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Effects of Nervous System Mobilization

4 de abril de 2018 actualizado por: Anabela G Silva, Aveiro University

Effect of Nervous System Mobilization on Heat, Cold and Mechanical Pain Thresholds and Lower Limb Flexibility

This study aims to compare the effect of tension neural mobilization versus sliding neural mobilization of the peroneal nerve on the heat and cold threshold, on pressure pain threshold and on flexibility both in the dominant lower limb (subjected to mobilization) and the non-dominant lower limb (not subjected to mobilization) in healthy young participants.

Descripción general del estudio

Estado

Terminado

Condiciones

Intervención / Tratamiento

Descripción detallada

Sixty young and healthy participants will be randomly allocated to receive tension neural mobilization (n=30) or sliding neural mobilization (n=30). Data on heat threshold, cold threshold, pressure pain threshold and lower limb flexibility will be collected before the intervention, immediately after the intervention and at least 24h after the intervention.

Tipo de estudio

Intervencionista

Inscripción (Actual)

52

Fase

  • No aplica

Contactos y Ubicaciones

Esta sección proporciona los datos de contacto de quienes realizan el estudio e información sobre dónde se lleva a cabo este estudio.

Ubicaciones de estudio

  • Portugal
      • Aveiro, Portugal, 3810-193
        • School of Health Sciences

Criterios de participación

Los investigadores buscan personas que se ajusten a una determinada descripción, denominada criterio de elegibilidad. Algunos ejemplos de estos criterios son el estado de salud general de una persona o tratamientos previos.

Criterio de elegibilidad

Edades elegibles para estudiar

18 años y mayores (Adulto, Adulto Mayor)

Acepta Voluntarios Saludables

Sí

Géneros elegibles para el estudio

Todos

Descripción

Inclusion Criteria:

  • naïve to nervous system mobilization;

Exclusion Criteria:

  • Any surgery or trauma in the previous 6 months; neurological, cardiorespiratory or rheumatic pathology; cancer.

Plan de estudios

Esta sección proporciona detalles del plan de estudio, incluido cómo está diseñado el estudio y qué mide el estudio.

¿Cómo está diseñado el estudio?

Detalles de diseño

  • Propósito principal: Otro
  • Asignación: Aleatorizado
  • Modelo Intervencionista: Asignación paralela
  • Enmascaramiento: Único

Armas e Intervenciones

Grupo de participantes/brazo
Intervención / Tratamiento
Experimental: Neural mobilization - tension
It is anticipated that 30 participants will be in this group. They will receive tension type neural mobilization of the peroneal nerve in the dominant limb. This will consist of positioning the lower limb with inversion and plantar flexion of the ankle, extension of the knee and maximum flexion of the hip without pain. A physiotherapists will move the hip from this maximum position of flexion in direction to extension (for example if the participants reaches 80º of flexion the mobilization will be between 40º and 80º of flexion). Each participant will receive four series of 10 mobilizations with 1 minute rest between series.
Otro: Neural mobilization - tension.

Neural mobilization in tension consists of using combinations of joint movement known to maximize the tension and lengthening of peripheral nervous structures.

The intervention will be delivered in one session only.
Comparador activo: Neural mobilization - sliding
It is anticipated that 30 participants will be in this group. They will receive sliding neural mobilization of the peroneal nerve in the dominant limb. Each participant will receive four series of 10 mobilizations with 1 minute rest between series of the following combination of movement: from ankle dorsiflexion, knee extension and hip extension to ankle plantarflexion, knee and hip flexion.
Otro: Neural mobilization - gliding

Gliding neural mobilization consists of using combinations of joint movement known to maximize the movement of the peripheral nerves in relation to adjacent structures.

The intervention will be delivered in one session only.

¿Qué mide el estudio?

Medidas de resultado primarias

Medida de resultado
Medida Descripción
Periodo de tiempo
Range of motion of the Straight Leg Raising test
Periodo de tiempo: Baseline
The hip is raised to maximum flexion and the degree of flexion is measured with universal goniometer
Baseline
Range of motion of the Straight Leg Raising test
Periodo de tiempo: Approximately 45 minutes after baseline measurements
The hip is raised to maximum flexion and the degree of flexion is measured with universal goniometer
Approximately 45 minutes after baseline measurements
Range of motion of the Straight Leg Raising test
Periodo de tiempo: At least 24 hours after baseline measurements
The hip is raised to maximum flexion and the degree of flexion is measured with universal goniometer
At least 24 hours after baseline measurements

Medidas de resultado secundarias

Medida de resultado
Medida Descripción
Periodo de tiempo
Heat threshold
Periodo de tiempo: Baseline
This is measured with a QSense instrument, which has thermode that is attached to the skin. The temperature in this thermode increases or decreases (as per the protocol being used) and the participants is holding a device to stop the temperature to increase/decrease when he/she first perceives it. The temperature perceived is the test result.
Baseline
Heat threshold
Periodo de tiempo: Approximately 45 minutes after baseline measurements
This is measured with a QSense instrument, which has thermode that is attached to the skin. The temperature in this thermode increases or decreases (as per the protocol being used) and the participants is holding a device to stop the temperature to increase/decrease when he/she first perceives it. The temperature perceived is the test result.
Approximately 45 minutes after baseline measurements
Heat threshold
Periodo de tiempo: At least 24 hours after baseline measurements
This is measured with a QSense instrument, which has thermode that is attached to the skin. The temperature in this thermode increases or decreases (as per the protocol being used) and the participants is holding a device to stop the temperature to increase/decrease when he/she first perceives it. The temperature perceived is the test result.
At least 24 hours after baseline measurements
Cold threshold
Periodo de tiempo: Baseline
This is measured with a QSense instrument, which has thermode that is attached to the skin. The temperature in this thermode increases or decreases (as per the protocol being used) and the participants is holding a device to stop the temperature to increase/decrease when he/she first perceives it. The temperature perceived is the test result.
Baseline
Cold threshold
Periodo de tiempo: Approximately 45 minutes after baseline measurements
This is measured with a QSense instrument, which has thermode that is attached to the skin. The temperature in this thermode increases or decreases (as per the protocol being used) and the participants is holding a device to stop the temperature to increase/decrease when he/she first perceives it. The temperature perceived is the test result.
Approximately 45 minutes after baseline measurements
Cold threshold
Periodo de tiempo: At least 24 hours after baseline measurements
This is measured with a QSense instrument, which has thermode that is attached to the skin. The temperature in this thermode increases or decreases (as per the protocol being used) and the participants is holding a device to stop the temperature to increase/decrease when he/she first perceives it. The temperature perceived is the test result.
At least 24 hours after baseline measurements
Pressure pain threshold
Periodo de tiempo: Baseline
This is measured using a pressure pain algometer. Pressure is made with this device against a specific body region (upper and lateral part of the dominant foot) until the participants perceives that the pressure changes to pain. The amount of pressure that the participants perceives as being painful is the test result.
Baseline
Pressure pain threshold
Periodo de tiempo: Approximately 45 minutes after baseline measurements
This is measured using a pressure pain algometer. Pressure is made with this device against a specific body region (upper and lateral part of the dominant foot) until the participants perceives that the pressure changes to pain. The amount of pressure that the participants perceives as being painful is the test result.
Approximately 45 minutes after baseline measurements
Pressure pain threshold
Periodo de tiempo: At least 24 hours after baseline measurements
This is measured using a pressure pain algometer. Pressure is made with this device against a specific body region (upper and lateral part of the dominant foot) until the participants perceives that the pressure changes to pain. The amount of pressure that the participants perceives as being painful is the test result.
At least 24 hours after baseline measurements

Colaboradores e Investigadores

Aquí es donde encontrará personas y organizaciones involucradas en este estudio.

Patrocinador

Aveiro University

Investigadores

  • Investigador principal: Anabela Silva, PhD, University of Aveiro

Fechas de registro del estudio

Estas fechas rastrean el progreso del registro del estudio y los envíos de resultados resumidos a ClinicalTrials.gov. Los registros del estudio y los resultados informados son revisados ​​por la Biblioteca Nacional de Medicina (NLM) para asegurarse de que cumplan con los estándares de control de calidad específicos antes de publicarlos en el sitio web público.

Fechas importantes del estudio

Inicio del estudio (Actual)

1 de enero de 2017

Finalización primaria (Actual)

1 de julio de 2017

Finalización del estudio (Actual)

1 de diciembre de 2017

Fechas de registro del estudio

Enviado por primera vez

19 de enero de 2017

Primero enviado que cumplió con los criterios de control de calidad

20 de enero de 2017

Publicado por primera vez (Estimar)

24 de enero de 2017

Actualizaciones de registros de estudio

Última actualización publicada (Actual)

5 de abril de 2018

Última actualización enviada que cumplió con los criterios de control de calidad

4 de abril de 2018

Última verificación

1 de abril de 2018

Más información

Términos relacionados con este estudio

Otros números de identificación del estudio

  • NSM01

Plan de datos de participantes individuales (IPD)

¿Planea compartir datos de participantes individuales (IPD)?

NO

Esta información se obtuvo directamente del sitio web clinicaltrials.gov sin cambios. Si tiene alguna solicitud para cambiar, eliminar o actualizar los detalles de su estudio, comuníquese con register@clinicaltrials.gov. Tan pronto como se implemente un cambio en clinicaltrials.gov, también se actualizará automáticamente en nuestro sitio web. .

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