Objective This study comprehensively analyzes the current implementation status and influencing factors of the"Administrative Measures for Surplus Drugs of Medical Institutions(Trial)"(referred to as the"Measures"),it helps solve the problems that have long plagued the management of surplus drugs in medical institutions.Methods Based on the framework of Health Policies Triangle,starting from the policy content,and from the perspectives of various actors,a questionnaire was designed from three dimensions:the current implementation status,the implementation effect,and the countermeasures suggestions.The management of surplus drugs in secondary and tertiary medical institutions throughout the province was investigated,then we will analyze the investigation results,evaluate the implementation effectiveness and influencing factors,and propose targeted suggestions.Results 84%of medical institutions have fully or partially implemented the measure,The implementation of the"Measures"has prevented hospitals from being subject to administrative penalties again due to surplus drugs,determined the disposal methods for surplus drugs,promoted the establishment of surplus drug management systems and directories by implementing hospitals,and clarified the varieties of surplus drugs in Shanxi Province.Conclusion The"Method"has significant implementation effects and clarified management provisions and filled the gaps in current management.The problems encountered include:The definition of surplus medicines limits the implementation of the"Measures"in secondary hospitals;The measures to reduce surplus drugs at the source have not been detailed;the awareness of the content of the"Measures"is insufficient;the collaboration among departments is lacking.It is suggested to revise and implement the"Measures"by clarifying the categories of drugs that can be charged by the unit and management rules in Shanxi Province,optimizing the definition of surplus drugs,clarifying the management regulations of each department,refining the informed consent method of patients,expanding the scope of special funds.In addition,the publicity efforts for"Measures"need to be strengthen,in order to further solve the problem of surplus drug management in medical institutions.

Objective To observe the clinical efficacy of regulating conception vessel and unblocking governor vessel electroacupuncture in the treatment of cancer-related fatigue(CRF)of middle-to-advanced stage cervical cancer,and to explore its effect on inflammatory factors.Methods A total of 122 patients with a definitive diagnosis of CRF of middle-to-advanced stage cervical cancer admitted to the wards and outpatient clinics of Cangzhou Central Hospital from August 2021 to August 2023 were selected for the study.The patients were randomly divided into the control group and the observation group according to the random number table method,with 61 cases in each group.The patients in both groups were given conventional symptomatic treatments such as gastric protection and anti-vomiting since the day of action of chemotherapy.The control group was treated with Dexamethasone Tablets,and the observation group was treated with regulating conception vessel and unblocking governor vessel electroacupuncture on the basis of the control group,the course of treatment covered 21 days.After three weeks of treatment,the clinical efficacy of the two groups was evaluated.The changes in the traditional Chinese medicine(TCM)syndrome scores,Piper's Fatigue Scale(PFS)scores,Karnofsky Performance Status(KPS)scores,and Functional Assessment of Cancer Therapy-General(FACT-G)scores of the patients in the two groups before and after treatment were observed.The changes in interleukin 6(IL-6),hypersensitive C-reactive protein(hs-CRP),tumor necrosis factor α(TNF-α),and T-lymphocyte subsets indicators[CD3+,CD4+,CD8+,CD4+/CD8+]were compared between the patients in the two groups before and after treatment.Results(1)The total effective rate was 95.08%(58/61)in the observation group and 77.05%(47/61)in the control group.The efficacy of the observation group was superior to that of the control group,the difference being statistically significant(P<0.05).(2)After treatment,the TCM syndrome scores of patients in the two groups were significantly improved(P<0.05),and the improvement in the observation group was significantly superior to that in the control group,the difference being statistically significant(P<0.05).(3)After treatment,the PFS scores of patients in the two groups were improved significantly(P<0.05),and the improvement in the observation group was significantly superior to that in the control group,the difference being statistically significant(P<0.05).(4)After treatment,the serum IL-6,hs-CRP,and TNF-α levels of patients in the two groups were significantly improved(P<0.05),and the improvement in the observation group was significantly superior to that in the control group,the difference being statistically significant(P<0.05).(5)After treatment,the CD3+,CD4+,CD8+,CD4+/CD8+of patients in the two groups were significantly improved(P<0.05),and the improvement in the observation group was significantly superior to that in the control group,the difference being statistically significant(P<0.05).(6)After treatment,the KPS scores and FACT-G scores of patients in the two groups were significantly improved(P<0.05),and the improvement in the observation group was significantly superior to that in the control group,the difference being statistically significant(P<0.05).Conclusion Regulating conception vessel and unblocking governor vessel electroacupuncture in the treatment of CRF of middle-to-advanced stage cervical cancer can effectively alleviate the fatigue of patients,inhibit the release of inflammatory factors,regulate the immune function,and improve the physical condition of patients,so as to improve the quality of life of patients.

Objective This study comprehensively analyzes the current implementation status and influencing factors of the"Administrative Measures for Surplus Drugs of Medical Institutions(Trial)"(referred to as the"Measures"),it helps solve the problems that have long plagued the management of surplus drugs in medical institutions.Methods Based on the framework of Health Policies Triangle,starting from the policy content,and from the perspectives of various actors,a questionnaire was designed from three dimensions:the current implementation status,the implementation effect,and the countermeasures suggestions.The management of surplus drugs in secondary and tertiary medical institutions throughout the province was investigated,then we will analyze the investigation results,evaluate the implementation effectiveness and influencing factors,and propose targeted suggestions.Results 84%of medical institutions have fully or partially implemented the measure,The implementation of the"Measures"has prevented hospitals from being subject to administrative penalties again due to surplus drugs,determined the disposal methods for surplus drugs,promoted the establishment of surplus drug management systems and directories by implementing hospitals,and clarified the varieties of surplus drugs in Shanxi Province.Conclusion The"Method"has significant implementation effects and clarified management provisions and filled the gaps in current management.The problems encountered include:The definition of surplus medicines limits the implementation of the"Measures"in secondary hospitals;The measures to reduce surplus drugs at the source have not been detailed;the awareness of the content of the"Measures"is insufficient;the collaboration among departments is lacking.It is suggested to revise and implement the"Measures"by clarifying the categories of drugs that can be charged by the unit and management rules in Shanxi Province,optimizing the definition of surplus drugs,clarifying the management regulations of each department,refining the informed consent method of patients,expanding the scope of special funds.In addition,the publicity efforts for"Measures"need to be strengthen,in order to further solve the problem of surplus drug management in medical institutions.

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 study the demographic and clinical characteristics, correlation of genotype and phenotype and treatment of Blau syndrome to facilitate early diagnosis and timely treatment of Blau syndrome.  Methods  Seventy-two patients with Blau syndrome from 11 centers from May 2006 to April 2022 were retrospectively analyzed, and their general information, clinical data, laboratory examination and treatment medication were collected.  Results  The distribution of patients with Blau syndrome was uniform in geographical north and south of China, and there was no obvious gender bias. The mean age of onset was (14.30±12.81) months, and the age of diagnosis was (55.18±36.22) months. 35% of patients with Blau syndrome happened before 1 year old, and all patients developed before 5 years old. 87.50% (63/72) had granulomatous arthritis, 65.28% (47/72) had rash, 36.11% (26/72) had ocular involvement, 27.78% (20/72) had fever, and 15.28% (11/72) had pulmonary involvement. Arthritic manifestations of Blau syndrome were most at risk, followed by rash, ocular involvement, and fever.The first 25 months of the disease, the risk of developing a rash was the greatest. The risk of developing arthritis was the greatest between 25 months and 84 months. The main mutations were p.R334Q and p.R334W, and patients with p.R334Q mutation had relatively high incidence of fever (35.71%[5/14] vs. 14.29%[1/7], P=0.43) and ocular involvement (42.86%[6/14]vs. 28.57%[2/7], P=0.51). There was a relatively high incidence of rash (85.71%[6/7] vs. 64.29%[9/14], P=0.59) in patients with the p.R334W mutation. Forty-five patients(62.50%)were treated with a combina-tion of glucocorticoid and methotrexate. Twenty-two patients were treated with tumor necrosis factor antagonist in addition to glucocorticoid and methotrexate.  Conclusions  The risk of different clinical manifestations of Blau syndrome from high to low was arthritis, followed by rash, ocular involvement and fever. The main treatment was glucocorticoid combined with methotrexate, to which biological agents could be added.

In order to explore the effect and its mechanism of paeoniflorin on PD-L1, a PD-L1 high expression cell model was established in interferon gamma(IFN-γ)-induced HepG2 cells. The cytotoxicity of paeoniflorin was detected by MTT assay. Flow cytometry, ELISA and RT-PCR were performed to detect protein and mRNA levels of PD-L1 regulated by paeoniflorin. In HepG2 cells and Jurkat T cell co-culture system, the expression of IL-2 was detected by ELISA. Besides, T cell proliferation was evaluated by CCK-8 method, and the protein expression levels of PD-L1, JAK and STAT3 after drug treatment were determined by Western blot. These results indicated that paeoniflorin could significantly down-regulate the levels of PD-L1 protein and mRNA. In addition, it increased the number of T cells and the concentration of IL-2 in the co-culture system. Furthermore, paeoniflorin could significantly inhibit the protein expression of JAK and STAT3. Au the above experimental data indicated that paeoniflorin could down-regulate the expression of PD-L1, and its mechanism might be related to the JAK/STAT3 pathway.

Objective To investigate the value of T2WI histogram analysis in differential diagnosis of glioblastoma multiform (GBM) from solitary metastasis.Methods Data of 103 patients with pathologically confirmed GBM (GBM group,n=57) and solitary brain metastasis (solitary brain metastasis group,n =46) were retrospectively reviewed.All patients underwent conventional MR scanning,including axial T1WI,T2WI,FLAIR and contrast-enhanced T1WI before surgery.The histogram metrics,including mean,standard deviation (SD),median,kurtosis and skewness were calculated from ROI,which were manually placed on the maximal section of the solid part of tumors on T2WI by using Image J software.ROCs were generated to evaluate differential diagnostic performance of the histogram metrics with significant difference between both groups.Results The values of mean,SD and median were significantly higher in GMB group than those in solitary brain metastasis group (P＜0.05).The areas under ROC curve of mean,SD and median was 0.772 (95％ CI [0.681,0.862],P＜0.001),0.719 (95％ CI [0.616,0.822],P＜0.001) and 0.767 (95％ CI [0.674,0.860],P＜0.001),respectively;and the diagnosis cutoff value of mean,SD and median was 509.575,58.844 and 550.500,respectively.The sensitivity of the three parameters was 0.719,0.702 and 0.719,and the specificity was 0.783,0.652,and 0.826,respectively.Conclusion The value of mean,SD and median of T2WI histogram analysis can be helpful to differentiating GBM and solitary brain metastasis,of which the mean value is the best for differential diagnosis.

High expression of Fightless I (FLII) is associated to multiple tumors. Based on our previous study that FLII might be involved in the nuclear export, we assessed the possible interaction of FLII with the nuclear envelop associating proteins Importin β and Nup88. We first constructed GST-FLII, GST-LRR recombinant plasmids and transformed them into the Rosetta strain to produce GST-FLII, GST-LRR fusion protein. After purification of these proteins, GST-pull down, as well as co-immunoprecipitation, were used to test the interaction of FLII with Importin β and Nup88. FLII interacted with Importin β and Nup88, and FLII LRR domain is responsible for these interactions. Thus, FLII may play a role in nuclear export through interaction with Importin β and Nup88.
Humans ; Microfilament Proteins ; metabolism ; Nuclear Pore Complex Proteins ; metabolism ; Receptors, Cytoplasmic and Nuclear ; metabolism ; Recombinant Fusion Proteins ; metabolism ; beta Karyopherins ; metabolism

OBJECTIVE:To provide a reference for rational clinical application of Reduning injection. METHODS:The rele-vant information about the patients who sought treatment in our hospital in 2014 and used reduning injection were collected to make statistical analysis to the age,dosage,course of treatment,frequencies,etc. RESULTS:Among the above-mentioned patients,the number of males was more than that of females,children under 10 years old accounted for 36.10%,47.54%of patients received re-duning injection for a treatment course of over five days,and 14.99% of patients failed to wash the infusion tube before injection. CONCLUSIONS:Irrational clinical application of reduning injection exists. The administration and dosage should be standardized and the dosage for children under three years old as specified in the label be detailed to reduce and avoid the occurrence of adverse drug reaction so as to ensure the safety of drug use by patients.

Objective:To translate the Attention to Positive and Negative Inventory(APNI)and analyze the validity and reliability in Chinese undergraduates sample,to offer a convenient and reliable tool of measuring the cognitive bias for national researchers. Methods:The English-version APNI went through translation into Chinese, retroversion into English,translation into Chinese again,and revision several stages. Two parts of samples (1450 Chinese college students)were surveyed. Sample one (n=1000)was used for item analysis,exploratory factor a-nalysis (EFA),concurrent validity and reliability analysis,while sample 2 (n=450)was used for confirmatory fac-tor analysis (CFA). Totally 68 subjects of sample 1 were randomly chosen and resurveyed with an interval of one week. Beck depression inventory (BDI-II)and patient health questionnaire (PHQ-9)was used for concurrent validi-ty. Results:Item analysis indicated that the 22 items of Chinese APNI had good discriminability. EFA focused onattention to positive information(API)and attention to negative information(ANI)two factors. CFA showed good model fit (χ2 =1376,RMESA=0. 09,CFI=0. 94). Concurrent validity result showed that the total scores of BDI-II and PHQ-9 was negatively correlated with total scores of API (r=-0. 24,-0. 29,Ps<0. 01 ),and posi-tively correlated with total scores of ANI (r=0. 36,0. 31,Ps<0. 01). The Cronbach'αcoefficients of API and ANI sub-scale were 0. 86 and 0. 82,while the retest reliability coefficients were 0. 79 and 0. 62. Conclusion:It suggests that the Chinese APNI has good validity and reliability in a sample of college students,which could be used to eval-uate the cognitive bias of Chinese college students.