Details

Autor(en) / Beteiligte

• Huang, Yi-Xue
• Guo, Yu-Ming
• Zhou, Yong-Feng
• Zhang, Cong-En
• Jing, Jing
• Liu, Shi-Jing
• Zhang, Na-Na
• Song, Jing-Yuan
• Xiao, Xiao-He
• Wang, Jia-Bo

Titel

Dictamni Cortex powder-induced liver injury based on integrated evidence chain

Ist Teil von

• Zhongguo zhongyao zazhi, 2017-02, Vol.42 (3), p.600

Ort / Verlag

China

Erscheinungsjahr

2017

Quelle

MEDLINE

Beschreibungen/Notizen

• A typical clinical case of taking Dictamni Cortex(Baixianpi) powder was analyzed to study liver damage caused by Dictamni Cortex. Liver damage was diagnosed according to the integrated evidence chain method recommended by the Guideline for Diagnosis and Treatment of Herb-Induced Liver Injury. By analyzing clinical history and biochemistry and imaging examinations, underlying diseases, such as viral hepatitis, autoimmune liver disease and alcoholic liver disease, were excluded. Through the investigation of medication history, we made it clear that the patient only took Dictamni Cortex powder during the period, and thus suspected that the liver injury was induced by Dictamni Cortex. Furthermore, the quality of the drug was tested, and the results showed it was consistent with the quality standard of Chinese Pharmacopoeia. DNA barcoding showed that the drug was 100% similar with Dictamnus dasycarpus. Moreover, exogenous harmful substances and chemical drug additions were tested, and the results showed that the content of heavy metal, pesticide residues and microbial toxin were consistent with the required standards, and no chemical drug additions were found in Agilent Fake TCM-Drugs database. In summary, we confirmed that the clinical case of drug-induced liver injury was induced by D. dasycarpus with the dose of 15 g•d⁻¹, which exceeded the prescribed amount of Chinese Pharmacopoeia. According to the Guideline for Diagnosis and Treatment of Herb-Induced Liver Injury, the case of drug-induced liver injury induced by D. dasycarpus was confirmed, which provided a direct and reliable evidence for the study of risk of liver injury induced by D. dasycarpus and its relevant preparations.