This paper discussed the method and procedure of building a hospital operational data center,and introduced the application of its service with examples.Three aspects discussed in the paper cover the setup of information standard,integration of heterogeneous data resources,and flexible data presentation.Other issues discussed include key challenges and solutions for development of hospital data center systems.Such a platform enables the hospital in a successful standardization and structural management of its clinical data.

Post-traumatic stress disorder(PTSD),as a mental disorder disease,can seriously damage the physical and mental health and social functioning of patients.Physical therapy is increasingly being used in research on the treatment of PTSD due to its ability to directly target specific brain regions and improve the core symptoms of PTSD.This review categorizes on physical therapy for PTSD into two categories:non-invasive physical therapy and invasive physical therapy.Non-invasive physical therapy methods included electroconvulsive therapy,transcranial direct current stimulation,transcranial magnetic stimulation,and the Flexyx neurotherapy system.Non-invasive physical therapy had the advantages of safety,convenience,and simple operation.However,their stimulation accuracy was limited.Invasive physical therapy methods included deep brain stimulation and stellate ganglion block.Invasive physical therapy had the advantages of precise stimulation,fewer adverse reactions.However,there were surgical risks,high operational difficulty,and high treatment costs.In addition,potential physical therapy methods included transcranial alternating current stimulation,magnetic seizure therapy,and vagus nerve stimulation,which were currently in the theoretical research stage.This study discussed the mechanism of action,therapeutic parameters,clinical efficacy,adverse effects and the latest forms of technology of the above physical therapy methods,so as to provide reference for the treatment of PTSD.