Articles: acute-subdural-hematoma.
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Review Case Reports
Spontaneous cranial bone regeneration after a craniectomy in an adult.
Spontaneous reossification is a very rare phenomenon following a large calvarial defect, particularly in adults. A 29-year-old woman with acute subdural hematoma and brain edema underwent emergent decompressive craniectomy and evacuation of hematoma. Follow-up examination 2 years later showed a well-formed bone along the craniectomy site. ⋯ A literature review is provided, and the physiology of the process is suggested. Pericranium, diploë, and, above all, dura mater collaborate in spontaneous bone formation. All these layers are very important, and they must be respected during dissection.
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Review Case Reports
Delayed development of spinal subdural hematoma following cranial trauma: A case report and review of the literature.
Spinal subdural hematomas (SDHs) have been reported secondary to direct trauma or iatrogenic causes associated with coagulopathies. Spinal SDHs found after the development of acute intracranial SDHs, without any evidence of trauma to the spine, are extremely rare. In addition to this rare presentation, there is a lack of consensus regarding whether surgical decompression is the ideal treatment strategy. Depending on the extent of SDH within the spinal canal, surgical decompression may be difficult where diffuse hematoma within the intradural space requires multilevel decompression for treatment. ⋯ This report demonstrates a very rare occurrence of a traumatic intracranial SDH migrating into the thoracic and lumbar spine. This case also highlights that despite acute neurologic deficits, conservative management may be a feasible strategy that can result in recovery of neurologic function.
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Intracranial aneurysm with the first manifestation of acute subdural hematoma (aSDH) is rare in the field of neurosurgery. Usually subarachnoid hemorrhage or intracranial hematoma happens after the rupture of an intracranial aneurysm, whereas trauma is the primary cause of aSDH. ⋯ This unique case demonstrates that aSDH caused by intracranial aneurysm rupture requires timely identification and appropriate action to prevent adverse outcomes. We performed a comprehensive systematic literature review to examine the etiology and pathogenesis of non-traumatic aSDH. Furthermore, digital subtraction angiography should be considered in patients diagnosed with an aSDH with no known cause.
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Review Case Reports
"Very High Blood Alcohol Concentration and Fatal Hemorrhage in Acute Subdural Hematoma".
Alcohol intoxication is often present concurrently with traumatic brain injury (TBI). Recent studies have looked at the effect alcohol has on TBI and on coagulopathy. Typically, cases reviewed in the current literature report only on the effects of modest alcohol intoxication. ⋯ Caution should be exercised when taking care of patients with very high levels of alcohol because physiologic derangements may be unpredictable. Additional research is needed for patients with very high levels of alcohol intoxication and the effect it may have on coagulation.
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Review Case Reports
Greenstick fracture-hinge decompressive craniotomy in infants: illustrative case and literature review of techniques for decompressive craniotomy without bone removal.
We present the potential usefulness of a greenstick fracture-hinge decompressive craniotomy, a variant of a hinge-craniotomy, as an alternative technique for use with a decompressive craniectomy (DC) in infants. A literature review of hinge-craniotomy procedures and technical variants is also provided, with a focus on complications associated with a DC peculiar to infants and children. ⋯ A DC procedure performed in children, especially infants, includes a significantly high risk of various complications; thus, a hinge-craniotomy technique is worthwhile for consideration to avoid such complications. Additional studies are required to clarify whether this technique may contribute to reduce complications related to a DC in infants and children.