关键词: 临床决策支持; 脑梗死; 心房颤动; 规范化治疗; 临床预警

Abstract: With the development of hospital informatization, medical data are increasing exponentially. The utilization and mining of medical data has become a research hotspot in clinical and related fields. The clinical decision support system (CDSS), a mature artificial intelligence (AI) product combining AI technology and clinical data, can not only provide physicians with highquality evidence-based diagnosis and treatment strategy, but also trigger warning early and timely according to the changes of the patients’ condition. This article introduced that CDSS can provide early warning of improper treatment and irrational medication in antithrombotic treatment for cerebral infarction patients with atrial fibrillation by improving the function of CDSS, to further improve the quality of diagnosis and treatment and the outcome of such patients.

Key words: Clinical decision support; Cerebral infarction; Atrial fibrillation; Standardized treatment; Clinical early warning