Aims. Insufficient treatment response in rheumatoid arthritis (RA) patients requires novel treatment strategies to halt disease progression. The potential benefit of combination of cytokine-inhibitors in RA is still unclear and needs further investigation. To explore the impact of combined deficiency of two major cytokines, namely interleukin (IL)-1 and IL-6, in this study double deficient mice for IL-1αβ and IL-6 were investigated in different tumour necrosis factor (TNF)-driven inflammatory bone disorders, namely peripheral arthritis and
Purpose and background:. Sacroiliitis identified by MRI is considered as a keystone in the diagnosis of spondyloarthritis. To reduce the number of unnecessary MRI scans it would be ideal if sacroiliac (SI) joint pain provocation tests could be used to identify patients at risk of having
Purpose and Background:. The spread of upright MRi scanning is a relatively new development in the UK. However, there is a lack of information about whether weight bearing scans confer any additional useful information for low back conditions. Methods and Results:. Forty-five patient referrals to the upright MRI Department at the AECC for weight bearing lumbar spine scans between November 1. st. 2014 and June 30. th. 2015, and the resulting radiologists' reports were reviewed. Age, gender, clinical history, summary of findings, type of weight bearing scanning performed (sitting, standing, flexion, extension) were abstracted. All patients were scanned in a 0.5T Paramed MRopen scanner and all also received supine lumbar spine sagittal and axial scans. The patients comprised 18 females and 27 males, mean age 52 years, (SD 15.5). Thirty had leg pain, 6 of which was bilateral. In 15, a stenotic lesion was suspected. Other reasons for referral were; possible malignancy (1), effects of degenerative change (4), spondylolisthesis (2), fracture, (1), previous surgery (3), trauma (1),
Pyogenic
To investigate the correlations among cytokines and regulatory T cells (T-regs) in ankylosing spondylitis (AS) patients, and their changes after anti-tumour necrosis factor-α (TNF-α) treatment. We included 72 AS patients with detailed medical records, disease activity score (Bath Ankylosing Spondylitis Disease Activity Index), functional index (Bath Ankylosing Spondylitis Functional Index), and laboratory data (interleukin (IL)-2, IL-4, IL-10, TNF-α, interferon (IFN)-γ, transforming growth factor (TGF)-β, ESR, and CRP). Their peripheral blood mononuclear cells (PBMCs) were marked with anti-CD4, anti-CD25, and anti-FoxP3 antibodies, and triple positive T cells were gated by flow cytometry as T-regs. Their correlations were calculated and the changes after anti-TNF-α therapy were compared.Aims
Methods
Athletes are prone to iterated traumatic straining of sacroiliac joints and insertion of muscles in pelvic bones. The aim of our study was to show the connection between iterated trauma and staphylococcal infection in athletes. A compilation of data concerning 22 patients, all high-ranking athletes in Sweden, with pelvic skeletal infection (symphysitis,
Purpose: To evaluate the diagnostic parameters for detection of pelvic bone infections and to present the results of conservative and operative treatment. Materials-methods: 17 children with acute osteomyelitis of the pelvis or septic
Osteoporosis is characterized by decreased trabecular bone volume, and microarchitectural deterioration in the medullary cavity. Blood and femoral bone marrow suspension Aims
Methods
The April 2013 Spine Roundup360 looks at: smuggling spinal implants; local bone graft and PLIF; predicting disability with slipped discs; mortality and spinal surgery; spondyloarthropathy; brachytherapy; and fibrin mesh and BMP.
The February 2015 Children’s orthopaedics Roundup360 looks at: Hip dislocation in children with CTEV: two decades of experience; Population-based prevention of DDH in cerebral palsy: 20 years’ experience; Shoulder derotation in congenital plexus palsy; Back pain in the paediatric population: could MRI be the answer?; Intercondylar fracture of the humerus in children; The Dunn osteotomy in SUFE; Radiocapitellar line a myth!; Do ‘flatfooted’ children suffer?