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Howell CR, Wilson CL, Ehrhardt MJ, Partin RE, Kaste SC, Lanctot JQ, Pui CH, Robison LL, Hudson MM, Ness KK. Clinical impact of sedentary behaviors in adult survivors of acute lymphoblastic leukemia: A report from the St. Jude Lifetime Cohort study. Cancer 2017; 124:1036-1043. [PMID: 29205290 DOI: 10.1002/cncr.31162] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2017] [Revised: 10/17/2017] [Accepted: 10/30/2017] [Indexed: 11/09/2022]
Abstract
BACKGROUND Sedentary behaviors are associated with poor health outcomes in the general population, but their clinical impact on adult survivors of childhood acute lymphoblastic leukemia (ALL) has not been characterized to date. In the current study, we described the prevalence of sedentary behaviors in survivors of ALL and examined associations between time spent sedentary and body composition and onset of cardiovascular disease (CVD) risk factors. METHODS Participants' self-reported screen time (eg, television, computer) and activity as measured by accelerometer were used to determine activity time (sedentary, light activity, and moderate or vigorous physical activity). The percentage of time spent in each activity was compared between 331 survivors of ALL and 330 controls. Associations between time sedentary and body composition were evaluated in survivors using linear regression models. Cox proportional hazard models were used to examine the association between time sedentary at baseline and CVD risk factor onset during follow-up. RESULTS Survivors spent approximately 65% of their time sedentary, 32% in light activity, and 2% in moderate or vigorous physical activity compared with 67% (P = .04), 30% (P<.01), and 3% (P<.01), respectively, in controls. Among survivors, percentage lean body mass decreased by 1.0% ± 0.4% (P = .01) per 10% increase in time sedentary. Survivors who were sedentary ≥60% per day were found to be at an increased risk of high total cholesterol (hazard ratio, 2.52; 95% confidence interval, 1.12-5.64) and any CVD risk factor (hazard ratio, 1.96; 95% confidence interval, 1.16-3.30). CONCLUSIONS Sedentary behavior is associated with low lean mass and CVD risk factor development and should be limited in survivors of childhood ALL. Cancer 2018;124:1036-43. © 2017 American Cancer Society.
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Affiliation(s)
- Carrie R Howell
- Department of Epidemiology and Cancer Control, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Carmen L Wilson
- Department of Epidemiology and Cancer Control, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Matthew J Ehrhardt
- Department of Epidemiology and Cancer Control, St. Jude Children's Research Hospital, Memphis, Tennessee.,Department of Oncology, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Robyn E Partin
- Department of Epidemiology and Cancer Control, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Sue C Kaste
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, Tennessee.,Department of Radiological Sciences, St. Jude Children's Research Hospital, Memphis, Tennessee.,Department of Radiology, University of Tennessee Health Science Center, Memphis, Tennessee
| | - Jennifer Q Lanctot
- Department of Epidemiology and Cancer Control, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Ching-Hon Pui
- Department of Oncology, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Leslie L Robison
- Department of Epidemiology and Cancer Control, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Melissa M Hudson
- Department of Epidemiology and Cancer Control, St. Jude Children's Research Hospital, Memphis, Tennessee.,Department of Oncology, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Kirsten K Ness
- Department of Epidemiology and Cancer Control, St. Jude Children's Research Hospital, Memphis, Tennessee
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Motor skill delays in pre-school children with leukemia one year after treatment: Hematopoietic stem cell transplantation therapy as an important risk factor. PLoS One 2017; 12:e0186787. [PMID: 29065156 PMCID: PMC5655450 DOI: 10.1371/journal.pone.0186787] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2017] [Accepted: 10/06/2017] [Indexed: 11/19/2022] Open
Abstract
CNS-directed therapies for the treatment of leukemia can adversely affect the acquisition of new skills, such as reading/writing and math. Two years after the end of treatments, children show gross and fine motor skill delays that may persist even when patients are considered healed. The goal of the present study was to assess motor skills difficulties in pre-school children with leukemia one year after treatment. Particular attention has been paid to those patients who had undergone Hematopoietic Stem Cell Transplantation (HSCT) and to the relationship between motor delays and age bands. Participants were 60 children (median age of 5; inter quartile range: 3.07–5.76), including 31 females and 29 males, 91.7% of them were affected by acute lymphoblastic leukemia (ALL), and 8.3% by acute myeloid leukemia (AML). Five children had undergone HCST. Parents were interviewed by Vineland Adaptive Behavior Scales (VABS) on children’s motor skills and filled in the Italian Temperament Questionnaire (QUIT). VABS’s total scores were converted into equivalent mental age scores (EMA). A score difference of at least three months between current age and equivalent mental age was considered a developmental delay. Non-parametric analyses were run to understand if HSCT treatment and a specific age band influence children’s motor skills. Significant delays were found in global motor skills (56.7%) as well as in fine and gross motor domains. Mann Whitney U tests showed that children with HSCT were reported to have lower gross motor mean ranks (U = 62; p = 0.004; Mean rank = 15.40) than peers without HSCT (Mean rank = 31.87) and lower mean rank values on motor temperament scale (U = 9; p = 0.003; HSCT Mean rank = 4.75 versus no HSCT Mean rank = 27.81). Kruskal Wallis’ tests identified the high risk treatment showing that HSCT experience negatively impacted the motor skills and temperamental motor activity of pre-school children one year after the diagnosis of leukemia.
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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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Collins L, Beaumont L, Cranston A, Savoie S, Nayiager T, Barr R. Anthropometry in Long-Term Survivors of Acute Lymphoblastic Leukemia in Childhood and Adolescence. J Adolesc Young Adult Oncol 2017; 6:294-298. [DOI: 10.1089/jayao.2016.0091] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Affiliation(s)
- Laura Collins
- Service of Hematology-Oncology, McMaster Children's Hospital, Hamilton, Ontario, Canada
| | - Lesley Beaumont
- Department of Nuclear Medicine, Hamilton Health Sciences, Hamilton, Ontario, Canada
| | - Amy Cranston
- Service of Hematology-Oncology, McMaster Children's Hospital, Hamilton, Ontario, Canada
| | - Stefanie Savoie
- Service of Hematology-Oncology, McMaster Children's Hospital, Hamilton, Ontario, Canada
| | - Trishana Nayiager
- Service of Hematology-Oncology, McMaster Children's Hospital, Hamilton, Ontario, Canada
| | - Ronald Barr
- Service of Hematology-Oncology, McMaster Children's Hospital, Hamilton, Ontario, Canada
- Division of Hematology-Oncology, Department of Pediatrics, McMaster University, Hamilton, Ontario, Canada
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Varedi M, McKenna R, Lamberg EM. Balance in children with acute lymphoblastic leukemia. Pediatr Int 2017; 59:293-302. [PMID: 27543960 DOI: 10.1111/ped.13141] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2016] [Revised: 07/22/2016] [Accepted: 08/18/2016] [Indexed: 12/24/2022]
Abstract
BACKGROUND Treatment for acute lymphoblastic leukemia (ALL) can affect balance via different mechanisms, including sensory and motor peripheral neuropathy, cognitive impairment, and reduced muscle strength and flexibility. To provide an overview of what is currently known about the effects of cancer treatment on balance in pediatric ALL patients and survivors, and of the predictors of poor balance, a review of the literature was conducted. METHODS Five databases were searched for English-language original research articles on balance during or after treatment for pediatric ALL. RESULTS From a total of nine studies, six identified significant balance problems in children with ALL during or after treatment. The percentage of patients or survivors with impaired balance varied between 27% and 69% during treatment, 7% and 65% a few years after completion of treatment, and 14% and 17% many years after the completion of treatment. Factors associated with impaired balance were higher body mass index; higher intrathecal methotrexate dose; cranial radiation; knee extensor weakness; and impaired cognition. CONCLUSION Although heterogeneity between the studies regarding patient age; age at diagnosis; time since completion of treatment; and methods of quantifying balance make it difficult to reach a single conclusion, the evidence suggests that survivors may experience short- and/or long-term balance difficulties. While there is a need for additional studies to better understand the effects of impaired balance in survivors, clinicians treating both child and adult survivors of ALL need to be aware of these potential risks.
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Affiliation(s)
- Mitra Varedi
- Rehabilitation Research and Movement Performance Laboratory, Stony Brook University, New York, USA
| | - Raymond McKenna
- Rehabilitation Research and Movement Performance Laboratory, Stony Brook University, New York, USA.,Department of Physical Therapy, School of Health Technology and Management, Stony Brook University, New York, USA
| | - Eric M Lamberg
- Rehabilitation Research and Movement Performance Laboratory, Stony Brook University, New York, USA.,Department of Physical Therapy, School of Health Technology and Management, Stony Brook University, New York, USA
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Physical Activity in Long-term Survivors of Acute Lymphoblastic Leukemia in Childhood and Adolescence: A Cross-sectional Cohort Study. J Pediatr Hematol Oncol 2017; 39:15-19. [PMID: 27571119 DOI: 10.1097/mph.0000000000000667] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Inadequate physical activity (PA) and elevated overweight/obesity (OW/OB) rates are common in survivors of cancer in childhood, especially acute lymphoblastic leukemia (ALL). Bony morbidity, including fractures, is also prevalent among survivors of ALL. This study examined the interrelationships of PA, measured in hours by the Habitual Activity Estimation Scale; OW/OG, defined by body mass index; and fractures (yes/no) in survivors of ALL (n=75) more than 10 years after diagnosis. All had been treated using protocols of the Dana Farber Cancer Institute Childhood ALL Consortium. The median age was 21.15 years and time from diagnosis 15.07 years, and 27 subjects had experienced fractures. More than 30% of the total sample were OW/OB. There was no correlation of body mass index with present PA. There were no significant differences between those with/without fractures in terms of age, sex, time from diagnosis, and the prevalence of OW/OB. Subjects with fractures during treatment reported more total activity on typical weekend days than those without fractures (mean 8.8 vs. 6.9 h, P<0.01). There was no significant difference on weekdays. Higher activity on weekends suggests that fractures may have occurred more commonly in those who had a more active lifestyle before, during, and after treatment.
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Gibson TM, Ehrhardt MJ, Ness KK. Obesity and Metabolic Syndrome Among Adult Survivors of Childhood Leukemia. Curr Treat Options Oncol 2016; 17:17. [PMID: 26951206 DOI: 10.1007/s11864-016-0393-5] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Treatment-related obesity and the metabolic syndrome in adult survivors of childhood acute lymphoblastic leukemia (ALL) are risk factors for cardiovascular disease. Both conditions often begin during therapy. Preventive measures, including dietary counseling and tailored exercise, should be initiated early in the course of survivorship, with referral to specialists to optimize success. However, among adults who develop obesity or the metabolic syndrome and who do not respond to lifestyle therapy, medical intervention may be indicated to manage underlying pathology, such as growth hormone deficiency, or to mitigate risk factors of cardiovascular disease. Because no specific clinical trials have been done in this population to treat metabolic syndrome or its components, clinicians who follow adult survivors of childhood ALL should use the existing American Heart Association/National Heart Lung and Blood Institute Scientific Statement to guide their approach.
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Affiliation(s)
- Todd M Gibson
- Department of Epidemiology and Cancer Control, St. Jude Children's Research Hospital, 262 Danny Thomas Place, Mail Stop 735, Memphis, TN, 38105, USA.
| | - Matthew J Ehrhardt
- Department of Oncology, St. Jude Children's Research Hospital, 262 Danny Thomas Place, Mail Stop 735, Memphis, TN, 38105, USA.
| | - Kirsten K Ness
- Department of Epidemiology and Cancer Control, St. Jude Children's Research Hospital, 262 Danny Thomas Place, Mail Stop 735, Memphis, TN, 38105, USA.
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Söntgerath R, Eckert K. Impairments of Lower Extremity Muscle Strength and Balance in Childhood Cancer Patients and Survivors: A Systematic Review. Pediatr Hematol Oncol 2016; 32:585-612. [PMID: 26558954 DOI: 10.3109/08880018.2015.1079756] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
This review aims to summarize the evidence for impairments of muscle strength and balance during and after treatment for childhood cancer. Thirty-two articles, identified in scientific databases by means of a structured search for investigations of muscle strength and balance in pediatric cancer patients and survivors, are evaluated. A summary of results is given with respect to matching reporting items to provide a qualitative analysis of the evidence. The majority of the studies reached a level 3 rating according to Oxford Centre for Evidence-Based Medicine (OCEBM) 2011 levels of evidence. Muscle strength and balance seem to be impaired in varying degrees depending on the diagnosis, treatment received, and time elapsed between treatment and evaluation. Drawing specific conclusions from the identified studies is difficult because of heterogeneous study samples and methods of research. Individual targeted exercise therapy programs during treatment and follow-up of childhood cancer could help to prevent and further diminish impairments of muscle strength and balance function among childhood cancer patients and survivors.
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Affiliation(s)
- Regine Söntgerath
- a Institute of Exercise and Public Health, Faculty of Sport Science , University of Leipzig , Leipzig , Germany.,b Department of Pediatric Oncology, Hematology and Hemostaseology , University Hospital Leipzig , Leipzig , Germany
| | - Katharina Eckert
- a Institute of Exercise and Public Health, Faculty of Sport Science , University of Leipzig , Leipzig , Germany
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Tatar AS, Nagy-Simon T, Tomuleasa C, Boca S, Astilean S. Nanomedicine approaches in acute lymphoblastic leukemia. J Control Release 2016; 238:123-138. [PMID: 27460684 DOI: 10.1016/j.jconrel.2016.07.035] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2016] [Revised: 07/22/2016] [Accepted: 07/23/2016] [Indexed: 12/21/2022]
Abstract
Acute lymphoblastic leukemia (ALL) is the malignancy with the highest incidence amongst children (26% of all cancer cases), being surpassed only by the cancers of the brain and of the nervous system. The most recent research on ALL is focusing on new molecular therapies, like targeting specific biological structures in key points in the cell cycle, or using selective inhibitors for transmembranary proteins involved in cell signalling, and even aiming cell surface receptors with specifically designed antibodies for active targeting. Nanomedicine approaches, especially by the use of nanoparticle-based compounds for the delivery of drugs, cancer diagnosis or therapeutics may represent new and modern ways in the near future anti-cancer therapies. This review offers an overview on the recent role of nanomedicine in the detection and treatment of acute lymphoblastic leukemia as resulting from a thorough literature survey. A short introduction on the basics of ALL is presented followed by the description of the conventional methods used in the ALL detection and treatment. We follow our discussion by introducing some of the general nano-strategies used for cancer detection and treatment. The detailed role of organic and inorganic nanoparticles in ALL applications is further presented, with a special focus on gold nanoparticle-based nanocarriers of antileukemic drugs.
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Affiliation(s)
- Andra-Sorina Tatar
- Nanobiophotonics and Laser Microspectroscopy Center, Interdisciplinary Research Institute on Bio-Nano-Sciences, Babes-Bolyai University, T. Laurian 42, 400271 Cluj-Napoca, Romania; Faculty of Physics, Babes-Bolyai University, Kogalniceanu 1, 400084 Cluj-Napoca, Romania.
| | - Timea Nagy-Simon
- Nanobiophotonics and Laser Microspectroscopy Center, Interdisciplinary Research Institute on Bio-Nano-Sciences, Babes-Bolyai University, T. Laurian 42, 400271 Cluj-Napoca, Romania.
| | - Ciprian Tomuleasa
- Department of Hematology, Ion Chiricuta Oncology Institute, Bul. 21 Decembrie 1918 Nr 73, 400124 Cluj-Napoca, Romania; Research Center for Functional Genomics and Translational Medicine, Iuliu Hațieganu University of Medicine and Pharmacy, Marinescu Street 23, 400337 Cluj-Napoca, Romania.
| | - Sanda Boca
- Nanobiophotonics and Laser Microspectroscopy Center, Interdisciplinary Research Institute on Bio-Nano-Sciences, Babes-Bolyai University, T. Laurian 42, 400271 Cluj-Napoca, Romania; Faculty of Physics, Babes-Bolyai University, Kogalniceanu 1, 400084 Cluj-Napoca, Romania.
| | - Simion Astilean
- Nanobiophotonics and Laser Microspectroscopy Center, Interdisciplinary Research Institute on Bio-Nano-Sciences, Babes-Bolyai University, T. Laurian 42, 400271 Cluj-Napoca, Romania; Faculty of Physics, Babes-Bolyai University, Kogalniceanu 1, 400084 Cluj-Napoca, Romania.
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Dietary Protein Intake and Lean Muscle Mass in Survivors of Childhood Acute Lymphoblastic Leukemia: Report From the St. Jude Lifetime Cohort Study. Phys Ther 2016; 96:1029-38. [PMID: 26893509 PMCID: PMC4935785 DOI: 10.2522/ptj.20150507] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/17/2015] [Accepted: 01/26/2016] [Indexed: 12/19/2022]
Abstract
BACKGROUND Survivors of childhood acute lymphoblastic leukemia (ALL) are at risk for low lean muscle mass and muscle weakness, which may contribute to inactivity and early development of chronic diseases typically seen in older adults. Although increasing protein intake, in combination with resistance training, improves lean muscle mass in other populations, it is not known whether muscular tissue among survivors of ALL, whose impairments are treatment-related, will respond similarly. OBJECTIVE The aim of this study was to evaluate associations among dietary protein intake, resistance training, and lean muscle mass in survivors of ALL and age-, sex-, and race-matched controls. DESIGN This was a cross-sectional study. METHODS Lean muscle mass was determined with dual-energy x-ray absorptiometry, dietary information with 24-hour recalls, and participation in resistance training with a questionnaire. Participants were 365 survivors of ALL (52% male; 87% white; median age=28.5 years, range=23.6-31.7) and 365 controls with no previous cancer. RESULTS Compared with controls, survivors of ALL had lower lean muscle mass (55.0 versus 57.2 kg, respectively) and lower percentage of lean muscle mass (68.6% versus 71.4%, respectively) than controls. Similar proportions of survivors (71.1%) and controls (69.7%) met recommended dietary protein intake (0.8 g/kg/d). Survivors (45.4%) were less likely to report resistance training than controls (53.8%). In adjusted models, 1-g higher protein intake per kilogram of body mass per day was associated with a 7.9% increase and resistance training ≥1×wk, with a 2.8% increase in lean muscle mass. LIMITATIONS The cross-sectional study design limits temporal evaluation of the association between protein intake and lean muscle mass. CONCLUSIONS The findings suggest that survivors of childhood ALL with low lean muscle mass may benefit from optimizing dietary protein intake in combination with resistance training. Research is needed to determine whether resistance training with protein supplementation improves lean muscle mass in survivors of childhood ALL.
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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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Abstract
In this issue of Blood, Ness et al report that, despite the omission of prophylactic cranial radiotherapy (CRT) in the treatment of acute lymphoblastic leukemia (ALL), adult survivors of childhood ALL remain at risk for impaired fitness, body composition, and energy balance.
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