Objective To evaluate the effect of early aerosol inhalation on sore throat of the patients after double lumen endobronchial intubation. Methods 90 patients scheduled for thoracic surgery were randomly assigned to 3 groups,30 cases in each group: control group (Group C), early aerosol inhalation group (group one) and later aerosol inhalation group (group two). All patients were sent to PACU after extubation.The patients in group C were intraveously injected with 6 mL saline , those in group one were treated with aerosol inhalation of 1mg budesonide, while the patients in group two with budesonide at the same dosage 2 h later. Patients were examined with indirect laryngoscopy 6 h after surgery. The cases of vocal cord congestion and glottis edema were recorded. The degree of pharyngolaryneal pain was assessed with the Visual Analogue Scale (VAS) when they were sent to PACU , 6 , 24 and 48 hours after surgery . Results The rates of vocal cord congestion and glottis edema in group one were lower than those in group C and group 2, 6 h after surgery (P < 0.05). The pharyngolaryneal VAS in group one was significantly lower than that in group C and group 2 , 6 and 24 h after operation (P < 0.05), but there was no statistical difference between them 48 h after surgery between 3 groups. Conclusions Aerosol inhalation of budesonide after double lumen endobronchial intubation for the patients scheduled for thoracic surgery during early postoperative stage can reduce the incidences of vocal cord congestion and glottis edema, inhibit airway inflammation, significantly reduce the extent of the POST. The effect is better than that of the lateraerosol inhalation of budesonide.

Objective To observe the effect of ligustrazine injection combined with chemotherapy on common immunological parameters in patients with advanced hepatocellular carcinoma.Methods Eighty cases diagnosed with advanced hepatocellular carcinoma from January 2013 to January 2015 in the hospital were randomly divided into observation group and control group, 40 patients in each group.The control group received only conventional treatment of chemotherapy and observation group received ligustrazine injection on the basis of control group.The levels of interleukin-1 (IL-1), IL-4 and transforming growth factor beta ( TGF-β) wwere compared based on the record between two groups pre-and post-treatment.Results There were no significant differences between two groups in IL-1,IL-4 and TGF-βlevels pre-treatment.After treatment, the IL-1, IL-4 and TGF-βlevels in observation group were lower than those in control group [(41.4 ±11.8)vs (76.0 ±12.2)ng/L,(118.5 ±39.9)vs(223.0 ±47.3)ng/L,(6.7 ±3.2)vs(11.7 ± 2.6)ng/mL, respectively, all P<0.05].Conclusion Ligustrazine injection combined with chemotherapy has an exact effect on improving the immunological parameters associated with advanced hepatocellular carcinoma without significantly increasing side effects, it is worthy of further research and application.

Objective To test the reliability and validity of the Chinese version of Profile of Fatigue Scale (PROF)among the patients with Sjogren′s syndrome. Methods The English version of PROF was translated into Chinese according to Brislin Translation Model. 107 patients with Sjogren′s syndrome were investigated to test its reliability and validity. Results The Cronbachαcoefficient , Guttman split-half coefficient, test-retest reliability and content validity of Chinese version of PROF were 0.976, 0.953, 0.872 and 0.875. Two factors were extracted by factor analysis and the cumulated variance was 80.75%. The structure of PROF was in line with the original scale. The criterion-related validity was 0.621 measured by comparing with visual analog scale of fatigue, and was -0.707 measured by comparing with vitality domain in the MOS item Short From Health Survey (SF-36). Conclusions The Chinese version of PROF has been proved to be reliable and valid. It can be used to measure the fatigue in Chinese patients with Sjogren′s syndrome.

Objective To evaluate the association between the polymorphisms of BT-H4 gene and the risk of breast cancer, a case-control study was conducted in the population of Heilongjiang province, China. Methods We genotyped the single nucleotide polymorphisms of rs10754339, rs10801935 and rs3738414 in B7-H4 gene by PCR-RFLP in a Chinese population consisting of 287 breast cancer cases and 305 controls matched for age and sex, tagged all common haplotypes (frequency ≥ 1%), and analyzed the differences between patients and normal controls. Results Our data indicated that in rs10754339, the frequencies of G allele, AA genotype and AG genotype were significantly different between patients and controls (P=0.030, OR 1.359, 95 % CI 1.030-1.794; P=0.018, OR 0.671, 95 % CI 0.482-0.935; P=0.029, OR 1.455, 95 % CI 1.038-2.038, respectively). In rs3738414, the frequencies of A allele, GG genotype and AG genotype were significantly different between patients and controls (P=0.0008, OR 0.604, 95 % CI 0.455-0.803; P=0.001, OR 1.804, 95 % CI 1.289-2.253; P=0.005, OR 0.612, 95 % CI 0.435-0.862). The frequencies of AAA haplotype and GAG haplotype were significantly different between patients and controls (P=0.0015, OR 0.614, 95 % CI 0.456-0.828; P=0.0003, OR 1.954, 95 % CI 1.363-2.803). Conclusion Polymorphisms of B7-H4 gene appear to be associated with breast cancer in the population of Heilongjiang province, China.

Purpose To build up the Potassium Sodium Dehydroandroan Drographolide Succinate enteric coating sustained-release pellets delivery system by aqueous dispersion coating technique. Methods 1. Adopting MCC as vehicle, SiO_2 as antisticking agent, appropriate amount of 40% ethanol, preparing the core of pellets by extrude-spheronization method and the formulation and manufacturing process were optimized by orthogonal design. 2. Preparing the coating material with Eudragit L 30 D, which is used as pore-forming agent, EC as blocker and PEG6000 as plasticizer. The pellets were coated by fluid-bed coating method. Results 1. The optimal formulation and manufacturing process of pelltes' core were as follows: drug: MCC: SiO_2 = 7:7:5, extruding rate: 1 080 r/min, rounding rate: 960 r/min, rounding time: 5 min. 2. After the addition of EC: Eudragit L = 35:65, the plasticizer is 1.71 % and weight gain is 5% . The release in the gastric model fluid(pH 1.0) < 10% , and complete release ( > 80% ) in the enteric model fluid(pH 6.8) was in two hours. The release behavior accords with the regulations on the release rate of enteric preparation in ChP. Conclusion By adjusting the formulation and the parameters of the process of pellet and coating, we can make enteric coating Potassium Sodium Dehydroandroan Drographolide Succinate sustained-release pellets. All this accords with the regulation of pharmacopedia in vitro release.

Objective To investigate the relationship between the anti-earthquake military rescuers' psychosomatic health and social support, and observe the effect of intervention to the army men who suffered troubles.Methods By cluster random sampling, 152 military rescuers and 139 army men not taking part in the rescues were investigated by Facility Psychosomatic Health Scale and Social Support Rating Scale. Mental intervention or medication was performed to those produced psychosomatic health. Results The scores of somatic symptoms,mental status,psychosomatic health and social support of military rescuers and the control group were (4.09±4.70) ,(2.18 ±3.16) ,(6.27 ±7.08) ,(6.14 ±4.20) and (2.11 ±4.16) ,(1.37 ±3.09),(3.47 ±6.55),(4.57 ± 4.17 )respectively, the difference was significant(P＜0.05). The somatic symptoms had significantly positive correlation with mental status in military rescuers (r=0.17～0.52, P＜ 0.05 or 0.01 ). Failure of social support had positive correlation with mental disorders (r=0.18～0.40, P＜0.05 or 0.01). The degree of social support was the main factor which had affected on the psychosomatic health of military rescuers. The somatic symptoms of military rescuers were apparently higher than their mental symptoms. Mental and pharmaceutical intervention showed good effect on them. Conclusion There is an apparent effect for military rescuers injured seriously psychosomatic health through medication or mental intervention.

Objective:To investigate the effects of rosuvastatin and lfuvastatin on patients with acute coronary syndrome (ACS) combing impaired glucose tolerance (IGT).
Methods: A total of 215 consecutive ACS patients combing IGT treated in our hospital from 2009-05 to 2011-05 were studied. The patients were randomly divided into 2 groups, Rosuvastatin group, the patients received rosuvastatin10mg/day, n=108 and Fluvastatin group, the patients received fluvastatin 40mg/day, n=107. The total cholesterol (TC), low-density lipoprotein cholesterol (LDL-C), high density lipoprotein cholesterol (HDL-C) levels before and at 6, 12, 24 months after medication, fasting blood glucose (FBG), 2-hour postprandial glucose (2hPBG) and the number of new-onset of diabetes patients were compared between 2 groups.
Results: After treatment, the TC, LDL-C levels were decreased (6, 12, 24 months) and the HDL-C level (12, 24 months), 2hPBG (24 months) were increased in both groups. Compared with Fluvastatin group, Rosuvastatin group had decreased TC and LDL-C (6, 12, 24 months), and increased LDL-C (24 months). With 6, 12, 24 months treatment, the blood lipids reached the standard were more in Rosuvastatin group than those in Fluvastatin group as 35.3%vs 26.1%, 36.4% vs 22.0%, 43.1% vs 31.8% respectively, all P<0.05. With 12 and 24 months treatment, the new-onset diabetes patients in Rosuvastatin group were 11 and 18, in Fluvastatin group were 12 and 17. With 12, 24 months treatment, FBG, 2hPBG levels and the number of new-onset diabetes patients were similar between 2 groups, P>0.05.
Conclusion: Compared with lfuvastatin, the conventional dose of rosuvastatin could better reduce the blood lipids level in ACS patients combing IGT, the effects for preventing ACS patients from IGT to diabetes were similar for both drugs.

Objective To investigate the genotype distribution of microsatellite locus CAI among Candida albicans ( C.albicans ) strains and to evaluate its relationship with the epidemic of vulvovaginal candidiasis ( VVC) in Guizhou region .Methods Ninety independent C.albicans strains isolated from pa-tients with VVC in Guizhou were investigated based on single-strand conformation polymorphisms ( SSCP ) and GeneScan analysis .The genotypes of C.albicans strains were identified by microsatellite locus CAI pol-ymorphism analysis .The gene polymorphism and the cluster of C.albicans strains were analyzed by using software SPSS 19.0.A logistic regression model was used to analyze the relationship between genotype distri -bution of CAI microsatellite among C.albicans strains and VVC infection .Results Twenty-seven distinct CAI genotypes with various patterns were identified from 90 C.albicans strains by GeneScan analysis .Clus-ter analysis showed that the C.albicans strains were classified into three clusters ( ClusterⅠto Cluster Ⅲ) . Three predominant genotypes including 30-45, 32-46 and 30-46 and other 7 highly similar genotypes be-longed to clusterⅡthat accounted for 70.0%(63 strains) in all strains.The odds ratio for the predominant genotypes associated with VVC infection was 4.3.Conclusion The predominant distribution of genotypes was observed among the isolated C.albicans strains.The predominant genotypes of C.albicans were highly associated with the occurrence of VVC .

During the outbreak of coronavirus disease 2019 (COVID-19), combining clinical "5+3" integrated students' characteristics and the contents of the courses, teachers applied the Zhihuishu platform and Tencent classroom in anatomy theory teaching to construct an efficient, accurate and interactive online flipped intelligent classroom covering the before class, in class and after class. The ARCS motivation model was introduced into the teaching design to help ensure the effective implementation of flipped classroom. Before class, teachers used the Zhihuishu platform to publish learning resources which students can learn independently. In class, teachers used Tencent classroom for live teaching, to explain key and difficult points, and answer and discuss questions. After class, teachers used the Zhihuishu platform to publish exercise tests and assignments. The practice shows that the online teaching mode has been widely recognized by the students. It’s helpful to cultivate the learning interest, improve the ability of autonomous learning and the ability of analyzing and solving problems. It also contributes to the implementation of the diversified formative assessment, and it lays a foundation for developing the mixed teaching after the epidemic.

During the outbreak of coronavirus disease 2019 (COVID-19), combining clinical "5+3" integrated students' characteristics and the contents of the courses, teachers applied the Zhihuishu platform and Tencent classroom in anatomy theory teaching to construct an efficient, accurate and interactive online flipped intelligent classroom covering before class -in class -after class. The ARCS (attention, relevance, confidence, satisfaction) motivation model was introduced into the teaching design to help ensure the effective implementation of flipped classroom. Before class, teachers used the Zhihuishu platform to publish learning resources which students can learn independently. In class, teachers used Tencent classroom for live teaching, to explain key and difficult points, and answer and discuss questions. After class, teachers used the Zhihuishu platform to publish exercise tests and assignments. The practice shows that the online teaching mode has been widely recognized by the students. It's helpful to cultivate the learning interest, improve the ability of autonomous learning and the ability of analyzing and solving problems. It also contributes to the implementation of the diversified formative assessment, and it lays a foundation for developing the mixed teaching after the epidemic.