CAROTID PSEUDOANEURYSM Meaning and
Definition
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Carotid pseudoaneurysm is a medical condition that refers to the abnormal dilation or bulging of the wall of the carotid artery, one of the major arteries in the neck that supplies blood to the brain. It is characterized by the formation of a sac-like structure that is connected to the artery but lacks the normal layers of the arterial wall.
This condition often occurs as a result of trauma, such as a car accident or penetrating injury, which causes damage to the carotid artery. In some cases, it may also develop as a complication of medical procedures involving the carotid artery, such as surgery or catheterization.
The presence of a carotid pseudoaneurysm can lead to various symptoms including pulsatile neck mass, localized pain or tenderness, and sometimes, neurological deficits. Moreover, due to the weakened wall of the pseudoaneurysm, it carries the risk of rupture, leading to sharp decline in blood pressure, life-threatening bleeding, or even stroke.
Diagnosis of a carotid pseudoaneurysm is usually achieved through medical imaging techniques such as ultrasound, computed tomography (CT) scan, or magnetic resonance imaging (MRI). Treatment options include close observation with regular monitoring, surgical repair, or endovascular approaches such as coiling or stenting.
Overall, carotid pseudoaneurysm is a potentially serious condition that requires prompt medical attention and appropriate treatment to prevent complications like rupture or further damage to the carotid artery.
Common Misspellings for CAROTID PSEUDOANEURYSM
- xarotid pseudoaneurysm
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Etymology of CAROTID PSEUDOANEURYSM
The word "carotid" originated from the Greek word "karōtides", which means "internal or external channel", referring to the carotid arteries in the neck. "Pseudoaneurysm" is derived from the Greek word "pseudes", meaning false or imitation, and "aneurysm", which relates to an abnormal dilation or outward bulge of an artery wall. Therefore, "carotid pseudoaneurysm" refers to a false or imitation aneurysm affecting the carotid arteries.
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