基于中医证候特点的缺血性脑卒中动物模型构建与评价
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(1. 云南中医药大学第二临床医学院,云南 昆明 650500;2. 云南中医药大学基础医学院,云南 昆明 650500)

作者简介:

廖映烨(1982-),女,博士,副教授,E-mail: liaoyingye0001@163.com

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云南省科技厅中医联合专项课题(202101AZ070001-256,202401AZ070001-030)


Construction and Evaluation of Animal Models of Ischemic Stroke Based on the Characteristics of Traditional Chinese Medicine Syndromes
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(1.T he Second Clinical Medical College, Yunnan University of Chinese Medicine, Kunming 650500, China; 2. College of Basic Medical Sciences, Yunnan University of Chinese Medicine, Kunming 650500, China)

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    摘要:

    缺血性脑卒中属于中医“中风”范畴,构建符合中医证候特征的动物模型对揭示中医药作用机制具有重要意义。本研究通过文献分析,梳理2019-2024年相关文献,揭示中医证候缺血性脑卒中动物模型的构建特点与不足。研究发现,现有模型多以西医脑缺血病理模型为基础,叠加中医证候诱导因素,形成“病证结合”的复合建模模式;常见证候类型包括血瘀/瘀毒互结/血瘀毒损、气虚血瘀等;模型评价体系主要结合神经功能评分与中医表征观察。然而,模型构建仍面临多重挑战,如实验动物存在性别偏倚、物种单一、技术参数标准化不足、中医证候评价依赖主观观察等,制约了模型的稳定性与临床适用性。未来研究需建立规范化的造模技术参数,强化模型的病理-证候关联性及临床价值,为中医药防治脑卒中的研究提供更可靠的实验支撑。

    Abstract:

    Ischemic stroke(IS) falls under the category of "Zhongfeng" in Traditional Chinese Medicine (TCM). Constructing animal models that align with TCM syndrome characteristics is critical for elucidating the mechanisms of TCM therapies. This study systematically analyzed literature published between 2019 and 2024 to evaluate the methodologies and limitations of current TCM syndrome-based animal models for ischemic stroke.The study shows that current models are mostly based on Western medicine‘s cerebral ischemia models, with TCM syndrome-inducing factors added on. This creates a "disease-syndrome integration" compound modeling approach. Common syndrome types include blood stasis/intermingled blood stasis and pathogenic factors/blood stasis damaged by pathogenic factors, and Qi deficiency with blood stasis. However, model construction still faces multiple challenges. These include gender bias in experimental animals, limited species diversity, inadequate standardization of technical parameters, and reliance on subjective observations for traditional Chinese Medicine(TCM) syndrome evaluation. These limitations compromise both model stability and clinical applicability. Future research should focus on establishing standardized modeling protocols, enhancing the pathology-syndrome correlation and clinical validation of models, thereby providing more reliable experimental support for TCM research in stroke prevention and treatment.

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  • 收稿日期:2025-05-14
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  • 在线发布日期: 2026-07-07
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