Causative Diagnosis on Prosthetic Joint Infections: Establishment of a Comprehensive Diagnostic Strategy

This study is currently recruiting participants. (see Contacts and Locations)
Verified August 2015 by Assistance Publique Hopitaux De Marseille
Information provided by (Responsible Party):
Assistance Publique Hopitaux De Marseille Identifier:
First received: September 30, 2013
Last updated: August 31, 2015
Last verified: August 2015

On joint orthopaedic hardware infections are one of the most frequently encountered complications in orthopaedic surgery. However 6% of the cultures remain sterile, etiological diagnosis cannot be established despite obvious signs of infection. As part of this research project, we have developed a new strategy diagnosis including directly the use of PCR to reduce the number of negative results. This should have a major therapeutic impact in terms of timeliness and specificity of antibiotic.


Evaluate the effectiveness of the new diagnostic strategy on etiological identification of prosthesis infections.


Minimum 6 percent increase in the number of patients with an etiological diagnosis of infection on prosthesis.

Condition Intervention
Prosthetic Joint Infections
Procedure: bone biopsies

Study Type: Interventional
Study Design: Intervention Model: Single Group Assignment
Masking: Open Label
Primary Purpose: Diagnostic
Official Title: Causative Diagnosis on Prosthetic Joint Infections: Establishment of a Comprehensive Diagnostic Strategy

Resource links provided by NLM:

Further study details as provided by Assistance Publique Hopitaux De Marseille:

Primary Outcome Measures:
  • Bone biopsies multisite [ Time Frame: 4 years ] [ Designated as safety issue: No ]
    Increase of at least 6% of patients with an etiologic diagnosis of prosthesis infection established.

Estimated Enrollment: 480
Study Start Date: October 2013
Estimated Study Completion Date: April 2018
Estimated Primary Completion Date: October 2017 (Final data collection date for primary outcome measure)
Arms Assigned Interventions
Experimental: bone biopsies Procedure: bone biopsies


Ages Eligible for Study:   18 Years and older
Genders Eligible for Study:   Both
Accepts Healthy Volunteers:   No

Inclusion Criteria:

  • Patient is more than 18 years old.
  • Patient with a prescription of a microbiologic diagnostic of Prosthetic joint infection
  • Patient who do not declined to have his medical records reviewed for research
  • Patient with health insurance

Exclusion Criteria:

  • Patient minor (<18 years).
  • Pregnant or lactating woman.
  • Major under guardianship Patient.
  • Patient deprived of liberty or under court order
  Contacts and Locations
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below. For general information, see Learn About Clinical Studies.

Please refer to this study by its identifier: NCT01957228

Contact: andreas stein

Assistance Publique Hopitaux de Marseille Recruiting
Marseille, France, 13354
Contact: andreas stein   
Principal Investigator: andreas stein         
Sponsors and Collaborators
Assistance Publique Hopitaux De Marseille
Study Director: LOIC MONDOLONI Assistance Publique Hopitaux De Marseille
  More Information

No publications provided

Responsible Party: Assistance Publique Hopitaux De Marseille Identifier: NCT01957228     History of Changes
Other Study ID Numbers: 2013-A00960-45, 2013-28
Study First Received: September 30, 2013
Last Updated: August 31, 2015
Health Authority: France: Agence Nationale de Sécurité du Médicament et des produits de santé

Additional relevant MeSH terms:
Arthritis, Infectious
Joint Diseases
Musculoskeletal Diseases processed this record on November 30, 2015