- Assay Sensitivity Difference Can Induce Anti-Hepatitis A Virus IgM Non-Reactive But Total (IgM and IgG) Reactive Results in Early Acute Hepatitis A
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Kim SK, Yoo K, Huh J
- KMID: 2533560
- J Korean Med Sci.
- 2022 Sep;37(37):e287.
- doi: 10.3346/jkms.2022.37.e287
Although anti-hepatitis A virus (HAV) IgM non-reactive and anti-HAV total (immunoglobulin [Ig] M and IgG) reactive results are generally interpreted as immunity to HAV, some early acute hepatitis A patients... -
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- Diagnostic Accuracy of Machine Learning Algorithms for Hepatitis A Antibody
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Lim J
- KMID: 2539362
- Korean J Aerosp Environ Med.
- 2022 Apr;32(1):16-21.
- doi: 10.46246/KJAsEM.220005
Purpose: The objective of this study was to develop a model for predicting the positivity of hepatitis A antibody based on nationwide health information using a machine learning technique. Methods: We... -
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- Epidemiological and Clinical History of Viral Hepatitis in Korea
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Yoon JH, Cho SH, Kim DY, Yu SJ, Han KH
- KMID: 2514846
- Infect Chemother.
- 2021 Mar;53(1):159-165.
- doi: 10.3947/ic.2021.0300
Viral hepatitis is the most important cause of acute and chronic liver disease in Korea. Particularly, hepatitis B virus (HBV) is the leading cause of liver-related mortality. Because of the nationwide... -
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- A Study on Seroprevalence of Hepatitis A Virus among Healthcare Workers at a University-Affiliated Hospital in Deajeon, Korea
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Ji SK, Jang SH, Park MH, Lee JE, Jeong HS, Park J, Han SB, Yi Y, Park SH
- KMID: 2503761
- Korean J healthc assoc Infect Control Prev.
- 2020 Jun;25(1):54-59.
- doi: 10.14192/kjicp.2020.25.1.54
Background: In 2019, there was an outbreak of hepatitis A virus (HAV) infections in Korea. This study was performed to determine the seroprevalence of HAV among healthcare workers (HCWs) in... -
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- Seroprevalence of Hepatitis A Virus in Pediatric Patients with Hematologic Malignancies after Chemotherapy and Hematopoietic Cell Transplantation
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Moon JU, Han AL, Lee ES, Kim SK, Han SB, Lee JW, Chung NG, Cho B, Jeong DC, Kang JH
- KMID: 2450875
- Infect Chemother.
- 2019 Jun;51(2):183-187.
- doi: 10.3947/ic.2019.51.2.183
This retrospective study was performed to determine the seroprevalence of hepatitis A virus (HAV) in children and adolescents with hematologic malignancies after the completion of chemotherapy and hematopoietic cell transplantation... -
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- Causes and countermeasures for repeated outbreaks of hepatitis A among adults in Korea
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Ki M, Son H, Choi BY
- KMID: 2469440
- Epidemiol Health.
- 2019;41:e2019038.
- doi: 10.4178/epih.e2019038
The 2019 hepatitis A outbreak has become increasingly prevalent among adults in Korea and is the largest outbreak since that in 2009–2010. The incidence in the current outbreak is highest... -
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- A Case of Graves' Disease Accompanied with Acute Hepatitis A Virus Infection
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Hong SE, Choo JW, Lim SK, Lee SJ, Park JW, Kim SE, Kim JH, Park CK
- KMID: 2414462
- Korean J Gastroenterol.
- 2018 Jun;71(6):354-358.
- doi: 10.4166/kjg.2018.71.6.354
Concurrent presentation of acute hepatitis A virus (HAV) infection and Graves' disease has not been reported in literature worldwide. Although there is no well-established mechanism that explains the induction of... -
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- Acute-onset chronic inflammatory demyelinating polyneuropathy following hepatitis A virus infection
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Jung ES, Kim YS, Min JH, Kang K, Lee JJ, Park JM, Kim BK, Kwon O
- KMID: 2367995
- Ann Clin Neurophysiol.
- 2017 Jan;19(1):50-53.
- doi: 10.14253/acn.2017.19.1.50
An infection is less likely to elicit chronic inflammatory demyelinating polyneuropathy (CIDP) than Guillain-Barré syndrome. We here report a case of acute-onset CIDP following hepatitis A virus infection and briefly... -
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- Antibodies against Hepatitis A and Hepatitis B Virus in Intravenous Immunoglobulin Products
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Lee S, Kim HW, Kim KH
- KMID: 2355622
- J Korean Med Sci.
- 2016 Dec;31(12):1937-1942.
- doi: 10.3346/jkms.2016.31.12.1937
The worldwide seroprevalence of hepatitis A virus (HAV) and hepatitis B virus (HBV) has changed over the last two decades, indicating a declining incidence of HAV and HBV infections. Therefore,... -
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- Comparative Analysis of Liver Injury-Associated Cytokines in Acute Hepatitis A and B
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Shin SY, Jeong SH, Sung PS, Lee J, Kim HJ, Lee HW, Shin EC
- KMID: 2374085
- Yonsei Med J.
- 2016 May;57(3):652-657.
- doi: 10.3349/ymj.2016.57.3.652
PURPOSE: Acute hepatitis A (AHA) and acute hepatitis B (AHB) are caused by an acute infection of the hepatitis A virus and the hepatitis B virus, respectively. In both AHA... -
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- Comparative Genotype Analysis of Hepatitis A Virus: Two One-Year Studies in South Korea in 2002 and 2011
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Baek IH, Lee HW, Kim HJ, Song MO, Yoon SK, Park JH, Chung IS, Kim W
- KMID: 1726975
- J Bacteriol Virol.
- 2014 Sep;44(3):252-260.
- doi: 10.4167/jbv.2014.44.3.252
Hepatitis A virus (HAV) positive stool samples were collected from acute hepatitis A patients during the two study periods of 2002 and 2011 in Seoul, South Korea, and their genetic... -
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- Changes in the seroprevalence of IgG anti-hepatitis A virus between 2001 and 2013: experience at a single center in Korea
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Chung SJ, Kim TY, Kim SM, Roh M, Yu MY, Lee JH, Oh C, Lee EY, Lee S, Jeon YC, Yoo KS, Sohn JH
- KMID: 1788565
- Clin Mol Hepatol.
- 2014 Jun;20(2):162-167.
- doi: 10.3350/cmh.2014.20.2.162
BACKGROUND/AIMS: The incidence of symptomatic hepatitis A reportedly increased among 20- to 40-year-old Korean during the late 2000s. Vaccination against hepatitis A was commenced in the late 1990s and was... -
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- The Immunogenicity of a Single Dose of Hepatitis A Virus Vaccines (Havrix(R) and Epaxal(R)) in Korean Young Adults
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Lim J, Song YJ, Park WS, Sohn H, Lee MS, Shin DH, Kim CB, Kim H, Oh GJ, Ki M
- KMID: 1779896
- Yonsei Med J.
- 2014 Jan;55(1):126-131.
- doi: 10.3349/ymj.2014.55.1.126
PURPOSE: Assessing the immunogenicity of a single dose of hepatitis A virus (HAV) vaccines is important because some people receive only a single dose. However, previous studies have shown variable... -
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- Comparison of 3 Automated Immunoassays for Detection of Anti-Hepatitis A Virus Immunoglobulin M in a Tertiary Care Hospital
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Park H, Lee YJ, Seong MW, Lee DH, Park MH, Song EY
- KMID: 1781311
- Ann Lab Med.
- 2013 Mar;33(2):121-124.
- doi: 10.3343/alm.2013.33.2.121
Three automated immunoassay kits for anti-Hepatitis A Virus (HAV) IgM-Architect, (Abbott Laboratories, USA), Elecsys (Roche Diagnostics, Germany), and ADVIA Centaur (Siemens Healthcare Diagnostics Inc., USA)-were compared. We included 178 consecutive... -
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- Influenza A (H1N1) 2009 Pandemic Calm Down the Prevalence of Acute Hepatitis A in the Latter Half of 2009: Korean Population Study
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Byun JM, Kim SG, Zhang YY, Kim YS, Jeong SW, Lee SH, Jang JY, Hong SJ, Moon JH, Kim HS, Lee MS, Kim BS
- KMID: 1792835
- Korean J Gastroenterol.
- 2012 May;59(5):360-365.
- doi: 10.4166/kjg.2012.59.5.360
BACKGROUND/AIMS: There was a spiking incidence of acute hepatitis A (AHA) in 2009 summer, but it went down drastically after an outbreak of influenza A (H1N1). We assessed the relationship... -
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- Seroepidemiology of Hepatitis A Infection in Northeastern China, Korea, and Japan
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Yun H, Lee HJ, Yoon Y, Kim K, Kim S, Shin MH, Taniguchi M, Kim SR, Kim MK
- KMID: 2518308
- Osong Public Health Res Perspect.
- 2012 Mar;3(1):31-35.
- doi: 10.1016/j.phrp.2012.01.005
Objectives The epidemiological patterns of endemic hepatitis A virus (HAV) are unclear in northeastern Asia depending on the ethnicity of the country in question. The purpose of this study was to... -
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- Enhancement of Protein Productivity of Recombinant Hepatitis A Virus VP1 in Stably Transfected Drosophila melanogaster S2 Cells
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Jeon HB, Park JH, Lee HH, Kim DH, Lee HY, Shon DH, Kim W, Chung IS
- KMID: 1434775
- J Bacteriol Virol.
- 2012 Mar;42(1):69-75.
- doi: 10.4167/jbv.2012.42.1.69
The effect of DMSO and sodium butyrate on the production of recombinant hepatitis A virus (HAV) capsid protein VP1 was evaluated and optimized in the culture of stably transfected Drosophila... -
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- Prevention of Viral Hepatitis and Vaccination
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Cho YK, Song BC
- KMID: 2263635
- Korean J Med.
- 2012 Feb;82(2):123-133.
Hepatitis viruses are most important cause of acute and chronic hepatitis. In past, hepatitis B virus was one of the major causes of acute hepatitis. Recently, around 60-70% of acute... -
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- Comparison of Two Automated Immunoassays for the Detection of Anti-Hepatitis A Virus Total Immunoglobulin and IgM
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Shin SY, Lim HJ, Yi C, Yu S, Kwon MJ, Park H, Kim YJ, Jung CL, Woo HY
- KMID: 2145395
- J Lab Med Qual Assur.
- 2011 Dec;33(2):103-109.
BACKGROUND: The detection of total anti-hepatitis A virus (anti-HAV) immunoglobulin (Ig) and IgM is important for diagnosing acute hepatitis A. Our laboratory introduced new commercial automated chemiluminescence immunoassays (CLIAs) for... -
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- Coinfection of hepatitis A virus genotype IA and IIIA complicated with autoimmune hemolytic anemia, prolonged cholestasis, and false-positive immunoglobulin M anti-hepatitis E virus: a case report
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Kim HS, Jeong SH, Jang JH, Myung HJ, Kim JW, Bang SM, Song SH, Kim H, Yun HS
- KMID: 1792612
- Korean J Hepatol.
- 2011 Dec;17(4):323-327.
- doi: 10.3350/kjhep.2011.17.4.323
A 37-year-old male presented with fever and jaundice was diagnosed as hepatitis A complicated with progressive cholestasis and severe autoimmune hemolytic anemia. He was treated with high-dose prednisolone (1.5 mg/kg),... -
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