Expanded Endoscopic Transnasal Approach to the Chordoid Glioma of the Third Ventricle : The First Case Ever Reported.

abstract：OBJECTIVE:The objective of this study is to investigate clinical characteristics, management methods and possible causes of intracranial fusiform aneurysm. METHODS:Out of a series of 2,458 intracranial aneurysms treated surgically or endovascularly, 22 patients were identified who had discrete fusiform aneurysms. Clin...

journal_title：Journal of Korean Neurosurgical Society

authors： Park SH,Yim MB,Lee CY,Kim E,Son EI

更新日期：2008-09-01 00:00:00

abstract：:A true collision tumor is a rare entity composed of two histologically distinct neoplasms coinciding in the same organ. This paper reports a unique case of cerebral collision tumor consisting of two benign components. On the first hand, meningioma which is usually a benign lesion arising from the meningothelial cell i...

journal_title：Journal of Korean Neurosurgical Society

authors： Weigel J,Neher M,Schrey M,Wünsch PH,Steiner HH

更新日期：2017-01-01 00:00:00

abstract：:We experienced a rare case of solitary syphilitic osteomyelitis of the skull without any other clinical signs or symptoms of syphilis. A 20-year-old man was referred due to intermittent headache and mild tenderness at the right parietal area of the skull with a palpable coin-sized lesion of softened cortical bone. On ...

journal_title：Journal of Korean Neurosurgical Society

authors： Kang SH,Park SW,Kwon KY,Hong WJ

更新日期：2010-07-01 00:00:00

abstract：OBJECTIVE:The purpose of this study was to evaluate the different patterns of bone loss between the lumbar spine and the femur after ovariectomy in rats. METHODS:Twenty-four female Sprague-Dawley rats underwent a sham operation (the sham group) or bilateral ovariectomy (the ovariectomized group). Four and eight weeks ...

journal_title：Journal of Korean Neurosurgical Society

authors： Shin YH,Cho DC,Yu SH,Kim KT,Cho HJ,Sung JK

更新日期：2012-07-01 00:00:00

abstract：OBJECTIVE:The diagnosis of insufficiency fractures of the sacrum in an elder population increases annually. Fractures show very different morphology. We aimed to classify sacral insufficiency fractures according to the position of cortical break and possible need for intervention. METHODS:Between January 1, 2008 and D...

journal_title：Journal of Korean Neurosurgical Society

authors： Bakker G,Hattingen J,Stuetzer H,Isenberg J

更新日期：2018-03-01 00:00:00

abstract：OBJECTIVE:The main causes of spinal cord ischemia are a variety of vascular pathologies causing acute arterial occlusions. We investigated neuroprotective effects of kefir on spinal cord ischemia injury in rats. METHODS:Rats were divided into three groups : 1) sham operated control rats; 2) spinal cord ischemia group ...

journal_title：Journal of Korean Neurosurgical Society

authors： Guven M,Akman T,Yener AU,Sehitoglu MH,Yuksel Y,Cosar M

更新日期：2015-05-01 00:00:00

abstract：OBJECTIVE:The aim of this study was to evaluate the efficacy of endovascular therapy as a primary treatment for spinal dural arteriovenous fistula (DAVF). METHODS:The authors reviewed 18 patients with spinal DAVFs for whom endovascular therapy was considered as an initial treatment at a single institute between 1993 a...

journal_title：Journal of Korean Neurosurgical Society

authors： Park SB,Han MH,Jahng TA,Kwon BJ,Chung CK

更新日期：2008-12-01 00:00:00

abstract：OBJECTIVE:We retrospectively evaluated the survival outcome of patients with brain metastasis from hepatocellular carcinoma (HCC). METHODS:Between 1991 and 2007, a total of 20 patients were diagnosed as having brain metastasis from HCC. The mean age of the patients was 55 +/- 13 years, and 17 (85.0%) were men. Sevente...

journal_title：Journal of Korean Neurosurgical Society

authors： Han JH,Kim DG,Park JC,Chung HT,Paek SH,Chung YS

更新日期：2010-05-01 00:00:00

abstract：OBJECTIVE:Repair of sensorial nerve defect is an important issue on peripheric nerve surgery. The aim of the present study was to determine the effects of sensory-motor nerve bridging on the denervated dermatomal area, in rats with sensory nerve defects, using a neural cell adhesion molecule (NCAM). METHODS:We compare...

journal_title：Journal of Korean Neurosurgical Society

authors： Civi S,Durdag E,Aytar MH,Kardes O,Kaymaz F,Aykol S

更新日期：2017-07-01 00:00:00

abstract：:We report two rare cases of spinal intraosseous schwannoma (SIS) with sustained myelopathy symptoms and provide an updated review regarding SIS in the literature. A 71-year-old man experienced right lumbocrural pain and gait disturbance accompanied with paresthesia and right leg weakness. Imaging examinations revealed...

journal_title：Journal of Korean Neurosurgical Society

authors： Zhang F,Lu F,Jiang J,Wang H

更新日期：2015-06-01 00:00:00

abstract：:A 65-year-old man who had lateral cervical disc herniation underwent cervical posterior laminoforaminotomy at C5-6 and C6-7 level right side. During the operation, there was no serious surgical bleeding event. After operation, he complained persistent right shoulder pain and neck pain. Repeated magnetic resonance imag...

journal_title：Journal of Korean Neurosurgical Society

authors： Choi JH,Kim JS,Lee SH

更新日期：2013-02-01 00:00:00

abstract：OBJECTIVE:Metaplastic meningioma is an extremely rare subtype of World Health Organization (WHO) grade I meningioma. It has distinctive histological subtypes according to its own mesenchymal components. Owing to its scarcity, clinical or radiological features of a metaplastic meningioma are poorly described. METHODS:B...

journal_title：Journal of Korean Neurosurgical Society

authors： Kim T,Kim JW,Ji SY,Kang H,Kim KM,Kim YH,Park CK,Choi SH,Park SH

更新日期：2020-09-01 00:00:00

abstract：:In conventional percutaneous disc surgery, introducing instruments into disc space starts by inserting a guide needle into the triangular working zone. However, landing the guide needle tip on the annular window is a challenging step in endoscopic discectomy. Surgeons tend to repeat the needling procedure to reach an ...

journal_title：Journal of Korean Neurosurgical Society

authors： Han IH,Choi BK,Cho WH,Nam KH

更新日期：2012-03-01 00:00:00

abstract：OBJECTIVE:Both endovascular coil embolization and microsurgical clipping are now firmly established as treatment options for the management of cerebral aneurysms. Moreover, they are sometimes used as complementary approaches each other. This study retrospectively analyzed our experience with endovascular and microsurgi...

journal_title：Journal of Korean Neurosurgical Society

authors： Lim YC,Shin YS,Chung J

更新日期：2008-01-01 00:00:00

abstract：:Intracranial extraskeletal myxoid chondrosarcoma is extremely rare, with only seven patients previously reported. We present a case report of a 21-year-old woman admitted for weakness in her right extremities and symptoms of increased intracranial pressure. Magnetic resonance imaging (MRI) revealed hydrocephalus and a...

journal_title：Journal of Korean Neurosurgical Society

authors： Park JH,Kim MJ,Kim CJ,Kim JH

更新日期：2012-09-01 00:00:00

abstract：OBJECTIVE:The objectives of this study was to determine the incidence and outcomes of procedural rupture (PR) during coil embolization of unruptured intracranial aneurysm (UIA) and to explore potential risk factors. METHODS:This retrospective study evaluated 1038 patients treated with coil embolization between January...

journal_title：Journal of Korean Neurosurgical Society

authors： Lee KM,Jo KI,Jeon P,Kim KH,Kim JS,Hong SC

更新日期：2016-01-01 00:00:00

abstract：OBJECTIVE:To report a minimally invasive treatment option using percutaneous pedicle screw fixation with adjuvant treatment for metastatic thoraco-lumbar and lumbar spinal tumors. METHODS:This is a retrospective study of charts of patients with spinal metastases. All were older than 18 years of age and were considered...

journal_title：Journal of Korean Neurosurgical Society

authors： Park HY,Lee SH,Park SJ,Kim ES,Lee CS,Eoh W

更新日期：2015-02-01 00:00:00

abstract：OBJECTIVE:General anesthesia is often preferred for endovascular coiling of intracranial aneurysm at most centers. But in the authors' hospital, it is performed under monitored anesthesia care (MAC) using dexmedetomidine. To determine the feasibility and safety of this approach, the authors reviewed our initial experie...

journal_title：Journal of Korean Neurosurgical Society

authors： Lee HH,Jung YJ,Choi BY,Chang CH

更新日期：2014-04-01 00:00:00

abstract：OBJECTIVE:Although anterior cervical discectomy and fusion (ACDF) is the standard treatment for degenerative cervical disc disease, concerns regarding adjacent level degeneration and loss of motion have suggested that arthroplasty may be a better alternative. We have compared clinical and radiological results in patien...

journal_title：Journal of Korean Neurosurgical Society

authors： Park JH,Roh KH,Cho JY,Ra YS,Rhim SC,Noh SW

更新日期：2008-10-01 00:00:00

abstract：OBJECTIVE:The objective of study is to evaluate the incidence of leptomeningeal carcinomatosis (LMC) in breast cancer patients with parenchymal brain metastases (PBM) and clinical risk factors for the development of LMC. METHODS:We retrospectively analyzed 27 patients who had undergone surgical resection (SR) and 156 ...

journal_title：Journal of Korean Neurosurgical Society

authors： Jung JM,Kim S,Joo J,Shin KH,Gwak HS,Lee SH

更新日期：2012-09-01 00:00:00

abstract：OBJECTIVE:Although trunk muscles in the lumbar spine preserve spinal stability and motility, little is known about the relationship between trunk muscles and spinal fusion rate. The aim of the present study is to evaluate the correlation between trunk muscles cross sectional area (MCSA) and fusion rate after posterior ...

journal_title：Journal of Korean Neurosurgical Society

authors： Choi MK,Kim SB,Park BJ,Park CK,Kim SM

更新日期：2016-05-01 00:00:00

abstract：:We report a case of infantile fibrosarcoma in an 8-month-old boy manifested as a right-sided lower leg mass. Repeated local recurrence and distant metastasis were noted during the following three-year period. Whole body fluoro-deoxyglucose positron emission tomography scan revealed an asymptomatic metastasis involving...

journal_title：Journal of Korean Neurosurgical Society

authors： Lo CH,Cheng SN,Lin KT,Jen YM

更新日期：2013-12-01 00:00:00

abstract：OBJECTIVE:The purpose of this study is to verify the usefulness of the rabbit model for disc degeneration study. MATERIALS:The L1-L2, L2-L3, L3-L4, or L4-L5 lumbar intervertebral disc (IVD) of 9 mature male New Zealand White rabbits were injured by inserting a 16-gauge needle to a depth of 5 mm in the left anterolater...

journal_title：Journal of Korean Neurosurgical Society

authors： Kong MH,Do DH,Miyazaki M,Wei F,Yoon SH,Wang JC

更新日期：2008-11-01 00:00:00

abstract：OBJECTIVE:The aneurysm remnants rate was evaluated via three-dimensional digital subtraction angiography (3D-DSA) in the postoperative evaluation of clipped aneurysms. METHODS:Data on surgically clipped aneurysms of anterior circulation obtained via postoperative 3D-DSA from February 2007 to March 2009 were gathered. ...

journal_title：Journal of Korean Neurosurgical Society

authors： Ahn SS,Kim YD

更新日期：2010-03-01 00:00:00

abstract：OBJECTIVE:The aim of this study is to determine the association between the cerebrospinal fluid (CSF) biomarkers and inflammation, and the predictive value of these CSF biomarkers for subsequent shunt associated infection. METHODS:We obtained CSF samples from the patients with hydrocephalus during ventriculoperitoneal...

journal_title：Journal of Korean Neurosurgical Society

authors： Lee JH,Back DB,Park DH,Cha YH,Kang SH,Suh JK

更新日期：2012-06-01 00:00:00

abstract：:Parkinsonism secondary to intracranial mass lesions usually results from compression or distortion of the basal ganglia. Secondary parkinsonism due to midbrain infiltration or compression is rare and generally associated with other neurologic signs caused by pyramidal tract and/or cranial nerve involvement. We report ...

journal_title：Journal of Korean Neurosurgical Society

authors： Choi KH,Choi SM,Nam TS,Lee MC

更新日期：2012-03-01 00:00:00

abstract：OBJECTIVE:Although traumatic brain injury (TBI) occurs in people of all age groups, the elderly population is at a particular risk. The proportion of elderly population in the society is markedly increasing and Korea is one of the most rapidly aging societies. Here, we analyzed the data from 904 patients older over 65 ...

journal_title：Journal of Korean Neurosurgical Society

authors： Eom KS

更新日期：2019-03-01 00:00:00

abstract：:We present a case report of a 45-year-old woman with spontaneous pneumocephalus accompanied by pneumorrhachis of the thoracic spine, which is a very rare condition generally associated with trauma and thoracic or spinal surgery. The patient had undergone an operation about 10 years earlier to treat a giant cell tumor ...

journal_title：Journal of Korean Neurosurgical Society

authors： Son S,Kang DH,Choi DS,Choi NC

更新日期：2011-07-01 00:00:00

abstract：OBJECTIVE:We investigated the clinical and radiological advantages of unilateral laminectomy in posterior lumbar interbody fusion (PLIF) procedure comparing with bilateral laminectomy, under the same procedural condition including bilateral instrumentation and insertion of two cages, in patients with degenerative lumba...

journal_title：Journal of Korean Neurosurgical Society

authors： Seong JH,Lee JW,Kwon KY,Rhee JJ,Hur JW,Lee HK

更新日期：2011-10-01 00:00:00

abstract：:Congenital anomalies in arches of the atlas are rare, and are usually discovered incidentally. However, a very rare subgroup of patients with unique radiographic features is predisposed to transient quadriparesis after minor cervical or head trauma. A 46-year-old male presented with a 2-month history of tremor and hyp...

journal_title：Journal of Korean Neurosurgical Society

authors： Choi JW,Jeong JH,Moon SM,Hwang HS

更新日期：2011-03-01 00:00:00