医学
脉动流
耳鸣
病因学
体格检查
放射科
外科
心脏病学
听力学
内科学
作者
S H Liyanage,A Singh,P Savundra,A Kalan
出处
期刊:Journal of Laryngology and Otology
[Cambridge University Press]
日期:2005-11-25
卷期号:120 (2): 93-97
被引量:61
标识
DOI:10.1017/s0022215105001714
摘要
Pulsatile tinnitus is an uncommon otological symptom. Objective pulsatile tinnitus has numerous causes, including benign intracranial hypertension, glomus tumours and atherosclerotic carotid artery disease. History and physical examination can give important information as to the underlying diagnosis. Radiographic evaluation is essential in all patients with pulsatile tinnitus. Many patients have a treatable underlying aetiology. Early diagnosis and appropriate intervention may save patients from unnecessary morbidity.
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