- A Novel Pathogenic RS1 Variant (c.362delA) in a Korean Patient With Late-onset X-linked Retinoschisis
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Lee ES, Jang MA, Kim HD, Park JE, Kim JW, Ohn YH
- KMID: 2420282
- Ann Lab Med.
- 2019 Jan;39(1):109-112.
- doi: 10.3343/alm.2019.39.1.109
No abstract available. -
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- A Case of Central Retinal Artery Occlusion after Intranasal Ethmoidectomy
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Jang WB, Ohn YH, Shin H
- KMID: 2123523
- J Korean Ophthalmol Soc.
- 1996 Sep;37(9):1486-1490.
The authors experienced a case of 54 years old female patient who had sudden loss of vision in her right eye following intranasal ethmoidectomy. The computer tomography of orbit showed... -
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- A Case of Sjogren-Larsson Syndrome
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Shin WK, Ohn YH, Park SH, Shin HH
- KMID: 2205128
- J Korean Ophthalmol Soc.
- 1995 Sep;36(9):1605-1609.
The Sjogren-Larsson syndrome is genetically determined syndrome with autosomal recessive inheritence and characterized by the three cardinal signs: congenital ichthyosis, spastic di/tetraplegia, and mental retardation. Ocular signs include ectropion, blepharitis,... -
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- Normal Value of Standard Electroretinography and Change with Age and Sex(II)-Results Using Burian-Allen Electrode and Comparison with Results Using EFG-jet Electrode-
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Choi SH, Ohn YH, Shin H
- KMID: 2336746
- J Korean Ophthalmol Soc.
- 1999 Jan;40(1):128-139.
Using Burian-Allen bipolar contact lens electrode, Authors examined the normal 120 eyes of 120 subjects(male 57, female 63), age ranged 7 to 83 years(mean 44.5 years), with the method which... -
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- Changes of ERG Parameters in Diabetic Retinopathy
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Han YK, Ohn YH
- KMID: 2147589
- J Korean Ophthalmol Soc.
- 2000 Jan;41(1):149-155.
The purpose of this study is to evaluate the parameters of electroretinography[ERG]in eyes with diabetic retinopathy. The ERG responses were recorded in 46 normal subjects and 72 diabetic patients.We obtained... -
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- Histopathology of Multiple Lymphangiomas on The Supraorbital Area
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Choi BS, Ohn YH, Shin H
- KMID: 2205082
- J Korean Ophthalmol Soc.
- 1995 Jun;36(6):944-948.
The lymphangioma is a benign vascular tumor and, like hemangioma, represents a hamartomatous growths. The site of predilection include the head, neck. and axillae. Lymphangiomas tend to involve the bulbar... -
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- Familial Exudative Vitreoretinopathy Involving One Family
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Choi BS, Ohn YH, Park SH, Shin H
- KMID: 2205074
- J Korean Ophthalmol Soc.
- 1995 Apr;36(4):713-718.
The familial exudative vitreoretinopathy is an autosomal dominantly inherited disease and shows abnormalities of the retina and vitreous. It affects both eyes in most cases, but the involvement is often... -
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- A Case of Laurence-Moon-Biedl Syndrome
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Jeon PK, Ohn YH, Park JO, Kim CH
- KMID: 1601081
- Korean J Pediatr Gastroenterol Nutr.
- 2003 Mar;6(1):78-83.
Laurence-Moon-Biedl syndrome is an autosomal recessive disorder characterized by obesity, hypogenitalism, polydactyly, mental retardation and retinitis pigmentosa. Occasionally, this syndrome is accompanied by renal anomaly, nystagmus, cataract, syndactyly, microcephaly, oxycephaly... -
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- Normal Values of Standard Electroretinography, and Change with Age and Sex (I)
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Lee YI, Ohn YH, Shin HH
- KMID: 2123571
- J Korean Ophthalmol Soc.
- 1996 Nov;37(11):1813-1821.
Electroretinography has been used clinically for more than 50 years as useful retinal function test. But there has been no uniform recording signals, since various laboratories have employed different technologies... -
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- VER Changes in Refractive Error
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Choi SH, Ohn YH
- KMID: 2205615
- J Korean Ophthalmol Soc.
- 1999 Oct;40(10):2876-2883.
Visual evoked response [VER], an objective method for evaluating visual function, is used in the diagnosis of optic nerve disorders and assessment of foveal function. VER is useful in determining... -
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- Laser Interferometric Visual Acuity in Retinal Diseases
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Lee SJ, Ohn YH, Shin H
- KMID: 2205143
- J Korean Ophthalmol Soc.
- 1995 Oct;36(10):1700-1705.
Laser interferometry is used to evaluate the retinal visual function in the eyes with media opacity. Although interferometric acuity was known to be useful to predict postoperative Snellen acuity following... -
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- Three Cases of Cytomegalovirus Retinitis in the Immunosuppressed Kidney Transplant Patients
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Park MY, Ohn YH, Park SH, Shin H, Lee HB, Hwang WS, Cha CY
- KMID: 1695442
- J Korean Ophthalmol Soc.
- 1993 Sep;34(9):918-923.
Cytomegalovirus(CMV) infection in normal adults and children is usually asymptomatic. However, CMV represents a potent opportunistic pathogen in immunocompromised hosts, such as neonate, victims of acquired immune deficiency syndrome, organ... -
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- Normal values of Focal Electroretinograms, and the Clinical Applications
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Kim JH, Ohn YH, Shin HH
- KMID: 2205204
- J Korean Ophthalmol Soc.
- 1997 Jun;38(6):976-984.
Focal cone electroretinograms were performed with 5-degree white flickering stimuli on 100 normal eyes and 50 eyes with known macular diseases. Responses were obtained under direct visualization of the fundus... -
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- Arteriovenous Crossing Patterns in the Normal Retina
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Shin SW, Ohn YH, Shin H
- KMID: 2205066
- J Korean Ophthalmol Soc.
- 1995 Apr;36(4):664-669.
The retinal blood bessels exit the optic disc and branch in a complex pattern to serve the metabolic need of the inner retina. As the vessels traverse the retina, the... -
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- Clinical Usefulness of Fresnel Ganzfeld Stimulator
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Han JW, Kong YJ, Park TK, Ohn YH
- KMID: 2148748
- J Korean Ophthalmol Soc.
- 2015 Dec;56(12):1874-1879.
- doi: 10.3341/jkos.2015.56.12.1874
PURPOSE: To compare electroretinogram (ERG) waveforms acquired using a ganzfeld stimulator and a Fresnel ganzfeld stimulator. METHODS: ERGs were recorded with a ganzfeld stimulator and a Fresnel ganzfeld stimulator from both... -
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- Spontaneous Separation of Idiopathic Epiretinal Membrane in an Elderly Patient
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Noh JH, Kim HA, Park TK, Ohn YH
- KMID: 2218280
- J Korean Ophthalmol Soc.
- 2014 Mar;55(3):459-464.
- doi: 10.3341/jkos.2014.55.3.459
PURPOSE: To report a case of spontaneous separation of idiopathic epiretinal membrane in an elderly patient. CASE SUMMARY: A 61-year-old male presented with decreased visual acuity in the right eye. He... -
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- Multifocal Electrophysiologic Findings in MEWDS: Multiple Evanescent White Dot Syndrome
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Kim SY, Kang SM, Ohn YH
- KMID: 2125519
- J Korean Ophthalmol Soc.
- 2003 Oct;44(10):2439-2444.
PURPOSE: To evaluate the relationship between the lesions of the MEWDS, retinal dysfunction and the cause of decreased visual acuity. METHODS: A patient with a medical history, retinal finding, and... -
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- Computed Tomographic Angiogram of an Anterior Communicating Artery Aneurysm Causing Acute Retrobulbar Optic Neuropathy: A Case Report
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Chang JH, Lee DK, Kim BT, Ohn YH
- KMID: 1098644
- Korean J Ophthalmol.
- 2011 Oct;25(5):366-368.
- doi: 10.3341/kjo.2011.25.5.366
Three-dimensional computed tomographic (3D-CT) angiography is a widespread imaging modality for intracranial vascular lesions. However, 3D-CT angiograms of an anterior communicating artery aneurysm associated with acute retrobulbar optic neuropathy have... -
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- Clinical Characteristics and Classifications of Retinal Vein Occlusion
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Park H, Ohn YH, Shin H
- KMID: 2022638
- J Korean Ophthalmol Soc.
- 1996 Jun;37(6):1022-1031.
Clinical evaluation was performed in 181 eyes of 173 patients with retinal vein occlusion in aspects of disease onset, visual acuity, age and sex distribution, associated systemic disorders, laser treatment... -
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- The Classification and Multifocal ERG Findings of Congenital Stationary Night Blindness
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Sung MS, Park TK, Ohn YH
- KMID: 2337235
- J Korean Ophthalmol Soc.
- 2005 Nov;46(11):1936-1943.
PURPOSE: To report on the classification of congenital stationary night blindness (CSNB) and multifocal ERG findings. METHODS: We studied three patients (case 1-3) with night blindness but normal fundus and... -
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