Acute spontaneous subdural hematoma of arterial origin.

abstract：:Intracranial granulocytic sarcomas are rare tumors, which are composed of immature granulocytic cells. Although it has been well known that these tumors are associated with acute myeloblastic leukemia (AML), they have been almost always related to bone marrow relapse. However, isolated recurrence of granulocytic sarco...

journal_title：Journal of Korean Neurosurgical Society

authors： Cho WH,Choi YJ,Choi BK,Cha SH

更新日期：2010-05-01 00:00:00

abstract：OBJECTIVE:Complex aneurysms such as fusiform and very small aneurysms (< 3 mm) are challenging in neurovascular and endovascular surgery. Author reports follow-up results of 9 cases treated by sole stent technique with pertinent literature review. METHODS:A retrospective study was made of 9 patients who were treated b...

journal_title：Journal of Korean Neurosurgical Society

authors： Kim YJ

更新日期：2009-12-01 00:00:00

abstract：OBJECTIVE:The aims of this study were to investigate the quantitative relationship between pituitary macroadenoma size and degree of visual impairment, and assess visual improvement after surgical resection of the tumor. METHODS:The medical records of patients with pituitary adenoma, who had undergone trans-sphenoidal...

journal_title：Journal of Korean Neurosurgical Society

authors： Ho RW,Huang HM,Ho JT

更新日期：2015-01-01 00:00:00

abstract：OBJECTIVE:The aim of this study is to investigate good prognostic factors for an acute occlusion of a major cerebral artery using mechanical thrombectomy. METHODS:Between January 2013 to December 2014, 37 consecutive patients with acute occlusion of a major cerebral artery treated by mechanical thrombectomy with stent...

journal_title：Journal of Korean Neurosurgical Society

authors： Park JH,Han YM,Jang KS,Yoon WS,Jang DK,Park SK

更新日期：2015-09-01 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:According to the recent development of minimally invasive spinal surgery, direct lumbar interbody fusion (DLIF) was introduced as an effective option to treat lumbar degenerative diseases. However, comprehensive results of DLIF have not been reported in Korea yet. The object of this study is to summarize radi...

journal_title：Journal of Korean Neurosurgical Society

authors： Lee YS,Park SW,Kim YB

更新日期：2014-05-01 00:00:00

abstract：:Reversible cerebral vasoconstriction syndrome (RCVS) is characterized by sudden-onset headache with focal neurologic deficit and prolonged but reversible multifocal narrowing of the distal cerebral arteries. Stroke, either hemorrhagic or ischemic, is a relatively frequent presentation in RCVS, but progressive manifest...

journal_title：Journal of Korean Neurosurgical Society

authors： Choi KS,Yi HJ

更新日期：2014-11-01 00:00:00

abstract：:A 65-year-old male presented with pain in his right medial calf. An imaging study revealed no acute lesions, and a diagnosis of saphenous neuralgia was made by a nerve conduction study. He received temporary pain relief with saphenous nerve blocks twice in a one-week interval. Pulsed radiofrequency neuromodulation red...

journal_title：Journal of Korean Neurosurgical Society

authors： Han BR,Choi HJ,Kim MK,Cho YJ

更新日期：2013-08-01 00:00:00

abstract：:The 5-aminolevulinic acid (5-ALA)-induced tumor fluorescence is a useful intraoperative marker for the diagnosis and the detection of various malignancies, but its use in meningioma is only reported infrequently. In meningioma, a complete resection of the tumor mass is crucial for the prevention of recurrence and post...

journal_title：Journal of Korean Neurosurgical Society

authors： Chae MP,Song SW,Park SH,Park CK

更新日期：2012-12-01 00:00:00

abstract：:Mucosa-associated lymphoid tissue (MALT) lymphoma is one of the most common lymphomas and accounts for about 7% of all newly diagnosed non-Hodgkin's lymphoma (NHL). The clinical course of MALT lymphoma is relatively indolent and, in the majority of cases (50%), the lymphoma arises within the stomach. Primary central n...

journal_title：Journal of Korean Neurosurgical Society

authors： Eom KS,Park MR,Choi KH,Kim TY

更新日期：2012-06-01 00:00:00

abstract：OBJECTIVE:The purpose of this study was to elucidate the anatomical development of physiologic suture closure processes in infants using three dimensional reconstructed computed tomography (CT). METHODS:A consecutive series of 243 infants under 12 months of age who underwent three dimensional CT were included in this ...

journal_title：Journal of Korean Neurosurgical Society

authors： Sim SY,Yoon SH,Kim SY

更新日期：2012-01-01 00:00:00

abstract：:Two cases of dynamic lumbar spinal stenosis were identified by the authors using axial loaded magnetic resonance image (MRI). In both cases, the patients presented with neurogenic claudication but MRI in decumbency showed no definite pathologic condition associated with their symptoms. In contrast, axial loaded MRI de...

journal_title：Journal of Korean Neurosurgical Society

authors： Choi KC,Kim JS,Jung B,Lee SH

更新日期：2009-09-01 00:00:00

abstract：Objective:Although venous thromboembolism (VTE) is frequently related to dehydration, the impact of dehydration on VTE in acute ischemic stroke (AIS) is not clear. This study investigated whether dehydration, as measured by blood urea nitrogen (BUN)/creatinine (Cr) ratio, influences the occurrence of VTE in patients wi...

journal_title：Journal of Korean Neurosurgical Society

authors： Kim H,Lee K,Choi HA,Samuel S,Park JH,Jo KW

更新日期：2017-11-01 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：:Among the spinal disorders, the treatment approach for spinal deformities has been discussed least among department of neurosurgery. But nowadays, more and more neurosurgeons are interested in spinal deformities as well as complex spinal disorders and are doing not a few surgeries for these kinds of disease. Neverthel...

journal_title：Journal of Korean Neurosurgical Society

authors： Hyun SJ,Jung JM

更新日期：2018-11-01 00:00:00

abstract：:The demineralized bone matrix (DBM) as the bone graft material to increase the fusion rate was widely used in spinal fusion. The current study aimed to compare the fusion rate of DBM to the fusion rate of autograft in lumbar spine fusion via meta-analysis of published literature. After systematic search, comparative s...

journal_title：Journal of Korean Neurosurgical Society

authors： Han S,Park B,Lim JW,Youm JY,Choi SW,Kim DH,Ahn DK

更新日期：2020-11-01 00:00:00

abstract：Objective:This study aims to investigate the relationship between aneurysm wall enhancement and clinical rupture risks based on the magnetic resonance vessel wall imaging (MR-VWI) quantitative methods. Methods:One hundred and eight patients with 127 unruptured aneurysms were prospectively enrolled from Feburary 2016 t...

journal_title：Journal of Korean Neurosurgical Society

authors： Jiang Y,Xu F,Huang L,Lu G,Ge L,Wan H,Geng D,Zhang X

更新日期：2020-12-29 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：OBJECTIVE:The potassium disturbance associated with thiopental continuous infusion in neurosurgical patients is well known. However, the effect of propofol continuous infusion on serum potassium levels has not been investigated extensively. METHODS:We reviewed the medical records of 60 consecutive patients who receive...

journal_title：Journal of Korean Neurosurgical Society

authors： Kim TK,Lim YJ,Ju JW,Kim JW,Park HP

更新日期：2015-03-01 00:00:00

abstract：OBJECTIVE:To examine the synergistic effects of both computer-assisted cognitive rehabilitation (CACR) and transcranial direct current stimulation (tDCS) on cognitive function in patients with stroke. METHODS:The current double-blind, sham-controlled study enrolled a total of 11 patients who were newly diagnosed with ...

journal_title：Journal of Korean Neurosurgical Society

authors： Park SH,Koh EJ,Choi HY,Ko MH

更新日期：2013-12-01 00:00:00

abstract：OBJECTIVE:This 2009-2011 nation-wide study of adult Koreans was aimed to provide characteristics, medical utilization states, and survival rates for newly diagnosed patients with primary nonmalignant and malignant spine tumors. METHODS:Data for patients with primary spine tumors were selected from the Korean Health In...

journal_title：Journal of Korean Neurosurgical Society

authors： Sohn S,Kim J,Chung CK,Lee NR,Sohn MJ,Kim SH

更新日期：2017-03-01 00:00:00

abstract：OBJECTIVE:To investigate risk factors for S1 screw loosening after lumbosacral fusion, including spinopelvic parameters and paraspinal muscles. METHODS:We studied with 156 patients with degenerative lumbar disease who underwent lumbosacral interbody fusion and pedicle screw fixation including the level of L5-S1 betwee...

journal_title：Journal of Korean Neurosurgical Society

authors： Kim JB,Park SW,Lee YS,Nam TK,Park YS,Kim YB

更新日期：2015-10-01 00:00:00

abstract：:Chordoid glioma of the third ventricle is a rare and challenging tumor to surgery because of its unique anatomical location and its close juxtaposition to the neurovascular structures and hypothalamus. The authors report a case of chordoid glioma of the third ventricle in a 43-year-old woman, who presented with headac...

journal_title：Journal of Korean Neurosurgical Society

authors： Zeinalizadeh M,Sadrehosseini SM,Tayebi Meybodi K,Sharifabadi AH

更新日期：2016-11-01 00:00:00

abstract：OBJECTIVE:The timing of cranioplasty and method of bone flap storage are known risk factors of non-union and resorption of bone flaps. In this animal experimental study, we evaluated the efficacy of cranioplasty using frozen autologous bone flap, and examined whether the timing of cranioplasty after craniectomy affects...

journal_title：Journal of Korean Neurosurgical Society

authors： Shin HS,Lee DW,Lee SH,Koh JS

更新日期：2015-04-01 00:00:00

abstract：OBJECTIVE:The purpose of this study is to evaluate neuroprotective effect of sacral neuromodulation in rat spinal cord injury (SCI) model in the histological and functional aspects. METHODS:Twenty-one female Sprague Dawley rats were randomly divided into 3 groups : the normal control group (CTL, n=7), the SCI with sha...

journal_title：Journal of Korean Neurosurgical Society

authors： Lee CH,Hyun SJ,Yoon CY,Lim JY,Jahng TA,Kim KJ

更新日期：2012-12-01 00:00:00

abstract：OBJECTIVE:We performed a retrospective analysis of medical records and radiographic images of patients who never underwent spinal treatment including diagnosis. The objective of this study is to explain the biomechanical and physiologic characteristics of cervical alignment related to thoracic inlet angle including T1 ...

journal_title：Journal of Korean Neurosurgical Society

authors： Park JH,Cho CB,Song JH,Kim SW,Ha Y,Oh JK

更新日期：2013-06-01 00:00:00

abstract：:Superior petrosal sinus (SPS) dural arteriovenous fistula (DAVF) is one of tentorial DAVFs with significant morbidity, which usually drains into the petrosal vein and its tributaries. Unless there is a connection with venous sinus, surgical obliteration is required. We present two cases of SPS DAVF which were successf...

journal_title：Journal of Korean Neurosurgical Society

authors： Hwang G,Kang HS,Oh CW,Kwon OK

更新日期：2011-04-01 00:00:00

abstract：OBJECTIVE:To investigate the effects of posterior implant rigidity on spinal kinematics at adjacent levels by utilizing a cadaveric spine model with simulated physiological loading. METHODS:Five human lumbar spinal specimens (L3 to S1) were obtained and checked for abnormalities. The fresh specimens were stripped of m...

journal_title：Journal of Korean Neurosurgical Society

authors： Chun K,Yang I,Kim N,Cho D

更新日期：2015-11-01 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: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