Huisman Thierry A G M
Department of Diagnostic Imaging, University Children's Hospital Zurich, Steinwiesstrasse 75, 8032, Zurich, Switzerland.
Eur Radiol. 2005 Mar;15(3):434-40. doi: 10.1007/s00330-004-2615-7. Epub 2005 Feb 5.
Intracranial hemorrhage is one of the most common causes of acute focal neurologic deficit in children and adults. Neuroimaging including ultrasonography (US), computer tomography (CT) and magnetic resonance imaging (MRI) is essential in the diagnosis of intracranial hemorrhage. Imaging findings should guide treatment. The highly variable appearance of an intracranial hemorrhage can be challenging. A thorough knowledge of hematoma evolution and US, CT and MR hematoma characteristics is mandatory for adequate interpretation of findings. The purpose of this review is (1) to summarize the imaging characteristics of intracranial hemorrhage on various imaging techniques and (2) to review the various types of intracranial hemorrhage, and their causes.
颅内出血是儿童和成人急性局灶性神经功能缺损最常见的原因之一。包括超声（US）、计算机断层扫描（CT）和磁共振成像（MRI）在内的神经影像学检查对颅内出血的诊断至关重要。影像学检查结果应指导治疗。颅内出血外观高度多变，这可能具有挑战性。全面了解血肿演变以及超声、CT和磁共振血肿特征对于充分解读检查结果至关重要。本综述的目的是：（1）总结各种成像技术下颅内出血的影像学特征；（2）回顾颅内出血的各种类型及其病因。
