Postoperative Score Predictive of the Prognosis of Acetabular Fractures (SCORE_COTYLE)

Acetal fractures are joint fractures that occur in the hip. These fractures affect the functional prognosis of the hip in the short, medium and long term. In the acetabulum fractures operated on, there is a radiological score in the literature allowing the prognosis to be predicted depending on the quality of the postoperative reduction. This score is based on the quality of postoperative reduction assessed on pelvic radios. In addition, the thresholds for poor / good results were determined empirically.

Study Overview

• Status: Completed
• Conditions: Acetabular Fracture

• Study Type: Observational
• Enrollment (Actual): 251

Contacts and Locations

Study Locations

• France
  • Paris, France, 75014
    • Groupe Hospitalier Paris Saint-Joseph

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 18 years and older (Adult, Older Adult)
• Accepts Healthy Volunteers: N/A

• Sampling Method: Non-Probability Sample

Study Population

The patients were operated on for an acetabulum fracture within the Paris Saint Joseph Hospital Group, between January 2004 and December 2014, with a minimum post-operative follow-up of 2 years.

Description

Inclusion Criteria:

• Patient whose age is ≥ 18 years
• Patient operated on for an acetabular fracture at the GHPSJ between January 2004 and December 2014
• Patient with a minimum postoperative follow-up of 2 years
• French-speaking patient

Exclusion Criteria:

• Patient treated conservatively.
• Patient under guardianship or curatorship
• Patient deprived of liberty
• Patient under legal protection
• Patient objecting to the use of his medical data as part of this study

Study Plan

How is the study designed?

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Total hip replacement	This ouctome corresponds to the total hip prosthesis.	Year 2

Secondary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Post-operative complications	This ouctome corresponds to the postoperative complication rate.	Year 2
Delay of total hip replacement	This ouctome corresponds to the delay of total hip replacement.	Year 2

Collaborators and Investigators

• Sponsor: Fondation Hôpital Saint-Joseph
• Investigators: Principal Investigator: Elias MELHEM, MD, Fondation Hôpital Saint-Joseph

Publications and helpful links

General Publications

• Matta JM, Mehne DK, Roffi R. Fractures of the acetabulum. Early results of a prospective study. Clin Orthop Relat Res. 1986 Apr;(205):241-50.
• Matta JM. Fractures of the acetabulum: accuracy of reduction and clinical results in patients managed operatively within three weeks after the injury. J Bone Joint Surg Am. 1996 Nov;78(11):1632-45.
• Verbeek DO, van der List JP, Villa JC, Wellman DS, Helfet DL. Postoperative CT Is Superior for Acetabular Fracture Reduction Assessment and Reliably Predicts Hip Survivorship. J Bone Joint Surg Am. 2017 Oct 18;99(20):1745-1752. doi: 10.2106/JBJS.16.01446.
• Jouffroy P, Sebaaly A, Aubert T, Riouallon G. Improved acetabular fracture diagnosis after training in a CT-based method. Orthop Traumatol Surg Res. 2017 May;103(3):325-329. doi: 10.1016/j.otsr.2016.10.020. Epub 2016 Dec 23.
• Verbeek DO, van der List JP, Moloney GB, Wellman DS, Helfet DL. Assessing Postoperative Reduction After Acetabular Fracture Surgery: A Standardized Digital Computed Tomography-Based Method. J Orthop Trauma. 2018 Jul;32(7):e284-e288. doi: 10.1097/BOT.0000000000001161.

Study record dates

Study Major Dates

• Study Start (Actual): December 9, 2020
• Primary Completion (Actual): January 9, 2023
• Study Completion (Actual): September 11, 2023

Study Registration Dates

• First Submitted: November 10, 2020
• First Submitted That Met QC Criteria: November 10, 2020
• First Posted (Actual): November 12, 2020

Study Record Updates

• Last Update Posted (Actual): September 13, 2023
• Last Update Submitted That Met QC Criteria: September 11, 2023
• Last Verified: April 1, 2023

More Information

Terms related to this study

• Additional Relevant MeSH Terms: Wounds and Injuries; Fractures, Bone
• Other Study ID Numbers: SCORE_COTYLE

Drug and device information, study documents

• Studies a U.S. FDA-regulated drug product: No
• Studies a U.S. FDA-regulated device product: No