NCT00158431

Brief Summary

The purpose of this trial is to evaluate the effectiveness of arthroscopy (lavage and debridement) in conjunction with the best available non-surgical treatment versus the best available non-surgical treatment alone (medication, health education and physical therapy) in patients with osteoarthritis of the knee.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
186

participants targeted

Target at P25-P50 for phase_3

Timeline
Completed

Started Jan 1999

Longer than P75 for phase_3

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Start

First participant enrolled

January 1, 1999

Completed
6.7 years until next milestone

First Submitted

Initial submission to the registry

September 7, 2005

Completed
5 days until next milestone

First Posted

Study publicly available on registry

September 12, 2005

Completed
1.9 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

August 1, 2007

Completed
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

August 1, 2007

Completed
Last Updated

November 30, 2015

Status Verified

November 1, 2015

Enrollment Period

8.6 years

First QC Date

September 7, 2005

Last Update Submit

November 26, 2015

Conditions

Keywords

osteoarthritisrandomized trialkneequality of life

Outcome Measures

Primary Outcomes (1)

  • To compare between the two treatment groups the patients' disease-specific quality of life at 2 years using the Western Ontario McMaster (WOMAC) osteoarthritis index and

    2 years

Secondary Outcomes (1)

  • SF-36,Mactar, Arthritis Self-Efficacy Scale, Standard Gamble Utility Measure

    2 years

Study Arms (2)

Arthroscopy plus Medical Management

ACTIVE COMPARATOR

Arthroscopic Surgery of the Knee plus the optimized medical management including physiotherapy, education, medication, etc

Procedure: Arthroscopy plus Medical ManagementOther: Medical Management

Medical Management

NO INTERVENTION

Optimized Medical management including physiotherapy, education, medication, etc

Interventions

Arthroscopic Surgery

Arthroscopy plus Medical Management

education, optimized medication, weight loss where needed, HA or cortisone injections if needed, physiotherapy

Arthroscopy plus Medical Management

Eligibility Criteria

Age18 Years+
Sexall
Healthy VolunteersNo
Age GroupsAdult (18-64), Older Adult (65+)

You may qualify if:

  • Idiopathic or secondary osteoarthritis of the knee as diagnosed by Altman et al 2 classification tree -83 percent sensitivity, 93percent specificity
  • Grades 2 to 4 severity of OA by radiographic evaluation- modified Kellgren and Lawrence grading system
  • Age greater than 18.

You may not qualify if:

  • Inflammatory or post-infection arthritis of the knee
  • Previous arthroscopy for treatment of knee OA
  • Isolated medial compartment OA Grade 3-4 with greater than 5 degrees mechanical varus -ideal candidate for high tibial osteotomy
  • Isolated lateral compartment OA Grade III-IV with greater than 5 degrees mechanical valgus -ideal candidate for high tibial osteotomy or distal femoral osteotomy
  • Grade 4 OA in at least 2 compartments and over 60 years of age -ideal candidate for total knee arthroplasty
  • Cortico-steroid injection within the last three months.
  • Major neurological deficit
  • Major medical illness -life expectancy less than 2 years or with unacceptably high operative risk.
  • Pregnant
  • Unable to speak or read English
  • Psychiatric illness that limits informed consent
  • Unwilling to be followed for 2 years

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Fowler Kennedy Sport Medicine Clinic

London, Ontario, N6A 3K7, Canada

Location

Related Publications (54)

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    PMID: 1934686BACKGROUND
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MeSH Terms

Conditions

Osteoarthritis

Interventions

ArthroscopyPractice Management, Medical

Condition Hierarchy (Ancestors)

ArthritisJoint DiseasesMusculoskeletal DiseasesRheumatic Diseases

Intervention Hierarchy (Ancestors)

EndoscopyDiagnostic Techniques, SurgicalDiagnostic Techniques and ProceduresDiagnosisMinimally Invasive Surgical ProceduresSurgical Procedures, OperativeOrthopedic ProceduresPractice ManagementProfessional PracticeOrganization and AdministrationHealth Services Administration

Study Officials

  • Peter J Fowler, MD, FRCSC

    Fowler Kennedy Sport Medicine Clinic

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
phase 3
Allocation
RANDOMIZED
Masking
SINGLE
Who Masked
OUTCOMES ASSESSOR
Purpose
TREATMENT
Intervention Model
PARALLEL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Research Coordinator

Study Record Dates

First Submitted

September 7, 2005

First Posted

September 12, 2005

Study Start

January 1, 1999

Primary Completion

August 1, 2007

Study Completion

August 1, 2007

Last Updated

November 30, 2015

Record last verified: 2015-11

Locations