» Articles » PMID: 36793586

Knee Arthrodesis: An Analysis of Surgical Risk Factors and Complications Using a National Database

Overview
Publisher Elsevier
Date 2023 Feb 16
PMID 36793586
Authors
Affiliations
Soon will be listed here.
Abstract

Background: Knee arthrodesis is predominantly a salvage procedure. In present time, knee arthrodesis is mostly considered for cases of unreconstructable failed total knee arthroplasty after prosthetic joint infection or trauma. Knee arthrodesis has shown better functional outcomes than amputation for these patients but has a high complication rate. The purpose of this study was to characterize the acute surgical risk profile of patients undergoing a knee arthrodesis for any indication.

Methods: The American College of Surgeons National Surgical Quality Improvement Program database was queried to determine 30-day outcomes after knee arthrodesis between 2005 and 2020. Demographics, clinical risk factors, and postoperative events were analyzed, along with reoperation and readmission rates.

Results: A total of 203 patients that underwent a knee arthrodesis were identified. Forty-eight percent of patients had at least 1 complication. The most common complication was acute surgical blood loss anemia requiring a blood transfusion (38.4%), followed by organ space surgical site infection (4.9%), superficial surgical site infection (2.5%), and deep vein thrombosis (2.5%). Smoking was associated with higher rates of reoperation and readmission (odds ratio 9, < .01, and odds ratio 6, < .05).

Conclusions: Overall, knee arthrodesis is a salvage procedure that has a high rate of early postoperative complications and is most often performed in patients at higher risk. Early reoperation is strongly associated with a poor preoperative functional status. Smoking places patients at higher risk of early complications.

Citing Articles

Robotic-assisted Conversion of Arthrodesis to Primary Total Knee Arthroplasty.

Stauss R, Savov P, Pott H, Ettinger M Arthroplast Today. 2025; 32:101628.

PMID: 40035047 PMC: 11875810. DOI: 10.1016/j.artd.2025.101628.


3D preoperative plan assisted total knee arthroplasty after knee arthrodesis with patella absence: a case report.

Liu L, Lei K, Yang P, Guo L BMC Musculoskelet Disord. 2024; 25(1):964.

PMID: 39593013 PMC: 11590562. DOI: 10.1186/s12891-024-08086-6.


Complex Primary Total Knee Arthroplasty in a Young Patient With Neurofibromatosis Type One and Multidirectional Knee Instability: Technical Tips and Outcome.

Kenanidis E, Klonou E, Leonida I, Tsiridis E Cureus. 2023; 15(5):e39721.

PMID: 37398794 PMC: 10310059. DOI: 10.7759/cureus.39721.

References
1.
Delanois R, Mistry J, Gwam C, Mohamed N, Choksi U, Mont M . Current Epidemiology of Revision Total Knee Arthroplasty in the United States. J Arthroplasty. 2017; 32(9):2663-2668. DOI: 10.1016/j.arth.2017.03.066. View

2.
Julin J, Jamsen E, Puolakka T, Konttinen Y, Moilanen T . Younger age increases the risk of early prosthesis failure following primary total knee replacement for osteoarthritis. A follow-up study of 32,019 total knee replacements in the Finnish Arthroplasty Register. Acta Orthop. 2010; 81(4):413-9. PMC: 2917562. DOI: 10.3109/17453674.2010.501747. View

3.
Maden C, Jaibaji M, Konan S, Zagra L, Borella M, Harvey A . The outcomes of surgical management of failed two-stage revision knee arthroplasty. Acta Biomed. 2021; 92(3):e2021197. PMC: 8343741. DOI: 10.23750/abm.v92i3.10956. View

4.
Saikia K, Bhuyan S, Saikia S, Rongphar R, Jitesh P . Resection and arthrodesis of the knee joint for giant cell tumours of bone. J Orthop Surg (Hong Kong). 2010; 18(2):208-14. DOI: 10.1177/230949901001800215. View

5.
Wang Y, Simpson J, Wluka A, Teichtahl A, English D, Giles G . Relationship between body adiposity measures and risk of primary knee and hip replacement for osteoarthritis: a prospective cohort study. Arthritis Res Ther. 2009; 11(2):R31. PMC: 2688176. DOI: 10.1186/ar2636. View