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4 ημέρες πριν · Subdural haemorrhage/haematoma (SDH) is a collection of blood accumulating in the subdural space. Subdural haemorrhage can happen in any age group, is mainly due to head trauma and CT scans are usually sufficient to make the diagnosis. Prognosis varies widely depending on the size and chronicity of the haemorrhage.
19 Οκτ 2020 · The features of a subdural vs an epidural hematoma differ based on CT findings, symptoms, location within the meninges, and pathophysiology. You will easily learn these differences, along with how to distinguish a subdural from an epidural hematoma on CT and other high yield facts about each.
17 Φεβ 2024 · An acute subdural hematoma is typically hyperdense, while a chronic subdural is hypodense. A subacute subdural may be isodense to the brain and more challenging to identify (see Image. Subdural Hematoma Detected on Head CT).
Epidural hematomas can typically be distinguished from subdural hematomas by the biconvex shape of epidural hematomas, versus the crescent shape of the subdural hematoma. In addition,...
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16 Ιαν 2017 · Subdural hematomas can sometimes be seen in the upper cervical spine on the caudal-most slices of a head CT or MRI. Therefore, careful evaluation of the upper cervical spine at the margin of cross-sectional imaging must be performed to identify spinal lesions.
11 Φεβ 2024 · Differences in imaging features between subdural and epidural hematomas are detailed in Table 7.2. In pediatric patients, abusive head trauma (AHT) can result in multicompartmental intracranial hemorrhage, classically manifesting as hemorrhages with blood products of varying age, indicating repeated head trauma.
