Document Type : Research Article
Abstract
Non communicable diseases are responsible for 71% of all deaths globally, that is 41 million people each year. Each year 85% of the premature death occurs due to non communicable disease in low and middle income courtiers. Cerebrovascular accident or stroke is one of the most common causes of death. Ultrasonography of the carotid arteries is an easily available, costeffective, noninvasive method of evaluation. Treatment of stroke depends on reaching the most accurate diagnosis. Accurate and prompt diagnosis is crucial because timely and appropriate therapy can significantly reduce the risk of stroke and long term sequelae. Several modalities of investigation are available to determine carotid arterystatus
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