ABSTRACT
ABSTRACT This study aims to investigate up-to-date scientific information about physical activity, COVID-19, and childhood cancer. This study is an integrative review. Research was conducted in the Science Direct database, using keywords in three different combinations. In total, 50 publications classified as the most relevant of each keyword combination were selected, 26 eligible publications were reached from August 2019 to July 2021, of which nine were duplicates. When exclusion criteria were applied, 11 complete studies were selected. The level of physical activity (PA) of children diagnosed with cancer or those who survived cancer is low. Changes due to the COVID-19 pandemic include the decrease in the level of PA and the increase in the use of technological devices. The minimum PA recommendations for this population vary but some evidence supports its importance and benefits in minimizing the adverse effects arising from cancer and from the performed medical treatment. Exercise-based interventions should be chosen and carried out considering the type of cancer and the stage of treatment the child is in due to the evidence of its effectiveness.
RESUMEN Este estudio tiene como objetivo investigar, en la base de datos ScienceDirect, la información científica actualizada sobre actividad física, COVID-19 y cáncer infantil, mediante una revisión integradora, en la cual se utilizaron las palabras clave en tres combinaciones diferentes. Se seleccionaron cincuenta publicaciones clasificadas como las más relevantes de cada combinación, y se alcanzaron 26 publicaciones elegibles en el periodo entre agosto de 2019 y julio de 2021, de las cuales nueve fueron textos duplicados. Al aplicar los criterios de exclusión, se seleccionaron 11 artículos completos. El nivel de actividad física (AF) de los niños diagnosticados de cáncer o supervivientes de cáncer es bajo, y entre los cambios provocados por la pandemia de la COVID-19 se encuentran la disminución del nivel de AF y el aumento en el uso de dispositivos tecnológicos. Las recomendaciones mínimas de AF para esta población varían entre sí, sin embargo, existe evidencia que respalda su importancia y los beneficios en la minimización de los efectos adversos derivados del propio cáncer y del tratamiento médico realizado. Las intervenciones basadas en ejercicios, para la cual ya existe evidencia de efectividad, deben elegirse y llevarse a cabo teniendo en cuenta el tipo de cáncer y la etapa de tratamiento en la que se encuentra el niño.
RESUMO O objetivo deste trabalho é investigar, na base de dados Science Direct, informações científicas sobre atividade física, covid-19 e câncer infantojuvenil, através de uma revisão integrativa, utilizando três combinações de palavras-chave. Cinquenta publicações mais relevantes de cada combinação de palavras-chave foram selecionadas, e chegou-se a 26 artigos elegíveis no período compreendido entre agosto de 2019 e julho de 2021, dos quais nove eram textos duplicados. Aplicando-se os critérios de exclusão, foram selecionados 11 estudos completos. Constatou-se que o nível de atividade física (AF) de crianças com câncer ou sobreviventes do câncer é baixo e que entre as mudanças causadas pela pandemia de covid-19 estão a diminuição do nível de AF e o aumento do uso de dispositivos tecnológicos. As recomendações mínimas de AF para essa população variam, entretanto há evidências que sustentam sua importância e seus benefícios ao minimizar os efeitos adversos oriundos do próprio câncer e do tratamento médico realizado. As intervenções baseadas em exercícios, para as quais já há evidência de eficácia, devem ser escolhidas e realizadas a partir do tipo de câncer e na fase do tratamento em que a criança está.
ABSTRACT
BACKGROUND: Childhood cancer survivors have been reported to have an increased risk of prevalence of metabolic syndrome compared to the normal population. The purpose of this study was to investigate the prevalence of the components of metabolic syndrome in childhood cancer survivors in a single institute. METHODS: The study included survivors who had survived for at least 5 years after off chemotherapy without evidence of recurrence. We measured body mass index (BMI), triglycerides (TG), high-density lipoprotein (HDL)-cholesterol, systolic and diastolic blood pressure, and fasting glucose. RESULTS: We investigated 58 childhood cancer survivors, median age 5.4 years (range, 0.1-17.2 years) at diagnosis and median follow-up time elapsed after off chemotherapy 7.4 years (range, 4.7-18.6 years). The frequency of metabolic syndrome was 3.4%. The prevalence of each component was: obesity, 17.2%; elevated TG level, 46.6%; low HDL cholesterol, 34.5%; elevated blood pressure, 1.7%; and elevated fasting glucose, 9.3%, respectively. Sixty nine percentage of survivors had at least 1 abnormal component of metabolic syndrome. The increased TG level was found more frequently in obese subjects than normal weight subjects. CONCLUSION: We observed the high incidence of increased TG level in childhood cancer survivors. It is necessary to be closely monitored the components of metabolic syndrome in childhood cancer survivors, in order to prevent them from cardiovascular diseases and improve their health outcomes.
Subject(s)
Humans , Blood Pressure , Body Mass Index , Cardiovascular Diseases , Cholesterol, HDL , Diagnosis , Drug Therapy , Fasting , Follow-Up Studies , Glucose , Incidence , Lipoproteins , Obesity , Prevalence , Recurrence , Survivors , TriglyceridesABSTRACT
BACKGROUND: Childhood cancer survivors have been reported to have an increased risk of prevalence of metabolic syndrome compared to the normal population. The purpose of this study was to investigate the prevalence of the components of metabolic syndrome in childhood cancer survivors in a single institute.METHODS: The study included survivors who had survived for at least 5 years after off chemotherapy without evidence of recurrence. We measured body mass index (BMI), triglycerides (TG), high-density lipoprotein (HDL)-cholesterol, systolic and diastolic blood pressure, and fasting glucose.RESULTS: We investigated 58 childhood cancer survivors, median age 5.4 years (range, 0.1-17.2 years) at diagnosis and median follow-up time elapsed after off chemotherapy 7.4 years (range, 4.7-18.6 years). The frequency of metabolic syndrome was 3.4%. The prevalence of each component was: obesity, 17.2%; elevated TG level, 46.6%; low HDL cholesterol, 34.5%; elevated blood pressure, 1.7%; and elevated fasting glucose, 9.3%, respectively. Sixty nine percentage of survivors had at least 1 abnormal component of metabolic syndrome. The increased TG level was found more frequently in obese subjects than normal weight subjects.CONCLUSION: We observed the high incidence of increased TG level in childhood cancer survivors. It is necessary to be closely monitored the components of metabolic syndrome in childhood cancer survivors, in order to prevent them from cardiovascular diseases and improve their health outcomes.
Subject(s)
Humans , Blood Pressure , Body Mass Index , Cardiovascular Diseases , Cholesterol, HDL , Diagnosis , Drug Therapy , Fasting , Follow-Up Studies , Glucose , Incidence , Lipoproteins , Obesity , Prevalence , Recurrence , Survivors , TriglyceridesABSTRACT
The number of long-term survivors is increasing in the western countries due to remarkable improvements in the treatment of childhood cancer. The long-term complications of childhood cancer survivors in these countries were brought to light by the childhood cancer survivor studies. In Korea, the 5-year survival rate of childhood cancer patients is approaching 70%; therefore, it is extremely important to undertake similar long-term follow-up studies and comprehensive long-term care for our population. On the basis of the experiences of childhood cancer survivorship care of the western countries and the current Korean status of childhood cancer survivors, long-term follow-up study and long-term care systems need to be established in Korea in the near future. This system might contribute to the improvement of the quality of life of childhood cancer survivors through effective intervention strategies.