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4 ημέρες πριν · Subdural hemorrhage/hematoma (SDH) is a collection of blood accumulating in the subdural space. Subdural hemorrhage 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 hemorrhage.
17 Φεβ 2024 · Intracranial hemorrhage comprises 4 broad types of hemorrhage, including epidural hemorrhage, subdural hemorrhage, subarachnoid hemorrhage, and intraparenchymal hemorrhage. The first 2 types of hemorrhages—epidural and subdural—are referred to as extra-axial hemorrhages, whereas the latter 2 hemorrhages—subarachnoid and intraparenchymal ...
8 Φεβ 2024 · Subdural haematoma Location. A subdural haematoma is defined as a haemorrhage between the dura mater and arachnoid mater of the brain. Aetiology. SDHs also generally occur following head trauma or a fall and are more common in older patients, those at increased risk of falls and those with coagulation abnormalities (through coagulopathy or ...
5 Σεπ 2023 · Subdural hematoma (SDH) is a form of intracranial hemorrhage characterized by bleeding into the space between the dural and arachnoid membranes surrounding the brain. The pathophysiology, etiology, clinical features, and diagnostic evaluation of SDH will be discussed here.
It can result in a pocket of blood between the skull and the outer layer of tissue covering the brain. This pocket of blood is called an epidural hematoma. Or a pocket of blood may form between the outer and middle layers of tissue. This pocket of blood is called a subdural hematoma.
30 Σεπ 2022 · Subdural hemorrhage (SDH) is a collection of blood between the dura and the arachnoid layers of the meninges. They are common and can occur in any age range, usually related to a history of head trauma. Prognosis tends to depend on the extent of the bleed and associated mass effect.
14 Οκτ 2023 · Location: The primary difference between the imaging of subdural and epidural hematomas is the location of the blood collection. Subdural hematomas are between the brain and the dura mater, while epidural hematomas are between the skull and the dura mater.
