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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):
uscneurosurgery
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What is eccentric left ventricular hypertrophy?
Ventricular hypertrophy means a thickening of the ventricle walls. This can then be described as eccentric or concentric. Eccentric hypertrophy is where the wall thickens but the ventricle itself dilates therefore the wall is thickened but the ventricular chamber remains the same size. Concentric hypertrophy is where the wall thickens which then makes the internal ventricular chamber smaller.
What is the adjective form of ligament?
There are three adjective forms, which may be applied specifically in medical care. They are ligamental, ligamentary, and ligamentous.
What is the difference between Left Ventricular Hypertrophy and Left Ventricular Dysfunction?
LVH (Left Ventricular Hypertrophy) is (anatomical) structural condition and status of the heart, while Left Ventricular Dysfunction is disturbance in physiological functions and status of heart.
How can a heart murmur affect an ECG?
It won't. But in the long term the murmur (depending on which valve is affected) will cause hypertrophy of cardiac muscles for the different ventricles/atria. And the hypertrophy will be detected by the ECG because it will change the cardiac axis. Murmurs are easily heard using a stethoscope so and ECG isn't useful. An ECG monitors the electric impulses of the heart muscle - so better to see heart blocks, infarcts, hypertrophy, AF, SVT etc
Is ligamentum flavum hypertrophy related to psoriatic arthritis?
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.
