基于冠心病的临床合理用药专家系统的设计与应用研究

Study on Design and Application of Expert System for Rational Clinical Medicine Administration over Coronary Heart Disease

目的:准确、快速地制定安全有效的药物治疗方案。方法:通过数字技术,把以往的各种案例资料和模糊的经验知识存储到数据库中,构建临床合理用药知识数据库,通过数据挖掘技术,从中挖掘出可以指导临床用药的经验知识和优化知识。结果:设计了基于冠心病的临床合理用药专家系统,提出临床合理用药的指导原则,为临床诊断和治疗提供有效的决策支持。结论:保证临床治疗的知识继承,提高临床治疗的准确性和合理性,减轻医务工作人员的负担,降低医疗费用,提高医疗效率,促进医院的发展。

Objective To make a safe and effective medicine therapeutic scheme correctly and quickly. Methods The data of previous cases and fuzzy knowledge gained through experience were stored in the database through digital techniques, in an effort to construct the knowledge database for rational clinical medicine administration. Then, the experience and optimized knowledge instructive to clinical drug use were selected through data mining techniques. Results The expert system based on clinical rational medicine administration over coronary heart disease was finally designed with instructive principles of rational clinical drug administration being proposed, which provided effective decision-making support for clinical diagnosis and treatment. Conclusion It is concluded that the system guarantees the knowledge preservation of clinical treatment, improves the correctness and rationality of clinical treatment, alleviates burdens on medical working staff and medical treatment cost, improves the medical efficiency and promotes the development of hospitals.[Chinese Medical Equipment Journal, 2009,30 （9） ：7-10]