Results 51 to 60 of about 3,495 (163)

Imaging Findings of Pediatric Rheumatic Disorders: JIA in the PRINTO Era and Autoimmune Interferonopathies

Pediatrics International, Volume 68, Issue 1, January/December 2026.
ABSTRACT Treatment strategies for pediatric rheumatic diseases have changed substantially over the past two decades, driven by the development of biologics and cytokine‐targeted molecular therapy. Therapeutic approaches that modulate both innate and adaptive immune responses have improved prognosis in these immune‐mediated disorders, and early ...
Yuko Tsujioka, Yoshitake Yamada, Gen Nishimura, Tatsuo Kono, Masahiro Jinzaki   +4 more
wiley   +1 more source

Atlantoaxial Synovial Cyst Associated with Instability in a Chihuahua

Case Reports in Veterinary Medicine, 2012
Objective. To describe an atlantoaxial degenerative cyst associated with instability. Animal. Chihuahua, male, 5 years old. Methods. Ever since colliding with a large dog two years prior to presentation, the dog suffered recurrent episodes of intractable
Franck Forterre, Núria Vizcaino Reves, Christina Stahl, Stephan Rupp, Karine Gendron   +4 more
doaj   +1 more source

Morphometric Evaluation of the Craniovertebral Junction Using Computed Tomography: A Sex‐Based Analysis of 500 Adults

BioMed Research International, Volume 2026, Issue 1, 2026.
Background and Objective The anatomy of the craniovertebral junction (CVJ) varies considerably across populations, yet comprehensive Turkish‐specific morphometric data remain limited. We aim to establish normative CVJ measurements in Turkish males and females using computed tomography (CT). Study Design Retrospective morphological study.
Nuri Fidan, Aymelek Cetin, Alptekin Tosun, Baisakhi Banerjee   +3 more
wiley   +1 more source

Study on the causes and mechanism of atlantoaxial dislocation

Chinese Journal of Contemporary Neurology and Neurosurgery, 2017
Atlantoaxial joint, which is located in the body of the upper cervical spine, plays an important role in bearing and motion. It is the nerve center of medulla oblongata and spinal cord, and a lot of other important structures, such as neck ...
Jing-wen LIU, Ju-ying HUANG, Feng-zeng JIAN   +2 more
doaj  

Treatment of “idiopathic” syrinx by atlantoaxial fixation: Report of an experience with nine cases

Journal of Craniovertebral Junction and Spine, 2017
Objective: The authors evaluate the significance of atlantoaxial instability in the management of idiopathic syringomyelia. Background: We recently observed that atlantoaxial dislocation can be present even when the atlantodental interval was within ...
Abhidha Shah, Prashant Sathe, Manoj Patil, Atul Goel   +3 more
doaj   +1 more source

Plough Fracture (Anterior Arch Fracture Type Traumatic Posterior Atlantoaxial Dislocation, TPAD‐AOT Type III): A Retrospective Study of Nine Clinical Cases With Complete Imaging Data

BioMed Research International, Volume 2026, Issue 1, 2026.
Fracture of the anterior arch of the atlas, accompanied by posterior atlantoaxial dislocation, typically presents on CT imaging as the odontoid process penetrating through and causing a high‐energy shear fracture of the anterior arch. This injury may occur with or without retained fracture fragments.
Tingfei Yan, Xianyong Wu, Yun Wang, Haisong Yang, Ajoy Prasad Shetty   +4 more
wiley   +1 more source

Acute Motor Axonal Neuropathy Coexisting With Ankylosing Spondylitis: A Case‐Based Review

Case Reports in Immunology, Volume 2026, Issue 1, 2026.
Guillain‐Barré syndrome (GBS) is a rare autoimmune disorder characterized by peripheral nerve involvement. Among the many kinds of GBS, acute motor axonal neuropathy (AMAN) syndrome has been shown to have distinct clinical characteristics and consequences.
Yiğit Can Güldiken, Batool Achmar, Sema Kaymaz Tahra, Xingliang Dai   +3 more
wiley   +1 more source

Transarticular screw fixation for atlantoaxial instability - modified Magerl's technique in 38 patients

Journal of Orthopaedic Surgery and Research, 2010
Background Symptomatic atlantoaxial instability needs stabilization of the atlantoaxial joint. Among the various techniques described in literature for the fixation of atlantoaxial joint, Magerl's technique of transarticular screw fixation remains the ...
Dhatt Saravdeep S, Goyal Tarun, Bahadur Raj, Tripathy Sujit K   +3 more
doaj   +1 more source

High Spinal Cord Injury After a Minor Fall in a 23‐Month‐Old Girl With Atlantoaxial Instability Associated With Morquio Type A: A Case Report

Case Reports in Surgery, Volume 2026, Issue 1, 2026.
Case A 23‐month‐old girl with Morquio A syndrome (mucopolysaccharidosis IVA [MPS IVA]) scheduled for atlantoaxial stabilization surgery sustained a cervical spinal cord injury with tetraplegic symptoms following a low‐energy fall. Computed tomography (CT) images showed forward translation of C1 over C2 and magnetic resonance imaging (MRI) revealed ...
Verneri Kryssi, Johanna Syvänen, Linda Helenius, Arimatias Raitio, Ilkka Helenius, Neetu Rawal   +5 more
wiley   +1 more source

Management Challenges in Refractory Grisel’s Syndrome Following Kawasaki Disease: The Importance of Timely Orthopedic Intervention and Interdisciplinary Collaboration

Case Reports in Pediatrics, Volume 2026, Issue 1, 2026.
Background Grisel’s syndrome is a rare nontraumatic atlantoaxial rotatory fixation often associated with head and neck infections or inflammatory diseases. Its occurrence following Kawasaki disease (KD) is uncommon and rarely necessitates halo‐vest immobilization.
Hiroyuki Nagao, Yo Okizuka, Nikhat Kaura
wiley   +1 more source