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Martínez Tagle M, Loeza Magaña P, Benito Reséndiz AE, Lucatero Lecona I, Arreguín González FE, Chávez Delgado A. Maximal Aerobic Power, Quality of Life, and Ejection Fraction in Survivors of Childhood Cancer Treated with Anthracyclines. Pediatr Exerc Sci 2024:1-4. [PMID: 38714303 DOI: 10.1123/pes.2023-0161] [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: 10/16/2023] [Revised: 02/01/2024] [Accepted: 03/01/2024] [Indexed: 05/09/2024]
Abstract
BACKGROUND Anthracycline-induced cardiotoxicity is a frequent complication that can occur at any stage of treatment, even in survivors. OBJECTIVE To determine maximum aerobic power, quality of life, and left ventricular ejection fraction in childhood cancer survivors treated with anthracyclines. DESIGN Cross-sectional, observational study. METHODS The left ventricular ejection fraction was obtained from the transthoracic echocardiogram report in the medical records. Each patient underwent a 6-minute walk test, assessment of maximum aerobic power on a cycle ergometer, and evaluation of perceived exertion using the EPInfant scale, and finally, their quality of life was evaluated using the pediatric quality of life inventory model. RESULTS A total of 12 patients were studied, with an average of 16.2 years of age. All patients exhibited a left ventricular ejection fraction >60%, the mean distance covered in the 6-minute walk test was 516.7 m, and the mean of the maximum aerobic power was 70 W. Low quality of life scores were obtained in the physical and psychosocial aspects. In the Pearson test, a weak correlation without statistical significance was found between all the variables studied. CONCLUSIONS Simultaneously with the detection of cardiotoxicity in childhood cancer survivors, it is pertinent to perform physical evaluations as physical condition and cardiotoxicity seem to be issues that are not necessarily dependent.
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Affiliation(s)
- Maritza Martínez Tagle
- Physical Medicine and Rehabilitation, National Medical Center "20 de Noviembre,"Ciudad de Mexico,Mexico
| | - Pavel Loeza Magaña
- Physical Medicine and Rehabilitation, National Medical Center "20 de Noviembre,"Ciudad de Mexico,Mexico
| | | | - Iliana Lucatero Lecona
- Physical Medicine and Rehabilitation, National Medical Center "20 de Noviembre,"Ciudad de Mexico,Mexico
| | | | - Alberto Chávez Delgado
- Physical Medicine and Rehabilitation, National Medical Center "20 de Noviembre,"Ciudad de Mexico,Mexico
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Bratteteig M, Rueegg CS, Raastad T, Grydeland M, Torsvik IK, Schindera C, Ruud E, Anderssen SA. Physical Activity, Fitness, and Cardiovascular Disease Risk in Adolescent Childhood Cancer Survivors Compared to Controls: The Physical Activity in Childhood Cancer Survivors Study. J Adolesc Young Adult Oncol 2024; 13:338-346. [PMID: 37703544 DOI: 10.1089/jayao.2023.0063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/15/2023] Open
Abstract
Purpose: Childhood cancer survivors have increased risk of cardiac late effects that can be potentially mitigated by physical activity and fitness. We aimed to (1) compare cardiovascular disease (CVD) risk between survivors and controls, and (2) examine whether the associations of moderate-to-vigorous physical activity (MVPA), cardiorespiratory fitness (CRF), and musculoskeletal fitness (MSF) with CVD risk factors differed between survivors and controls. Methods: Within the Physical Activity in Childhood Cancer Survivors (PACCS) study, we assessed CVD risk factors (android fat mass, systolic blood pressure [SBP], total cholesterol/high-density lipoprotein [HDL]-cholesterol, and glycosylated hemoglobin) in 157 childhood cancer survivors and 113 age- and sex-matched controls aged 9-18 years. We used multivariable mixed linear regression models to compare CVD risk factors between survivors and controls, and assess associations of MVPA, CRF, and MSF with CVD risk factors. Results: Compared with controls, survivors had more android fat mass (861 vs. 648 g, p = 0.001) and lower SBP (114 vs. 118 mmHg, p = 0.002). MVPA, CRF, and MSF were associated with lower levels of android fat mass and total cholesterol/HDL-cholesterol, and higher SBP in survivors. Associations of MVPA, CRF, and MSF with CVD risk factors were similar in survivors and controls (Pinteraction > 0.05), except the associations of CRF and MSF with android fat mass, which were stronger in survivors than in controls (Pinteraction ≤ 0.001). Conclusion: Owing to higher levels of android fat mass and its stronger association with physical fitness in childhood cancer survivors compared with controls, survivors should get targeted interventions to increase fitness to reduce future risk of CVD.
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Affiliation(s)
- Mari Bratteteig
- Department of Sports Medicine, The Norwegian School of Sport Sciences, Oslo, Norway
| | - Corina Silvia Rueegg
- Oslo Centre for Biostatistics and Epidemiology, Oslo University Hospital, Oslo, Norway
| | - Truls Raastad
- Department of Physical Performance, The Norwegian School of Sport Sciences, Oslo, Norway
| | - May Grydeland
- Department of Physical Performance, The Norwegian School of Sport Sciences, Oslo, Norway
| | | | - Christina Schindera
- Paediatric Oncology/Haematology, University Children's Hospital Basel, Basel, Switzerland
- Childhood Cancer Research Group, Institute of Social and Preventive Medicine, University of Bern, Bern, Switzerland
| | - Ellen Ruud
- Division for Paediatric- and Adolescence Medicine, Department of Paediatric Haematology and Oncology, Oslo University Hospital, Oslo, Norway
- Institute for Clinical Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway
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3
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Tsuda T, Davidow K, D'Aloisio G, Quillen J. Surveillance cardiopulmonary exercise testing can risk-stratify childhood cancer survivors: underlying pathophysiology of poor exercise performance and possible room for improvement. CARDIO-ONCOLOGY (LONDON, ENGLAND) 2023; 9:42. [PMID: 37978571 PMCID: PMC10655267 DOI: 10.1186/s40959-023-00193-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Accepted: 10/30/2023] [Indexed: 11/19/2023]
Abstract
BACKGROUND Asymptomatic childhood cancer survivors (CCS) frequently show decreased exercise performance. Poor exercise performance may indicate impaired future cardiovascular health. METHODS Cardiopulmonary exercise testing (CPET) was performed in asymptomatic off-treatment CCS (age ≥ 10 years). Patients were divided into Normal and Poor performance groups by %predicted maximum VO2 at 80%. Both peak and submaximal CPET values were analyzed. RESULTS Thirty-eight males (19 Normal, 19 Poor) and 40 females (18 Normal, 22 Poor) were studied. Total anthracycline dosage was comparable among 4 groups. The body mass index (BMI), although normal, and weight were significantly higher in Poor groups. Peak heart rate (HR) and peak respiratory exchange ratio (RER) were comparable in all four groups. Peak work rate (pWR)/kg, peak oxygen consumption (pVO2)/kg, peak oxygen pulse (pOP)/kg, and ventilatory anaerobic threshold (VAT)/kg were significantly lower, whereas heart rate (HR) increase by WR/kg (ΔHR/Δ[WR/kg] was significantly higher in Poor groups. Simultaneously plotting of weight & pVO2 and ΔHR/ΔWR & ΔVO2/ΔHR revealed a distinct difference between the Normal and Poor groups in both sexes, suggesting decreased skeletal muscle mass and decreased stroke volume reserve, respectively, in Poor CCS. The relationship between VAT and pVO2 was almost identical between the two groups in both sexes. Ventilatory efficiency was mildly diminished in the Poor groups. CONCLUSIONS Decreased skeletal muscle mass, decreased stroke volume reserve, and slightly decreased ventilatory efficiency characterize Poor CCS in both sexes. This unique combined CPET analysis provides useful clinical biomarkers to screen subclinical cardiovascular abnormality in CCS and identifies an area for improvement.
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Affiliation(s)
- Takeshi Tsuda
- Nemours Cardiac Center, Nemours Children's Health, 1600 Rockland Rd, Wilmington, DE, 19803, USA.
- Department of Pediatrics, Sidney Kimmel Medical College at Thomas Jefferson University, Philadelphia, PA, 19107, USA.
| | - Kimberly Davidow
- Nemours Center for Cancer and Blood Disorders, Nemours Children's Health, Wilmington, DE, 19803, USA
| | - Gina D'Aloisio
- Nemours Cardiac Center, Nemours Children's Health, 1600 Rockland Rd, Wilmington, DE, 19803, USA
| | - Joanne Quillen
- Nemours Center for Cancer and Blood Disorders, Nemours Children's Health, Wilmington, DE, 19803, USA
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Maharaj A, Jefferies JL, Mulrooney DA, Armstrong GT, Brinkman TM, O'Neil ST, Terrell S, Partin RE, Srivastava DK, Hudson MM, Wang Z, Ness KK. Design and methods of a randomized telehealth-based intervention to improve fitness in survivors of childhood cancer with exercise intolerance. Contemp Clin Trials 2023; 133:107339. [PMID: 37730199 PMCID: PMC10591872 DOI: 10.1016/j.cct.2023.107339] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Revised: 09/01/2023] [Accepted: 09/15/2023] [Indexed: 09/22/2023]
Abstract
BACKGROUND Exercise intolerance among childhood cancer survivors substantially increases risk for early mortality, reduced cognitive function, poor quality of life, emotional distress, and sub-optimal participation in social roles. Fortunately, exercise intolerance is modifiable, even among individuals with impaired cardiopulmonary and neuromuscular health. This study aims to evaluate the impact of tailored exercise intervention remotely supervised by fitness professionals in survivors with exercise intolerance. Telehealth-based delivery of the intervention aims to enhance uptake by removing the burden of travel and allowing participants to gain confidence with exercise and physical activity at home. METHODS This is an ongoing single-blind, two-arm, prospective, clinical trial that will randomize 160 participants 1:1 to intervention (n = 80) and attention control (n = 80) groups. The intervention group receives an individually tailored exercise prescription based on results from baseline assessments performed remotely via a Health Insurance Portability and Accountability Act-compliant virtual platform and personal preferences for aerobic exercise. Each prescription includes aerobic and strengthening components designed to progress gradually to 150-300-min of moderate aerobic activity and twice weekly strengthening exercises over 20-weeks. The first two weeks are supervised for 6 sessions, tapering to twice/week for weeks 3-4, once/week for weeks 5-8, every other week for weeks 9-16 and once midway between weeks 17-20. The schedule is modifiable depending on participant need, adherence, and response to exercise. Each session is approximately one hour. CONCLUSION This study tests the efficacy of an individually prescribed, virtually supervised exercise intervention on exercise intolerant childhood cancer survivors. CLINICALTRIALS gov registration: NCT04714840.
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Affiliation(s)
- Arun Maharaj
- Department of Epidemiology and Cancer Control, St. Jude Children's Research Hospital, 262 Danny Thomas Place, MS-735, Memphis, TN 38105, USA.
| | - John L Jefferies
- Department of Medicine, University of Tennessee Health Science Center, 920 Madison Avenue, Memphis, TN 38163, USA.
| | - Daniel A Mulrooney
- Department of Oncology, St. Jude Children's Research Hospital, 262 Danny Thomas Place, MS-260, Memphis, TN 38105, USA.
| | - Gregory T Armstrong
- Department of Epidemiology and Cancer Control, St. Jude Children's Research Hospital, 262 Danny Thomas Place, MS-735, Memphis, TN 38105, USA.
| | - Tara M Brinkman
- Department of Psychology and Biobehavioral Sciences, St. Jude Children's Research Hospital, 262 Danny Thomas Place, MS-740, Memphis, TN 38105, USA.
| | - Sean T O'Neil
- Department of Epidemiology and Cancer Control, St. Jude Children's Research Hospital, 262 Danny Thomas Place, MS-735, Memphis, TN 38105, USA.
| | - Sarah Terrell
- Department of Epidemiology and Cancer Control, St. Jude Children's Research Hospital, 262 Danny Thomas Place, MS-735, Memphis, TN 38105, USA.
| | - Robyn E Partin
- Department of Epidemiology and Cancer Control, St. Jude Children's Research Hospital, 262 Danny Thomas Place, MS-735, Memphis, TN 38105, USA.
| | - Deo Kumar Srivastava
- Department of Biostatistics, St. Jude Children's Research Hospital, 262 Danny Thomas Place, MS-768, Memphis, TN 38105, USA.
| | - Melissa M Hudson
- Departments of Oncology and Epidemiology and Cancer Control, St. Jude Children's Research Hospital, 262 Danny Thomas Place, MS-735, Memphis, TN 38105, USA.
| | - Zhaoming Wang
- Departments of Epidemiology and Cancer Control and Computational Biology, St. Jude Children's Research Hospital, 262 Danny Thomas Place, MS-735, Memphis, TN 38105, USA.
| | - Kirsten K Ness
- Department of Epidemiology and Cancer Control, St. Jude Children's Research Hospital, 262 Danny Thomas Place, MS-735, Memphis, TN 38105, USA.
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Collao N, Sanders O, Caminiti T, Messeiller L, De Lisio M. Resistance and endurance exercise training improves muscle mass and the inflammatory/fibrotic transcriptome in a rhabdomyosarcoma model. J Cachexia Sarcopenia Muscle 2023; 14:781-793. [PMID: 36797054 PMCID: PMC10067492 DOI: 10.1002/jcsm.13185] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Revised: 12/14/2022] [Accepted: 01/16/2023] [Indexed: 02/18/2023] Open
Abstract
BACKGROUND Rhabdomyosarcoma (RMS) is an aggressive soft tissue sarcoma that most often develops in children. Chemoradiation therapy is a standard treatment modality; however, the detrimental long-term skeletal muscle consequences of this therapy in juvenile cancer survivors include muscle atrophy and fibrosis resulting in decreased physical performance. Using a novel model of murine resistance and endurance exercise training, we investigate its role in preventing the long-term effects of juvenile RMS plus therapy. METHODS Four-week-old male (n = 10) and female (n = 10) C57Bl/6J mice were injected with M3-9-M RMS cell into the left gastrocnemius with the right limb serving as an internal control (CON). Mice received a systemic vincristine injection and then five doses of 4.8 Gy of gamma radiation localized to the left hindlimb (RMS + Tx). Mice were then randomly divided into either sedentary (SED) or resistance and endurance exercise training (RET) groups. Changes in exercise performance, body composition, myocellular adaptations and the inflammatory/fibrotic transcriptome were assessed. RESULTS RET improved endurance performance (P < 0.0001) and body composition (P = 0.0004) compared to SED. RMS + Tx resulted in significantly lower muscle weight (P = 0.015) and significantly smaller myofibre cross-sectional area (CSA) (P = 0.014). Conversely, RET resulted in significantly higher muscle weight (P = 0.030) and significantly larger Type IIA (P = 0.014) and IIB (P = 0.015) fibre CSA. RMS + Tx resulted in significantly more muscle fibrosis (P = 0.028), which was not prevented by RET. RMS + Tx resulted in significantly fewer mononuclear cells (P < 0.05) and muscle satellite (stem) cells (MuSCs) (P < 0.05) and significantly more immune cells (P < 0.05) than CON. RET resulted in significantly more fibro-adipogenic progenitors (P < 0.05), a trend for more MuSCs (P = 0.076) than SED and significantly more endothelial cells specifically in the RMS + Tx limb. Transcriptomic changes revealed significantly higher expression of inflammatory and fibrotic genes in RMS + Tx, which was prevented by RET. In the RMS + Tx model, RET also significantly altered expression of genes involved in extracellular matrix turnover. CONCLUSIONS Our study suggests that RET preserves muscle mass and performance in a model of juvenile RMS survivorship while partially restoring cellular dynamics and the inflammatory and fibrotic transcriptome.
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Affiliation(s)
- Nicolas Collao
- School of Human Kinetics, University of Ottawa, Ottawa, Ontario, Canada
| | - Olivia Sanders
- School of Human Kinetics, University of Ottawa, Ottawa, Ontario, Canada
| | - Taylor Caminiti
- School of Human Kinetics, University of Ottawa, Ottawa, Ontario, Canada
| | - Laura Messeiller
- School of Human Kinetics, University of Ottawa, Ottawa, Ontario, Canada
| | - Michael De Lisio
- School of Human Kinetics, University of Ottawa, Ottawa, Ontario, Canada.,Department of Cellular and Molecular Medicine, Regenerative Medicine Program, University of Ottawa, Ottawa, Ontario, Canada
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Physical fitness throughout chemotherapy in children with acute lymphoblastic leukaemia and lymphoma. Eur J Pediatr 2023; 182:813-824. [PMID: 36482087 DOI: 10.1007/s00431-022-04741-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/09/2022] [Revised: 11/19/2022] [Accepted: 11/27/2022] [Indexed: 12/13/2022]
Abstract
UNLABELLED Acute lymphoblastic leukaemia/lymphoma (ALL/LBL) and its treatment interfere with normal physical functioning. However, it remains unclear how physical fitness (PF) is affected throughout treatment for ALL/LBL. Sixty-two patients (2.1 to 18.3 years) treated for ALL/LBL underwent four physical tests at nine timepoints from baseline up to 6 months post-treatment. We assessed muscle strength of the quadriceps and tibialis anterior, standing broad jump test (SBJ) for functional mobility and six-minute walk test (6MWT) for endurance. One-sample t-tests were used to compare our results to the norm at each timepoint. Norm-referenced Z-scores were predicted based on time, risk group and age at diagnosis, using linear mixed models. Quadriceps strength, SBJ and 6MWT scores were significantly lower than norm values at all timepoints from diagnosis up to 6 months after maintenance therapy. Significant decreases over time were encountered for quadriceps strength and SBJ, mainly occurring after induction therapy (F = 3.568, p < 0.001 and F = 2.699, p = 0.008, respectively). Age at diagnosis was a significant predictor for tibialis anterior strength (F = 5.266, p = 0.025), SBJ (F = 70.422, p < 0.001) and 6MWT (F = 15.890, p < 0.001) performances, with lower results in adolescents at all timepoints. Six months after treatment, quadriceps strength, 6MWT and SBJ scores remained below expected levels. CONCLUSION The decreased quadriceps strength, functional mobility and endurance at all timepoints, with a large deterioration following induction therapy, suggest the need for early interventions, specifically in the adolescent population. The continued low results 6 months after therapy emphasise the importance of long-term rehabilitation. WHAT IS KNOWN •Acute lymphoblastic leukaemia is the most common type of cancer among children, with increasing survival rates due to therapeutic improvements. •Acute lymphoblastic leukaemia/lymphoma and its treatment can cause muscle weakness, neuromuscular toxicity and a decreased cardiopulmonary fitness. Together with physical inactivity, this can result in a decreased physical fitness. WHAT IS NEW •Quadriceps strength, functional mobility and endurance are decreased during treatment for acute lymphoblastic leukaemia/lymphoma. The lowest measurements are observed after induction therapy, suggesting the need for early interventions. •We observed continued lower results for quadriceps strength, functional mobility and endurance at the end of treatment, up to 6 months after therapy, supporting the need for long-term rehabilitation.
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Gavotto A, Dubard V, Avesani M, Huguet H, Picot MC, Abassi H, Guillaumont S, De La Villeon G, Haouy S, Sirvent N, Sirvent A, Theron A, Requirand A, Matecki S, Amedro P. Impaired aerobic capacity in adolescents and young adults after treatment for cancer or non-malignant haematological disease. Pediatr Res 2023:10.1038/s41390-023-02477-6. [PMID: 36709386 DOI: 10.1038/s41390-023-02477-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 12/21/2022] [Accepted: 01/03/2023] [Indexed: 01/29/2023]
Abstract
PURPOSE Childhood cancer survivors are at increased risk for cardiovascular disease. Maximal oxygen uptake (VO2max) is a major determinant of cardiovascular morbidity. The aim of this study was to compare aerobic capacity, measured by cardiopulmonary exercise test (CPET), of adolescents and young adults in remission with that of healthy controls and to identify the predictors of aerobic capacity in this population. METHOD This is a controlled cross-sectional study. RESULTS A total of 477 subjects (77 in remission and 400 controls), aged from 6 to 25 years, were included, with a mean delay between end of treatment and CPET of 2.9 ± 2.3 years in the remission group. In this group, the mean VO2max was significantly lower than in controls (37.3 ± 7.6 vs. 43.3 ± 13.1 mL/kg/min, P < 0.01, respectively), without any clinical or echocardiographic evidence of heart failure. The VAT was significantly lower in the remission group (26.9 ± 6.0 mL/kg/min vs. 31.0 ± 9.9 mL/kg/min, P < 0.01, respectively). A lower VO2max was associated with female sex, older age, higher BMI, radiotherapy, and hematopoietic stem cell transplantation. CONCLUSION Impaired aerobic capacity had a higher prevalence in adolescents and young adults in cancer remission. This impairment was primarily related to physical deconditioning and not to heart failure. TRIAL REGISTRY NCT04815447. IMPACT In childhood cancer survivors, aerobic capacity is five times more impaired than in healthy subjects. This impairment mostly reflects early onset of physical deconditioning. No evidence of heart failure was observed in this population.
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Affiliation(s)
- Arthur Gavotto
- Paediatric Cardiology and Pulmonology Unit, Department of Paediatrics, Montpellier University Hospital, Montpellier, France.,PhyMedExp, CNRS, INSERM, University of Montpellier, Montpellier, France
| | - Vincent Dubard
- Paediatric Cardiology and Pulmonology Unit, Department of Paediatrics, Montpellier University Hospital, Montpellier, France
| | - Martina Avesani
- Paediatric and Congenital Cardiology Department, M3C National Reference Centre, Bordeaux University Hospital, Bordeaux, France
| | - Helena Huguet
- Epidemiology and Clinical Research Department, Clinical Investigation Centre, INSERM-CIC 1411, University of Montpellier, Montpellier University Hospital, Montpellier, France
| | - Marie-Christine Picot
- Epidemiology and Clinical Research Department, Clinical Investigation Centre, INSERM-CIC 1411, University of Montpellier, Montpellier University Hospital, Montpellier, France
| | - Hamouda Abassi
- Paediatric Cardiology and Pulmonology Unit, Department of Paediatrics, Montpellier University Hospital, Montpellier, France
| | - Sophie Guillaumont
- Paediatric Cardiology and Pulmonology Unit, Department of Paediatrics, Montpellier University Hospital, Montpellier, France.,Paediatric Cardiology and Rehabilitation Centre, Saint-Pierre Institute, Palavas-Les-Flots, France
| | - Gregoire De La Villeon
- Paediatric Cardiology and Pulmonology Unit, Department of Paediatrics, Montpellier University Hospital, Montpellier, France.,Paediatric Cardiology and Rehabilitation Centre, Saint-Pierre Institute, Palavas-Les-Flots, France
| | - Stephanie Haouy
- Paediatric Cancer Unit, Department of Paediatrics, Montpellier University Hospital, Montpellier, France
| | - Nicolas Sirvent
- Paediatric Cancer Unit, Department of Paediatrics, Montpellier University Hospital, Montpellier, France
| | - Anne Sirvent
- Paediatric Cancer Unit, Department of Paediatrics, Montpellier University Hospital, Montpellier, France
| | - Alexandre Theron
- Paediatric Cancer Unit, Department of Paediatrics, Montpellier University Hospital, Montpellier, France
| | - Anne Requirand
- Paediatric Cardiology and Pulmonology Unit, Department of Paediatrics, Montpellier University Hospital, Montpellier, France
| | - Stefan Matecki
- Paediatric Cardiology and Pulmonology Unit, Department of Paediatrics, Montpellier University Hospital, Montpellier, France.,PhyMedExp, CNRS, INSERM, University of Montpellier, Montpellier, France
| | - Pascal Amedro
- Paediatric and Congenital Cardiology Department, M3C National Reference Centre, Bordeaux University Hospital, Bordeaux, France. .,IHU Liryc, INSERM 1045, Bordeaux University, Bordeaux, France.
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Ware ME, Kadan-Lottick NS, Devidas M, Terrell S, Chow EJ, Ehrhardt MJ, Hardy KK, Chemaitilly W, Hein W, Winick N, Teachey D, Esbenshade A, Armenian SH, Partin RE, Ness KK. Design and methods of a randomized web-based physical activity intervention among children with cancer: A report from the Children's Oncology Group. Contemp Clin Trials 2022; 122:106961. [PMID: 36228982 PMCID: PMC9669240 DOI: 10.1016/j.cct.2022.106961] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Revised: 10/04/2022] [Accepted: 10/06/2022] [Indexed: 01/27/2023]
Abstract
BACKGROUND Promoting physical activity soon after treatment for childhood cancer may benefit health because sedentary lifestyle during curative therapy may perpetuate physical and emotional complications. The primary goals of this study are to evaluate the effects of a 6-month web-based, rewards-based physical activity intervention on fitness, biomarkers of cardiometabolic health, inflammation, adipokine status, quality of life and school attendance, and determine if effect of intervention on markers of cardiometabolic health is mediated by changes in fitness. The primary outcome of interest is fitness (physiological cost index, six-minute walk test) measured at end of intervention. METHODS This ongoing study is a two-arm, prospective, randomized design with accrual goals of 192 children for intervention and control groups. Children ≥8 years and < 16 years of age, not meeting recommended levels of physical activity, who completed therapy within the past 12 months are eligible. Both groups receive: 1) educational materials encouraging physical activity, 2) activity monitor, 3) access to web-based interface designed to motivate physical activity, 4) rewards based on physical activity levels, and 5) access to their activity data on the web-interface. Those randomized to intervention: 1) can view others' activity and interact with other participants, and 2) receive rewards based on physical activity levels throughout the intervention (vs. at the end of the intervention for control group). CONCLUSION Unique, scalable, and portable physical activity interventions that motivate young survivors are needed. This study will inform future web-based physical activity interventions for children with cancer by demonstrating effects of rewards and social interaction. CLINICAL TRIALS ClinicalTrials.gov Identifier: NCT03223753; COG Identifier: ALTE1631.
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Affiliation(s)
- Megan E Ware
- Department of Epidemiology and Cancer Control, St. Jude Children's Research Hospital, Memphis, TN, United States of America
| | | | - Meenakshi Devidas
- Department of Global Pediatric Medicine, St. Jude Children's Research Hospital, Memphis, TN, United States of America
| | - Sarah Terrell
- Department of Epidemiology and Cancer Control, St. Jude Children's Research Hospital, Memphis, TN, United States of America
| | - Eric J Chow
- Fred Hutchinson Cancer Center, Seattle, WA, United States of America
| | - Matthew J Ehrhardt
- Oncology Department, St. Jude Children's Research Hospital, Memphis, TN, United States of America
| | - Kristina K Hardy
- Department of Psychiatry and Behavioral Sciences, George Washington University School of Medicine and Health Sciences, Washington, DC, United States of America
| | - Wassim Chemaitilly
- UPMC Children's Hospital of Pittsburgh, Pittsburgh, PA, United States of America
| | - Wendy Hein
- Children's Mercy, Kansas City, MO, United States of America
| | - Naomi Winick
- Department of Pediatrics, University of Texas Southwestern Medical Center, Dallas, TX, United States of America
| | - David Teachey
- Division of Oncology, The Children's Hospital of Philadelphia, Philadelphia, PA, United States of America
| | - Adam Esbenshade
- Department of Pediatrics, Vanderbilt University, Nashville, TN, United States of America
| | - Saro H Armenian
- Department of Pediatrics, City of Hope, Duarte, CA, United States of America
| | - Robyn E Partin
- Department of Epidemiology and Cancer Control, St. Jude Children's Research Hospital, Memphis, TN, United States of America
| | - Kirsten K Ness
- Department of Epidemiology and Cancer Control, St. Jude Children's Research Hospital, Memphis, TN, United States of America.
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9
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White GE, West SL, Sabiston C, Rhind SG, Nathan PC, Caterini JE, Jones H, Rayner T, Weiss R, Wells GD. Peripheral Skeletal Muscle Impairment in Children After Treatment for Leukemia and Lymphoma. J Pediatr Hematol Oncol 2022; 44:432-437. [PMID: 35091514 DOI: 10.1097/mph.0000000000002397] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Accepted: 11/16/2021] [Indexed: 11/25/2022]
Abstract
Exercise intolerance is a common adverse effect of childhood cancer, contributing to impaired health and well-being. While reduced aerobic fitness has been attributed to central cardiovascular deficiencies, the involvement of peripheral musculature has not been investigated. We studied peripheral muscle function in children following cancer treatment using noninvasive phosphorus-31 magnetic resonance spectroscopy. Ten acute lymphoblastic leukemia (ALL) and 1 lymphoma patient 8 to 18 years of age who completed treatment 6 to 36 months prior and 11 healthy controls participated in the study. Phosphorus-31 magnetic resonance spectroscopy was used to characterize muscle bioenergetics at rest and following an in-magnet knee-extension exercise. Exercise capacity was evaluated using a submaximal graded treadmill test. Both analysis of variance and Cohen d were used as statistical methods to determine the statistical significance and magnitude of differences, respectively, on these parameters between the patient and control groups. The patients treated for ALL and lymphoma exhibited lower anaerobic function ( P =0.14, d =0.72), slower metabolic recovery ( P =0.08, d =0.93), and lower mechanical muscle power ( d =1.09) during exercise compared with healthy controls. Patients demonstrated lower estimated VO 2peak (41.61±5.97 vs. 47.71±9.99 mL/min/kg, P =0.11, d =0.76), lower minutes of physical activity (58.3±35.3 vs. 114.8±79.3 min, P =0.12, d =0.99) and higher minutes of inactivity (107.3±74.0 vs. 43.5±48.3 min, d =1.04, P <0.05). Children treated for ALL and lymphoma exhibit altered peripheral skeletal muscle metabolism during exercise. Both deconditioning and direct effects of chemotherapy likely contribute to exercise intolerance in this population.
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Affiliation(s)
- Gillian E White
- Division of Hematology/Oncology, The Hospital for Sick Children
- Department of Kinesiology and Physical Education, University of Toronto
| | - Sarah L West
- Division of Hematology/Oncology, The Hospital for Sick Children
- Department Biology & Trent/Fleming School of Nursing, Trent University, Peterborough
| | | | - Shawn G Rhind
- Department of Kinesiology and Physical Education, University of Toronto
- Defense Research and Development Canada, Toronto Research Centre
| | - Paul C Nathan
- Division of Hematology/Oncology, The Hospital for Sick Children
| | - Jessica E Caterini
- Translational Medicine Program, SickKids Research Institute, Toronto
- Queen's Medical School, Kingston, ON, Canada
| | - Heather Jones
- Division of Hematology/Oncology, The Hospital for Sick Children
| | - Tammy Rayner
- Division of Hematology/Oncology, The Hospital for Sick Children
| | - Ruth Weiss
- Division of Hematology/Oncology, The Hospital for Sick Children
| | - Greg D Wells
- Division of Hematology/Oncology, The Hospital for Sick Children
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10
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Pranikoff S, Ayer Miller VL, Heiling H, Deal AM, Valle CG, Williams GR, Muss HB, Nichols HB, Smitherman AB. Frail young adult cancer survivors experience poor health-related quality of life. Cancer 2022; 128:2375-2383. [PMID: 35319782 DOI: 10.1002/cncr.34196] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2021] [Revised: 02/21/2022] [Accepted: 02/22/2022] [Indexed: 11/07/2022]
Abstract
BACKGROUND Young adult cancer survivors experience frailty and decreased muscle mass at rates equivalent to much older noncancer populations, which indicate accelerated aging. Although frailty and low muscle mass can be identified in survivors, their implications for health-related quality of life are not well understood. METHODS Through a cross-sectional analysis of young adult cancer survivors, frailty was assessed with the Fried frailty phenotype and skeletal muscle mass in relation to functional and quality of life outcomes measured by the Medical Outcomes Survey Short-Form 36 (SF-36). z tests compared survivors with US population means, and multivariable linear regression models estimated mean SF-36 scores by frailty and muscle mass with adjustments made for comorbidities, sex, and time from treatment. RESULTS Sixty survivors (median age, 21 years; range, 18-29) participated in the study. Twenty-five (42%) had low muscle mass, and 25 were either frail or prefrail. Compared with US population means, survivors reported worse health and functional impairments across SF-36 domains that were more common among survivors with (pre)frailty or low muscle mass. In multivariable linear modeling, (pre)frail survivors (vs nonfrail) exhibited lower mean scores for general health (-9.1; P = .05), physical function (-14.9; P < .01), and overall physical health (-5.6; P = .02) independent of comorbid conditions. CONCLUSIONS Measures of frailty and skeletal muscle mass identify subgroups of young adult cancer survivors with significantly impaired health, functional status, and quality of life independent of medical comorbidities. Identifying survivors with frailty or low muscle mass may provide opportunities for interventions to prevent functional and health declines or to reverse this process. LAY SUMMARY Young adult cancer survivors age more quickly than peers without cancer, which is evidenced by a syndrome of decreased resilience known as frailty. The relationship between frailty (and one of its common components, decreased muscle mass) and quality of life among young adult cancer survivors was examined. Measuring decreased muscle mass and frailty identifies young survivors with poor quality of life, including worse general health, fatigue, physical function, and overall physical health, compared with nonfrail survivors. Interventions to address components of frailty (low muscle mass and weakness) may improve function and quality of life among young adult cancer survivors.
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Affiliation(s)
| | | | - Hillary Heiling
- Lineberger Comprehensive Cancer Center, Chapel Hill, North Carolina.,Gillings School of Global Public Health, Chapel Hill, North Carolina
| | - Allison M Deal
- Lineberger Comprehensive Cancer Center, Chapel Hill, North Carolina
| | - Carmina G Valle
- Gillings School of Global Public Health, Chapel Hill, North Carolina
| | - Grant R Williams
- Division of Medical Oncology, University of Alabama-Birmingham, Birmingham, Alabama
| | - Hyman B Muss
- Lineberger Comprehensive Cancer Center, Chapel Hill, North Carolina.,Division of Medical Oncology, University of North Carolina-Chapel Hill, Chapel Hill, North Carolina
| | - Hazel B Nichols
- Lineberger Comprehensive Cancer Center, Chapel Hill, North Carolina.,Gillings School of Global Public Health, Chapel Hill, North Carolina
| | - Andrew B Smitherman
- Lineberger Comprehensive Cancer Center, Chapel Hill, North Carolina.,Division of Pediatric Oncology, University of North Carolina-Chapel Hill, Chapel Hill, North Carolina
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11
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Kartal İ, Alaçam A, Dağdemir A, Kara C, Dinçer OS, Albayrak C, Elli M. Frequency of obesity and metabolic syndrome in childhood leukemia and lymphoma survivors. Diabetol Metab Syndr 2022; 14:16. [PMID: 35073984 PMCID: PMC8785466 DOI: 10.1186/s13098-022-00790-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Accepted: 01/07/2022] [Indexed: 12/20/2022] Open
Abstract
OBJECTIVES In this study, it was aimed to determine the prevalence and clinical features of obesity and metabolic syndrome, which are long-term effects of survivors after treatment in children with leukemia and lymphoma. PATIENTS AND METHODS Patients with leukemia and lymphoma, who were diagnosed between 2000 and 2012 (at least 2 two years after remission) were included. Data obtained through reviewing the family history, demographic characteristics, anthropometric measurements, and laboratory parameters (blood glucose, lipid, and insulin levels) were analyzed and compared at the time of diagnosis, after the treatment and at time of the study. RESULTS Eighty nine patients (45 boys, 44 girls) were included (mean age: 14.7 ± 4.3 years): 77.5% had acute lymphoblastic leukemia, 11.2% had acute myeloid leukemia, and 11.2% had lymphoma. Overall, 46% patients had received radiotherapy, 7% had undergone surgery, and 2.2% had received stem cell transplantation in addition to chemotherapy. The mean duration of treatment was 2.4 years, and the time elapsed after treatment was 4.9 years. While only one had obesity at the diagnosis, a significant increase in obesity (20%), hypertension (15.7%), hyperglycemia (15%), insulin resistance (35%) were observed at the time of study, and family history of hypertension, dyslipidemia, and cardiovascular diseases were significantly higher in this subgroup. CONCLUSION The prevalence of metabolic syndorme is higher in children with leukemia and lymphoma after treatment, and begins to increase with the initiation of treatment and continues to increase over time. These children should be followed-up for late-effects including metabolic syndrome through life-long period.
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Affiliation(s)
- İbrahim Kartal
- Division of Pediatric Hematology and Oncology, Department of Pediatrics, Faculty of Medicine, Ondokuz Mayıs University, Samsun, Turkey.
| | - Abdurrahman Alaçam
- Department of Pediatrics, Faculty of Medicine, Ondokuz Mayıs University, Samsun, Turkey
| | - Ayhan Dağdemir
- Division of Pediatric Hematology and Oncology, Department of Pediatrics, Faculty of Medicine, Ondokuz Mayıs University, Samsun, Turkey
| | - Cengiz Kara
- Division of Pediatric Endocrinology, Department of Pediatrics, Faculty of Medicine, Istinye University, İstanbul, Turkey
| | - Oğuz Salih Dinçer
- Division of Pediatric Hematology and Oncology, Department of Pediatrics, Faculty of Medicine, Ondokuz Mayıs University, Samsun, Turkey
| | - Canan Albayrak
- Division of Pediatric Hematology and Oncology, Department of Pediatrics, Faculty of Medicine, Ondokuz Mayıs University, Samsun, Turkey
| | - Murat Elli
- Division of Pediatric Hematology and Oncology, Department of Pediatrics, Faculty of Medicine, Medipol University Hospital, İstanbul, Turkey
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12
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Morales JS, Valenzuela PL, Velázquez-Díaz D, Castillo-García A, Jiménez-Pavón D, Lucia A, Fiuza-Luces C. Exercise and Childhood Cancer-A Historical Review. Cancers (Basel) 2021; 14:cancers14010082. [PMID: 35008246 PMCID: PMC8750946 DOI: 10.3390/cancers14010082] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2021] [Accepted: 12/18/2021] [Indexed: 12/18/2022] Open
Abstract
Simple Summary Childhood cancer survivors are at risk of developing important adverse effects, but there is growing evidence that physical exercise could help in this regard. The present review summarizes the history of pediatric exercise oncology and the main milestones achieved along the way. Overall, physical exercise appears to be safe and beneficial even during the most aggressive phases of pediatric cancer treatment and can represent an effective coadjuvant therapy for attenuating cancer-related adverse effects. Abstract Childhood cancer survivors are at risk of developing important adverse effects, many of which persist for years after the end of treatment. The implementation of interventions aiming at attenuating tumor/treatment-associated adverse effects is therefore a major issue in pediatric oncology, and there is growing evidence that physical exercise could help in this regard. The present review aims to summarize the main milestones achieved in pediatric exercise oncology. For this purpose, we conducted a systematic review of relevant studies written in English in the electronic database PubMed (from inception to 14 August 2021). This review traces the field of pediatric exercise oncology throughout recent history based on three fundamental pillars: (i) exercise during childhood cancer treatment; (ii) exercise during/after hematopoietic stem cell transplantation; and (iii) exercise after childhood cancer treatment. Accumulating evidence––although still preliminary in many cases––supports the safety and potential benefits of regular exercise (with no major contraindications in general) in the childhood cancer continuum, even during the most aggressive phases of treatment. Exercise can indeed represent an effective coadjuvant therapy for attenuating cancer-related adverse effects.
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Affiliation(s)
- Javier S. Morales
- MOVE-IT Research Group, Department of Physical Education, Faculty of Education Sciences, Universidad de Cádiz, 11519 Cadiz, Spain; (J.S.M.); (D.V.-D.); (D.J.-P.)
- Biomedical Research and Innovation Institute of Cádiz (INiBICA) Research Unit, Puerta del Mar University Hospital, University of Cádiz, 11009 Cadiz, Spain
| | - Pedro L. Valenzuela
- Faculty of Sport Sciences, Universidad Europea de Madrid, 28670 Madrid, Spain; (P.L.V.); (A.L.)
- Physical Activity and Health Research Group (‘PaHerg’), Research Institute of the Hospital 12 de Octubre (‘imas12’), 28041 Madrid, Spain
| | - Daniel Velázquez-Díaz
- MOVE-IT Research Group, Department of Physical Education, Faculty of Education Sciences, Universidad de Cádiz, 11519 Cadiz, Spain; (J.S.M.); (D.V.-D.); (D.J.-P.)
- Biomedical Research and Innovation Institute of Cádiz (INiBICA) Research Unit, Puerta del Mar University Hospital, University of Cádiz, 11009 Cadiz, Spain
| | | | - David Jiménez-Pavón
- MOVE-IT Research Group, Department of Physical Education, Faculty of Education Sciences, Universidad de Cádiz, 11519 Cadiz, Spain; (J.S.M.); (D.V.-D.); (D.J.-P.)
- Biomedical Research and Innovation Institute of Cádiz (INiBICA) Research Unit, Puerta del Mar University Hospital, University of Cádiz, 11009 Cadiz, Spain
- CIBER of Frailty and Healthy Aging (CIBERFES), 28029 Madrid, Spain
| | - Alejandro Lucia
- Faculty of Sport Sciences, Universidad Europea de Madrid, 28670 Madrid, Spain; (P.L.V.); (A.L.)
- Physical Activity and Health Research Group (‘PaHerg’), Research Institute of the Hospital 12 de Octubre (‘imas12’), 28041 Madrid, Spain
- CIBER of Frailty and Healthy Aging (CIBERFES), 28029 Madrid, Spain
| | - Carmen Fiuza-Luces
- Physical Activity and Health Research Group (‘PaHerg’), Research Institute of the Hospital 12 de Octubre (‘imas12’), 28041 Madrid, Spain
- Correspondence: ; Tel.: +34-91-779-2713
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13
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Ruf K, Badran A, Siauw C, Haubitz I, Schlegel PG, Hebestreit H, Härtel C, Wiegering V. Does allogeneic stem cell transplantation in survivors of pediatric leukemia impact regular physical activity, pulmonary function, and exercise capacity? Mol Cell Pediatr 2021; 8:16. [PMID: 34738228 PMCID: PMC8569121 DOI: 10.1186/s40348-021-00127-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Accepted: 10/08/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Allogeneic hematopoietic stem cell transplantation (allo-HSCT) has improved survival in high-risk childhood leukemia but is associated with long-term sequelae such as impaired pulmonary function and reduced exercise capacity impacting quality of life. METHODS A convenience sample of 17 patients after allo-HSCT (HSCT-12 male, age 15.7±6.7 years, time after HSCT 5.3±2.8 years) underwent pulmonary function testing, echocardiography, and an incremental exercise test on a bike. Physical activity and health-related quality of life were assessed by questionnaires (7-day physical activity recall, PEDS-QL). Seventeen healthy age- and gender-matched controls served as control group (CG) for results of pulmonary function and exercise testing. RESULTS HSCT showed reduced pulmonary function (HSCT vs. CG: FEV1 90.5±14.0 vs. 108.0±8.7%pred; FVC 88.4±19.3 vs. 107.6±6.9%pred, DLCO 75.3±23.6 vs. 104.9±12.8%pred) and exercise capacity (VO2peak 89±30.8%pred, CG 98±17.5%pred; Wmax 84±21.7%pred, CG 115±22.8%pred), but no relevant cardiac dysfunction and a good quality of life (PEDS-QL mean overall score 83.3±10.7). Differences in peak oxygen uptake between groups were mostly explained by 5 adolescent patients who underwent total body irradiation for conditioning. They showed significantly reduced diffusion capacity and reduced peak oxygen uptake. Patients reported a mean time of inactivity of 777±159min/day, moderate activity of 110±107 min/day, hard activity of 35±36 min/day, and very hard activity of 23±22 min/day. A higher amount of inactivity was associated with a lower peak oxygen uptake (correlation coefficient tau -0.48, p=0.023). CONCLUSIONS This pilot study shows that although patients after allo-HSCT reported a good quality of life, regular physical activity and exercise capacity are reduced in survivors of stem cell transplantation, especially in adolescents who are treated with total body irradiation for conditioning. Factors hindering regular physical activity need to be identified and exercise counseling should be part of follow-up visits in these patients.
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Affiliation(s)
- Katharina Ruf
- University Children's Hospital, University of Würzburg, Josef-Schneider-Straße 2, 97080, Würzburg, Germany.
| | - Alaa Badran
- University Children's Hospital, University of Würzburg, Josef-Schneider-Straße 2, 97080, Würzburg, Germany
| | - Céline Siauw
- University Children's Hospital, University of Würzburg, Josef-Schneider-Straße 2, 97080, Würzburg, Germany
| | - Imme Haubitz
- University Children's Hospital, University of Würzburg, Josef-Schneider-Straße 2, 97080, Würzburg, Germany
| | - Paul-Gerhardt Schlegel
- University Children's Hospital, University of Würzburg, Josef-Schneider-Straße 2, 97080, Würzburg, Germany
| | - Helge Hebestreit
- University Children's Hospital, University of Würzburg, Josef-Schneider-Straße 2, 97080, Würzburg, Germany
| | - Christoph Härtel
- University Children's Hospital, University of Würzburg, Josef-Schneider-Straße 2, 97080, Würzburg, Germany
| | - Verena Wiegering
- University Children's Hospital, University of Würzburg, Josef-Schneider-Straße 2, 97080, Würzburg, Germany
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14
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Nakamura N, Kishimoto K, Ishida T, Nakamura S, Tamura A, Kozaki A, Saito A, Hasegawa D, Kosaka Y. Muscle mass change during chemotherapy in children with high-risk neuroblastoma: a retrospective case series of 24 patients. Eur J Pediatr 2021; 180:3265-3271. [PMID: 33970314 DOI: 10.1007/s00431-021-04106-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Revised: 05/03/2021] [Accepted: 05/05/2021] [Indexed: 12/17/2022]
Abstract
The clinical characteristics, cause, and risk factors of sarcopenia are unclear in children. The aim of this study was to describe the course of and identify the factors related to muscle mass change during chemotherapy in children with neuroblastoma. A total of 24 consecutive patients aged below 18 years with newly diagnosed high-risk neuroblastoma between 2010 and 2018 in our hospital were enrolled in a case-series study. The psoas muscle index (PMI) was calculated as a parameter of muscle mass based on computer tomography (CT) images of the psoas muscle. PMIs were evaluated at 4 time points (TPs): TP1, at the diagnosis of neuroblastoma; TP2, after the first cycle of chemotherapy; TP3, after the third cycle of chemotherapy; and TP4, at the end of the induction chemotherapy. PMI recovery was defined as an increase in PMI between TP2 and TP4. The mean PMI decreased by 15% between TP1 and TP2 (TP1 7.09 ± 0.99 vs. TP2 6.01 ± 0.98, P < 0.001) and by 10% between TP1 and TP4 (TP1 7.09 vs. TP4 6.35, P = 0.004). PMI recovery between TP1 and TP2 was observed in 7 (29%) patients. The median age of patients with PMI recovery was significantly lower (2 vs. 4 years, P = 0.028), and the proportion of boys was significantly higher in patients with PMI recovery (100% vs. 41%, P = 0.017).Conclusion: This study demonstrated that prominent PMI reduction occurs during the early time of chemotherapy, and a younger age and male sex may be predictive factors for PMI recovery. What is Known: • Sarcopenia is a common disorder in elderly people. • Several causes and risk factors have been reported in adults. • Children with previous hematological malignancies have decreased physical activity. What is New: • Prominent muscle mass loss was observed early in children with high-risk neuroblastoma during chemotherapy. • Age and sex were found to be potentially associated with muscle mass recovery.
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Affiliation(s)
- Natsumi Nakamura
- Pediatric Emergency Department, Hyogo Prefectural Amagasaki General Medical Center, Higashi-Naniwacho 2-17-77, Amagasaki, 660-8550, Japan
| | - Kenji Kishimoto
- Department of Hematology & Oncology, Children's Cancer Center, Kobe Children's Hospital, Minatojima-Minamimachi 1-6-7, Chuo-ku, Kobe, 650-0047, Japan.
| | - Toshiaki Ishida
- Department of Hematology & Oncology, Children's Cancer Center, Kobe Children's Hospital, Minatojima-Minamimachi 1-6-7, Chuo-ku, Kobe, 650-0047, Japan
| | - Sayaka Nakamura
- Department of Hematology & Oncology, Children's Cancer Center, Kobe Children's Hospital, Minatojima-Minamimachi 1-6-7, Chuo-ku, Kobe, 650-0047, Japan
| | - Akihiro Tamura
- Department of Hematology & Oncology, Children's Cancer Center, Kobe Children's Hospital, Minatojima-Minamimachi 1-6-7, Chuo-ku, Kobe, 650-0047, Japan
| | - Aiko Kozaki
- Department of Hematology & Oncology, Children's Cancer Center, Kobe Children's Hospital, Minatojima-Minamimachi 1-6-7, Chuo-ku, Kobe, 650-0047, Japan
| | - Atsuro Saito
- Department of Hematology & Oncology, Children's Cancer Center, Kobe Children's Hospital, Minatojima-Minamimachi 1-6-7, Chuo-ku, Kobe, 650-0047, Japan
| | - Daiichiro Hasegawa
- Department of Hematology & Oncology, Children's Cancer Center, Kobe Children's Hospital, Minatojima-Minamimachi 1-6-7, Chuo-ku, Kobe, 650-0047, Japan
| | - Yoshiyuki Kosaka
- Department of Hematology & Oncology, Children's Cancer Center, Kobe Children's Hospital, Minatojima-Minamimachi 1-6-7, Chuo-ku, Kobe, 650-0047, Japan
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15
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Elnaggar RK. Within 5-year off-chemotherapy: How the cardio-respiratory response to exercise is related to energy expenditure, fatigue, and adiposity in children with acute lymphoblastic leukaemia? Eur J Cancer Care (Engl) 2021; 30:e13418. [PMID: 33523541 DOI: 10.1111/ecc.13418] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Revised: 11/30/2020] [Accepted: 01/15/2021] [Indexed: 01/23/2023]
Abstract
OBJECTIVE To explore the cardio-respiratory response to exercise and examine the relationships among specific measures of cardio-respiratory function, energy expenditure (EE), fatigue and adiposity in children survivors of acute lymphoblastic leukaemia (ALL). METHODS Seventy survivors of ALL (13.31 ± 2.60 years) and 34 controls from the siblings (12.71 ± 2.36 years) participated and were assessed for submaximal and maximal exercise capacity, body composition, EE and fatigue. RESULTS ALL survivors had significantly lower submaximal (VO2 ; p = 0.002) and maximal (VO2peak ; p ˂ 0.001) cardio-respiratory capacity than their controls. At the submaximal exercise test, EE was significantly lower in ALL survivors (p < 0.001), but the heart rate (HR) was significantly higher (p = 0.005). The VO2 and HR were significantly correlated [r (95%CI) = 0.689 (0.542 to 0.795), p < 0.001]. The VO2peak negatively associated with adiposity [r (95%CI) = -0.368 (-0.554 to -0.145), p = 0.002]. Fatigue significantly correlated with the VO2peak [r (95%CI) = 0.581 (0.401 to 0.718), p < 0.001] and adiposity [r (95%CI) = -0.303 (-0.502 to 0.073), p = 0.012]. CONCLUSION Children survivors of ALL experience low cardio-respiratory fitness within 5-year off-chemotherapy. Associations exist between measures of cardio-respiratory fitness, EE, fatigue and adiposity. However, it has not yet been proven whether these are cause or effect.
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Affiliation(s)
- Ragab K Elnaggar
- Department of Physical Therapy and Health Rehabilitation, College of Applied Medical Sciences, Prince Sattam Bin Abdulaziz University, Al-Kharj, Saudi Arabia.,Department of Physical Therapy for Pediatrics, Faculty of Physical Therapy, Cairo University, Giza, Egypt
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16
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Stern M, Gray HL, Ruble K, Soca Lozano S, Albizu-Jacob A, Williams JM, Godder K, Fuemmeler B, Mazzeo S. A cluster-randomized control trial targeting parents of pediatric cancer survivors with obesity: Rationale and study protocol of NOURISH-T. Contemp Clin Trials 2021; 102:106296. [PMID: 33515782 DOI: 10.1016/j.cct.2021.106296] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Revised: 01/13/2021] [Accepted: 01/22/2021] [Indexed: 10/22/2022]
Abstract
Approximately 40-50% of pediatric cancer survivors (PCS) are overweight or obese; increasing their risk for metabolic syndrome and other negative long-term physical health complications. Using our successful pilot trial testing the preliminary feasibility and efficacy of NOURISH for Healthy Transitions (NOURISH-T), we refined our intervention, now NOURISH-T+, and will implement these refinements in this larger, multi-site randomized control trial. Parents of PCS with overweight/obesity (BMI ≥ 85th%ile), age 5-12, ≥6 months off treatment are randomly assigned to the NOURISH-T+ intervention or Enhanced Usual Care (EUC) comparison. Parents in NOURISH-T+ will participate in a 6-session, manualized intervention, with an additional dietician session and 2 PCS sessions, as well as post-intervention booster sessions. EUC consists of a one-time informational session, nationally available brochures and follow-up check-ins. Both study conditions will be conducted remotely via a videoconferencing platform. Parents and PCS will be assessed on anthropometric measures, physical activity (PA) and dietary behaviors at baseline, 3-, 6-, and 12-months post-intervention. We will enroll a diverse group of 260 parents/PCS dyads from four pediatric oncology clinics with the aim of evaluating the efficacy of our intervention across diverse pediatric oncology clinics. Our main aim is to compare the impact of NOURISH-T+ with EUC on PCS BMI z-score. Secondary aims are to compare intervention impact on PCS PA and eating behaviors and parent BMI and behaviors as well as to explore potential moderators of the intervention. Our longer-term goal is to establish a framework for future translation and dissemination of NOURISH-T+.
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Affiliation(s)
- Marilyn Stern
- Department of Child and Family Studies, College of Behavioral and Community Sciences, University of South Florida, Tampa, FL, United States of America.
| | - Heewon L Gray
- College of Public Health, University of South Florida, Tampa, FL, United States of America
| | - Kathy Ruble
- Johns Hopkins University School of Medicine, Baltimore, MD, United States of America
| | - Sandra Soca Lozano
- College of Education, University of South Florida, Tampa, FL, United States of America
| | - Alexandra Albizu-Jacob
- Department of Child and Family Studies, College of Behavioral and Community Sciences, University of South Florida, Tampa, FL, United States of America
| | - Jeffrey M Williams
- Department of Child and Family Studies, College of Behavioral and Community Sciences, University of South Florida, Tampa, FL, United States of America
| | - Kamar Godder
- Nicklaus Children's Hospital, Miami, FL, United States of America
| | - Bernard Fuemmeler
- Massey Cancer Center, Virginia Commonwealth University, Richmond, VA, United States of America
| | - Suzanne Mazzeo
- Department of Psychology, Virginia Commonwealth University, Richmond, VA, United States of America
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17
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Smitherman AB, Wood WA, Mitin N, Ayer Miller VL, Deal AM, Davis IJ, Blatt J, Gold SH, Muss HB. Accelerated aging among childhood, adolescent, and young adult cancer survivors is evidenced by increased expression of p16 INK4a and frailty. Cancer 2020; 126:4975-4983. [PMID: 32830315 PMCID: PMC7607511 DOI: 10.1002/cncr.33112] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Revised: 06/30/2020] [Accepted: 07/01/2020] [Indexed: 12/19/2022]
Abstract
BACKGROUND Cellular senescence, measured by expression of the cell cycle kinase inhibitor p16INK4a , may contribute to accelerated aging in survivors of childhood, adolescent, and young adult cancer. The authors measured peripheral blood T-lymphocyte p16INK4a expression among pediatric and young adult cancer survivors, hypothesizing that p16INK4a expression is higher after chemotherapy and among frail survivors. METHODS A cross-sectional cohort of young adult survivors and age-matched, cancer-free controls were assessed for p16INK4a expression and frailty. Newly diagnosed pediatric patients underwent prospective measurements of p16INK4a expression before and after cancer therapy. Frailty was measured with a modified Fried frailty phenotype evaluating sarcopenia, weakness, slowness, energy expenditure, and exhaustion. RESULTS The cross-sectional cohort enrolled 60 survivors and 29 age-matched controls with a median age of 21 years (range, 17-29 years). The prospective cohort enrolled 9 newly diagnosed patients (age range, 1-18 years). Expression of p16INK4a was higher among survivors compared with controls (9.6 vs 8.9 log2 p16 units; 2-sided P = .005, representing a 25-year age acceleration in survivors) and increased among newly diagnosed patients from matched pretreatment to posttreatment samples (7.3-8.9 log2 p16 units; 2-sided P = .002). Nine survivors (16%) were frail and had higher p16INK4a expression compared with robust survivors (10.5 [frail] vs 9.5 [robust] log2 p16 units; 2-sided P = .055), representing a 35-year age acceleration among frail survivors. CONCLUSIONS Chemotherapy is associated with increased cellular senescence and molecular age in pediatric and young adult cancer survivors. Frail survivors, compared with robust survivors, exhibit higher levels of p16INK4a , suggesting that cellular senescence may be associated with early aging in survivors.
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Affiliation(s)
- Andrew B. Smitherman
- Department of PediatricsUniversity of North Carolina at Chapel HillChapel HillNorth Carolina
- Lineberger Comprehensive Cancer CenterUniversity of North Carolina at Chapel HillChapel HillNorth Carolina
| | - William A. Wood
- Lineberger Comprehensive Cancer CenterUniversity of North Carolina at Chapel HillChapel HillNorth Carolina
- Department of MedicineUniversity of North Carolina at Chapel HillChapel HillNorth Carolina
| | | | - Vanessa L. Ayer Miller
- Lineberger Comprehensive Cancer CenterUniversity of North Carolina at Chapel HillChapel HillNorth Carolina
| | - Allison M. Deal
- Lineberger Comprehensive Cancer CenterUniversity of North Carolina at Chapel HillChapel HillNorth Carolina
| | - Ian J. Davis
- Department of PediatricsUniversity of North Carolina at Chapel HillChapel HillNorth Carolina
- Lineberger Comprehensive Cancer CenterUniversity of North Carolina at Chapel HillChapel HillNorth Carolina
| | - Julie Blatt
- Department of PediatricsUniversity of North Carolina at Chapel HillChapel HillNorth Carolina
- Lineberger Comprehensive Cancer CenterUniversity of North Carolina at Chapel HillChapel HillNorth Carolina
| | - Stuart H. Gold
- Department of PediatricsUniversity of North Carolina at Chapel HillChapel HillNorth Carolina
- Lineberger Comprehensive Cancer CenterUniversity of North Carolina at Chapel HillChapel HillNorth Carolina
| | - Hyman B. Muss
- Lineberger Comprehensive Cancer CenterUniversity of North Carolina at Chapel HillChapel HillNorth Carolina
- Department of MedicineUniversity of North Carolina at Chapel HillChapel HillNorth Carolina
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Precision-based exercise as a new therapeutic option for children and adolescents with haematological malignancies. Sci Rep 2020; 10:12892. [PMID: 32733066 PMCID: PMC7393502 DOI: 10.1038/s41598-020-69393-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Accepted: 07/03/2020] [Indexed: 11/16/2022] Open
Abstract
Children and adolescents with haematological malignancies (PedHM) are characterized by a severe loss of exercise ability during cancer treatment, lasting throughout their lives once healed and impacting their social inclusion prospects. The investigation of the effect of a precision-based exercise program on the connections between systems of the body in PedHM patients is the new frontier in clinical exercise physiology. This study is aimed at evaluating the effects of 11 weeks (3 times weekly) of combined training (cardiorespiratory, resistance, balance and flexibility) on the exercise intolerance in PedHM patients. Two-hundred twenty-six PedHM patients were recruited (47% F). High or medium frequency participation (HAd and MAd) was considered when a participant joined; > 65% or between 30% and < 64% of training sessions, respectively. The “up and down stairs'' test (TUDS), “6 min walking” test (6MWT), the “5 Repetition Maximum strength” leg extension and arm lateral raise test (5RM-LE and 5RM-ALR), flexibility (stand and reach), and balance (stabilometry), were performed and evaluated before and after training. The TUDS, the 5RM-LE and 5RM-ALR, and the flexibility exercises showed an increase in HAd and MAd groups (P < 0.05), while the 6MWT and balance tests showed improvement only in HAd group (P < 0.0001). These results support the ever-growing theory that, in the case of the treatment of PedHM, ‘exercise is medicine’ and it has the potential to increase the patient’s chances of social inclusion.
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Christoffersen L, Gibson TM, Pui CH, Joshi V, Partin RE, Green DM, Lanctot JQ, Howell CR, Mulrooney DA, Armstrong GT, Robison LL, Hudson MM, Ness KK. Cardiac autonomic dysfunction in survivors of childhood acute lymphoblastic leukemia: The St. Jude Lifetime Cohort Study. Pediatr Blood Cancer 2020; 67:e28388. [PMID: 32383821 PMCID: PMC7302420 DOI: 10.1002/pbc.28388] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2020] [Revised: 04/15/2020] [Accepted: 04/19/2020] [Indexed: 12/11/2022]
Abstract
BACKGROUND Cardiac autonomic dysfunction (CAD) is possible following treatment for childhood cancer. The aims of our analyses were to compare the prevalence of CAD between adult survivors of childhood acute lymphoblastic leukemia and controls, compare exercise response among survivors with and without CAD, and identify treatment-related risk factors for CAD. PROCEDURE Participants were treated for childhood acute lymphoblastic leukemia at St. Jude Children's Research Hospital between 1980 and 2003 (N = 338). A comparison group matched for race/ethnicity, age, and sex was also recruited (N = 325). Resting heart rate (HR) was assessed via electrocardiogram, and heart rate recovery (HRR) and exercise capacity were evaluated with submaximal cardiopulmonary exercise testing. RESULTS CAD was present in 33.7% of survivors and 27.6% of controls (P = 0.09). Although mean resting HR did not differ between survivors and controls (74 ± 12 vs 72 ± 12 beats per minute (bpm), P = 0.07), survivors had lower mean HRR than controls (22 ± 9 vs 25 ± 10 bpm; P < 0.001). Survivors with CAD had lower peak exercise tolerance (25.7 ± 6.5 vs 21.2 ± 4.9 mL/kg/min, P < 0.001) than those without. Survivors treated with cyclophosphamide in combination with vincristine ≥38 mg/m2 and/or glucocorticoids ≥10 000 mg/m2 were 1.56 (95% CI 1.09-2.24) times more likely to have CAD than those without this treatment. Obese survivors were 1.78 (95% CI: 1.31-2.40) times more likely to have CAD than nonobese survivors (P < 0.001). CONCLUSION CAD was present in over one third of survivors and was associated with lower exercise capacity. Obese survivors and those exposed to cyclophosphamide with high doses of vincristine and/or corticosteroids were at greatest risk.
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Affiliation(s)
- Lindsey Christoffersen
- Epidemiology and Cancer Control, St. Jude Children’s Research Hospital, Memphis, TN,Department of Rehabilitation Services, St. Jude Children’s Research Hospital, Memphis, TN
| | - Todd M. Gibson
- Division of Cancer Epidemiology & Genetics, National Cancer Institute, Rockville, MD
| | - Ching-Hon Pui
- Oncology Department, St. Jude Children’s Research Hospital, Memphis, TN
| | - Vijaya Joshi
- Epidemiology and Cancer Control, St. Jude Children’s Research Hospital, Memphis, TN,College of Medicine, University of Tennessee Health Science Center, Memphis, TN
| | - Robyn E. Partin
- Epidemiology and Cancer Control, St. Jude Children’s Research Hospital, Memphis, TN
| | - Daniel M. Green
- Oncology Department, St. Jude Children’s Research Hospital, Memphis, TN
| | - Jennifer Q. Lanctot
- Epidemiology and Cancer Control, St. Jude Children’s Research Hospital, Memphis, TN
| | - Carrie R. Howell
- Department of Medicine, University of Alabama at Birmingham, Birmingham, AL
| | - Daniel A. Mulrooney
- Epidemiology and Cancer Control, St. Jude Children’s Research Hospital, Memphis, TN,Oncology Department, St. Jude Children’s Research Hospital, Memphis, TN
| | - Gregory T. Armstrong
- Epidemiology and Cancer Control, St. Jude Children’s Research Hospital, Memphis, TN,College of Medicine, University of Tennessee Health Science Center, Memphis, TN
| | - Leslie L. Robison
- Epidemiology and Cancer Control, St. Jude Children’s Research Hospital, Memphis, TN
| | - Melissa M. Hudson
- Epidemiology and Cancer Control, St. Jude Children’s Research Hospital, Memphis, TN,Oncology Department, St. Jude Children’s Research Hospital, Memphis, TN,College of Medicine, University of Tennessee Health Science Center, Memphis, TN
| | - Kirsten K. Ness
- Epidemiology and Cancer Control, St. Jude Children’s Research Hospital, Memphis, TN
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Caru M, Curnier D. Sex and Gender Considerations After Surviving Acute Lymphoblastic Leukemia: An Exercise Oncology Context. J Adolesc Young Adult Oncol 2020; 9:441-444. [DOI: 10.1089/jayao.2019.0137] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Affiliation(s)
- Maxime Caru
- Laboratory of Pathophysiology of Exercise (LPEX), School of Kinesiology and Physical Activity Sciences, Faculty of Medicine, University of Montreal, Montreal, Canada
- Sainte-Justine University Health Center, Research Center, Montreal, Canada
- Laboratoire EA 4430–Clinique Psychanalyse Developpement (CliPsyD), University of Paris Nanterre, Nanterre, France
| | - Daniel Curnier
- Laboratory of Pathophysiology of Exercise (LPEX), School of Kinesiology and Physical Activity Sciences, Faculty of Medicine, University of Montreal, Montreal, Canada
- Sainte-Justine University Health Center, Research Center, Montreal, Canada
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21
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Cohen J, Collins L, Gregerson L, Chandra J, Cohn RJ. Nutritional concerns of survivors of childhood cancer: A "First World" perspective. Pediatr Blood Cancer 2020; 67 Suppl 3:e28193. [PMID: 31994836 DOI: 10.1002/pbc.28193] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/22/2019] [Revised: 12/12/2019] [Accepted: 12/24/2019] [Indexed: 12/14/2022]
Abstract
Childhood cancer survivor (CCS) numbers are increasing as a result of advances in both treatment and supportive care. This positive outcome is tempered by the recognition of a high burden of chronic health conditions. Here, we review the nutritional concerns of CCS, including dietary habits after treatment and the factors during treatment that may contribute to chronic health conditions. Dietary interventions that have been conducted in CCS will be summarized along with focused goals of these interventions. We will also address the need to leverage these interventions to reduce the risk of chronic disease in CCS.
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Affiliation(s)
- Jennifer Cohen
- Discipline of Paediatrics, School of Women's and Children's Health, UNSW Medicine, UNSW Sydney, Randwick, New South Wales, Australia
| | - Laura Collins
- McMaster Children's Hospital, Hamilton Health Sciences, Hamilton, Ontario, Canada
| | - Laura Gregerson
- Department of Nutrition, Exercises and Sport, University of Copenhagen, Copenhagen, Denmark
| | - Joya Chandra
- Departments of Pediatrics Research, Epigenetics and Molecular Carcinogenesis, The University of Texas MD Anderson Cancer Center, Houston, Texas
| | - Richard J Cohn
- Discipline of Paediatrics, School of Women's and Children's Health, UNSW Medicine, UNSW Sydney, Randwick, New South Wales, Australia.,Kids Cancer Centre, Sydney Children's Hospital, Randwick, New South Wales, Australia
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22
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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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Labonté J, Caru M, Lemay V, Alos N, Drouin S, Bertout L, Andelfinger G, Krajinovic M, Laverdière C, Sinnett D, Curnier D. Developing and validating equations to predict V˙O 2 peak from the 6MWT in Childhood ALL Survivors. Disabil Rehabil 2020; 43:2937-2944. [PMID: 32045540 DOI: 10.1080/09638288.2020.1725159] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
INTRODUCTION The 6-Minute Walking Test (6MWT) is a safe, standardized and well utilized method to assess the functional capacity. Recently, it was reported that the published prediction equations cannot accurately predict a valid maximal oxygen consumption (V̇O2 peak) value in cancer survivors. Thus, the aim of this study was to establish and to validate a new equation based on the 6MWT to predict V̇O2 peak in childhood acute lymphoblastic leukemia (ALL) survivors. METHODS A total of 200 childhood ALL survivors were enrolled in this study, among which 168 participants underwent a cardiopulmonary exercise test and a 6MWT to assess their functional capacity and their cardiorespiratory fitness. In addition, participants completed a physical activity questionnaire. Participants were randomly divided in two groups to establish the equations (n = 118 (70%)) and to validate it (n = 50 (30%)). Multiple linear regression analyses were used to determine a new prediction equation for V̇O2 peak from 6MWT using clinical and specific variables related to the disease. The accuracy in between V̇O2 peak measured and V̇O2 peak predicted were assessed using the Bland and Altman method. RESULTS The new establish clinical V̇O2 peak equation is: V̇O2 peak (mL.kg-1.min-1) = (-0.283*age(years)) - (0.099*weight(kg)) + (0.071*6MWD(meters)) -(0.135*HR end(bpm)) + 22.789 with a mean bias of 2.67 mL.kg-1.min-1 (95% CI (-9.64 to 14.98)). The new establish disease-specific V̇O2 peak equation is: V̇O2 peak (mL.kg-1.min-1) = (-0.236*age(years)) - (0.094*weight(kg)) -(0.120*HR end(bpm)) + (0.067*6MWD(meters)) + (0.065*MVLPA(min/day)) - (0.204*DT(years)) + 25.145 with a mean bias of 2.51 mL.kg-1.min-1 (95% CI (-9.98 to 15.01)). CONCLUSION This is the first study that predicted V̇O2 peak from a 6MWT using clinical and specific variables related to the disease of childhood ALL survivors. The availability of these newly established V̇O2 peak equations makes them an accurate tool to provide a better follow-up and better adapted physical training for survivors. We invite researchers to use our assessment procedures for their further studies.IMPLICATIONS FOR REHABILITATIONIt is critical to understand the cardiorespiratory fitness of the childhood ALL survivorsThe maximal oxygen consumption (i.e., V̇O2 peak) is recognized as the gold standard to measure the patient's cardiorespiratory fitness in the field of exercise physiologyThis study is novel and reports the validation of two new VO2 peak equations, from 6MWT, by using clinical and disease-specific variables of childhood ALL survivorsThe availability of such validated equations can better facilitate the follow-up of survivors' cardiorespiratory fitness, by relevant health care professionals and exercise physiologists.
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Affiliation(s)
- Jennifer Labonté
- Laboratory of Pathophysiology of EXercise (LPEX), School of Kinesiology and Physical Activity Sciences, Faculty of Medicine, University of Montreal, Montreal, Canada.,Research Center, Sainte-Justine University Health Center, Montreal, Canada
| | - Maxime Caru
- Laboratory of Pathophysiology of EXercise (LPEX), School of Kinesiology and Physical Activity Sciences, Faculty of Medicine, University of Montreal, Montreal, Canada.,Research Center, Sainte-Justine University Health Center, Montreal, Canada.,Laboratoire EA 4430 - Clinique Psychanalyse Developpement (CliPsyD), Department of psychology, University of Paris Nanterre, Nanterre, France
| | - Valérie Lemay
- Laboratory of Pathophysiology of EXercise (LPEX), School of Kinesiology and Physical Activity Sciences, Faculty of Medicine, University of Montreal, Montreal, Canada.,Research Center, Sainte-Justine University Health Center, Montreal, Canada
| | - Nathalie Alos
- Research Center, Sainte-Justine University Health Center, Montreal, Canada.,Department of Pediatrics, University of Montreal, Montreal, Canada
| | - Simon Drouin
- Research Center, Sainte-Justine University Health Center, Montreal, Canada
| | - Laurence Bertout
- Research Center, Sainte-Justine University Health Center, Montreal, Canada
| | - Gregor Andelfinger
- Research Center, Sainte-Justine University Health Center, Montreal, Canada.,Department of Pediatrics, University of Montreal, Montreal, Canada
| | - Maja Krajinovic
- Research Center, Sainte-Justine University Health Center, Montreal, Canada.,Department of Pediatrics, University of Montreal, Montreal, Canada
| | - Caroline Laverdière
- Research Center, Sainte-Justine University Health Center, Montreal, Canada.,Department of Pediatrics, University of Montreal, Montreal, Canada
| | - Daniel Sinnett
- Research Center, Sainte-Justine University Health Center, Montreal, Canada.,Department of Pediatrics, University of Montreal, Montreal, Canada
| | - Daniel Curnier
- Laboratory of Pathophysiology of EXercise (LPEX), School of Kinesiology and Physical Activity Sciences, Faculty of Medicine, University of Montreal, Montreal, Canada.,Research Center, Sainte-Justine University Health Center, Montreal, Canada
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Abstract
INTRODUCTION More than two thirds of survivors have long-term adverse effects, and no study proposes a portrait of physical activity level in childhood acute lymphoblastic leukemia survivors. The aims of this study were to present the cardiorespiratory fitness (CRF) levels of survivors detailed overview sedentary activities portrait. METHODS A total of 247 childhood acute lymphoblastic leukemia survivors were included in our study. Survivors underwent a cardiopulmonary exercise test on ergocycle and completed physical activity and sedentary questionnaires to assess their leisure physical and sedentary activities and total daily energy expenditure. RESULTS Up to 67% of survivors (84% below 18 y and 60% 18 y of age or above) did not fulfill the physical activity guidelines. Their CRF was reduced by almost 16% in regard to their predicted maximum oxygen consumption (VO2peak). Almost three quarters of the survivors (70% below 18 y and 76% 18 y of age or above) spent >2 hours/day in leisure sedentary activities. Adult survivors who received high doses of anthracyclines and those who received radiation therapy had decreased odds to spend ≥2 hours/day in sedentary activities. CONCLUSIONS Our results showed that survivors, especially children, were not active enough and had a reduced CRF. This study highlights the importance of promoting physical activity in survivors, especially because they are exposed to an increased risk of chronic health problems, which could be mitigated by physical activity.
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Physical activity behaviour in children and adolescents before, during and after cancer treatment. SPORT SCIENCES FOR HEALTH 2019. [DOI: 10.1007/s11332-019-00612-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Caru M, Samoilenko M, Drouin S, Lemay V, Kern L, Romo L, Bertout L, Lefebvre G, Andelfinger G, Krajinovic M, Laverdiere C, Sinnett D, Curnier D. Childhood Acute Lymphoblastic Leukemia Survivors Have a Substantially Lower Cardiorespiratory Fitness Level Than Healthy Canadians Despite a Clinically Equivalent Level of Physical Activity. J Adolesc Young Adult Oncol 2019; 8:674-683. [DOI: 10.1089/jayao.2019.0024] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Affiliation(s)
- Maxime Caru
- Laboratory of Pathophysiology of EXercise (LPEX), School of Kinesiology and Physical Activity Sciences, Faculty of Medicine, University of Montreal, Montreal, Canada
- Sainte-Justine University Health Center, Research Center, Montreal, Canada
- Laboratoire EA 4430–Clinique Psychanalyse Developpement (CliPsyD), University of Paris Nanterre, Nanterre, France
| | - Mariia Samoilenko
- Sainte-Justine University Health Center, Research Center, Montreal, Canada
- Department of Mathematics, Université du Québec à Montréal, Montreal, Canada
| | - Simon Drouin
- Sainte-Justine University Health Center, Research Center, Montreal, Canada
| | - Valérie Lemay
- Laboratory of Pathophysiology of EXercise (LPEX), School of Kinesiology and Physical Activity Sciences, Faculty of Medicine, University of Montreal, Montreal, Canada
- Sainte-Justine University Health Center, Research Center, Montreal, Canada
| | - Laurence Kern
- Laboratoire EA 4430–Clinique Psychanalyse Developpement (CliPsyD), University of Paris Nanterre, Nanterre, France
| | - Lucia Romo
- Laboratoire EA 4430–Clinique Psychanalyse Developpement (CliPsyD), University of Paris Nanterre, Nanterre, France
| | - Laurence Bertout
- Sainte-Justine University Health Center, Research Center, Montreal, Canada
| | - Geneviève Lefebvre
- Sainte-Justine University Health Center, Research Center, Montreal, Canada
| | - Gregor Andelfinger
- Sainte-Justine University Health Center, Research Center, Montreal, Canada
- Department of Pediatrics, University of Montreal, Montreal, Canada
| | - Maja Krajinovic
- Sainte-Justine University Health Center, Research Center, Montreal, Canada
- Department of Pediatrics, University of Montreal, Montreal, Canada
| | - Caroline Laverdiere
- Sainte-Justine University Health Center, Research Center, Montreal, Canada
- Department of Pediatrics, University of Montreal, Montreal, Canada
| | - Daniel Sinnett
- Sainte-Justine University Health Center, Research Center, Montreal, Canada
- Department of Pediatrics, University of Montreal, Montreal, Canada
| | - Daniel Curnier
- Laboratory of Pathophysiology of EXercise (LPEX), School of Kinesiology and Physical Activity Sciences, Faculty of Medicine, University of Montreal, Montreal, Canada
- Sainte-Justine University Health Center, Research Center, Montreal, Canada
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Effects of a home-exercise programme in childhood survivors of acute lymphoblastic leukaemia on physical fitness and physical functioning: results of a randomised clinical trial. Support Care Cancer 2019; 28:3171-3178. [PMID: 31707503 DOI: 10.1007/s00520-019-05131-2] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2019] [Accepted: 10/09/2019] [Indexed: 01/07/2023]
Abstract
PURPOSE The aim of this study was to evaluate the effects of a home-exercise programme on physical fitness indicators and physical functioning after completion of chemotherapy in children and adolescents diagnosed with acute lymphoblastic leukaemia (ALL). METHODS Twenty-four survivors of ALL were assigned to usual care (control group, n = 12, 11.0 ± 3.7 years) or to a home-exercise programme (intervention group, n = 12, 11.8 ± 4.3 years). Peak oxygen uptake (VO2peak ml/kg/min), minute ventilation (VE L/min), output of carbon dioxide (VCO2 L/min), respiratory exchange ratio (RER), peak heart rate (beats/min), maximal load (W), VO2 at anaerobic threshold (VO2 at AT, ml/kg/min), pulse oxygen (PO2 ml/beat), heart rate at anaerobic threshold (beats/min), handgrip test (pounds), flexibility (cm), Timed Up & Go test TUG (s), and Timed Up and Down Stairs test (TUDS s) were measured at baseline and over 16 weeks of intervention. RESULTS Adjusted mixed linear models revealed a significant group-time interaction + 6.7 (95% CI = 0.6-12.8 ml/kg/min; η2 partial = 0.046, P = 0.035) for VO2peak. Similarly, changes in mean values were observed after the home-exercise programme compared with baseline for VE (L/min) - 8.8 (3.0) (P = 0.035), VCO2 - 0.2 (0.08), (P = 0.041), maximal load (W) - 35.5 (12.8) (P = 0.024), TUDS (s) 0.8 (2.6) (P = 0.010), and TUG (s) 0.6 (0.1) (P = 0.001); however, the group-time interaction was not significant. CONCLUSION The home-exercise programme resulted in changes in measures of VO2peak, VE, VCO2, and functional capacity during daily life activities (TUDS and TUG test). This is an interesting and important study that surely adds to the current body of knowledge/literature on the safety of exercise interventions, especially in children with haematological cancer.
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Ness KK, Plana JC, Joshi VM, Luepker RV, Durand JB, Green DM, Partin RE, Santucci AK, Howell RM, Srivastava DK, Hudson MM, Robison LL, Armstrong GT. Exercise Intolerance, Mortality, and Organ System Impairment in Adult Survivors of Childhood Cancer. J Clin Oncol 2019; 38:29-42. [PMID: 31622133 DOI: 10.1200/jco.19.01661] [Citation(s) in RCA: 59] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
PURPOSE Exercise intolerance, associated with heart failure and death in general populations, is not well studied in survivors of childhood cancer. We examined prevalence of exercise intolerance in survivors exposed or not to cardiotoxic therapy, and associations among organ system function, exercise intolerance, and mortality. METHODS Participants consisted of 1,041 people who had survived cancer ≥ 10 years (and had or did not have exposure to anthracyclines and/or chest-directed radiation) and 285 control subjects. Exercise intolerance was defined as peak oxygen uptake < 85% predicted from maximal cardiopulmonary exercise testing; organ functions were ascertained with imaging or clinical testing. Multivariable regression of the data was performed to compare exercise capacity between survivors exposed or unexposed to cardiotoxic therapy and control subjects, and to evaluate associations between treatment and organ function, and organ function and exercise intolerance. Propensity score methods in time-to-event analyses evaluated associations between exercise intolerance and mortality. RESULTS Survivors (mean age ± standard deviation [SD], 35.6 ± 8.8 years) had lower mean (± SD) peak oxygen uptake (exposed: 25.74 ± 8.36 mL/kg/min; unexposed: 26.82 ± 8.36 mL/kg/min) than did control subjects (32.69 ± 7.75 mL/kg/min; P for all < .001). Exercise intolerance was present in 63.8% (95% CI, 62.0% to 65.8%) of exposed survivors, 55.7% (95% CI, 53.2% to 58.2%) of unexposed survivors, and 26.3% (95% CI, 24.0% to 28.3%) of control subjects, and was associated with mortality (hazard ratio, 3.9; 95% CI, 1.09 to 14.14). Global longitudinal strain (odds ratio [OR], 1.71; 95% CI, 1.11 to 2.63), chronotropic incompetence (OR, 3.58; 95% CI, 1.75 to 7.31); forced expiratory volume in 1 second < 80% (OR, 2.59; 95% CI, 1.65 to 4.09), and 1 SD decrease in quadriceps strength (OR, 1.49; 95% CI, 1.23 to 1.82) were associated with exercise intolerance. Ejection fraction < 53% was not associated with exercise intolerance. CONCLUSION Exercise intolerance is prevalent among childhood cancer survivors and associated with all-cause mortality. Treatment-related cardiac (detected by global longitudinal strain), autonomic, pulmonary, and muscular impairments increased risk. Survivors with impairments may require referral to trained specialists to learn to accommodate specific deficits when engaging in exercise.
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Affiliation(s)
| | | | - Vijaya M Joshi
- University of Tennessee Health Science Center, Memphis, TN
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Yildiz Kabak V, Cetinkaya DU, Kuskonmaz B, Cetin N, Duger T. Effects of multimodal exercise on clinical status and patient-reported outcomes in children undergoing hematopoietic stem cell transplantation. Pediatr Hematol Oncol 2019; 36:410-421. [PMID: 31530206 DOI: 10.1080/08880018.2019.1648619] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
There are limited data available regarding effectiveness of exercise training in children undergoing hematopoietic stem cell transplantation (HSCT). We aimed to investigate effects of multimodal exercise program on clinical status and patient-reported outcomes including pain, fatigue, depression, and quality of life (QOL) level of children and their parents' QOL level. Twenty-six children undergoing HSCT participated in this study. Clinical status, pain, fatigue, depression, and QOL level of children were assessed three times: before HSCT, at discharge, and one month later. For intervention group (IG, n = 15), multimodal exercise program was performed five days a week, throughout hospitalization and children were advised to continue exercise program at home. For control group (CG, n = 11), being active as much as possible was advised. The number of painful day and pain intensity was significantly lower in IG than in CG during hospitalization (p < .05). Depression level decreased in IG at the time points (p ˂ .05); however, there was no significantly difference between groups. The QOL level was higher in IG than CG only at control measurements (p ˂ .05). In addition, QOL level of the parents decreased in both groups (p ˂ .05). There was no statistically difference between groups in terms of other clinical variables. The multimodal supervised exercise program has positive effects on children's pain and QOL level. Exercise program was also well tolerated by children during hospitalization. In addition, QOL levels of the parents were also negatively affected during hospitalization, and interventions aiming to increase QOL level of the parents should be considered.
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Affiliation(s)
- Vesile Yildiz Kabak
- Faculty of Physical Therapy and Rehabilitation, Hacettepe University , Ankara , Turkey
| | - Duygu Uckan Cetinkaya
- Faculty of Medicine, Department of Pediatrics, Division of Bone Marrow Transplantation Unit, Hacettepe University , Ankara , Turkey
| | - Baris Kuskonmaz
- Faculty of Medicine, Department of Pediatrics, Division of Bone Marrow Transplantation Unit, Hacettepe University , Ankara , Turkey
| | - Nevin Cetin
- Ihsan Dogramaci Children Hospital, Hacettepe University , Ankara , Turkey
| | - Tulin Duger
- Faculty of Physical Therapy and Rehabilitation, Hacettepe University , Ankara , Turkey
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Is health status impaired in childhood cancer survivors? A systematic review and meta-analysis. Crit Rev Oncol Hematol 2019; 142:94-118. [PMID: 31394434 DOI: 10.1016/j.critrevonc.2019.07.008] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2019] [Revised: 07/05/2019] [Accepted: 07/09/2019] [Indexed: 12/15/2022] Open
Abstract
BACKGROUND An increase in survival rates of childhood cancer is associated with long-term health issues in survivors. METHODS We conducted a systematic review and meta-analysis comparing health status-related endpoints in childhood cancer survivors (CCS) versus controls. RESULTS Eighty-six studies (n = 98,480 participants, 62% CCS) were included in the review. Of these, 73 studies (n = 96,550, 63% CCS) could be meta-analyzed. CCS showed a lower left ventricular ejection and fractional shortening (SMD=-0.59 and -0.55, respectively, both p < 0.01 [n=1,824 and 1,880]), a lower HDL-cholesterol concentration (SMD=-0.48, p<0.001, n=1,378) and a higher waist-to-hip ratio (SMD=0.61, p < 0.01, n=229) than their healthy peers. No significant differences were found for the remaining endpoints. CONCLUSIONS CCS is associated with a lower left ventricular function and HDL-cholesterol level, and a higher waist-to-hip ratio than healthy controls. These findings support the need to closely monitor the cardiometabolic health status of CCS and to implement preventive lifestyle interventions for this population.
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Gebauer J, Higham C, Langer T, Denzer C, Brabant G. Long-Term Endocrine and Metabolic Consequences of Cancer Treatment: A Systematic Review. Endocr Rev 2019; 40:711-767. [PMID: 30476004 DOI: 10.1210/er.2018-00092] [Citation(s) in RCA: 77] [Impact Index Per Article: 15.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/12/2018] [Accepted: 06/21/2018] [Indexed: 02/08/2023]
Abstract
The number of patients surviving ≥5 years after initial cancer diagnosis has significantly increased during the last decades due to considerable improvements in the treatment of many cancer entities. A negative consequence of this is that the emergence of long-term sequelae and endocrine disorders account for a high proportion of these. These late effects can occur decades after cancer treatment and affect up to 50% of childhood cancer survivors. Multiple predisposing factors for endocrine late effects have been identified, including radiation, sex, and age at the time of diagnosis. A systematic literature search has been conducted using the PubMed database to offer a detailed overview of the spectrum of late endocrine disorders following oncological treatment. Most data are based on late effects of treatment in former childhood cancer patients for whom specific guidelines and recommendations already exist, whereas current knowledge concerning late effects in adult-onset cancer survivors is much less clear. Endocrine sequelae of cancer therapy include functional alterations in hypothalamic-pituitary, thyroid, parathyroid, adrenal, and gonadal regulation as well as bone and metabolic complications. Surgery, radiotherapy, chemotherapy, and immunotherapy all contribute to these sequelae. Following irradiation, endocrine organs such as the thyroid are also at risk for subsequent malignancies. Although diagnosis and management of functional and neoplastic long-term consequences of cancer therapy are comparable to other causes of endocrine disorders, cancer survivors need individually structured follow-up care in specialized surveillance centers to improve care for this rapidly growing group of patients.
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Affiliation(s)
- Judith Gebauer
- Experimental and Clinical Endocrinology, University Hospital of Schleswig-Holstein, Campus Luebeck, Luebeck, Germany
| | - Claire Higham
- Department of Endocrinology, Christie Hospital NHS Foundation Trust, Manchester, United Kingdom.,Manchester Academic Health Science Centre, University of Manchester, Manchester, United Kingdom
| | - Thorsten Langer
- Division of Pediatric Hematology and Oncology, University Hospital of Schleswig-Holstein, Campus Luebeck, Luebeck, Germany
| | - Christian Denzer
- Department of Pediatrics and Adolescent Medicine, Division of Pediatric Endocrinology and Diabetes, Ulm University Medical Center, Ulm, Germany
| | - Georg Brabant
- Experimental and Clinical Endocrinology, University Hospital of Schleswig-Holstein, Campus Luebeck, Luebeck, Germany.,Department of Endocrinology, Christie Hospital NHS Foundation Trust, Manchester, United Kingdom
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Caru M, Petrykey K, Drouin S, Beaulieu P, St-Onge P, Lemay V, Bertout L, Laverdiere C, Andelfinger G, Krajinovic M, Sinnett D, Curnier D. Identification of genetic association between cardiorespiratory fitness and the trainability genes in childhood acute lymphoblastic leukemia survivors. BMC Cancer 2019; 19:443. [PMID: 31088516 PMCID: PMC6515640 DOI: 10.1186/s12885-019-5651-z] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2018] [Accepted: 04/29/2019] [Indexed: 01/05/2023] Open
Abstract
BACKGROUND The progress of treatments of childhood acute lymphoblastic leukemia (ALL) has made it possible to reach a survival rate superior to 80%. However, the treatments lead to several long-term adverse effects, including cardiac toxicity. Although studies have reported associations between genetic variants and cardiorespiratory fitness, none has been performed on childhood ALL survivors. METHODS We performed whole-exome sequencing in 239 childhood ALL survivors from the PETALE cohort. Germline variants (both common and rare) in selected set of genes (N = 238) were analyzed for an association with cardiorespiratory fitness. RESULTS Our results showed that the common variant in the TTN gene was significantly associated with a low cardiorespiratory fitness level (p = 0.0005) and that the LEPR, IGFBPI and ENO3 genes were significantly associated with a low cardiorespiratory fitness level in female survivors (p ≤ 0.002). Also, we detected an association between the low cardiorespiratory fitness level in participants that were stratified to the "high risk" prognostic group and functionally predicted rare variants in the SLC22A16 gene (p = 0.001). Positive associations between cardiorespiratory fitness level and trainability genes were mainly observed in females. CONCLUSIONS For the first time, we observed that low cardiorespiratory fitness in childhood ALL survivors can be associated with variants in genes related to subjects' trainability. These findings could allow better childhood ALL patient follow-up tailored to their genetic profile and cardiorespiratory fitness, which could help reduce at least some of the burden of long-term adverse effects of treatments.
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Affiliation(s)
- Maxime Caru
- Laboratoire de Physiopathologie de l'EXercice (LPEX), École de Kinésiologie et des Sciences de l'Activité physique, Faculté de Médecine, Université de Montréal, CEPSUM, 2100, boulevard Édouard Montpetit, Montréal, QC, H3C 3J7, Canada. .,Department of psychology, Laboratoire EA 4430 - Clinique Psychanalyse Developpement (CliPsyD), University of Paris Nanterre, Nanterre, Ile-de-France, France. .,Research Center, Sainte-Justine University Health Center, Montreal, Quebec, Canada.
| | - Kateryna Petrykey
- Research Center, Sainte-Justine University Health Center, Montreal, Quebec, Canada.,Department of pharmacology and physiology, University of Montreal, Montreal, Quebec, Canada
| | - Simon Drouin
- Research Center, Sainte-Justine University Health Center, Montreal, Quebec, Canada
| | - Patrick Beaulieu
- Research Center, Sainte-Justine University Health Center, Montreal, Quebec, Canada
| | - Pascal St-Onge
- Research Center, Sainte-Justine University Health Center, Montreal, Quebec, Canada
| | - Valérie Lemay
- Laboratoire de Physiopathologie de l'EXercice (LPEX), École de Kinésiologie et des Sciences de l'Activité physique, Faculté de Médecine, Université de Montréal, CEPSUM, 2100, boulevard Édouard Montpetit, Montréal, QC, H3C 3J7, Canada.,Research Center, Sainte-Justine University Health Center, Montreal, Quebec, Canada
| | - Laurence Bertout
- Research Center, Sainte-Justine University Health Center, Montreal, Quebec, Canada
| | - Caroline Laverdiere
- Research Center, Sainte-Justine University Health Center, Montreal, Quebec, Canada.,Department of Pediatrics, University of Montreal, Montreal, Quebec, Canada
| | - Gregor Andelfinger
- Research Center, Sainte-Justine University Health Center, Montreal, Quebec, Canada.,Department of Pediatrics, University of Montreal, Montreal, Quebec, Canada
| | - Maja Krajinovic
- Research Center, Sainte-Justine University Health Center, Montreal, Quebec, Canada.,Department of pharmacology and physiology, University of Montreal, Montreal, Quebec, Canada.,Department of Pediatrics, University of Montreal, Montreal, Quebec, Canada
| | - Daniel Sinnett
- Research Center, Sainte-Justine University Health Center, Montreal, Quebec, Canada.,Department of Pediatrics, University of Montreal, Montreal, Quebec, Canada
| | - Daniel Curnier
- Laboratoire de Physiopathologie de l'EXercice (LPEX), École de Kinésiologie et des Sciences de l'Activité physique, Faculté de Médecine, Université de Montréal, CEPSUM, 2100, boulevard Édouard Montpetit, Montréal, QC, H3C 3J7, Canada.,Research Center, Sainte-Justine University Health Center, Montreal, Quebec, Canada
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Tanner LR, Hooke MC. Improving body function and minimizing activity limitations in pediatric leukemia survivors: The lasting impact of the Stoplight Program. Pediatr Blood Cancer 2019; 66:e27596. [PMID: 30609245 DOI: 10.1002/pbc.27596] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2018] [Revised: 11/28/2018] [Accepted: 12/10/2018] [Indexed: 12/13/2022]
Abstract
BACKGROUND After acute lymphoblastic leukemia (ALL) treatment, children can have persistent muscle weakness, range of motion limitations, and decreased function after treatment. The Stoplight Program (SLP), a proactive physical therapy intervention, was administered as the standard of care during ALL treatment to prevent and minimize these impairments. The purpose of this follow-up study was to measure body function and activity limitations in ALL survivors who completed the SLP and compare them to a pre-SLP control group, thus evaluating the longer term impact of the SLP. PROCEDURE Two cohorts of survivors of pediatric ALL ages 5 to 18 years were assessed 18 to 24 months after completing ALL treatment. Measurements included both the body coordination subtest and the strength and agility subtest of the Bruininks-Oseretsky Test of Motor Proficiency, active dorsiflexion range of motion (ADROM), and physical activity by self-report. RESULTS The control group and SLP group did not differ in size (n = 15), mean age (9 years), or time off ALL treatment (20 months). The SLP group had better scale scores for bilateral coordination (P = 0.05), running speed/agility (P < 0.01), and strength (P = 0.01). The number of survivors with 5 degrees or greater of ADROM (right) was significantly greater in the SLP group. ADROM had a positive correlation with strength/agility standard score in the combined survivor group. CONCLUSION The SLP is a proactive physical therapy intervention that continues to positively impact children after treatment. Referral to physical therapy should be the standard to optimize long-term function.
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Affiliation(s)
- Lynn R Tanner
- Cancer and Blood Disorders Program, Children's Hospitals and Clinics of Minnesota, Minneapolis, Minnesota
| | - Mary C Hooke
- Cancer and Blood Disorders Program, Children's Hospitals and Clinics of Minnesota, Minneapolis, Minnesota.,School of Nursing, University of Minnesota, Minneapolis, Minnesota
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Caru M, Corbin D, Périé D, Lemay V, Delfrate J, Drouin S, Bertout L, Krajinovic M, Laverdière C, Andelfinger G, Sinnett D, Curnier D. Doxorubicin treatments induce significant changes on the cardiac autonomic nervous system in childhood acute lymphoblastic leukemia long-term survivors. Clin Res Cardiol 2019; 108:1000-1008. [DOI: 10.1007/s00392-019-01427-9] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/23/2018] [Accepted: 01/29/2019] [Indexed: 12/12/2022]
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West SL, Banks L, Schneiderman JE, Caterini JE, Stephens S, White G, Dogra S, Wells GD. Physical activity for children with chronic disease; a narrative review and practical applications. BMC Pediatr 2019; 19:12. [PMID: 30621667 PMCID: PMC6325687 DOI: 10.1186/s12887-018-1377-3] [Citation(s) in RCA: 45] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/02/2017] [Accepted: 12/18/2018] [Indexed: 12/17/2022] Open
Abstract
BACKGROUND Physical activity (PA) is associated with a diverse range of health benefits. International guidelines suggest that children should be participating in a minimum of 60 min of moderate to vigorous intensity PA per day to achieve these benefits. However, current guidelines are intended for healthy children, and thus may not be applicable to children with a chronic disease. Specifically, the dose of PA and disease specific exercise considerations are not included in these guidelines, leaving such children with few, if any, evidence-based informed suggestions pertaining to PA. Thus, the purpose of this narrative review was to consider current literature in the area of exercise as medicine and provide practical applications for exercise in five prevalent pediatric chronic diseases: respiratory, congenital heart, metabolic, systemic inflammatory/autoimmune, and cancer. METHODS For each disease, we present the pathophysiology of exercise intolerance, summarize the pediatric exercise intervention research, and provide PA suggestions. RESULTS Overall, exercise intolerance is prevalent in pediatric chronic disease. PA is important and safe for most children with a chronic disease, however exercise prescription should involve the entire health care team to create an individualized program. CONCLUSIONS Future research, including a systematic review to create evidence-based guidelines, is needed to better understand the safety and efficacy of exercise among children with chronic disease.
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Affiliation(s)
- Sarah L. West
- Department of Biology, Trent/Fleming School of Nursing, Trent University, Toronto, Canada
- Translational Medicine, The Hospital for Sick Children, Toronto, Canada
| | | | - Jane E. Schneiderman
- Translational Medicine, The Hospital for Sick Children, Toronto, Canada
- Faculty of Kinesiology and Physical Education, The University of Toronto, Toronto, Canada
| | - Jessica E. Caterini
- Translational Medicine, The Hospital for Sick Children, Toronto, Canada
- Faculty of Kinesiology and Physical Education, The University of Toronto, Toronto, Canada
| | - Samantha Stephens
- Child Health Evaluative Sciences, The Hospital for Sick Children, Toronto, Canada
- Institute of Health Policy Management and Evaluation, The University of Toronto, Toronto, Canada
| | - Gillian White
- Translational Medicine, The Hospital for Sick Children, Toronto, Canada
- Faculty of Kinesiology and Physical Education, The University of Toronto, Toronto, Canada
| | - Shilpa Dogra
- Faculty of Health Sciences (Kinesiology), University of Ontario Institute of Technology, Oshawa, Canada
| | - Greg D. Wells
- Translational Medicine, The Hospital for Sick Children, Peter Gilgan Centre for Research and Learning, 10th floor, 686 Bay St., Toronto, ON M5G 0A4 Canada
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Braam KI, van Dijk-Lokkart EM, Kaspers GJL, Takken T, Huisman J, Buffart LM, Bierings MB, Merks JHM, van den Heuvel-Eibrink MM, Veening MA, van Dulmen-den Broeder E. Effects of a combined physical and psychosocial training for children with cancer: a randomized controlled trial. BMC Cancer 2018; 18:1289. [PMID: 30587148 PMCID: PMC6307314 DOI: 10.1186/s12885-018-5181-0] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2018] [Accepted: 12/04/2018] [Indexed: 12/02/2022] Open
Abstract
Background Physical fitness and psychosocial function is often reduced in children during or shortly after cancer treatment. This study evaluates the effect of a combined physical exercise and psychosocial intervention on cardiorespiratory fitness, muscle strength, body composition, psychosocial function and health-related quality of life (HrQoL). In addition, intervention mediators, applicability and adherence were examined. Methods This multicenter randomized controlled trial included 68 children with cancer [mean age 13.2 (SD: 3.1) years; 54% male] during treatment or within 12-months post-treatment. The 12-week intervention consisted of 24 individual physical exercise sessions supervised by a physiotherapist, and 6 psychosocial training sessions for children and 2 for parents. Physical fitness and psychosocial function were assessed at baseline, directly post-intervention and at 12 months’ post-baseline. Generalized estimating equations were used to simultaneously assess intervention effects at short and long-term. Additionally, we evaluated within-group differences over time. Potential physical and psychosocial mediators in the intervention effect on HrQoL were examined using the product-of-coefficient test. Applicability and adherence were assessed by trainer-report. Results This study was able to compare 26 children who received the study intervention, with 33 children who received usual care. No significant differences in the effects of the intervention were found on physical fitness and psychosocial function at short-term. At 12-months follow-up, significantly larger improvements in lower body muscle strength (β = 56.5 Newton; 95% CI: 8.5; 104.5) were found in the intervention group when compared to the control group. Within-group changes showed significant improvements over time in HrQoL and bone density in both groups. Intervention effects on HrQoL were not significantly mediated by physical fitness and psychological function. Intervention applicability was satisfactory with an average session attendance of 67% and 22% dropout (mainly due to disease recurrence). Conclusions This 12-week physical exercise and psychosocial training intervention for children with cancer was applicable and showed satisfactory adherence. We found no significant between-group differences in effect, except for a significant improvement in lower body muscle strength at long-term in the intervention group compared to the control group. Yet, both the intervention and the control group showed improvements in bone mineral density and HrQoL over time. Trial registration The trial was registered at the Dutch Trial Registry (NTR1531). Registered 12 November 2008.
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Affiliation(s)
- Katja I Braam
- Department of Pediatric Oncology/Hematology, VU University Medical Center, Amsterdam, the Netherlands.,Amsterdam Center for Innovative Health Practice, Faculty of Health, Amsterdam University of Applied Sciences, Amsterdam, the Netherlands
| | - Elisabeth M van Dijk-Lokkart
- Department of Medical Psychology, VU University Medical Center, PO Box 7057, 1007 MB, Amsterdam, The Netherlands.
| | - Gertjan J L Kaspers
- Department of Pediatric Oncology/Hematology, VU University Medical Center, Amsterdam, the Netherlands.,Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
| | - Tim Takken
- Child Development & Exercise Center, Wilhelmina Children's Hospital, University Medical Center Utrecht, Utrecht, the Netherlands
| | - Jaap Huisman
- Department of Medical Psychology and Social Work, Wilhelmina Children's Hospital, University Medical Center Utrecht, Utrecht, the Netherlands.,Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
| | - Laurien M Buffart
- Department of Epidemiology and Biostatistics, VU University Medical Center, Amsterdam Public Health research institute, Amsterdam, the Netherlands.,Department of Medical Oncology, VU University Medical Center and the Cancer Center Amsterdam, Amsterdam, the Netherlands
| | - Marc B Bierings
- Department of Pediatric Oncology/Hematology, Wilhelmina Children's Hospital, University Medical Center Utrecht, Utrecht, the Netherlands.,Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
| | - Johannes H M Merks
- Department of Pediatric Oncology, Emma Children's Hospital/Academic Medical Center, Amsterdam, the Netherlands.,Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
| | - Marry M van den Heuvel-Eibrink
- Department of Pediatric Oncology/Hematology, Erasmus Medical Center, Sophia Children's Hospital, Rotterdam, the Netherlands.,Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
| | - Margreet A Veening
- Department of Pediatric Oncology/Hematology, VU University Medical Center, Amsterdam, the Netherlands.,Princess Máxima Center for Pediatric Oncology, Utrecht, the Netherlands
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Cardiopulmonary Aerobic Fitness Assessment During Maximal and Submaximal Exercise Testing in Pediatric Oncology Patients After Chemotherapy. Am J Clin Oncol 2018; 41:1058-1061. [PMID: 29356733 DOI: 10.1097/coc.0000000000000422] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE The cardiopulmonary exercise test (CPET) is a valuable tool to assess cardiopulmonary exercise capacity in pediatric oncology patients after chemotherapy. In addition, few studies on the utility of submaximal testing have been performed, which could be important as some patients are unable to complete a maximal effort test secondary to deconditioning by both disease and treatment. MATERIALS AND METHODS We performed a retrospective chart review of pediatric cancer patients exposed to chemotherapy from 1992 to 2013 who underwent CPET with cycle ergometry (n=27). The study patients were compared with age-matched, sex-matched, and size-matched normal controls. The submaximal measure recorded was the oxygen consumption (VO2)@respiratory exchange ratio (RER) 1.0 during a maximal effort test. RESULTS The chemotherapy group demonstrated significantly lower exercise time (9.2±3.6 vs. 11.4±3.8; P=0.008), total work capacity (4914.4±3290.3 vs. 7664.4±4289.5; P=0.004), systolic blood pressure at peak exercise (162.9±23.2 vs. 177.3±23.8; P=0.01), indexed peak VO2 (33.9±6.9 vs. 40.0±6.3; P=0.001), and indexed peak oxygen pulse (6.1±1.3 vs. 7.0±1.5; P=0.004)). For the submaximal outcome measured, 11/27 of the chemotherapy patients had VO2@RER 1.0 values <-2 SD from the mean compared with 0/27 control patients. CONCLUSIONS Pediatric patients exposed to chemotherapy have impaired cardiopulmonary exercise capacity. The VO2@RER 1.0 in chemotherapy patients suggests that this may be a reliable submaximal measure in this population. IMPLICATIONS FOR CANCER SURVIVORS This study demonstrates that the CPET can be used in pediatric cancer survivors with prior exposure to chemotherapy to demonstrate impaired cardiopulmonary exercise tolerance, which is demonstrated on submaximal and maximal effort testing.
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Yildiz Kabak V, Calders P, Duger T, Mohammed J, van Breda E. Short and long-term impairments of cardiopulmonary fitness level in previous childhood cancer cases: a systematic review. Support Care Cancer 2018; 27:69-86. [DOI: 10.1007/s00520-018-4483-8] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2018] [Accepted: 09/19/2018] [Indexed: 01/29/2023]
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Morales JS, Valenzuela PL, Rincón-Castanedo C, Takken T, Fiuza-Luces C, Santos-Lozano A, Lucia A. Exercise training in childhood cancer: A systematic review and meta-analysis of randomized controlled trials. Cancer Treat Rev 2018; 70:154-167. [PMID: 30218787 DOI: 10.1016/j.ctrv.2018.08.012] [Citation(s) in RCA: 62] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2018] [Revised: 08/29/2018] [Accepted: 08/31/2018] [Indexed: 01/14/2023]
Abstract
INTRODUCTION Physical capacity and quality of life (QoL) are typically impaired in children/adolescents with cancer. Our primary objective was to examine the effects of exercise training performed after diagnosis of any type of pediatric cancer on physical capacity-related endpoints, survival, disease relapse and adverse effects. METHODS (a) Search and selection criteria: Systematic review in Pubmed and Web of Science (until August 2018) of randomized controlled trials (RCTs) of exercise interventions in children with cancer during treatment or within one year after its end. (b) Data collection: Two authors independently identified studies meeting inclusion criteria, extracted data, and assessed risk of bias using standardized forms. When needed, we contacted authors to request clarifications or additional data. (c) Statistical Analysis: The pooled standardized mean differences (SMD) were calculated for those endpoints for which a minimum of three RCTs used the same assessment method. We also calculated the pooled odds ratio (OR) of dying or having a tumor relapse. RESULTS Eight RCTs (n = 283 patients) were included in the systematic review. Of these, five studies (n = 173) could be meta-analyzed. Exercise training during pediatric cancer treatment significantly improves patients' functional mobility, as assessed with the timed up and down stairs test (SMD: -0.73, p < 0.001) and does not affect mortality (OR: 0.85, p = 0.76) or relapse risk (OR: 0.96, p = 0.94). CONCLUSIONS Exercise training in children with cancer improves functional mobility. More RCTs analyzing the effects of supervised exercise interventions are needed, as well as the development of a core-set of outcomes in pediatric oncology exercise research.
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Affiliation(s)
- Javier S Morales
- Universidad Europea de Madrid, Faculty of Sport Sciences, Madrid, Spain
| | - Pedro L Valenzuela
- Physiology Unit, Systems Biology Department, University of Alcalá, Madrid, Spain; Department of Sport and Health, Spanish Agency for Health Protection in Sport (AEPSAD), Madrid, Spain
| | | | - Tim Takken
- Child Development & Exercise Center, Wilhelmina Children's Hospital, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Carmen Fiuza-Luces
- Universidad Europea de Madrid, Faculty of Sport Sciences, Madrid, Spain; Research Institute of the Hospital 12 de Octubre (i+12), Madrid, Spain.
| | - Alejandro Santos-Lozano
- Research Institute of the Hospital 12 de Octubre (i+12), Madrid, Spain; i+HeALTH, European University Miguel de Cervantes, Spain
| | - Alejandro Lucia
- Universidad Europea de Madrid, Faculty of Sport Sciences, Madrid, Spain; Research Institute of the Hospital 12 de Octubre (i+12), Madrid, Spain.
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Aerobic exercise and cardiopulmonary fitness in childhood cancer survivors treated with a cardiotoxic agent: a meta-analysis. Support Care Cancer 2018; 26:2113-2123. [PMID: 29671063 DOI: 10.1007/s00520-018-4208-z] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2018] [Accepted: 04/09/2018] [Indexed: 12/21/2022]
Abstract
PURPOSE The main purpose of this review was to synthesize evidence from existing childhood cancer survivor studies that report the effect of aerobic exercise on cardiopulmonary fitness (a marker of cardiovascular health), in survivors that were currently receiving or had been treated with a cardiotoxic agent. METHODS Studies were identified for this review by searching both electronic databases of peer-reviewed articles, as well as various sources of gray literature. Risk of bias was qualitatively assessed in these studies using the domains outlined in the Cochrane Handbook for Systematic Reviews of Interventions. Data was analyzed quantitatively using random-effects meta-analyses and subgroup analyses in RevMan Software. RESULTS Meta-analysis of pooled evidence from the nine included studies suggests that aerobic exercise has a statistically and clinically significant positive effect on cardiopulmonary fitness (effect estimate = 6.92%, p value = 0.02). Findings from subgroup analyses of clinical characteristics and exercise parameters were not significant. CONCLUSIONS The findings from this review, although not directly demonstrating a cardioprotective effect, are a preliminary step towards establishing the putative cardioprotective effect of aerobic exercise against the direct cardiotoxic impact of cancer treatments. The significant positive effect estimate in favor of aerobic exercise is a small but important advancement towards the standardization of aerobic exercise in childhood cancer survivors. Further studies are necessary.
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Cox CL, Zhu L, Kaste SC, Srivastava K, Barnes L, Nathan PC, Wells RJ, Ness KK. Modifying bone mineral density, physical function, and quality of life in children with acute lymphoblastic leukemia. Pediatr Blood Cancer 2018; 65:10.1002/pbc.26929. [PMID: 29286560 PMCID: PMC5821547 DOI: 10.1002/pbc.26929] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2017] [Revised: 11/09/2017] [Accepted: 11/13/2017] [Indexed: 02/06/2023]
Abstract
BACKGROUND The early effects of childhood acute lymphoblastic leukemia (ALL) include decreased physical function, bone mineral density (BMD/g/cm2 ), and health-related quality of life (HRQL). We assessed the capacity of a physical therapy and motivation-based intervention, beginning after diagnosis and continuing through the end of treatment, to positively modify these factors. PROCEDURE A 2.5-year randomized controlled trial of 73 patients aged 4-18.99 years within 10 days of ALL diagnosis assessed BMD at baseline (T0 ) and end of therapy (T3 ), strength, range of motion, endurance, motor skills, and HRQL at baseline (T0 ), 8 (T1 ), 15 (T2 ), and 135 (T3 ) weeks. RESULTS There were no significant changes between groups (intervention, n = 33; usual care, n = 40) in BMD (P = 0.059) at T3 or physical function and HRQL at T0 -T3 . While BMD declined in both the intervention (T0 = -0.21, T3 = -0.55) and usual care (T0 = -0.62, T3 = -0.78) groups, rates of decline did not differ between groups (P = 0.56). Univariate analysis (n = 73) showed associations of higher T3 bone density with body mass index T1 (P = 0.01), T2 (P = <0.0001), T3 (P = 0.01), T3 ankle flexibility/strength (P = 0.001), and T2 parent (P = 0.02)/T0 child (P = 0.03) perceptions of less bodily pain. CONCLUSIONS The intervention delivered during treatment was not successful in modifying BMD, physical function, or HRQL. Physical activity, at the level and intensity required to modify these factors, may not be feasible during early treatment owing to the child's responses to the disease and treatment. Future studies will consider intervention implementation during late maintenance therapy, extending into survivorship.
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Affiliation(s)
| | - Liang Zhu
- The University of Texas Health Science Center at Houston, TX
| | - Sue C. Kaste
- St. Jude Children's Research Hospital, Memphis, TN
- The University of Tennessee Health Science Center, Memphis, TN
| | | | - Linda Barnes
- St. Jude Children's Research Hospital, Memphis, TN
| | - Paul C. Nathan
- The Hospital for Sick Children, University of Toronto, Toronto, CA
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Öberg A, Genberg M, Malinovschi A, Hedenström H, Frisk P. Exercise capacity in young adults after hematopoietic cell transplantation in childhood. Am J Transplant 2018; 18:417-423. [PMID: 28787762 DOI: 10.1111/ajt.14456] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2017] [Revised: 07/25/2017] [Accepted: 08/01/2017] [Indexed: 01/25/2023]
Abstract
A symptom-limited incremental cycle ergometer test was performed in 17 young adult patients treated with hematopoietic cell transplantation and total body irradiation for hematologic malignancies during childhood. These 17 young adult patients were compared with 17 sex- and age-matched healthy control subjects. Assessments of pulmonary function, cardiac function, body composition, and levels of growth hormone were made. The median follow-up was 17.7 years. Patients achieved 63.2% of the predicted peak workload, whereas controls achieved 96.1% (P < .001). All patients, but only 1 control, failed to achieve a peak workload >80% (P < .001). Fat-free mass was significantly lower (43.5 vs 57.6 kg, P < .001) and fat mass percentage was significantly higher (31.8% vs 24.2%, P = .011) in the patients. The peak workload adjusted for fat-free mass was significantly lower in the patients (3.3 vs 4.3, P < .001). In the patients, peak workload correlated significantly with total lung capacity (r = .54, P = .025). In summary, long-term survivors have significantly decreased exercise capacity compared with healthy individuals. Together with their altered body composition, this may predispose them to cardiovascular disease.
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Affiliation(s)
- Anders Öberg
- Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden
| | - Margareta Genberg
- Department of Medical Sciences, Clinical Physiology, Uppsala University, Uppsala and Centre for Research and Development, Uppsala University/County Council of Gävleborg, Uppsala, Sweden
| | - Andrei Malinovschi
- Department of Medical Sciences, Clinical Physiology, Uppsala University, Uppsala, Sweden
| | - Hans Hedenström
- Department of Medical Sciences, Clinical Physiology, Uppsala University, Uppsala, Sweden
| | - Per Frisk
- Department of Women's and Children's Health, Uppsala University, Uppsala, Sweden
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Morales JS, Padilla JR, Valenzuela PL, Santana-Sosa E, Rincón-Castanedo C, Santos-Lozano A, Herrera-Olivares AM, Madero L, San Juan AF, Fiuza-Luces C, Lucia A. Inhospital Exercise Training in Children With Cancer: Does It Work for All? Front Pediatr 2018; 6:404. [PMID: 30619798 PMCID: PMC6305726 DOI: 10.3389/fped.2018.00404] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/03/2018] [Accepted: 12/05/2018] [Indexed: 12/18/2022] Open
Abstract
Purpose: Physical exercise training might counteract the weakening effects of both pediatric cancer and anti-cancer treatment. We aimed to analyze the prevalence of "responders" and "non-responders" to inhospital exercise training in children with cancer and to identify the factors that could influence responsiveness, which might help personalize exercise interventions for this patient population. Methods: We performed an ancillary analysis of the randomized controlled trial "Physical activity in Pediatric Cancer" (NCT01645436), in which 49 children with solid tumors were allocated to an inhospital exercise intervention or control group. The present study focused on the children in the former group (n = 24, 10 ± 4 years), who performed 3 weekly training sessions (aerobic + strength exercises). The intervention lasted 19 ± 8 weeks (i.e., from the start to the end of neoadjuvant chemotherapy treatment). A responder-vs-non-responder analysis was performed for physical capacity-related endpoints (five-repetition maximum strength, functional mobility tests, and cardiorespiratory fitness [CRF]). Only those participants showing improvements in a given test of a magnitude greater than both the random error and the threshold for clinically meaningful changes were considered responders. Results: Most participants improved their performance in the strength tests, with 80, 88, and 93% of total showing a positive response for seated bench press, lateral row, and leg press, respectively (p < 0.001). No significant improvements were observed for the functional mobility tests or CRF (p > 0.05, rate of responsiveness ≤ 50%). No differences between responders and non-responders were observed for sex, age, type of cancer, or treatment (i.e., including or not anthracyclines/radiotherapy). However, significant differences (p < 0.05) were observed between responders and non-responders for baseline performance in all the tests, and a significant (p < 0.05) inverse relationship was found between baseline performance and relative improvement for most endpoints. Conclusions: Although most children improved their muscle strength after the exercise intervention, a considerable individual variability was observed for the training responsiveness of functional mobility and CRF. A lower baseline performance was associated with a higher responsiveness for all the study endpoints, with the fittest children at the start of treatment showing the lowest responses. Efforts to individualize exercise prescription are needed to maximize responsiveness in pediatric cancer patients.
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Affiliation(s)
- Javier S Morales
- Faculty of Sport Sciences, Universidad Europea de Madrid, Madrid, Spain
| | - Julio R Padilla
- Faculty of Sport Sciences, Universidad Europea de Madrid, Madrid, Spain
| | - Pedro L Valenzuela
- Systems Biology Department, University of Alcalá, Alcalá de Henares, Madrid, Spain
| | | | | | - Alejandro Santos-Lozano
- i+HeALTH Research Group, Department of Health Sciences, Miguel de Cervantes European University, Valladolid, Spain.,Instituto de Investigación Sanitaria Hospital 12 de Octubre ("i+12"), Madrid, Spain
| | | | - Luis Madero
- Hospital Universitario Infantil Niño Jesús, Madrid, Spain
| | - Alejandro F San Juan
- Departamento de Salud y Rendimiento Humano, Universidad Politécnica de Madrid, Madrid, Spain
| | - Carmen Fiuza-Luces
- Faculty of Sport Sciences, Universidad Europea de Madrid, Madrid, Spain.,Instituto de Investigación Sanitaria Hospital 12 de Octubre ("i+12"), Madrid, Spain
| | - Alejandro Lucia
- Faculty of Sport Sciences, Universidad Europea de Madrid, Madrid, Spain.,Instituto de Investigación Sanitaria Hospital 12 de Octubre ("i+12"), Madrid, Spain
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Improving Functional Mobility in Children and Adolescents Undergoing Treatment for Non-Central Nervous System Cancers: A Systematic Review. PM R 2017; 9:S385-S397. [DOI: 10.1016/j.pmrj.2017.05.011] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2017] [Revised: 05/19/2017] [Accepted: 05/21/2017] [Indexed: 11/18/2022]
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45
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Örjan E, Kristjan O, Björn E. Physical performance and body mass index in Swedish children and adolescents. ACTA ACUST UNITED AC 2016. [DOI: 10.1080/11026480500441275] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Ekblom Örjan
- åstrand Laboratory of Work Physiology University College of Physical Education and Sports (GIH) Stockholm Sweden
- Department of Physiology and Pharmacology Karolinska Institutet Stockholm Sweden
| | - Oddsson Kristjan
- Department of Neuroscience Laboratory for Biomechanics and Motor Control Karolinska Institutet Stockholm Sweden
| | - Ekblom Björn
- åstrand Laboratory of Work Physiology University College of Physical Education and Sports (GIH) Stockholm Sweden
- Department of Physiology and Pharmacology Karolinska Institutet Stockholm Sweden
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Merz EL, Tomfohr-Madsen L. Sleep Disruption in Pediatric Cancer Survivors: Conceptual Framework and Opportunities for Clinical Assessment and Behavioral Treatment. Am J Lifestyle Med 2016; 12:311-323. [PMID: 32063816 DOI: 10.1177/1559827616681725] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2016] [Revised: 10/31/2016] [Accepted: 11/09/2016] [Indexed: 12/18/2022] Open
Abstract
Sleep disruption is a commonly reported consequence of cancer and its treatment in pediatric patients and survivors. This review summarizes common sleep concerns in this population and introduces a multidimensional framework of risk factors specific to childhood cancer that may interact to develop and maintain disrupted sleep. Based on the extant literature, parameters of the cancer and its treatment, physical and social environmental conditions both during and after treatment, changes to family behavior and norms, psychological factors and traumatic stress, and reduced physical activity are hypothesized to be the most pertinent risk factors for disrupted sleep in this population. Potential clinical assessment strategies and behavioral interventions relevant to these considerations are discussed, with reference to the behavioral model of insomnia. The review concludes by offering directions for research and clinical practice, including developing and testing comprehensive assessment tools, intervention effectiveness studies in both oncology and primary care clinics, and efforts to increase patient-provider communication about sleep in pediatric oncology.
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Affiliation(s)
- Erin L Merz
- Department of Psychology, California State University, Dominguez Hills, Carson, California (ELM).,Department of Psychology, University of Calgary and Department of Pediatrics, Alberta Children's Hospital Research Institute, Calgary, Alberta, Canada (LTM)
| | - Lianne Tomfohr-Madsen
- Department of Psychology, California State University, Dominguez Hills, Carson, California (ELM).,Department of Psychology, University of Calgary and Department of Pediatrics, Alberta Children's Hospital Research Institute, Calgary, Alberta, Canada (LTM)
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Deisenroth A, Söntgerath R, Schuster AJ, von Busch C, Huber G, Eckert K, Kulozik AE, Wiskemann J. Muscle strength and quality of life in patients with childhood cancer at early phase of primary treatment. Pediatr Hematol Oncol 2016; 33:393-407. [PMID: 27690707 DOI: 10.1080/08880018.2016.1219796] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Abstract
Cancer- and treatment-related side effects in patients with childhood cancer may cause limitations in motor performance affecting activities of daily living (ADLs). Data focusing on long-term effects are available, but little is known with regard to the short-term perspective. Therefore, the purpose of this study was to assess muscle strength performance and quality of life (QoL) in children and adolescents with cancer at the beginning of primary treatment. Forty children and adolescents aged 5-18 years (mean: 11.39 ± 4.08 years) with different types of childhood cancer were enrolled. On average 36 ± 20.5 days after diagnosis, strength performance in 7 muscle groups was assessed by handheld dynamometry. KINDL questionnaires were completed to evaluate QoL (children's self-report and parents' report). All parameters were compared with age- and gender-matched reference values. Patients with childhood cancer showed significantly lower strength values in all muscle groups (P < .01) compared with age- and gender-matched controls. Most affected were the lower extremities, with a -57.1% ± 10.4%, median: -59.2%, minimum: -75.4%, maximum: -41.4% percentage deviation in knee flexion from healthy peers. Children themselves and parents assessed total QoL significantly below age- and gender-matched reference values (P < .01). Correlation between elbow flexion and self-reported QoL was detected. Broader correlations were found for the parents' report. Muscle weakness and decreased QoL in children and adolescents seem to persist already at the beginning of anticancer treatment. This underlines the need of counteracting measures, such as exercise intervention programs, starting as early as possible during the treatment process. Efforts on this topic are currently being carried out by our group.
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Affiliation(s)
- Anne Deisenroth
- a Department of Pediatric Oncology, Hematology and Immunology , Heidelberg , Germany
| | - Regine Söntgerath
- b Department of Pediatric Oncology, Hematology and Hemostaseology , Leipzig University Hospital , Leipzig , Germany
| | - Anne Judith Schuster
- a Department of Pediatric Oncology, Hematology and Immunology , Heidelberg , Germany.,c Centre for Paediatric Medicine, Women's Clinic, Klinikum Stuttgart , Stuttgart , Germany
| | - Christine von Busch
- a Department of Pediatric Oncology, Hematology and Immunology , Heidelberg , Germany
| | - Gerhard Huber
- d Institute of Sports and Sport Science, Ruprecht Karls University , Heidelberg , Germany
| | - Katharina Eckert
- e Institute of Exercise and Public Health, Faculty of Sport Science, Leipzig University , Leipzig , Germany
| | - Andreas E Kulozik
- a Department of Pediatric Oncology, Hematology and Immunology , Heidelberg , Germany
| | - Joachim Wiskemann
- f Department of Medical Oncology , National Center for Tumor Diseases and Heidelberg University Hospital , Heidelberg , Germany
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Keats MR, Culos-Reed SN, Courneya KS, McBride M. An Examination of Physical Activity Behaviors in a Sample of Adolescent Cancer Survivors. J Pediatr Oncol Nurs 2016; 23:135-42. [PMID: 16624889 DOI: 10.1177/1043454206287304] [Citation(s) in RCA: 62] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
With a growing consensus of the importance of physical activity across a number of health outcomes, the current study investigated the impact of a cancer diagnosis on adolescent physical activity behavior. Participants (n = 97) completed a mailed, self-administered questionnaire in which they recalled their physical activity behaviors across the cancer experience. Examination of the data revealed that adolescents treated for cancer experience significant declines in physical activity that are not recovered following treatment completion. It is not clear if the sustained reduction in posttreatment physical activity is attributable to the lingering effects of cancer treatment, but the long-term implications of a reduction in physical activity may be far-reaching.
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Affiliation(s)
- Melanie R Keats
- Faculty of Kinesiology, University of Calgary, Alberta, Canada
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49
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A Review of Cardiorespiratory Fitness in Adolescent and Young Adult Survivors of Childhood Cancer: Factors that Affect its Decline and Opportunities for Intervention. J Adolesc Young Adult Oncol 2016; 5:8-15. [DOI: 10.1089/jayao.2015.0031] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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50
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van Dijk-Lokkart EM, Braam KI, van Dulmen-den Broeder E, Kaspers GJL, Takken T, Grootenhuis MA, Streng IC, Bierings M, Merks JH, van den Heuvel-Eibrink MM, Veening MA, Huisman J. Effects of a combined physical and psychosocial intervention program for childhood cancer patients on quality of life and psychosocial functioning: results of the QLIM randomized clinical trial. Psychooncology 2015; 25:815-22. [PMID: 26509236 DOI: 10.1002/pon.4016] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2015] [Revised: 09/25/2015] [Accepted: 09/29/2015] [Indexed: 11/11/2022]
Abstract
OBJECTIVE Although survival rates in childhood cancer have improved, prevention and reduction of late effects remain important. This study evaluates the effects of a combined physical exercise and psychosocial intervention on health-related quality of life (HrQoL) and psychosocial functioning in childhood cancer patients. METHODS In this multicenter randomized controlled trial, cancer patients (aged 8-18 years) and their parents filled in questionnaires on HrQoL, depressive symptoms, behavioral problems, and self-esteem. Measurements were conducted at baseline, shortly after the 12-week intervention period and 12 months after baseline. Generalized estimating equations analyses were performed to assess short-term and long-term psychosocial effects. RESULTS Of the 174 eligible patients, 68 (39.1%) participated. The intervention group consisted of 30 participants at baseline [mean age 13.0 (SD 3.0) years; 53% male], 26 at short-term and 22 at long-term follow-up. The 'care as usual' control group consisted of 38 participants at baseline [mean age 12.6 (SD 3.1) years; 53% male], 33 at short-term and 31 at long-term follow-up. Overall, the intervention did not improve psychosocial functioning and HrQoL. According to parent-proxy reports, the intervention leads to a greater improvement on pain-related HrQoL on both the short (β = 13.4; 95% CI: 3.0; 23.8) and long term (β = 13.0; 95% CI: 1.6; 24.4) and to greater improvement on procedural anxiety immediately after the intervention (β = 12.6; 95% CI: 1.9; 23.3). CONCLUSION A combined physical and psychosocial training for children with cancer did not have effects on HrQoL or psychosocial functioning, with exception of modest positive effects on parent-reported pain and procedural anxiety Copyright © 2015 John Wiley & Sons, Ltd.
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Affiliation(s)
| | - Katja I Braam
- Department of Pediatric Oncology/Hematology, VU University Medical Center, Amsterdam, The Netherlands
| | | | - Gertjan J L Kaspers
- Department of Pediatric Oncology/Hematology, VU University Medical Center, Amsterdam, The Netherlands
| | - Tim Takken
- Child Development & Exercise Center, Wilhelmina's Children's Hospital, UMC Utrecht, Utrecht, The Netherlands
| | - Martha A Grootenhuis
- Psychosocial department, Emma Children's Hospital/Academic Medical Center, Amsterdam, The Netherlands
| | - Isabelle C Streng
- Department of Pediatric Oncology/Hematology, Erasmus MC-Sophia Children's Hospital, Rotterdam, The Netherlands
| | - Marc Bierings
- Department of Pediatric Oncology/Hematology, Wilhelmina's Childrens Hospital, UMC Utrecht, Utrecht, The Netherlands
| | - Johannes H Merks
- Department of Pediatric Oncology, Emma Children's Hospital/Academic Medical Center, Amsterdam, The Netherlands
| | - Marry M van den Heuvel-Eibrink
- Department of Pediatric Oncology/Hematology, Erasmus MC-Sophia Children's Hospital, Rotterdam, The Netherlands.,Princess Máxima Center for Pediatric Oncology, Utrecht, The Netherlands
| | - Margreet A Veening
- Department of Pediatric Oncology/Hematology, VU University Medical Center, Amsterdam, The Netherlands
| | - Jaap Huisman
- Department of Medical Psychology, Wilhelmina's Children's Hospital, UMC Utrecht, Utrecht, The Netherlands
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