Guided by the theory of latent pathogens， it is believed that the basic pathogenesis of adult-onset Still's disease is the latent pathogens in the deep yin level. The onset of the disease is fundamentally characterized by the deficiency of both qi and yin as the root， with dampness， heat， phlegm， and blood stasis as the branch， which triggered by intruding pathogens activate the latent pathogens in yin level. The treatment focuses on nourishing yin and dispersing heat as the key therapeutic method. It is proposed that clearing and resolving dampness-heat， expelling pathogens outward， dispersing the latent pathogens， reinforcing healthy qi and consolidating the root， boosting qi and nourishing yin as treatment idea. In clinic， Qinghao Biejia Decoction （青蒿鳖甲汤） could be used as the basic formula， and modified with characteristic herb pairs such as Qinghao （Artemisia annua） - Digupi （Lycium chinense） to enrich yin and clear heat， and enforce the power of clearing deficient heat； Biejia （Lawsonia inermis） - Xuchangqing （Vincetoxicum mukdenense） to enrich yin and activate blood， unblock the collaterals and dissipate masses； Duhuo （Angelica biserrata） - Mudanpi （Paeonia × suffruticosa） to dispel wind and activate blood， resolve dampness and unblock the collaterals， so as to clear and warm simultaneously， and regulate qi and blood at the same time； and Chuanshanlong （Dioscorea nipponica） - Difuzi （Bassia scoparia） to dissolve stasis and dispel phlegm， explore and dispel latent pathogens.

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 understand the status of child health services by primary medical institutions in less developed areas in Sichuan province and provide evidence for the development of health policy for poverty alleviation. Methods: Annual child health records in the primary medical institutions selected through multistage stratified sampling in 21 prefectures in Sichuan were extracted during 2014-2018. Field survey and telephone interview were used to evaluate the performance of child health services provided and the child guardian’s satisfaction degree. Sample descriptive statistics, pair sample t-test, χ² test, trend χ² test, Pearson correlation analysis were used for statistical analysis. Results: Except child system management rate, the other indicators reflecting the status of child health service in less developed areas in Sichuan were on rise (P<0.05), and close to average level of whole province in 2018. Except child system management rate, the other indicators reflecting the status of child health management in less developed counties were lower than those in developed counties in Sichuan, most differences were significant (P<0.05). Except child health management rate of traditional Chinese medicine, the other indicators reflecting the status of child health management in less developed counties were higher than those in poverty-stricken counties in Sichuan, most differences were not significant (P≥0.05). Except child systematic management rate, the gap in indicators reflecting child health service status between less developed area and developed area was in reduction, some difference were significant (P<0.05). The child guardian satisfaction degree was associated with true child health management rates (r=0.947, P=0.015), and child health management rate of traditional Chinese medicine (r=0.996, P<0.001). Conclusions Some achievements have been made in child health services provided by primary medical institutions in less developed areas in Sichuan. To achieve the 2020 poverty alleviation goal, it is necessary to take measures to increase input and improve service level.

Objective To investigate the clinical and prognostic significance of ABO promotor methylation level in adult patients with leukemia and myelodydysplastic syndrome(MDS). Methods ABO promoter methylation level of 182 malignant hematological disease patients and 68 normal controls were detected by bisulfite sequencing PCR. Then clinical features and outcome were compared between hypermethylation group and hypomethylation group. Results The median methylation rate of ABO promoter in newly diagnosed acute myeloid leukemia (AML) and acute lymphocytic leukemia (ALL) were 46.98％ and 11.01％ respectively, which were both higher than that in controls (2.30％, P<0.05). The methylation rates in remission AML and ALL were 1.58％and 2.30％respectively, which were comparable with that in normal group (P>0.05). As to relapse AML and ALL, methylation rates were 41.26％ and 17.50％respectively, also significantly higher than that in controls (P<0.05).In patients with chronic myeloid leukemia (CML) chronic phase, the median methylation rate was 1.00％, which was similar to normal group. But a CML patient who transformed to ALL hadextremely high methylation rate 92.56％. The median methylation rate in patients with MDS significantly elevated as 5.81％ compared with that in controls (P<0.05). The median overall survival (OS) of ALL and AML (non-M3) patients with hypermethylation were 12.5 months and 15.3 months, which were significantly shorter than those with hypomethylation (24.0 months and 20.0 months) (P<0.05). The median disease-free survival (DFS) of ALL and AML (non-M3) patients with hypermethylation were 9.9 months and 12.0 months, which were significantly shorter than those with hypomethylation (22.3 months and 18.5 months), (P<0.05). Multivariable analysis suggested that ABO promoter methylation level was an independent predictive factor of OS and DFS in ALL and AML (non-M3) patients. Conclusion ABO promoter hypermethylation is closely related to genesis, development and prognosis of leukemia and MDS. Hypermethylationis related to a clinical poor prognosis compare with hypomethylation.

Objective To explore clinical efficacy and safety of Qiangdu-Nianwang decoction on patients with ankylosing spondylitis (AS) and the TCM syndrome of kidney deficiency. Methods A total of 112 patients with AS who met the inclusion criteria weredivided into two groupsby random number table method, 56 cases in each group. The control group was treated with conventional therapy, while the study group was given Qiangdu-Nianwang decoction. The two groups were treated for 1 months continuously. TCM syndromes, Bath Ankylosing Spondylitis Disease Activity Index (BASDAI), Bath Ankylosing Spondylitis Functional Index (BASFI) and Bath Ankylosing Spondylitis Metrology Index (BASMI) was scored before and after treatment. The ELISA method was used to detect serum CRP level. The wechsler method was used to detect ESR. Aand clinical efficacy was evaluated. Results The total effective rate of the study group was 96.4％ (54/56) and the control group was 76.8％ (43/56). The difference between the two groups was statistically significant (χ2=9.314, P=0.002). After treatment, the scores of rachialgia, hypnalgia and total pain in the study group waswere significantly lower than those in the control group (t=8.980, 4.675, 9.686, P<0.01). The score of BASDAI, BASFI, BASMI and TCM syndromes was were significantly lower than those of the control group (t=14.117, 4.312, 7.665, 9.213, P<0.01). After treatment, the levelof ESR and CRP in the two groups was were significantly lower than those before treatment (P<0.05), and the levels of ESR and CRP in the study group was were significantly lower than those in the control group (t=9.128, 9.588, P<0.01). Conclusions The Qiangdu-Nianwang decoction on patients with AS and kidney deficiency has a good efficacy and low adverse reactions, can reduce the clinicalsymptoms, improve limb functions, and it was worthy clinical application.

Objective To explore the effects of transitional nursing on the quality of life in patients with chronic obstructive pulmonary disease (COPD). Methods A total of 118 patients in the stable phase of COPD, who were discharged from the Affiliated Hospital of Xuzhou Medical University during March 2015 to June 2016 were selected by convenience sampling method and divided into observation group (n=60) and control group (n=58) according to the random number table. The patients in the control group were treated with routine nursing mode, while the patients in the observation group were given transitional care after discharged on the basis of routine nursing. The effects of the transitional care and patients' quality of life were evaluated with Care Transitions Measure (CTM) and Chronic Obstructive Pulmonary Disease Assessment Test (CAT) at three time points, before intervention, three and six months after the intervention. Results There was no statistical difference in the score of CTM between the two groups before intervention (P>0.05). After intervention for 3 and 6 months, the CTM score of the observation group patients were significantly higher than that of the control group, and the differences were statistically significant (P<0.05). Before intervention and 3 months after intervention, patients' CAT score had no statistical difference between the two groups (P> 0.05). The CAT score of the patients in the observation group was lower than that in the control group after intervention for 6 months, and the difference was statistically significant (P<0.05). Conclusions Transitional nursing mode can improve the cognition of patients in COPD stable phase, promote healthy lifestyle and behavior, and improve patients' quality of life.

The professional quality of counselors directly affects the growth of medical students and the effect of school education management.At present,the counselors' professional quality is at an overall high level in medical universities and colleges in Xinjiang that can be competent for the job requirements.However,there still exist some problems.For example,the structure of cultural knowledge is unreasonable,the professional proficiency needs to be improved,the psychological quality needs to be strengthened,and so forth.Changing the knowledge and ideas,establishing a long-term mechanism,and the counselors themselves recognizing consciously and promoting initiative are the way to improve the counselors' professional qualities in medical universities and colleges in Xinjiang.

Network, mobile phones and other new media have influence on the thought and behavior of medical students in Xinjiang. To cultivate Xinjiang medical students′ability to perceive, interpret and criticize the media in-formation, especially to promote the ability to criticize and discriminate undesirable political information spread by the hostile forces of domestic and overseas, Strengthening the network media literacy education for Xinjiang medical students.

Objective To explore the effect of nursing students' factors on the teaching effect of nurse patient communication experience . Methods A questionnaire survey was conducted among 208 nursing students who received nurse-patient communication experience teaching. Research content included nursing students' subjective factors and objective factors, and non-technical expertise. The training effect factors affecting the personal factors questionnaire, self-made demographic characteristics questionnaire andnursing soft skills assessment scale were adopted to make evaluation and SPSS 17.0 was used to make correlation analysis to the obtained data. Result For respondents, the factors such as one-child in general demographic characteristics and social work experience had correlation with the teaching effect (r=0.270, 0.725; P=0.000, 0.010). Nursing students' non-professional and technical capacity, personal characteristics and the teaching effect were correlated with the teaching effect, among which the nursing students' interper-sonal relationship, organization and management skills, self-efficacy, learning power had the correlation coefficients with the teaching effect of 1.000, 0.725, 0.192 and 0.470, P<0.05, respectively. Conclusion In the teaching process, it has positive effect on the teaching effect to create the practice condition, increase the favorable factors, and guide the self awareness of nursing students.

Objective:To construct the lentiviral vector over-expressing Staphylococcus aureus enterotoxin C3 and detect the expression of target gene in vitro.Methods:SEC3 gene were amplificatied by polymerase chain rcaction( PCR).The GV365 lentiviral vectors were digested by AgeⅠenzyme,which was linked to SEC3 gene and then constructed the GV365-SEC3 lentiviral vetor.Positive clones of vectors were identificd by PCR.Then the positive lentiviral vectors were transfected into 293T cells for lentivirus package.The expression of lentiviral vectors was tested by observating cell fluorescence and Western blot.The virus titer was determined by HIV-1 p24 ELISA.Results: SEC3 gene was amplified and successfully bound to the GV365 lentivirus vectors.The sequences of the recombinant plasmid were confirmed correct by PCR and DNA scqucncing.A large mass of green fluorescent cells were observed after transfecting.And the resulting size of 29 kD protein band of protein electrophoresis, which was consistent with the target gene protein.Viral vector titer was 5×108 TU/ml by ELISA detection.Conclusion: Lentiviral vector over-expressing Staphylococcus aureus enterotoxin C3 was successfully constructed,laid the foundation of observing its effect and mechanism against to tumor in vivo and in vitro for later research.