Muscle Function Following Anterior Cruciate Ligament Reconstruction: Impaired Power Output in Physically Active Individuals (ReGAIN)
The goal of this clinical trial is to to determine the extent of the association between objective changes in the muscle function of the knee extensors (strength and power) and the function reported by the patient following ACL reconstruction surgery. The main questions it aims to answer is:
- Pre- and post-operative (6 months) changes in maximum knee extensor strength following ACL reconstruction, correlated with the IKDC-SKF score.
Studieoversigt
Status
Status
Betingelser
Betingelser
Intervention / Behandling
Intervention / Behandling
Detaljeret beskrivelse
Before surgery :
- The patient will undergo a series of assessment tests, including:
- An assessment of the force-velocity and power-velocity relationships for each leg during a cycling task
- An assessment of unilateral force-velocity and power-velocity relationships during a knee extension task
- An assessment of maximum strength and explosive strength in isometric (static) mode of the knee extensors.
- A questionnaire-based assessment of IKDC-SKF scores. Evaluations will be repeated at 3 and 6 month after surgery ; Patients will be monitored for up to 24 months following their surgery
Undersøgelsestype
Undersøgelsestype
Tilmelding (Anslået)
Tilmelding
Fase
Fase
- Ikke anvendelig
Kontakter og lokationer
Studiekontakt
Studiekontakt
- Navn: leo blervaque
- Telefonnummer: 04.79.96.58.13
- E-mail: leo.blervaque@ch-metropole-savoie.fr
Studiesteder
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Challes-les-Eaux, Frankrig, 73190
- Rekruttering
- Médipôle de Savoie
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Kontakt:
- Vincent Morin
- Telefonnummer: 04 79 26 80 80
- E-mail: urc@ch-metropole-savoie.fr
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Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
- Voksen
- Ældre voksen
Tager imod sunde frivillige
Beskrivelse
Inclusion Criteria:
- Patients requiring isolated or complex ACL reconstruction (combined with a meniscal injury)
- Patients who are physically active (Tegner score ≥ 4) and wish to resume such activity.
- Patients with no history of surgery on the ipsilateral knee (i.e., native knee).
- Patients able to comply with the study procedures
- Patients who have given their free and informed written consent, having been informed of the purpose of the study, its procedure and its risks.
- Be affiliated to a social security scheme.
Exclusion Criteria:
- Patient with comprehension difficulties
- Recurrent rupture of the ipsilateral ACL
- Multi-ligament injuries (i.e., injury to the medial collateral ligament, lateral collateral ligament or posterior cruciate ligament)
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Primært formål: Støttende pleje
- Tildeling: N/A
- Interventionel model: Enkelt gruppeopgave
- Maskning: Ingen (Åben etiket)
Antal våben
Våben og indgreb
Deltagergruppe / ArmDeltagergruppe / Arm |
Intervention / BehandlingIntervention / Behandling |
|---|---|
|
Eksperimentel: evaluated group
assessment of knee function before and after cruciate ligament surgery
|
|
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Correlation of maximum knee extension strength to IKDC-SKF scores
Tidsramme: 6 month
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Relationship (r coefficient) between 0-6 month delta of maximum knee extension strength measurements and International Knee Documentation Commitee-SKF scores (100: no limitation)
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6 month
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Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Peri-operatory trajectory of maximal dynamic force
Tidsramme: 0, 3 and 6 month
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Trajectory of evolution of F0 (maximal dynamic force) between baseline, 3 and 6 months, compared between legs (linear mixed effect model).
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0, 3 and 6 month
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Peri-operatory trajectory of maximal contraction velocity
Tidsramme: 0, 3 and 6 month
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Trajectory of evolution of V0 (maximal contraction velocity) between baseline, 3 and 6 months, compared between legs (linear mixed effect model).
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0, 3 and 6 month
|
|
Peri-operatory trajectory of rate of force development
Tidsramme: 0, 3 and 6 month
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Trajectory of evolution of rate of force development between baseline, 3 and 6 months, compared between legs (linear mixed effect model).
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0, 3 and 6 month
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Peri-operatory trajectory of maximal isometric force
Tidsramme: 0, 3 and 6 month
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Trajectory of evolution of maximal isometric force (Fmax) between baseline, 3 and 6 months, compared between legs (linear mixed effect model).
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0, 3 and 6 month
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Peri-operatory trajectory of maximal dynamic force during cycling
Tidsramme: 0, 3 and 6 month
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Trajectory of evolution of maximal dynamic force (F0) during cycling between baseline, 3 and 6 months (linear mixed effect model, one fixed factor).
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0, 3 and 6 month
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Peri-operatory trajectory of maximal contraction velocity during cycling
Tidsramme: 0, 3 and 6 month
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Trajectory of evolution of maximal contraction velocity (V0) during cycling between baseline, 3 and 6 months (linear mixed effect model, one fixed factor).
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0, 3 and 6 month
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Determinants of fonctional prognosis
Tidsramme: 0, 3 and 24 month
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Multivariate analysis including the IKDC-SKF score at 24 months as dependant variable and, as predictors :
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0, 3 and 24 month
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Determinants of fonctional prognosis
Tidsramme: 0, 3 and 24 month
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Multivariate analysis including the recurrence of ACL lesion at 24 months (0/1) as dependant variable and, as predictors :
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0, 3 and 24 month
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Determinants of fonctional prognosis
Tidsramme: 0, 3 and 24 month
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Multivariate analysis including resuming physical activity at the pre-injury level at 24 months (0/1) as dependant variable and, as predictors :
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0, 3 and 24 month
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Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Samarbejdspartnere
Samarbejdspartnere
Datoer for undersøgelser
Studer store datoer
Studiestart (Faktiske)
Studiestart
Primær færdiggørelse (Anslået)
Primær færdiggørelse
Studieafslutning (Anslået)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Faktiske)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Faktiske)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Nøgleord
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- CHMS26001
Plan for individuelle deltagerdata (IPD)
Planlægger du at dele individuelle deltagerdata (IPD)?
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