Rehabilitative intervention during and after pediatric hematopoietic stem cell transplantation: An analysis of the existing literature

The Italian Consensus Conference on the role of rehabilitation for children and adolescents with leukemia, central nervous system tumors, and bone cancer, part 2: general principles for the rehabilitation treatment of motor function impairments

In Italy, 1400 children and 800 adolescents are diagnosed with cancer every year. About 80% of them can be cured but are at high risk of experiencing severe side effects, many of which respond to rehabilitation treatment. Due to the paucity of literature on this topic, the Italian Association of Pediatric Hematology and Oncology organized a Consensus Conference on the role of rehabilitation of motor impairments in children/adolescents affected by leukemia, central nervous system tumors, and bone cancer to state recommendations to improve clinical practice. This paper includes the consensus on the rehabilitation of children and adolescents with these cancers.

Rehabilitation in children and adolescents undergoing stem cell transplantation: A pilot study focused on motor performance

OBJECTIVES

The aim of this pilot trial is evaluating the preliminary effectiveness of two in-hospital interventions in the maintenance of motor performance in children/adolescents undergoing hematopoietic stem cell transplantation (HSCT). Secondary objectives investigated the interventions' feasibility, impact on fatigue and to what degree the subjects' maintained their ankle dorsiflexion range of movement (ROM), functional mobility, muscle strength and flexibility.

METHODS

This trial included 5- to 18-year-old participants, affected by oncological and non-oncological diseases during hospitalisation for autologous/allogenic HSCT. The subjects were assigned to an exercise group (EG), or a counselling group based on a cluster model based on inpatient timeframe. The EG subjects performed strengthening, stretching and aerobic exercises for 30 min/5 days a week. Both groups followed rehabilitation counselling indications (RCI), 7 days a week.

RESULTS

Forty-nine participants were enrolled (median age = 12.9 years) (EG n = 36). In both groups the participants maintained their baseline motor performance and ankle ROM, and the children/adolescents and parents reduced their levels of fatigue. However, the interventions were not effective in maintaining strength.

CONCLUSION

In maintaining the subjects' motor performance, the RCI results are significant because they pave the way for the application in clinical practice contexts where there are poor rehabilitation resources. Clinical Trials registration NCT03842735.

Effect of physical exercise on the functional capacity of children and adolescents submitted to transplantation of hematopoietic stem cells-A systematic review with meta-analysis

Previous studies have shown beneficial effects of physical exercise (PE) in adults submitted to hematopoietic stem cell transplantation (HSCT). Conduct a systematic review about the effects of PE on the functional capacity of children and adolescents submitted to HSCT. The studies were searched in the databases MEDLINE (via PubMed), Central Register of Controlled Trials (Cochrane CENTRAL), EMBASE, LILACS, and Evidence Database in Physical Therapy (PEDro) (CRD42018080093). Two independent reviewers performed the article selection, data extraction, and methodological quality assessment. Randomized and nonrandomized clinical trials comparing PE with usual treatment in children and adolescents aged 3-18 years were included. The risk of bias was assessed using the Cochrane Collaboration tool and ROBINS-I tool, and the overall quality of the evidence was determined by the GRADE system. We included three studies with 91 patients. PE improved the functional capacity assessed by the timed up and down stairs test (MD -1.23 [95% CI, 2.27 to -.20, I2 = 0%]), but there was no significant effect in the six-minute walk test (MD 44.63 [95% CI, -20.86 to 110.13, I2 = 83%]). The benefits regarding quality of life and peripheral muscle strength of these individuals were not clearly demonstrated, but positive responses were observed in relation to the analyzed data. None of the studies evaluated the fatigue. The limitations found were the high heterogeneity between studies, as well as the sample size and the low methodological rigor. PE might be favorable to improve the functional capacity of children and adolescents treated with HSCT. However, further studies are needed to clarify the best PE program.

Motor Performance in Children Diagnosed with Cancer: A Longitudinal Observational Study

Children with cancer are dealing with different side and long-term effects caused by cancer and its treatments, like vinca-alkaloids, which may have negative effects on motor performance. However, the affected areas of motor performance (aiming and catching, balance, manual dexterity) and the differences in these areas between boys and girls and diagnoses are not frequently reported in a longitudinal design. Therefore, the aim of this study was to investigate how motor performance changes over the course of cancer treatment. The study was conducted with 3-to 16-year-old children with cancer (N = 36) in 2013-2017. The five assessment points were 0, 2, 6, 12 and 30 months from diagnosis. Movement-ABC2 was used to assess motor performance. We found that aiming and catching skills decreased significantly during the follow-up (p < 0.05). Balance was affected at the 2-month measurement point (p < 0.05) and more in children with acute lymphoblastic leukemia than in children with other cancer diagnoses (p < 0.05). Girls performed better than boys in manual dexterity at 6, 12 and 30 months (p < 0.05, p < 0.05, p < 0.05, respectively). Individual monitoring of motor performance with standardized tests and physical activity/exercise programs during and after treatment are needed.

Transplant Energize Me Patient Outcome (TEMPO): A Quality Improvement Project that Maintains Functional Mobility in Pediatric Patients Admitted for Allogeneic Hematopoietic Cell Transplantation

Allogeneic hematopoietic cell transplantation (HCT) remains the definite cure for many pediatric hematologic diseases but causes profound deconditioning, which impairs daily physical functioning and may lead to further health complications. The Transplant Energize Me Patient Outcome (TEMPO) project is a standard-of-care, quality improvement (QI) project whose primary objective is to maintain physical functional mobility and strength throughout admission for pediatric allogeneic HCT patients. Specifically, TEMPO incorporates individualized and developmentally appropriate exercises and activities that are administered by a multidisciplinary team, who objectively measure and record a patient's physical stamina at predetermined frequencies. Discipline-specific metrics at admission, at weekly intervals, at discharge, and at 100 days after graft infusion (D100) are recorded in templated flowsheets in the electronic medical record. As a secondary objective, resource utilization as measured by length of stay, duration of parenteral feeds and narcotics, readmission by D100, and infections was compared between TEMPO and historical control (pre-TEMPO) allogeneic HCT patients. TEMPO participation maintained physical endurance and functional strength throughout hospitalization, an effect that was significantly sustained or improved at D100. Resource utilization did not significantly differ between patient cohorts. Taken together, the TEMPO QI Project maintains physical functional mobility, strength, and endurance, thereby decreasing physical deconditioning in pediatric allogeneic HCT patients, an effect that is objectively sustained at D100.

A new frontier of pediatric oncology rehabilitation: Establishment of a dedicated working-group within the Italian Association of Pediatric Hematology and Oncology

PURPOSE

In Italy, most children and adolescents affected by oncological diseases are treated in one of the centers within the Italian Association of Pediatric Hematology and Oncology (AIEOP). AIEOP relies on groups of experts; each of them develops interventions in their specific field of expertise to improve the diagnostic, therapeutic, and assistance pathway of patients and families. Although rehabilitation is an important field in pediatric oncology, until recently there was no working group dedicated to it. This study intends to show the steps that led to the creation of the rehabilitation working group in AIEOP.

METHODS

First of all, a survey to identify the various rehabilitation approaches applied throughout Italian centers was sent via email to 39 AIEOP centers that provide rehabilitation.

RESULTS

Answers received from 31 centers showed a lack of homogeneity in rehabilitation methods in terms of type of treatment, number of patients, and outcome measurement.

CONCLUSIONS

Some results of the survey were chosen as basic criteria of clinical best practice on which to build the first rehabilitation working-group at the national level to be proposed to the AIEOP commission.

Earlier Pediatric Psychology Consultation Predicts Lower Stem Cell Transplantation Hospital Costs

Objective

The purpose of this study was to examine the hypothesis that earlier time to psychology consultation would predict lower costs for the initial stem cell transplant (SCT) hospitalization among patients receiving care at a children's hospital.

Methods

A retrospective medical record review identified 75 patients (ages 0-32 years) with one or more visits by a licensed clinical psychologist during the initial SCT hospitalization from 2010 to 2014. Demographic and clinical variables were obtained from the electronic medical record and hospitalization costs were obtained from patient billing records. A generalized linear model with a gamma distribution and log link function was used to estimate the relationship between time to psychology consultation and cost for the initial SCT hospitalization while controlling for demographic, clinical, and utilization factors.

Results

After controlling for age at SCT, gender, race, insurance status, diagnosis, SCT type, length of stay, and number of psychology visits, earlier time to psychology consultation predicted lower costs for the initial SCT hospitalization (χ2 = 6.83, p = .01). When the effects of covariates were held constant, every day increase in the time to psychology consultation was associated with a 0.3% increase in SCT hospitalization costs (β = 0.003, SE = 0.001).

Conclusions

Results suggest that facilitating consultations with a pediatric psychologist early in the initial SCT hospitalization may reduce costs for patients undergoing SCT at children's hospitals. Future research is needed to determine the optimal timing of psychology consultation and quantify the economic impact of psychological services.