• Journal of Yeungnam Medical Science
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• v.2 no.1
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• pp.211-220
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• 1985

Serum HBsAg, AntiHBs, HBeAg, AntiHBe and AntiHBc were detected by radioimmunoassay in 39 patients with acute viral hepatitis, 79 patients with chronic hepatitis, 30 patients with liver cirrhosis, 16 patients with primary hepatocellular carcinoma, 14 patients of HBsAg carriers and 129 cases of controls:78 cases of normal level of SGOT, SGPT, and 51 cases of elevated level of SGOT, SGPT. Following results were obtained: 1. HBsAg was detected in 66.7% of acute viral hepatitis, 63.3% of chronic hepatitis, 36.7% of liver cirrhosis, 81.3% of primary hepatocellular carcinoma and 27.1% of controls. 2. AntiHBs was positive in 0% of acute viral hepatitis, 21.5% of chronic hepatitis, 36.7% of liver cirrhosis, 31.3% of primary hepatocellular carcinoma, 0% of carrier and 44.2% of controls. 3. HBeAg was detected in 45.6% of chronic hepatitis, 23.3% of liver cirrhosis and 31.3% of primary hepatocellular carcinoma. 4. Among chronic liver diseases, antiHBe was positive in 56.3% of primary hepatocellular carcinoma, 23.3% of liver cirrhosis and 20.3% of chronic hepatitis. 5. AntiHBc was detected in most of all examines and the significance of presence of AntiHBc does not seem to represent liver disease itself but the evidence of infection of HBV. 6. Among 14 HBV carriers, 6 cases presented with abnormal SGOT, SGPT. 7. All HBV markers were negative in 5.1% of acute viral hepatitis, 5.1% of chronic hepatitis and 14.7% of controls: 17.6% of subjects with abnormal SGOT, SGPT and 12.8% of subjects with normal SGOT, SGPT. 8. Beside of HBV, other causes, such as non A, non B virus, Delta-agent, other viruses or related factors should be excluded among the patients with evidence of HBV infection associated with elevation of SGOT & SGPT.

• Journal of Life Science
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• v.5 no.3
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• pp.145-150
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• 1995

Alcoholic liver disease is defined by the development of three types of liver damage following chronic heavy alcohol consumption, namely, alcoholic fatty liver, alcoholic hepatitis, and alcoholic cirrhosis, The clinical features and laboratory tests often do not distinguish among these types of liver injuries. In addition, a considerable number of the patients who have clinical and laboratory features compatible with alcoholic liver disease are diagnosed on liver biopsy to have chronic viral hepatitis or other lesion. Because of these factors, liver biopsy is frequently needed to arrive a definite diagnosis of the disease, its activity, and its chronicity. Fatty liver is usually a benign and reverible condition that disappears on abstinence from alcohol. However, alcoholic hepatitis is usually regarded as a precursor of cirrhosis. The principle factors in the development of alcoholic hepatitis and cirrhosis are the quantity and length of ingestion of alcohol. women are much more susceptible than men to hepatic injuries. Since only 10 - 20% of alcoholics develop cirrhosis, however, it is conceivable that other factors, either genetic, environmental, or nutritional may contribute in the genesis of liver injuries. The most important factor in the treatment of alcoholic liver disease is prolonzed abstinence from alcohol, since abstinence by itself improves clinical status and survival, Nutritional support in patients with nutritional deficiency, and specific drug therapies such as corticosteroid or anabolic steroids for hospitaliged patients with severe alcoholic hepatitis also play an important role in devreasing morbidity and improving survival. Liver transplantation is a newer treatment modality in the patients with advanced cirrhosis, not responsible to medical treatment.

• The Journal of Internal Korean Medicine
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• v.11 no.1
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• pp.29-40
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• 1990

In order to study the effect on liver diseases, Saenggan-tang has been applied to 26 patients of chronic hepatitis, 9 patients of liver cirrhosis, 5 patients of acute hepatitis, 8 patients of alcoholic liver diseases, 1 patient of hepatoma total 49 patients visiting the first internal medicine department of the hospital of Oriental Medicine, Kyung Hee University. The Saenggan-tang was taken every 4 weeks (ecept acute hepatitis every 2 weeks). 1. Saenggan-tang had decrease on activity of SGOTF SGPT, with the passage of time, 4, 8, and 12 weeks, showing statistically significant effect. 2. Saenggan-tang revealed sharp decrease on levels of total bilirubin and alkaline phosphatase no showing significance in relation to a few cases 3. Serum protein total and albumin levels were in normal limit before or after Saenggan-tang treatment 4. Triglyceride level was lowered remarkably after Saenggan-tang treatment, showing significance in alcoholic liver disease group whereas no significance in chornic hepatitis Judging from above results, it is proved that Saenggan-tang has curative effect of liver diseases such as acute, chronic hepatitis, liver cirrhosis, alcobolic liver diseases and so on.

• Journal of radiological science and technology
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• v.42 no.5
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• pp.345-350
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• 2019

Liver biopsy is the gold standard for diagnosing liver fibrosis, but it is invasive and has a risk for complications. For this reason, recently, study has been actively conducted on non-invasive liver fibrosis evaluation method. But, there is no established standard for the type of diffuse liver disease. Therefore, this study was suggest the usefulness and cut-off values of Fibroscan, FIB-4, APRI and AAR of patients with hepatitis C in Korea. According to the diagnosis, 240 people in hepatitis C are classified into fatty liver, chronic hepatitis, and liver cirrhosis. The statistical analysis was performed by ANOVA to verify difference between groups. The ROC curve was analyzed to determine the usefulness and practical cut-off value. As a result, for all diseases, the AUC value for Fibroscan was 0.8 over and the APRI was 0.7 over. Cut-off value of serum based liver fibrosis markers was increased in order of fatty liver, chronic hepatitis and liver cirrhosis. If Fibroscan and serological liver fibrosis markers are applied to predict liver fibrosis, it is expected that excessive liver biopsy can be reduced.

• Asian Pacific Journal of Cancer Prevention
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• v.17 no.8
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• pp.3923-3927
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• 2016

Infection with the hepatitis C virus is a major public health concern which can lead to carcinoma and liver failure. It has been shown that single nucleotide polymorphisms can affect the level of gene activity of tumor necrosis factor (TNF) which has an important role, especially in viral infections which can lead to apaptosis of infected hepatocellular cells. We investigated the impact of three possible genotypes for rs1800629 or A/G single nucleotide polymorphism located downstream of $TNF{\alpha}$ gene promoter in groups of control (n=76) and chronic hepatitis C patients (n=89) focusing on the response to treatment among sensitive and resistant groups. Genomic DNA was extracted from $500{\mu}l$ prepheral whole blood and PCR and RFLP were used to amplify the region of interest and genotyping. With statistical analyzes a p-value <0.05 was considered meaningful. There was no significant difference in distribution of possible three genotypes among healthy individuals and patients (P=0.906, OR=1.194, CI=0.063-22.790). However, the frequency of G allele was higher in patients whereas A allele was more common among healthy individuals (p<0.0001). Further studies with more samples seem to be necessary.

• Journal of Preventive Medicine and Public Health
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• v.33 no.3
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• pp.323-333
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• 2000

Objectives : Chronic HBsAg carriers are the principal source of infection for other susceptible people, and are themselves at high risk of developing serious liver diseases. In Korea, it has been estimated that 65-75% of the HBsAg positives remained as persistent carriers. Additionally, familial clustering of MBV infection has frequently been observed among carriers. Some would become progressive, chronic hepatitis patients, and others would not. The aim of this study was to evaluate the association between various factors, such as the duration of infection, type of virus, mutation of precore/core region in HBV, major histocompatibility class-I, and developing chronic liver diseases among familial HBV carriers. Methods : Chronic carrier status was identified by repeated serological tests for HBsAg at intervals of six months or more. A familial chronic carrier was defined when the disease was observed in a family member over two generations. Two families were recruited, among which a total of 20 chronic HBsAg carriers(11 carriers in No.1, and 9 in No.2 family) were identified. Data on the general characteristics and liver disease status were collected. Identification of the HBV-DNA was successful only for 13 subjects among the 20 carriers. Analysis of viral DNA in terms of subtype, pre-core and core region mutations was carried out. The type of major histocompatibility class-1 for the 13 subjects was also analysed. Results & Conclusions : Seven of 10 chronic HBV carriers of the 1st generation and one of 10 of the 2nd generation were clinical patients with chronic hepatitis, the others, three of the 1 st and nine of the 2nd generation, were asymptomatic carriers. This data indicates that the duration of HBV carriage is one of the major factors for disease severity. The subtype of HBsAg analysed using MBV-DNA identified in 13 carriers were adr, and the pattern of precore nonsense mutation in HBV-DNA was identical among family members, which meads that the same virus strains were transmitted between the family members. The association between the precore or core mutations in HBV-DNA and the disease severity was not observed. While it was suggested that a specific type of MHC class-I may be related to disease progression.

• Asian Pacific Journal of Cancer Prevention
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• v.16 no.5
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• pp.1873-1880
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• 2015

Background: A recent genome-wide association study (GWAS) on patients with chronic hepatitis C (CHC) treated with peginterferon and ribavirin (pegIFN-${\alpha}$/RBV) identified a single nucleotide polymorphism (SNP) on chromosome 19 (rs12979860) which was strongly associated with a sustained virological response (SVR). The aim of this study was twofold: to study the relationship between IL28B rs12979860 and sustained virological response (SVR) to pegIFN-${\alpha}$/RVB therapy among CHC patients and to detect the rs12979860 polymorphism by high resolution melting curve (HRM) assay as a simple, fast, sensitive, and inexpensive method. Materials and Methods: The study examined outcomes in 100 patients with chronic hepatitis C in 2 provinces of Iran from December 2011 to June 2013. Two methods were applied to detect IL28B polymorphisms: PCR-sequencing as a gold standard method and HRM as a simple, fast, sensitive, and inexpensive method. Results: The frequencies of IL28B rs12979860 CC, CT, and TT alleles in chronic hepatitis C genotype 1a patients were 10% (10/100), 35% (35/100), and 6% (6/100) and in genotype 3a were 13% (13/100), 31% (31/100), and 5% (5/100), respectively. In genotype 3a infected patients, rs12979860 (CC and CT alleles) and in genotype 1a infected patients (CC allele) were significantly associated with a sustained virological response (SVR). The SVR rates for CC, CT and TT (IL28B rs12979860) were 18%, 34% and 4%, respectively. Multiple logistic regression analysis identified two independent factors that were significantly associated with SVR: IL-28B genotype (rs 12979860 CC vs TT and CT; odds ratio [ORs], 7.86 and 4.084, respectively), and HCV subtype 1a (OR, 7.46). In the present study, an association between SVR rates and IL28B polymorphisms was observed. Conclusions: The HRM assay described herein is rapid, inexpensive, sensitive and accurate for detecting rs12979860 alleles in CHC patients. This method can be readily adopted by any molecular diagnostic laboratory with HRM capability and will be clinically beneficial in predicting treatment response in HCV genotype 1 and 3 infected patients. In addition, it was demonstrated that CC and CT alleles in HCV-3a and the CC allele in HCV-1a were significantly associated with response to pegIFN-${\alpha}$/RBV treatment. The present results may help identify subjects for whom the therapy might be successful.

• The Journal of Internal Korean Medicine
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• v.37 no.2
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• pp.374-380
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• 2016

Objective: Although the incidence of chronic hepatitis B has decreased around the world due to widespread national preventative control measures, mortality from the same condition can increase if the condition leads to liver cancer or liver cirrhosis. In most cases, herbal medicine does not show any statistically significant effects related to liver damage, but preconceptions do exist that herbal medicine can be toxic and cause such liver damage. To investigate this situation, this study therefore investigated a patient with hepatitis B who had combined traditional Korean medicine therapy and the use of analgesic drugs during a hospitalization period.Method: A patient with hepatitis B was given combined traditional Korean medicine therapy and the use of analgesic drugs during a hospitalization period.Results: Within 26 days, the patient was free from liver damage during the hospitalization period. She was followed up with a liver function test and was discharged after her condition improved; she also reported decreased back pain.

• Korean Journal of Clinical Pharmacy
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• v.26 no.3
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• pp.220-229
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• 2016

Background: The treatment goal for patients with chronic hepatitis B infection is to prevent progression of the disease to cirrhosis and hepatocellular carcinoma. Current therapies include standard and pegylated interferon-alfa and nucleoside/nucleotide analogues: lamivudine, adefovir, entecavir, telbivudine, clevudine, and tenofovir. This study aims to analyze changes in the prescribing patterns of chronic hepatitis B (CHB) medications in South Korea between 2013 and 2014. Methods: A cross-sectional study was conducted using National Patients Sample data compiled by the Health Insurance Review and Assessment Service from 2013 and 2014. Patients with CHB were identified with Korean Standard Classification of Diseases code-6 (B18.0 and B18.1) and those who were maintaining active prescriptions with CHB medications covering the index date (December $1^{st}$, each year) were included. The utilization of antiviral therapy was investigated during 2013 and 2014. Results: A total of 4,204 and 4,552 patients in 2013 and 2014 respectively, were included in the analysis. The proportion of male patients was two of third and the patients 41-60 years old accounted for 60% of all analyzed patients. The most utilized drug was entecavir (55.1% in 2013 and 44.8% in 2014) and the second most utilized drug was tenofovir in both years (18.8% in 2013 and 29.0% in 2014). The percentage of combination therapy was 13.6% and 13.1% in 2013 and 2014, respectively. The proportion of tenofovir prescriptions was increased in 2014 compared with 2013. Conclusion: With the development of new drugs and the changes in clinical practice guidelines, the prescription pattern of the antiviral agents for patients with CHB has changed. The rate of utilization of tenofovir has increased.

• Tuberculosis and Respiratory Diseases
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• v.70 no.1
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• pp.69-73
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• 2011

The combination therapy of pegylated interferon and ribavirin is the mainstay of treatment for chronic hepatitis C patients. Anti-viral therapy is commonly associated with side effects such as headache, fever, myalgia, and arthralgia. However, anti-viral therapy can continue because these side effects are mostly mild and can be improved with supportive management. Anti-viral therapy should be stopped promptly if serious side effects, such as interstitial pneumonitis or hemolytic anemia occur, although those serious side effects are rare. There were a few case reports of interferon-related interstitial pneumonitis worldwide. In Korea, one atypical case report of interstitial pneumonitis has been reported, which followed the combination therapy of interferon-alpha and ribavirin in a patient with chronic hepatitis C. We present a case of interstitial pneumonitis and pancytopenia following the combination therapy of pegylated interferon and ribavirin in a patient with chronic hepatitis C.