10-12-2014
Arterial embolism occurs as a result of partial or complete occlusion of the arterial lumen, either by an atherosclerotic plaque or a clot. The lumen of the artery becomes severely narrowed which can lead to problems with the movement of blood and nutrients (throughout the body).
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Other causes of an embolism can also be tumour cell(s), a tiny bubble of gas or a clumped ball of fat. There are several types of blockages. If an embolism occurs in a cerebral artery, a cerebral infarction may occur, so this is a very dangerous situation that can threaten the health and life of the patient.
