急诊医学近年来发展迅速,急性创伤、不同病因导致的急性出血性、缺血性疾病在临床急诊或危重病患者中占有一定的比例。对其快速诊断和及时治疗是决定预后的关键。介入放射学已在临床各学科中广泛应用,其中部分技术也已在急诊中得到应用。它同时发挥着诊断和治疗两种功能,具有快 Emergency medicine has developed rapidly in recent years, acute trauma, acute hemorrhagic and ischemic diseases caused by different causes occupy a certain proportion of patients in clinical emergency or critically ill patients. Its rapid diagnosis and timely treatment is the key to determine the prognosis. Interventional radiology has been widely used in clinical subjects, some of which have also been applied in emergency. It also plays both diagnostic and therapeutic functions, with fast