The traditional Chinese medicine （TCM） in pediatric care has a long history，proven efficacy，and distinctive characteristics.The China Association of Chinese Medicine has organized a series of youth salons to discuss the clinical advantages of treating diseases.Experts at this seminar proposed that the superior disease categories in pediatric TCM are significant for showcasing the unique strengths and advantages of TCM in the treatment of pediatric diseases，enhancing diagnostic and treatment levels，inheriting TCM knowledge，promoting the integration of TCM and Western medicine，and meeting patients' needs.The strengths of pediatric TCM are summed up as "having what others do not，excelling at what others have，being special in what others excel at，and ensuring safety in what others specialize in." The scope of superiority in pediatric TCM covers multiple systems，including respiratory，digestive，endocrine，psychological，and dermatological systems.This article summarized the advantages of TCM in treating 13 diseases discussed in the salon，such as upper respiratory tract infections，coughs，pneumonia，allergic rhinitis，bronchial asthma，atopic dermatitis，functional dyspepsia，functional constipation，enuresis，marginal short stature，simple obesity，attention deficit hyperactivity disorder，and tic disorders.The overall advantages were reflected in three aspects：First，the holistic concept and treatment based on syndrome differentiation in TCM highlight the advantage of treating the root causes of diseases，making the treatment methodical and precise.Second，most traditional Chinese herbs are natural and have strong safety profiles.Third，TCM treatment methods are abundant，especially the external treatment methods，which are widely used in pediatrics，highly accepted by parents，and have definite efficacy，as well as good safety and compliance.

Objective To investigate the expression of serum vascular endothelial growth factor receptor-1(VEGFR-1)and macrophage inflammatory protein-3α(MIP-3α)in patients with endometriosis(EMs)patients and the predictive value of their combined detection for postoperative recurrence in EMs patients.Methods A total of 114 patients with EMs who underwent laparoscopic surgery in Maternal and Child Care Hospital of Qinhuangdao from April 2019 to June 2021 were selected as the observation group,while 114 healthy medical checkups of women of gestational age who had their medical checkups in the hospital were selected as the control group during the same period.Enzyme-linked immunosorbent assay(ELISA)was used to determine the serum levels of VEGFR-1 and MIP-3α in the patients.According to the postoperative period of 2 years,they were divided into the recurrence group(n=78)and the non-recurrence group(n=36).Multivariate logistic regression analysis was used to analyze influencing factors of postoperative recurrence in patients with EMs.The predictive value of the combined serum VEGFR-1 and MIP-3α test for postoperative recurrence in patients with EMs was analyzed by using the receiver operating characteristic curve(ROC)curve.Results Compared with the control group,the levels of VEGFR-1 in the observation group(116.25±48.57 pg/ml vs 92.43±25.37 pg/ml)and MIP-3α(19.25±5.24 pg/ml vs 13.67±4.28 pg/ml)were elevated,and the differences were significant(t=4.641,8.806,all P＜0.05).The level of VEGFR-1(104.22±5.78 pg/ml,118.60±6.56 pg/ml,138.55±7.85 pg/ml)and the level of MIP-3α(15.37±1.15 pg/ml,19.28±2.12 pg/ml,25.42±2.56 pg/ml)in mild,moderate and severe EMs patients were increased successively,and the differences were significant(F=147.757,133.654,all P＜0.001).The percentage of the presence of palpable nodules in the posterior fornix,r-AFS staging(stage Ⅲ～Ⅳ)in the recurrence group was greater than those in the non-recurrence group(x2=15.139,10.310,all P＜0.05),and the percentage of the recurrence group with postoperative medication for 6 months or more was lower than that of the non-recurrence group(x2=15.016,P＜0.001),and the differences were statistically significant,respectively.Multivariate logistic regression analysis showed that serum VEGFR-1,MIP-3α,the presence of palpable nodules in the posterior fornix and r-AFS staging were risk factors for postoperative recurrence of EMs(all P＜0.05),while postoperative medication for 6 months or more was a protective factor(P＜0.05).The ROC curves showed that the area under the curve(AUC)of the combination of serum VEGFR-1 and MIP-3αpredicted postoperative EMs for postoperative recurrence was the largest(0.929),and its sensitivity and specificity were 85.90％and 86.11％,respectively.Conclusion VEGFR-1 and MIP-3α expression was elevated in the serum of patients with EMs.The efficacy of their combined detection in predicting recurrence after EMs could be better.

Objective:To investigate effect of SARI expression induced by IFN-β on proliferation and apoptosis of acute myelo-blastic leukemia(AML)cells,and to explore its potential regulatory molecules.Methods:qPCR and Western blot were used to screen AML cells with low SARI expression as experimental cell lines.AML cells were treated with different concentrations of IFN-β,and expression of SARI was detected by qPCR and Western blot at different time to select appropriate concentration and time of IFN-β.RNA-Seq transcriptome sequencing and KEGG enrichment analysis were used to preliminarily screen potential regulatory molecules of IFN-β-induced SARI expression in AML cells.AML cells were treated with corresponding molecular inhibitors combined with IFN-β,cell proliferation was detected by MTS assay,and apoptosis was detected by flow cytometry.To clear this molecule was involved in IFN-β-induced SARI expression on AML cell proliferation and apoptosis.Results:SARI expression in HL60 and NB4 cells were rela-tively decreased,so they were selected as experimental cell lines.After treatment with 1 ng/ml IFN-β for 12 h,SARI expression in AML cells was increased,cell proliferation was inhibited and apoptosis were increased.STAT1 was screened as a potential regulatory mole-cule for IFN-β-induced SARI expression.After inhibiting STAT1,effects of IFN-β on SARI expression,proliferation inhibition and apop-tosis promotion of AML cells were reversed significantly.Conclusion:IFN-β can promote SARI expression in AML cells by STAT1,in-hibit cell proliferation and promote apoptosis.

Age-related hearing loss(ARHL)is a common chronic disease that poses a serious threat to the physical and mental health of the elderly in an aging society.It is a sensorineural hearing loss characterized by the loss of auditory hair cells,stria vascularis lesions,apoptosis of spiral ganglia,and degeneration of the audi-tory central nervous system,reducing the quality of life of the patients.This article reviews the research progress in the relationship of ARHL with Alzheimer's disease,depression,and frailty,as well as the daily intervention in ARHL.This review aims to improve people's awareness and attention to the health hazards of ARHL and to delay the occurrence and development of ARHL by implementing daily intervention measures to form a healthy lifestyle.

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.

Objective To develop an evaluation management information system for new nurses(EMISNN),and to explore the effectiveness of its application in the training of new nurses.Methods A research and development team was set up to design and build the EMISNN.EMISNN is a system which comprises 3 main modules,namely data integration module,query statistics module and strategy generation module.From August 2021 to April 2023,the new nurses of Qinhuangdao city,a tertiary A hospital who joined in 2022 were selected as an experimental group,and the new nurses joined in 2021 were selected as a control group by the convenience sampling method.The experimental group adopted the data analysis and strategies provided by the EMISNN to guide the training of the theory and practice of surgery,while the control group adopted the routine training plan,and then the performance of the 2 groups nurses in the theory test of surgical nursing and their satisfaction with the training were compared.Results After training,the experimental group was(73.51±8.51)points,while the control group was(69.14±8.01)points,and the difference between the 2 groups was statistically significant(t=3.112,P=0.002).The training satisfaction of the experimental group was(34.53±2.80)points,while the control group was(32.42±2.70)points,and the difference between the 2 groups was statistically significant(t=4.486,P＜0.001).Conclusion The application of the EMISNN conduces to the precision and intelligence of new nurses trainings,and it is also conducive to enhancing the satisfaction of new nurses with the training and improves the training quality.

Objective: To evaluate the efficacy of a self-developed mobile augmented reality navigation system (MARNS) in guiding spinal level positioning during intraspinal tumor surgery based on a dual-error theory. Methods: This retrospective study enrolled patients diagnosed with intraspinal tumors admitted to Fujian Provincial Hospital between May and November 2023. The participants were divided into conventional x-rays and self-developed MARNS groups according to the localization methods they received. Position time, length of intraoperative incision variation, and location accuracy were systematically compared. Results: A total of 41 patients (19 males) with intraspinal tumors were included, and MARNS was applied to 21 patients. MARNS achieved successful lesion localization in all patients with an error of 0.38±0.12 cm. Compared to x-rays, MARNS significantly reduced positioning time (129.00±13.03 seconds vs. 365.00±60.43 seconds, p<0.001) and length of intraoperative incision variation (0.14 cm vs. 0.67 cm, p=0.009). Conclusion The self-developed MARNS, based on augmented reality technology for lesion visualization and perpendicular projection, offers a radiation-free complement to conventional x-rays.

Objective: To evaluate the efficacy of a self-developed mobile augmented reality navigation system (MARNS) in guiding spinal level positioning during intraspinal tumor surgery based on a dual-error theory. Methods: This retrospective study enrolled patients diagnosed with intraspinal tumors admitted to Fujian Provincial Hospital between May and November 2023. The participants were divided into conventional x-rays and self-developed MARNS groups according to the localization methods they received. Position time, length of intraoperative incision variation, and location accuracy were systematically compared. Results: A total of 41 patients (19 males) with intraspinal tumors were included, and MARNS was applied to 21 patients. MARNS achieved successful lesion localization in all patients with an error of 0.38±0.12 cm. Compared to x-rays, MARNS significantly reduced positioning time (129.00±13.03 seconds vs. 365.00±60.43 seconds, p<0.001) and length of intraoperative incision variation (0.14 cm vs. 0.67 cm, p=0.009). Conclusion The self-developed MARNS, based on augmented reality technology for lesion visualization and perpendicular projection, offers a radiation-free complement to conventional x-rays.

Objective: To evaluate the efficacy of a self-developed mobile augmented reality navigation system (MARNS) in guiding spinal level positioning during intraspinal tumor surgery based on a dual-error theory. Methods: This retrospective study enrolled patients diagnosed with intraspinal tumors admitted to Fujian Provincial Hospital between May and November 2023. The participants were divided into conventional x-rays and self-developed MARNS groups according to the localization methods they received. Position time, length of intraoperative incision variation, and location accuracy were systematically compared. Results: A total of 41 patients (19 males) with intraspinal tumors were included, and MARNS was applied to 21 patients. MARNS achieved successful lesion localization in all patients with an error of 0.38±0.12 cm. Compared to x-rays, MARNS significantly reduced positioning time (129.00±13.03 seconds vs. 365.00±60.43 seconds, p<0.001) and length of intraoperative incision variation (0.14 cm vs. 0.67 cm, p=0.009). Conclusion The self-developed MARNS, based on augmented reality technology for lesion visualization and perpendicular projection, offers a radiation-free complement to conventional x-rays.

Objective: To evaluate the efficacy of a self-developed mobile augmented reality navigation system (MARNS) in guiding spinal level positioning during intraspinal tumor surgery based on a dual-error theory. Methods: This retrospective study enrolled patients diagnosed with intraspinal tumors admitted to Fujian Provincial Hospital between May and November 2023. The participants were divided into conventional x-rays and self-developed MARNS groups according to the localization methods they received. Position time, length of intraoperative incision variation, and location accuracy were systematically compared. Results: A total of 41 patients (19 males) with intraspinal tumors were included, and MARNS was applied to 21 patients. MARNS achieved successful lesion localization in all patients with an error of 0.38±0.12 cm. Compared to x-rays, MARNS significantly reduced positioning time (129.00±13.03 seconds vs. 365.00±60.43 seconds, p<0.001) and length of intraoperative incision variation (0.14 cm vs. 0.67 cm, p=0.009). Conclusion The self-developed MARNS, based on augmented reality technology for lesion visualization and perpendicular projection, offers a radiation-free complement to conventional x-rays.