Research on the rule of ancient prescriptions of yin deficiency syndrome / 国际中医中药杂志

ABSTRACT

Objective:The data mining method was used to analyze the medication rules of the ancient prescriptions for yin deficiency syndrome, so as to provide reference for clinical treatment of yin deficiency syndrome.Methods:We searched the database of ancient prescriptions, selected the prescriptions for yin deficiency syndrome, used the Ancient and Modern Medical Case Cloud Platform V2.2.3 to count the frequency and attribute of drug use, and carried out hierarchical cluster analysis to find the core prescription. MATLAB was used to analyze the association rules, and the law of drug compatibility was found. The Pajek64 5.13 was used for complex network analysis to find out the core traditional Chinese medicine.Results:There were 467 prescriptions that meet the requirements, 302 kinds of drugs were used in total. The four properties of the drugs were mainly cold, the five flavors mainly sweet, the meridian of the drugs mainly kidney meridian. The core drugs were Rehmanniae Radix Praeparata, Ophiopogonis Radix, Rehmanniae Radix, and Poria. The most commonly used drug pair was Dioscoreae Rhizoma- Rehmanniae Radix Praeparata, the second was Corni Fructus- Rehmanniae Radix Praeparata, Poria-Rehmanniae Radix Praeparata. The commonly used drugs can be clustered into two categories. Conclusion:We can preliminarily reveal that the ancient medication law of yin deficiency syndrome is mainly nourishing Yin liquid and reducing fire, paying attention to nourishing kidney yin, using Yin nourishing medicine often combined with medicine of tonifying lung, liver, spleen yin and diverging to reduce fever. It can provide certain reference for clinical treatment of yin deficiency syndrome.