• Journal of Korean Neurosurgical Society
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• 제59권6호
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• pp.537-543
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• 2016

A better understanding of moyamoya disease (MMD), such as natural clinical course, surgical outcomes and research, has been obtained. This review article focuses on an giving an update for adult MMD in the Korean population. In this paper, we mainly discuss the results of our domestic investigations including meta-analysis, and related subjects from other countries.

• Journal of Korean Neurosurgical Society
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• 제54권2호
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• pp.142-144
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• 2013

A 49-year-old female with a history of several neurosurgical and otolaryngologic procedures for occipital meningioma and cerebrospinal fluid leaks was diagnosed with pneumocephalus after a one hour flight on a domestic jet airliner. Despite multiple operations, the air appeared to enter the cranium through a weak portion of the skull base due to the low atmospheric pressure in the cabin. The intracranial air was absorbed with conservative management. The patient was recommended not to fly before a definite diagnostic work up and a sealing procedure for the cerebrospinal fluid leak site had been performed. Recent advances in aviation technology have enabled many people to travel by air, including individuals with medical conditions. Low cabin pressure is not dangerous to healthy individuals; however, practicing consultant neurosurgeons should understand the cabin environment and prepare high risk patients for safe air travel.

• Journal of Korean Neurosurgical Society
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• 제40권3호
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• pp.193-195
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• 2006

Hydrocephalus is usually defined as the condition of ventricular dilatation due to the overproduction of cerebrospinal fluid[CSF] or dysfunction of absorption. The pattern of the CSF circulation may change after a cranioplasty secondary to previous decompressive craniectomy for refractory intracranial hypertension after head injury. The effect of the cranioplasty on CSF hydrodynamics has not been explored exactly. We report two cases of acute hydrocephalus developed after cranioplasty and discuss about the clinical importance with review of literatures.

• Journal of Korean Neurosurgical Society
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• 제40권3호
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• pp.186-188
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• 2006

We report a case of proximal internal carotid arterial spasm following pterional removal of pituitary adenoma. We discuss the possible mechanism of vasospasm associated with tumor resection.

• Journal of Korean Neurosurgical Society
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• 제60권3호
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• pp.306-314
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• 2017

Endoscopic third ventriculostomy (ETV) has now become an accepted mode of hydrocephalus treatment in children. Varying degrees of success for the procedure have been reported depending on the type and etiology of hydrocephalus, age of the patient and certain technical parameters. Review of these factors for predictability of success, complications and validation of success score is presented.

• Journal of Korean Neurosurgical Society
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• 제30권5호
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• pp.662-665
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• 2001

Spinal cavernous hemangiomas of the cauda equina are extremely rare vascular malformations. We report a case of intradural extramedullary cavernous hemangioma of the cauda equina with it's clinical, radiologic and surgical findings. This is the twelveth case of cavernous hemangioma of the cauda equina in the literature. The pertinent literatures are reviewed.

• Journal of Korean Neurosurgical Society
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• 제41권4호
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• pp.267-268
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• 2007

Complications after surgery for chronic subdural hematoma [SDH] include recurrence of the hematoma, tension pneumoencephalus and intracerebral hematoma. We report an unusual case of development bilateral of acute subdural hematoma after drainage of chronic subdural hematoma in a 48-year-old woman. Pathophysiological mechanisms of this uncommon entity are discussed and relevant literature is reviewed.

• Journal of Korean Neurosurgical Society
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• 제47권4호
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• pp.291-294
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• 2010

Authors experienced intra-root cavernous angioma which is very rare case among cavernous angiomas of cauda equina. Our intra-root cavernous angioma was confirmed by findings from operating field and microscopic examination. We report this case with review of the literature.

• Journal of Korean Neurosurgical Society
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• 제30권7호
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• pp.925-927
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• 2001

Multiple intracranial tumors of different cell types are rare. We report a case of double primary intracranial tumors of different histologic types : oligodendroglioma, and pituitary adenoma. Von Recklinghausen's disease or other etiologic factors supposedly associated with multiple brain tumors were not recognized in this 36-year-old male patient.

• Journal of Korean Neurosurgical Society
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• 제39권1호
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• pp.61-63
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• 2006

We report a unique case of a neonate with an epidural hematoma induced by vacuum extraction. The epidural hematoma, communicating with a cephalhematoma through a linear skull fracture, disappeared after ultrasound-guided needle aspiration. The patient quickly recovered and one month later computed tomography revealed a complete resolution of the epidural hematoma.