Retrospective Follow-up Study After Periacetabular Osteotomy in Adults

Congenital Deformity of Hip Joints Clinical Trial

Official title:

Retrospective Follow-up Study After Periacetabular Osteotomy in Adults

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT01348178
• Other study ID #: PAO
• Status: Completed
• Phase: N/A
• First received: May 3, 2011
• Last updated: January 6, 2012
• Start date: March 2010
• Est. completion date: November 2011

Study information

• Verified date: January 2012
• Source: University of Aarhus
• Contact: n/a
• Is FDA regulated: No
• Health authority: Denmark: Danish Dataprotection Agency
• Study type: Observational

Clinical Trial Summary

This is a retrospective study assessing pre- and postoperative radiographic indices of hip dysplasia in order to identify factors predicting failure following Periacetabular Osteotomy (PAO).

Description:

Even though the PAO is applied worldwide and is the preferred joint preserving treatment some issues remains unclear and controversial. One is the exact indication for surgery and risk factors for early failure of the procedure. The is a retrospective cohort study assessing pre- and postoperative radiographic indices of hip dysplasia in order to identify factors predicting failure following PAO. The minimum duration of follow-up is 2 years. Failure following PAO is defined by a WOMAC pain score > 10 or the insertion of a total hip arthroplasty.

Recruitment information / eligibility

• Status: Completed
• Enrollment: 401
• Est. completion date: November 2011
• Est. primary completion date: November 2011
• Accepts healthy volunteers: No
• Gender: Both
• Age group: N/A and older

Eligibility

Inclusion Criteria:

• PAO from 1999-2007

Study Design

Observational Model: Cohort, Time Perspective: Retrospective

Related Conditions & MeSH terms

• Congenital Abnormalities
• Congenital Deformity of Hip Joints
• Hip Dislocation, Congenital

Intervention

Procedure:
• Follow-up
Follow-up

Locations

Country	Name	City	State
n/a

Sponsors (1)

Lead Sponsor	Collaborator
University of Aarhus