Animal Models of Gastric Ulcer Based on Characteristics of Clinical Symptoms in Traditional Chinese and Western Medicine：A Review
10.13422/j.cnki.syfjx.20211756
- VernacularTitle:基于中西医临床病证特点的胃溃疡动物模型研究进展
- Author:
Hong ZHU
1
;
Jin ZHANG
1
;
Sheng-nan HUANG
1
;
Ming-san MIAO
1
Author Information
1. Academy of Traditional Chinese Medicine， Henan University of Chinese Medicine，Zhengzhou 450046，China
- Publication Type:Journal Article
- Keywords:
gastric ulcer;
animal model;
integrated traditional Chinese and western medicine;
clinical symptoms;
stress ulcer;
combination of disease and syndrome;
non-injurious stress method
- From:
Chinese Journal of Experimental Traditional Medical Formulae
2022;28(1):234-240
- CountryChina
- Language:Chinese
-
Abstract:
In recent years， with the changes of people's life rhythm and living environment， the incidence of gastric ulcer has shown an increasing trend year by year， and the affected population has become younger and younger. In order to further explore the pathogenesis of gastric ulcer and its diagnosis and treatment methods， a variety of animal models of gastric ulcer have been established clinically， such as stress type， chemical factor type， pyloric ligation type， helicobacter infection type and disease-syndrome combination type. The authors intend to summarize the modeling methods and advantages and disadvantages of existing models on the basis of reviewing the etiology， pathogenesis and diagnostic criteria of gastric ulcers. It was found that the non-injurious stress method （restraint stress， restraint immersion stress and restraint freezing stress， etc.）+traditional Chinese medicine （TCM） syndrome modeling， acetic acid gavage method+TCM syndrome modeling were ideal choices for replicating animal models of acute and chronic gastric ulcer. At the same time， the analysis of the coincidence degree between each gastric ulcer model and the clinical disease characteristics of Chinese and western medicine showed that the coincidence degree of western medicine diagnostic criteria was higher than that of TCM diagnostic criteria. The successful judgment of the model was also based on western medicine diagnosis. In short， the model is insufficient in depth and breadth. It only detects a few core indicators and main indicators， ignoring the impact of secondary indicators on the diagnosis of the disease. There is also a big gap between the disease-syndrome combination model and the TCM clinical syndromes of this disease. Therefore， the depth and width of the model evaluation criteria should be strengthened， and the evaluation system of the disease-symptom combination model should be improved， in order to provide a more accurate reference for the replication of gastric ulcer models， and to replicate animal models of gastric ulcer with high coincidence degree of Chinese and western medicine for research purposes.
