Traumatic odontoid process synchondrosis fracture with atlantoaxial instability in a calf: clinical presentation and imaging findings
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چکیده
منابع مشابه
Traumatic odontoid process synchondrosis fracture with atlantoaxial instability in a calf: clinical presentation and imaging findings
A 6-week-old female Simmental calf was evaluated for acute non-ambulatory tetraparesis. Physical and laboratory examinations revealed no clinically relevant abnormalities. Neurological findings were consistent with acute, progressive and painful cervical myelopathy. Radiographs displayed a fractured odontoid process (dens axis) and vertebral step misalignment at the fracture site. A traumatic o...
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Background context: The combination of atlantoaxial joint dislocation and odontoid process fracture is usually a lethal injury and as a result, reports of survivors are rare. In the last thirty years only fifteen clinical cases have been described. Purpose: We present a case of a 30 year old patient with a traumatic posterolateral atlantoaxial dislocation (type V dislocation based on the Fieldi...
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Radiography of the lateral neck was performed on all children with Down's syndrome aged 4-15 in the Southern Derbyshire health district (n = 67) and a random selection of adults (n = 94). Atlantoaxial instability, defined as a gap of over 4 mm, was present in seven (10%) children and two (2%) adults. Odontoid hypoplasia, defined as an odontoid peg two standard deviations below the mean in an ag...
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Odontoid type I fracture is an avulsion fracture of the odontoid tip resulting from forceful distraction of the alar ligament and has been reported only in a few rare occasions. We have recently encountered an odontoid type I fracture complicated with atlantoaxial dislocation in an 18-year-old male motorcycle rider sustaining neck injury in a crash. An accurate diagnosis was achieved with axial...
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ژورنال
عنوان ژورنال: Irish Veterinary Journal
سال: 2015
ISSN: 2046-0481
DOI: 10.1186/s13620-015-0034-5