Results 71 to 80 of about 5,466 (214)

Gallie technique versus atlantoaxial screw-rod constructs in the treatment of atlantoaxial sagittal instability: a retrospective study of 49 patients

open access: yesJournal of Orthopaedic Surgery and Research, 2017
Background The objectives of this study are to investigate the clinical curative effect of Gallie technique and atlantoaxial screw-rod constructs (SRC) on atlantoaxial sagittal instability and determine the indication of Gallie technique. Methods Data of
Bo Yuan   +5 more
doaj   +1 more source

Repeated Exposure to Lidocaine Induces Alzheimer's‐Like Cognitive Impairment and Neuropathology in Aged Mice Through BDNF‐Regulated Autophagy

open access: yesJournal of Cellular and Molecular Medicine, Volume 29, Issue 23, December 2025.
ABSTRACT Lidocaine is widely used for perioperative pain management, but repeated exposure may cause neurotoxicity, including neurological deficits. This study investigates mechanisms underlying cognitive decline induced by repeated lidocaine exposure.
Yongxin Huang   +10 more
wiley   +1 more source

Atlantodental Osteoarthritis as a Cause of Upper Cervical Myelopathy: A Case Report

open access: yesEurasian Journal of Medicine, 2019
Atlantoaxial instability frequently causes extrinsic cervical myelopathy via anterior displacement of the posterior arch of the atlas. However, upper cervical myelopathy resulting from atlantodental osteoarthritis with the hypertrophic dens due to ...
Suat Eren, Mecit Kantarci, Orhan Deniz
doaj  

Surgical Treatment of Grisel Syndrome: A Pediatric Case Report and Review of the Literature

open access: yesSouthern Clinics of Istanbul Eurasia, 2017
Spontaneous subluxation of the atlantoaxial joint secondary to inflammatory head and neck conditions is defined as Grisel syndrome, and is usually seen in children. The primary treatment is conservative.
Ali Börekci, Erhan Çelikoğlu
doaj   +1 more source

Irreducible Atlanto-Axial Dislocation in Neglected Odontoid Fracture Treated with Single Stage Anterior Release and Posterior Instrumented Fusion [PDF]

open access: yesAsian Spine Journal, 2016
It is a well-know fact that type 2 odontoid fractures frequently go into nonunion. If left untreated, patients may develop irreducible atlantoaxial dislocation (AAD).
Rishi Anil Aggarwal   +2 more
doaj   +1 more source

Spinal ataxia and computed tomography findings in a Poitou donkey affected with congenital occipitoatlantoaxial malformation

open access: yesEquine Veterinary Education, Volume 37, Issue 11, Page e261-e265, November 2025.
Summary A 3‐year‐old Poitou donkey was referred for a computed tomography (CT) examination of the cervical spine due to acute deterioration of spinal ataxia. Neurological assessment revealed restricted neck mobility, hypermetria and circumduction of all limbs, indicating a grade 2 out of 5 ataxia.
M. Mikic   +3 more
wiley   +1 more source

Study on the causes and mechanism of atlantoaxial dislocation

open access: yesChinese 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   +2 more
doaj  

Safety and physiological effects of two different doses of elosulfase alfa in patients with morquio a syndrome: A randomized, double-blind, pilot study. [PDF]

open access: yes, 2015
The primary treatment outcomes of a phase 2, randomized, double-blind, pilot study evaluating safety, physiological, and pharmacological effects of elosulfase alfa in patients with Morquio A syndrome are herewith presented.
Berger, Kenneth I   +14 more
core   +1 more source

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

open access: yesJournal 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   +3 more
doaj   +1 more source

Transarticular screw fixation for osteoarthritis of the atlanto axial segment [PDF]

open access: yes, 2018
Atlantoaxial (C1-C2) facet joint osteoarthitis is a distinct clinical syndrome that often goes unrecognized. Severe pain resistant to conservative treatment that is corroborated by the radiographic findings represents the indication for surgery.
Bremerich, Friedrich   +3 more
core  

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