Absence of signature inflammatory markers in synovial fluid for total knee arthroplasties revised for arthrofibrosis
نویسندگان
چکیده
منابع مشابه
Cartilage markers in synovial fluid in symptomatic knee osteoarthritis.
OBJECTIVE To investigate if the relative content of aggrecan and cartilage oligomeric matrix protein (COMP) in synovial fluid lavage samples differs between individuals with knee pain with or without evidence of radiological knee osteoarthritis (joint space narrowing). METHODS In a community based cohort of 204 individuals aged 35-54 years with chronic (> 3 months duration) knee pain, a subgr...
متن کاملPredominance of synovial sensory nerve fibers in arthrofibrosis following total knee arthroplasty compared to osteoarthritis of the knee.
BACKGROUND So far, there exists no golden standard for the treatment of arthrofibrosis (AF) following total knee arthroplasty (TKA). Although pain is a hallmark of AF, nociceptive nerve fibers have never been investigated in affected joint tissue. METHODS A total of 24 patients with osteoarthritis (OA) of the knee (n = 12) and post-TKA AF of the knee (n = 12) were included. Along evaluation o...
متن کاملPolyethylene wear particles in synovial fluid after total knee arthroplasty.
The aims of the current study were to examine polyethylene particles in synovial fluid at an early stage, and to compare a newly introduced medial pivot total knee prosthesis with an established posterior-stabilized total knee prosthesis. Synovial fluid was obtained 1 year after knee arthroplasty from 17 patients with well-functioning prostheses (22 knees, 11 posterior-stabilized prostheses and...
متن کاملFailure of aseptic revision total knee arthroplasties
BACKGROUND AND PURPOSE In Norway, the proportion of revision knee arthroplasties increased from 6.9% in 1994 to 8.5% in 2011. However, there is limited information on the epidemiology and causes of subsequent failure of revision knee arthroplasty. We therefore studied survival rate and determined the modes of failure of aseptic revision total knee arthroplasties. METHOD This study was based o...
متن کاملPeriprosthetic fractures after total knee arthroplasties.
UNLABELLED The management of periprosthetic fracture around the knee remains a challenging problem. The objective of this article was to review the general concepts, treatment algorithms, and the overall treatment outcomes of femoral and tibial periprosthetic fractures after total knee arthroplasty. This article aimed to highlight the deficiencies of the current classification systems that fail...
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ژورنال
عنوان ژورنال: Orthopaedics & Traumatology: Surgery & Research
سال: 2021
ISSN: 1877-0568
DOI: 10.1016/j.otsr.2021.102870