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- Stenosis - Wikipedia
Stenosis (from Ancient Greek στενός (stenós) 'narrow') is the abnormal narrowing of a blood vessel or other tubular organ or structure such as foramina and canals
- Spinal stenosis - Wikipedia
Spinal stenosis is an abnormal narrowing of the spinal canal or neural foramen that results in pressure on the spinal cord or nerve roots [6] Symptoms may include pain, numbness, or weakness in the arms or legs [1]
- Aortic stenosis - Wikipedia
Degenerative aortic valve stenosis represents the most common etiology of aortic stenosis (AS), particularly among elderly populations in industrialized nations
- Carotid artery stenosis - Wikipedia
Atherosclerosis causes plaque to form within the carotid artery walls, usually at the fork where the common carotid artery divides into the internal and external carotid artery The plaque build-up can narrow or constrict the artery lumen, a condition called stenosis
- Lumbar spinal stenosis - Wikipedia
Lumbar spinal stenosis (LSS) is a medical condition in which the spinal canal narrows and compresses the nerves and blood vessels at the level of the lumbar vertebrae
- Pulmonary artery stenosis - Wikipedia
Pulmonary artery stenosis (PAS) is a narrowing of the pulmonary artery The pulmonary artery is a blood vessel moving blood from the right side of the heart to the lungs
- Pulmonic stenosis - Wikipedia
Pulmonic stenosis, is a dynamic or fixed obstruction of flow from the right ventricle of the heart to the pulmonary artery It is usually first diagnosed in childhood
- What is Stenosis (Stricture)? Types, Causes - Cleveland Clinic
Stenosis is the narrowing of a passageway in your body that prevents a certain substance or structure (like blood or nerves) from passing through as easily as it should
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