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A Novel Posterior Implant System for Sacroiliac Joint Fusion: Preliminary Cadaveric and Clinical Results.

Background Sacroiliac joint fusion is performed to stabilize and fuse the joint in patients with degenerative sacroiliitis and joint dysfunction. While several posterior techniques and implants exist as alternatives to lateral approaches, biomechanical and clinical performance data for these systems used as standalone remains limited. This article provides a preliminary cadaveric and clinical assessment of a novel posterior intra-articular sacroiliac fusion implant system. Methods A cadaveric biomechanical evaluation was conducted comparing the posterior implant to a posterolateral transiliac …

Profile of HLA-B27-positive enthesitis/spondylitis-related arthritis in Senegal, West Africa.

BACKGROUND: Enthesitis/spondylitis-related arthritis (ERA) is a type of juvenile idiopathic arthritis (JIA) frequently associated with HLA-B … erior uveitis. The ESR and CRP were elevated in 65.5% and 57.1% of cases, respectively. On imaging, sacroiliitis was found in 22 patients. The mean BASDAI was 5.5/10 (77.2% of patients had a high active disease; BASDAI ≥ 4/10). The mean ASDAS-ESR/CRP was 3.8. The mean BASFI was 5.4/10 (80% of patients had high functional disability; BASFI ≥ 4/10). Twenty-seven …

[Clinical and instrumental characteristics of psoriatic arthritis in men and women. Data from a cohort observational study].

AIM: To study and compare the clinical and imaging characteristics of psoriatic arthritis (PsA) in men and women. MATERIALS AND METHODS: Th … aluated. RESULTS: The following differences in the course of PsA in men/women were revealed: X-ray sacroiliitis was detected in 175 (42.6%)/153 (28.1%); p<0.001; the presence of erosions of the joints of the hands and feet - 138 (33.6%)/170 (31.2%); p=0.435; LEI≥3 - 34 (11.4%)/78 (20.9%); p=0.001; Pain - at 48.5±22.60/51.5±22.80 mm VAS; p=0.043; PGA - 50.2±23 …

Spine and Sacroiliac Joints Lesions on Magnetic Resonance Imaging in Early Axial-Spondyloarthritis During 24-Months Follow-Up (Italian Arm of SPACE Study).

Objectives: Our study aimed to identify: (1) the prevalence of spine and pelvis magnetic resonance imaging (MRI-spine and MRI-SIJ) inflammat … t involvement of thoracic district. Since positive MRI-spine images were observed in the absence of sacroiliitis, these findings seem to be relevant in the axSpA diagnosis. Early age of disease onset, long duration of LBP, increased inflammatory biomarkers, higher use of NSAIDs, male gender, HLA-B27 positivity, SPARCC SIJ score>2 appeared predictors of radiolo …

Gender characterization in a large series of Brazilian patients with spondyloarthritis.

An increasing number of women have been diagnosed with spondyloarthritis (SpA) in recent decades. While a few studies have analyzed gender a … ssociated to pure axial involvement (p < 0.001), lumbar inflammatory pain (p = 0.042), radiographic sacroiliitis (p < 0.001), and positive HLA-B27 (p = 0.001). The number of painful (p < 0.001) and swollen (p = 0.006) joints was significantly higher in the female gender, who also achieved higher BASDAI (p < 0.001), BASFI (p = 0.073, trend), MASES (p = 0.019), …

Investigating biomechanical differences in lumbosacral transitional vertebrae among different Castellvi classifications.

OBJECTIVE: To investigate the biomechanical differences among different Castellvi classifications of lumbosacral transitional vertebrae (LST … int stress, which may contribute to sacroiliac joint dysfunction or sacroiliac joint subluxation or sacroiliitis. Types IA and IIA may easily lead to discogenic low back pain due to increased local intervertebral disc stress and uneven stress distribution. Types ⅠB and ⅡB induce minimal interference in global displacement, intervertebral disc stress, and sacro …

Incidence and warning signs for complications of human brucellosis: a multi-center observational study from China.

BACKGROUND: Brucellosis is a severe zoonotic disease that is often overlooked, particularly in impoverished countries. Timely identification … (43.1%), with peripheral arthritis (30.0%), spondylitis (16.6%), paravertebral abscess (5.0%), and sacroiliitis (2.7%) being the most prevalent. Complications in other organ systems included the genitourinary system (4.7%), respiratory system (4.7%), and hematologic system (4.6%). Several factors were found to be associated with focal brucellosis. These facto …

Comparison of sacroiliac CT findings in patients with and without ankylosing spondylitis aged over 50 years.

Diagnosis of axial spondyloarthritis (axSpA) is nowadays commonly made with the help of pelvic radiography or magnetic resonance imaging (MR … pitals. We included patients with a clinical diagnosis of axSpA, who had both definite radiographic sacroiliitis according to the modified New York criteria and met the ASAS 2009 criteria for axSpA (that is, AS), and who had undergone any CT scan including the whole SIJ. Each patient was matched for age and sex to a control randomly selected on the Picture Arc …

Joint involvement, disease activity and quality of life in pediatric Crohn's disease - a cross-sectional study.

BACKGROUND: Few published data describe how joint involvement, the most prevalent extraintestinal manifestation, affects quality of life (Qo … cally higher PCDAI and lower IMPACT-III scores, and increased requirement for infliximab treatment. Sacroiliitis and HLA-B27 positivity were insignificant factors in this cohort. CONCLUSIONS: When a rheumatologist performed the assessment, joint involvement in pediatric CD was more prevalent than previously reported, in this cross-sectional study. Arthritis w …

Evaluation of factors affecting the duration of disease-modifying anti-rheumatic drugs application in patients with enthesitis-related arthritis.

OBJECTIVE: Treatments for enthesitis-related arthritis (ERA) consist of a mono- or combination therapy with non-steroidal anti-inflammatory … shoulder (HR=0.75 p=0.706), hip (HR=0.45; p=0.129), and small-joint involvement (HR=1.53; p=0.439); sacroiliitis with physical examination (HR=0.90; p=0.814) and magnetic resonance imaging (MRI) (HR=2.84; p=0.110); enthesitis (HR=0.83; p=0.670); presence of uveitis (HR=2.04; p=0.342); presence of HLA-B27 (HR=1.39; p=0.524); initial high acute phase reactants l …

Ixekizumab, an interleukin-17A antagonist in the treatment of ankylosing spondylitis or radiographic axial spondyloarthritis in patients previously untreated with biological disease-modifying anti-rheumatic drugs (COAST-V): 16 week results of a phase 3 randomised, double-blind, active-controlled and placebo-controlled trial.

BACKGROUND: Biological disease-modifying anti-rheumatic drugs (bDMARDs) are recommended for radiographic axial spondyloarthritis, otherwise … -inflammatory drugs, an established diagnosis of radiographic axial spondyloarthritis, radiographic sacroiliitis centrally defined by modified New York criteria, and at least one spondyloarthritis feature according to the Assessment of SpondyloArthritis international Society (ASAS) criteria, were recruited from 84 sites (12 countries) in Europe, Asia, and Nort …

[New surgical approach for presacral lesion by double door via S(3-5)].

OBJECTIVE: To investigate a new surgical approach for presacral lesion by double door via S(3-5). METHODS: From June 2007 to January 2008, … sm occurred. During the followed-up period of 6-13 months, no sacrum defect, pelvic instability and sacroiliitis was observed in the 5 cases. B-ultrasound, CT and MRI examination showed no recurrence of tumor. CONCLUSION: The approach of double door via S(3-5) is a simple and safe surgical procedure featured by a good surgical exposure with less bleeding, sho …

Joint involvement associated with inflammatory bowel disease.

Joint involvement associated with inflammatory bowel disease (IBD) belongs to the concept of spondyloarthritis (SpA) and includes two types of arthritis: a peripheral arthritis characterized by the presence of pauciarticular asymmetrical arthritis affecting preferentially joints of lower extremities and an axial arthropathy including inflammatory back pain, sacroiliitis and ankylosing spondylitis (AS). Treatment of arthritis includes a short-term use of NSAIDs associated with optimized treatment of gut inflammation. Safety concerns mean that long-term treatment with NSAIDs is best avoided if p…

Methotrexate for ankylosing spondylitis.

BACKGROUND: Ankylosing spondylitis (AS) is a chronic inflammatory disease of unknown cause, characterised by sacroiliitis and spondylitis. Generally, treatment is limited to the alleviation of symptoms using non-steroidal anti-inflammatory drugs (NSAIDs). Recently, disease-modifying antirheumatic drugs (DMARDs) have been used for patients for whom NSAIDs do not work. Methotrexate (MTX), a widely used DMARD, is effective for rheumatoid arthritis (RA), and so might work for AS too. OBJECTIVES: To evaluate the efficacy and toxicity of MTX for treating AS. SEARCH STRATEGY: We conducted searches …

Classification of juvenile idiopathic arthritis: should family history be included in the criteria?

OBJECTIVE: (i) To determine the efficacy of the Durban classification for children with juvenile idiopathic arthritis (JIA) where < 5 joints … luded: dermatologists unable to confirm psoriasis; family history of inflammatory bowel disease and sacroiliitis but B27 status unknown; proband B27 negative but family history of B27-related disease; family history of psoriasis, but patient had insufficient criteria for psoriatic arthritis and therefore excluded from oligoarthritis, psoriatic arthritis and ot …

Seventeen-year reassessment of diagnostic transitions, biologic therapy initiation and mortality in spondyloarthritis: results from the REGISPON-3 study.

OBJECTIVES: To evaluate disease evolution, diagnostic transitions, time to biologic treatment initiation and mortality in patients with spondyloarthritis (SpA) after 17 years from the original Spanish Registry of Spondyloarthritis (REGISPONSER). METHODS: Spondyloarthritis Registry 3 (REGISPON-3) is a two-timepoint longitudinal study with patients fulfilling the European Spondyloarthropathy Study Group criteria participating in the REGISPONSER study and re-evaluated after 17 years. Clinical, laboratory, radiological and treatment data were collected and compared with baseline. Diagnostic chang

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… Conversely, sacroiliitis (OR 0.49, 95% CI 0.29 to 0.83) and HLA-B27 positivity (OR 0.53, 95% CI 0.32 to 0.89) were associated with diagnostic stability. Full univariate and multivariable models are shown in table 2 . … During this period, the diagnosis of axSpA relied on radiographic evidence of sacroiliitis, which typically appears late in the disease course. …

Anatomic Distribution of Sacroiliac Joint Lesions on Magnetic Resonance Imaging in Patients With Axial Spondyloarthritis and Control Subjects: A Prospective Cross-Sectional Study, Including Postpartum Women, Patients With Disc Herniation, Cleaning Staff, Runners, and Healthy Individuals.

OBJECTIVE: To investigate the anatomic location and distribution of lesions on magnetic resonance imaging (MRI) in the sacroiliac (SI) joints in patients with axial spondyloarthritis (SpA), women with and without postpartum pain (childbirth within 4-16 months), patients with disc herniation, cleaning staff, runners, and healthy persons. METHODS: In a prospective cross-sectional study of 204 participants, MRI of the entire cartilaginous compartment of the SI joint was scored blindly by 2 independent, experienced readers, according to Spondyloarthritis Research Consortium of Canada definitions

Whole-body Magnetic Resonance Imaging in Axial Spondyloarthritis: Reduction of Sacroiliac, Spinal, and Entheseal Inflammation in a Placebo-controlled Trial of Adalimumab.

OBJECTIVE: To investigate whether adalimumab (ADA) reduces whole-body (WB-) magnetic resonance imaging (MRI) indices for inflammation in the entheses, peripheral joints, sacroiliac joints, spine, and the entire body in patients with axial spondyloarthritis (axSpA). METHODS: An investigator-initiated, randomized, placebo-controlled, double-blinded 48-week followup trial included 49 patients with axSpA, who had Bath Ankylosing Spondylitis Disease Activity Index (BASDAI) ≥ 4.0 despite treatment with nonsteroidal antiinflammatory drugs and a clinical indication for tumor necrosis factor inhibitor