Toxicity of mineral Chinese medicines containing mercury element.
10.19540/j.cnki.cjcmm.20170224.002
- Author:
Xiao-Ye WANG
1
;
Rui-Chao LIN
1
;
Shi-Fen DONG
1
;
Jun GUAN
1
;
Lu SUN
1
;
Jian-Mei HUANG
1
Author Information
1. School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing 100102, China.
- Publication Type:Journal Article
- Keywords:
calomelas;
cinnabaris;
hydrargyri oxydum rubrum;
mineral Chinese medicine;
toxicity
- From:
China Journal of Chinese Materia Medica
2017;42(7):1258-1264
- CountryChina
- Language:Chinese
-
Abstract:
Mineral Chinese medicine is the distinctive part of the Chinese traditional medicine. The mineral Chinese medicines containing mercury elements such as cinnabaris, calomelas and hydrargyri oxydum rubrum are widely applied in the clinical conditions because of their efficacy of sedative, sterilization, removing necrotic tissue and promoting granulation. However, the rationality and security of clinical application are questioned because of the toxic effect caused by mercury compounds. This paper would summarize the efficacy of the mineral Chinese medicines containing mercury element, as well as their hepatotoxicity, nephrotoxicity, embryotoxicity, and neurotoxicity effect and mechanisms. Improper usage or high dose of the mineral Chinese medicines containing mercury element would cause acute hepatotoxicity. Cinnabaris, calomelas and hydrargyri oxydum rubrum may lead to chronic hepatotoxicity, nephrotoxicity, embryotoxicity and neurotoxicity when they were applied externally to the skin for long-term use. In addition to the accumulation of mercury elements in the tissues and organs, the species and forms of mercury compounds absorbed into the body in different ways, should be also studied in order to understand the toxicity of the mineral Chinese medicines containing mercury element. Meanwhile the dose and period of treatment shall be also considered in order to provide the references for rational and safe clinical application of the mineral Chinese medicines containing mercury element.
