ankle instability, chronic instability, bone or joint geometry enkel instabiliteit, chronische instabiliteit, bot of gewrichtsgeometrie
Conditions
Interventions
None
Sponsors
AMC Amsterdam
VUmc Amsterdam
Slotervaart MC Amsterdam
Flevoziekenhuis Almere
OLVG Amsterdam
Eligibility
Inclusion criteria
Inclusion criteria: At least 18 years old Visited the ER within one week after a lateral ankle sprain An AP and lateral x-ray have been made Agreed with being approached for this study Questionnaires have been returned within 4 weeks Reported lateral ankle pain after an ankle sprain or ankle distortion ankle
Exclusion criteria
Exclusion criteria: Present fracture or other joint pathology/bone matrix pathology A diagnosed OCD after primary inclusion Medial ankle instability Previous ankle surgery An unreliable x-ray due to the angle in which it is made or low quality Acute surgical repair of the ATFL/CFL or another form of surgery within 6 months after the initial ankle sprain
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| A predictionmodel based on patient specific characteristics and ankle joint geometry. | — |
Secondary
| Measure | Time frame |
|---|---|
| Inter- and intrarater reliability of assessment of the joint geometry on x-rays. Correlation of acute symptoms after the ankle sprain with recovery Correlation of treatment given after the ankle sprain with recovery Improvement of FAOS and CAIT score over time after a visit to the Emergency Department (ER) | — |
Contacts
Public ContactGwendolyn Vuurberg
Academic Medical Center - Dept. of Orthopaedic Surgery G4-264
Outcome results
None listed