Evaluation of Patients with Osteoarthritis of the Knee by Ultrasonography

Evaluation of Patients with Osteoarthritis of the Knee by Ultrasonography - Evaluation of Patients with Osteoarthritis of the Knee by Ultrasonography

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000049395

Enrollment

500

Registered

2022-11-01

Start date

2022-12-01

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

osteoarthritis of the knee

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: A physician's final diagnosis of primary osteoarthritis of the knee

Exclusion criteria

Exclusion criteria: Other than primary knee arthritis. Re-measurements by the same person are excluded. Exclusion criteria are, a) Patients undergoing supine knee radiography, b) patients after knee arthroplasty, c) patients after ACL reconstruction, d) Patients who did not consent to participate in the study, e) patients for whom data could not be collected due to the absence of a US examiner, f) patients with lateral type knee OA, g) patients with secondary knee OA (rheumatoid arthritis, gout/pseudogout, crystal-induced arthritis, idiopathic medial femoral condylar osteonecrosis).

Design outcomes

Primary

Measure	Time frame
Clinical severity of knee osteoarthritis	—

Countries

Japan

Contacts

Public ContactTAKEHARU KISO

Medical Corporation Seireikai Tachikawa Memorial Hospital radiology department

rms5641@yahoo.co.jp0296-477-7211

Outcome results