Incidence, Timing, and Risk Factors for 5-Year Revision Surgery After Autologous Chondrocyte Implantation in 533 Patients.
Stephen M GillinovAndin FosamPatrick J BurroughsChristopher A SchnebleWilliam M McLaughlinJay MoranAndrew E JimenezJonathan N GrauerMichael J MedveckyPublished in: The American journal of sports medicine (2022)
In an analysis of 533 patients who underwent ACI, 10.3% required a subsequent articular cartilage procedure or conversion to knee arthroplasty in the first 5 postoperative years. Revision surgery was greatest in the first 2 postoperative years. Female sex and severe obesity (BMI, ≥35) were associated with increased risk of revision surgery, while age, ECI score, and previous or concomitant bony realignment procedures were not. These findings suggest that treatment of chondral defects of the knee with ACI is associated with durable outcomes at the 5-year follow-up.
Keyphrases
- total knee arthroplasty
- minimally invasive
- coronary artery bypass
- total hip arthroplasty
- end stage renal disease
- surgical site infection
- patients undergoing
- metabolic syndrome
- newly diagnosed
- type diabetes
- insulin resistance
- bone marrow
- chronic kidney disease
- body mass index
- stem cells
- percutaneous coronary intervention
- prognostic factors
- peritoneal dialysis
- coronary artery disease
- patient reported outcomes