.M.); (J.K.)
- Université Clermont Auvergne, INSERM, CIC 1405, Unité CRECHE, F-63000 Clermont-Ferrand, France
| | - Pascale Duché
- Université de Toulon, Laboratoire IAPS, F-83041 Toulon, France;
- Université Clermont Auvergne, Laboratoire des Adaptations Métaboliques en conditions Physiologiques et Physiopathologiques (AME2P), EA 3533, F-63000 Clermont-Ferrand, France
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11
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Gance-Cleveland B, Linton A, Arbet J, Stiller D, Sylvain G. Predictors of Overweight and Obesity in Childhood Cancer Survivors. J Pediatr Oncol Nurs 2020; 37:154-162. [PMID: 31903834 DOI: 10.1177/1043454219897102] [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] [Indexed: 11/16/2022] Open
Abstract
Purpose: The purpose of this study was to explore the potential risk factors for overweight/obesity in survivors of childhood cancer. Design: A retrospective chart review of childhood cancer survivors (N = 321) seen in a cancer survivor clinic was conducted to determine the strongest risks of overweight/obesity. Risk factors were as follows: age, race, gender, cancer diagnosis, body mass index at diagnosis, and treatment. Multivariate logistic regression was used to identify risks of overweight/obesity while simultaneously adjusting for other patient factors. Findings: Data suggested that female cancer survivors, Hispanics, those with higher body mass index at diagnosis, and those with longer duration of treatment had greater odds of being overweight/obese. Conclusions: Many of the risk factors for overweight/obesity in childhood cancer survivors are consistent with the general population, and length of cancer treatment is unique to this population. Implications for Nursing: Findings from this study will inform care for childhood cancer survivors to improve long-term cardiovascular health.
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Affiliation(s)
| | - Anna Linton
- University of Colorado, Aurora, CO, USA.,Children's Hospital Colorado, Aurora, CO, USA
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12
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Keiser T, Gaser D, Peters C, Oberhoffer-Fritz R, Kesting S, von Luettichau I. Short-Term Consequences of Pediatric Anti-cancer Treatment Regarding Blood Pressure, Motor Performance, Physical Activity and Reintegration Into Sports Structures. Front Pediatr 2020; 8:463. [PMID: 32850561 PMCID: PMC7431623 DOI: 10.3389/fped.2020.00463] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Accepted: 07/02/2020] [Indexed: 12/24/2022] Open
Abstract
Background: Cardiovascular diseases in childhood cancer survivors are known late sequelae following treatment. Arterial stiffness, pulse wave velocity (PWV) and central systolic blood pressure (cSBP) are potential predictors to assess the status of cardiovascular health. Frequent inpatient stays and reduced physical activity (PA) during treatment can lead to noticeable impairments regarding motor skills and physical performance. The present study examined parameters of cardiovascular health, motor performance and the status of integration into sports structures shortly after cessation of treatment. Methods: A cross-sectional, monocentric study was conducted from April to June 2019. Participants (6-18 yrs, mixed cancer entities) during maintenance therapy and follow-up care were recruited. Peripheral and central systolic/diastolic blood pressure (pSBP, pDBP, cSBP) and PWV were assessed using the Mobil-O-Graph®. The MOON test (MOtor performance in pediatric ONcology) was used to scale motor performance. PA levels and status of integration into sports structures were assessed with a questionnaire referring to the KiGGS study. All measured data were compared to published reference values. Results: Forty participants (11.3 ± 3.8 years, 50% female) were recruited 1.6 ± 1.8 years post-treatment. PSBP (z-score: 0.87 ± 0.67, p = 0.003), pDBP (0.83 ± 1.94, p = 0.033) and cSBP (≥8 years: 0.60 ± 1.29, p = 0.011) were significantly increased compared to reference values. PWV was also elevated, but not significantly. Motor performance was reduced in almost all motor abilities. Thirty-six percent of the examined group did not participate in physical education at school to the full extent. Only 17% reported 1 hour of daily moderate-to-vigorous PA as recommended for children and adolescents by the World Health Organization. Half of the participants were active sports club members before treatment, but one third did not resume their former membership. Conclusion: Increased cardiovascular parameters and impaired motor performance shortly after cessation of treatment, physical inactivity, and low rates of integration into regular sports programs highlight the support needed. Young cancer patients should receive early support in coping with physical limitations preferably soon after diagnosis. Motor deficits could be reduced by applying targeted interventions. Furthermore, a regular sports therapy program during in- and outpatient care could increase engagement in PA to possibly counteract risk factors and improve cardiovascular health.
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Affiliation(s)
- Tina Keiser
- Department of Sports Medicine and Exercise, Justus-Liebig University Gießen, Gießen, Germany
| | - Dominik Gaser
- Department of Sport and Health Sciences, Institute of Preventive Pediatrics, Technical University of Munich, Munich, Germany.,Department of Pediatrics and Children's Cancer Research Center, Kinderklinik München Schwabing, TUM School of Medicine, Technical University of Munich, Munich, Germany
| | - Christiane Peters
- Department of Sport and Health Sciences, Institute of Preventive Pediatrics, Technical University of Munich, Munich, Germany
| | - Renate Oberhoffer-Fritz
- Department of Sport and Health Sciences, Institute of Preventive Pediatrics, Technical University of Munich, Munich, Germany
| | - Sabine Kesting
- Department of Sport and Health Sciences, Institute of Preventive Pediatrics, Technical University of Munich, Munich, Germany.,Department of Pediatrics and Children's Cancer Research Center, Kinderklinik München Schwabing, TUM School of Medicine, Technical University of Munich, Munich, Germany
| | - Irene von Luettichau
- Department of Pediatrics and Children's Cancer Research Center, Kinderklinik München Schwabing, TUM School of Medicine, Technical University of Munich, Munich, Germany
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13
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von Korn P, Müller J, Quell C, Tenius L, Oberhoffer R, Feuchtinger T, Schmid I. Health-Related Physical Fitness and Arterial Stiffness in Childhood Cancer Survivors. Front Cardiovasc Med 2019; 6:63. [PMID: 31157240 PMCID: PMC6530416 DOI: 10.3389/fcvm.2019.00063] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2019] [Accepted: 04/30/2019] [Indexed: 01/21/2023] Open
Abstract
Introduction: Despite decreasing mortality in pediatric oncology as a result of standardized treatment protocols, the high number of functional and cardiovascular late sequelae due to anticarcinogenic therapy remains unchanged. The aim of this study was to further assess functional limitations in Health-related Physical Fitness (HRPF) and cardiovascular risk by means of markers of arterial stiffness in Childhood Cancer Survivors (CCS). Materials and Methods: Between March 2016 and August 2017 a total of 92 CCS (Age 12.5 ± 4.2 years, 43 girls) were recruited from their routine follow-up outpatient visit. HRPF was assessed using five Fitnessgram® tasks. Pulse Wave Velocity (PWV) along with peripheral and central blood pressure were assessed using oscillometric measurements performed by Mobil-O-Graph. Z-scores were used to compare the test results either to German reference values or to a recent healthy reference cohort. Results: In CCS, the HRPF was significantly reduced (z-score: −0.28 ± 1.01, p = 0.011) as compared to healthy peers. The peripheral Systolic Blood Pressure (pSBP) was significantly increased (z-score: 0.31 ± 1.11, p = 0.017) and the peripheral Diastolic Blood Pressure (pDBP) was decreased (z-score: −0.30 ± 1.25, p = 0.040), resulting in an increased pulse pressure. The PWV (p = 0.649) and cSBP (p = 0.408), were neither increased nor showed any association to HRPF. Discussion: CCS showed functional limitations in HRPF and an increased pulse pressure, which acts as an early onset parameter of arterial stiffness. Both a low HRPF and impaired hemodynamics are independent cardiovascular risk factors and needs to be taken into consideration in tertiary prevention of CCS.
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Affiliation(s)
- Pia von Korn
- Department of Prevention, Rehabilitation and Sports Medicine, University Hospital Klinikum Rechts der Isar, Technical University of Munich (TUM), Munich, Germany.,Department of Preventive Pediatrics, Technical University of Munich, Munich, Germany
| | - Jan Müller
- Department of Preventive Pediatrics, Technical University of Munich, Munich, Germany
| | - Christina Quell
- Department of Preventive Pediatrics, Technical University of Munich, Munich, Germany
| | - Lisa Tenius
- Dr. von Hauner University Children's Hospital, Pediatric Hematology and Oncology, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Renate Oberhoffer
- Department of Preventive Pediatrics, Technical University of Munich, Munich, Germany
| | - Tobias Feuchtinger
- Dr. von Hauner University Children's Hospital, Pediatric Hematology and Oncology, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Irene Schmid
- Dr. von Hauner University Children's Hospital, Pediatric Hematology and Oncology, Ludwig-Maximilians-University Munich, Munich, Germany
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14
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Prevalence and Risk Factors for Arterial Hypertension Development in Childhood Acute Lymphoblastic Leukemia Survivors. J Pediatr Hematol Oncol 2019; 41:175-180. [PMID: 30475300 DOI: 10.1097/mph.0000000000001349] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Childhood acute lymphoblastic leukemia (ALL) survivors are at an increased risk of cardiovascular disease including arterial hypertension (AH). The objectives of this study were to assess the prevalence of AH using 24-hour ambulatory blood pressure monitoring, explore characteristics of AH, and define risk factors for the development of AH in childhood ALL survivors. PATIENTS AND METHODS The study comprised 81 childhood ALL survivors (5 to 25 y of age) after a median follow-up time of 5 years. The control group consisted of 52 healthy children (5 to 17 y of age) without any known severe or chronic medical condition. Ambulatory blood pressure monitoring was performed in all patients and controls. Serum lipids were measured in all patients and controls. RESULTS ALL survivors were more likely to have AH than controls (odds ratio, 2.47; 95% confidence interval, 1.08-5.63; P=0.0315). The mean time from ALL diagnosis until diagnosis of AH was 5.1±2.97 years. Day-time diastolic SDS and day-time mean arterial pressure SDS were significantly higher in ALL cohort compared with the controls (-0.3±1.43 vs. -0.76±0.95; P=0.04 and 1.44±1.64 vs. 0.92±1.03; P=0.047). Childhood ALL survivors with AH were more likely to be systolic extreme dippers and reverse systolic/diastolic dippers compared with those with normal blood pressure (P<0.05). There was no association of AH with leukemia subtype, leukemia risk group, sex, central nervous system irradiation, and obesity. CONCLUSIONS The prevalence of AH in childhood ALL survivors may be as high as 37%. We recommend regular monitoring of blood pressure in childhood ALL survivors early in the follow-up.
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15
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Kooijmans ECM, Bökenkamp A, Tjahjadi NS, Tettero JM, van Dulmen‐den Broeder E, van der Pal HJH, Veening MA. Early and late adverse renal effects after potentially nephrotoxic treatment for childhood cancer. Cochrane Database Syst Rev 2019; 3:CD008944. [PMID: 30855726 PMCID: PMC6410614 DOI: 10.1002/14651858.cd008944.pub3] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND Improvements in diagnostics and treatment for paediatric malignancies resulted in a major increase in survival. However, childhood cancer survivors (CCS) are at risk of developing adverse effects caused by multimodal treatment for their malignancy. Nephrotoxicity is a known side effect of several treatments, including cisplatin, carboplatin, ifosfamide, radiotherapy and nephrectomy, and can cause glomerular filtration rate (GFR) impairment, proteinuria, tubulopathy, and hypertension. Evidence about the long-term effects of these treatments on renal function remains inconclusive. It is important to know the risk of, and risk factors for, early and late adverse renal effects, so that ultimately treatment and screening protocols can be adjusted. This review is an update of a previously published Cochrane Review. OBJECTIVES To evaluate existing evidence on the effects of potentially nephrotoxic treatment modalities on the prevalence of renal dysfunction in survivors treated for childhood cancer with a median or mean survival of at least one year after cessation of treatment, where possible in comparison with the general population or CCS treated without potentially nephrotoxic treatment. In addition, to evaluate evidence on associated risk factors, such as follow-up duration, age at time of diagnosis and treatment combinations, as well as the effect of doses. SEARCH METHODS On 31 March 2017 we searched the following electronic databases: CENTRAL, MEDLINE and Embase. In addition, we screened reference lists of relevant studies and we searched the congress proceedings of the International Society of Pediatric Oncology (SIOP) and The American Society of Pediatric Hematology/Oncology (ASPHO) from 2010 to 2016/2017. SELECTION CRITERIA Except for case reports, case series and studies including fewer than 20 participants, we included studies with all study designs that reported on renal function (one year or longer after cessation of treatment), in CCS treated before the age of 21 years with cisplatin, carboplatin, ifosfamide, radiation involving the kidney region, a nephrectomy, or a combination of two or more of these treatments. When not all treatment modalities were described or the study group of interest was unclear, a study was not eligible for the evaluation of prevalence. We still included it for the assessment of risk factors if it had performed a multivariable analysis. DATA COLLECTION AND ANALYSIS Two review authors independently performed study selection, 'Risk of bias' assessment and data extraction using standardised data collection forms. We performed analyses according to the guidelines of the Cochrane Handbook for Systematic Reviews of Interventions. MAIN RESULTS Apart from the remaining 37 studies included from the original review, the search resulted in the inclusion of 24 new studies. In total, we included 61 studies; 46 for prevalence, six for both prevalence and risk factors, and nine not meeting the inclusion criteria, but assessing risk factors. The 52 studies evaluating the prevalence of renal dysfunction included 13,327 participants of interest, of whom at least 4499 underwent renal function testing. The prevalence of adverse renal effects ranged from 0% to 84%. This variation may be due to diversity of included malignancies, received treatments, reported outcome measures, follow-up duration and the methodological quality of available evidence.Seven out of 52 studies, including 244 participants, reported the prevalence of chronic kidney disease, which ranged from 2.4% to 32%.Of these 52 studies, 36 studied a decreased (estimated) GFR, including at least 432 CCS, and found it was present in 0% to 73.7% of participants. One eligible study reported an increased risk of glomerular dysfunction after concomitant treatment with aminoglycosides and vancomycin in CCS receiving total body irradiation (TBI). Four non-eligible studies assessing a total cohort of CCS, found nephrectomy and (high-dose (HD)) ifosfamide as risk factors for decreased GFR. The majority also reported cisplatin as a risk factor. In addition, two non-eligible studies showed an association of a longer follow-up period with glomerular dysfunction.Twenty-two out of 52 studies, including 851 participants, studied proteinuria, which was present in 3.5% to 84% of participants. Risk factors, analysed by three non-eligible studies, included HD cisplatin, (HD) ifosfamide, TBI, and a combination of nephrectomy and abdominal radiotherapy. However, studies were contradictory and incomparable.Eleven out of 52 studies assessed hypophosphataemia or tubular phosphate reabsorption (TPR), or both. Prevalence ranged between 0% and 36.8% for hypophosphataemia in 287 participants, and from 0% to 62.5% for impaired TPR in 246 participants. One non-eligible study investigated risk factors for hypophosphataemia, but could not find any association.Four out of 52 studies, including 128 CCS, assessed the prevalence of hypomagnesaemia, which ranged between 13.2% and 28.6%. Both non-eligible studies investigating risk factors identified cisplatin as a risk factor. Carboplatin, nephrectomy and follow-up time were other reported risk factors.The prevalence of hypertension ranged from 0% to 50% in 2464 participants (30/52 studies). Risk factors reported by one eligible study were older age at screening and abdominal radiotherapy. A non-eligible study also found long follow-up time as risk factor. Three non-eligible studies showed that a higher body mass index increased the risk of hypertension. Treatment-related risk factors were abdominal radiotherapy and TBI, but studies were inconsistent.Because of the profound heterogeneity of the studies, it was not possible to perform meta-analyses. Risk of bias was present in all studies. AUTHORS' CONCLUSIONS The prevalence of adverse renal effects after treatment with cisplatin, carboplatin, ifosfamide, radiation therapy involving the kidney region, nephrectomy, or any combination of these, ranged from 0% to 84% depending on the study population, received treatment combination, reported outcome measure, follow-up duration and methodological quality. With currently available evidence, it was not possible to draw solid conclusions regarding the prevalence of, and treatment-related risk factors for, specific adverse renal effects. Future studies should focus on adequate study designs and reporting, including large prospective cohort studies with adequate control groups when possible. In addition, these studies should deploy multivariable risk factor analyses to correct for possible confounding. Next to research concerning known nephrotoxic therapies, exploring nephrotoxicity after new therapeutic agents is advised for future studies. Until more evidence becomes available, CCS should preferably be enrolled into long-term follow-up programmes to monitor their renal function and blood pressure.
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Affiliation(s)
- Esmee CM Kooijmans
- Amsterdam UMC, Vrije Universiteit AmsterdamDepartment of Pediatrics, Division of Oncology/HematologyDe Boelelaan 1117AmsterdamNetherlands1081 HV
| | - Arend Bökenkamp
- Amsterdam UMC, Vrije Universiteit AmsterdamDepartment of Pediatric NephrologyPO Box 7057AmsterdamNetherlands1007 MB
| | - Nic S Tjahjadi
- Amsterdam UMC, Vrije Universiteit AmsterdamDepartment of Pediatrics, Division of Oncology/HematologyDe Boelelaan 1117AmsterdamNetherlands1081 HV
| | - Jesse M Tettero
- Amsterdam UMC, Vrije Universiteit AmsterdamDepartment of Pediatrics, Division of Oncology/HematologyDe Boelelaan 1117AmsterdamNetherlands1081 HV
| | - Eline van Dulmen‐den Broeder
- Amsterdam UMC, Vrije Universiteit AmsterdamDepartment of Pediatrics, Division of Oncology/HematologyDe Boelelaan 1117AmsterdamNetherlands1081 HV
| | - Helena JH van der Pal
- Princess Maxima Center for Pediatric Oncology, KE.01.129.2PO Box 85090UtrechtNetherlands3508 AB
| | - Margreet A Veening
- Amsterdam UMC, Vrije Universiteit AmsterdamDepartment of Pediatrics, Division of Oncology/HematologyDe Boelelaan 1117AmsterdamNetherlands1081 HV
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16
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Wurz A, Daeggelmann J, Albinati N, Kronlund L, Chamorro-Viña C, Culos-Reed SN. Physical activity programs for children diagnosed with cancer: an international environmental scan. Support Care Cancer 2019; 27:1153-1162. [DOI: 10.1007/s00520-019-04669-5] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2018] [Accepted: 01/21/2019] [Indexed: 12/31/2022]
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17
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Alias H, Mohd Nazi NA, Lau Sie Chong D. Participation in Physical Activity and Physical Education in School Among Children With Acute Lymphoblastic Leukemia After Intensive Chemotherapy. Front Pediatr 2019; 7:73. [PMID: 30937299 PMCID: PMC6431648 DOI: 10.3389/fped.2019.00073] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2018] [Accepted: 02/21/2019] [Indexed: 12/24/2022] Open
Abstract
Background: Low physical activity (PA) level has been reported among survivors of childhood acute lymphoblastic leukemia (ALL). The present study was performed to determine the level of participation in general PA and physical education in school (PES) among children with ALL who completed intensive chemotherapy and identify possible barriers that influence adherence to PA and PES. Methods: A cross-sectional, single-center study was conducted over 1 year in a tertiary pediatric hematology and oncology referral center in Kuala Lumpur, Malaysia. A total of 47 children with ALL aged 7-18 years old who were off-treatment and attended school on a regular basis were recruited. A modified structured questionnaire adapted from the Youth Risk Behavior Surveillance System, Division of Adolescent and School Health, the Centers for Disease Control and Prevention (CDC) was used to assess the children's level of PA and PES participation. Results: Among the 47 children will ALL included herein, 11 (23.4%) were physically active for at least 60 min a day for 5 days or more, following CDC recommendations. The median duration from completion of intensive chemotherapy was 4.95 years (25th, 3.29; 75th, 7.95). Younger age at study entry (median, 8.7 years old vs. 12.2 years old) and younger age at diagnosis (median, 2.9 years old vs. 4.3 years old) were significantly associated with higher PA level. Almost all children (45/47, 95.7%) participated in PES. Barriers to non-participation in PES mainly included exhaustion or fear of injury. Conclusions: Majority of the children with ALL included herein had low levels of daily PA after intensive chemotherapy. Nonetheless, their participation in PES was encouraging. PA should thus be promoted during and after cessation of ALL treatment to prevent long-term health risks and improve overall quality of life.
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Affiliation(s)
- Hamidah Alias
- Department of Pediatrics, UKM Medical Center, Faculty of Medicine, The National University of Malaysia, Kuala Lumpur, Malaysia
| | - Nur Adlina Mohd Nazi
- Department of Pediatrics, UKM Medical Center, Faculty of Medicine, The National University of Malaysia, Kuala Lumpur, Malaysia
| | - Doris Lau Sie Chong
- Department of Pediatrics, UKM Medical Center, Faculty of Medicine, The National University of Malaysia, Kuala Lumpur, Malaysia
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18
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Abstract
Over the last 50 years, the survival rates in children with acute lymphoblastic leukemia (ALL) have increased remarkably. The optimal use of antileukemic agents in cooperative group protocols, central nervous system-directed treatment, improvements in supportive care, and recognition of biological, clinical, and treatment response characteristics that predict patients with a higher or a lower risk of treatment failure have improved 5-year event-free survival rates, reaching more than 85%, and 5-year overall survival rates, reaching more than 90%. Consequently, it has become increasingly important to characterize the occurrence of long-term late effects. ALL treatments have been associated with increased risks for adverse outcomes such as late mortality, secondary malignancies, and neurological, cardiac, endocrine, and social/psychological disorders. In recent decades, cooperative groups in Europe and in the United States have provided essential information about the long-term effects of ALL therapy, giving recommendations for screening as well as facilitating new approaches for reducing late-term morbidity and mortality. Current frontline protocols continue to examine ways to lower the intensity and amount of therapy to reduce late effects, whereas survivorship studies attempt to predict such adverse effects precisely and develop targeted prevention and treatment strategies.
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Affiliation(s)
- Hande Kızılocak
- Istanbul University-Cerrahpaşa Faculty of Medicine, Department of Pediatric Hematology and Oncology, İstanbul, Turkey
| | - Fatih Okcu
- Texas Children’s Hematology and Oncology Centers, Baylor College of Medicine, Department of Pediatrics, Division of Hematology and Oncology, Houston, TX, USA
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19
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Guler E, Col N, Buyukcelik M, Balat A. Prevalence of hypertension determined by ambulatory blood pressure monitoring (ABPM) and body composition in long-term survivors of childhood cancer. Pediatr Hematol Oncol 2018. [PMID: 29528260 DOI: 10.1080/08880018.2018.1425784] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
AIM In recent years, survival rates of childhood cancers have significantly increased, and occurrence of long-term adverse late effects (eg, insulin resistance, diabetes mellitus, metabolic syndrome, hypertension) has become increasingly important. Early diagnosis of obesity/hypertension in childhood is essential to avoid morbidity in the adulthood. Therefore, this study was aimed to determine the blood pressure (BP) profile by ambulatory BP monitoring (ABPM) method, and prevalence of hypertension, obesity, abdominal obesity among childhood cancer survivors. MATERIAL AND METHOD The study was carried out with 52 cancer survivors. The ABPM measurement was performed during 24 hours. The anthropometric measurements of patients were performed using standardized protocols. The body composition analysis was performed with bioelectrical impedance analysis (BIA) method. Statistical significance was considered at p < 0.05. RESULTS The mean age of patients was 12.84 ± 3.88 years. Time off therapy ranged 24-125 month. The prevalence of prehypertension and hypertension were 57.7% and 9.6%, respectively. There was no statistically significant relationship between diagnosis and BP status (p = 0.59). The prevalence of obesity, and abdominal obesity were 1.9% and 30.4%, respectively. There was a positive correlation between waist circumference (WC) and time off therapy (p = 0.046). The WC was found to be higher in patients who received cranial irradiation (p = 0.048). Weight/WC were higher in patients who used corticosteroids in the treatment (p = 0.019). CONCLUSION Careful follow up of BP, weight and WC is necessary for long-term cancer survivors to prevent complications. Especially patients who receive cranial radiotherapy and use corticosteroid are at increased risk of abdominal obesity.
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Affiliation(s)
- Elif Guler
- a Department of Pediatric Hematology Oncology, Faculty of Medicine , University of Akdeniz , Antalya , Turkey
| | - Nilgun Col
- b Department of Social Pediatrics , Faculty of Medicine, University of Gaziantep , Gaziantep , Turkey
| | - Mithat Buyukcelik
- c Department of Pediatric Nephrology , Faculty of Medicine, University of Gaziantep , Gaziantep , Turkey
| | - Ayse Balat
- d Department of Pediatric Nephrology , Faculty of Medicine, University of İstanbul Aydın , İstanbul , Turkey
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20
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Physical activity barriers, preferences, and beliefs in childhood cancer patients. Support Care Cancer 2018; 26:2177-2184. [DOI: 10.1007/s00520-017-4041-9] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2017] [Accepted: 12/28/2017] [Indexed: 12/20/2022]
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21
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Belle FN, Weiss A, Schindler M, Goutaki M, Bochud M, Zimmermann K, von der Weid N, Ammann RA, Kuehni CE. Overweight in childhood cancer survivors: the Swiss Childhood Cancer Survivor Study. Am J Clin Nutr 2018; 107:3-11. [PMID: 29381792 DOI: 10.1093/ajcn/nqx006] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2017] [Accepted: 10/13/2017] [Indexed: 12/25/2022] Open
Abstract
Background An increased risk of becoming overweight has been reported for childhood cancer survivors (CCSs), in particular leukemia survivors, although the evidence is inconclusive. Objective We assessed the prevalence of overweight in CCSs, with a focus on leukemia survivors, compared it with their peers, and determined potential risk factors. Design As part of the Swiss Childhood Cancer Survivor Study, we sent a questionnaire between 2007 and 2013 to all Swiss resident CCSs aged <21 y at diagnosis who had survived ≥5 y. We calculated body mass index (BMI) from medical records at diagnosis and self-reported heights and weights at survey. We calculated BMI z scores by using Swiss references for children and compared overweight prevalence in CCSs, their siblings, and the general population with the use of the Swiss Health Survey (SHS) and assessed risk factors for being overweight by using multivariable logistic regression. Results The study included 2365 CCSs, 819 siblings, and 9591 SHS participants. At survey, at an average of 15 y after diagnosis, the prevalence of overweight in CCSs overall (26%) and in leukemia survivors (26%) was similar to that in siblings (22%) and the general population (25%). Risk factors for being overweight in CCSs were male sex (OR: 1.8; 95% CI: 1.5, 2.1), both young (OR for ages 5-14 y: 1.6; 95% CI: 1.2, 2.3) and older (range-OR for ages 25-29 y: 1.7; 95% CI: 1.2, 2.4; OR for ages 40-45 y: 4.0; 95% CI: 2.5, 6.5) age at study, lower education (OR: 1.4; 95% CI: 1.1, 1.8), migration background (OR: 1.3; 95% CI: 1.1, 1.7), and no sports participation (OR: 1.4; 95% CI: 1.1, 1.7). Risk factors for overweight were similar in peers. CCSs treated with cranial radiotherapy (≥20 Gy) were more likely to be overweight than their peers (OR: 1.6; 95% CI: 1.2, 2.2). Conclusions The prevalence of and risk factors for being overweight are similar in long-term CCSs and their peers. This suggests that prevention methods can be the same as in the general population. An important exception is CCSs treated with cranial radiotherapy ≥20 Gy who may need extra attention during follow-up care. This study was registered at clinicaltrials.gov as NCT03297034.
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Affiliation(s)
- Fabiën N Belle
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland.,Institute of Social and Preventive Medicine, Lausanne University Hospital, Lausanne, Switzerland
| | - Annette Weiss
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
| | - Matthias Schindler
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
| | - Myrofora Goutaki
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
| | - Murielle Bochud
- Institute of Social and Preventive Medicine, Lausanne University Hospital, Lausanne, Switzerland
| | - Karin Zimmermann
- Children's Research Center, University Children's Hospital Zürich, University of Zurich, Zurich, Switzerland
| | | | - Roland A Ammann
- Department of Pediatrics, Inselspital, Bern University Hospital
| | - Claudia E Kuehni
- Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland.,Children's University Hospital of Bern, University of Bern, Bern, Switzerland
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22
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Langer T, Grabow D, Steinmann D, Wörmann B, Calaminus G. Late Effects and Long-Term Follow-Up after Cancer in Childhood. Oncol Res Treat 2017; 40:746-750. [DOI: 10.1159/000484936] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2017] [Accepted: 11/03/2017] [Indexed: 01/04/2023]
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23
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Gibson TM, Li Z, Green DM, Armstrong GT, Mulrooney DA, Srivastava D, Bhakta N, Ness KK, Hudson MM, Robison LL. Blood Pressure Status in Adult Survivors of Childhood Cancer: A Report from the St. Jude Lifetime Cohort Study. Cancer Epidemiol Biomarkers Prev 2017; 26:1705-1713. [PMID: 29167278 DOI: 10.1158/1055-9965.epi-17-0510] [Citation(s) in RCA: 60] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2017] [Revised: 08/29/2017] [Accepted: 09/01/2017] [Indexed: 12/26/2022] Open
Abstract
Background: Hypertension potentiates cardiovascular risk in survivors of childhood cancer previously exposed to cardiotoxic therapies, so it is important to determine the prevalence and risk factors for hypertensive blood pressure in this high-risk group.Methods: Participants included 3,016 adult 10-year survivors of childhood cancer who had resting blood pressure measurements performed at St. Jude Children's Research Hospital (Memphis, TN). We characterized the blood pressure status of participants, calculated standardized prevalence ratios based on U.S. population rates, and examined demographic and treatment factors associated with hypertensive blood pressure using logistic regression.Results: The age-specific cumulative prevalence of hypertension in survivors increased sharply with age, exceeding 70% by age 50, and was substantially higher in all diagnosis groups than expected on the basis of age-, sex-, race/ethnicity-, and BMI-specific population rates. Specific cancer treatments were not significantly associated with hypertension, with the exception of nephrectomy (OR, 1.68; 95% confidence interval, 1.11-2.53). Previously undiagnosed hypertensive blood pressure was identified in 8% of survivors, and uncontrolled hypertension in 22% of those with a previous hypertension diagnosis. In a subset (n = 1,185) with longitudinal blood pressure measurements (mean interval, 3.6 years), 5% and 21% of participants with previously normal blood pressure developed hypertensive and prehypertensive blood pressure, respectively.Conclusions: Survivors of childhood cancer have a higher prevalence of hypertension compared with the general population, and many have uncontrolled hypertension that may exacerbate treatment-related cardiovascular risks.Impact: Our results suggest enhanced clinical attention to blood pressure status is warranted in all survivors, regardless of diagnosis or cancer treatment. Cancer Epidemiol Biomarkers Prev; 26(12); 1705-13. ©2017 AACR.
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Affiliation(s)
- Todd M Gibson
- Department of Epidemiology and Cancer Control, St. Jude Children's Research Hospital, Memphis, Tennessee.
| | - Zhenghong Li
- Department of Epidemiology and Cancer Control, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Daniel M Green
- Department of Epidemiology and Cancer Control, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Gregory T Armstrong
- Department of Epidemiology and Cancer Control, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Daniel A Mulrooney
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - DeoKumar Srivastava
- Department of Biostatistics, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Nickhill Bhakta
- Department of Global Pediatric Medicine, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Kirsten K Ness
- Department of Epidemiology and Cancer Control, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Melissa M Hudson
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Leslie L Robison
- Department of Epidemiology and Cancer Control, St. Jude Children's Research Hospital, Memphis, Tennessee
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Zhang SB, Yang S, Zhang Z, Zhang A, Zhang M, Yin L, Casey-Sawicki K, Swarts S, Vidyasagar S, Zhang L, Okunieff P. Thoracic gamma irradiation-induced obesity in C57BL/6 female mice. Int J Radiat Biol 2017; 93:1334-1342. [DOI: 10.1080/09553002.2017.1385871] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Affiliation(s)
- Steven B. Zhang
- Department of Radiation Oncology, University of Florida Health Cancer Center, Gainesville, FL, USA
| | - Shanmin Yang
- Department of Radiation Oncology, University of Florida Health Cancer Center, Gainesville, FL, USA
| | - Zhenhuan Zhang
- Department of Radiation Oncology, University of Florida Health Cancer Center, Gainesville, FL, USA
| | - Amy Zhang
- Department of Radiation Oncology, University of Florida Health Cancer Center, Gainesville, FL, USA
| | - Mei Zhang
- Department of Radiation Oncology, University of Florida Health Cancer Center, Gainesville, FL, USA
| | - Liangjie Yin
- Department of Radiation Oncology, University of Florida Health Cancer Center, Gainesville, FL, USA
| | - Katherine Casey-Sawicki
- Department of Radiation Oncology, University of Florida Health Cancer Center, Gainesville, FL, USA
| | - Steven Swarts
- Department of Radiation Oncology, University of Florida Health Cancer Center, Gainesville, FL, USA
| | - Sadasivan Vidyasagar
- Department of Radiation Oncology, University of Florida Health Cancer Center, Gainesville, FL, USA
| | - Lurong Zhang
- Department of Radiation Oncology, University of Florida Health Cancer Center, Gainesville, FL, USA
| | - Paul Okunieff
- Department of Radiation Oncology, University of Florida Health Cancer Center, Gainesville, FL, USA
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Scholz-Kreisel P, Spix C, Blettner M, Eckerle S, Faber J, Wild P, Merzenich H, Hennewig U. Prevalence of cardiovascular late sequelae in long-term survivors of childhood cancer: A systematic review and meta-analysis. Pediatr Blood Cancer 2017; 64. [PMID: 28205419 DOI: 10.1002/pbc.26428] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2016] [Revised: 12/01/2016] [Accepted: 12/01/2016] [Indexed: 02/02/2023]
Abstract
BACKGROUND Cardiovascular diseases are well-known late effects of childhood cancer and research on these late effects is a highly important emerging field. We conducted a systematic review with a meta-analysis to give an overview of the current evidence and the prevalence of late cardiovascular events. PROCEDURE We included publications in which the study populations were children and adolescents who survived cancer. Outcome was defined as all cardiovascular clinical and subclinical endpoints or diagnoses appearing at least one year after cancer diagnosis. A systematic overview is presented for all included studies. A quantitative meta-analysis was conducted for hypertension and stroke. RESULTS Sixty-four papers were included in the review. The age range at cancer diagnosis was 0-24 years; age at the end of follow-up ranged from 7 to 71 years. Prevalence of cardiovascular late effects varied from 0% for stroke up to 70% for subclinical hypertension. Large heterogeneity was found regarding study size, study design, definition of endpoints, and investigation/examination method. The weighted average prevalence was 19.7% for hypertension and 2.3% for stroke. As no specific results for gender, cancer therapy, or age at cancer diagnosis were present in most papers, a detailed comparison and pooled analysis was difficult. CONCLUSION This review showed the vast range of cardiovascular late effects after childhood or adolescent cancer therapy. The differences between the papers prevented drawing a conclusive picture of the prevalence of cardiovascular late effects. Large cohort studies and better reporting are needed to improve the knowledge on this topic.
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Affiliation(s)
- Peter Scholz-Kreisel
- Institute for Medical Biostatistics, Epidemiology and Informatics, University Medicine of the Johannes Gutenberg-University Mainz, Mainz, Germany
| | - Claudia Spix
- German Childhood Cancer Registry at the Institute for Medical Biostatistics, Epidemiology and Informatics, University Medicine of the Johannes Gutenberg-University Mainz, Mainz, Germany
| | - Maria Blettner
- Institute for Medical Biostatistics, Epidemiology and Informatics, University Medicine of the Johannes Gutenberg-University Mainz, Mainz, Germany
| | - Susan Eckerle
- Department of Pediatric Hematology/Oncology, University Medicine of the Johannes Gutenberg-University Mainz, Mainz, Germany
| | - Jörg Faber
- Department of Pediatric Hematology/Oncology, University Medicine of the Johannes Gutenberg-University Mainz, Mainz, Germany
| | - Philipp Wild
- Preventive Cardiology and Preventive Medicine, Center for Cardiology, University Medical Center of the Johannes Gutenberg-University Mainz, Mainz, Germany.,Center for Thrombosis and Hemostasis, University Medical Center of the Johannes Gutenberg-University Mainz, Mainz, Germany.,German Center for Cardiovascular Research (DZHK), Partner Site RhineMain, Mainz, Germany.,Center for Translational Vascular Biology (CTVB), University Medical Center of the Johannes Gutenberg-University Mainz, Mainz, Germany
| | - Hiltrud Merzenich
- Institute for Medical Biostatistics, Epidemiology and Informatics, University Medicine of the Johannes Gutenberg-University Mainz, Mainz, Germany
| | - Ulrike Hennewig
- Department of Paediatric Haematology and Oncology, Center for Paediatrics, University Hospital Gießen and Marburg, Giessen, Germany
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26
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Srivastava R, Batra A, Dhawan D, Bakhshi S. Association of energy intake and expenditure with obesity: A cross-sectional study of 150 pediatric patients following treatment for leukemia. Pediatr Hematol Oncol 2017; 34:29-35. [PMID: 28287332 DOI: 10.1080/08880018.2016.1272025] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Increased obesity in leukemia survivors has been attributed to chemotherapy and radiation. Data on total energy intake (TEI) and total energy expenditure (TEE) are lacking in obese childhood leukemia patients after completion of therapy from India. We conducted a cross-sectional study in pediatric acute leukemia patients after completion of therapy wherein energy intake was assessed by 24-hour recall method. TEE was calculated using Harris-Benedict equation, by assessing the physical activity level using Physical Activity Questionnaire for children and basal metabolic rate by World Health Organization equation. Indian Academy of Pediatrics 2015 guidelines for BMI were used for defining overweight and obesity. Nutritional status was assessed in 150 leukemia patients after completion of therapy. Twenty-five percent of leukemia patients after completion of therapy were overweight and obese versus 11% of healthy controls (p = 0.042). The mean ratio of TEI/required energy intake (REI), TEE/required energy expenditure (REE), and (TEI:REI)/(TEE:REE) were significantly higher in overweight and obese group versus nonobese survivors (p < 0.001, p = 0.091, p < 0.001, respectively). Multivariate analysis showed higher income (HR-2.3, p = 0.04), increased TEI/REI (HR-4, p = 0.049) and higher (TEI:REI)/(TEE:REE) (HR-3.1, p = 0.039) to be significant factors predicting obesity. Obesity in leukemia patients after completion of therapy is associated with increased energy intake, causing imbalance between energy intake and TEE in these patients.
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Affiliation(s)
- Richa Srivastava
- a Department of Medical Oncology, Dr. B. R. A. Institute Rotary Cancer Hospital , All India Institute of Medical Sciences , Ansari Nagar, New Delhi , India
| | - Atul Batra
- a Department of Medical Oncology, Dr. B. R. A. Institute Rotary Cancer Hospital , All India Institute of Medical Sciences , Ansari Nagar, New Delhi , India
| | - Deepa Dhawan
- a Department of Medical Oncology, Dr. B. R. A. Institute Rotary Cancer Hospital , All India Institute of Medical Sciences , Ansari Nagar, New Delhi , India
| | - Sameer Bakhshi
- a Department of Medical Oncology, Dr. B. R. A. Institute Rotary Cancer Hospital , All India Institute of Medical Sciences , Ansari Nagar, New Delhi , India
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Safety of Symptom-Based Modification of Physical Therapy Interventions in Pediatric Oncology Patients With and Without Low Blood Counts. REHABILITATION ONCOLOGY 2017. [DOI: 10.1097/01.reo.0000000000000042] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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28
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Saultier P, Auquier P, Bertrand Y, Vercasson C, Oudin C, Contet A, Plantaz D, Poirée M, Ducassou S, Kanold J, Tabone MD, Dalle JH, Lutz P, Gandemer V, Sirvent N, Thouvenin S, Berbis J, Chambost H, Baruchel A, Leverger G, Michel G. Metabolic syndrome in long-term survivors of childhood acute leukemia treated without hematopoietic stem cell transplantation: an L.E.A. study. Haematologica 2016; 101:1603-1610. [PMID: 27515247 DOI: 10.3324/haematol.2016.148908] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2016] [Accepted: 08/05/2016] [Indexed: 01/01/2023] Open
Abstract
Cardiovascular conditions are serious long-term complications of childhood acute leukemia. However, few studies have investigated the risk of metabolic syndrome, a known predictor of cardiovascular disease, in patients treated without hematopoietic stem cell transplantation. We describe the overall and age-specific prevalence, and the risk factors for metabolic syndrome and its components in the L.E.A. (Leucémie de l'Enfant et de l'Adolescent) French cohort of childhood acute leukemia survivors treated without hematopoietic stem cell transplantation. The study included 650 adult patients (mean age at evaluation: 24.2 years; mean follow-up after leukemia diagnosis: 16.0 years). The prevalence of metabolic syndrome was 6.9% (95% CI 5.1-9.2). The age-specific cumulative prevalence at 20, 25, 30 and 35 years of age was 1.3%, 6.1%, 10.8% and 22.4%, respectively. The prevalence of decreased high-density lipoprotein cholesterol, increased triglycerides, increased fasting glucose, increased blood pressure and increased abdominal circumference was 26.8%, 11.7%, 5.8%, 36.7% and 16.7%, respectively. Risk factors significantly associated with metabolic syndrome in the multivariate analysis were male sex (OR 2.64; 95% CI 1.32-5.29), age at last evaluation (OR 1.10; 95% CI 1.04-1.17) and body mass index at diagnosis (OR 1.15; 95% CI 1.01-1.32). The cumulative steroid dose was not a significant risk factor. Irradiated and non-irradiated patients exhibited different patterns of metabolic abnormalities, with more frequent abdominal obesity in irradiated patients and more frequent hypertension in non-irradiated patients. Survivors of childhood acute leukemia are at risk of metabolic syndrome, even when treated without hematopoietic stem cell transplantation or central nervous system irradiation. A preventive approach with regular screening for cardiovascular risk factors is recommended. clinicaltrials.gov identifier:01756599.
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Affiliation(s)
- Paul Saultier
- Department of Pediatric Hematology and Oncology, Timone Enfants Hospital, APHM and Aix-Marseille University, Marseille, France
| | - Pascal Auquier
- Research Unit EA 3279 and Department of Public Health, Aix-Marseille University and Timone Hospital, Marseille, France
| | - Yves Bertrand
- Department of Pediatric Hematology and Oncology, University Hospital of Lyon, France
| | - Camille Vercasson
- Research Unit EA 3279 and Department of Public Health, Aix-Marseille University and Timone Hospital, Marseille, France
| | - Claire Oudin
- Department of Pediatric Hematology and Oncology, Timone Enfants Hospital, APHM and Aix-Marseille University, Marseille, France.,Research Unit EA 3279 and Department of Public Health, Aix-Marseille University and Timone Hospital, Marseille, France
| | - Audrey Contet
- Department of Pediatric Onco-Hematology, Hôpital d'Enfants de Brabois, Vandoeuvre-les-Nancy, France
| | - Dominique Plantaz
- Department of Pediatric Hematology-Oncology, University Hospital of Grenoble, France
| | - Marilyne Poirée
- Pediatric Hematology and Oncology department, University Hospital L'Archet, Nice, France
| | - Stéphane Ducassou
- Department of Pediatric Hematology and Oncology, University Hospital of Bordeaux, France
| | - Justyna Kanold
- Department of Pediatric Hematology and Oncology, CIC Inserm 501, University Hospital of Clermont-Ferrand, France
| | | | - Jean-Hugues Dalle
- Pediatric Hematology Department, Robert Debré Hospital, Paris, France
| | - Patrick Lutz
- Department of Pediatric Hematology-Oncology, Hospital University, Strasbourg, France
| | - Virginie Gandemer
- Department of Pediatric Hematology and Oncology, University Hospital of Rennes, France
| | - Nicolas Sirvent
- Pediatric Hematology and Oncology department, University Hospital, Montpellier, France
| | | | - Julie Berbis
- Research Unit EA 3279 and Department of Public Health, Aix-Marseille University and Timone Hospital, Marseille, France
| | - Hervé Chambost
- Department of Pediatric Hematology and Oncology, Timone Enfants Hospital, APHM and Aix-Marseille University, Marseille, France
| | - André Baruchel
- Pediatric Hematology Department, Robert Debré Hospital, Paris, France
| | - Guy Leverger
- Pediatric Hematology Department, Trousseau Hospital, Paris, France
| | - Gérard Michel
- Department of Pediatric Hematology and Oncology, Timone Enfants Hospital, APHM and Aix-Marseille University, Marseille, France.,Research Unit EA 3279 and Department of Public Health, Aix-Marseille University and Timone Hospital, Marseille, France
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Prevalence and Predictors of Overweight and Obesity Among a Multiethnic Population of Pediatric Acute Lymphoblastic Leukemia Survivors: A Cross-Sectional Assessment. J Pediatr Hematol Oncol 2016; 38:429-36. [PMID: 26989911 PMCID: PMC4955650 DOI: 10.1097/mph.0000000000000555] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
As previous studies of obesity in survivors of pediatric acute lymphoblastic leukemia (ALL) have primarily been conducted among non-Hispanic white survivors or children treated on older protocols, our objective was to describe the prevalence and correlates of overweight status among an ethnically diverse population of pediatric ALL survivors, largely treated with more contemporary therapies. We evaluated the overweight/obesity status of pediatric ALL survivors (n=406) followed in the Texas Children's Cancer Center between 2004 and 2014. Survivors were classified as underweight, normal weight, overweight, or obese on the basis of their body mass index at their most current follow-up visit. Our results showed that Hispanic ethnicity (39% of the subjects) was associated with being overweight (adjusted odds ratio=1.88; 95% confidence interval, 1.13-3.14) or obese (adjusted odds ratio=2.84; 95% confidence interval, 1.59-5.06) at follow-up, even after adjusting for cranial radiotherapy (CRT) exposure. Body mass index z-score at diagnosis was also associated with overweight/obesity at follow-up. In addition, there was a statistically significant interaction between younger age at diagnosis and CRT, indicating that younger age at diagnosis was associated with obesity among patients who received CRT. These findings may help identify pediatric ALL patients that are at increased risk of being overweight or obese after treatment.
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30
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Abnormal correlation of circulating endothelial progenitor cells and endothelin-1 concentration may contribute to the development of arterial hypertension in childhood acute lymphoblastic leukemia survivors. Hypertens Res 2016; 39:530-5. [PMID: 26935039 DOI: 10.1038/hr.2016.22] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2015] [Revised: 12/17/2015] [Accepted: 01/25/2016] [Indexed: 12/26/2022]
Abstract
It is well known that the rate of arterial hypertension (AH) in childhood acute lymphoblastic leukemia (ALL) survivors is significantly higher than that in the healthy pediatric population; however, the mechanism of this phenomenon is not fully understood. The developing cardiovascular system in children is thought to be highly susceptible to the toxic effects of chemotherapy, which causes damage to the blood vessel wall, including the endothelium. Endothelin-1 (ET-1) is a marker of endothelial damage, and it contributes to AH. Endothelial progenitor cells (EPCs) are derived from the bone marrow and participate in the process of blood vessel repair. The aim of this study was to determine the relationship between the rate of circulating EPCs and plasma levels of ET-1 with respect to hypertension in childhood ALL survivors. The study included 88 childhood ALL survivors and 44 healthy children as controls. All patients and controls had 24-h blood pressure monitoring with a HolCARD CR-07 device. The number of EPCs and the ET-1 serum concentration were measured in the peripheral blood of patients and controls using flow cytometry and enzyme-linked immunosorbent assay, respectively. A correlation was found between the number of EPCs and the ET-1 concentration in the peripheral blood of healthy children and normotensive ALL survivors. However, such a correlation was not found in hypertensive childhood ALL survivors. We conclude that dysregulation of the 'ET-1 and EPC axis' may contribute to the development of AH in some childhood ALL survivors.
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31
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Mohapatra S, Bansal D, Bhalla AK, Verma Attri S, Sachdeva N, Trehan A, Marwaha RK. Is there an increased risk of metabolic syndrome among childhood acute lymphoblastic leukemia survivors? A developing country experience. Pediatr Hematol Oncol 2016; 33:136-49. [PMID: 26984439 DOI: 10.3109/08880018.2016.1152335] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Data on metabolic syndrome (MS) in survivors of childhood acute lymphoblastic leukemia (ALL) from developing countries are lacking. The purpose of this single-center, uncontrolled, observational study was to assess the frequency of MS in our survivors. The survivors of ALL ≤15 years at diagnosis, who had completed therapy ≥2 years earlier, were enrolled. Anthropometric measurements (weight, height, waist circumference), biochemistry (glucose, insulin, triglycerides, high-density lipoprotein [HDL], thyroid function tests, C-reactive protein [CRP], magnesium), measurement of blood pressure, and Tanner staging were performed. MS was defined by International Diabetes Federation (IDF) and the National Cholesterol Education Program Third Adult Treatment Panel guidelines (NCEP ATP III) criteria, modified by Cook et al. (Arch Pediatr Adolesc Med. 2003;157:821-827) and Ford et al. (Diabetes Care. 2005;28:878-881). The median age of 76 survivors was 11.9 years (interquartile range [IQR]: 9.6-13.5). Twenty-four (32%) survivors were obese or overweight. The prevalence of insulin resistance (17%), hypertension (7%), hypertriglyceridemia (20%), and low HDL (37%) was comparable to the prevalence in children/adolescents in historical population-based studies from India. The prevalence of MS ranged from 1.3% to 5.2%, as per different defining criteria. Cranial radiotherapy, age at diagnosis, sex, or socioeconomic status were not risk factors for MS. The prevalence of MS in survivors of childhood ALL, at a median duration of 3 years from completion of chemotherapy, was comparable to the reference population. The prevalence of being obese or overweight was, however, greater than historical controls.
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Affiliation(s)
- Sonali Mohapatra
- a Hematology-Oncology Unit, Advanced Pediatric Center, Post Graduate Institute of Medical Education and Research , Chandigarh , India
| | - Deepak Bansal
- a Hematology-Oncology Unit, Advanced Pediatric Center, Post Graduate Institute of Medical Education and Research , Chandigarh , India
| | - A K Bhalla
- b Growth and Anthropology Unit, Advanced Pediatric Center, Post Graduate Institute of Medical Education and Research , Chandigarh , India
| | - Savita Verma Attri
- c Biochemistry Unit, Department of Pediatrics, Advanced Pediatric Center, Post Graduate Institute of Medical Education and Research , Chandigarh , India
| | - Naresh Sachdeva
- d Department of Endocrinology , Post Graduate Institute of Medical Education and Research , Chandigarh , India
| | - Amita Trehan
- a Hematology-Oncology Unit, Advanced Pediatric Center, Post Graduate Institute of Medical Education and Research , Chandigarh , India
| | - R K Marwaha
- a Hematology-Oncology Unit, Advanced Pediatric Center, Post Graduate Institute of Medical Education and Research , Chandigarh , India
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32
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Yelton L, Forbis S. Influences and Barriers on Physical Activity in Pediatric Oncology Patients. Front Pediatr 2016; 4:131. [PMID: 28066750 PMCID: PMC5165656 DOI: 10.3389/fped.2016.00131] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2016] [Accepted: 11/21/2016] [Indexed: 12/22/2022] Open
Abstract
OBJECTIVES To determine the influence of family, peers, school, and physicians on exercise in pediatric oncology patients and evaluate the barriers to physical activity (PA) levels in this population. METHODS A search of PubMed and Google Scholar resulted in 12 related articles. The articles were assessed for the influence of school systems, family, peers, self-efficacy, and physicians on exercise. Additionally, barriers and interventions to PA were also assessed. Limitations and research methodologies of each article were also evaluated. RESULTS Many school systems were unsure of expectations in regards to PA for their returning students with cancer. Most schools acknowledged willingness to increase exercise for these students; however, there is a communication gap between the medical field and the school system on what expectations should be. Family is associated with increased PA levels and healthier diets in this population with children preferring mothers as exercise partners more than fathers. While physician interventions have been shown to positively impact PA, it has been reported that physicians are not engaging in exercise counseling with their patients. CONCLUSION Several issues and barriers related to PA in pediatric oncology population were identified. Studies have demonstrated that it is feasible to increase PA and self-efficacy in this population. Further research is needed to better understand and quantify these issues as well as further test the interventions that have been suggested in this review and have been successful in other pediatric populations.
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Affiliation(s)
- Larrilyn Yelton
- Boonshoft School of Medicine, Wright State University , Dayton, OH , USA
| | - Shalini Forbis
- Boonshoft School of Medicine, Wright State University , Dayton, OH , USA
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Dubnov-Raz G, Azar M, Reuveny R, Katz U, Weintraub M, Constantini NW. Changes in fitness are associated with changes in body composition and bone health in children after cancer. Acta Paediatr 2015; 104:1055-61. [PMID: 26011285 DOI: 10.1111/apa.13052] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2015] [Revised: 04/08/2015] [Accepted: 05/20/2015] [Indexed: 11/29/2022]
Abstract
AIM This study examined the effects of physical activity on the fitness, body composition and mental health of children after cancer or bone marrow transplantation. METHODS We focused on 22 children aged from seven to 14 years who had received chemotherapy and/or bone marrow transplantation in our medical centre. Ten children took part in a six-month exercise programme, and 12 children who did not exercise formed the control group. At baseline and at the end of the trial, we measured aerobic fitness, body composition, bone density and assessed the child's mood and quality of life. We pooled all participants together post hoc to compare changes in fitness with the various study outcomes. RESULTS We found no differences between groups in changes in fitness, body composition or mental health indices. Significant correlations were found between changes in aerobic fitness and changes in lean body mass (r = 0.74, p = 0.002), bone mineral content (r = 0.57, p = 0.026) and femoral neck bone mineral density (r = 0.59, p = 0.027) in all participants. CONCLUSION Group-based exercise training did not improve aerobic fitness in children after cancer or bone marrow transplantation. However, changes in fitness throughout the study period were associated with changes in body composition and bone health in all participants.
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Affiliation(s)
- Gal Dubnov-Raz
- Exercise, Nutrition and Lifestyle Clinic; The Edmond and Lily Safra Children's Hospital; Sheba Medical Centre; Tel Hashomer Israel
- Sackler Faculty of Medicine; Tel Aviv University; Tel Aviv Israel
| | - Meital Azar
- School of Nutritional Sciences; The Robert H. Smith Faculty of Agriculture, Food and Environment; The Hebrew University of Jerusalem; Rehovot Israel
| | - Ronen Reuveny
- Exercise, Nutrition and Lifestyle Clinic; The Edmond and Lily Safra Children's Hospital; Sheba Medical Centre; Tel Hashomer Israel
| | - Uriel Katz
- Sackler Faculty of Medicine; Tel Aviv University; Tel Aviv Israel
- Edmond J. Safra International Congenital Heart Centre; The Edmond and Lily Safra Children's Hospital; Sheba Medical Centre; Tel Hashomer Israel
| | - Michael Weintraub
- Department of Paediatric Haematology/Oncology; Hadassah- Hebrew University Medical Centre; Jerusalem Israel
| | - Naama W. Constantini
- Sport Medicine Centre; Department of Orthopaedic Surgery; Hadassah- Hebrew University Medical Centre; Jerusalem Israel
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Wilson CL, Liu W, Yang JJ, Kang G, Ojha RP, Neale G, Srivastava DK, Gurney JG, Hudson MM, Robison LL, Ness KK. Genetic and clinical factors associated with obesity among adult survivors of childhood cancer: A report from the St. Jude Lifetime Cohort. Cancer 2015; 121:2262-70. [PMID: 25963547 PMCID: PMC4641835 DOI: 10.1002/cncr.29153] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2014] [Revised: 09/29/2014] [Accepted: 09/30/2014] [Indexed: 01/27/2023]
Abstract
BACKGROUND The objective of this study was to identify treatment and genetic factors associated with obesity among childhood cancer survivors. METHODS Participants included 1996 survivors who previously received treatment for cancer at St. Jude Children's Research Hospital and who survived ≥10 years from diagnosis (median age at diagnosis, 7.2 years; median age at follow-up, 32.4 years). Obesity was defined as a body mass index ≥30 kg/m(2) . The factors associated with adult obesity were identified by subgroup-specific (cranial radiation [CRT] exposure status) multivariable logistic regression. Single nucleotide polymorphisms (SNPs) associated with obesity were identified by subgroup-specific, exploratory, genome-wide association analyses using a 2-stage resampling approach with a type I error rate of 5 × 10(-6) . RESULTS Forty-seven percent of survivors who received CRT and 29.4% of those who did not receive CRT were obese at evaluation. In multivariable analyses, abdominal/pelvic radiation exposure was associated with decreased prevalence of obesity among survivors regardless of CRT status (P < .0001). The odds of obesity were increased among survivors who received CRT who had also received glucocorticoids (P = .014) or who were younger at diagnosis (P = .013). Among the survivors who had received CRT, 166 SNPs were associated with obesity. The strongest association was observed with reference SNP rs35669975 (P = 3.3 × 10(-8) ) on segment 33.3 of the long arm of chromosome 13 (13q33.3), approximately 30 kb downstream of FAM155A (family with sequence similarity 155, member A). SNPs within the glycine receptor α3 (GLRA3) gene and near the sex-determining region Y box 11 (SOX11) and cadherin 18 type 2 (CDH18) genes also were identified. These genes have been implicated in neural growth, repair, and connectivity. CONCLUSIONS Obesity in childhood cancer survivors remains associated with previous exposure to CRT and glucocorticoids. Genetic variants related to neural connectivity may modify the risk of obesity among survivors who receive CRT. Validation of these findings in independent cohorts is required.
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Affiliation(s)
| | | | | | | | | | - Geoffrey Neale
- Hartwell Center for Bioinformatics and Biotechnology, Memphis, TN
| | | | | | - Melissa M. Hudson
- Epidemiology and Cancer Control, Memphis, TN
- Oncology, St. Jude Children’s Research Hospital, Memphis, TN
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Lindemulder SJ, Stork LC, Bostrom B, Lu X, Devidas M, Hunger S, Neglia JP, Kadan-Lottick NS. Survivors of standard risk acute lymphoblastic leukemia do not have increased risk for overweight and obesity compared to non-cancer peers: a report from the Children's Oncology Group. Pediatr Blood Cancer 2015; 62:1035-41. [PMID: 25663378 PMCID: PMC4405430 DOI: 10.1002/pbc.25411] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/03/2014] [Accepted: 12/04/2014] [Indexed: 12/26/2022]
Abstract
BACKGROUND We sought to determine whether survivors of standard risk ALL (SR-ALL) treated without cranial radiation have increased risk for obesity by assessing changes in body mass index (BMI) during and after treatment; identifying contributing patient and treatment factors; comparing rates of overweight/obese to national health data. PROCEDURE Eligibility for this retrospective cohort study included: (i) previous enrollment on legacy therapy trials CCG1922 or CCG1952; (ii) continuous first remission; and (iii) age at follow-up evaluation of 6-16.99 years. Height and weight from diagnosis, consolidation, start of maintenance, last cycle of maintenance, and off-therapy were analyzed. RESULTS The 269 subjects were a median age of 3.5 years at diagnosis and 13.3 years at follow-up. BMI% significantly increased from induction to consolidation (+17.6 ± 1.6%), start of maintenance to end-of-treatment (+3.3 ± 1.6%) and decreased from end-of-treatment to follow-up (-3.5 ± 1.6%,). Higher BMI% at follow-up was associated with higher BMI% at diagnosis (P < 0.0001), but not age at diagnosis, gender, or race. Patients previously randomized to dexamethasone had a stronger association between BMI% at diagnosis and BMI% at follow-up than those who received prednisone (P = 0.0005). At follow-up, 39% of survivors were overweight or obese; the relative risk of overweight/obese was 1.028 (P = 0.738) compared to the general population. CONCLUSIONS Our study of patients with SR-ALL found a significant increase in BMI% largely during the first month of therapy that is greater with dexamethasone than prednisone. However, after therapy, there was no increased risk of overweight/obese BMI compared to non-cancer peers.
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Affiliation(s)
- Susan J Lindemulder
- Oregon Health & Science University, Doernbecher Children’s Hospital, Portland, OR
| | - Linda C Stork
- Oregon Health & Science University, Doernbecher Children’s Hospital, Portland, OR
| | - Bruce Bostrom
- Children’s Hospitals and Clinics of Minnesota, Minneapolis, MN
| | - Xiaomin Lu
- University of Florida, Department of Biostatistics, Colleges of Medicine, Public Health & Health Profession, Gainesville, FL
| | - Meenakshi Devidas
- University of Florida, Department of Biostatistics, Colleges of Medicine, Public Health & Health Profession, Gainesville, FL
| | - Stephen Hunger
- University of Colorado School of Medicine, University of Colorado Cancer Center, and Children’s Hospital, Aurora, CO
| | - Joseph P Neglia
- University of Minnesota Medical Center Fairview, Minneapolis, MN
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Berkman AM, Lakoski SG. Treatment, behavioral, and psychosocial components of cardiovascular disease risk among survivors of childhood and young adult cancer. J Am Heart Assoc 2015; 4:jah3923. [PMID: 25836057 PMCID: PMC4579959 DOI: 10.1161/jaha.115.001891] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Amy M Berkman
- Office of Health Promotion Research, University of Vermont, Burlington, VT (A.M.B.)
| | - Susan G Lakoski
- Department of Internal Medicine, University of Vermont, Burlington, VT (S.G.L.) Vermont Center on Behavior Health and Vermont Cancer Center, Burlington, VT (S.G.L.)
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Slater ME, Ross JA, Kelly AS, Dengel DR, Hodges JS, Sinaiko AR, Moran A, Lee J, Perkins JL, Chow LS, Baker KS, Steinberger J. Physical activity and cardiovascular risk factors in childhood cancer survivors. Pediatr Blood Cancer 2015; 62:305-310. [PMID: 25327738 PMCID: PMC4402091 DOI: 10.1002/pbc.25276] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/09/2014] [Accepted: 08/19/2014] [Indexed: 02/02/2023]
Abstract
BACKGROUND Childhood cancer survivors (CCS) are at high risk of developing treatment-related late effects, including cardiovascular disease and diabetes. Late effects can be exacerbated by low physical activity (PA) levels. Relationships between PA and cardiovascular risk factors during childhood have not been well described in CCS. PROCEDURE PA and cardiovascular risk factors were measured cross-sectionally in 319 CCS and 208 sibling controls aged 9-18 years. Comparisons between CCS and controls and associations of outcomes with PA (dichotomized at 60 min/day or treated as continuous) were performed with linear regression. RESULTS Among CCS, the high PA group had lower percent fat mass (24.4% vs. 29.8%, P < 0.0001), abdominal subcutaneous fat (67.9 vs. 97.3 cm3 , P = 0.0004), and abdominal visceral fat (20.0 vs. 24.9 cm3 , P = 0.007) and greater lean body mass (41.3 vs. 39.5 kg, P = 0.009) than the low PA group. Comparing CCS to controls, differences in waist circumference (Pinteraction = 0.04), percent fat mass (Pinteraction = 0.04), and abdominal subcutaneous (Pinteraction = 0.02) and visceral (Pinteraction = 0.004) fat between low and high PA groups were greater in CCS than controls, possibly due to greater overall adiposity in CCS. CONCLUSIONS High PA in CCS resulted in an improved cardiovascular profile, consisting primarily of lower fat mass and greater lean mass, similar to that observed in controls. This suggests interventions directed to increase PA in CCS may reduce the risk of future cardiovascular disease. Pediatr Blood Cancer 2015;62:305-310. © 2014 Wiley Periodicals, Inc.
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Affiliation(s)
| | | | | | | | | | | | | | - Jill Lee
- University of Minnesota, Minneapolis, Minnesota
| | - Joanna L. Perkins
- Children’s Hospitals and Clinics of Minnesota, Minneapolis, Minnesota
| | | | - K. Scott Baker
- Fred Hutchinson Cancer Research Center, Seattle, Washington
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Langer T, Schuster S, Eggert A. Nachsorge nach onkologischen Erkrankungen. Monatsschr Kinderheilkd 2015. [DOI: 10.1007/s00112-014-3172-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Nam GE, Kaul S, Wu YP, Nelson RE, Wright J, Fluchel MN, Hacking CC, Kirchhoff AC. A meta-analysis of body mass index of adolescent and adult survivors of pediatric acute lymphoblastic leukemia. J Cancer Surviv 2015; 9:412-21. [PMID: 25576213 DOI: 10.1007/s11764-014-0415-x] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2014] [Accepted: 11/18/2014] [Indexed: 12/26/2022]
Abstract
PURPOSE We conducted a meta-analysis of existing studies to examine body mass index (BMI) of adolescent and adult survivors of pediatric acute lymphoblastic leukemia (ALL) compared to individuals without cancer. METHODS Studies were identified and reviewed using specific inclusion criteria. The effect size was odds ratio (OR) of the prevalence of overweight/obese BMI (≥ 25 kg/m(2)) in ALL survivors versus comparison groups. Study data were coded and validated. Fixed-effects (FE) and random-effects (RE) estimates of the effect size were estimated. RESULTS A total of 9 studies met our inclusion criteria. Survivors were more likely to be overweight/obese compared to comparison groups (FE OR = 1.12, 95% CI 1.06-1.18 and RE OR = 1.28, 95% CI 1.07-1.53). When limited to studies from North American samples, female survivors were overweight/obese more often than the comparison groups (FE OR = 1.30, 95% CI 1.19-1.43). CONCLUSIONS Adolescent and adult survivors of pediatric ALL, especially female survivors, may be at a higher risk of being overweight/obese compared to individuals without cancer. However, few studies provided detailed information on patient and treatment factors (e.g., cranial radiation) that can impact BMI. Standardized reporting of study content is vital for providing robust information on the risk of developing late effects among cancer survivors. IMPLICATIONS FOR CANCER SURVIVORS Adolescent and adult survivors of pediatric ALL require additional weight management resources such as targeted counseling for physical activity and dietician support both early in treatment and after the end of their therapy. Female survivors may need additional guidance to develop healthy eating practices and to participate in exercise programs.
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Affiliation(s)
- Gina E Nam
- Huntsman Cancer Institute, University of Utah, 2000 Circle of Hope, Salt Lake City, UT, 84112, USA
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Wilson CL, Gawade PL, Ness KK. Impairments that influence physical function among survivors of childhood cancer. CHILDREN (BASEL, SWITZERLAND) 2015; 2:1-36. [PMID: 25692094 PMCID: PMC4327873 DOI: 10.3390/children2010001] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 10/20/2014] [Accepted: 12/18/2014] [Indexed: 11/29/2022]
Abstract
Children treated for cancer are at increased risk of developing chronic health conditions, some of which may manifest during or soon after treatment while others emerge many years after therapy. These health problems may limit physical performance and functional capacity, interfering with participation in work, social, and recreational activities. In this review, we discuss treatment-induced impairments in the endocrine, musculoskeletal, neurological, and cardiopulmonary systems and their influence on mobility and physical function. We found that cranial radiation at a young age was associated with broad range of chronic conditions including obesity, short stature, low bone mineral density and neuromotor impairments. Anthracyclines and chest radiation are associated with both short and long-term cardiotoxicity. Although numerous chronic conditions are documented among individuals treated for childhood cancer, the impact of these conditions on mobility and function are not well characterized, with most studies limited to survivors of acute lymphoblastic leukemia and brain tumors. Moving forward, further research assessing the impact of chronic conditions on participation in work and social activities is required. Moreover, interventions to prevent or ameliorate the loss of physical function among children treated for cancer are likely to become an important area of survivorship research.
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Affiliation(s)
- Carmen L. Wilson
- Department of Epidemiology and Cancer Control, St. Jude Children’s Research Hospital, 262 Danny Thomas Place, MS-735 Memphis, TN 38105, USA; E-Mails: (P.L.G.); (K.K.N.)
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Zhang FF, Rodday AM, Kelly MJ, Must A, MacPherson C, Roberts SB, Saltzman E, Parsons SK. Predictors of being overweight or obese in survivors of pediatric acute lymphoblastic leukemia (ALL). Pediatr Blood Cancer 2014; 61:1263-9. [PMID: 24482072 PMCID: PMC4435552 DOI: 10.1002/pbc.24960] [Citation(s) in RCA: 72] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2013] [Accepted: 01/03/2014] [Indexed: 12/27/2022]
Abstract
BACKGROUND A high prevalence of obesity has been increasingly recognized in survivors of pediatric ALL. However, longitudinal patterns of weight change during and after treatment, and associated factors, are less well elucidated. PROCEDURE In a retrospective cohort of 83 pediatric patients with ALL diagnosed between 1985 and 2010, we examined body mass index (BMI) status at several key time points: diagnosis; end of induction; end of consolidation; every 6 months during maintenance; and yearly for up to 5 years post-treatment. RESULTS At diagnosis, 21% were overweight (BMI = 85-94.9th percentile) or obese (BMI ≥ 95th percentile). At the end of treatment and 5 years post-treatment, approximately 40% were overweight or obese. The mean BMI z-score was 0.2 (58th percentile) at diagnosis and increased significantly during induction (Δ = 0.5, P < 0.0001). It increased again during the first 6 months of maintenance (Δ = 0.2, P < 0.01) and did not significantly change over the remainder of maintenance (BMI z-score at the end of treatment = 0.8, 79th percentile) and 5 years post-treatment (BMI z-score = 0.7, 76th percentile). High BMI z-score at diagnosis was associated with an increased risk of being overweight/obese at treatment completion (OR = 2.9, 95% CI: 1.6-5.1). Weight gain during treatment was associated with being overweight/obese 5 years post-treatment (OR = 3.8, 95% CI: 1.1-12.5). CONCLUSION Children with ALL are at risk of becoming overweight/obese early in treatment. Increases in weight are maintained throughout treatment and beyond. Lifestyle interventions are needed targeting weight control early during treatment, particularly for patients overweight/obese at diagnosis and those who experience substantial weight gain during treatment.
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Affiliation(s)
- Fang Fang Zhang
- Department of Nutrition Science, Friedman School of Nutrition Science and Policy, Tufts University, Boston, Massachusetts,Jean Mayer USDA Human Nutrition Research Center on Aging, Tufts University, Boston, Massachusetts,Correspondence to: Fang Fang Zhang, Department of Nutrition Science, Friedman School of Nutrition Science and Policy, Tufts University, 150 Harrison Ave, Boston, MA 20111.
| | - Angie Mae Rodday
- Department of Medicine, Tufts University School of Medicine, Boston, Massachusetts,Institute for Clinical Research and Health Policy Studies, Tufts Medical Center, Boston, Massachusetts
| | - Michael J. Kelly
- Department of Pediatrics, Tufts University School of Medicine, Boston, Massachusetts,Division of Pediatric Hematology/Oncology, The Floating Hospital for Children at Tufts Medical Center, Boston, Massachusetts
| | - Aviva Must
- Department of Public Health and Community Medicine, Tufts University School of Medicine, Boston, Massachusetts
| | - Cathy MacPherson
- Division of Pediatric Hematology/Oncology, The Floating Hospital for Children at Tufts Medical Center, Boston, Massachusetts
| | - Susan B. Roberts
- Jean Mayer USDA Human Nutrition Research Center on Aging, Tufts University, Boston, Massachusetts
| | - Edward Saltzman
- Jean Mayer USDA Human Nutrition Research Center on Aging, Tufts University, Boston, Massachusetts
| | - Susan K. Parsons
- Department of Medicine, Tufts University School of Medicine, Boston, Massachusetts,Institute for Clinical Research and Health Policy Studies, Tufts Medical Center, Boston, Massachusetts,Department of Pediatrics, Tufts University School of Medicine, Boston, Massachusetts
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Neta G, Hatch M, Kitahara CM, Ostroumova E, Bolshova EV, Tereschenko VP, Tronko MD, Brenner AV. In utero exposure to iodine-131 from Chernobyl fallout and anthropometric characteristics in adolescence. Radiat Res 2014; 181:293-301. [PMID: 24611659 DOI: 10.1667/rr13304.1] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
Prenatal exposure to external radiation has been linked to growth retardation among atomic bomb survivors in adolescence. It is unclear from previous studies whether in utero exposure to internal radiation such as iodine-131 (I-131), which concentrates in the thyroid gland, has an effect on physical growth. We examined the associations between estimated thyroid gland dose from prenatal exposure to I-131 and self-reported height and weight in a cohort of 2,460 individuals exposed to radioactive fallout from the 1986 Chernobyl nuclear accident [mean I-131 dose = 72 (mGy)] and screened for thyroid diseases in adolescence. Using multivariable linear regression models, we estimated the mean differences in height, weight and body mass index (BMI) per unit increase in dose (100 mGy) in models adjusted for gender, age at examination, type of residence (rural/urban) and presence of thyroid disease diagnosed at screening. All of the adjustment factors as well as the trimester of exposure were evaluated as potential modifiers of the dose response. Overall, no significant dose response was found for height (P = 0.29), weight (P = 0.14) or BMI (P = 0.16). We found significant modification of the dose response for weight and BMI by presence/absence of thyroid disease (P = 0.02 and P = 0.03, respectively), but not for other factors. In individuals without thyroid disease (n = 1,856), there was a weak, significant association between I-131 thyroid dose and higher weight (210 g per 100 mGy, P = 0.02) or BMI (70 g/m² per 100 mGy, P = 0.02) that depended on individuals (n = 52) exposed to ≥500 mGy. In individuals with thyroid disease (n = 579, 67.4% with simple diffuse goiter) no significant association with I-131 for weight (P = 0.14) or BMI (P = 0.14) was found. These results do not support the hypothesis that in utero exposure to I-131 at levels experienced by a majority of study subjects may be associated with meaningful differences in adolescent anthropometry. However, additional studies are needed to clarify whether in utero exposure to I-131 at levels > = 500 mGy may be associated with increases in weight/BMI and to evaluate the confounding or modifying role of thyroid disease, past iodine deficiency, maternal and prenatal/postnatal factors.
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Affiliation(s)
- Gila Neta
- a Radiation Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, Bethesda, Maryland
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Zhang FF, Kelly MJ, Saltzman E, Must A, Roberts SB, Parsons SK. Obesity in pediatric ALL survivors: a meta-analysis. Pediatrics 2014; 133:e704-15. [PMID: 24534408 PMCID: PMC3934345 DOI: 10.1542/peds.2013-3332] [Citation(s) in RCA: 113] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
BACKGROUND AND OBJECTIVE Previous studies of survivors of pediatric acute lymphoblastic leukemia (ALL) have drawn heterogeneous conclusions regarding the prevalence of obesity and risk factors for developing obesity in pediatric ALL survivors. We sought to determine the prevalence of obesity in pediatric ALL survivors and examine risk factors for obesity through a systematic review and meta-analysis. METHODS A MEDLINE search was performed from its inception through 2013. Studies met the inclusion criteria if they (1) included at least 10 survivors of pediatric ALL; (2) assessed the prevalence or indicators of obesity; and (3) compared obesity among ALL survivors to a reference population or external control group. Extracted data included patient and treatment characteristics, study design, population used for comparison, and prevalence of obesity. RESULTS Forty-seven studies met the inclusion criteria. Despite significant heterogeneity among the studies (I(2) = 96%), the mean BMI z score in 1742 pediatric ALL survivors was 0.83 (95% confidence interval: 0.60-1.06), which corresponds to the 80th BMI percentile, indicating a significantly higher BMI in pediatric ALL survivors than the reference population. Subgroup analyses found a high prevalence of obesity in ALL survivors regardless of survivors' receipt of cranial irradiation, gender, or age at diagnosis. CONCLUSIONS Obesity is prevalent in pediatric ALL survivors and is independent of patient- and treatment-related characteristics. Clinicians need to screen for obesity and its associated health conditions early in survivorship.
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Affiliation(s)
- Fang Fang Zhang
- Department of Nutrition Sciences, Friedman School of Nutrition Science and Policy and,Jean Mayer USDA Human Nutrition Research Center on Aging, Tufts University, Boston, Massachusetts
| | - Michael J. Kelly
- Division of Pediatric Hematology/Oncology, The Floating Hospital for Children at Tufts Medical Center, Boston, Massachusetts;,Departments of Pediatrics
| | - Edward Saltzman
- Jean Mayer USDA Human Nutrition Research Center on Aging, Tufts University, Boston, Massachusetts
| | - Aviva Must
- Public Health and Community Medicine, and
| | - Susan B. Roberts
- Jean Mayer USDA Human Nutrition Research Center on Aging, Tufts University, Boston, Massachusetts
| | - Susan K. Parsons
- Departments of Pediatrics,,Medicine, Tufts University School of Medicine, Boston, Massachusetts; and,Institute for Clinical Research and Health Policy Studies, Tufts Medical Center, Boston, Massachusetts
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Warner EL, Fluchel M, Wright J, Sweeney C, Boucher KM, Fraser A, Smith KR, Stroup AM, Kinney AY, Kirchhoff AC. A population-based study of childhood cancer survivors' body mass index. J Cancer Epidemiol 2014; 2014:531958. [PMID: 24527036 PMCID: PMC3913273 DOI: 10.1155/2014/531958] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2013] [Revised: 11/27/2013] [Accepted: 11/28/2013] [Indexed: 01/06/2023] Open
Abstract
Background. Population-based studies are needed to estimate the prevalence of underweight or overweight/obese childhood cancer survivors. Procedure. Adult survivors (diagnosed ≤20 years) were identified from the linked Utah Cancer Registry and Utah Population Database. We included survivors currently aged ≥20 years and ≥5 years from diagnosis (N = 1060), and a comparison cohort selected on birth year and sex (N = 5410). BMI was calculated from driver license data available from 2000 to 2010. Multivariable generalized linear regression models were used to calculate prevalence relative risks (RR) and 95% confidence intervals (95% CI) of BMI outcomes for survivors and the comparison cohort. Results. Average time since diagnosis was 18.5 years (SD = 7.8), and mean age at BMI for both groups was 30.5 (survivors SD = 7.7, comparison SD = 8.0). Considering all diagnoses, survivors were not at higher risk for being underweight or overweight/obese than the comparison. Male central nervous system tumor survivors were overweight (RR = 1.12, 95% CI 1.01-1.23) more often than the comparison. Female survivors, who were diagnosed at age 10 and under, had a 10% higher risk of being obese than survivors diagnosed at ages 16-20 (P < 0.05). Conclusion. While certain groups of childhood cancer survivors are at risk for being overweight/obese, in general they do not differ from population estimates.
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Affiliation(s)
- Echo L. Warner
- Cancer Control and Population Sciences Research Program, Huntsman Cancer Institute, 2000 Circle of Hope, Salt Lake City, UT 84112, USA
| | - Mark Fluchel
- Cancer Control and Population Sciences Research Program, Huntsman Cancer Institute, 2000 Circle of Hope, Salt Lake City, UT 84112, USA
- Department of Pediatrics, University of Utah School of Medicine, 30 N. 1900 E, Salt Lake City, UT 84132, USA
- Center for Children's Cancer Research, Huntsman Cancer Institute, 2000 Circle of Hope, Salt Lake City, UT 84112, USA
| | - Jennifer Wright
- Department of Pediatrics, University of Utah School of Medicine, 30 N. 1900 E, Salt Lake City, UT 84132, USA
- Center for Children's Cancer Research, Huntsman Cancer Institute, 2000 Circle of Hope, Salt Lake City, UT 84112, USA
| | - Carol Sweeney
- Cancer Control and Population Sciences Research Program, Huntsman Cancer Institute, 2000 Circle of Hope, Salt Lake City, UT 84112, USA
- Department of Internal Medicine, Division of Epidemiology, University of Utah, 295 Chipeta Way, Salt Lake City, UT 84132, USA
| | - Kenneth M. Boucher
- Department of Oncological Sciences, Huntsman Cancer Institute, 2000 Circle of Hope, Salt Lake City, UT 84112, USA
| | - Alison Fraser
- Pedigree and Population Resource (Utah Population Database), Huntsman Cancer Institute, 2000 Circle of Hope, Salt Lake City, UT 84112, USA
| | - Ken R. Smith
- Cancer Control and Population Sciences Research Program, Huntsman Cancer Institute, 2000 Circle of Hope, Salt Lake City, UT 84112, USA
- Pedigree and Population Resource (Utah Population Database), Huntsman Cancer Institute, 2000 Circle of Hope, Salt Lake City, UT 84112, USA
- Department of Family and Consumer Studies, University of Utah, 225 S. 1400 E. Alfred Emery BLDG 228, Salt Lake City, UT 84112, USA
| | - Antoinette M. Stroup
- Department of Epidemiology, Rutgers University and Cancer Institute of New Jersey, 195 Little Albany Street, New Brunswick, NJ 089036-2681, USA
| | - Anita Y. Kinney
- Department of Internal Medicine and University of New Mexico Cancer Center, University of New Mexico, 1 University Boulevard NE, Albuquerque, NM 87131, USA
| | - Anne C. Kirchhoff
- Cancer Control and Population Sciences Research Program, Huntsman Cancer Institute, 2000 Circle of Hope, Salt Lake City, UT 84112, USA
- Department of Pediatrics, University of Utah School of Medicine, 30 N. 1900 E, Salt Lake City, UT 84132, USA
- Center for Children's Cancer Research, Huntsman Cancer Institute, 2000 Circle of Hope, Salt Lake City, UT 84112, USA
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Rook MK, McEvoy CS, Greiner R, Brown H, Marchese V. Exploring the Feasibility of Performing Objective Screening Tools on Survivors of Pediatric Cancers as Part of a Long-term Survivorship Clinic. REHABILITATION ONCOLOGY 2014. [DOI: 10.1097/01893697-201432040-00006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Knijnenburg SL, Mulder RL, Schouten-Van Meeteren AYN, Bökenkamp A, Blufpand H, van Dulmen-den Broeder E, Veening MA, Kremer LCM, Jaspers MWM. Early and late renal adverse effects after potentially nephrotoxic treatment for childhood cancer. Cochrane Database Syst Rev 2013:CD008944. [PMID: 24101439 DOI: 10.1002/14651858.cd008944.pub2] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND Great improvements in diagnostics and treatment for malignant disease in childhood have led to a major increase in survival. However, childhood cancer survivors (CCS) are at great risk for developing adverse effects caused by multimodal treatment for their malignancy. Nephrotoxicity is one of these known (acute) side effects of several treatments, including cisplatin, carboplatin, ifosfamide, radiotherapy and nephrectomy, and can cause glomerular filtration rate impairment, proteinuria, tubulopathy and hypertension. However, evidence about the long-term effects of these treatments on renal function remains inconclusive. To reduce the number of (long-term) nephrotoxic events in CCS, it is important to know the risk of, and risk factors for, early and late renal adverse effects, so that ultimately treatment and screening protocols can be adjusted. OBJECTIVES To evaluate existing evidence on the effects of potentially nephrotoxic treatment modalities on the prevalence of and associated risk factors for renal dysfunction in survivors treated for childhood cancer with a median or mean survival of at least one year after cessation of treatment, where possible in comparison with healthy controls or CCS treated without potentially nephrotoxic treatment. SEARCH METHODS We searched the following electronic databases: the Cochrane Central Register of Controlled Trials (CENTRAL) (The Cochrane Library, Issue 4, 2011), MEDLINE/PubMed (from 1945 to December 2011) and EMBASE/Ovid (from 1980 to December 2011). SELECTION CRITERIA With the exception of case reports, case series and studies including fewer than 20 participants, we included studies with all study designs that reported on renal function (one year or longer after cessation of treatment) in children and adults who were treated for a paediatric malignancy (aged 18 years or younger at diagnosis) with cisplatin, carboplatin, ifosfamide, radiation including the kidney region and/or a nephrectomy. DATA COLLECTION AND ANALYSIS Two review authors independently performed study selection, risk of bias assessment and data extraction using standardised data collection forms. Analyses were performed according to the guidelines of the Cochrane Handbook for Systematic Reviews of Interventions. MAIN RESULTS The search strategy identified 5504 studies, of which 5138 were excluded on the basis of title and/or abstract. The full-text screening of the remaining 366 articles resulted in the inclusion of 57 studies investigating the prevalence of and sometimes also risk factors for early and late renal adverse effects of treatment for childhood cancer. The 57 studies included at least 13,338 participants of interest for this study, of whom at least 6516 underwent renal function testing. The prevalence of renal adverse effects ranged from 0% to 84%. This variation may be due to diversity in included malignancies, prescribed treatments, reported outcome measurements and the methodological quality of available evidence.Chronic kidney disease/renal insufficiency (as defined by the authors of the original studies) was reported in 10 of 57 studies. The prevalence of chronic kidney disease ranged between 0.5% and 70.4% in the 10 studies and between 0.5% and 18.8% in the six studies that specifically investigated Wilms' tumour survivors treated with a unilateral nephrectomy.A decreased (estimated) glomerular filtration rate was present in 0% to 50% of all assessed survivors (32/57 studies). Total body irradiation; concomitant treatment with aminoglycosides, vancomycin, amphotericin B or cyclosporin A; older age at treatment and longer interval from therapy to follow-up were significant risk factors reported in multivariate analyses. Proteinuria was present in 0% to 84% of all survivors (17/57 studies). No study performed multivariate analysis to assess risk factors for proteinuria.Hypophosphataemia was assessed in seven studies. Reported prevalences ranged between 0% and 47.6%, but four of seven studies found a prevalence of 0%. No studies assessed risk factors for hypophosphataemia using multivariate analysis. The prevalence of impairment of tubular phosphate reabsorption was mostly higher (range 0% to 62.5%; 11/57 studies). Higher cumulative ifosfamide dose, concomitant cisplatin treatment, nephrectomy and longer follow-up duration were significant risk factors for impaired tubular phosphate reabsorption in multivariate analyses.Treatment with cisplatin and carboplatin was associated with a significantly lower serum magnesium level in multivariate analysis, and the prevalence of hypomagnesaemia ranged between 0% and 37.5% in the eight studies investigating serum magnesium.Hypertension was investigated in 24 of the 57 studies. Reported prevalences ranged from 0% to 18.2%. A higher body mass index was the only significant risk factor noted in more than one multivariate analysis. Other reported factors that significantly increased the risk of hypertension were use of total body irradiation, abdominal irradiation, acute kidney injury, unrelated or autologous stem cell donor type, growth hormone therapy and older age at screening. Previous infection with hepatitis C significantly decreased the risk of hypertension.Because of the profound heterogeneity of the studies, it was not possible to perform any meta-analysis. AUTHORS' CONCLUSIONS The prevalence of renal adverse events after treatment with cisplatin, carboplatin, ifosfamide, radiation therapy involving the kidney region and/or nephrectomy ranged from 0% to 84%. With currently available evidence, it was not possible to draw any conclusions with regard to prevalence of and risk factors for renal adverse effects. Future studies should focus on adequate study design and reporting and should deploy multivariate risk factor analysis to correct for possible confounding. Until more evidence becomes available, CCS should be enrolled into long-term follow-up programmes to monitor their renal function and blood pressure.
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Beltran A, Li R, Ater J, Baranowski J, Buday R, Thompson D, Chandra J, Baranowski T. Adapting a Videogame to the Needs of Pediatric Cancer Patients and Survivors. Games Health J 2013; 2:213-21. [PMID: 26192225 DOI: 10.1089/g4h.2013.0018] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
OBJECTIVE This study assessed whether two serious videogames, "Escape from Diab" (Diab) and "Nanoswarm: Invasion from Inner Space" (Nano) (both from Archimage, Inc., Houston, TX) shown to effect change in healthy children's diet and possibly physical activity are acceptable for obesity prevention among pediatric cancer patients and survivors at high risk of obesity. PATIENTS AND METHODS Pediatric (9-12-year-old) cancer patients and survivors (n=28) were randomly assigned to one of three groups: Group A, watched film adaptations of both game stories and played the first two episodes of each game; Group B, played all of Diab; or Group C, played all of Nano. Qualitative interviews about what the children liked and didn't like and what should be changed were conducted midway and at the end of each group's participation. Data were analyzed using thematic analysis. RESULTS Pediatric cancer patients and survivors enjoyed playing both games. Two themes emerged to guide future modifications of the game: Three patients reported difficulty with the energy balance and meal selection portion of Nano, and four patients stated endings showing a character dying made them sad. CONCLUSIONS Two serious videogames designed to promote healthier diet and increased physical activity among healthy children were also found to be acceptable by pediatric cancer patients and survivors. Easier options needed to be programmed into energy balance games in Nano. To avoid possible emotional reactions, such as sadness, Nano's ending will be revised so that a character does not die from his affliction. Minor changes will be made in other gameplay mechanics and storylines to meet target audience needs and preferences.
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Affiliation(s)
- Alicia Beltran
- 1 Department of Pediatrics, USDA/ARS Children's Nutrition Research Center , Baylor College of Medicine, Houston, Texas
| | - Rhea Li
- 2 Pediatrics Research, Children's Cancer Hospital, University of Texas M.D. Anderson Cancer Center , Houston, Texas
| | - Joann Ater
- 3 Division of Pediatrics, Children's Cancer Hospital, University of Texas M.D. Anderson Cancer Center , Houston, Texas
| | - Janice Baranowski
- 1 Department of Pediatrics, USDA/ARS Children's Nutrition Research Center , Baylor College of Medicine, Houston, Texas
| | | | - Debbe Thompson
- 1 Department of Pediatrics, USDA/ARS Children's Nutrition Research Center , Baylor College of Medicine, Houston, Texas
| | - Joya Chandra
- 5 The University of Texas Graduate School of Biomedical Sciences at Houston , Houston, Texas
| | - Tom Baranowski
- 1 Department of Pediatrics, USDA/ARS Children's Nutrition Research Center , Baylor College of Medicine, Houston, Texas
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Mueller S, Fullerton HJ, Stratton K, Leisenring W, Weathers RE, Stovall M, Armstrong GT, Goldsby RE, Packer RJ, Sklar CA, Bowers DC, Robison LL, Krull KR. Radiation, atherosclerotic risk factors, and stroke risk in survivors of pediatric cancer: a report from the Childhood Cancer Survivor Study. Int J Radiat Oncol Biol Phys 2013; 86:649-55. [PMID: 23680033 PMCID: PMC3696633 DOI: 10.1016/j.ijrobp.2013.03.034] [Citation(s) in RCA: 79] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2013] [Revised: 03/21/2013] [Accepted: 03/31/2013] [Indexed: 01/22/2023]
Abstract
PURPOSE To test the hypotheses that (1) the increased risk of stroke conferred by childhood cranial radiation therapy (CRT) persists into adulthood; and (2) atherosclerotic risk factors further increase the stroke risk in cancer survivors. METHODS AND MATERIALS The Childhood Cancer Survivor Study is a multi-institutional retrospective cohort study of 14,358 5-year survivors of childhood cancer and 4023 randomly selected sibling controls with longitudinal follow-up. Age-adjusted incidence rates of self-reported late-occurring (≥5 years after diagnosis) first stroke were calculated. Multivariable Cox proportional hazards models were used to identify independent stroke predictors. RESULTS During a mean follow-up of 23.3 years, 292 survivors reported a late-occurring stroke. The age-adjusted stroke rate per 100,000 person-years was 77 (95% confidence interval [CI] 62-96), compared with 9.3 (95% CI 4-23) for siblings. Treatment with CRT increased stroke risk in a dose-dependent manner: hazard ratio 5.9 (95% CI 3.5-9.9) for 30-49 Gy CRT and 11.0 (7.4-17.0) for 50+ Gy CRT. The cumulative stroke incidence in survivors treated with 50+ Gy CRT was 1.1% (95% CI 0.4-1.8%) at 10 years after diagnosis and 12% (95% CI 8.9-15.0%) at 30 years. Hypertension increased stroke hazard by 4-fold (95% CI 2.8-5.5) and in black survivors by 16-fold (95% CI 6.9-36.6). CONCLUSION Young adult pediatric cancer survivors have an increased stroke risk that is associated with CRT in a dose-dependent manner. Atherosclerotic risk factors enhanced this risk and should be treated aggressively.
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Affiliation(s)
- Sabine Mueller
- Department of Neurology, Pediatrics and Neurosurgery, University of California, San Francisco, San Francisco, California 94158, USA.
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Oliveira BAD, Lins MM, Pedrosa F, Cabral PC, Barbosa JM. Estado nutricional de crianças e adolescentes sobreviventes de leucemia linfoide aguda tratados em um Centro de Referência da Região Nordeste do Brasil. REV NUTR 2013. [DOI: 10.1590/s1415-52732013000300002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
OBJETIVO: Avaliar o estado nutricional e os fatores clínicos, laboratoriais e comportamentais associados ao excesso de peso em crianças e adolescentes sobreviventes de leucemia linfoide aguda, tratados em um centro de referência da Região Nordeste do Brasil. MÉTODOS: Estudo de série de casos com 30 sobreviventes de leucemia linfoide aguda. Entre os meses de março e setembro de 2011, foram coletados dados clínicos, comportamentais e laboratoriais. O diagnóstico antropométrico foi realizado em três ocasiões distintas: no momento do diagnóstico, no término do tratamento, e no período pós-tratamento, a partir dos índices altura/idade e índice de massa corporal/idade, segundo a Organização Mundial de Saúde. RESULTADOS: A amostra tinha idade média de 10,2 anos (DP=3,2). Observou-se que 33,3% dos sobreviventes tinham excesso de peso no início e no término do tratamento. No período pós-tratamento, encontrou-se aumento significante do escore-Z de índice de massa corporal/idade, e uma frequência de 43,3% de excesso de peso, além de 16,6% e 35,5% de obesidade abdominal por meio da circunferência da cintura e razão cintura/estatura respectivamente. O crescimento linear foi significativamente diminuído quando comparado os escores-Z de altura/idade no início e no término do tratamento. Na análise dos dados laboratoriais, obtiveram-se 52,1% com colesterol total acima do recomendado. Entretanto, 58,3%, 66,7% e 79,2% evidenciaram, respectivamente, Lipoproteína de Alta Densidade e Lipoproteína de Baixa Densidade-colesterol e triglicerídeo na faixa considerada desejável. CONCLUSÃO: Os sobreviventes de leucemia linfoide aguda analisados apresentaram maior risco para o desenvolvimento de doenças crônicas não transmissíveis uma vez que apresentam frequência importante de excesso de peso, obesidade abdominal e colesterol total elevado.
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Karakurt H, Sarper N, Kılıç SÇ, Gelen SA, Zengin E. Screening survivors of childhood acute lymphoblastic leukemia for obesity, metabolic syndrome, and insulin resistance. Pediatr Hematol Oncol 2012; 29:551-61. [PMID: 22897748 DOI: 10.3109/08880018.2012.708892] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Acute lymphoblastic leukemia (ALL) survivors were screened for risk factors of cardiovascular disease. Forty-four ALL survivors in first remission were enrolled. Twenty-six also received 12-18 Gy cranial radiotherapy (RT). Patients' body mass indexes (BMIs) at dignosis and during the study were compared. Metabolic syndrome (MS) evaluation was performed in patients, parents, and siblings older than 6 years. Homeostasis Model Assessment (HOMA) index of the survivors was also calculated. In survivors with impaired fasting glucose levels, oral glucose tolerance test (OGTT) was performed. Thyroid functions and IGF-1 and/or IGFBP-3 levels of the survivors who received cranial RT were evaluated. Median age of the survivors was 11.5 years (6-23). At diagnosis, mean BMI percentile was 46.7 (3-95) and mean z-score was -0.09 ± 1.14; during the study, these values rose to 71.1 ± 25.6 (3-100) and 0.8 ± 0.94, respectively (P < .001). One patient (2.2%) and nine survivors (20%) were obese at diagnosis and during the study, respectively (P = .005). Survivors had significantly higher BMI percentile and BMI z-score compared to their siblings (P = .006 and P = .011, respectively). The study group was small and we could not show a correlation of the patients' obesity with RT, thyroid functions, IGF-1, and IGFBP-3 levels. In three survivors (6.8%), there was MS. Maternal and paternal MS was not found as a risk factor for MS of the survivors (P = .1, P = .5, respectively). The HOMA index revealed insulin resistance (IR) in 12 (27.2%) of the survivors, whereas OGTT revealed abnormal glucose regulation and/or IR in four. As a conclusion, ALL survivors have high risk for obesity and MS.
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Affiliation(s)
- Hasan Karakurt
- Department of Pediatrics, Division of Pediatric Hematology, Faculty of Medicine, Kocaeli University, Kocaeli, Turkey
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