Objective:To explore the clinical effect of hyperbaric oxygen plus magnetic stimulation and Xingnaojing injection on the coma patients with severe brain injury.Methods:120 coma patients with severe brain injury who were treated in our hospital from September 2011 to March,2016 were enrolled in the present study.According to different therapies,they were divided into the observation group (55 cases) and control group (65 cases).Both groups received conventional therapy and Xingnaojing injection,on the the basis of which,the control group received the Hyperbaric Oxygen therapy,while the observation group received Magnetic Stimulation on the basis of control group.The GCS,level of inflammatory factors,clinical prognosis as well as memory function were compared between the two groups.Results:After the therapy,the GCS score of both groups were obviously increased and that of observation group was significantly higher than control group (P＜0.05);the serum level ofCRP,TNF-oα,IL-6 levels were significantly decreased compared with those before therapy,and those of observation group were obviously lower than the control group (P＜0.05);the total effective rate of ob servation group was 94.55％ (52/55),which was equivalent to the control group (89.23％,P＞0.05);the long term memory,short term memory,instantaneous memory and memory quotient of observation group were significantly higher than those of the control group.Conclusion:Hyperbaric oxygen plus magnetic stimulation and Xingnaojing injectionon was effective on the coma patients with severe brain injury,it could down-regulate the inflammatory response,promote awake and recovery of memory function.