ltrasound guided knee nerve block for Chronic Pain management due to Osteoarthritis

Phase 2

Recruiting

• Conditions: Osteoarthritis, Knee; Pain, Intractable; Musculoskeletal Diseases

• Registration Number: RBR-10m378rj
• Lead Sponsor: Mariana Gonçalves Musauer

Brief Summary

Not available

Detailed Description

Not available

Study Timeline

• Results First Posted: 1900-01-01
• Study Start: 2022-09-23
• Study Completion: 2023-05-01
• Last Update Posted: 29 May 2023

Recruitment & Eligibility

• Status: Recruiting
• Sex: Not specified
• Target Recruitment: Not specified

Inclusion Criteria

Over 18 years of age; gender both; diagnosis of primary knee osteoarthritis grades II to IV by the Ahlbäck classification modified by Keyes and Goodfellow; moderate to severe pain in the affected knee measured by the visual analogue scale; surgical indication for total knee arthroplasty; waiting list for surgery at the National Institute of Traumatology and Orthopedics (INTO)

Exclusion Criteria

BMI>35; presence of severe pain from osteoarthritis in another joint; previous knee surgery indicated for the procedure; interventional procedure less than 1 year ago; clinical signs or history of trauma or infection; presence of neuropathic knee pain; presence of severe or moderate mood disorders without prior treatment

Study & Design

• Study Type: Intervention
• Study Design: Not specified

Primary Outcome Measures

Name	Time	Method
Quantify Pain by Visual Numerical Scale pre-intervention and at 1, 3 and 6 months post-intervention<br>

Secondary Outcome Measures

Name	Time	Method
Quantify Functional Capacity using the WOMAC questionnaire pre-intervention and at 1, 3 and 6 months post-intervention;Quantify quality of life using the SF 36 questionnaire pre-intervention and at 1, 3 and 6 months post-intervention.