Search results
Results From The WOW.Com Content Network
Syringomyelia is a generic term referring to a disorder in which a cyst or cavity forms within the spinal cord. Often, syringomyelia is used as a generic term before an etiology is determined. [ 3 ] This cyst, called a syrinx , can expand and elongate over time, destroying the spinal cord.
Dissociated sensory loss always suggests a focal lesion within the spinal cord or brainstem. [ citation needed ] The location of cord lesions affects presentation—for instance, a central lesion (such as that of syringomyelia ) will knock out second order neurons of the spinothalamic tract as they cross the centre of the cord, and will cause ...
Syringobulbia is a medical condition in which syrinxes, or fluid-filled cavities, affect the brainstem (usually the lower brainstem). The exact cause is often unknown, but may be linked to a widening of the central canal of the spinal cord.
Pressure differences along the spine cause the fluid to move within the cyst. Physicians believe that it is this continual movement of fluid that results in cyst growth and further damage to the spinal cord. In the case of syringomyelia, the syrinx can expand and elongate over time, destroying the spinal cord. Since the spinal cord connects the ...
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
Paralysis below the spinal bifida defect [4] III Associated with an occipital encephalocele containing a variety of abnormal neuroectodermal tissues as well as possible herniation of elements of cerebellum, brainstem, and occipital lobe. Syringomyelia, tethered cord, and hydrocephalus may also be seen. [4] [45] Abundant neurological deficits [4 ...
Spinal anaesthesia (or spinal anesthesia), also called spinal block, subarachnoid block, intradural block and intrathecal block, [1] is a form of neuraxial regional anaesthesia involving the injection of a local anaesthetic or opioid into the subarachnoid space, generally through a fine needle, usually 9 cm (3.5 in) long.
For many, arachnoiditis is a disabling disease that causes chronic pain and neurological deficits, [23] and may also lead to other spinal cord conditions, such as syringomyelia. [ 32 ] [ 33 ] References