- ICH GCP
- Registro degli studi clinici negli Stati Uniti
- Sperimentazione clinica NCT07592871
Cohort of Lower-Extremity Sports Injuries and Degeneration(Yongjiang Cohort)
Bidirectional Cohort of Lower-Extremity Sports Injuries and Degeneration (Yongjiang Cohort)
This is an observational cohort study conducted at Ningbo No. 2 Hospital. The study will include patients with knee-related sports injuries or degenerative knee conditions who receive routine clinical care. The purpose is to build a standardized real-world clinical cohort and evaluate knee injury, degeneration, recovery, and long-term outcomes.
After informed consent, participants will undergo baseline data collection, including medical history, laboratory tests, questionnaires, X-ray and MRI imaging, and functional assessments. Patients younger than 50 years will mainly be assessed for sports injury and functional recovery, while patients aged 50 years or older will receive additional sarcopenia-related assessments such as grip strength, DXA testing, and gait evaluation.
No experimental treatment, randomization, or intervention will be assigned. Participants will be followed at about 6, 12, and 24 months after treatment or surgery to assess knee function, imaging changes, reinjury, reoperation, pain, quality of life, falls, and functional decline. The study plans to enroll about 500 participants.
Panoramica dello studio
Stato
Condizioni
Intervento / Trattamento
Descrizione dettagliata
Tipo di studio
Iscrizione (Stimato)
Contatti e Sedi
Contatto studio
- Nome: Yi Yuan, MD
- Numero di telefono: +86 18858234093
- Email: yct1124@alumni.sjtu.edu.cn
Criteri di partecipazione
Criteri di ammissibilità
Età idonea allo studio
- Adulto
- Adulto più anziano
Accetta volontari sani
Metodo di campionamento
Popolazione di studio
Descrizione
Inclusion Criteria:
- Patients who plan to receive relevant clinical evaluation or treatment at Ningbo No. 2 Hospital and are able to complete baseline assessment.
- Patients with a clinical diagnosis of knee-related injury or degenerative knee disease.
- Patients who are willing to provide informed consent and participate in follow-up.
Exclusion Criteria:
- Patients who are unable to complete the core baseline assessments or have substantial missing key clinical information.
- Patients with severe comorbid conditions or cognitive impairment that may affect assessment of the main outcomes or prevent participation in follow-up.
- Patients who are considered by the investigator to be unsuitable for inclusion in this cohort.
Piano di studio
Come è strutturato lo studio?
Dettagli di progettazione
Coorti e interventi
Gruppo / Coorte |
Intervento / Trattamento |
|---|---|
|
Sports Injury Cohort
Participants with knee-related sports injuries as the main clinical condition.
This cohort will be observed for injury characteristics, treatment patterns, tissue repair, functional recovery, and subsequent degenerative changes during follow-up.
|
Participants will receive routine clinical care as determined by their treating physicians according to usual clinical practice.
The study will not assign any treatment, randomization, or experimental intervention.
|
|
Degenerative Knee Disease Cohort
Participants with degenerative knee conditions, including knee osteoarthritis or related degenerative disorders, as the main clinical condition.
This cohort will be observed for degeneration severity, symptom burden, imaging progression, body composition, gait changes, and clinical outcomes during follow-up.
|
Participants will receive routine clinical care as determined by their treating physicians according to usual clinical practice.
The study will not assign any treatment, randomization, or experimental intervention.
|
Cosa sta misurando lo studio?
Misure di risultato primarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
|
Change in Knee Function Scores(IKDC)
Lasso di tempo: Baseline, 6 months, 12 months, and 24 months after treatment or surgery
|
Change in knee function from baseline will be assessed using validated patient-reported outcome scores(IKDC)
|
Baseline, 6 months, 12 months, and 24 months after treatment or surgery
|
|
Change in Imaging-Based Knee Degeneration(T1/T2 mapping)
Lasso di tempo: Baseline, 6 months, 12 months, and 24 months after treatment or surgery
|
Progression of knee degeneration will be assessed using quantitative MRI sequences ( T1/T2 mapping).
|
Baseline, 6 months, 12 months, and 24 months after treatment or surgery
|
Misure di risultato secondarie
Misura del risultato |
Misura Descrizione |
Lasso di tempo |
|---|---|---|
|
Change in Knee Function Scores(KOOS)
Lasso di tempo: Baseline, 6 months, 12 months, and 24 months after treatment or surgery
|
Participants younger than 50 years will be assessed using KOOS scores
|
Baseline, 6 months, 12 months, and 24 months after treatment or surgery
|
|
Change in Knee Function Scores(WOMAC)
Lasso di tempo: Baseline, 6 months, 12 months, and 24 months after treatment or surgery
|
Participants aged 50 years or older will be assessed using WOMAC scores
|
Baseline, 6 months, 12 months, and 24 months after treatment or surgery
|
|
Change in Cartilage Morphology on 3D DESS MRI
Lasso di tempo: Baseline, 6 months, 12 months, and 24 months after treatment or surgery
|
Change in cartilage morphology will be assessed using three-dimensional double-echo steady-state magnetic resonance imaging.
Cartilage structural changes will be evaluated according to the study imaging protocol, with greater structural deterioration indicating more severe knee degeneration.
|
Baseline, 6 months, 12 months, and 24 months after treatment or surgery
|
|
Change in Proton Density Fat Fraction on Knee MRI
Lasso di tempo: Baseline, 6 months, 12 months, and 24 months after treatment or surgery
|
Change in proton density fat fraction will be assessed using magnetic resonance imaging.
Proton density fat fraction values will be used to evaluate fat-related tissue changes around the knee according to the study imaging protocol.
|
Baseline, 6 months, 12 months, and 24 months after treatment or surgery
|
|
Change in Kellgren-Lawrence Grade on Knee X-ray
Lasso di tempo: Baseline, 6 months, 12 months, and 24 months after treatment or surgery
|
Change in radiographic knee degeneration will be assessed using the Kellgren-Lawrence grading system on knee X-ray.
The Kellgren-Lawrence grade ranges from 0 to 4, with higher grades indicating more severe radiographic osteoarthritis.
|
Baseline, 6 months, 12 months, and 24 months after treatment or surgery
|
Collaboratori e investigatori
Sponsor
Pubblicazioni e link utili
Pubblicazioni generali
- Williams AA, Koltsov JCB, Brett A, He J, Chu CR. Using 3D MRI Bone Shape to Predict Pre-Osteoarthritis of the Knee 2 Years After Anterior Cruciate Ligament Reconstruction. Am J Sports Med. 2023 Dec;51(14):3677-3686. doi: 10.1177/03635465231207615. Epub 2023 Nov 7.
- Nakanishi Y, Hegarty P, Vivacqua T, Firth A, Milner JS, Pritchett S, Willits K, Litchfield R, Bryant D, Getgood AMJ. Quantitative MRI Analysis of Patellofemoral Joint Cartilage Health 2 Years After Anterior Cruciate Ligament Reconstruction and Lateral Extra-Articular Tenodesis. Am J Sports Med. 2024 Jun;52(7):1773-1783. doi: 10.1177/03635465241248642. Epub 2024 May 25.
- Watanabe S, Joseph GB, Sato D, Lansdown DA, Brandao Guimaraes J, Link TM, Ma CB. Longitudinal Changes in Medial Meniscal Extrusion After ACL Injury and Reconstruction and Its Relationship With Cartilage Degeneration Assessed Using MRI-Based T1rho and T2 Analysis. Am J Sports Med. 2025 Feb;53(2):350-359. doi: 10.1177/03635465241305734. Epub 2025 Jan 2.
Studiare le date dei record
Studia le date principali
Inizio studio (Stimato)
Completamento primario (Stimato)
Completamento dello studio (Stimato)
Date di iscrizione allo studio
Primo inviato
Primo inviato che soddisfa i criteri di controllo qualità
Primo Inserito (Effettivo)
Aggiornamenti dei record di studio
Ultimo aggiornamento pubblicato (Effettivo)
Ultimo aggiornamento inviato che soddisfa i criteri QC
Ultimo verificato
Maggiori informazioni
Termini relativi a questo studio
Termini MeSH pertinenti aggiuntivi
Altri numeri di identificazione dello studio
- PJ-NBEY-KY-2026-121-01
Piano per i dati dei singoli partecipanti (IPD)
Hai intenzione di condividere i dati dei singoli partecipanti (IPD)?
Descrizione del piano IPD
Informazioni su farmaci e dispositivi, documenti di studio
Studia un prodotto farmaceutico regolamentato dalla FDA degli Stati Uniti
Studia un dispositivo regolamentato dalla FDA degli Stati Uniti
Queste informazioni sono state recuperate direttamente dal sito web clinicaltrials.gov senza alcuna modifica. In caso di richieste di modifica, rimozione o aggiornamento dei dettagli dello studio, contattare register@clinicaltrials.gov. Non appena verrà implementata una modifica su clinicaltrials.gov, questa verrà aggiornata automaticamente anche sul nostro sito web .
Prove cliniche su Routine Clinical Care
-
University of NottinghamEnhanced Recovery After Surgery Group (part of ESPEN)Completato
-
PoppinsLindus HealthReclutamentoDislessia | Difficoltà di apprendimento | Disturbo dell'apprendimento, specifico | Disturbo specifico dell'apprendimento, con compromissione della letturaFrancia
-
Recep Tayyip Erdogan Universityİstanbul Yeni Yüzyıl ÜniversitesiNon ancora reclutamentoMalattia polmonare interstiziale (ILD)
-
Ege UniversityReclutamentoPolmonite acquisita in comunità | Ricoveri | FragilitàTurchia (Türkiye)
-
Hacettepe UniversityÇankırı Karatekin UniversityCompletatoDiabete di tipo 2Turchia (Türkiye)
-
Uskudar UniversityCompletatoDisturbo del collo | PosturaTurchia (Türkiye)
-
Far Eastern Memorial HospitalNon ancora reclutamentoAffidabile Attività Professionale | Esercizio di valutazione mini-clinica | Terapia occupazionale fisica | Educazione alla terapia occupazionaleTaiwan
-
Izmir Democracy UniversityNon ancora reclutamento
-
Medical University InnsbruckReclutamentoSindrome da tachicardia ortostatica posturale (POTS)Austria
-
Fondazione Policlinico Universitario Agostino Gemelli...Non ancora reclutamentoCancro al seno | Cancro ovarico | Sindrome di Lynch | Poliposi intestinale