• Korean Journal of Biological Psychiatry
• /
• v.2 no.1
• /
• pp.100-106
• /
• 1995

Antibodies to hepatitis C drew attention because of high morbidity to chronic hepatitis, liver cirrhosis and hepatocellular carcinoma. HCV was known to be transmitted by transfusion, sexual behavior and parenteral drug use. However, some kind of autoimmune mechanism was suggested to be involved in the genesis of HCV-induced liver diseases. We hypothesized the prevalence of having anti-HCV might be higher in psychiatric patients rather than general population because of the characteristic route of transmission. Using Abbott HCV BA kit, anti-HCV was detected in the sera of 113 psychiatric inpatients from early December in 1992 to late May in 1994. The Positivity of anti-HCY was significantly(P<0.05) higher among psychiatric inpatients(10.6%) than in healthy controls(3.0%). There were no disease specificity among psychiatric inpatients who had anti-HCV, though alcoholics tended to have more anti-HCV. We couldn't find any significant correlation of anti-HCV with age, seasons of birth, lymphocytes (%) and liver function.

• The Journal of Korean Obstetrics and Gynecology
• /
• v.36 no.4
• /
• pp.40-48
• /
• 2023

Objectives: The purpose of this study is to investigate safety of postpartum herbal medicine by assessing the effect of taking herbal medicine of postpartum period on liver function. Methods: A retrospective chart review was conducted on 167 mothers who underwent liver function tests (LFT) within 3 months before and after childbirth among mothers who gave birth at ○○ Hospital between January 1, 2016 and May 31, 2018. Mothers with abnormally elevated LFT during pregnancy were excluded. Among 167 women, 6 women are herbal-medicine-group took herbal medicine for 5-6 weeks during postpartum period, and 161 patients are general -group who did not take herbal medicine. LFT Variation of Subjects before and after childbirth were compared between the two groups. And subjects who had elevated liver levels above the normal range after delivery were classified separately, the characteristics and causes of changes in liver levels were analyzed, and the presence or absence of drug-induced liver damage was confirmed. Results: Among a total of 167 subjects, there were 5 women in the herbal-medicine-group and 150 women in the general-group who had changes in liver values within the normal range after childbirth. Aspartate transaminase (AST) change before and after childbirth in the herbal-medicine-group was 3.40±1.82, and AST change in the general-group was 2.92±8.59, showing no significant difference between the two groups (p=0.901). Increase of Alanine transaminase (ALT) before and after childbirth in the herbal-medicine-group was 5.60±3.65, and ALT change in the general-group was 8.01±11.81, showing no significant difference between the two groups (p=0.651). There were 12 subjects who had elevated AST, ALT above the normal range after delivery, including 1 in the herbal-medicine-group and 11 in the normal mothers group. Valuation of 1 Subject of the herbal-medicine-group before and after delivery was 17 IU/L of AST and 52 IU/L of ALT. Because results of AST, ALT is under the standard to diagnose to liver damage, she was observed without any treatment. However the cause of AST, ALT elevation was not found in the chart, she was receiving treatment for diabetes and hyperlipidemia. The general-group had an average increase of AST 35.64±22.67 IU/L and ALT 53.00±26.80 IU/L. As a result of analyzing the cause, there were direct causes such as autoimmune hepatitis, chronic hepatitis B, and acute pyelonephritis. Abnormal elevations in liver levels were also found in mothers with hypothyroidism, diabetes, and fever of unknown cause, although they were not direct causes. Conclusions: To investigate the safety of taking herbal medicines, we assess the variation in AST and ALT within 3 months before and after delivery in the herbal-medicine-group and general-group. There was no significant difference between two groups.

• Journal of Life Science
• /
• v.34 no.2
• /
• pp.138-144
• /
• 2024

Crocin is a major carotenoid of the Gardenia jasminoides fruit and Crocus sativus stigma (saffron), which are used in various cuisines as flavoring and coloring agents, as well as in phytomedicine for the treatment of several disorders, including headache, fever, edema, fatty liver, viral hepatitis, respiratory disease, menstruation disorders, insomnia, and hypertension. Crocin (C₄₄H₆₄O₂₄) is a chemical diester composed of the dicarboxylic acid crocetin and disaccharide gentiobiose. Many in vitro and in vivo studies have been conducted about the biological and pharmacological function and toxicity of crocin. Crocin has been revealed to have no genotoxicity and pathological manifestation. Crocin acts as an antioxidant, anti-cancer, memory enhancer, anxiolytic, antidepressant, aphrodisiac, anti-atherosclerotic, cardioprotector, and hepatoprotector. Here, an inclusive review of crocin is introduced based on previously explored studies referred to in the literature. Different studies have confirmed the protective role of crocin in the pathogenesis of inflammatory diseases, including inflammatory bowel diseases, gastritis, asthma, atherosclerosis, rheumatoid arthritis, multiple sclerosis, type 1 diabetes, Alzheimer's disease, Parkinson's disease, and depression. It is surmised that crocin suppresses inflammatory, antioxidant, and apoptotic processes through multiple mechanisms. Crocin is considered a safe and effective therapeutic choice for patients with inflammatory conditions, although more research investigating its mechanisms and results acquired in clinical trials are needed.

• Tuberculosis and Respiratory Diseases
• /
• v.61 no.3
• /
• pp.289-293
• /
• 2006

Diffuse infiltrative lymphocytosis syndrome is an autoimmune syndrome that is characterized by the oligoclonal expansion of CD8+ T-lymphocytes in response to human immunodeficiency virus (HIV) antigens. The clinical manifestations include bilateral enlargement of the parotid glands, lymphocytic interstitial pneumonitis, lymphocytic hepatitis, neurological involvement and systemic lymphadenopathies. In addition to a positive HIV test, the diagnostic histopathological findings are CD8+ T-lymphocytic infiltrations in the lymphnodes, liver, lung, muscle and the salivary or lacrimal glands without granulomatous or neoplastic involvement. We report a case of pulmonary involvement of diffuse infiltrative lymphocytosis syndrome that was associated with a human immunodeficiency virus infection.

• Tuberculosis and Respiratory Diseases
• /
• v.44 no.5
• /
• pp.1083-1093
• /
• 1997

Background : So far, there have been numerous reports on organ damage due to cryptococcosis, however, cases of lung localization have been infrequently reported. Recently pulmonary cryptococcosis has been reported more frequently than before due to enhanced diagnostic techniques and increased underlying diseases. Method : The author, therefore, analyzed the clinical manifestations of 5 cryptococcosis cases that we experienced at Hanyang University Hospital from 1985 to 1996 and 9 cases reported in Korea from 1984 and 1996 retrospectively. The following results were obtained. Results : Cryptococcosis occurred frequently over sixth decade and the male to female ratio was 3.6 : 1. Underlying diseases included acute rejection after kidney transplantation, rheumatoid arthritis, autoimmune hepatitis, diabetes mellitus and state of bilateral adrenalectomy. Remaining 8 cases had no evidence of an underlying disease. Because the symptoms were subacute & nonspecific, and not improved by conventional antibiotics, 6 patients of 14 pulmonary cryptococcosis patients were treated as pulmonary tuberculosis before correct diagnosis was made. There were three asymptomatic cases. According to the results of CXR, solitary alveolar consolidation was the most common finding(8 cases) followed by diffuse infiltration(5 cases). It also showed pleural effusion, hilar lymphadenopathy and cavity formation that was rarely reported in world literature. The diagnasis was made through fine needle aspiration biopsy in 10 cases, open thoracotomy in 2 cases, transbronchial lung biopsy in 1 case. and thoracentesis with pleural biopsy in 1 case. Only one case showed positive result in sputum stain and culture, serum latex agglutination test for cryptococcus neoformans. Treatment modalities were various such as fluconazole, amphotericin B, flucytosine, ketoconazole, surgery and it's combination. After 1990 year, there was a trend that fluconazole or ketoconazole are more used than other therapeutic modalities. Conclusion : Because the symptoms are subacute & nonspecific and not improved by conventional antibiotics, pulmonary cryptococcosis is likely to misdiagnosis as pulmonary tuberculosis in Korea. Because the diagnosic yield of sputum stain, culture and serologic test for pulmonary cryptococcosis is low, histologic diagnosis is need in most pulmonary cryptococcosis.