Results 61 to 70 of about 2,476 (175)

Langerhans cell histiocytosis of atlantoaxial joint in a middle-aged man presenting with deafness as first symptom and soft-tissue mass at neck showing excellent response to radiotherapy alone: Report of an extremely rare and unusual clinical condition and review of literature

Annals of Indian Academy of Neurology, 2014
Langerhans cell histiocytosis (LCH) is a disorder of clonal proliferation of dendritic cell mainly occurring in children. Spine involvement is rare. This usually presents with pain and torticollis when neck is involved.
Dodul Mondal, P K Julka, Manisha Jana, Ritika Walia, Tamojit Chaudhuri   +4 more
doaj   +1 more source

Non-Operative Treatment in Children and Adolescents with Atlantoaxial Rotatory Subluxation

Balkan Medical Journal, 2012
Objective: Atlantoaxial rotatory subluxation (AARS) is an uncommon lesion seen mainly in children and adolescents. A retrospective analysis of 12 patients with AARS treated non-operatively is presented in this study.
Erol Yalnız, Ayşe Ovul Ulusam, Mert Özcan, Cem Çopuroğlu, Mert Çiftdemir   +4 more
doaj  

Malformations of the craniovertebral junction

Chinese Journal of Contemporary Neurology and Neurosurgery, 2012
DOI：10.3969/j.issn.1672⁃6731.2012.04 ...
Feng⁃zeng JIAN
doaj  

Cervical Myelopathy due to Congenital Atlanto-axial Dislocation

Nepal Journal of Neuroscience, 2005
Five cases of atlanto-axial dislocation (AAD) are reported with emphasis on their clinical presentation and literature is reviewed. The first patient had gross AAD and presented as progressive myelopathy.
PVS Rana , Mohit P. Shetti , Lekhjung Thapa   +2 more
doaj   +1 more source

Computed tomographic morphometric analysis of lateral inclination C1 pedicle screw for atlantoaxial instability patients with a narrow C1 posterior arch

Kaohsiung Journal of Medical Sciences, 2018
Atlanto-axial instability (AAI) is a congenital or developmental condition that leads to instability/subluxation of the atlantoaxial joint. This study is performed to determine anatomic feasibility of trajectory L and help select an optimal screw ...
Lei Zhang, Huan Wang
doaj   +1 more source

Clinical value of extension-flexion MRI in evaluating the indication of internal fixation for patients of craniovertebral junction malformation

Chinese Journal of Contemporary Neurology and Neurosurgery, 2011
Objective To analyse the value of cervical extension-flexion magnetic resonance imaging (EFMRI) in the evaluation of possible atlantoaxial dislocation (AAD) associated with Arnold-Chiari malformation.
Zan CHEN, Yonghua SUN, Hao WU, Xingwen WANG, Fengzeng JIAN   +4 more
doaj  

Interpretation of "Expert consensus on posterior facet distraction and fusion technique for the treatment of atlantoaxial dislocation (2024)"

Chinese Journal of Contemporary Neurology and Neurosurgery
Atlantoaxial dislocation (AAD) is a common craniovertebral junction deformity that can result in severe neurological dysfunction. To better standardize the diagnosis and treatment of AAD, the Spine and Spinal Cord Group, Neurosurgical Branch, Chinese ...
DU Yue‐qi, CHEN Zan
doaj   +1 more source

Hangman’s Fracture with Concomitant Atlantoaxial Dislocation

Iranian Journal of Neurosurgery, 2019
Background and Aim: Hangman’s fracture concomitant with atlantoaxial subluxation is a rare phenomenon. Herein we report the victim of a motor vehicle crash with traumatic spondylolisthesis of the axis and atlantoaxial rotary dislocation.
Morteza Faghih-Jouybari ‎, Jean-Charles Le Huec, Foad Kazemi ‎, Kiavash Sajadi ‎, Tahereh Padeganeh, Sina Abdollahzade   +5 more
doaj  

Lateral subluxation of atlanto–axial joint. [PDF]

Annals of the Rheumatic Diseases, 1979
openaire   +2 more sources

There is a Need to Request Cervical Spine Routine Radiographs for Patients with Down's Syndrome Before Carrying out Otorhinolaryngologic Surgery?

International Archives of Otorhinolaryngology, 2011
Introduction: The Down's Syndrome (DS) is a genetic syndrome characterized by several changes and the Atlanto-axial Instability is critical for the otorhinolaryngologist.
Szpak, Andrea Marçal, Carvalho, Bettina, Cavichiolo, Juliana Benthien, Mocellin, Marcos, Pereira, Rodrigo, Rezende, Rodrigo Kopp   +5 more
doaj