Are patients with preoperative synovitis suitable for unicompartmental knee arthroplasty? Magnetic resonance imaging evidence from a retrospective cohort study

Autor:	Zhengxi Wang, Xudong Zhang, Xianzuo Zhang, Jiaxing Wang, Chen Zhu
Jazyk:	angličtina
Rok vydání:	2023
Předmět:	Synovitis Knee joints Knee osteoarthritis Unicompartmental knee arthroplasty Cartilage loss Diseases of the musculoskeletal system RC925-935
Zdroj:	BMC Musculoskeletal Disorders, Vol 24, Iss 1, Pp 1-10 (2023)
Druh dokumentu:	article
ISSN:	1471-2474
DOI:	10.1186/s12891-023-06506-7
Popis:	Abstract Background The use of unicompartmental knee arthroplasty (UKA) in patients with preoperative synovitis is controversial. This study aimed to investigate the association between synovitis detected by magnetic resonance imaging (MRI) and prognosis after UKA. Methods Synovitis was graded using the MRI Osteoarthritis Knee Score criteria based on preoperative MRI findings of 132 UKAs performed between June 2020 and August 2021. The Knee Society Knee Score (KS-KS) and the Knee Society Function Score were collected preoperatively and 1 year postoperatively. The relationship between synovitis and the changes in the Knee Society score was analyzed using logistic regression. Results Univariate logistic regression showed that patients with higher preoperative synovitis scores (odds ratio (OR) = 1.925, 95% confidence interval (CI): 1.482–2.500, P
Databáze:	Directory of Open Access Journals
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