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Brown-Séquard syndrome (also known as Brown-Séquard's hemiplegia, Brown-Séquard's paralysis, hemiparaplegic syndrome, hemiplegia et hemiparaplegia spinalis, or spinal hemiparaplegia) is caused by damage to one half of the spinal cord, i.e. hemisection of the spinal cord resulting in paralysis and loss of proprioception on the same (or ipsilateral) side as the injury or lesion, and loss of ...
Spinal fusion, also called spondylodesis or spondylosyndesis, is a surgery performed by orthopaedic surgeons or neurosurgeons that joins two or more vertebrae. [1] This procedure can be performed at any level in the spine (cervical, thoracic, lumbar, or sacral) and prevents any movement between the fused vertebrae.
MRI of a fractured and dislocated cervical vertebra (C4) in the neck that is compressing the spinal cord: Specialty: Neurosurgery: Types: Complete, incomplete [1] Diagnostic method: Based on symptoms, medical imaging [1] Treatment: Spinal motion restriction, intravenous fluids, vasopressors [1] Frequency: c. 12,000 annually in the United States [2]
Bone morphogenetic protein (rhBMP) should not be routinely used in any type of anterior cervical spine fusion, such as with anterior cervical discectomy and fusion. [2] [3] There are reports of this therapy causing swelling of soft tissue which in turn can cause life-threatening complications due to difficulty swallowing and pressure on the respiratory tract.
The goal of treatment in an acute situation is to relieve pressure on the spinal cord. Several case studies show a substantial link between the time from bleeding to surgical decompression and neurological outcome, with the greatest results coming from individuals who had surgery within 12 hours after symptom onset. [ 23 ]
Conservative treatment of craniocervical instability includes physical therapy [10] [11] [better source needed] and the use of a cervical collar to keep the neck stable. Cervical spinal fusion is performed on patients with more severe symptoms. [citation needed]
Type II—Long fusion below C2 with an abnormal occipital-cervical junction. Similar to the C2-C3 fusion of McRae and could be viewed as a more elaborate variation. Flexion , extension, and rotation are all concentrated in the area of an abnormal odontoid process or poorly developed ring of C1 which cannot withstand the effects of aging.
These anomalies are observed in about 3.5 percent of people, and it is usually bilateral but can be unilateral or incomplete (ipsilateral or contralateral rudimentary facets) as well. Although sacralization may be a cause of low back pain , it is asymptomatic in many cases (especially bilateral type).