Aspects of interhemispheric subdural haematoma, including the falx syndrome.
نویسندگان
چکیده
منابع مشابه
Aspects of interhemispheric subdural haematoma, including the falx syndrome.
Two cases of interhemispheric subdural haematoma are reported. The first patient presented with a falx syndrome of contralateral hemiparesis, most marked in the lower extremity. The second patient had vertex headaches and was diagnosed with computerised tomography. Serial studies suggested that the interhemispheric haematoma may have migrated to a lateral position over the cerebral convexity.
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The increased density in the basal cisterns and the subarachnoid space on CT scans is a well-known characteristic of subarachnoid hemorrhage. Have been described diverse conditions that can emulate subarachnoid hemorrhage, such as purulent leptomeningitis, intrathecal contrast material and leak of high doses of intravenous contrast material to the subarachnoid space. We present the case of a ma...
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Interhemispheric hyperdensity or unenhanced computed tomography was originally considered a sign of subarachnoid hemorrhage, the "falx sign." It has since been identified as a normal feature and has also been seen with interhemispheric subdural hemorrhage. To determine the differential features of interhemispheric hemorrhage, 50 patients with subarachnoid hemorrhage and 32 patients with interhe...
متن کاملSubdural Haematoma
The outermost layer is the dura mater. The middle layer is the arachnoid mater. The inner layer is the pia mater. The epidural space is the space between the vertebral column and the dura mater. There is only a 'potential' epidural space in the skull. The subdural space is the space between the dura mater and the arachnoid mater. The subarachnoid space is the space between the arachnoid mater a...
متن کاملSubdural Haematoma
The outermost layer is the dura mater. The middle layer is the arachnoid mater. The inner layer is the pia mater. The epidural space is the space between the vertebral column and the dura mater. There is only a 'potential' epidural space in the skull. The subdural space is the space between the dura mater and the arachnoid mater. The subarachnoid space is the space between the arachnoid mater a...
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ژورنال
عنوان ژورنال: Journal of Neurology, Neurosurgery & Psychiatry
سال: 1978
ISSN: 0022-3050
DOI: 10.1136/jnnp.41.1.72