Purpose/Significance To discuss the new demands and scenarios of disease prevention and control informatization brought about by emerging information technologies,and to provide references for the deep integration of information technology and the modernization of disease prevention and control system.Method/Process The paper analyzes the exploratory applications of emerging in-formation technologies in electronic medical record and disease report intelligent analysis,regional syndrome monitoring,large-scale dis-ease investigation and auxiliary epidemiological investigation,multi-channel monitoring and early warning,portable individual soldier communication under health emergency,and expounds the causes of problems that have not yet formed a systematic construction situation.Result/Conclusion Suggestions on the future development of modern disease prevention and control informatization are put forward to pro-vide technical support for improving public health service capabilities and innovating business changes.

Objective To analyze the current status and trends of TCM regulation of microRNA(miRNA)using visualization methods.Methods The literature related to the TCM regulation of miRNA was retrieved from CNKI,VIP and Wanfang Data from the establishment of the databases to May 31,2022.Excel 2019,VOSviewer 1.6.18,and CiteSpace 5.8.R3 software were applied to visualize and analyze the year of publication,journal source,author and keywords of the included literature.Results A total of 787 articles were included,and the number of publications continued to rise.Source journals with more publications includes Chinese Journal of Experimental Traditional Medical Formulas,China Journal of Traditional Chinese Medicine and Pharmacy,Chinese Archives of Traditional Chinese Medicine,etc.Research teams were formed with Wang Jie,Liu Xide,Diao Limei,etc.as the representatives,and the cooperation among the teams was not very close.Analysis on the keywords in the literature showed that the studies mainly focused on apoptosis,miRNA-21,electroacupuncture,atherosclerosis,proliferation and other related fields;TCM intervention that accounted for the most research were extracts of Chinese materia medica,with 42%of the studies;there were 24 miRNAs studied≥3 times,and the most studied miRNA was miRNA-21.Conclusion The research hotspots of TCM regulation of miRNA are mainly the molecular mechanism of various TCM therapeutic tools to improve cell autophagy,apoptosis,inflammatory response and other pathways through regulation of miRNAs.The trend of research is to study the mechanism of empirical prescriptions of famous TCM practitioners based on precise therapeutic strategies.

Objective To optimize the optimal extraction process for phthalein and phenolic acid components in Angelicae Sinensis Radix-Chuanxiaong Rhizoma decoction pieces.Methods On the basis of a single factor experiment,central combination design-response surface methodology was adopted,and the extraction time,ethanol concentration,and ethanol dosage were used as influencing factors,and the total normalized values of the content of Senkyunolide I,Senkyunolide A and ligustilide,and extract yield were used as evaluation indicators to optimize the extraction process of phthalein components in Angelicae Sinensis Radix-Chuanxiaong Rhizoma decoction pieces;the total normalized values of chlorogenic acid,caffeic acid,ferulic acid,and extract yield were used as evaluation indicators to optimize the extraction process of phenolic acids components in Angelicae Sinensis Radix-Chuanxiaong Rhizoma decoction pieces.Results The optimal extraction process was to add 7 times the amount of 90%ethanol to the phthalein components,extract for 130 minutes each time,and extract twice;phenolic acid components were extracted twice with 7.5 times the amount of 65%ethanol for 120 minutes each time.Conclusion The optimized extraction process for phthalein and phenolic acids in Angelicae Sinensis Radix-Chuanxiaong Rhizoma decoction pieces is stable and feasible,which can provide a basis for subsequent research.

177Lu-prostate specific membrane antigen(PSMA)radio-ligand therapy has been approved abroad for advanced prostate cancer and has been in several clinical trials in China.Based on domestic clinical practice and experimental data and referred to international experience and viewpoints,the expert group forms a consensus on the clinical application of 177Lu-PSMA radio-ligand therapy in prostate cancer to guide clinical practice.

Objective:To optimize the extraction process of Ziyin Qinggu Pills.Methods:The solvent amount, extraction time and soaking time were taken as the influencing factors, and the overall desirability (OD) of the contents of timosaponin BⅡ, paeoniflorin, calycosin 7-O-glucoside, liquiritin and the dry extract yield were taken as the evaluation indexes, so that the optimal extraction process of Ziyin Qinggu Pills was optimally selected by the centralized composite design-response surface method.Results:The optimal extraction process of Ziyin Qinggu Pills was as follows: extraction time of 115 min, soaking time of 26 min, solvent volume of 10 times, and extraction twice.Conclusion:The optimal extraction process is reasonable, stable and reliable, which can provide the basis and foundation for the extraction process and further molding process of Ziyin Qinggu Pills.

Patients with severe trauma require an extremely timely treatment and transfusion plays an irreplaceable role in the emergency treatment of such patients. An increasing number of evidence-based medicinal evidences and clinical practices suggest that patients with severe traumatic bleeding benefit from early transfusion of low-titer group O whole blood or hemostatic resuscitation with red blood cells, plasma and platelet of a balanced ratio. However, the current domestic mode of blood supply cannot fully meet the requirements of timely and effective blood transfusion for emergency treatment of patients with severe trauma in clinical practice. In order to solve the key problems in blood supply and blood transfusion strategies for emergency treatment of severe trauma, Branch of Clinical Transfusion Medicine of Chinese Medical Association, Group for Trauma Emergency Care and Multiple Injuries of Trauma Branch of Chinese Medical Association, Young Scholar Group of Disaster Medicine Branch of Chinese Medical Association organized domestic experts of blood transfusion medicine and trauma treatment to jointly formulate Chinese expert consensus on blood support mode and blood transfusion strategies for emergency treatment of severe trauma patients ( version 2024). Based on the evidence-based medical evidence and Delphi method of expert consultation and voting, 10 recommendations were put forward from two aspects of blood support mode and transfusion strategies, aiming to provide a reference for transfusion resuscitation in the emergency treatment of severe trauma and further improve the success rate of treatment of patients with severe trauma.