Discussion on emergency treatment of blood collection in emergencies in new media era / 中华急诊医学杂志

Objective To explore the effective management of emergency treatment in emergencies in new media era.Methods Collecting and analyzing related information of blood donation in Hangzhou "7·21" explosion accident,"7·5" bus arson incident and Wenchuan "5·12" earthquake were carried out,after the media reports.Results The speed of blood donation of Hangzhou citizens in response to the "7·21" Hangzhou explosion in new media was faster than that in the traditional media coverage of the "7·5" bus arson incident and Wenchuan "5·12" earthquake lagged for 24 hours to 48 hours,respectively;During the event,the proportion of blood donors who donated 400 ml of blood was significantly lower than that of normal working days (P ＜0.05),while the proportion of blood donors who donated 300 ml of blood was significant increased (P ＜0.05) only during the "7·21" explosion accident.Conclusions In response to the emergencies of the new media era,the blood collection institutions should take full advantage of the golden 4 hours through the systematic planning of the whole platform such as public opinion monitoring,public opinion,organization and management,personnel deployment and material security.

Highlight the importance of psychological service in disaster emergency management / 中华急诊医学杂志

Disasters are traumatic events that are always incongruent with our existing cognitive structures. Immediate negative psychological impact and traumatic related psychiatric disorders are popular among survivals involving the disasters. Super-half of survivals involving the "5" 12" Wenchuan earthquake experienced the symptoms of anxiety or increased arousal. 12.59% of survivals were met with the ASD diagnosis. 21.29% of adults and 10.21% of adolescents were met with the PTSD diagnosis 5 months after the major earthquake. Immediately negative psychological impact and high prevalence of traumatic related psychiatric disorders among survivals were confirmed.More effort should be paid on the disaster related patients in emergency department with psychiatric issues. Also, the long-term psychological service is necessary for Sichuan Pest-Disaster Reconstruction Projects.