医学
病因学
脑出血
自发性脑出血
脑淀粉样血管病
神经影像学
儿科
外科
重症监护医学
病理
痴呆
疾病
蛛网膜下腔出血
精神科
作者
Julien Rossi,M. Hermier,Ömer Eker,Yves Berthezène,Alexandre Bani-Sadr
标识
DOI:10.1016/j.clinimag.2022.12.007
摘要
Spontaneous acute intracerebral hemorrhage (SAIH) is a common and life-threatening condition that affects more than three million patients each year. Of these, one in three patients die within one month of onset and the remaining two in three patients have varying degrees of disability and neurological impairment. The role of radiology is paramount in optimizing patient outcomes by diagnosing SAIH, its potential complications, and the most likely etiology. While the positive diagnosis of SAIH is straightforward, the etiologic diagnosis is broad, covering primary SAIH (hypertension, cerebral amyloid angiopathy) and secondary SAIH (vascular malformations, nonatheromatous vasculopathies, neoplasia, coagulation disorders, toxicants). This pictorial review illustrates the imaging of spontaneous SAIH with an emphasis on etiologic workup.
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