Importance of Patient Selection for Treatment of Infected Total Knee Prosthesis

University Hospital, Strasbourg, France

Status: Completed

Conditions: Knee Infection

Treatments: Other: restrospective study

Study type: Observational

Funder types: Other

Identifiers

NCT02405702

007-14

Details and patient eligibility

About

The infection of a total knee replacement often imposes changing implants. The change in two step is currently considered the gold standard. The change in one step is a much debated attitude: strictly contra-indicated for some professionals, but others agree to reserve these for favorable suspected cases selected. Several criteria have been proposed in the literature: age, condition, duration of infection, known bacterium responsible, not virulent and sensitive to antibiotics, no fistula, no significant bone destruction. But these criteria are poorly validated, standing over an experience of surgical teams rather than high-level scientific studies. Some authors have proposed to achieve change in one step systematically. The results of these cohorts on healing the infection does not seem very different from the changes in two steps. But it is most often single-center series, uncontrolled, with small numbers.

Enrollment: 60 patients

Sex: All

Ages: 18+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Patients over 18 years
• Patient having surgery for the management of knee infection after change in one step of a knee replacement prothesis in the participating services between 2000 and 2010.

Exclusion criteria

• Patients under 18 years