13 June 2022>: Database Analysis
Retrospective Study from a Single Center to Identify Risk Factors Associated with Reinfection in Patients Undergoing 2-Stage Revision Surgery for Periprosthetic Joint Infection
Bingshi Zhang ABCE , Zeming Liu CE , Sikai Liu BC , Bo Liu BC , Mengnan Li B , Wenao Li E , Yongtai Han ABCDE*DOI: 10.12659/MSM.936973
Med Sci Monit 2022; 28:e936973
Table 3 Incidence, recurrence time, and characteristics of infection recurrence in patients with periprosthetic joint infection undergoing 2-stage hip revision surgery.
Patient characteristics | Count | Proportion | Incidence (per 100 patients) |
---|---|---|---|
Incidence | |||
Recurrence | 25 | 7.04% | 7.04 |
Nonrecurrence | 330 | 92.96% | 92.96 |
Total | 355 | 100.00% | – |
Infection type | |||
Deep infection | 19 | 76.00% | 5.35 |
Superficial infection | 6 | 24.00% | 1.69 |
Recurrence time | |||
1 | 4.00% | 0.28 | |
1–3 m | 8 | 32.00% | 2.25 |
3–6 m | 10 | 40.00% | 2.82 |
6–12 m | 5 | 20.00% | 1.41 |
12–24 m | 1 | 4.00% | 0.28 |
Clinical manifestation | |||
Sinus | 9 | 36.00% | 2.54 |
Abscess | 7 | 28.00% | 1.97 |
Both | 9 | 36.00% | 2.54 |
Loosening of the prosthesis | |||
No | 18 | 72.00% | 5.07 |
Yes | 7 | 28.00% | 1.97 |