ABSTRACT
La Organización Mundial de la Salud (OMS), en el año 2018 reporta a la leucemia linfoblástica aguda (LLA) como principal causa de mortalidad en niños y adolescentes en el rango de edad de 0 a 19 años, cada año se diagnostican 300.000 casos nuevos. OBJETIVO: determinar los efectos de los ejercicios de bajo impacto en la prevención de las complicaciones asociadas a la inactividad física en niños y niñas con Leucemia en el Hospital Oncológico SOLCA de la ciudad de Guayaquil. MATERIAL Y MÉTODOS: el alcance de la investigación es descriptivo, observacional con diseño no experimental y de corte transversal. Los datos fueron obtenidos mediante el test de Cpax y la escala de fatiga, aplicada a 57 pacientes. RESULTADOS: la evaluación por el test Cpax presentó que un 81% tenían una buena condición física y un 19% presentó una condición regular; en relación a la saturación de oxígeno post evaluación un 98% presentaron valores superiores a >90 y un 2% valores <90; con respecto a la fatiga inicial se reportó un 49% con fatiga moderada, 42% fatiga extrema, 4% fatiga leve, 4% sin fatiga y 2% con la peor fatiga mientras que en la post evaluación un 51% presentó fatiga moderada, 35% fatiga leve, 11% fatiga extrema, 4% sin fatiga y 0% sin el nivel máximo de fatiga. El resultado de la prueba Chi-Cuadrado sobre la comparación Cpax pre y post evaluación, fue de p <0.05 con un nivel de confianza del 99.9% por lo que se presentó una significancia. CONCLUSIÓN: se evidenció el efecto positivo del plan de ejercicios de bajo impacto aplicado en pacientes con LLA. (AU)
The World Health Organization (WHO), in 2018 reported acute lymphoblastic leukemia (ALL) as the main cause of mortality in children and adolescents in the age range from 0 to 19 years, each year 300,000 are diagnosed new cases. OBJECTIVE: to determine the effects of low-impact exercises in the prevention of complications associated with physical inactivity in boys and girls with Leukemia at the SOLCA Oncological Hospital in the city of Guayaquil. MATERIAL AND METHODS: the scope of the research is descriptive, observational with a non-experimental and cross-sectional design. The data were obtained using the Cpax test and the fatigue scale, applied to 57 patients. RESULTS: the evaluation by the Cpax test showed that 81% had a good physical condition and 19% had a regular condition; in relation to postevaluation oxygen saturation, 98% showed values higher than> 90 and 2% values <90; Regarding the initial fatigue, 49% were reported with moderate fatigue, 42% extreme fatigue, 4% mild fatigue, 4% without fatigue and 2% with the worst fatigue, while in the post-evaluation 51% presented moderate fatigue, 35 % mild fatigue, 11% extreme fatigue, 4% without fatigue and 0% without the maximum level of fatigue. The result of the Chi-Square test on the Cpax comparison before and after the evaluation was p <0.05 with a confidence level of 99.9%, therefore, a significance was presented. CONCLUSION: the positive effect of the low-impact exercise plan applied in patients with ALL was evidenced.(AU)
A Organização Mundial da Saúde (OMS), em 2018 relatou a leucemia linfoblástica aguda (LLA) como principal causa de mortalidade em crianças e adolescentes na faixa etária de 0 a 19 anos, a cada ano 300.000 novos casos são diagnosticados. OBJETIVO: determinar os efeitos dos exercícios de baixo impacto na prevenção de complicações associadas à inatividade física em meninos e meninas com leucemia no Hospital SOLCA Oncológico da cidade de Guayaquil. MATERIAL E MÉTODOS: o escopo da pesquisa é descritivo, observacional com um desenho não experimental e transversal. Os dados foram obtidos por meio do teste Cpax e da escala de fadiga, aplicados em 57 pacientes. RESULTADOS: a avaliação pelo teste Cpax mostrou que 81% apresentavam boa condição física e 19% regularidade; em relação à saturação de oxigênio pós-avaliação, 98% apresentaram valores superiores a> 90 e 2% valores <90; Em relação à fadiga inicial, 49% foram relatados com fadiga moderada, 42% fadiga extrema, 4% fadiga leve, 4% sem fadiga e 2% com a pior fadiga, enquanto na pós-avaliação 51% apresentaram fadiga moderada, 35% leve fadiga, 11% fadiga extrema, 4% sem fadiga e 0% sem o nível máximo de fadiga. O resultado do teste Qui-Quadrado na comparação Cpax antes e após a avaliação foi p <0,05 com nível de confiança de 99,9%, portanto, houve significância. CONCLUSÃO: foi evidenciado o efeito positivo do plano de exercícios de baixo impacto aplicado em pacientes com LLA.(AU)
Subject(s)
Precursor Cell Lymphoblastic Leukemia-Lymphoma , Cross-Sectional Studies , Fatigue , Sedentary BehaviorABSTRACT
Objective To investigate the SENP1 and c-myb gene expression and their correlations in bone marrow specimens in the patients with acute lymphoblastic leukemia (ALL ) to provide the basis for expounding the role ,mechanism and prognosis of SENP1 and c-myb in ALL .Methods 31 patients diagnosed with ALL (22 cases of B-ALL ,1 case of T-ALL and 8 cases of uncate-gorized ALL ;6 cases in the low/medium risk group ,25 cases in the high risk group) and 31 patients with proliferative bone marrow and hyperplastic anemia diagnosed by the morphology were taken as the control group .The real-time PCR and immunocytochemical staining(SP method) were adopted to detect the mRNA and protein expressions of SENP1 and c-myb in the bone marrow specimens of the ALL patients and the control group .Results The expression of SENP1 and c-myb were both increased in the bone marrow specimens and smears of ALL patients ,which showed the statistical difference compared with the control group (P< 0 .05) ,the Pearson correlation analysis found that the high expression of SENP1 and c-myb had correlation .The expression of SENP1and c-myb in the low/medium risk group were lower than that in the high risk group ,but the difference had no statistical significance . Conclusion The high expression of SENP1 and c-myb exists in the bone marrow specimens of the ALL patients ,SENP1 and c-myb could possibly have the correlation with the occurrence and development of ALL ;but now the differences of SENP1 and c-myb ex-pression among different risk groups of ALL patients are yet to be proven .
ABSTRACT
Objective:To investigate the m echanism of D- amino acid oxidase/D- Alanine system in killing K5 6 2 e cells in vitro.Methods:The killing effects of D- Ala on K5 6 2 e cells stably expressing DAAO and GFP were observed.H2 O2 production by DAAO+ cells were m easured by the phenol red oxidation assay.L owry method was used to determ ine the protein quantities of cells and fluorescent intensities of GFP+ cells were assayed by flow cytom eter.Results:KDf Gd cells were killed completely after treated with 2 5 mm ol/L D- Ala for 2 4 h.The effect of D - Ala at 2 0 m mol/L on KDf Gd cells increased apparently within 4 8h,but the same effect was not observed if D - Ala was below 15 m mol/L .The cytotoxicity of D- Ala in KDf Gd cells was more sensitive than in parental K 5 6 2 e cells.The H2 O2 levels in the medium were consistent with the killing effects of D- Ala.Conclusion:The killing effects of DAAO/D- Ala system is m ediated by H2 O2 . [