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Cauda equina syndrome (CES) is a condition that occurs when the bundle of nerves below the end of the spinal cord known as the cauda equina is damaged. [2] Signs and symptoms include low back pain , pain that radiates down the leg , numbness around the anus, and loss of bowel or bladder control. [ 1 ]
Cauda equina syndrome, a rare disorder affecting the bundle of nerve roots (cauda equina) at the lower (lumbar) end of the spinal cord, is a surgical emergency. [3] Cauda equina syndrome occurs when the nerve roots in the lumbar spine are compressed, disrupting sensation and movement. [ 4 ]
In contrast, the venous stasis theory proposes that a combination of low oxygen levels and metabolite buildup are responsible due to venous backup at the cauda equina. [7] Pain with walking may be partially explained by the corresponding increase in nerve root oxygen requirements. [15]
Saddle anesthesia is a loss of sensation restricted to the area of the buttocks, perineum and inner surfaces of the thighs.. Asymmetric saddle anesthesia is frequently associated with the spine-related injury cauda equina syndrome. [1]
Dural ectasia is defined as a ballooning or outpouching of the dura with a dural volume greater than two standard deviations above the mean value in controls. [9] It is usually identified by MRI or CT Scan, [7] which can be used to distinguish it from tumors. [16]
Cauda equina syndrome is a rare syndrome that affects the spinal nerves in the region of the lower back called the cauda equine (Latin for "horses tail"). Injury to the cauda equina can have long lasting ramifications for the individual.
After the spinal cord tapers out, the spinal nerves continue to branch out diagonally, forming the cauda equina. [1] The pia mater that surrounds the spinal cord, however, projects directly downward, forming a slender filament called the filum terminale, which connects the conus medullaris to the back of the coccyx. The filum terminale provides ...
Cauda equina syndrome Degenerative lumbosacral stenosis ( DLSS ), also known as cauda equina syndrome , is a pathologic degeneration in the lumbosacral disk in dogs; affecting the articulation, nerve progression, tissue and joint connections of the disk.