RESUMEN
Acute pancreatitis (AP) is a common clinical acute abdominal disease, which can be divided into three types:mild, moderate and severe. Severe acute pancreatitis still has a high mortality rate, but there is no specific drug for this disease, and non-operative symptomatic supportive treatment is the main therapy in the early stage of the disease. In recent years, a large number of clinical studies have shown that traditional Chinese medicine has a unique advantage in prevention and treatment of AP. According to the characteristics of the disease, such as abdominal pain, no stool, treatment based on syndrome differentiation can alleviate a series of symptoms, especially the formulations of "removing stasis by purgation" represented by Da Chengqitang, including the formula evolved based on Da Chengqitang. Specifically, Chaishao Chengqitang and Chaiqin Chengqitang can improve intestinal function, alleviate gastrointestinal symptoms, such as intestinal paralysis combined with AP patients, prevent intestinal flora ectopia, protect intestinal mucosal barrier function, and help activate enteral nutrition in early stage, regulate immune inflammatory response, so as to avoid systemic inflammatory response syndrome. In addition, categorized formulas Da Chengqitang can also promote pancreatic microcirculation, promote the recovery of damaged parts of pancreas during AP pathogenesis, reduce blood amylase, and improve systemic coagulation function and treatment effect. In China, integrated traditional Chinese and Western medicine treatment has become an important part of the treatment of AP at present. It can prevent AP from aggravating, reduce complications and shorten hospitalization time. To summarize the therapeutic effect of Da Chengqitang and its categorized formulas on AP in clinic, the authors review clinical studies of categorized formulas Da Chengqitang on AP in recent five years based on "intestinal function, intestinal nutrition, inflammatory mediators and pancreatic microcirculation".
RESUMEN
Objective]To summarize the principle of usage of Chenqi Decoction Family, and compare with the similarities and differences of those in ShangHan Lun. [Method]To classify and analyse the scriptures related to Chenqi Decoction Family, and make a comparison with those in Chapter of Yangming Disease in ShangHan Lun. [Result]Besides the method of purgation and urgent purgation to preserve Yin, Wu Jutong inhertied and developed the purgation method of Zhang Zhongjing’s ShangHan Lun, such as Fluid-increasing Decoction, The New Yellow Dragon Decotion, The Lung-ventilating Chenqi Decotion, The Heart-fire Conduction Chenqi Decotion, The Calculi bovis Chenqi Decotion and The Fluid-increasing Chenqi Decotion, which enriched the syndrome differentiation system of ferbile disease. A deeper comparison of WenBingTiaoBian and ShangHanLun is worth researching.
RESUMEN
AIM: To determine the contents of protocatechuic acid,peoniflorin,coumarin,cinnamic acid,cinnamaldehyde and glycyrrhizic acid in categorized formulas about Guizhi Decoction (Ramulus cinnamoni,Radix paeoniae alba,Rhizoma zingiberis recens,Radix et Rhizoma glycyrrhizae and Fructus jujubae) by HPLC.METHODS: The gradient elution mode was applied in chromatographic separation.The C18 column was used with the mobile phase of 0.05% phosphoric acid-acetonitrile,flow rate was at 1.0 mL/min,detection wavelength at 230 nm and 254 nm,and the column temperature was at 30 ℃.The contents of the above-mentioned six constituents were determined in Guizhi Decoction,Guizhi Decoction plus Ramulus cinnamoni and Guizhi Decoction plus Radix paeoniae alba,respectively.The differences among all combinations were tested by one-way analysis of variance using SPSS software.RESULTS: The concentrations of the above-mentioned six constituents in different decoctions were simultaneously determined by HPLC and the linear equations of six constituents were established.Compared with Ramulus Cinnamomi alone,cinnamic acid content decreased and protocatechuic acid content increased in categorized formulas about Guizhi Decoctions significantly,but then coumarin content increased in Guizhi Decoction and Guizhi Decoction plus Radix paeoniae alba.Compared with Radix Paeoniae Alba alone,peoniflorin content decreased in categorized formulas about Guizhi Decoctions significantly.Compared with Radix et Rhizoma Glycyrrhiza alone,glycyrrhizic acid content increased in categorized formulas about Guizhi Decoctions significantly.CONCLUSION:The methods are accurate,reproducible and suitable for determineation of the contents of six constituents in categorized formulas about Guizhi Decoctions,Results show that the contents change with different decoctions.