Results 161 to 170 of about 3,202 (214)

Traumatic vertical atlantoaxial dislocation

Journal of Clinical Neuroscience, 2005
We present a case of traumatic vertical atlantoaxial dislocation of 16 millimetres with a fatal outcome. We hypothesize that this extremely rare traumatic vertical atlantoaxial dislocation results from insufficiency of the C1/C2 facet capsules after rupture of the tectorial membrane and the alar ligaments.
M, Payer, S, Wetzel, A, Kelekis, B, Jenny   +3 more
openaire   +4 more sources

Traumatic atlantoaxial dislocation with Hangman fracture

The Spine Journal, 2015
Traumatic bilateral-atlantoaxial dislocations are rare injuries. Hangman fractures, conversely, represent 4% to 7% of all cervical fractures and frequently involve a combination C1-C2 fracture pattern. Presently, there is no report in the English literature of a traumatic C2-spondylolisthesis associated with a C1-C2 rotatory dislocation.
Saad B, Chaudhary, Maximilian, Martinez, Neel P, Shah, Michael J, Vives   +3 more
openaire   +4 more sources

Atlantoaxial dislocation

Neurology India, 2012
Atlanto-axial dislocations (AADs) may be classified into four varieties depending upon the direction and plane of the dislocation i.e. anteroposterior, rotatory, central, and mixed dislocations. However, from the surgical point of view these are divided into two categories i.e. reducible (RAADs) and irreducible (IAADs).
Howard R. Champion, Nova L. Panebianco, Jan J. De Waele, Lewis J. Kaplan, Manu L. N. G. Malbrain, Annie L. Slaughter, Walter L. Biffl, Clay Cothren Burlew, Ernest E. Moore, Parita Bhuva, Barnett R. Nathan, Michael E. Silverman, Richard D. Shih, Luciano Gattinoni, E. Carlesso, Pietro Caironi, Argyris Michalopoulos, Matthew E. Falagas, Angela M. Mills, Anthony J. Dean, Christopher R. Wyatt, Ernest E. Moore, Clay Cothren Burlew, Chadwick D. Miller, Karina M. Soto-Ruiz, Joseph Varon, W. Frank Peacock, Prasad Devarajan, Arun Jeyabalan, Joan R. Badia, José A. Lorente, Nicolás Nin, Ramsey J. Daher, Mark D. Okusa, Rui P. Moreno, Djillali Annane, Brenna M. Farmer, Claudio Ronco, Zaccaria Ricci, Jameel Ali, Richard D. Branson, Bryce R. H. Robinson, Lara Wijayasiri, Andrew Rhodes, Maurizio Cecconi, Stuart F. Reynolds, Peter G. Brindley, John A. Kellum, Nattachai Srisawat, Patrick D. Brophy, Michelle Baack, John A. Kellum, Nattachai Srisawat, Eric A. J. Hoste, Edward T. Dickinson, Alexander L. Colonna, J. Wayne Meredith, Ali El-Solh, Brian H. Rowe, Howard L. Corwin, Joel M. Bartfield, Joel M. Bartfield, Thomas M. Scalea, Kareem R. AbdelFattah, Joseph P. Minei, Patrick T. Murray, Caitlin W. Hicks, Peter Q. Eichacker, S. Uddin, Susanna Price, Joseph P. Lynch, Anne-Cornélie J. M. Pont, Tyler W. Barrett, Brett F. Bechtel, David F. Gaieski, Munish Goyal, Mette M. Berger, Lucas Liaudet, Pascal Vranckx, Marco Valgimigli, P. W. Serruys, Ian Loftus, Charles S. Brudney, Srini Pyati, Charles S. Brudney, Juan B. Ochoa, Mary K. Miranowski, Rebecca M. Dodson, Sandra L. Kavalukas, Adrian Barbul, Jonathan R. Egan, Marino S. Festa, Samir H. Haddad, Yaseen M. Arabi, David W. Collins, Yahya Shehabi, Steven E. Carsons, Wouter Meersseman, Daniel K. Resnick, Basheal M. Agrawal, Griet Thielen, Susanna Price   +101 more
  +5 more sources

Traumatic atlantoaxial dislocation

Surgical Neurology, 1982
Abstract In our series of traumatic atlantoaxial injuries we found a 21% incidence of dislocation without an associated fracture of the odontoid process (7 of 33 cases). Clinically these patients initially exhibited associated cranial trauma (5 cases), cervical pain and headache (5 cases), subjective neurological complaints (5 cases), and objective ...
D J, Maiman, J F, Cusick
openaire   +2 more sources

Congenital atlantoaxial dislocation

The Indian Journal of Pediatrics, 1979
A case of congenital atlanto-axial dislocation in a child, presenting with neck pain and torticollis only, has been described.
R, Shukla, A M, Kar, D, Nag
openaire   +2 more sources

Congenital atlantoaxial dislocation in children

The Indian Journal of Pediatrics, 1982
The clinical and radiological features of 10 cases of congenital atlantoaxial dislocation have been studied. Ninety percent were male-The mean age at onset of symptoms was 9.3 years. Onset was gradual in 9 cases. The mean duration of symptoms was 3.3 years. A predisposing factor was seen in 150% cases.
R, Shukla, S, Nag, G K, Malik
openaire   +2 more sources

Management of Unusual Atlantoaxial Dislocation

Spine, 2017
A case report and review of the literature.The aim of this study was to describe the successful treatment of one posterior atlantoaxial dislocation without fracture and to review the relevant literature.Posterior atlantoaxial dislocation without fracture of the odontoid process is extremely rare.
Ruipeng, Song, Daoyang, Fan, Han, Wu, Zhen, Zhang, Liang, Zhao, Yilin, Liu, Wensheng, Liao, Hongyu, Tan, Limin, Wang, Weidong, Wang   +9 more
openaire   +2 more sources

Atlantoaxial Dislocation

Spine, 1997
The cases of 47 patients with atlantoaxial dislocation exclusive of rheumatoid arthritis, cerebral palsy, and tumors as causative pathologies were reviewed after surgical treatment, which was performed between 1979 and 1993.To investigate the surgical results of atlantoaxial dislocation itself without any systemic factors affected by rheumatoid ...
M, Sumi, O, Kataoka, M, Ikeda, S, Sawamura, K, Uno, R, Siba   +5 more
openaire   +2 more sources

Traumatic Atlantoaxial Dislocation without Neurologic Deficit

World Neurosurgery, 2020
Traumatic atlantoaxial dislocation without associated odontoid fracture or neurologic deficit is rare. We present the case of a 39-year-old male pedestrian who was struck by a vehicle and sustained a traumatic grade 4 C1-2 retrolisthesis. Closed reduction was successful, and the patient underwent posterior occipitocervical fusion. His neurologic status
Racheal Peterson, Edward Burkhardt, Anthony Sin   +2 more
openaire   +2 more sources

Atlantoaxial Rotatory Dislocation

Spine, 1998
Report of a child who sustained an acute atlantoaxial rotatory dislocation, associated with fractures of the clavicle and the temporal bone, and rupture of the alar ligament demonstrated by magnetic resonance imaging.To describe the radiographic and pathoanatomic characteristics of the injury process.Only five cases of traumatic atlantoaxial rotatory ...
openaire   +2 more sources