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epidural hematoma
(redirected from Epidural hematomas)

   Also found in: Wikipedia 0.04 sec.
epidural hematoma
n.
An accumulation of blood between the skull and the dura mater. Also called extradural hemorrhage.
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epidural hematoma
frontal section of brain

epidural hematoma,
accumulation of blood in the epidural space, caused by damage to and leakage of blood from the middle meningeal artery, producing compression of the dura mater and thus of the brain. Unless evacuated, it may result in herniation through the tentorium and death.

epidural hematoma
Extradural hematoma Neurology A medical emergency in which blood accumulates in the epidural space due to blood leaking from the middle meningeal artery, resulting in compression of the brain/dura mater; sans evacuation, tentorial herniation ensues, followed by a consult with the grim reaper. See Subdural hematoma.


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We observed 23 complications in the immediate postoperative period: 8 CSF leaks, 4 epidural hematomas, 4 cases of meningitis, 4 cases of sensorineural hearing loss, and 3 seizures.
11) Epidural hematomas that develop after placement of an epidural catheter usually present with a sudden onset (within a few hours) of symptoms.
Using the cuffed drill bits and limiting penetration with the 4-mm screws, we have not experienced any cases of dural tears, subdural or epidural hematomas, or cerebrospinal fluid leakage that were caused by the use of this technique.
 
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