Changes in Echogenicity and Muscle Stiffness in Elastography After Botulinum Toxin Injection a Spastic Muscle

Terminated

Phase N/A Results N/A

Trial Description

Muscle alterations and modifications passive biomechanical properties that occur on a spastic muscle contribute to functional disorders involved in spasticity. Botulinum toxin (TB) A is the reference treatment of the focused spasticity, and muscle source structural and biomechanical changes, very little studied in humans, especially since it is not one possibility of easily and reliably paraclinical assessment injections consequences.

Trial Stopped: Difficulties to include patients

Conditions

Interventions

  • Ultrasound echogenicity Device
    Intervention Desc: ultrasound echogenicity to patient with stroke
    ARM 1: Kind: Experimental
    Label: patients with hemiplegia after stroke
    Description: ultrasound echogenicity paraclinical assessment and elastography to patients with hemiplegia following stroke with an indication of injection of botulinum toxin into the triceps sural
  • Elastography Device
    Intervention Desc: elastography to patient with stoke
    ARM 1: Kind: Experimental
    Label: patients with hemiplegia after stroke
    Description: ultrasound echogenicity paraclinical assessment and elastography to patients with hemiplegia following stroke with an indication of injection of botulinum toxin into the triceps sural

Trial Design

  • Masking: Open Label
  • Purpose: Basic Science
  • Intervention: Single Group Assignment

Outcomes

Type Measure Time Frame Safety Issue
Primary Change in muscular trophism from baseline to 1 year No

Sponsors