小儿颅内动脉瘤：通过对比增强磁共振成像解决的诊断难题。
Pediatric intracranial aneurysm: a diagnostic dilemma solved with contrast-enhanced MR imaging.
作者信息
Sungarian Arno, Rogg Jeffrey, Duncan John A
机构信息
Department of Neurosurgery, Brown Medical School, Rhode Island Hospital, Providence 02905, USA.
出版信息
AJNR Am J Neuroradiol. 2003 Mar;24(3):370-2.
Abstract
Childhood intracranial aneurysms are exceedingly uncommon. Diagnosis of intracranial aneurysms in infancy may be difficult because of their infrequency and confusing clinical presentation. Findings with routine radiographic methods may be misleading and difficult to interpret. We present a case of the rupture of an anterior communicating artery aneurysm in a 7-month-old child. The rupture had eluded diagnosis until contrast-enhanced MR imaging was performed.
摘要
儿童颅内动脉瘤极为罕见。由于其发病率低且临床表现复杂，婴儿颅内动脉瘤的诊断可能具有挑战性。常规影像学检查结果可能具有误导性且难以解读。我们报告一例7个月大儿童前交通动脉动脉瘤破裂的病例。在进行对比增强磁共振成像之前，该破裂一直未被诊断出来。
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