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Bogg TFT, Shaw PJ, Cohn RJ, Wakefield CE, Hardy LL, Broderick C, Naumann F. Physical activity and screen-time of childhood haematopoietic stem cell transplant survivors. Acta Paediatr 2015; 104:e455-9. [PMID: 26174593 DOI: 10.1111/apa.13120] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2015] [Revised: 05/18/2015] [Accepted: 07/07/2015] [Indexed: 02/06/2023]
Abstract
AIM Reduced bone mineral density, impaired cardiovascular fitness and increased risk of obesity are well-known late effects of haematopoietic stem cell transplantation (HSCT) in survivors of childhood cancer. These comorbidities can be mitigated through physical activity and limiting screen-time (ST). This study aims to increase the understanding of physical activity and ST behaviours for children following HSCT. METHODS Children were recruited from two oncology follow-up clinics and completed a questionnaire on their physical activity levels and screen-time. Children were classified as short (≤2 years) and long-term (>2 years) survivors. RESULTS Fifty-eight children were eligible, of whom forty children of age 6-18 years (60% males) participated in the study. Less than half (47.5%) met the daily recommendations for physical activity and one-third met the ST recommendations. Late survivors reported higher daily physical activity and less ST than early survivors. Among late survivors, females reported higher daily physical activity and less ST than males. CONCLUSION Our findings suggest that the majority of children following HSCT were not sufficiently active and had excessive screen-time; however, this was comparable to healthy populations. Appropriately designed physical activity and screen-time intervention programmes should be explored early following transplant for children undergoing HSCT.
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Affiliation(s)
- Tina FT Bogg
- School of Medical Sciences; UNSW Australia; Sydney NSW Australia
- NSW Cancer Survivors Centre; Randwick NSW Australia
- Children's Hospital Institute of Sports Medicine; The Children's Hospital at Westmead; Westmead NSW Australia
| | - Peter J. Shaw
- Department of Oncology; The Children's Hospital at Westmead; Westmead NSW Australia
- Discipline of Paediatrics and Child Health; University of Sydney Medical Program; Sydney NSW Australia
| | - Richard J. Cohn
- NSW Cancer Survivors Centre; Randwick NSW Australia
- Kids Cancer Centre; Sydney Children's Hospital; Randwick NSW Australia
- Discipline of Paediatrics; School of Women's and Children's Health; UNSW Medicine; UNSW Australia; Sydney NSW Australia
| | - Claire E. Wakefield
- Kids Cancer Centre; Sydney Children's Hospital; Randwick NSW Australia
- Discipline of Paediatrics; School of Women's and Children's Health; UNSW Medicine; UNSW Australia; Sydney NSW Australia
| | - Louise L Hardy
- Prevention Research Collaboration; School of Public Health; University of Sydney; Sydney NSW Australia
| | - Carolyn Broderick
- School of Medical Sciences; UNSW Australia; Sydney NSW Australia
- Children's Hospital Institute of Sports Medicine; The Children's Hospital at Westmead; Westmead NSW Australia
| | - Fiona Naumann
- School of Exercise & Nutrition Sciences; Faculty of Health; Queensland University of Technology; Brisbane Qld Australia
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Abstract
BACKGROUND Reduced motor performance can negatively affect physical activity and social partake after childhood cancer. Especially in bone tumor patients, who are at risk of physical limitations due to surgical interventions, motor performance has not yet been sufficiently investigated. Therefore, this study aimed at assessing motor performance in pediatric bone tumor patients. PROCEDURE Motor performance was measured within 2 years posttreatment using the MOON (test for MOtor performance in pediatric ONcology) test. This instrument enables quantitative data collection even in physically impaired patients for comparison with age-matched and sex-matched reference values. RESULTS Twenty-one patients (13 male) ages 15.2±2.1 years (median: 15 y, 10 to 19 y) and 9.4±7.4 months posttreatment (median: 6 mo, 2 to 24 mo) were tested. Motor performance was slightly reduced in muscular endurance of the legs; significantly reduced in speed, flexibility, eye-hand coordination, and muscular explosive strength (P<0.001), whereas patients' hand grip strength and static balance were superior to the reference values. Follow-up duration, body mass index, and tumor localization apparently affected motor performance. CONCLUSIONS These findings show serious reductions in motor performance within 2 years after bone tumor treatment and highlight the need for interventions to improve motor performance. The results should be used to advise and support patients to engage in suitable physical and sports activities.
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Abstract
BACKGROUND Symptoms of pulmonary injury following lung irradiation may not manifest clinically in childhood. We performed comprehensive pulmonary evaluation of patients who had received lung irradiation for treatment of cancer. MATERIALS AND METHODS Patients underwent a focused history and physical examination, computed tomography of the chest, pulmonary function test, and cardiopulmonary exercise stress test (CPET). Health-related Quality of Life was also measured. RESULTS Fourteen patients were recruited with median age of 16 years (range, 6 to 21 y). Median time from pulmonary radiation to testing was 5 years (range, 2 to 11 y). Five patients reported pulmonary symptoms. Twelve patients (85.7%) had at least 1 pulmonary function test abnormality. Nine patients demonstrated CPET abnormalities; 7 patients had abnormal pulmonary limitation to exercise, and 5 patients had exercise-induced bronchospasm. The pulmonary limitations included abnormal ventilatory response to exercise in 5 patients, and gas exchange abnormalities in 4 patients. Chest computed tomography demonstrated grade 1-2 radiation-induced lung changes in 4 patients, and grade 3 abnormalities in 1 patient. CONCLUSIONS Significant pulmonary dysfunction was observed in childhood cancer survivors who had received lung irradiation. CPET is feasible in childhood cancer survivors and can be valuable for assessment of pulmonary function and exercise capacity.
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Götte M, Kesting SV, Winter CC, Rosenbaum D, Boos J. Motor performance in children and adolescents with cancer at the end of acute treatment phase. Eur J Pediatr 2015; 174:791-9. [PMID: 25428233 DOI: 10.1007/s00431-014-2460-x] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/05/2014] [Revised: 11/13/2014] [Accepted: 11/17/2014] [Indexed: 11/30/2022]
Abstract
UNLABELLED Reduced motor performance may particularly limit reintegration into normal life after cessation of treatment in pediatric cancer patients. This study aimed at analyzing motor performance at the end of the acute treatment phase and reveals potential risk factors for motor deficits. A childhood cancer population with different tumor entities was assessed with the MOON test, which allows for comparison with age- and gender-matched reference values of healthy children, at the end of the acute treatment phase. Forty-seven patients were tested at 7.0 ± 2.6 months after diagnosis. Significant reductions of motor performance affected muscular explosive strength (P < 0.001), handgrip strength (P < 0.001), muscular endurance of legs (P = 0.035), hand-eye coordination (P < 0.001), static balance (P = 0.003), speed (P = 0.012), and flexibility (P < 0.001). Loss of upper extremity coordination did not achieve statistical significance. Associations between single motor deficits and the tumor entity, age, body mass index, and inactivity during treatment were revealed, whereas no associations were found for gender and vincristine application. CONCLUSION Overall, motor performance was low in the patient group studied. We recommend that individualized exercise interventions to attenuate motor deficits and promote physical activity are needed during cancer treatment in order to enhance motor performance and improve social participation during and after cancer therapy.
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Affiliation(s)
- Miriam Götte
- Department of Pediatric Hematology and Oncology, University Hospital of Münster, Albert-Schweitzer-Campus 1, A1, 48149, Münster, Germany,
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Stern M, Ewing L, Davila E, Thompson AL, Hale G, Mazzeo S. Design and rationale for NOURISH-T: a randomized control trial targeting parents of overweight children off cancer treatment. Contemp Clin Trials 2015; 41:227-37. [PMID: 25559916 DOI: 10.1016/j.cct.2014.12.018] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2014] [Revised: 12/23/2014] [Accepted: 12/24/2014] [Indexed: 11/15/2022]
Abstract
Approximately 40% of off-treatment pediatric cancer survivors (PCS) are overweight or obese, which increases their risk for negative long-term physical health complications. Consistent with the Institute of Medicine's (IOM) emphasis on patients transitioning from treatment to cancer survivorship and increasing long-term healthy behaviors in these survivors, we plan to conduct a pilot RCT to address the increasing overweight/obesity rates among PCS by targeting their caregivers as agents for PCS behavior change. We plan to focus on parents' behaviors, attitudes and roles in promoting healthier eating and physical activity (PA) in PCS and adapt an evidence-informed, manualized parent intervention - NOURISH - found to be effective for parents of overweight and obese children and adolescents in reducing child and adolescent BMI. We plan to adapt NOURISH for caregivers of 5-12 year old PCS (6 months-4 years off active cancer treatment). Our pilot feasibility RCT - NOURISH-T (Nourishing Our Understanding of Role modeling to Improve Support for Healthy Transitions) evaluates: 1) the preliminary efficacy of NOURISH-T for PCS, compared with an Enhanced Usual Care (EUC) control condition, and 2) factors to consider to improve future adaptations of the intervention. The project will enroll caregivers of PCS at two pediatric oncology clinics into the 6-week intervention (or EUC) with assessments occurring pre- and post-6 weeks of intervention, and at a 4-month follow-up.
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Affiliation(s)
- Marilyn Stern
- Department of Rehabilitation and Mental Health Counseling, University of South Florida, Tampa, FL, United States.
| | - Lin Ewing
- University of Pittsburgh Medical Center, Pittsburgh, PA, United States
| | - Esther Davila
- Department of Psychology, University of South Florida, Tampa, FL, United States
| | | | - Gregory Hale
- All Children's Hospital/Johns Hopkins Medical Center, St. Petersburg, FL, United States
| | - Suzanne Mazzeo
- Department of Psychology, Virginia Commonwealth University, Richmond, VA, United States; Department of Pediatrics, Virginia Commonwealth University, Richmond, VA, United States
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Effect of an Ankle Foot Orthosis Intervention for Children With Non-Central Nervous System Cancers: A Pilot Study. Pediatr Phys Ther 2015; 27:425-31. [PMID: 26397091 DOI: 10.1097/pep.0000000000000180] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE Children with cancer are at risk for physical performance limitations. In this pilot study we investigated the feasibility and initial efficacy of an ankle foot orthosis (AFO) in children with non-central nervous system cancer with peripheral weakness. METHODS Participants included children aged 5 to 11 years diagnosed with cancer. Children wore AFOs for 1 cycle of chemotherapy. Pre- and postintervention adverse events, adherence, gait, strength, range of motion, activity, and fatigue were measured. RESULTS Six of 7 children completed the study; none of the 7 reported adverse events. Positive trends were observed in step length (46.23-49.25 cm), dorsiflexion strength (19.25-24.50 lb), ankle dorsiflexion range of motion (0.5-8°), and activity (7850-9857 epochs). Negative trends observed included cadence and fatigue ratings. No change was observed in the 6-minute walk or parent-reported fatigue. CONCLUSIONS An AFO intervention is feasible in children with cancer. Initial efficacy results warrant further study.
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Muscle strength, motor performance, cardiac and muscle biomarkers in detection of muscle side effects during and after acute lymphoblastic leukemia treatment in children. J Pediatr Hematol Oncol 2014; 36:594-8. [PMID: 25330012 DOI: 10.1097/mph.0000000000000067] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Muscle side effects have not been frequently assessed in childhood acute lymphoblastic leukemia (ALL) patients. Our objective was to determine the early and late muscle side effects during childhood ALL treatment. To this end, we examined the early muscle side effects in 15 newly diagnosed "therapy patients" (group I), and the late side effects in 18 ALL survivors "off therapy patients" (group II). Muscle side effects were assessed by measuring hand grip strength (HGS), the "timed up and go" (TUG) test, creatine phosphokinase, myoglobin, plasma electrolytes, cardiac troponin I before and after induction chemotherapy in group I. The same parameters and cranial radiotherapy dose were examined in group II at a single timepoint. Cumulative doses of chemotherapy were calculated, and echocardiograms were obtained for each group. As a result, we found that the HGS and TUG measures of group I at the end of induction were poorer than measures of the first admission, control subjects, and group II. Low HGS measures had been normalized over time, but the TUG measures remained poor. Overt rhabdomyolysis and pyomyositis were not detected in any of the patients. These results suggested that muscle side effect monitoring might be helpful in the follow-up of children with ALL.
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van Dijk-Lokkart EM, Braam KI, Huisman J, Kaspers GJL, Takken T, Veening MA, Bierings M, Merks JH, Grootenhuis MA, van den Heuvel-Eibrink M, Streng IC, van Dulmen-den Broeder E. Factors influencing childhood cancer patients to participate in a combined physical and psychosocial intervention program: Quality of Life in Motion. Psychooncology 2014; 24:465-71. [PMID: 25285989 DOI: 10.1002/pon.3677] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2014] [Revised: 08/15/2014] [Accepted: 08/18/2014] [Indexed: 11/07/2022]
Abstract
BACKGROUND For a multi-center randomized trial investigating the effects of a 12-week physical and psychosocial intervention program for children with cancer, we invited 174 patients (8-18 years old) on treatment or within 1 year after treatment; about 40% participated. Reasons for non-participation were investigated. METHODS Eligible patients received written and verbal information about the study. Those declining to participate were asked to complete questionnaires concerning: reasons for non-participation, daily physical activity, health-related quality of life (HrQoL), and behavioral problems. Participants completed the same questionnaires at baseline (excluding 'reasons for non-participation'). RESULTS Of 174 eligible patients, 106 did not participate; of these, 61 (57.5%) completed the one-time survey. The main reasons for non-participation as reported by the parents were 'too time consuming' and 'participation is too demanding for my child', while children most frequently reported 'too time consuming' and 'already frequently engaged in sports'. No differences between participants and non-participants were found for age, HrQoL, parental-reported behavior problems, sport participation, school type, BMI, and perceived health. A greater distance from home to hospital resulted in reduced participation (β: -0.02; p = 0.01). Non-participants rated their fitness level higher (p = 0.03). Participating children (11-18 years old) reported more behavioral problems (p = 0.02), in particular internalizing problems (p = 0.06). CONCLUSIONS Participation of childhood cancer patients in an intensive physical and psychosocial intervention program seems related to the burden of the intervention and the travel distance from home to hospital. In general, non-participants rated their fitness level higher compared with participants. Patients with more (internalizing) behavioral problems seem more likely to participate in the study.
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Wurz A, Chamorro-Vina C, Guilcher GMT, Schulte F, Culos-Reed SN. The feasibility and benefits of a 12-week yoga intervention for pediatric cancer out-patients. Pediatr Blood Cancer 2014; 61:1828-34. [PMID: 24938424 DOI: 10.1002/pbc.25096] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2014] [Accepted: 04/17/2014] [Indexed: 11/10/2022]
Abstract
BACKGROUND Increasing rates of survival present a new set of psychosocial and physical challenges for children undergoing treatment for cancer. Physical activity (PA) has been shown to be a safe and effective strategy to mitigate the significant burden of cancer and its treatments, with yoga increasingly gaining recognition as a gentle alternative. The purpose of this study was to determine the feasibility and benefits of a 12-week community-based yoga intervention on health-related quality of life (HRQL), select physical fitness outcomes and PA levels (PAL). PROCEDURE Eight pediatric cancer out-patients (4 male; 4 female; Mage = 11.88, SD = 4.26) participated in the 12-week intervention consisting of supervised yoga sessions 2 times/week. Participants (patients and parent proxies) completed measures assessing HRQL, physical fitness and PAL at baseline and post-intervention. RESULTS Rates of recruitment, retention, attendance and adverse events indicated the program was feasible. Wilcoxon Signed Rank tests indicated significant improvements for patient (P = 0.02) and parent reported HRQL (P = 0.03), functional mobility (P = 0.01), hamstring flexibility (left, P = 0.01 and right P = 0.02), and total PAL (P = 0.02) pre to post intervention. CONCLUSION This 12-week community-based yoga intervention was feasible and provides preliminary evidence for the benefits of yoga on HRQL, physical fitness and PAL in pediatric cancer out-patients. In a population where sedentary behavior and the associated co-morbidities are a growing concern, these results promote the continued exploration of yoga programming.
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Affiliation(s)
- Amanda Wurz
- Faculty of Kinesiology, University of Calgary, Calgary, Alberta, Canada
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Assessment of physical performance using the 6-minute walk test in children receiving treatment for cancer. Cancer Nurs 2014; 36:E9-E16. [PMID: 23963198 DOI: 10.1097/ncc.0b013e31829f5510] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND The study of physical performance in children with cancer is emerging as an important variable in symptom research. Studies have shown that children with cancer experience deficits in physical performance during treatment that may be present years after therapy. OBJECTIVE The aim of this study was to determine if distance on the 6-minute walk test (6MWT) changed in children during the first 3 cycles of cancer treatment and to compare the distances walked with healthy norms. METHODS This is a secondary data analysis of 19 boys and 10 girls, aged 6 to 17 years, who were newly diagnosed with cancer and were part of a larger study that measured changes in fatigue and physical performance during the first 3 cycles of chemotherapy. Participants performed the 6MWT between days 15 and 29 of the first and third cycles of chemotherapy. RESULTS Pediatric cancer patients did not have a significant change in the distance walked at cycle 3 of chemotherapy compared with cycle 1. When compared with 2 different normative data sets for healthy children, most children with cancer performed significantly below their peers. CONCLUSIONS Children had poor strength and endurance after 3 cycles of chemotherapy even when their disease was responding to treatment. Interventions are needed to promote rehabilitation and maintenance of physical performance, as both are important to quality of life and ongoing child development. IMPLICATIONS FOR PRACTICE Children receiving cancer treatment who are ambulatory may appear to be functioning normally but are in fact severely deconditioned compared with their healthy peers.
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Lanfranconi F, Pollastri L, Ferri A, Fraschini D, Masera G, Miserocchi G. Near infrared spectroscopy (NIRS) as a new non-invasive tool to detect oxidative skeletal muscle impairment in children survived to acute lymphoblastic leukaemia. PLoS One 2014; 9:e99282. [PMID: 24956391 PMCID: PMC4067277 DOI: 10.1371/journal.pone.0099282] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2014] [Accepted: 05/13/2014] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Separating out the effects of cancer and treatment between central and peripheral components of the O2 delivery chain should be of interest to clinicians for longitudinal evaluation of potential functional impairment in order to set appropriate individually tailored training/rehabilitation programmes. We propose a non-invasive method (NIRS, near infrared spectroscopy) to be used in routine clinical practice to evaluate a potential impairment of skeletal muscle oxidative capacity during exercise in children previously diagnosed with acute lymphoblastic leukaemia (ALL). The purpose of this study was to evaluate the capacity of skeletal muscle to extract O2 in 10 children diagnosed with ALL, 1 year after the end of malignancy treatment, compared to a control group matched for gender and age (mean±SD = 7.8±1.5 and 7.3±1.4 years, respectively). METHODS AND FINDINGS Participants underwent an incremental exercise test on a treadmill until exhaustion. Oxygen uptake ([Formula: see text]), heart rate (HR), and tissue oxygenation status (Δ[HHb]) of the vastus lateralis muscle evaluated by NIRS, were measured. The results showed that, in children with ALL, a significant linear regression was found by plotting [Formula: see text] vs Δ[HHb] both measured at peak of exercise. In children with ALL, the slope of the HR vs [Formula: see text] linear response (during sub-maximal and peak work rates) was negatively correlated with the peak value of Δ[HHb]. CONCLUSIONS The present study proves that the NIRS technique allows us to identify large inter-individual differences in levels of impairment in muscle O2 extraction in children with ALL. The outcome of these findings is variable and may reflect either muscle atrophy due to lack of use or, in the most severe cases, an undiagnosed myopathy.
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Affiliation(s)
- Francesca Lanfranconi
- Department of Health Sciences, Laboratory of Clinical Physiology and Sport Medicine, University of Milano-Bicocca, Monza, Italy
- * E-mail:
| | - Luca Pollastri
- Department of Health Sciences, Laboratory of Clinical Physiology and Sport Medicine, University of Milano-Bicocca, Monza, Italy
| | - Alessandra Ferri
- Department of Health Sciences, Laboratory of Clinical Physiology and Sport Medicine, University of Milano-Bicocca, Monza, Italy
| | - Donatella Fraschini
- Department of Pediatrics, University of Milano-Bicocca, San Gerardo Hospital, Monza, Italy
| | - Giuseppe Masera
- Department of Pediatrics, University of Milano-Bicocca, San Gerardo Hospital, Monza, Italy
| | - Giuseppe Miserocchi
- Department of Health Sciences, Laboratory of Clinical Physiology and Sport Medicine, University of Milano-Bicocca, Monza, Italy
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Huang JS, Dillon L, Terrones L, Schubert L, Roberts W, Finklestein J, Swartz MC, Norman GJ, Patrick K. Fit4Life: a weight loss intervention for children who have survived childhood leukemia. Pediatr Blood Cancer 2014; 61:894-900. [PMID: 24436138 PMCID: PMC3997743 DOI: 10.1002/pbc.24937] [Citation(s) in RCA: 61] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2013] [Accepted: 12/17/2013] [Indexed: 11/05/2022]
Abstract
BACKGROUND Children surviving acute lymphoblastic leukemia (ALL) are at increased risk for overweight and obesity over that of the general population. Whether a generic or tailored approach to weight management is needed for cancer survivors has yet to be tested. PROCEDURE Thirty-eight youth 8-18 years with BMI ≥ 85% who had survived ALL were recruited for a randomized clinical trial evaluating a weight management intervention (WMI) tailored for childhood ALL survivors (Fit4Life). Fit4Life recipients received a 4-month web, phone, and text message-delivered WMI tailored for cancer survivorship. Controls received a general WMI delivered via phone and mail. Assessments were performed at baseline and 4 months. Outcome data were analyzed according to assigned treatment condition over time. RESULTS Most (80%, (70%, 100%) [median (IQR)]) of the assigned curriculum was received by Fit4Life participants as compared to 50% (40%, 65%) among controls. Fit4Life recipients ≥ 14 years demonstrated less weight gain (P = 0.05) and increased moderate-to-vigorous physical activity (P < 0.01) while all Fit4Life recipients reported reduced negative mood (P < 0.05) over time as compared to control counterparts. CONCLUSIONS We demonstrated acceptable feasibility of a WMI tailored for overweight and obese children surviving ALL utilizing a multimodal technology approach. Improved weight, weight-related behavior, and psychological outcomes were demonstrated among Fit4Life intervention as compared to youth receiving a generic WMI. Data from this pilot trial may be used to design a larger trial to determine whether youth of all ages also can derive a benefit from a cancer survivor-tailored WMI and whether short-term outcomes translate into improved long-term outcomes for childhood ALL survivors.
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Affiliation(s)
- Jeannie S. Huang
- Division of Gastroenterology Department of Pediatrics, University of California, San Diego, California,Rady Children's Hospital, San Diego, California
| | - Lindsay Dillon
- Department of Family and Preventive Medicine, University of California, San Diego, California
| | - Laura Terrones
- Division of Gastroenterology Department of Pediatrics, University of California, San Diego, California
| | - Lynn Schubert
- Division of Hematology and Oncology, Department of Pediatrics, University of California, San Diego, California,Rady Children's Hospital, San Diego, California
| | - William Roberts
- Division of Hematology and Oncology, Department of Pediatrics, University of California, San Diego, California,Rady Children's Hospital, San Diego, California
| | - Jerry Finklestein
- Division of Hematology and Oncology, Miller Children's Hospital, Long Beach, California
| | | | - Gregory J. Norman
- Department of Family and Preventive Medicine, University of California, San Diego, California
| | - Kevin Patrick
- Department of Family and Preventive Medicine, University of California, San Diego, California
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Kauhanen L, Järvelä L, Lähteenmäki PM, Arola M, Heinonen OJ, Axelin A, Lilius J, Vahlberg T, Salanterä S. Active video games to promote physical activity in children with cancer: a randomized clinical trial with follow-up. BMC Pediatr 2014; 14:94. [PMID: 24708773 PMCID: PMC4234290 DOI: 10.1186/1471-2431-14-94] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2013] [Accepted: 03/21/2014] [Indexed: 01/14/2023] Open
Abstract
Background Low levels of physical activity, musculoskeletal morbidity and weight gain are commonly reported problems in children with cancer. Intensive medical treatment and a decline in physical activity may also result in reduced motor performance. Therefore, simple and inexpensive ways to promote physical activity and exercise are becoming an increasingly important part of children’s cancer treatment. Methods The aim of this study is to evaluate the effect of active video games in promotion of physical activity in children with cancer. The research is conducted as a parallel randomized clinical trial with follow-up. Patients between 3 and 16 years old, diagnosed with cancer and treated with vincristine in two specialized medical centers are asked to participate. Based on statistical estimates, the target enrollment is 40 patients. The intervention includes playing elective active video games and, in addition, education and consultations for the family. The control group will receive a general recommendation for physical activity for 30 minutes per day. The main outcomes are the amount of physical activity and sedentary behavior. Other outcomes include motor performance, fatigue and metabolic risk factors. The outcomes are examined with questionnaires, diaries, physical examinations and blood tests at baseline and at 2, 6, 12 and 30 months after the baseline. Additionally, the children’s perceptions of the most enjoyable activation methods are explored through an interview at 2 months. Discussion This trial will help to answer the question of whether playing active video games is beneficial for children with cancer. It will also provide further reasoning for physical activity promotion and training of motor skills during treatment. Trial registration ClinicalTrials.gov identifier: NCT01748058 (October 15, 2012).
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Affiliation(s)
- Lotta Kauhanen
- Department of Nursing Science, University of Turku, Lemminkäisenkatu 1, FI-20014 Turku, Finland.
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Effects of Exercise Intervention for Children with Acute Lymphoblastic Leukemia: A Systematic Review. REHABILITATION ONCOLOGY 2014. [DOI: 10.1097/01893697-201432030-00006] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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Tonorezos ES, Snell PG, Moskowitz CS, Eshelman-Kent DA, Liu JE, Chou JF, Smith SM, Dunn AL, Church TS, Oeffinger KC. Reduced cardiorespiratory fitness in adult survivors of childhood acute lymphoblastic leukemia. Pediatr Blood Cancer 2013; 60:1358-64. [PMID: 23418044 PMCID: PMC3725590 DOI: 10.1002/pbc.24492] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2012] [Accepted: 01/09/2013] [Indexed: 11/05/2022]
Abstract
BACKGROUND Adult survivors of childhood acute lymphoblastic leukemia (ALL) are at increased cardiovascular risk. Studies of factors including treatment exposures that may modify risk of low cardiorespiratory fitness in this population have been limited. PROCEDURE To assess cardiorespiratory fitness, maximal oxygen uptake (VO2 max) was measured in 115 ALL survivors (median age, 23.5 years; range 18-37). We compared VO2 max measurements for ALL survivors to those estimated from submaximal testing in a frequency-matched (age, gender, race/ethnicity) 2003-2004 National Health and Nutritional Examination Survey (NHANES) cohort. Multivariable linear regression models were constructed to evaluate the association between therapeutic exposures and outcomes of interest. RESULTS Compared to NHANES participants, ALL survivors had a substantially lower VO2 max (mean 30.7 vs. 39.9 ml/kg/min; adjusted P < 0.0001). For any given percent total body fat, ALL survivors had an 8.9 ml/kg/min lower VO2 max than NHANES participants. For key treatment exposure groups (cranial radiotherapy [CRT], anthracycline chemotherapy, or neither), ALL survivors had substantially lower VO2 max compared with NHANES participants (all comparisons, P < 0.001). Almost two-thirds (66.7%) of ALL survivors were classified as low cardiorespiratory fitness compared with 26.3% of NHANES participants (adjusted P < 0.0001). In multivariable models including only ALL survivors, treatment exposures were modestly associated with VO2 max. Among females, CRT was associated with low VO2 max (P = 0.02), but anthracycline exposure was not (P = 0.58). In contrast, among males, anthracycline exposure ≥ 100 mg/m(2) was associated with low VO2 max (P = 0.03), but CRT was not (P = 0.54). CONCLUSION Adult survivors of childhood ALL have substantially lower levels of cardiorespiratory fitness compared with a similarly aged non-cancer population.
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Affiliation(s)
| | - Peter G. Snell
- University of Texas Southwestern Medical Center, Dallas, TX
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Physical performance of nontransplanted childhood ALL survivors is comparable to healthy controls. J Pediatr Hematol Oncol 2013; 35:276-80. [PMID: 23459381 DOI: 10.1097/mph.0b013e3182830ffa] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Physical fitness is an essential feature of overall health. Our objective was to compare the physical performance between nontransplanted acute lymphoblastic leukemia (ALL) patients (study patients), healthy controls, and ALL patients after stem cell transplantation (SCT). Forty-five ALL patients (median age, 13.3 y) treated without cranial irradiation were compared with 34 ALL patients (12.0 y) treated with SCT and total body irradiation and 522 age-matched and sex-matched controls. Their physical performance was assessed by 6 muscle tests measuring speed and dynamic endurance, flexibility, acceleration, maximal speed, and speed differentiation. The patients were tested at a minimum of 3 years after treatment. The muscle test results of the study patients did not differ from that of the healthy controls. The study patients had normal body mass indexes (BMI). Only 42% of them exercised at least once a week. Those who exercised >3 times a week and those with a BMI below median had better results. SCT patients had inferior results in 4 out of 6 tests. The physical performance of nontransplanted ALL patients did not differ from that of healthy controls. A higher physical exercise activity and a BMI below median positively correlated with better muscle performance, supporting the importance of encouraging ALL survivors to exercise and avoid obesity.
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Steiner R. Increasing exercise in long-term survivors of pediatric cancer and their siblings: should treatment be a family affair? Pediatr Blood Cancer 2013; 60:529-30. [PMID: 23335365 DOI: 10.1002/pbc.24465] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2012] [Accepted: 12/11/2012] [Indexed: 11/12/2022]
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Abstract
PURPOSE To describe the demographics, medical diagnoses, and initial aerobic fitness levels of children participating in Fitkids: an exercise therapy program for children with chronic conditions or disabilities in the Netherlands. METHODS We reviewed data of children who were in the program on September 2010. RESULTS In total, 2482 children from 105 Fitkids centers were included. Results showed the large heterogeneity of the population regarding demographic characteristics and medical diagnoses. Significantly reduced scores on the 6-minute walk test and half Bruce treadmill test were observed. CONCLUSION The Fitkids population has great heterogeneity. In addition, a plethora of fitness tests were used, and registration of data in the Fitkids database was suboptimal. Moreover, this study showed the impaired aerobic fitness of children participating in Fitkids. Future research should investigate the effectiveness of the Fitkids program.
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Tan SY, Poh BK, Chong HX, Ismail MN, Rahman J, Zarina AL, Juraida ARE, Tahir A, Ruzita AT, Roslee R, Shanita SN, Hamidah A, Shah MIH, Norimah AK. Physical activity of pediatric patients with acute leukemia undergoing induction or consolidation chemotherapy. Leuk Res 2012; 37:14-20. [PMID: 23099236 DOI: 10.1016/j.leukres.2012.09.005] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2012] [Revised: 09/03/2012] [Accepted: 09/05/2012] [Indexed: 11/18/2022]
Abstract
This study aimed to assess the physical activity levels of pediatric patients with acute leukemia undergoing chemotherapy. Thirty-eight pediatric patients and matched controls, aged 3-12 years old, were measured for weight, height, and other anthropometric parameters. Physical activity was assessed using actical accelerometer and activity log book. Patients recorded significantly lower mean total activity counts (26.2±30.2 cpm vs. 192.2±68.8 cpm; p<0.01) and spent more time in sedentary activities (1301±121 min vs. 1020±101 min; p<0.001) compared to controls. They also achieved fewer 1-5-min bouts of moderate-vigorous physical activity (MVPA) compared to controls (1.50±5.95 vs. 37.38±40.36; p<0.001). In conclusion, patients had lower physical activity level and intensity; and simple exercise intervention programs may be needed to minimize the detrimental effects of prolonged sedentary behaviors.
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Affiliation(s)
- Sue Yee Tan
- Physical Activity and Energy Metabolism Research Group, School of Healthcare Sciences, Faculty of Health Sciences, Universiti Kebangsaan Malaysia, Kuala Lumpur, Malaysia
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Chinapaw MJM, Buffart LM, van Mechelen W, Schep G, Aaronson NK, van Harten WH, Stuiver MM, Kersten MJ, Nollet F, Kaspers GJL, van Dulmen-den Broeder E, Huisman J, Takken T, van Tulder M, Brug J. Alpe d'HuZes cancer rehabilitation (A-CaRe) research: four randomized controlled exercise trials and economic evaluations in cancer patients and survivors. Int J Behav Med 2012; 19:143-56. [PMID: 21556821 PMCID: PMC3358561 DOI: 10.1007/s12529-011-9158-5] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Background Previous studies showed that exercise in cancer patients is feasible and may reduce fatigue and improve physical fitness and quality of life. However, many previous studies had methodological weaknesses related to trial design, sample size, comparison group, outcome measures, short follow-up durations and programme content. Purpose This paper aims to present the rationale and design of the clinical research subprogramme of the Alpe d’HuZes Cancer Rehabilitation (A-CaRe) programme. Method A-CaRe Clinical Research includes four randomized controlled trials in patients: (a) after chemotherapy, (b) during chemotherapy, (c) after stem cell transplantation and (d) during childhood cancer. These trials compare high-intensity resistance and endurance exercise interventions with usual care or a waiting list control group. In two studies, a second intervention arm consisting of low-to-moderate intensity exercise is included. All four A-CaRe trials use similar methods. Results Outcome measures are carefully chosen based on the International Classification of Functioning Disability and Health model. Measurements will be performed prior to randomization (T0), after completion of the intervention (T1) and at follow-up (T2). The primary outcome measures are cardiorespiratory fitness, muscle strength and fatigue. Secondary outcome measures include health-related quality of life and psychosocial functioning. Furthermore, cost-effectiveness and cost-utility analyses are performed from a societal perspective. Conclusion We hypothesize that exercise is more effective at improving physical fitness and thereby reducing fatigue and more cost-effective compared with usual care or a waiting list control group. If so, the programmes will be implemented in the Dutch clinical practice.
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Affiliation(s)
- Mai J M Chinapaw
- Department of Public and Occupational Health, EMGO Institute for Health and Care Research, VU University Medical Center, Van der Boechorststraat 7, 1081 BT, Amsterdam, The Netherlands.
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Abstracts of scientific papers and sessions, CPA Congress 2012. Physiother Can 2012. [DOI: 10.3138/physio.64.supp] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Lipshultz SE, Landy DC, Lopez-Mitnik G, Lipsitz SR, Hinkle AS, Constine LS, French CA, Rovitelli AM, Proukou C, Adams MJ, Miller TL. Cardiovascular status of childhood cancer survivors exposed and unexposed to cardiotoxic therapy. J Clin Oncol 2012; 30:1050-7. [PMID: 22393080 DOI: 10.1200/jco.2010.33.7907] [Citation(s) in RCA: 115] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
PURPOSE To determine whether cardiovascular abnormalities in childhood cancer survivors are restricted to patients exposed to cardiotoxic anthracyclines and cardiac irradiation and how risk factors for atherosclerotic disease and systemic inflammation contribute to global cardiovascular status. METHODS We assessed echocardiographic characteristics and atherosclerotic disease risk in 201 survivors of childhood cancer with and without exposure to cardiotoxic treatments at a median of 11 years after diagnosis (range, 3 to 32 years) and in 76 sibling controls. RESULTS The 156 exposed survivors had below normal left ventricular (LV) mass, wall thickness, contractility, and fractional shortening and above normal LV afterload. The 45 unexposed survivors also had below normal LV mass overall, and females had below normal LV wall thickness. Exposed and unexposed survivors, compared with siblings, had higher levels of N-terminal pro-brain natriuretic peptide (81.7 and 69.0 pg/mL, respectively, v 39.4 pg/mL), higher mean fasting serum levels of non-high-density lipoprotein cholesterol (126.5 and 121.1 mg/dL, respectively, v 109.8 mg/dL), higher insulin levels (10.4 and 10.5 μU/mL, respectively, v 8.2 μU/mL), and higher levels of high-sensitivity C-reactive protein (2.7 and 3.1 mg/L, respectively, v 0.9 mg/L; P < .001 for all comparisons). Age-adjusted, predicted-to-ideal 30-year risk of myocardial infarction, stroke, or coronary death was also higher for exposed and unexposed survivors compared with siblings (2.16 and 2.12, respectively, v 1.70; P < .01 for both comparisons). CONCLUSION Childhood cancer survivors not receiving cardiotoxic treatments nevertheless have cardiovascular abnormalities, systemic inflammation, and an increased risk of atherosclerotic disease. Survivorship guidelines should address cardiovascular concerns, including the risk of atherosclerotic disease and systemic inflammation, in exposed and unexposed survivors.
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Hooke MC, Garwick AW, Gross CR. Fatigue and Physical Performance in Children and Adolescents Receiving Chemotherapy. Oncol Nurs Forum 2011; 38:649-57. [DOI: 10.1188/11.onf.649-657] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Exercise interventions in children with cancer: a review. Int J Pediatr 2011; 2011:461512. [PMID: 22121378 PMCID: PMC3205744 DOI: 10.1155/2011/461512] [Citation(s) in RCA: 128] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2011] [Revised: 09/03/2011] [Accepted: 09/03/2011] [Indexed: 11/17/2022] Open
Abstract
The purpose of this review is to summarize literature that describes the impact of exercise on health and physical function among children during and after treatment for cancer. Relevant studies were identified by entering the following search terms into Pubmed: aerobic training; resistance training; stretching; pediatric; children; AND cancer. Reference lists in retrieved manuscripts were also reviewed to identify additional trials. We include fifteen intervention trials published between 1993 and 2011 that included children younger than age 21 years with cancer diagnoses. Nine included children with an acute lymphoblastic leukemia (ALL) diagnosis, and six children with mixed cancer diagnoses. Generally, interventions tested were either in-hospital supervised exercise training or home based programs designed to promote physical activity. Early evidence from small studies indicates that the effects of exercise include increased cardiopulmonary fitness, improved muscle strength and flexibility, reduced fatigue and improved physical function. Generalizations to the entire childhood cancer and childhood cancer survivor populations are difficult as most of the work has been done in children during treatment for and among survivors of ALL. Additional randomized studies are needed to confirm these benefits in larger populations of children with ALL, and in populations with cancer diagnoses other than ALL.
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Bertorello N, Manicone R, Galletto C, Barisone E, Fagioli F. Physical activity and late effects in childhood acute lymphoblastic leukemia long-term survivors. Pediatr Hematol Oncol 2011; 28:354-63. [PMID: 21413831 DOI: 10.3109/08880018.2010.550987] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
In the present study the authors evaluated therapy-related long-term adverse effects and physical activity in a cohort of long-term survivors of childhood acute lymphoblastic leukemia (ALL), diagnosed in their center between March 1991 and August 2000, treated according to the AIEOP (Associazione Italiana di Ematologia e Oncologia Pediatrica) ALL 91 or 95 study protocol and regularly seen in the authors' long-term follow-up unit. The authors analyzed the long-term sequelae of major body systems in this cohort of subjects and administered an "ad hoc" questionnaire concerning sport. The authors found that 70 patients out of 102 (68.5%) showed no late effects, 10% presented only instrumental or neuropsychological test abnormalities, and 21.5% had 1 or more clinical late sequelae. None of the evidenced late effects represented a contraindication to do physical activity. Sixty-one percent of survivors do physical activity, most of them regularly. Sixty-one percent of males and 18.5% of females (P < .005) do competitive sport (sports rates are similar to those of the general age-matched population). Nearly all subjects spontaneously choose to do sport and think physical exercise is an important and useful resource for their health. The authors conclude that the more recent therapy regimens for leukemia treatment, excluding bone marrow transplantation, do not seem to cause such late effects as to prevent survivors from doing sport. Therefore, in the care of ALL survivors, physical activity is not only not contraindicated, but should also be promoted as much as possible. The development of specific educational programs is warranted as part of the care of cancer survivors.
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Affiliation(s)
- N Bertorello
- Division of Pediatric Onco-Hematology and Cell Stem Transplantation, Regina Margherita Children's Hospital, Turin, Italy.
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76
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Keats MR, Culos-Reed SN, Courneya KS. An examination of the beliefs, attitudes and counselling practices of paediatric oncologists toward physical activity: A provincial survey. Paediatr Child Health 2011; 12:289-93. [PMID: 19030372 DOI: 10.1093/pch/12.4.289] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/31/2006] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND With an increasing population of childhood cancer survivors and a growing recognition of the long-term effects of diagnosis and treatment, it is imperative that modifiable risk factors for long-term health and disease comorbidity be identified and addressed. Physical activity is one therapy that is gaining credibility in enhancing quality of life and reducing the burden of disease. OBJECTIVES To examine the beliefs, attitudes and counselling practices of a group of Alberta-based paediatric oncologists. METHODS All Alberta-based physicians with a known specialty in paediatric oncology were approached and asked to complete a onetime, mail-out survey. RESULTS All responding physicians regarded both personal exercise and physical activity for childhood cancer survivors as moderately to extremely important. Importantly, one-half of the respondents believed that there is no adverse risk associated with physical activity in this survivor group. While the bulk of physicians report prescribing physical activity, few believe that their patients actually follow these recommendations. CONCLUSIONS Responding oncologists acknowledge the importance of physical activity for all survivors; however, future research is needed to better understand how to best promote healthy active living within this group.
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77
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Ness KK, Armenian SH, Kadan-Lottick N, Gurney JG. Adverse effects of treatment in childhood acute lymphoblastic leukemia: general overview and implications for long-term cardiac health. Expert Rev Hematol 2011; 4:185-97. [PMID: 21495928 PMCID: PMC3125981 DOI: 10.1586/ehm.11.8] [Citation(s) in RCA: 81] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Survival of childhood acute lymphoblastic leukemia (ALL) is one of the greatest medical success stories of the last four decades. Unfortunately, childhood ALL survivors experience medical late effects that increase their risk of morbidity and premature death, often due to heart and vascular disease. Research has helped elucidate the mechanisms and trajectory of direct damage to the heart from treatment exposure, particularly to anthracyclines, and has also contributed knowledge on the influences of related chronic conditions, such as obesity and insulin resistance on heart health in these survivors. This article summarizes the key issues associated with early morbidity and mortality from cardiac-related disease in childhood ALL survivors and suggests directions for interventions to improve long-term outcomes.
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Affiliation(s)
- Kirsten K Ness
- Department of Epidemiology and Cancer Control, St. Jude Children’s Research Hospital, Mail Stop 735, 262 Danny Thomas Place, Memphis, TN 38105, USA
| | - Saro H Armenian
- Outcomes Research, Population Sciences, City of Hope National Medical Center, 1500 East Duarte Road, Duarte, CA 91010-3000, USA
| | - Nina Kadan-Lottick
- Section of Pediatric Hematology–Oncology, Yale University School of Medicine, 333 Cedar Street, LMP-2073, New Haven, CT 06520-8064, USA
| | - James G Gurney
- Department of Epidemiology and Cancer Control, St. Jude Children’s Research Hospital, Mail Stop 735, 262 Danny Thomas Place, Memphis, TN 38105, USA
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Abstract
PURPOSE To summarize and discuss current evidence and understanding of clinical pediatric exercise physiology focusing on the work the research group at Utrecht and others have performed in the last decade in a variety of chronic childhood conditions as a continuation of the legacy of Dr Bar-Or. KEY POINTS The report discusses current research findings on the cardiopulmonary exercise performance of children (and adolescents) with juvenile idiopathic arthritis, osteogenesis imperfecta, achondroplasia, hemophilia, cerebral palsy, spina bifida, cystic fibrosis, and childhood cancer. Exercise recommendations and contraindications are provided for each condition. Implications for clinical practice and future research in this area are discussed for each of the chronic conditions presented. CLINICAL IMPLICATIONS The authors provide a basic framework for developing an individual and/or disease-specific training program, introduce the physical activity pyramid, and recommend a core set of clinical measures to be used in clinical research.
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A Pilot Study Evaluation of a Web-Based Token Economy to Increase Adherence with a Community-Based Exercise Intervention in Child and Adolescent Cancer Survivors. REHABILITATION ONCOLOGY 2011. [DOI: 10.1097/01893697-201129020-00005] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Braam KI, van Dijk EM, Veening MA, Bierings MB, Merks JHM, Grootenhuis MA, Chinapaw MJM, Sinnema G, Takken T, Huisman J, Kaspers GJL, van Dulmen-den Broeder E. Design of the Quality of Life in Motion (QLIM) study: a randomized controlled trial to evaluate the effectiveness and cost-effectiveness of a combined physical exercise and psychosocial training program to improve physical fitness in children with cancer. BMC Cancer 2010; 10:624. [PMID: 21070639 PMCID: PMC2996394 DOI: 10.1186/1471-2407-10-624] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2010] [Accepted: 11/11/2010] [Indexed: 11/14/2022] Open
Abstract
Background Childhood cancer and its treatment have considerable impact on a child's physical and mental wellbeing. Especially long-term administration of chemotherapy and/or radiotherapy impairs physical fitness both during and after therapy, when children often present with muscle weakness and/or low cardiorespiratory fitness. Physical exercise can improve these two elements of physical fitness, but the positive effects of physical exercise might be further increased when a child's wellbeing is simultaneously enhanced by psychosocial training. Feeling better may increase the willingness and motivation to engage in sports activities. Therefore, this multi-centre study evaluates the short and long-term changes in physical fitness of a child with a childhood malignancy, using a combined physical exercise and psychosocial intervention program, implemented during or shortly after treatment. Also examined is whether positive effects on physical fitness reduce inactivity-related adverse health problems, improve quality of life, and are cost-effective. Methods This multi-centre randomized controlled trial compares a combined physical and psychosocial intervention program for children with cancer, with care as usual (controls). Children with cancer (aged 8-18 years) treated with chemotherapy and/or radiotherapy, and who are no longer than 1 year post-treatment, are eligible for participation. A total of 100 children are being recruited from the paediatric oncology/haematology departments of three Dutch university medical centres. Patients are stratified according to pubertal stage (girls: age ≤10 or >10 years; boys: ≤11 or >11 years), type of malignancy (haematological or solid tumour), and moment of inclusion into the study (during or after treatment), and are randomly assigned to the intervention or control group. Discussion Childhood cancer patients undergoing long-term cancer therapy may benefit from a combined physical exercise and psychosocial intervention program since it may maintain or enhance their physical fitness and increase their quality of life. However, the feasibility, patient need, and effectiveness of such a program should be established before the program can be implemented as part of standard care. Trial registration number NTR1531 (The Netherlands National Trial Register)
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Affiliation(s)
- Katja I Braam
- Department of Paediatrics, Division of Oncology-Haematology, VU University Medical Center, Amsterdam, the Netherlands.
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Vyhlídal T, Ješina O. Value orientation of children with oncological diseases in relation to quality of life. TĚLESNÁ KULTURA 2010. [DOI: 10.5507/tk.2010.022] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Heath JA, Ramzy JM, Donath SM. Physical activity in survivors of childhood acute lymphoblastic leukaemia. J Paediatr Child Health 2010; 46:149-53. [PMID: 20105252 DOI: 10.1111/j.1440-1754.2009.01653.x] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
AIM To objectively measure levels of physical activity in children, following treatment for acute lymphoblastic leukaemia (ALL). METHODS Nineteen children who had completed treatment for ALL 6 months-5 years prior to study enrollment wore an accelerometer for 2 weekdays and 2 weekend days. RESULTS The children spent an average of 141 +/- 74 min/day engaged in moderate to vigorous physical activity (MVPA), an amount similar to that previously documented in healthy children. Only three of the 19 subjects averaged less MVPA than the recommended amount (at least 60 min/day). MVPA levels were significantly higher on weekdays than weekend days (P= 0.006). Overall, boys engaged in significantly more MVPA than girls (P= 0.029). MVPA time was negatively correlated with age (r =-0.80) and age at diagnosis (r =-0.87). No trend between MVPA and time off treatment or body mass index was identified. CONCLUSIONS Survivors of childhood ALL appear to be engaging in similar amounts of MVPA as those of the healthy children and are meeting recommended levels of physical activity.
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Affiliation(s)
- John A Heath
- Children's Cancer Centre, Royal Children's Hospital, Australia.
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83
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Winter C, Müller C, Hoffmann C, Boos J, Rosenbaum D. Physical activity and childhood cancer. Pediatr Blood Cancer 2010; 54:501-10. [PMID: 19743298 DOI: 10.1002/pbc.22271] [Citation(s) in RCA: 42] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
This review provides a survey of studies investigating physical activity and exercise interventions in patients during tumor treatment and survivors of childhood cancer. PubMed and Medline databases were searched using relevant terms. References of selected papers were tracked. A total of 28 studies could be identified. Seventeen studies investigated physical activity, 11 studies determined the effect of activity enhancing interventions during and after therapy. Even though most studies showed limitations and results were not consistent, considerably reduced physical activity is highly probable in patients during and after therapy. Studies on interventions provided promising results and revealed challenges to be faced.
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Affiliation(s)
- Corinna Winter
- Movement Analysis Lab, Orthopedic Department, University Hospital Muenster, Muenster, Germany.
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Wood L, Juritz J, Havemann J, Lund J, Waldmann H, Hale G, Jacobs P. Pediatric immunohematopoietic stem cell transplantation at a tertiary care center in Cape Town. Hematol Oncol Stem Cell Ther 2010; 1:80-9. [PMID: 20063535 DOI: 10.1016/s1658-3876(08)50038-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
Abstract
UNLABELLED INTRODUCTION AND STUDY DESIGN: We conducted a retrospective analysis of consecutive referrals of patients under 18 years of age undergoing immunohematopoietic stem cell transplantation to assess the influence of age, diagnosis, graft type and gender on survival. We also contrasted program activity and outcome to that reported from a state hospital in the same geographical area over a comparable period. METHODS Conditioning employed either a sequential combination of fractionated 12Gy whole body and 6Gy total nodal irradiation separated by 120mg/kg of cyclophosphamide in patients over 15 years of age. Alternatively, the latter agent was combined initially with oral busulphan and later the intravenous equivalent. Neuroblastoma cases were prepared using a different regimen. In allografts the harvested product underwent ex vivo T-cell depletion with the humanized version of anti-CD 52 monoclonal antibody designated Campath 1H. No additional immunosuppression was given except where matched unrelated volunteer donors were employed. RESULTS Sixty-eight procedures were carried out in 61 patients over a 6-year period. Of 11 with acute myeloid leukemia, 8 are alive and well whereas 8 of the 14 with the lymphoblastic variant have died. Of the remaining 12 with hematologic malignancy, all but 2 are alive. Ten of the 17 with aplasia are alive as are all with thalassemia or sickle cell disease. None of the four variables tested affected survival. CONCLUSION Our analysis indicates that the standardized preparative regimen, coupled with a now well-established immunosuppressive regimen, is as effective in patients under 18 years of age as in adults. Our analysis also indicates that in a resource-scarce or developing country, it is mandatory to limit high-risk and relatively expensive procedures to active teams that enjoy international accreditation, whether these be in the state or private sector.
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Affiliation(s)
- Lucille Wood
- Department of Haematology, Constantiaberg Medi-Clinic, Plumstead, Cape Town, South Africa
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Oeffinger KC, Nathan PC, Kremer LC. Challenges After Curative Treatment for Childhood Cancer and Long-Term Follow up of Survivors. Hematol Oncol Clin North Am 2010; 24:129-49. [DOI: 10.1016/j.hoc.2009.11.013] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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86
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Morris B, Partap S, Yeom K, Gibbs IC, Fisher PG, King AA. Cerebrovascular disease in childhood cancer survivors: A Children's Oncology Group Report. Neurology 2009; 73:1906-13. [PMID: 19812380 DOI: 10.1212/wnl.0b013e3181c17ea8] [Citation(s) in RCA: 83] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND Curative therapy for childhood cancer has dramatically improved over past decades. Therapeutic radiation has been instrumental in this success. Unfortunately, irradiation is associated with untoward effects, including stroke and other cerebrovascular disease (CVD). The Children's Oncology Group (COG) has developed guidelines for screening survivors at risk for persistent or late sequelae of cancer therapy. OBJECTIVES This review summarizes the pathophysiology and relevant manifestations of radiation-induced CVD and outlines the specific patient groups at risk for early-onset stroke. The reader will be alerted to the availability of the COG recommendations for monitoring, and, when applicable, specific screening and treatment recommendations will be highlighted. METHODS A multidisciplinary task force critically reviewed the existing literature and scored the evidence to establish the current COG guidelines for monitoring health of survivors treated with head and neck irradiation. RESULTS Previous head and neck exposure to therapeutic radiation is associated with latent CVD and increased risk for stroke in some patient groups. Common manifestations of radiation-induced CVD includes steno-occlusive disease, moyamoya, aneurysm, mineralizing microangiopathy, vascular malformations, and strokelike migraines. CONCLUSION Risk for stroke is increased in survivors of pediatric CNS tumors, Hodgkin lymphoma, and acute lymphoblastic leukemia who received radiation to the brain and/or neck. As the population of survivors ages, vigilance for stroke and cerebrovascular disease needs to continue based on specific exposures during curative cancer therapy.
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Affiliation(s)
- B Morris
- Divisions of Neurology and Cancer Survivorship, St. Jude Children's Research Hospital, Memphis, TN, USA.
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Nathan PC, Wasilewski-Masker K, Janzen LA. Long-term Outcomes in Survivors of Childhood Acute Lymphoblastic Leukemia. Hematol Oncol Clin North Am 2009; 23:1065-82, vi-vii. [DOI: 10.1016/j.hoc.2009.07.003] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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88
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Suboptimal long-term physical performance in children and young adults after pediatric allo-SCT. Bone Marrow Transplant 2009; 45:738-45. [DOI: 10.1038/bmt.2009.221] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Takken T, van der Torre P, Zwerink M, Hulzebos EH, Bierings M, Helders PJM, van der Net J. Development, feasibility and efficacy of a community-based exercise training program in pediatric cancer survivors. Psychooncology 2009; 18:440-8. [PMID: 19242926 DOI: 10.1002/pon.1484] [Citation(s) in RCA: 93] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
OBJECTIVE The aim of this study was to develop a 12-week exercise training program (comprising aerobic and strength exercises), and to study the feasibility and efficacy of this exercise program in children who survived acute lymphoblastic leukemia. SAMPLE AND METHODS A 12-week exercise program was developed and tested for feasibility in nine children who survived cancer. RESULTS From the 16 eligible children for the intervention, 9 participated, while 4 were able to complete the entire program. Feasibility of the program was scored by five children, two of them reported the program as being too demanding. The participating physiotherapists were satisfied with training methodology and training progress. The efficacy of the program on muscle strength, exercise capacity, functional mobility and fatigue showed no significant differences between pre and post training. CONCLUSION In designing a community-based exercise training program, not only the stage of the disease needs to be considered, but more so the age of the children, the variety of exercises, the location of implementation and even more importantly the views and motivation of the parents concerning the execution of an exercise training program. A careful balance between these parameters could lead to a greater adherence and by that, to a better outcome of these programs.
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Affiliation(s)
- Tim Takken
- Department of Pediatric Physical Therapy and Exercise Physiology, Wilhelmina Children's Hospital, University Medical Center Utrecht, Utrecht, The Netherlands.
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90
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van Brussel M, Takken T, van der Net J, Engelbert RHH, Bierings M, Schoenmakers MAGC, Helders PJM. Physical function and fitness in long-term survivors of childhood leukaemia. ACTA ACUST UNITED AC 2009; 9:267-74. [PMID: 17050404 DOI: 10.1080/13638490500523150] [Citation(s) in RCA: 63] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
OBJECTIVE To evaluate the physical function and fitness in survivors of childhood leukaemia 5-6 years after cessation of chemotherapy. MATERIALS AND METHODS Thirteen children (six boys and seven girls; mean age 15.5 years) who were treated for leukaemia were studied 5-6 years after cessation of therapy. Physical function and fitness were determined by anthropometry, motor performance, muscle strength, anaerobic and aerobic exercise capacity. RESULTS On motor performance, seven of the 13 patients showed significant problems in the hand-eye co-ordination domain. Muscle strength only showed a significantly lower value in the mean strength of the knee extensors. The aerobic and the anaerobic capacity were both significantly reduced compared to reference values. CONCLUSION Even 5-6 years after cessation of childhood leukaemia treatment, there are still clear late effects on motor performance and physical fitness. Chemotherapy-induced neuropathy and muscle atrophies are probably the prominent cause for these reduced test results. Physical training might be indicated for patients surviving leukaemia to improve fitness levels and muscle strength.
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Affiliation(s)
- Marco van Brussel
- Department of Paediatric Physical Therapy & Exercise Physiology, University Hospital for Children and Youth Wilhelmina Kinderziekenhuis, University Medical Center Utrecht, Utrecht, The Netherlands
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91
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Fitness of children with standard-risk acute lymphoblastic leukemia during maintenance therapy: response to a home-based exercise and nutrition program. J Pediatr Hematol Oncol 2009; 31:259-66. [PMID: 19346877 DOI: 10.1097/mph.0b013e3181978fd4] [Citation(s) in RCA: 104] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Altered nutrient intake and decreased exercise in response to cancer therapies and their side effects, particularly corticosteroids, may be key factors in the increased body weight and differences in physical fitness reported in survivors of childhood acute lymphoblastic leukemia (ALL). PURPOSE To assess (1) the effect of a home-based nutrition and exercise intervention program on cardiovascular fitness, strength, and flexibility in children with ALL during maintenance therapy and (2) the feasibility of conducting and evaluating a home-based exercise and nutrition program in this patient population. DESIGN Children ages 4 to 10 years with standard-risk ALL were randomized when starting maintenance therapy to a 12-month home-based exercise and nutrition program (n=6, 3 males/3 females) or control (n=7, 4 males/3 females) group. Assessment of anthropometrics, dietary intake, physical activity, and fitness was performed at baseline and 6 and 12 months of study. RESULTS Although age, body size, and nutrient intakes were similar between both subject groups at 0, 6, and 12 months, exercise and nutrition program children had greater improvement in physical activity and cardiovascular fitness between 6 and 12 months than control children. CONCLUSIONS These results suggest that a home-based exercise intervention during maintenance therapy encouraged greater physical activity and improved cardiovascular fitness in children with standard-risk ALL. Further investigation involving larger populations of children with ALL is warranted.
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92
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Abstract
Survivors of pediatric and young adult cancers face lifetime risks associated with their cancer therapy, with a significant proportion at risk for serious morbidity and premature mortality. This growing population has complex healthcare needs. In this article, we present 4 case vignettes to illustrate specific risks of cancer therapy and describe a model for the care of survivors of childhood, adolescent, and young adult cancer.
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93
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Sitaresmi MN, Mostert S, Gundy CM, Sutaryo, Veerman AJP. Health-related quality of life assessment in Indonesian childhood acute lymphoblastic leukemia. Health Qual Life Outcomes 2008; 6:96. [PMID: 18992169 PMCID: PMC2613134 DOI: 10.1186/1477-7525-6-96] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2008] [Accepted: 11/09/2008] [Indexed: 11/17/2022] Open
Abstract
Background Most studies on Health-related Quality of Life (HRQOL) in children with cancer were conducted in developed countries. The aims of this study were to assess the HRQOL in childhood acute lymphoblastic leukemia (ALL) patients in Indonesia and to assess the influence of demographic and medical characteristics on HRQOL. Methods After cultural linguistic validation, a cross-sectional study of HRQOL was conducted with childhood ALL patients and their guardians in various phases of treatment using the Pediatric Quality of Life Inventory™ (PedsQL™) 4.0 Generic Core Scale and the Pediatric Quality of Life Inventory™ (PedsQL™) 3.0 Cancer Module. Results Ninety-eight guardians and 55 patients participated. The internal consistency of both scales ranged from 0.57 to 0.92. HRQOL of Indonesian patients was comparable with those in developed countries. There were moderate to good correlations between self-reports and proxy-reports, however guardians tended to report worse HRQOL than patients. Children of the 2–5 year-group significantly had more problems in procedural anxiety, treatment anxiety and communication subscales than in older groups (p < 0.05). In the non-intensive phase HRQOL was significantly better than in the intensive phase, both in patient self-reports and proxy-reports. Conclusion Younger children had more problems in procedural anxiety, treatment anxiety and communication subscales. Therefore, special care during intervention procedures is needed to promote their normal development. Psychosocial support should be provided to children and their parents to facilitate their coping with disease and its treatment.
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Affiliation(s)
- Mei N Sitaresmi
- Department of Pediatrics, Faculty of Medicine, Gadjah Mada University, Yogyakarta, Indonesia.
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94
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A community-based physical activity program for adolescents with cancer (project TREK): program feasibility and preliminary findings. J Pediatr Hematol Oncol 2008; 30:272-80. [PMID: 18391695 DOI: 10.1097/mph.0b013e318162c476] [Citation(s) in RCA: 87] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
INTRODUCTION As the number of pediatric survivors continues to grow, a greater emphasis is being placed on identifying long-term health risk/protecting behaviors. The primary purpose of this pilot study was to examine the feasibility of a theoretically-based physical activity (PA) intervention in adolescents with cancer. METHODS A group PA intervention was administered to participants over 16 weeks. Program attendance/adherence, total PA, physical fitness, and quality of life (QOL) were assessed at 5 different intervals over the 1-year study duration. RESULTS Over a period of 6 weeks, 11 adolescents responded to recruitment efforts. Ten ultimately enrolled and completed the 1-year study. Overall, the program was well received with attendance over the 16-week intervention averaging 81.5%. Although improvements in total PA, physical fitness, and QOL were noted across the intervention, follow-up data revealed that participants failed to maintain their postintervention PA levels at both the 3 and 12-month follow-up assessments. CONCLUSIONS Adolescents with a history of cancer are undoubtedly susceptible to the same maladaptive health habits as are their healthy peers. Innovative interventions aimed at improving their adherence to positive behavioral interventions, such as PA are warranted. Although not without limitations, this study provides preliminary data in support of a university-sponsored PA intervention.
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95
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Warner JT. Body composition, exercise and energy expenditure in survivors of acute lymphoblastic leukaemia. Pediatr Blood Cancer 2008; 50:456-61; discussion 468. [PMID: 18064643 DOI: 10.1002/pbc.21411] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Survivors of acute lymphoblastic leukaemia (ALL) are recognised to become overweight and this seems to worsen with increasing length of follow up. Increases in body fat appear to be more marked in girls than in boys and in those who have received prophylactic cranial irradiation. Physiological responses to exercise, both at submaximal and maximal levels, are different in ALL survivors compared to controls. Heart rate appears to be increased at low intensity exercise, possibly to maintain adequate cardiac output. Maximal aerobic capacity is reduced, signifying a lower level of physical fitness. Total daily energy expenditure (TDEE) under free living conditions appears limited due to low participation in physical activity. Associations exist between measures of energy expenditure and body fat, but whether these are cause or effect has yet to proven.
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Affiliation(s)
- Justin T Warner
- Department of Child Health, University Hospital of Wales, Cardiff, Wales, UK.
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96
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Oeffinger KC. Are survivors of acute lymphoblastic leukemia (ALL) at increased risk of cardiovascular disease? Pediatr Blood Cancer 2008; 50:462-7; discussion 468. [PMID: 18064658 DOI: 10.1002/pbc.21410] [Citation(s) in RCA: 66] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
Through a variety of different mechanisms, it appears that survivors of childhood acute lymphoblastic leukemia have an increased prevalence of several cardiovascular risk factors and thus are at increased risk for developing cardiovascular disease. The aim of this paper is to describe the current understanding of particular risk factors, including obesity, physical inactivity, dyslipidemia, insulin resistance, and metabolic syndrome, that may contribute to cardiovascular disease in survivors of childhood ALL. The potential roles of different cancer therapies in the development of these risk factors are discussed. In addition, two other late effects that may affect cardiovascular health are discussed: late-onset anthracycline-induced left ventricular dysfunction and methotrexate-mediated elevations of homocysteine during therapy with the potential for endothelial dysfunction. Lastly, areas needing further investigation to elucidate these risks are highlighted.
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Affiliation(s)
- Kevin C Oeffinger
- Department of Pediatrics, Memorial Sloan-Kettering Cancer Center, New York, New York, USA.
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97
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Challenges after curative treatment for childhood cancer and long-term follow up of survivors. Pediatr Clin North Am 2008; 55:251-73, xiii. [PMID: 18242324 DOI: 10.1016/j.pcl.2007.10.009] [Citation(s) in RCA: 80] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Childhood cancer survivors are at increased risk of serious morbidity, premature mortality, and diminished health status. Proactive and anticipatory risk-based health care of survivors and healthy lifestyles can reduce these risks. In this article, the authors first briefly discuss four common problems of survivors: neurocognitive dysfunction, cardiovascular disease, infertility and gonadal dysfunction, and psychosocial problems. Second, the authors discuss the concept of risk-based care, promote the use of recently developed evidence-based guidelines, describe current care in the United States, Canada, and the Netherlands, and articulate a model for shared survivor care that aims to optimize life long health of survivors and improve two-way communication between the cancer center and the primary care physician.
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98
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Abstract
This review aims to summarize the latest developments with regard to physical fitness and several health outcomes in young people. The literature reviewed suggests that (1) cardiorespiratory fitness levels are associated with total and abdominal adiposity; (2) both cardiorespiratory and muscular fitness are shown to be associated with established and emerging cardiovascular disease risk factors; (3) improvements in muscular fitness and speed/agility, rather than cardiorespiratory fitness, seem to have a positive effect on skeletal health; (4) both cardiorespiratory and muscular fitness enhancements are recommended in pediatric cancer patients/survivors in order to attenuate fatigue and improve their quality of life; and (5) improvements in cardiorespiratory fitness have positive effects on depression, anxiety, mood status and self-esteem, and seem also to be associated with a higher academic performance. In conclusion, health promotion policies and physical activity programs should be designed to improve cardiorespiratory fitness, but also two other physical fitness components such us muscular fitness and speed/agility. Schools may play an important role by identifying children with low physical fitness and by promoting positive health behaviors such as encouraging children to be active, with special emphasis on the intensity of the activity.
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99
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Ness KK, Baker KS, Dengel DR, Youngren N, Sibley S, Mertens AC, Gurney JG. Body composition, muscle strength deficits and mobility limitations in adult survivors of childhood acute lymphoblastic leukemia. Pediatr Blood Cancer 2007; 49:975-81. [PMID: 17091482 DOI: 10.1002/pbc.21091] [Citation(s) in RCA: 104] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
BACKGROUND Chronicity of muscle weakness from cancer and its treatment may be problematic, particularly in those treated for cancer during childhood. We compared body composition, muscle strength, and mobility between 75 adult survivors of childhood acute lymphoblastic leukemia (ALL) and expected values based on population normative data. METHODS Subjects were young adults treated for childhood ALL between 1970 and 1986, selected randomly from participants in an ongoing study of cancer survivors. DeXA scans were performed to evaluate body composition, and myometry used to measure strength. Mobility was evaluated with the Timed Up and Go (TUG) and 2-min walk (TMW). One sample t-tests compared ALL survivors to population norms. RESULTS Males had 4.5% and females had 2.3% more body fat than expected (expected males 21.5%, females 36.0%). Males were 76.7 Newtons and females were 58.6 Newtons weaker in quadriceps strength than expected (expected males 569.87 N, females 464.67 N). Males walked 100.88 m and females walked 85.38 m less on the TMW (expected values: males 304.23 m, females 276.26 m), and took longer to complete the TUG (males 5.82 vs. 2.84 sec, females 5.88 vs. 3.00 sec) than expected. Treatment with cranial radiation and current growth hormone (GH) deficiency were associated with lower body weakness among females. CONCLUSIONS Young adult survivors of childhood ALL have strength and mobility deficits. Decreased strength may reduce ability to participate in physical activity, perpetuating fitness deficits in survivors of childhood ALL.
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Affiliation(s)
- Kirsten K Ness
- Department of Pediatrics, Division of Epidemiology and Clinical Research, University of Minnesota, Minneapolis, Minnesota 55455, USA.
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100
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San Juan AF, Fleck SJ, Chamorro-Viña C, Maté-Muñoz JL, Moral S, Pérez M, Cardona C, Del Valle MF, Hernández M, Ramírez M, Madero L, Lucia A. Effects of an Intrahospital Exercise Program Intervention for Children with Leukemia. Med Sci Sports Exerc 2007; 39:13-21. [PMID: 17218878 DOI: 10.1249/01.mss.0000240326.54147.fc] [Citation(s) in RCA: 129] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
PURPOSE The purpose was to investigate the effect of a 16-wk intrahospital supervised conditioning program including both resistance and aerobic training and a 20-wk detraining period on measures of aerobic fitness, muscular strength, functional mobility, ankle range of motion, and quality of life (QOL) in children receiving treatment for acute lymphoblastic leukemia (ALL). METHODS Seven children (four boys, three girls; age: 5.1 +/- 1.2 yr, body mass: 24.0 +/- 5.8 kg, height: 114.6 +/- 7.7 cm) in the maintenance phase of treatment against ALL performed three sessions per week for 16 wk of resistance (one set of 8-15 repetitions of 11 exercises) and aerobic training (30 min at > 70% HRmax) followed by 20 wk of detraining where no structured exercise program was performed. Before training, after training, and after detraining, a treadmill test determining .VO2peak and ventilator threshold (VT), muscular strength (6RM), functional mobility (timed up and down stairs test, time up and go 3-m and 10-m tests), passive and dynamic ankle range of motion, and self-reported quality of living were determined. RESULTS After training, significant increases in .VO2peak, VT, upper- and lower-body muscular strength, and all measures of functional mobility were shown (P < 0.05). Muscular strength was well maintained (significantly greater than before training and no significant decrease from after training) during detraining, whereas .VO2peak, VT, and functional mobility (not significantly different from before training but no significant decrease from after training) were only partially retained. CONCLUSION Young children in the maintenance phase of treatment against ALL can safely perform both aerobic and resistance training. Training results in significant increases in measures of aerobic fitness, strength, and functional mobility. During detraining, strength and functional mobility are well maintained, whereas .VO2peak and VT are partially maintained.
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