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| ID | Type | Description | Link |
|---|---|---|---|
| 2025-A00125-44 | Other Identifier | ANSM |
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The goal of this interventional study is to measure medial vastus inhibition and associate it with AMI classification in patients with ACL rupture. The main question it aims to answer is:
Is there a correlation between AMI classification and clinical assessment after ACL rupture ? Participants will undergo surface EMG and Myotonometry.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| AMI testing group | Experimental | Interventions administered are the following :
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Clinical testing | Other | Intervention includes :
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| Measure | Description | Time Frame |
|---|---|---|
| Muscle Surface EMG and AMI correlation | Electrical signal amplitude, expressed in mV, is evaluated at the level of the VM. This electrical signal amplitude is correlated with the level of muscle activation. It is measured with a surface EMG, which measures the activation of the VM during a voluntary attempt to contract the knee extensors. The ratio: Amplitude of the electrical signal from the injured side of the VM / Amplitude of the electrical signal from the non-injured side of the VM is used to determine the inhibition of the VM. AMI is assessed using the Sonnery-Cottet classification (Sonnery-Cottet et al, 2022) | From enrollment to Day 30 |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Bertrand SONNERY-COTTET, MD,PhD | Contact | +33 4 37 53 00 22 | sonnerycottet@aol.com |
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Hôpital Privé Jean Mermoz | Lyon | 69008 | France |
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| ID | Term |
|---|---|
| D000070598 | Anterior Cruciate Ligament Injuries |
| ID | Term |
|---|---|
| D007718 | Knee Injuries |
| D007869 | Leg Injuries |
| D014947 | Wounds and Injuries |
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| ID | Term |
|---|---|
| D019411 | Clinical Laboratory Techniques |
| ID | Term |
|---|---|
| D019937 | Diagnostic Techniques and Procedures |
| D003933 | Diagnosis |
| D008919 | Investigative Techniques |
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