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| ID | Type | Description | Link |
|---|---|---|---|
| 2017_A01605-48 | Other Identifier | ID-RCB number, ANSM |
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This study evaluates the effects of an isokinetic fatigue protocol of the quadriceps on the amount of co-contractions of this last with the hamstrings during a maximal isometric flexion movement in hemiparetic stroke patients.
The effect of such a protocol on gait parameters and spasticity of the quadriceps will be evaluated also.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Quadriceps muscle fatigue | Experimental | Quadriceps muscle fatigue |
|
| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Muscle fatigue | Procedure | Isokinetic quadriceps muscle fatigue of the paretic lower limb |
|
| Measure | Description | Time Frame |
|---|---|---|
| Cocontraction Index (CCI) between the rectus femoris and the semitendinosus | ratio of the RMS of a the rectus femoris when acting as antagonist to the effort intended (knee flexion) to the RMS of the same muscle when acting as an agonist during a reciprocal maximal isometric knee flexion effort (500 ms around the peak of rectified EMG | one day |
| Measure | Description | Time Frame |
|---|---|---|
| Cocontraction Index (CCI) between the other parts of the quadriceps and the semitendinosus muscle | ratio of the RMS of a the vastus medialis, lateralis and intermedius when acting as antagonist to the effort intended (knee flexion) to the RMS of the same muscle when acting as an agonist during a reciprocal maximal isometric knee flexion effort (500 ms around the peak of rectified EMG | one day |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Affiliation | Role |
|---|---|---|
| Etienne Allart, Md | University Hospital, Lille | Principal Investigator |
| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| Hôpital Swynghedauw, CHU | Lille | France |
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| ID | Term |
|---|---|
| D020521 | Stroke |
| D009128 | Muscle Spasticity |
| D020233 | Gait Disorders, Neurologic |
| ID | Term |
|---|---|
| D002561 | Cerebrovascular Disorders |
| D001927 | Brain Diseases |
| D002493 | Central Nervous System Diseases |
| D009422 | Nervous System Diseases |
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| ID | Term |
|---|---|
| D018763 | Muscle Fatigue |
| ID | Term |
|---|---|
| D009142 | Musculoskeletal Physiological Phenomena |
| D055687 | Musculoskeletal and Neural Physiological Phenomena |
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| Agonist Recruitment Index of the semitendinosus | ratio of the RMS of a muscle acting as an agonist during a given period to its largest RMS value observed during the 500 ms around its agonist recruitment peak | one day |
| Isometric peak knee flexion torque | Isometric peak knee flexion torque assessed by a CONTREX dynamometer | one day |
| Spasticity of the quadriceps | Tardieu scale angle | one day |
| spatio-temporal gait parameters at comfortable speed | Gait speed | one day |
| spatio-temporal gait parameters at comfortable speed | Gait cadence | one day |
| spatio-temporal gait parameters at comfortable speed | Step length | one day |
| Isometric peak knee extension torque | Isometric peak knee extension torque assessed by a CONTREX dynamometer | one day |
| 10 metre walk test (10MWT) | Assessment of max gait speed | one day |
| 2 minute walk test (2MWT) | Assessment of max walking endurance | one day |
| perceived exertion at the end of the 2MWT (Borg Scale 6-20) | one day |
| D014652 | Vascular Diseases |
| D002318 | Cardiovascular Diseases |
| D009135 | Muscular Diseases |
| D009140 | Musculoskeletal Diseases |
| D009122 | Muscle Hypertonia |
| D020879 | Neuromuscular Manifestations |
| D009461 | Neurologic Manifestations |
| D012816 | Signs and Symptoms |
| D013568 | Pathological Conditions, Signs and Symptoms |