Optimizing the conditions for extraction of Daoguleebusi-7 capsule by orthogonal experiments / 国际中医中药杂志

Objective To research the optimal conditions for extraction of Daoguleebusi-7 capsule. Methods A comprehensive investigation for the process of extraction by water and ethanol was made using orthogonal experiments.Results The optimal process conditions were: gardenia and another drug were added into 12 volumes of water, extracted 2 times and two hours per time; Sophorae Flavescentis and other four dugs were added into 12 volumes of 85% ethanol,extracted 3 times and two hours per time, elecampane was crushed and screened through 100 mesh sieve to electuary.Conclusion The extraction process is simple and feasible for operation.

Diagnosis and treatment rule of traditional Chinese medicine for syndrome factors of chronic congestive heart failure: a study based on Shannon entropy method / 中西医结合学报

The primary aim of this research is to systematically sort out and analyze available clinical documents for chronic congestive heart failure in traditional Chinese medicine (TCM) and integrated traditional Chinese and Western medicine, and to explore the diagnosis and treatment rule of TCM syndrome factors with data mining method.