Analysis of Animal Model of Functional Dyspepsia Based on Clinical Characteristics of Traditional Chinese Medicine and Western Medicine / 中国实验方剂学杂志

ABSTRACT

Based on the clinical characteristics of functional dyspepsia (FD), this paper analyzes and evaluates the consistency between the existing FD animal models and the clinical standards, so as to provide ideas and references for improving the FD animal model. By listing the clinical manifestations and diagnostic criteria of dyspepsia in traditional Chinese and western medicine, this paper assessed the existing animal models of functional dyspepsia, which conformed to 11.7% of the main symptoms and 5% of the secondary symptoms in clinical diagnosis criteria in western medicine, and 15% of the main symptoms and 5% of the secondary symptoms in traditional Chinese medicine（TCM）. The results showed that the high degree of anastomose was affected by "high fat feed + senna leaf decoction gavage + restraint + swimming". This method basically conformed with the clinical characteristics of FD in Chinese and western medicine. The deficiency lay in the large number of modeling factors and the lack of control, which might lead to FD model deviation. The average degree of conformity involved "gavage iodoacetamide combined with small platform station", "binding" and "tail clamping stimulation", and the low degree of conformity involved "gavage iodoacetamide" and "stomach implanted electrode". The above methods simulated the characteristics of FD, but the single factor lacked the manifestation of TCM symptoms, which needed further improvement. Therefore, multiple single factor modeling methods were combined, with focus on the development and use of TCM purgative as modeling drug, so as to control the modeling process. An attempt shall be made to develop a set of time schedule of various interference factors during the modeling period of animals, in order to constantly optimize the evaluation criteria of animal models, which is the future study direction of improving FD models.