Post-Market Clinical Follow-up of Intra-Articular Hyaluronic Acid in Hip Osteoarthritis
Clinical Follow-up Study of Patients With Hip Osteoarthritis Treated With Intra-Articular Hyaluronic Acid
The study population consists of approximately 40 adult outpatients aged 40 years or older with symptomatic hip osteoarthritis of at least 1 year of clinical evolution, treated with intra-articular hyaluronic acid in routine clinical practice within the Traumatology and Rehabilitation departments of participating hospitals in Spain.
Studieoversigt
Status
Status
Betingelser
Betingelser
Undersøgelsestype
Undersøgelsestype
Tilmelding (Anslået)
Tilmelding
Kontakter og lokationer
Studiesteder
-
-
-
Madrid, Spanien
- Rekruttering
- Hospital Universitario de La Princesa
-
Kontakt:
- Dr. J Del Río
- Telefonnummer: +34 915 202 282
- E-mail: juliandel.rio@salud.madrid.org
-
Kontakt:
- Dr. MJ Arriaza
- Telefonnummer: +34 915 20 22 00
- E-mail: mariajose.arriaza@salud.madrid.org
-
Madrid, Spanien
- Rekruttering
- QuironSalud. Hospital Juan Bravo
-
Kontakt:
- Dr. J Del Río
- Telefonnummer: +34 910 687 999
- E-mail: julian.delrio@quironsalud.es
-
Zaragoza, Spanien
- Rekruttering
- Hospital Provincial Nuestra Señora de Gracia
-
Kontakt:
- Dr. A Santamaría
- Telefonnummer: +34 976 44 00 22
- E-mail: asantamariato@salud.aragon.es
-
-
Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Prøveudtagningsmetode
Studiebefolkning
Adult outpatients (>40 years) with symptomatic hip osteoarthritis (Kellgren-Lawrence II-III) receiving intra-articular hyaluronic acid.
Beskrivelse
Inclusion Criteria:
- Age: >40 years at the time of study inclusion
- Preserved gait capability, with or without assistive devices
- Symptomatic hip arthropathy with a disease evolution of at least 1 year.
- Radiographic Kellgren-Lawrence grade II-III documented within the 12 months prior to study entry
- Total Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) score >15
- Patient currently receiving intra-articular hyaluronic acid treatment within 3 months prior to study inclusion
Exclusion Criteria:
- Refusal to provide written informed consent
- Females who are pregnant, breastfeeding, or not using effective contraception
- Body Mass Index (BMI) ≥ 30 kg/m²
- Presence of other chronic or autoimmune diseases that could interfere with clinical evaluation
- History of hypersensitivity or allergy to hyaluronic acid or its derivatives
- Prior administration of intra-articular platelet-rich plasma (PRP) or intra-articular corticosteroids within 3 months, or intra-articular hyaluronic acid within 6 months prior to study entry
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Observationsmodeller: COHORT
- Tidsperspektiver: PROSPECTIVE
Antal grupper/kohorter
Kohorter og interventioner
Gruppe / kohorteGruppe / kohorte |
|---|
|
Hyaluronic acid (HA)
Patients with hip osteoarthritis treated with HA under real-world clinical practice conditions |
Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Change from Baseline in self-reported hip pain severityu as measured by Visual Analog Scale (VAS) Pain Score at 12 months
Tidsramme: Baseline (pre-treatment), 3 months and 12 months post-treatment
|
Assessment of patient-reported hip pain severity on a VAS, consisting of a 100mm horizontal line ranging from 0 mm (no pain) to 100 mm (worst imaginable pain). Higher scores indicate greater pain intensity; a negative change score reflects pain reduction. |
Baseline (pre-treatment), 3 months and 12 months post-treatment
|
Sekundære resultatmål
Sekundære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
|
Change from Baseline in hip osteoarthritis symptoms as measured by WOMAC Osteoarthritis Index Total Score
Tidsramme: Baseline, Month 3, and Month 12
|
Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) evaluating hip pain, stiffness, and physical function. Total score ranges from 0 to 96 points, where higher scores indicate worse symptom severity and greater physical disability. |
Baseline, Month 3, and Month 12
|
|
Change from Baseline in hip joint function as measured by Modified Harris Hip Score (mHHS)
Tidsramme: Baseline, Month 3, and Month 12
|
Clinician- and patient-assessed standardized scale evaluating hip joint pain, gait, daily activities, and range of motion. Total score ranges from 0 to 100 points, where higher scores indicate superior hip joint function. |
Baseline, Month 3, and Month 12
|
|
Change from Baseline in health-related quality of life as measured by the 12-Item Short Form Health Survey (SF-12)
Tidsramme: Baseline and Month 12
|
Assessment of physical and mental health-related quality of life dimensions using the 12-Item Short Form Health Survey (SF-12). Standardized scores range from 0 to 100 points, where higher scores represent better health-related quality of life. |
Baseline and Month 12
|
|
Incidence and severity of Adverse Events (AEs) and Serious Adverse Events (SAEs)
Tidsramme: From baseline up to Month 12
|
Percentage of participants experiencing adverse events and serious adverse events related or unrelated to intra-articular hyaluronic acid treatment throughout the follow-up period. |
From baseline up to Month 12
|
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
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- MPS-ADAP/03
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