• The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology
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• v.18 no.2
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• pp.80-85
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• 2005

A female visited the Dept. of Oriental Ophthamology & Otolaryngology & Dermatology, Dong-eui University with Facial Nerve Palsy in Herpes Zoster Oticus. She had been taking ill with chronic hepatitis B and taking western medicine. We treated a patient with only Oriental Medicine.(the herbal medication and acupuncture etc). Because she was afraid of herbal medicine -induced hepatitis, went through an examination about LFT profile regularly. The symptom of Herpes Zoster Oticus was improved and there was no abnormality in LFT profile. Through this case, we thought that it is possible to treat the other disease of the patient with chronic hepatitis using herbal medication without hepatotoxic hepatitis. But for the safety of patient and doctor in several case, we need to accumulate objective data about the side effect of herbal medications inducing hepatotoxic hepatitis.

• Proceedings of the PSK Conference
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• 2003.04a
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• pp.121-121
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• 2003

The purpose of this study is to investigate the effect of mucosal vaccine delivery vehicles and adjuvants on the local and systemic antibody responses following mucosal immunization of mice with hepatitis B surface antigen (HBsAg). Mice were immunized on days 0 and 21 by administration of hepatitis B surface antigen B (HBsAg) into the vagina. HBsAg was delivered in saline or poloxamer(Pol)-based vehicle containing mucoadhesive polycarbophil (PC). (omitted)

• Journal of Preventive Medicine and Public Health
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• v.30 no.1 s.56
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• pp.1-15
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• 1997

To investigate the association between hepatocellular carcinema(HCC) and infection of hepatitis B virus(HBV) and hepatitis C virus(HCV) in an HBV endemic area, a case-control study of 254 patients with HCC and of 1,270 age and sex matched health control subjects was done. Among the 254 HCC patients 166(65.4%) were positive for hepatitis B surface antigen(HBsAg), 49(19.3%) were positive for HCV antibody (anti-HCV Ab). The crude odd ratio of patients with HBsAg was 36.1(95% CI :22.4-58.2) and with anti-HCV Ab was 9.0(95% CI :5.5-14.6). In an analysis, which HBsAg(-), HBcAb(-), anti-HCV Ab(-) group was chosen as referent group, odd ratio of HBsAg(+) group was 14.4(95% CI: 7.2-28.9) and of anti- HCV Ab(+) was 10.7(95% CI: 2.9-40.0). odd ratio of anti-HCV Ab(+), HBsAg(+) group and anti-HCV Ab(+), HBsAg(-), HbcAb(+) group for HCC were elevated to 27.3(95% CI : 9.0-82.9), 15.9(95% CI:7.1-35.8) respectly, The odd ratio of anti-HCV Ab(-), HBsAg(-), HBcAb(+) group was 2.4(95% CI : 1.1-5.0). These result suggested that HBV and HCV were associated with HCC. In HBV endemic area patients with HBcAb alone should be considered risk group for HCC.

• Korean Journal of Clinical Laboratory Science
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• v.36 no.1
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• pp.33-37
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• 2004

In order to study the effect of temperature of denaturation, annealing and extension and cycles on amplification of DNA by PCR method, We isolated the hepatitis B virus DNA from hepatitis B patient blood and compared the density of DNA amplified by Reference PCR Program (denaturation at $94^{\circ}C$ for 30 sec., annealing at $60^{\circ}C$ for 1 min., extension at $72^{\circ}C$ for 1 min., holding at $72^{\circ}C$ for 5min., 30 cycles) that is usually used in laboratory to the density of DNA amplified by PCR program changed only the denaturation temperature or annealing temperature or extension temperature. We amplified about 341bp of hepatitis B virus DNA by Reference PCR Program from hepatitis patient blood, but the DNAs denatured at $72^{\circ}C$ or $60^{\circ}C$ were not detectable on photoradiography film. The DNA amplified at $37^{\circ}C$ of annealing temperature was not detectable, but the DNA annealed at $72^{\circ}C$ was detectable the lower density of DNA than the DNA amplified by Reference PCR Program. Each DNA amplified by PCR program changed only the extension temperature to $37^{\circ}C$ or $60^{\circ}C$ was almost same density as DNA amplified by Reference PCR Program. We compared the density of hepatitis B virus DNA amplified by Reference PCR Program for 30 cycles, 20 cycles, 10 cycles, and 5 cycles. The DNA cycled for 20 cycles was not amplified well as cycled for 30 cycles, but the DNA was detectable on the photoradiography film. The DNAs amplified for 10 cycles or 5 cycles were not detectable on photoradiorgaphy film. The concentration of hepatitis B virus DNA amplified in Reference PCR condition for 30 cycles, 20 cycles, 10 cycles, and 5 cycles were $72{\mu}g/m{\ell}$, $83{\times}10^{-3}{\mu}g/m{\ell}$, $27{\times}10^{-6}{\mu}g/m{\ell}$, and nondetectable, respectively.

• Plant Biotechnology Reports
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• v.2 no.1
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• pp.1-6
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• 2008

Cotyledonary leaves of tomato cv. Megha were transformed with the hepatitis B virus 's' gene, which encodes surface antigen. Six plant expression cassettes (pHBS, pHER, pEFEHBS, pEFEHER, pSHER and pEFESHER) were used to assay the possible expression levels by agroinfiltration. The maximum transient expression level of 489.5 ng/g D.W. was noted in pEFEHER-infiltrated cotyledonary leaves. Transgenic tomato plants with pEFEHBS and pEFEHER expression cassettes were regenerated and characterized by molecular analysis. The expression of the antigen in the fruits was confirmed by RT-PCR and ELISA analysis. This is the first report on the expression of hepatitis B surface antigen in tomato.

• Pediatric Gastroenterology, Hepatology & Nutrition
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• v.2 no.1
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• pp.40-45
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• 1999

Purpose: The aim of this study is to investigate the seroepidemiology of hepatitis A and hepatitis B in Korean children. Methods: 801 children aged 6 to 12 years were enrolled. IgG antibody to hepatitis A virus (anti-HAV), hepatitis B surface antigen (HBsAg), antibody to HBsAg (anti-HBs), and IgG antibody to HBc (anti-HBc) were measured by radioimmunoassay. Results: Of the 801 children, the seroprevalence of anti-HAV was 0%. Three (0.4%) were seropositive for HBsAg. The seroprevalence of anti-HBs was 61.8%. Two (0.4%) of 495 anti-HBs positive subjects were positvie for anti-HBc. Of the 801 children, 658 (82.1%) had received hepatitis B vaccination. Conclusions: Since natural anti-HAV is not acquired in the childhood, the outbreak of hepatitis A is possible in adolescents and young adults. The decrease in seroprevalence of HBsAg and the increase in seroprevalence of anti-HBs might result from hepatitis B vaccination program in childhood.

• Journal of Korean society of Dental Hygiene
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• v.8 no.2
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• pp.23-37
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• 2008

The purpose of this study was to examine the knowledge of dental hygiene students about hepatitis B including its seriousness, dissemination, infection route and prevention in an effort to lay the foundation for dental hygiene health education geared toward dental hygiene students who were going to work in clinical field, The subjects in this study were 134 dental hygiene freshmen, 124 sophomores and 102 juniors in some region. The survey was conducted from April 1, to April 14, 2008. An analysis of frequency and X2-test were performed through SPSS 12.0 program. After a survey was conducted, the following findings were given : 1. As for the seriousness of hepatitis B, by academic year the rates of the juniors, sophomores and freshmen who had a correct knowledge stood at 92.6 percent, 84.8 percent and 84.4 percent respectively. Thus, the students were better knowledgeable with academic year. 2. As for dissemination of hepatitis B, by academic year the rates of the juniors, sophomores and freshmen who had a correct knowledge stood at 60.3 percent, 54.8 percent and 52,7 percent respectively. Thus, the students were better knowledgeable with academic year. 3. As for infection route, by academic year the rates of the juniors, sophomores and freshmen who had a correct knowledge stood at 42.9 percent, 44.8 percent and 56.7 percent respectively. Thus, the students were lower knowledgeable with academic year. 4. As for prevention of hepatitis B, by academic year the rates of the juniors, sophomores and fresh men who had a correct knowledge stood at 71.3 percent, 66.5 percent and 58.4 percent respectively. Thus, the students were better knowledgeable with academic year. 5. As for general knowledge of hepatitis B by academic year the rates of the juniors, sophomores and freshmen who had a correct knowledge stood at 54.7 percent, 52.6 percent and 50.7 percent respectively. Thus, the students were better knowledgeable with academic year The findings of the study indicated that many of the students gave the right answers to the questions about the seriousness and prevention of hepatitis B, and that the rate of the correct answers about the route of dissemination was lowest, Accordingly, students should be taught to have a correct understanding of hepatitis B to help provide appropriate preventive treatment and take proper measures.

• Korean Journal of Psychosomatic Medicine
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• v.6 no.1
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• pp.35-45
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• 1998

Objectives : The purpose of this study was to determine correlation between coping strategies to disease and quality of life in chrome viral B hepatitis patients ; to investigate difference of coping strategies to disease and quality in life between chronic viral B hepatitis patients and normal persons ; and to identify major variables related to quality in life of chronic viral B hepatitis patients. Methods: The authors used Weisman coping strategy scale for measuring coping ability and efficacies, and the questionnaire for measuring quality of life including physical, psychological, social and economical aspects and satisfaction of sexual life was made by authors based on related literatures. Data were collected through questionnaire survey over a period from Sep 15, 1994 to Nov 11, 1994. Subjects served for this study consisted of 94 chronic viral B hepatitis patients visited to department of internal medicine at one general hospital and 100 normal persons visited to one general hospital for routine check up of health. The collected data were analyzed by SAS and the statistical methods for analysis were Chisquare, t-test and multiple regression analysis. Results : 1) It was revealed that coping strategies to disease significantly correlated to individual's quality of life. 2) There was no significant difference in coping strategies to disease between chronic viral B hepatitis patients and normal persons. However, chronic viral B hepatitis patients showed the lower scroes of quality of life in physical, psychological and economical aspects. 3) The most important variables which were influenced upon quality of life were coping strategies to disease and satisfaction of sexual life. That is, the more active coping strategies to diseases and the higher satisfaction of sexual life, consequently the higher quality of life was. Especially male patient group or normal persons showed each other the higher scores of quality of life in physical and psychological area than female group or patient group. 4) No statistically significant difference in coping strategies to disease and quality of life was found between HBeAg positive group and HBeAg negative group. Conclusions : The authors suggest that chronic viral B hepatitis patients may show the lower score of quality of life than normal person. Therefore, quality of life assessment should become an integral part of all clinical area that seek to assess the effectiveness of treatment. Also, through the interdisciplinary approach, a comprehensive paradigm that can better account for the effects of chronic disease on the individual' s quality of life should be developed.

• The Journal of Internal Korean Medicine
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• v.38 no.2
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• pp.284-288
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• 2017

The patient presented to the clinic with the complaint of severe fatigue. The patient had been diagnosed with chronic hepatitis B a number of years earlier. Although he had used entecavir, an antiviral agent, for over two years, his HBV-DNA level had not dropped below undetectable levels. The fatigue seemed to be associated with chronic hepatitis B. Traditional Korean medicine (TKM) therapy for chronic hepatitis B was administered in conjunction with entecavir and at the same dose. The excessive fatigue gradually decreased following the treatment. On the 28th day, laboratory tests revealed that the patient's bilirubin level was slightly lower and that his HBV-DNA level had dropped below undetectable levels. The addition of TKM therapy may have contributed to the HBV-DNA clearance. No similar cases have been reported in Korea. Herein, we summarize the patient's progress.

• Nuclear Medicine and Molecular Imaging
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• v.40 no.1
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• pp.48-50
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• 2006

A 38-year-old female with arthralgia in right elbow joint for 6 months was referred for a bone scan which showed diffuse uptakes of $^{99m}Tc$-MDP in the liver and spleen without hepatosplenomegaly. She had a history of hepatitis B vaccination 3 days ago. These uptakes were disappeared on the follow-up bone scan after 4 months. We suggest this transient diffuse hepatic uptake after vaccination of hepatitis B might be due to aluminum component within the hepatitis B vaccine as adjuvant.