The application of evidence-based medicine in clinical interventional treatment

Evidence-based medicine emphasizes that any medical decision must be based on the best available scientific evidence, and any health decision-maker or clinical physician must take all his or her own professional skills and experience, the state- of- the- art medical techniques and the patient's needs and desires into consideration before a scientific and rational medical decision can be made. This paper aims to comprehensively introduce the concept and essence of evidence- based medicine, the steps of clinical practice and the use of Cochrane cooperation network. The relationship among the evidence- based medicine, clinical epidemiology and a systematic review is described, and the application of evidence- based medicine in the interventional therapy and the current problems in clinical practice are briefly discussed.