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Tethered spinal cord can be caused by various conditions but the main cause is when tissue attachments limit the movement of the spinal cord in the spinal column which causes abnormal stretching of the cord. The tethered spinal cord syndrome is correlated with having the causes: [10] Spina bifida. Occulta; Mylomeningocele; Meningocele
Diastematomyelia is a "dysraphic state" of unknown embryonic origin, but is probably initiated by an accessory neurenteric canal (an additional embryonic spinal canal.).) This condition may be an isolated phenomenon or may be associated with other segmental anomalies of the vertebral bodies such as spina bifida, kyphoscoliosis, butterfly vertebra, hemivertebra and block vertebrae which are ...
Once the spinal injury has occurred, one of two things may happen. Firstly, hemorrhaging within the spinal cord may cause compression, which damages the spinal cord even further. Another consequence of myelomalacia is improper circulation of blood to the area damaged, resulting in further damage to the spinal cord. [citation needed]
In adults, surgery to free (detether) the spinal cord can reduce the size and further development of cysts in the cord and may restore some function or alleviate other symptoms. Tethered Cord Syndrome is causally linked to Chiari Malformation and any affirmative diagnosis of TCS must be followed by screening for Chiari's several degrees.
It is frequently co-morbid with atlanto-axial joint instability, Chiari malformation, [3] or tethered spinal cord syndrome. The condition can be brought on by physical trauma, including whiplash, laxity of the ligaments surrounding the joint, or other damage to the surrounding connective tissue.
A shunt may be needed in those with hydrocephalus, and a tethered spinal cord may be surgically repaired. [6] Devices to help with movement such as crutches or wheelchairs may be useful. [6] Urinary catheterization may also be needed. [6] Rates of other types of spina bifida vary significantly by country, from 0.1 to 5 per 1,000 births. [15]
The 29-year-old mother called 911 Thursday afternoon to report her 14-year-old son became unresponsive while she was spanking him with an extension cord, KOMO News reported.
Other conditions sometimes causally associated with Chiari malformation include hydrocephalus, [49] syringomyelia, spinal curvature, tethered spinal cord syndrome, and connective tissue disorders [42] such as Ehlers–Danlos syndrome [50] and Marfan syndrome. Chiari malformation is the most frequently used term for this set of conditions.