• 대한한방내과학회지
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• 제40권6호
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• pp.1035-1042
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• 2019

Background: Herbal medication is widely used in the Korean Medicine Hospital, and drug-induced liver injury (DILI) in Korea has increased proportionally. Herb-induced liver injury now accounts for approximately 40% of cases of hepatotoxicity in Korea, according to research data. Currently, however, the component responsible for the toxicity is usually unknown or can only be suspected. Objective: To study the hepatotoxicity of Cheongsimyeonja-tang in DILI. Methods: A retrospective review was conducted of 82 inpatients between April 2010 and March 2017 with suspected drug-induced liver injury (n=5). The standard criteria (RUCAM scale) for drug-induced liver injury (DILI) were applied. The electronic medical records (EMRs) were retrospectively reviewed to identify the relevant database. Aminotransferase (AST), alanine aminotransferase (ALT), alkaline phosphatase (ALP), and total bilirubin (T. Bili) were analyzed in blood samples before and after the administration of Cheongsimyeonja-tang. Results: Five cases out of 82 patients had a criterion-referenced probable (RUCAM) score ranging from 6 to 8 points DILI. However, statistical analysis of the liver function parameters results of the 82 patients did not show a statistically meaningful elevation after taking Cheongsimyeonja-tang. Conclusions: These data suggest a relationship between Cheongsimyeonja-tang and DILI. More studies are needed to validate these observations and to explore their implications.

• 동의생리병리학회지
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• 제32권5호
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• pp.347-353
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• 2018

There are some controversies about the safety of herbal medicine. In order to examine the safety of herbal medicine, this study investigated the level of liver function test(AST/ALT) in patients taking herbal medicine for more than 6 months We checked liver function in 121 patients who took herbal medicine for more than 6 months. AST/ALT were measured before treatment and every 3 months (from 3 month to 9 month). In 121 patients taking herbal medicine for more than 6 months, mean AST level after 6 months was lower than before treatment and mean ALT level after 6 months was lower than before treatment. In 20 patients with abnormal AST/ALT before herbal treatment, 18 patients's AST/ALT changed to normal after 6 month herbal treatment. 2 patients's AST/ALT was slightly higher than normal. One woman patient met the criteria for herb-induced liver injury(HILI) with RUCAM scores 4 after taking herbal medicine for 6 months. Although her RUCAM score decreased to zero after taking herbal medicine for 9 months. This study suggests that long-term herbal medicine for 6 months or longer is very unlikely to injury liver function. Individual-specific liver damage may occur, it can be recovered.