- The Optical Coherence Tomography Findings of Optic Tract Syndrome
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Kim JY, Lee HJ, Kwag JY, Lee YH
- KMID: 2217431
- J Korean Ophthalmol Soc.
- 2013 Jul;54(7):1144-1148.
- doi: 10.3341/jkos.2013.54.7.1144
PURPOSE: To report a case of optic tract syndrome in which optical coherence tomography (OCT) demonstrated the specific findings of the retinal nerve fiber layer (RNFL). CASE SUMMARY: A 32-year-old male... -
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- A Case of Clozapine-induced Corneal and Lenticular Pigmentation
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An JS, Lee YM, Kwag JY, Hyun J, Choi JS, Pak KH, Chung SK
- KMID: 2440456
- J Korean Ophthalmol Soc.
- 2019 Mar;60(3):276-279.
- doi: 10.3341/jkos.2019.60.3.276
PURPOSE: To report a case of corneal and lenticular pigmentation after prolonged clozapine therapy. CASE SUMMARY: A 56-year-old male visited our hospital with a progressive decline in vision that affected both... -
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- Refractive Power Outcomes with an Intraocular Lens with 0.25-diopter Intervals
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Jo MS, Park SY, Kwag JY, Choi JS, Pak KH, Chung SK
- KMID: 2511244
- J Korean Ophthalmol Soc.
- 2020 Oct;61(10):1143-1148.
- doi: 10.3341/jkos.2020.61.10.1143
Purpose: The Eyelike K-flex Aspheric® (Koryoeyetech, Seoul, Korea) is manufactured in 0.25-diopter (D) intervals, which allows the target refractive error after surgery to be achieved. We here evaluate the refractive... -
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- Valsalva Maneuver-induced Amaurosis Fugax
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Jo YJ, Yun YJ, Kwag JY, Kim JY
- KMID: 2425098
- J Korean Ophthalmol Soc.
- 2010 May;51(5):779-783.
PURPOSE: To report the case of a patient with amaurosis fugax that occurred following a Valsalva maneuver. CASE SUMMARY: A 40-year-old man presented with amaurosis fugax of the right eye, which... -
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- Effect of Amniotic Membrane on Epithelial Thickness and Formation of Hemidesmosomes after Corneal Stromal Wound
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Yun YJ, Kwag JY, Choi SH
- KMID: 2214579
- J Korean Ophthalmol Soc.
- 2011 May;52(5):589-596.
- doi: 10.3341/jkos.2011.52.5.589
PURPOSE: To investigate the effects of an amniotic membrane patch on corneal epithelial thickness and formation of hemidesmosomes during corneal stromal wound healing. METHODS: A stromal wound 9 mm in diameter... -
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- Comparison of Perioperative Contrast Sensitivity between Laser in situ Keratomileusis and Small-incision Lenticule Extraction
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Park SY, Kwag JY, Hyun J, Pak KH, Chung SK, Choi JS
- KMID: 2505308
- J Korean Ophthalmol Soc.
- 2020 Aug;61(8):890-896.
- doi: 10.3341/jkos.2020.61.8.890
Purpose: To compare contrast sensitivity before and after surgery in patients who underwent laser in situ keratomileusis (LASIK)and small-incision lenticule extraction (SMILE). Methods: From February 2019 to April 2019, 20 patients... -
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- Clinical Significance of Tear Film Osmolarity in Patients with Mild Dry Eye Syndrome
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Kim MJ, Park SY, Kwag JY, Choi JS, Pak KH, Chung SK
- KMID: 2514242
- J Korean Ophthalmol Soc.
- 2021 Mar;62(3):295-299.
- doi: 10.3341/jkos.2021.62.3.295
Purpose: To seek Pearson correlations of tear film osmolarity measured by the I-PEN® (I-MED Pharma Inc., Dollard-des-Ormeaux, Canada) with Schirmer test result, tear break-up time, and Ocular Surface Disease Index... -
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- Intraocular Lens Power Calculation Using Haigis-L Method After Corneal Refractive Surgery
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Yun YJ, Kwag JY, Choi SH
- KMID: 2425080
- J Korean Ophthalmol Soc.
- 2010 May;51(5):664-669.
PURPOSE: To evaluate the Haigis-L method of IOL Master that does not require preoperative data for intraocular lens (IOL) power calculations and compare the results with other methods requiring preoperative... -
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- Comparison of Ocular Biometry Measured by Ultrasound and Two Kinds of Partial Coherence Interferometers
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Kwag JY, Choi SH
- KMID: 2337917
- J Korean Ophthalmol Soc.
- 2011 Feb;52(2):169-174.
PURPOSE: To evaluate the reproducibility and repeatibility of biometry in cataractous eyes, pseudophakic eyes and eyes having undergone refractive surgery. The OcuScan(R)RxP, LENSTAR(R) and IOL Master(R) instruments were compared, as... -
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- Central Toxic Keratopathy after Femtosecond Laser in-situ Keratomileusis
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Park SY, Kwag JY, Choi JS, Pak KH, Chung SK, Hyun J
- KMID: 2502976
- J Korean Ophthalmol Soc.
- 2020 Jun;61(6):680-684.
- doi: 10.3341/jkos.2020.61.6.680
Purpose: To report a case of central toxic keratopathy after femtosecond laser in-situ keratomileusis (LASIK). Case summary: A 26-year-old male developed diffuse lamellar keratitis bilaterally on day 2 after femtosecond LASIK.... -
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- Intraocular Lens Power Calculation Using Shammas-PL Formula after Laser In-situ Keratomileusis
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Park SY, Kwag JY, Choi JS, Pak KH, Chung SK
- KMID: 2512939
- J Korean Ophthalmol Soc.
- 2021 Feb;62(2):201-206.
- doi: 10.3341/jkos.2021.62.2.201
Purpose: To calculate the intraocular lens (IOL) power using the Shammas-PL formula after laser in-situ keratomileusis (LASIK). Methods: Forty-one eyes of 29 patients that had undergone cataract surgery from September 2018... -
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- The Case of Inferior Oblique Muscle Overaction after Orbital Trauma
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Lee SB, Kwag JY, Lee YH
- KMID: 2214587
- J Korean Ophthalmol Soc.
- 2011 May;52(5):639-643.
- doi: 10.3341/jkos.2011.52.5.639
PURPOSE: To report a case of inferior oblique muscle overaction after orbital trauma. CASE SUMMARY: A 19-year-old male presented with a blowout fracture of the right inferior orbital wall. The patient... -
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- Acute Exacerbation of Hepatitis in Hepatitis B Virus Carriers with Non-Hodgkin's Lymphoma after Chemotherapy
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Kwag JY, Jung SH, Kang YK, Han CJ, Kim YC, Lee JO, Ryoo BY, Kim BS, Hong HJ, Lee YW, Lee SW, Cho JA, Lee GH, Kim CM
- KMID: 2304628
- Korean J Gastroenterol.
- 2000 Jan;35(1):64-72.
BACKGROUND/AIMS: Immunosuppressive therapy such as anti-cancer chemotherapy is often complicated with reactivation of hepatitis B. We tried to investigate the prevalence of hepatitis B virus (HBV) infection in patients with non-Hodgkin's lymphoma (NHL).... -
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- The Role of Hepatitis B Virus Infection in the Development of Hepatitis C Virus-related Hepatocellular Carcinoma
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Hong HJ, Kwag JY, Lee YW, Lee SW, Lee EJ, Cho JA, Jung SH, Han CJ, Kim YC, Kim CM, Lee JO
- KMID: 2304630
- Korean J Gastroenterol.
- 2000 Jan;35(1):82-92.
BACKGROUND/AIMS: Korea is an endemic area of hepatitis B virus (HBV) infection. The routes of HBV and hepatitis C virus (HCV) infection are similar. The purposes of this study were to evaluate... -
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- Effect of Intense Regulated Pulse Light on Thickness of Tear Film Lipid Layer and Dry Eye Syndrome
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Gil TY, Bae GH, Kwag JY, Hyun J, Choi JS, Pak KH, Chung SK
- KMID: 2428680
- J Korean Ophthalmol Soc.
- 2018 Dec;59(12):1103-1107.
- doi: 10.3341/jkos.2018.59.12.1103
PURPOSE: To evaluate the clinical effect of intense regulated pulse light (IRPL) and changes in tear film thickness in dry eye patients. METHODS: A retrospective study was conducted on 25 patients... -
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- The Predictability of Ocular Trauma Score and Prognostic Factors of Open Globe Injury
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Lee YH, Kwag JY, Lee SB
- KMID: 2338201
- J Korean Ophthalmol Soc.
- 2012 Jun;53(6):825-832.
PURPOSE: To determine the prognostic factors of visual outcome in open globe injury and to assess the possibility of an ocular trauma score (OTS) model of predictive value in open... -
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- Accuracy of Intraocular Lens Power Calculations Based on Total and Standard Keratometry
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Park SY, Choi JS, Pak KH, Chung SK, Kwag JY
- KMID: 2511263
- J Korean Ophthalmol Soc.
- 2020 Nov;61(11):1265-1272.
- doi: 10.3341/jkos.2020.61.11.1265
Purpose: To compare the accuracy of standard and total keratometry data obtained using the Barrett Universal II and Barrett Toric Calculator. Methods: In total, 111 eyes of 111 patients who visited... -
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- Comparative Effect of Spectacles and Orthokeratology Lenses on Axial Elongation in Children with Mild-to-Moderate Myopia
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Kim TH, Kim MH, Kwag JY, Choi JS, Pak KH, Lee K, Park T, Chung SK, Hyun J
- KMID: 2426361
- J Korean Ophthalmol Soc.
- 2018 Nov;59(11):1009-1016.
- doi: 10.3341/jkos.2018.59.11.1009
PURPOSE: To assess the effect on axial elongation and associated factors between spectacles and of orthokeratology lens (OK) wearing in children with mild to moderate myopia. METHODS: A total of one... -
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- Dry Eye Syndrome after Refractive Surgery: Comparative Outcomes of SMILE and LASIK
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Jung HG, Bae GH, Kwag JY, Hyun J, Choi JS, Pak KH, Chung SK
- KMID: 2445132
- J Korean Ophthalmol Soc.
- 2019 May;60(5):407-413.
- doi: 10.3341/jkos.2019.60.5.407
PURPOSE: To determine possible differences in dry eye syndrome in relation to surgery methods, especially between small incision lenticule extraction (SMILE) and femtosecond laser-assisted laser in situ keratomileusis (FS-LASIK), in... -
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- The Effect of Combination Chemotherapy with Vinorelbine, Carboplatin, and Ifosfamide in Patients with Advanced Non-Small Cell Lung Cancer
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Lee YW, Ryoo BY, Kim TY, Kim BS, Park YH, Hong HJ, Kwag JY, Lee SW, Kang YK
- KMID: 2175134
- J Korean Cancer Assoc.
- 1999 Dec;31(6):1227-1235.
PURPOSE: Despite recent advances in chemotherapy, the treatment outcome of advanced non-small cell lung cancer (NSCLC) remains poor and NSCLC is still the predominant source of cancer-related mortality in worldwide.... -
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