- Epidemiologic Trends and Aspects of Severe Fever with Thrombocytopenia Syndrome Outbreaks in Korea and Japan, 2013~2017
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Lee WC, Park SY, Choe NH, Kwon YH
- KMID: 2505371
- Korean J Aerosp Environ Med.
- 2020 Aug;30(2):75-79.
- doi: 10.46246/KJAsEM.30.2.75
This study focuses on the comparative and quantitative analysis of the epidemiologic trends and aspects of severe fever with thrombocytopenia syndrome (SFTS) outbreaks between Korea and Japan from 2013 to... -
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- Survey of Medically Disqualified Airline Pilots in Korea: 2015~2019
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Kwon YH
- KMID: 2505370
- Korean J Aerosp Environ Med.
- 2020 Aug;30(2):70-74.
- doi: 10.46246/KJAsEM.30.2.70
This study aimed to quantify the causes of Korean airline pilots' medical disqualification during 2015~2019. The airline pilot disqualification data is important for grasping what health problems are common to... -
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- Disaccharidase Deficiency as a Cause of Unexplained Functional Gastrointestinal Disorder
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Kwon YH
- KMID: 2503996
- J Neurogastroenterol Motil.
- 2020 Jul;26(3):295-296.
- doi: 10.5056/jnm20130
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- Outcomes of surgical treatments for rectovaginal fistula and prognostic factors for successful closure: a single-center tertiary hospital experiences
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Ryoo SB, Oh HK, Ha HK, Han EC, Kwon YH, Song I, Moon SH, Choe EK, Park KJ
- KMID: 2503461
- Ann Surg Treat Res.
- 2020 Jul;99(1):99-101.
- doi: 10.4174/astr.2020.99.1.63
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- Clinical Factors to Predict the Response to Concurrent Chemoradiotherapy and Survival in Esophageal Cancer Patients
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Nam SY, Jeon SW, Lee SJ, Kwon YH, Lee HS, Kim SK
- KMID: 2504154
- Gut Liver.
- 2020 Jul;14(4):450-458.
- doi: 10.5009/gnl19165
Background/Aims: Several clinical factors have been used to predict the response for concurrent chemoradiotherapy (CCRT); however, these factors are insufficient for prognostic predictions. We investigated clinical factors to assess whether... -
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- Quantification of Vascular Tortuosity by Analyzing Smartphone Fundus Photographs in Patients with Retinopathy of Prematurity
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Kim JS, An SH, Kim YK, Kwon YH
- KMID: 2502967
- J Korean Ophthalmol Soc.
- 2020 Jun;61(6):624-629.
- doi: 10.3341/jkos.2020.61.6.624
Purpose: To determine the usefulness of measuring the tortuosity of retinal arteries using smartphone fundus photographs to quantify plus disease in retinopathy of prematurity (ROP) patients. Methods: Digital fundus photographs were... -
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- Analysis of Three Years of Airmen Medical Certificate for Preparing Aviation-related Health Promotion Plan
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Han BS, Kwon YH, Shin YY
- KMID: 2502682
- Korean J Aerosp Environ Med.
- 2020 Apr;30(1):40-49.
- doi: 10.46246/KJAsEM.30.1.40
In accordance with ICAO SARPs, the states should implement appropriate aviation-related health promotion for airmen subject to an aviation medical examination to reduce future medical risks to flight safety. We... -
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- The Safe Air Travel of the Elderly
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Kwon YH
- KMID: 2502680
- Korean J Aerosp Environ Med.
- 2020 Apr;30(1):30-33.
- doi: 10.46246/KJAsEM.30.1.30
The Republic of Korea is rapidly entering an aging society. With the aging of society, the overseas travel of the elderly is increasing rapidly. According to the Korea Tourism Organization,... -
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- Review of the History of Animals that Helped Human Life and Safety for Aerospace Medical Research and Space Exploration
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Lee WC, Kim KS, Kwon YH
- KMID: 2502678
- Korean J Aerosp Environ Med.
- 2020 Apr;30(1):18-24.
- doi: 10.46246/KJAsEM.30.1.18
In 2019, the Aerospace Medical Association of Korea celebrated its 30th anniversary. On the other side of the world, it was also the 62nd anniversary of Russian launch Sputnik 1... -
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- Korean Guideline for Managing In-flight Medical Events
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Kim J, Park NL, Kim JH, Kwon YH
- KMID: 2502677
- Korean J Aerosp Environ Med.
- 2020 Apr;30(1):3-17.
- doi: 10.46246/KJAsEM.30.1.3
The cabin environment has many physiological effects on commercial aircraft passengers and medical providers, and environmental stress factors exist. Therefore, it is important for medical providers to understand the effects... -
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- Temperature changes and compressive properties of bulk-fill composites by light curing
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Yi Dh, Seol HJ, Kwon YH
- KMID: 2511992
- Korean J Dent Mater.
- 2020 Dec;47(4):193-202.
- doi: 10.14815/kjdm.2020.47.4.193
The purpose of the present study was to assess the temperature change and compressive property of bulk-fill composites (BFCs) by the light curing. Seven resin-based composites (RBCs), including five BFCs,... -
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- The effect of cooling rate on hardness and microstructure of a metal-ceramic Au-Pt-Pd alloy during simulated firing
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Jeong JI, Shin HJ, Kwon YH, Seol HJ
- KMID: 2511990
- Korean J Dent Mater.
- 2020 Dec;47(4):181-192.
- doi: 10.14815/kjdm.2020.47.4.181
In this study, Au-Pt-Pd metal-ceramic alloy was examined by varying cooling rate during simulated porcelain firing cycles to investigate the effect of cooling rate on hardness and related microstructure during... -
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- COVID-19 and Aviation Medical Examination
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Kwon YH
- KMID: 2509746
- Korean J Aerosp Environ Med.
- 2020 Dec;30(3):86-90.
- doi: 10.46246/KJAsEM.30.3.86
Coronavirus disease 2019 (COVID-19) has had a significant impact on our society as a whole. The COVID-19 pandemic is not only a health crisis, it is also an economic, social... -
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- Preoperative Colonoscopic Tattooing Using a Direct Injection Method with Indocyanine Green for Localization of Colorectal Tumors: An Efficacy and Safety Comparison Study
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Kim YJ, Park JW, Lim HK, Kwon YH, Kim MJ, Choe EK, Moon SH, Ryoo SB, Jeong SY, Park KJ
- KMID: 2509549
- J Minim Invasive Surg.
- 2020 Dec;23(4):186-190.
- doi: 10.7602/jmis.2020.23.4.186
Purpose: Endoscopic tattooing is used to mark colorectal lesions for subsequent surgery. As a tattooing agent, India ink has been widely used but is not currently available in Korea. Indocyanine... -
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- Impact of COVID-19 Pandemic on the National PPM Tuberculosis Control Project in Korea: the Korean PPM Monitoring Database between July 2019 and June 2020
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Min Js, Kim HW, Koo HK, Ko Ys, Oh JY, Kim Jt, Yang Jy, Kwon Yh, Park YJ, Kang JY, Lee SS, Park JS, Kim JS
- KMID: 2508503
- J Korean Med Sci.
- 2020 Nov;35(43):e388.
- doi: 10.3346/jkms.2020.35.e388
Background: The coronavirus disease 2019 (COVID-19) pandemic caused disruptions to healthcare systems and endangered the control and prevention of tuberculosis (TB). We investigated the nationwide effects of COVID-19 on the... -
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- Changes in Helicobacter pylori Immunoglobulin G Levels and Gastric Mucosal Atrophy after Successful Eradication of Helicobacter pylori
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Kim JH, Lee JS, Kwon YH, Jeon SW, Nam SY, Jin S
- KMID: 2469331
- Korean J Helicobacter Up Gastrointest Res.
- 2019 Sep;19(3):174-183.
- doi: 10.7704/kjhugr.2019.19.3.174
BACKGROUND/AIMS: Limited information is available about the relationship between Helicobacter pylori (H. pylori) immunoglobulin (Ig) G and serum pepsinogen (pepsinogen [PG], a marker of gastric mucosal atrophy) concentrations after H.... -
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- Bleaching of stained resin using nitrogen doped-TiOâ‚‚ nanoparticles
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Moon K, Jung SB, Seol HJ, Kang JS, Kwon YH
- KMID: 2463590
- Korean J Dent Mater.
- 2019 Sep;46(3):175-184.
- doi: 10.14815/kjdm.2019.46.3.175
There has been increasing use of the Hâ‚‚Oâ‚‚-based teeth bleaching agents. The purpose of this study was to evaluate the bleaching effectiveness of the laser irradiation combined with nitrogen doped-TiOâ‚‚... -
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- Effect of Citric Acid on Accuracy of ¹³C-Urea Breath Test after Helicobacter pylori Eradication Therapy in a Region with a High Prevalence of Atrophic Gastritis
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Kwon YH, Kim N, Yoon H, Shin CM, Park YS, Lee DH
- KMID: 2458507
- Gut Liver.
- 2019 Sep;13(5):506-514.
- doi: 10.5009/gnl18398
BACKGROUND/AIMS: The validity of ¹³C-urea breath test (¹³C-UBT) for Helicobacter pylori detection is influenced by atrophic gastritis. The aim of this study was to evaluate the effect of citric acid... -
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- Outcomes of surgical treatments for rectovaginal fistula and prognostic factors for successful closure: a single-center tertiary hospital experiences
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Ryoo SB, Oh HK, Ha HK, Han EC, Kwon YH, Song I, Moon SH, Choe EK, Park KJ
- KMID: 2455976
- Ann Surg Treat Res.
- 2019 Sep;97(3):149-156.
- doi: 10.4174/astr.2019.97.3.149
PURPOSE: Rectovaginal fistula can result from various causes and diverse surgical procedures have developed as a result. We investigated the outcomes of surgical treatments for rectovaginal fistula according to causes... -
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- Effect of pH variation on flexural and compressive properties of composite resins
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Jung SB, Moon K, Seol HJ, Kang JS, Kwon YH
- KMID: 2452685
- Korean J Dent Mater.
- 2019 Jun;46(2):53-60.
- doi: 10.14815/kjdm.2019.46.2.53
The pH of the oral cavity can dynamically change due to diverse foods and beverages served. The purpose of the present study was to evaluate flexural and compressive properties of... -
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