Results 21 to 30 of about 60,579 (197)
Symphyseal fixation in open book injuries cannot fully compensate anterior SI joint injury-A biomechanical study in a two-leg alternating load model. [PDF]
PLoS ONE, 2017 In open book injuries type Tile B1.1 or B1.2 also classified as APC II (anteroposterior compression), it remains controversial, if a fixation of the anterior ring provides sufficient stability or a fixation of the posterior ring should be included ...
Fabian M Stuby +7 more
doaj +1 more source
Scandinavian Journal of Immunology, Volume 97, Issue 1, January 2023., 2023 Abstract The purpose of this study was to study CD4+CXCR5+ T follicular helper (TFH) cells, CD27+CD38+ plasmablasts and CD27+CD38− memory B cells, as well as disease‐related factors in patients with ankylosing spondylitis (AS) from northern Sweden. Peripheral blood mononuclear cells (PBMC) from 50 patients with AS (mean age 52 ± 9 years, 66% men, 100 ...
Kristina Lejon +3 more
wiley +1 more source
MRI Workshop for Axial Spondyloarthritis 2023
Journal of Clinical Rheumatology and Immunology, 2023 MRI sacroiliac joint is a sensitive imaging modality for evaluation of inflammation and the accompanying structural changes. Assessment of SpondyloArthritis international Society (ASAS) classification criteria incorporates active inflammation of the ...
Victor LEE
doaj +1 more source
Arthritis Research & Therapy, 2017 Background Previous studies have revealed that ankylosing spondylitis (AS), as the progenitor of axial spondyloarthritis (AxSpA), has been characterized by the insidiously progressive nature of sacroiliitis and spondylitis.
Junqing Zhu +8 more
doaj +1 more source
A Randomized Controlled Trial of Fluoroscopically-Guided Sacroiliac Joint Injections: A Comparison of the Posteroanterior and Classical Oblique Techniques [PDF]
Neurospine, 2019 Objective The sacroiliac joint can be a primary source of pain or part of multifactorial syndromes. As there is no single historical, physical examination-based, or radiological feature that definitively establishes a diagnosis of sacroiliac joint pain ...
Gaurav Chauhan +3 more
doaj +1 more source
Assessment of a percutaneous iliosacral screw insertion simulator [PDF]
Orthop Traumatol Surg Res (2009) epub ahead of print, 2009 BACKGROUND: Navigational simulator use for specialized training purposes is rather uncommon in orthopaedic and trauma surgery. However, it reveals providing a valuable tool to train orthopaedic surgeons and help them to plan complex surgical procedures.
arxiv +1 more source
Archives of Trauma Research, 2019 Sacroiliac joint dislocation is an uncommon and potentially life-threatening injury secondary to high-energy trauma. Given that bilateral sacroiliac joint dislocation has rarely been reported, its management constitutes a clinical challenge.
Fernando Moreno Mateo +5 more
doaj +1 more source
Frontiers in Veterinary Science, 2021 A 3-month-old intact male Labrador Retriever was presented for falling trauma and hindlimb ataxia. Radiography indicated radiolucent left sacroiliac joint with irregular margin.
Jeongyun Jeong +6 more
doaj +1 more source
JointNET: A Deep Model for Predicting Active Sacroiliitis from Sacroiliac Joint Radiography [PDF]
arXiv, 2023 Purpose: To develop a deep learning model that predicts active inflammation from sacroiliac joint radiographs and to compare the success with radiologists. Materials and Methods: A total of 1,537 (augmented 1752) grade 0 SIJs of 768 patients were retrospectively analyzed.
arxiv
Contouring by Unit Vector Field Regression [PDF]
arXiv, 2023 This work introduces a simple deep-learning based method to delineate contours by `walking' along learnt unit vector fields. We demonstrate the effectiveness of our pipeline on the unique case of open contours on the task of delineating the sacroiliac joints (SIJs) in spinal MRIs.
arxiv