Functional ankle instability. Sprain of ankle
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Male athletes are 19-25 years old They have at least one significant unilateral inversion sprain of either ankle followed by more than one repeated injury or the perception of the ankle “giving-way,” within the last year No evidence of mechanical instability; that assessed by the anterior drawer and talar tilt tests No history of ankle injury within the 3 months before participation No ankle surgery, no vestibular or respiratory disorder, no cognitive deficit (A score of 23 or less in Mini-Mental State Examination), no diabetes or recent lower-limb or low back pathology A Cumberland Ankle Instability Tool score lower than 24 Not participating in other rehabilitation exercise programs
Exclusion criteria
Exclusion criteria: Report any pain Reluctant to continue the tests Use any medication with possible effects on neurocognitive function or functional ability
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Neurocognitive reaction time. Timepoint: Before the intervention, Immediately after the end of the intervention, A month after the end of the intervention. Method of measurement: Measurement tool: DLRT software, Measurement scale: milliseconds.;Number of errors in neurocognitive test. Timepoint: Before the intervention, Immediately after the end of the intervention, A month after the end of the intervention. Method of measurement: Measurement tool: DLRT software, Measurement scale: Number.;Reach distance in SEBT. Timepoint: Before the intervention, Immediately after the end of the intervention, A month after the end of the intervention. Method of measurement: Measurement tool: Meter, Measurement scale: Meter.;Jump distance in single hop test. Timepoint: Before the intervention, Immediately after the end of the intervention, A month after the end of the intervention. Method of measurement: Measurement tool: Meter, Measurement scale: Meter.;The elapsed time to perform the 8-hop and side hop tests. Timepoint: Before the intervention, Immediately after the end of the intervention, A month after the end of the intervention. Method of measurement: Measurement tool: Stopwatch, Measurement scale: milliseconds.;Subjective-sense of instability. Timepoint: Before the intervention, Immediately after the end of the intervention, A month after the end of the intervention. Method of measurement: Cumberland Ankle Instability Tool score (CAIT). | — |
Countries
Iran (Islamic Republic of)
Contacts
School of Rehabilitation, Tehran University of Medical Sciences