OBJECTIVE: The objective of this study was to investigate the effects of activity-based locomotor training (ABLT) on motor function and walking ability in children with spinal cord injury (SCI).
METHODS: The Chinese National Knowledge Infrastructure, WanFang, VIP, PubMed, and Web of Science databases were searched for related studies, with two reviewers subsequently evaluating the literature quality using the Cochrane Handbook.
RESULTS: A total of 11 studies were eligible, while only one met the ABLT standard program criteria. Overall, ABLT significantly improved the lower limb motor function, increased walking speed and distance, and improved the daily living ability of children with SCI.
CONCLUSIONS: The ABLT strategy is of great significance to the motor function and walking ability of children with SCI. At present, there exist few studies on the application of ABLT for pediatric SCI. Further control studies with a larger sample size are required to improve the ABLT program guidelines for children with SCI.
OBJECTIVE: Discuta el impacto del entrenamiento ejercicio basado en la actividad en la lesión de la médula espinal en la función de movimiento de los niños y la capacidad de caminar.
UNASSIGNED: Según China Zhiwang, Wanfang, VIP, PubMed, Science Network y otros documentos relacionados como fuente de datos. Dos revisores usan calidad de evaluación manual de Cochrane.
RESULTS: Un total de 11 estudios cumplen con las condiciones. Solo hay un estudio que cumple con los proyectos estándar de ABLT. General, ABLT mejora significativamente la función de los niños con lesiones de la médula espinal, aumenta la velocidad y la distancia de caminar y mejora la capacidad de la vida diaria.
UNASSIGNED: La estrategia ABLT es de gran importancia para la función de movimiento de los niños de la médula espinal y la capacidad de caminar. En la actualidad, ABLT tiene menos investigación en lesión pediátrica de la médula espinal. Es necesario mostrar la cantidad de muestra y controlar la investigación para mejorar las pautas del plan ABLT para el daño de la médula espinal a los niños.

BACKGROUND: Asthma is an inflammatory disorder of the airways and the symptoms of asthma could be exacerbated by Mycoplasma pneumoniae infection. Interleukin-2 and interleukin-4 have been implicated in immune and inflammatory reactions. We examined the associations of IL2 and IL4 polymorphisms and expression with the risks of asthma and M. pneumoniae infection in children.
METHODS: 392 asthmatic children and 849 controls were recruited into the study. Eight polymorphisms in IL2 and IL4 were genotyped with Sequenom MassARRAY platform. M. pneumoniae infection and copy number was determined with fluorescence PCR. IL-2 and IL-4 serum expression levels were determined by using ELISA.
RESULTS: We found a significant association of IL2 rs6534349 polymorphism with increased asthma risk (heterozygotes, P=.029; homozygous variants; P=.013) and of IL4 rs2227284 polymorphism with reduced asthma risk (heterozygotes, P=.026; homozygous variants; P=.001). Besides, the association of other polymorphisms, except rs2070874 polymorphism, became apparent when the asthmatic children were grouped according to GINA classification of asthma control and severity. In addition, IL-2 and IL-4 serum expression levels were significantly higher in M. pneumoniae negative (P=.038) and positive (P=.011) subjects respectively. This observation holds true among asthmatic patients (P=.016 for IL-2 and P=.042 for IL-4), but only the IL-4 observation remained correct among non-asthmatic controls (P=.032). We also observed that the rs6534349 GG genotype was significantly associated with increased odds of getting high load M. pneumoniae infection (P=.0376).
CONCLUSIONS: IL2 and IL4 could be important biomarkers for estimating the risks of asthma and M. pneumoniae infection in children.