A broad-based disc bulge at the L4-L5 level indicates that the intervertebral disc is protruding outward, which can potentially compress nearby nerves and contribute to lower Back pain or radiculopathy. Facet hypertrophy refers to the enlargement of the facet joints, which can result from degeneration or Arthritis, leading to further pain and reduced mobility. Ligamentous flavum hypertrophy involves thickening of the ligament that runs along the spine, which can also narrow the spinal canal and contribute to spinal stenosis. Together, these findings suggest degenerative changes in the lumbar spine that may require medical evaluation and management.
They can be the contributors to the stenosis.
Surgical removal of that part of the ligament which is impinging upon the spinal cord.
ligamentum flavum hypertrophy is a degenerative condition of the spine which most commonly occurs in the elderly where the tendons holding one vertebra to another thicken, decreasing the amount of room available for the spinal cord and the nerves that come off it. It may be associated with inflammation (arthritis) or osteoporosis. It is frequently treated surgically, and it can recur. This one seems a bit complex to answer easily, So if you follow the related link (Hypertrophy of Ligamentum Flavum in Lumbar Spinal Stenosis) you will find more information.
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Ligamentum flavum is placed in the vertebral canal anterior to the spines of vertebrae and laminae of the vertebrae. Thickening of this ligament is common cause of spinal stenosis. Facet on the transverse process in enlarged in a given patient.
Hypertrophy of the ligaments in the vertebral canal of the spinal column can narrow the canal (stenosis) to the point that the spinal cord and/or nerve roots running through the canal are compressed. When the posterior longitudinal ligament in front and ligamentum flavum behind the spinal cord hypertrophy the cord is almost "circumferentially" surrounded and compressed.Hypertrophy of the ligamentum flavum laterally near the facet joint can also contribute to foraminal narrowing (stenosis) with potential nerve compression (pinching).Source(s):uscneurosurgerysearch.yahoo.com
Zanthoxylum flavum was created in 1807.
I have never seen any thing tying them together other then they are both the result of inflammation. However the inflammation in the case of RA starts in cartilage while it seems that in the case of flavium hypertrophy it is the result of scar tissue forming on ligament in the vertebrae.
The individual vertebrae are linked with the help of connecting tissues known as ligamentum flavum, When there is noticeable swelling due to inflammatory or degenerative changes, it is known as Ligamentum flavum thickening. A spinal MRI scan will be able to detect the swelling.
Thickened ligamentum flavum appears to be part of the process of aging. It's not a disability in and of itself. It can cause disability if it leads to symptoms.
Ars Sulph Flavum
Flavum is a Latin word that translates to "yellow" in English. It is often used in biological and medical contexts to describe something that has a yellowish color.