中医证和病证结合动物模型研制的利弊与症结

虽然单纯证的动物模型的现代医学疾病属性确定无疑，但证的属性则因中医病因造模、干预后动物症状体征辨证和理化检测指标异常与证没有特异性对应关系而无法确定。病证结合动物模型的研制，叠加了现代医学疾病模型和中医证模型两种造模方法，此类模型不仅自身存在各种弊端，而且还存在两种造模方法叠加后不确定的关系。病证结合模型通常不是在同病诸证的比较中建立起来，因而不具备排他性。中医证和病证结合动物模型的造模方法和证属性评价方法存在众多问题，根本原因在于西医疾病诊断的症状体征与该病所辖诸证的症状体征相差悬殊，西医疾病的症状体征甚少，而病辖诸证辨证的症状体征远远超出疾病的症状体征，辨证症状绝大多数来历不明，以一种虚拟状态存在，进而导致由虚拟症状抽象出众多虚拟证，并通过相关辨证标准得以体现，给动物模型的研制造成严重后果。

Advantages, Disadvantages and Sticking Points of Traditional Chinese Medicine Animal Syndrome Models And Disease-syndrome Combination Models

Studies showed that animal model of the so-called simple syndrome currently have corresponding modern medical disease without exception. Even such animal model is called simple syndrome model, its properties is a certain modern medicine disease. There is no specific corresponding relationship between the syndrome-attribution and the syndrome. The signs and symptoms differentiation and abnormal physical and chemical detection indices after pathogen-modeling of traditional Chinese medicine (TCM) cannot be determined since there are no specific corresponding relationships. The study on disease-syndrome combination model contains both modern medical modeling method and TCM modeling method. This type of modeling method has its own existing shortcomings. Meanwhile, two modeling methods used in the model establishment have uncertain relationship. The disease-syndrome combination model is usually not established in the comparison among different syndromes of one disease. Therefore, it has no exclusive attribute. There are many problems existed in the TCM modeling method, disease-syndrome combination modeling method, and syndrome-attribute evaluation methods. The basic reasons are the wide difference between symptoms and signs for diagnosis in modern medicine disease. There are a few symptoms and signs for diagnosis in modern medicine. But there are much more symptoms and signs for syndrome differentiation of the same disease.Many symptoms for syndrome differentiation are unknown for its source of origin existed in a virtual state. It caused that many virtual syndromes abstracted by virtual symptoms, and was reflected by the relevant standards. It leads to devastating consequences for the development of animal modeling method.