• Title/Summary/Keyword: Cranial epidural hemorrhage

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Spontaneous Intracranial Epidural Hematoma Originating from Dural Metastasis of Hepatocellular Carcinoma

  • Kim, Byoung-Gu;Yoon, Seok-Mann;Bae, Hack-Gun;Yun, Il-Gyu
    • Journal of Korean Neurosurgical Society
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    • v.48 no.2
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    • pp.166-169
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    • 2010
  • Spontaneous intracranial epidural hematoma (EDH) due to dural metastasis of hepatocellular carcinoma is very rare. A 53-year-old male patient with hepatocellular carcinoma, who was admitted to the department of oncology, was referred to department of neurosurgery because of sudden mental deterioration to semicoma with papillary anisocoria and decerebrate rigidity after transarterial chemoembolization for hepatoma. Brain computed tomography (CT) revealed large amount of acute EDH with severe midline shifting. An emergent craniotomy and evacuation of EDH was performed. Active bleeding from middle cranial fossa floor was identified. There showed osteolytic change on the middle fossa floor with friable mass-like lesion spreading on the overlying dura suggesting metastasis. Pathological examination revealed anaplastic cells with sinusoidal arrangement which probably led to spontaneous hemorrhage and formation of EDH. As a rare cause of spontaneous EDH, dural metastasis from malignancy should be considered.

A Case of Delayed Intracerebellar Hematoma after Head Injury (두부외상 후 발생한 지연성 소뇌 혈종 1례)

  • Kim, Sahng Hyun;Whang, Kum;Pyen, Jin Soo;Hu, Chul;Hong, Soon Ki;Han, Young Pyo
    • Journal of Korean Neurosurgical Society
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    • v.29 no.3
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    • pp.407-410
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    • 2000
  • The traumatically induced mass lesions of the posterior cranial fossa are unusual. Various types of traumatic posterior fossa hematoma have been described ; the most common forms is epidural hematomas, and frequently traumatic intracerebellar hemorrhage is encountered. A sixty-six-old male patient was initially presented with the occipital skull fracture and contusional hemorrhage on the both frontal lobe, a developed delayed cerebellar hemorrhage. The patient was operated for hematoma removal with good postoperative recovery. We advise a consideration for delayed intracerebellar hematoma in patients with cerebellar contusion following trauma.

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Is Routine Repeated Head CT Necessary for All Pediatric Traumatic Brain Injury?

  • Kim, Won-Hyung;Lim, Dong-Jun;Kim, Se-Hoon;Ha, Sung-Kon;Choi, Jong-Il;Kim, Sang-Dae
    • Journal of Korean Neurosurgical Society
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    • v.58 no.2
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    • pp.125-130
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    • 2015
  • Objective : Repeated computed tomography (CT) follow up for traumatic brain injury (TBI) patients is often performed. But there is debate the indication for repeated CT scans, especially in pediatric patients. Purpose of our study is to find risk factors of progression on repeated CT and delayed surgical intervention based on the repeated head CT. Methods : Between March, 2007 and December, 2013, 269 pediatric patients (age 0-18 years) had admitted to our hospital for head trauma. Patients were classified into 8 subgroups according to mechanisms of injury. Types, amount of hemorrhage and amount changes on repeated CT were analyzed as well as initial Glasgow Coma Scale (GCS) scores. Results : Within our cohort of 269 patients, 174 patients received repeat CT. There were progression in the amount of hemorrhage in 48 (27.6%) patients. Among various hemorrhage types, epidural hemorrhage (EDH) more than 10 cc measured in initial CT was found to be at risk of delayed surgical intervention significantly after routine repeated CT with or without neurological deterioration than other types of hemorrhage. Based on initial GCS, severe head trauma group (GCS 3-8) was at risk of delayed surgical intervention after routine repeated CT without change of clinical neurologic status. Conclusion : We suggest that the patients with EDH more than 10 cc or GCS below 9 should receive repeated head CT even though absence of significant clinical deterioration.

Surgical Experience of Acute Traumatic Posterior Fossa Subdural Hematoma : Study of 6 Cases and Review of the Literatures

  • Park, Jong-Tae;Kim, Dae-Won
    • Journal of Korean Neurosurgical Society
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    • v.40 no.6
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    • pp.441-444
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    • 2006
  • Objective : The goal of this study is to evaluate the clinical results in six patients who underwent surgical decompression for the acute subdural hematomas[ASDH] of posterior cranial fossa. Methods : Six patients [five males and one female] who had undergone surgery for ASDH of posterior cranial fossa between 2000 and 2005, were evaluated retrospectively with regard to clinicoradiological findings and surgical outcomes. The mean age was 45.8 years [range $9{\sim}67\;years$]. Results : Preoperative computed tomography showed ASDH on cerebellar hemisphere in four patients and on midline in two. All patients had the associated lesions such as subarachnoid hemorrhage, epidural or subdural hematoma, intraventricular hemorrhage, contusion or pneumocephalus in supratentorial area. Fracture of occipital bone was noted in two patients. Of the four patients who had 13 to 15 of Glasgow coma scale score at the time of admission, three were deteriorated within 24 hours after trauma. Of these three patients, delayed subdural hematoma developed 1 hour after initial normal CT finding in one patient and increased in thickness in another one. Postoperative outcome showed good recovery in three patients and moderate disability in one. Two patients were expired. Conclusion : This study supports that early diagnosis based on strict observation and prompt surgery in the patients with ASDH in posterior fossa will lead to the best results.