ABSTRACT
Type 2 diabetes mellitus(T2DM), a common chronic metabolic disease, is often accompanied by internal heat syndrome. Heat-clearing prescriptions are widely used to treat different heat syndromes of T2DM from the aspects of clearing stagnant heat, excess heat, damp heat, phlegm heat, and heat toxin, demonstrating remarkable effects. The mechanism of blood sugar-lowering agents has always been a hotspot of research. Recently, the basic studies of heat-clearing prescriptions from different perspectives have been increasing year by year. To clarify the mechanisms of heat-clearing prescriptions and find specific mechanisms, we systematically reviewed the basic studies of heat-clearing prescriptions commonly used for the treatment of T2DM in the past decade, intending to provide a reference for related research.
Subject(s)
Humans , Diabetes Mellitus, Type 2/drug therapy , Drugs, Chinese Herbal/therapeutic use , Hot Temperature , Medicine, Chinese Traditional , Prescriptions , SyndromeABSTRACT
Nausea is special in the symptoms, and is different from hiccups and vomiting. The main symptom is that the patients throw up the indigested food from the stomach regularly--if the patients have a dinner, they will throw out it in the next morning, or if the patients have a breakfast, they will throw out it at night. Nausea is common in clinic, and different physicians may use different treatment methods for it. This disease also cannot be treated efficiently and may happen repeatedly with the western medicine. In this study, the composition principles of prescriptions in past traditional Chinese medicine for nausea were analyzed and summarized by using traditional Chinese medicine inheritance support system(V2.5), hoping to provide guidance for clinical drug use and summarize the basic rules for treatment of nausea.The prescriptions for nausea in "the prescription of traditional Chinese medicine dictionary" were selected, and the information was entered into the traditional Chinese medicine inheritance support system(TCMISS) to build a database. Data mining methods such as frequency statistics, association rules, complex system entropy clustering were used to analyze and summarize the composition principles of these prescriptions. The herb frequencies of the prescriptions were finally determined; herbs with higher use frequencies were obtained; and the association rules between herbs were found. 19 commonly used herb pairs, 10 core combinations and 10 newly developed prescriptions were found. The basic pathogenesis of nausea in traditional Chinese medicine is the weakness and coldness of spleen and stomach, and the Qi adverseness of stomach. Generations of physicians' main therapeutic method for nausea is mainly to warm the middle and invigorate the spleen, lower Qi and regulate stomach. The commonly used herbs for nausea are ginger, ginseng, large head attractylodes, tuckahoe, licorice, and appropriately supplemented with the herbs of eliminating dampness and eliminating phlegm, and regulating Qi-flowing for harmonizing stomach. In addition, it shall be treated according to the different accompanying syndromes such as phlegm, blood stasis, and yin deficiency.
ABSTRACT
<p><b>OBJECTIVE</b>To find out Chinese herbal compounds (CHCs) with high frequency in treating rheumatoid arthritis (RA) patients of cold-dampness obstruction syndrome (CDOS) by inductively reviewing literatures concerning clinical application of CHCs, thus improving theoretical and medical practice levels of Chinese medical recipes.</p><p><b>METHODS</b>The CHCs for treating RA patients of CDOS published in medical journals in recent 30 years were retrieved. The database of CHCs was set up. The herbal functions, meridian tropism, flavors and properties were statistically analyzed.</p><p><b>RESULTS</b>There were 126 single herbs in CHCs for treating RA patients of CDOS. The top 31 single herbs occupied 70.7% cumulative frequency, being high frequency CHCs for treating RA patients of CDOS. From the function aspect, the anti-rheumatic herbs, asthenia supplementing herbs, diaphoretic, and herbs for activating blood circulation and removing blood stasis were identified as high frequency CHCs. From the meridian tropism aspect, Gan-meridian, Pi-meridian and Shen-meridian, occupied the top 3. As for flavors, acid, bitter, and sweet occupied the top three. As for drug nature, herbs of warm property were used most frequently.</p><p><b>CONCLUSION</b>The high frequency CHCs obtained from analytical statistics could provide evidence for clinical medication.</p>