Abstract:Objective To construct the emergency special disease green channel information system and explore its application effect in the treatment and management of patients with acute special disease. Method Through the establishment of multidisciplinary cooperation stroke green channel team, the construction of emergency stroke green channel information system, the application of Internet of things positioning technology，so as to realize the synchronous transmission and management of information in time and space. The triage disposal time of stroke patients before and after the application of the system was compared, including the Door to imaging (DTI) time from admission to CT completion and the Door to needle time from admission to thrombolytic medication(DNT), the average time required for nursing records, the triage and disposal time of patients with chest pain, the completion time of ECG and door to balloon (DTB), as well as the changes in the success rate of patient rescue, the incidence of adverse events and patient satisfaction. Results After the application of emergency special disease green channel information system, the triage disposal time, DTI time, DNT time and the average time required for nursing records of stroke patients were significantly shortened, and the differences were statistically significant (P＜0.001). The emergency stroke green channel information system based on the Internet of things can shorten the treatment time of patients, improve the efficiency of emergency treatment, improve the prognosis of patients, ensure the safety of patients, and help to improve the overall quality and efficiency management of stroke patients. The electrocardiogram completion time and DTB time of patients with chest pain were significantly shortened (P＜0.001). The success rate of patient rescue increased from 90.56% to 97.85%, the incidence of adverse events decreased, and patient satisfaction increased significantly.