- 2 Cases of Anterior Communicating Artery Aneurysms Associated with Visual Symptoms
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Son BC, Lee SW, Kang JK, Choi CR
- KMID: 1690692
- J Korean Neurosurg Soc.
- 1992 Apr;21(4):454-461.
Interference with visual pathways is usually not caused by intracranial aneurysms. Aneurysms of the anterior communicating artery rarely produce visual symptoms and signs in spite of their proximity to the... -
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- Basic requirements for visual evoked potentials
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Seok HY, Lee EM, Park KD, Seo DW, Korean Society of Clinical Neurophysiology Education Committee
- KMID: 2403216
- Ann Clin Neurophysiol.
- 2018 Jan;20(1):12-17.
- doi: 10.14253/acn.2018.20.1.12
Visual evoked potentials (VEPs) are frequently used to assess the anterior and posterior visual pathways. In particular, the use of VEPs have been increasing in various fields such as evaluation... -
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- An Unruptured Anterior Communicating Artery Aneurysm Presenting with Left Homonymous Hemianopsia: A Case Report
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Kim JW, Nam TK, Park KS, Park YS, Kwon JT
- KMID: 2393385
- J Cerebrovasc Endovasc Neurosurg.
- 2017 Jun;19(2):92-95.
- doi: 10.7461/jcen.2017.19.2.92
Unruptured cerebral aneurysms sometimes present with visual symptomsdue to compression of the visual pathways. However, until now, unruptured anterior communicating artery (ACoA) aneurysms presenting visual field defects have been extremely... -
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- Bitemporal Hemianopsia Caused by Head Injury
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Chang SK, Kim CC, Chung SC, Kim YJ, Ju MB
- KMID: 2424944
- J Korean Neurosurg Soc.
- 1976 Jun;5(1):175-178.
Visual field defects being associated with severe closed head injury is well known. The nature and frequency of these association have been reported in a few literatures. Some hypotheses have... -
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- Bilateral Congenital Anophthalmos and Agenesis of the Optic Pathways
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Aktekin M, Oz O, Saygili MR, Kurtoglu Z
- KMID: 1734059
- Yonsei Med J.
- 2005 Apr;46(2):296-299.
- doi: 10.3349/ymj.2005.46.2.296
This report presents a rare example of a bilateral congenital anophthalmos and an agenesis of the optic pathways. The MR imaging studies revealed that the eyeballs, optic nerves, optic chiasm,... -
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- Analysis of Visual Field Defect in Patient with Brain Lesion
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Shin KY, Kyung SE
- KMID: 2214561
- J Korean Ophthalmol Soc.
- 2015 Sep;56(9):1439-1445.
- doi: 10.3341/jkos.2015.56.9.1439
PURPOSE: In this study we analyzed the results of visual field tests in patients diagnosed with a brain lesion in an ophthalmology clinic. METHODS: The medical records of 55 patients who... -
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- Brainstem Auditory Evoked Potential and Visual Evoked Potential of High Risk Infants
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Joo MC, Kim DH, Lim SI, Su HJ, Lee SJ
- KMID: 2323097
- J Korean Acad Rehabil Med.
- 1998 Jun;22(3):525-531.
OBJECTIVE: Maturation of the acoustic and visual pathways in brainstem can be reflected by the brainstem auditory evoked potential(BAEP) and visual evoked potential(VEP) response studies. The purpose of this study... -
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- Visual Evoked Potentials in Premature Infants
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Kim SJ, Song EB, Lee MH, Park YH, Lee BW, Kim DW, Lee EH, Kim WS, Na JK, Lee SH, Hong YS, Cho YJ
- KMID: 2323085
- J Korean Acad Rehabil Med.
- 1998 Apr;22(2):434-439.
Visual evoked potentials(VEPs) are the cerebral electrical activities recorded from the occipital scalp following a flash or pattern stimulation and can detect the lesions of sensory visual pathways. Although the... -
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- Visual Field Defect and CT Findings in Epidural Hematoma
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Cho BI, Ha YS, Kang JK, Song JU
- KMID: 2019727
- J Korean Neurosurg Soc.
- 1982 Dec;11(4):507-513.
The evidence of infarction within the territory of the posterior cerebral artery could be diagnosed clinically using follow-up CT scan in whilt it has been pathologically well proved entity when... -
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- Visual recovery demonstrated by functional MRI and diffusion tensor tractography in bilateral occipital lobe infarction
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Seo JP, Jang SH
- KMID: 1909827
- Yeungnam Univ J Med.
- 2014 Dec;31(2):152-156.
- doi: 10.12701/yujm.2014.31.2.152
We report on a patient who showed visual recovery following bilateral occipital lobe infarct, as evaluated by follow up functional magnetic resonance imaging (fMRI) and diffusion tensor tractography (DTT). A... -
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- The Changes of the Visual Evoked Potential for Aconitine Induced Visual Pathway Demyelination in Rabbit Model
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Yoon KC, Kim SH
- KMID: 1950025
- J Korean Ophthalmol Soc.
- 1992 Jun;33(6):622-626.
Aconitine, a principal constituent of aconite, may cause myelopathy on the visual pathway, spinal cord and peripheral nerve of the rabbits. A single dose of aconitine (O.6mg/kg), was administered intraperitoneally... -
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- Visually Evoked Sympathetic Skin Response in Normal Subjects
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Kim JI, Park KK, Lee JM, Kim JY, Park SP, Suh CK
- KMID: 1616351
- J Korean Neurol Assoc.
- 2003 Feb;21(1):70-76.
BACKGROUND: Sympathetic skin response (SSR) is a transient change in the electrical potential of the skin that is evoked by internal or external stimuli. In the present study, our purpose... -
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- LINAC-Based Radiosurgery of Arteriovenous Malformation involving Visual Pathway: A Report of Two Cases
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Kim HJ, Ahn YH, Kang SH, Shin YS, Cho KG, Cho KH
- KMID: 2256527
- Korean J Cerebrovasc Surg.
- 2004 Sep;6(2):172-176.
The authors present two cases of arteriovenous malformation (AVM) involving the visual pathway following linear accelerator (LINAC) stereotactic radiosurgery. Both patients were treated with 18 Gy (marginal dose, 70-80% isodose... -
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- Visual Evoked Potentials in Children with Sellar or Parasellar Masses
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Lee SS, Lee KW, Roh JK, Lee SB, Myung HJ, Han SH
- KMID: 2065898
- J Korean Neurol Assoc.
- 1989 Dec;7(2):287-294.
Visual evoked potentials (VEP's) were studied in 19 children with surgically verified sellar or parasellar masses (7 craniopharyngioma, 3 optic chiasmal glioma, 3 granuloma, 1 hematoma, 1 arachnoid cyst, 1... -
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- Macropsia caused by Acute Posterior Cerebral Artery Infarction
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Park MG, Joo H, Park KP, Kim DS
- KMID: 2065574
- J Korean Neurol Assoc.
- 2005 Oct;23(5):655-658.
Macropsia is a rare disorder of visual perception characterized by the perception of a definite increase in the size of objects. We report a 64-year-old man who presented with left... -
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- A Case of Multiple Sclerosis with Involvement of Optic Chiasm and Optic Tract
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An JH, Kim BS, Kim YI, Kang MS, Lee KS, Lieu KM
- KMID: 2016060
- J Korean Neurol Assoc.
- 1990 Jun;8(1):115-122.
One of the most common symptoms of multiple sclerosis is visual loss. But the most previous reported cases are unilaterai visual loss due to optic neuritis or retrobulbar optic neuritis... -
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- A Case Report of Occipital Lobe Epilepsy and Related Optical Coherence Tomography Findings
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Song H, Lee S, Han HJ, Han J, Kim DH
- KMID: 2371922
- J Korean Ophthalmol Soc.
- 2017 Mar;58(3):367-371.
- doi: 10.3341/jkos.2017.58.3.367
PURPOSE: In the present case report, visual pathway damage confirmed by retinal ganglion cell layer (GCL) damage on optical coherence tomography (OCT) in occipital lobe epilepsy was described. CASE SUMMARY: A... -
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- Difference between Nasal and Temporal Pupil Cycle Time of Koreans
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Cho YM, Kim HB, Kwon OW, Lim SJ, Choi O
- KMID: 2204751
- J Korean Ophthalmol Soc.
- 1986 Jun;27(3):362-368.
A small beam or slit of light focused at the pupillary margin will induce regular, persistent oscillations of the pupil. The period of these cycles is the pupil cycle time... -
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- The Effect of Unilateral Orbital Enucleation on Acetylcholine and Muscarinic Receptors in Visual Pathway, and Physical Activity of Rats
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Kim YH, Pae YS, Cho BC
- KMID: 2123358
- J Korean Ophthalmol Soc.
- 1995 May;36(5):855-867.
Acetylcholine is one of the major neurotransmitters in visual system of rats. Cholinergic, serotonergic and gamma-aminobutyric acid(GABA) ergic projections are known as modulators of visual processing. The purpose of this... -
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- Occipital Arteriovenous Malformation and Visual Field Defect
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Seo EK, Park HS, Joo JY, Lee KC
- KMID: 2187956
- J Korean Neurosurg Soc.
- 1996 Apr;25(4):778-785.
The authors analyzed 38 consecutive cases with an occipital arteriovenous malformation(AVM) in regard to visual field defect. The incidence of occipital AVM was 10.4% among 367 patients with a cerebral... -
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