Overcoming TWEAK Signaling to Restore Muscle and Mobility After Joint Replacement (TWEAK)
Studienübersicht
Status
Status
Bedingungen
Bedingungen
Intervention / Behandlung
Intervention / Behandlung
Detaillierte Beschreibung
Studientyp
Studientyp
Einschreibung (Tatsächlich)
Einschreibung
Phase
Phase
- Unzutreffend
Kontakte und Standorte
Studienorte
-
-
Alabama
-
Birmingham, Alabama, Vereinigte Staaten, 35205
- UAB Center for Exercise Medicine
-
-
Teilnahmekriterien
Zulassungskriterien
Zulassungskriterien
Studienberechtigtes Alter
Akzeptiert gesunde Freiwillige
Studienberechtigte Geschlechter
Beschreibung
Inclusion Criteria:
Between the ages 40 and 80 y.
- Scheduled to undergo elective total hip or knee replacement specifically for the surgical indication of end-stage osteoarthritis.
- First-time hip or knee replacement.
- Capable of providing informed consent (cognitively intact if consenting to surgery).
Exclusion Criteria:
Any surgical indication other than first-time total joint replacement specifically for end-stage osteoarthritis.
- Bilateral knee/ hip replacement
- History of alcoholism or liver disease.
- Any history of hypo- or hyper-coagulation disorders including subjects taking Coumadin.
- Any individual with end-stage disease and/or a life expectancy less than one year.
- Pregnancy.
- Lactating Women.
- Neurological, musculoskeletal, or other disorder that would preclude them from completing the exercise training intervention and all performance tests.
- Uncontrolled hypertension, unstable or exercise-induced angina pectoris or myocardial ischemia, congestive heart failure.
- Uncontrolled diabetes mellitus.
- Any other condition or events considered exclusionary by the PIs and/or physician Co-Is.
- Lidocaine allergy (1% lidocaine is the local anesthetic used during the muscle biopsy procedure).
- Phenylketonuria (phenylalanine tracer for metabolic studies).
- Currently receiving androgen (e.g., testosterone) or anabolic (e.g., growth hormone (GH), insulin-like growth factor-I (IGF-I)) therapy.
- Body mass index ≥ 35.
- History of lower body progressive resistance training within the past year.
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
- Hauptzweck: Behandlung
- Zuteilung: Zufällig
- Interventionsmodell: Parallele Zuordnung
- Maskierung: Single
Anzahl der Arme
Waffen und Interventionen
Teilnehmergruppe / ArmTeilnehmergruppe / Arm |
Intervention / BehandlungIntervention / Behandlung |
|---|---|
|
Experimental: PRT + FM
Progressive resistance training + functional mobility training 3 d/wk x 16 wk
|
Supervised progressive resistance training + functional mobility training (PRT+FM) 3 days per week for 16 weeks post-surgery.
Post-surgical usual care activities including any prescribed physical therapy
|
|
Aktiver Komparator: Usual Care
Post-surgical usual care including physical therapy
|
Post-surgical usual care activities including any prescribed physical therapy
|
Was misst die Studie?
Primäre Ergebnismessungen
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
Change in unilateral (surgical) thigh muscle mass (unit of measure = grams)
Zeitfenster: Pre-surgery to 16 weeks post-surgery
|
Primary muscle mass outcome of Aim 1
|
Pre-surgery to 16 weeks post-surgery
|
|
Change in unilateral (surgical) knee extension power (unit of measure = watts)
Zeitfenster: Pre-surgery to 16 weeks post-surgery
|
Primary functional outcome of Aim 1
|
Pre-surgery to 16 weeks post-surgery
|
|
Change in short physical performance battery (SPPB) (unit of measure = score)
Zeitfenster: From 16 weeks post-surgery to 26 and 52 weeks post-surgery
|
Primary outcome of Aim 3
|
From 16 weeks post-surgery to 26 and 52 weeks post-surgery
|
|
Muscle inflammation susceptibility (MuIS) status (unit of measure = relative value)
Zeitfenster: At the time of surgery
|
Primary outcome of Aim 2: Muscle inflammation susceptibility (MuIS) defined by TWEAK receptor gene expression
|
At the time of surgery
|
Sekundäre Ergebnismessungen
Sekundäre Ergebnismessungen
Ergebnis Maßnahme |
Zeitfenster |
|---|---|
|
Change in muscle fiber size (unit of measure = micrometers squared)
Zeitfenster: From the time of surgery to 16 weeks post-surgery
|
From the time of surgery to 16 weeks post-surgery
|
|
Change in unilateral (surgical) knee extension isometric strength (unit of measure = Newton-meters)
Zeitfenster: Pre-surgery to 16 weeks post-surgery
|
Pre-surgery to 16 weeks post-surgery
|
|
Change in maximum 10-meter gait speed (unit of measure = meters per second)
Zeitfenster: Pre-surgery to 16 weeks post-surgery
|
Pre-surgery to 16 weeks post-surgery
|
Andere Ergebnismessungen
Andere Ergebnismessungen
Ergebnis Maßnahme |
Maßnahmenbeschreibung |
Zeitfenster |
|---|---|---|
|
Change in free-living physical activity (unit of measure = steps per day)
Zeitfenster: Pre-surgery to 8, 16, 26, and 52 weeks post-surgery
|
Via wearable technology (i.e.
step counter)
|
Pre-surgery to 8, 16, 26, and 52 weeks post-surgery
|
|
Change in self-reported health status (unit of measure = score)
Zeitfenster: Pre-surgery to 1, 8, 16, 26, and 52 weeks post-surgery
|
Via Short Form-36v2 Health Survey (SF-36v2)
|
Pre-surgery to 1, 8, 16, 26, and 52 weeks post-surgery
|
|
Change in cellular and molecular markers (unit of measure = arbitrary units)
Zeitfenster: From the time of surgery to 16 weeks post-surgery
|
Experiments using muscle tissue and primary muscle satellite cells collected from surgical and contralateral limbs.
|
From the time of surgery to 16 weeks post-surgery
|
|
Change in fatigue (unit of measure = score)
Zeitfenster: Pre-surgery to 1, 8, 16, 26, and 52 weeks post-surgery
|
Via Patient Reported Outcomes Measurement Information System (PROMIS)
|
Pre-surgery to 1, 8, 16, 26, and 52 weeks post-surgery
|
|
Change in pain (unit of measure = score)
Zeitfenster: Pre-surgery to 1, 8, 16, 26, and 52 weeks post-surgery
|
Via Patient Reported Outcomes Measurement Information System (PROMIS)
|
Pre-surgery to 1, 8, 16, 26, and 52 weeks post-surgery
|
|
Change in depression (unit of measure = score)
Zeitfenster: Pre-surgery to 1, 8, 16, 26, and 52 weeks post-surgery
|
Beck Depression Inventory (BDI II)
|
Pre-surgery to 1, 8, 16, 26, and 52 weeks post-surgery
|
|
Change in fatigue severity (unit of measure = score)
Zeitfenster: Pre-surgery to 1, 8, 16, 26, and 52 weeks post-surgery
|
Fatigue Severity Scale (FSS)
|
Pre-surgery to 1, 8, 16, 26, and 52 weeks post-surgery
|
Mitarbeiter und Ermittler
Sponsor
Sponsor
Mitarbeiter
Mitarbeiter
Ermittler
Ermittler
- Hauptermittler: Marcas M Bamman, PhD, University of Alabama at Birmingham
- Hauptermittler: S Louis Bridges, MD, PhD, University of Alabama at Birmingham
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn (Tatsächlich)
Studienbeginn
Primärer Abschluss (Tatsächlich)
Primärer Abschluss
Studienabschluss (Tatsächlich)
Studienabschluss
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Schätzen)
Zuerst gepostet
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Tatsächlich)
Letztes Update gepostet
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Schlüsselwörter
Zusätzliche relevante MeSH-Bedingungen
Andere Studien-ID-Nummern
Andere Studien-ID-Nummern
- R01HD084124 (US NIH Stipendium/Vertrag)
Plan für individuelle Teilnehmerdaten (IPD)
Planen Sie, individuelle Teilnehmerdaten (IPD) zu teilen?
Beschreibung des IPD-Plans
Diese Informationen wurden ohne Änderungen direkt von der Website clinicaltrials.gov abgerufen. Wenn Sie Ihre Studiendaten ändern, entfernen oder aktualisieren möchten, wenden Sie sich bitte an register@clinicaltrials.gov. Sobald eine Änderung auf clinicaltrials.gov implementiert wird, wird diese automatisch auch auf unserer Website aktualisiert .