Cervical fracture

A cervical fracture, commonly called a broken neck, is a catastrophic fracture of any of the seven cervical vertebrae in the neck. Examples of common causes in humans are traffic collisions and diving into shallow water. Abnormal movement of neck bones or pieces of bone can cause a spinal cord injury resulting in loss of sensation, paralysis, or usually instant death.Considerable force is needed to cause a cervical fracture. Vehicle collisions and falls are common causes. A severe, sudden twist to the neck or a severe blow to the head or neck area can cause a cervical fracture.A medical history and physical examination can be sufficient in clearing the cervical spine. Notable clinical prediction rules to determine which patients need medical imaging are Canadian C-spine rule and the National Emergency X-Radiography Utilization Study (NEXUS).CT scan of normal congruous vertebral lines.CT scan with upper limits of the thickness of the prevertebral space at different levels.Complete immobilization of the head and neck should be done as early as possible and before moving the patient. Immobilization should remain in place until movement of the head and neck is proven safe. In the presence of severe head trauma, cervical fracture must be presumed until ruled out. Immobilization is imperative to minimize or prevent further spinal cord injury. The only exceptions are when there is imminent danger from an external cause, such as becoming trapped in a burning building.Arab physician and surgeon Ibn al-Quff (d. 1286 CE) described a treatment of cervical fractures through the oral route in his book Kitab al-ʿUmda fı Ṣinaʿa al-Jiraḥa (Book of Basics in the Art of Surgery).