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3 kwi 2023 · Pathophysiology. C1 fractures typically result from axial loading. C2 fractures typically occur due to a combination of compression, hyperflexion, and hyperextension. Subaxial cervical spine fracture is commonly seen with high impact accidents such as motor vehicle accidents.
Cervical fractures refer to fractures in the vertebrae of the cervical spine (C1 to C7), often caused by high-impact trauma. These fractures can range from mild to severe, and if the spinal cord is affected, they may lead to neurological impairments, including paralysis.
22 sie 2022 · Review the various types of cervical spine injuries and the pathophysiology accompanying each type. Summarize the relevant steps in performing an examination and evaluation of cervical spine injuries, including any indicated diagnostic imaging.
Fractures in the upper cervical spine include fractures of the occipital condyle and the atlas, atlanto-axial dislocations, fractures of the odontoid process, and hangman's fractures in the C2 segment. These fractures are characterized based on specific classifications.
On CT of the head and cervical spine, a C1 ring fracture is visible (top left). MRI angiography of the neck similarly demonstrates a fracture of the anterior and posterior arches of C1 on the left side with mild displacement.
Cervical spine (C-spine) trauma constitutes a variety of injuries ranging from relatively mild ligamentous and muscular strains to fractures and dislocations of the bony vertebrae, which can result in significant spinal cord injuries (SCIs).
Fractures in the upper cervical spine include fractures of the occipital condyle and the atlas, atlanto-axial dislocations, fractures of the odontoid process, and hangman's fractures in the C2 segment. These fractures are characterized based on specific classifications.
