Name: the ladder rung walking task: a scoring system and its practical application.
Uploaded: 2009-06-12T00:00:00
Description: Watch this Scientific Journal Video about The Ladder Rung Walking Task: A Scoring System and its Practical Application. at JoVE.com

Esta investigación fue financiada por becas de la Consejo de Investigación Médica, las Ciencias Naturales e Ingeniería de Investigación de Canadá, y la Red Canadiense de accidente cerebrovascular. GAM también fue apoyada por la Fundación del Patrimonio de Alberta para la Investigación Médica.

Escalera de mano a pie aparato de prueba El peldaño de la escalera horizontal caminar aparato de prueba consistía en las paredes laterales de plexiglás transparente y los peldaños de metal (3 mm de diámetro), que puede ser insertado para crear un piso con una distancia mínima de 1 cm entre los peldaños (ver Fig. 1;. Metz y Whishaw , 2003). Las paredes laterales eran de 1 m de largo y 19 cm de alto medido desde la altura de los peldaños. La escalera fue elevada a 30 cm del suelo, con un...

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El presente estudio presenta el peldaño de la escalera caminando tarea como una nueva prueba para evaluar el caminar expertos, la colocación de las extremidades y la integridad física de coordinación. El peldaño de la escalera caminando tarea permite la discriminación entre las alteraciones sutiles de la función motora mediante la combinación de análisis cualitativo y cuantitativo de caminar calificado. El procedimiento de análisis de vídeo se puede utilizar para obtener una cuenta más descriptivo de las def...

the ladder rung walking task: a scoring system and its practical application.

El progreso en el desarrollo de modelos animales para / carrera, lesión de la médula espinal, enfermedades neurodegenerativas y otras requieren pruebas de alta sensibilidad para elaborar distintos aspectos de la función motora y para determinar las pérdidas más leves de la capacidad de movimiento. Para mejorar la eficacia y la resolución de las pruebas, las pruebas deben permitir mediciones cualitativas y cuantitativas de la función motora y ser sensible a cambios en el rendimiento durante los períodos de recuperación. El presente estudio describe una nueva tarea para evaluar caminar un experto en la rata para medir tanto la pata delantera y patas traseras función al mismo tiempo. Los animales son obligados a caminar por una escalera horizontal en la que el espaciamiento de los escalones es variable y se cambia periódicamente. Los cambios en el espaciamiento sonado evitar que los animales aprenden la ubicación absoluta y relativa de los peldaños y así minimizar la capacidad de los animales para compensar el deterioro a través del aprendizaje. Además, cambiar el espacio entre los escalones permite que la prueba se usa repetidamente en estudios a largo plazo. Se describen los métodos para la descripción cuantitativa y cualitativa de los resultados anteriores y extremidades inferiores, incluyendo la colocación de las extremidades, paso a paso, la coordinación. Además, el uso de estrategias compensatorias se indica por errores o medidas compensatorias en respuesta a la mala colocación de otro miembro.

Watch this Scientific Journal Video about The Ladder Rung Walking Task: A Scoring System and its Practical Application. at JoVE.com

The Ladder Rung Walking Task: A Scoring System and its Practical Application.

El peldaño de la escalera caminando tarea es una nueva prueba para evaluar el caminar calificados y medir patas delanteras y la extremidad posterior colocación, paso a paso, y entre los miembros de coordinación.

El peldaño de la escalera a pie de la tarea: un sistema de puntuación y su aplicación práctica.

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