Object To observe the effects of Astragali Injection (Hi) and extracts from Atractylodes macrocephala Koidz. (B1, B4, B9, B13) on the migration of rat small intestinal crypt like cells line (IEC 6). Methods IEC 6 cells were inoculated in 6 well microplates and injured in 72 h, and added with Hi, B1, B4, B9, B13. Then D PBS to negative control in the same amount and EGF to positived control, the cell migration was observed in 24, 48 and 72 h after treatment. Results B4?B9?B13 and EGF significantly promoted the migration of wounded IEC 6 cells (P

Objective: To analyze the diagnostic methods and risk factors of female lung cancer, and to investigate the role of flberoptic bronchoscopy in the early diagnosis of lung cancer. Methods: The bronchoscopy data of 238 female lung cancer patients seen in our hospital between January 2005 and December 2008 were enrolled. The fiberoptic bronchoscop-ic features with clinical imaging, main risk factors of lung cancer and the pathological types were analyzed. χ~2 test was used for statistical analysis. Results: The major pathological type of lung cancer was adenocarcinoma in females younger than 40 years and squamous cell carcinoma in patients older than 60 years. The proliferative type was correlated with squa-mous cell carcinoma. Its imaging manifestion was a mass and the main risk factor was smoking. The infiltrating type was correlated with adenocarcinoma. Its imaging manifestation was mainly pleural effusion and the main risk factor was indoor soot inhalation. Conclusion: Females exposed to indoor soot inhalation for a long time especially those with a number of risk factors should be offered a screening with low dose CT (LDCT) regularly. Fiberoptic bronchoscopy and cytohistology are of great value for early diagnosis of lung cancer in those with abnormal findings in CT.

Both Jianpi Wenwei and Shugan Hewei Decoctions can markedly improved the naked eye changes, histopathologic changes inhibition of Hp growth, and bile regurgitation under gastroscopy. Stereo -determination of the thickness of gastricmucosa was made before and after treatment. The result showed that thethickness was markedly increased after treatment.

Objective To investigate the relation of morbidity law of upper gastronintestinal hemo rrhage and cycle of Heavenly Stems and Earthly Branches in Gansu province. Methods Investigative statistical forms were set up and analyzed by computer about twelve years in-patient of upper gastronintestinal hemorrhage in TCM hospital of these district. Results High morbidity corresponded with theory of YUNQI, in 1988 (year of the fifth of ten Hevenly Stems and the fifth of the twelve Earthly Branches, HUOYUN is high sufficient), 1995 (year of the second of ten Hevenly Stems and the last of the twelve Earthly Branches, JINYUN is insufficient), and Baiyin district in 1994 (year of the first of ten Hevenly Stems and the eleventh of the twelve Earthly Branches TUYUN is high sufficient), Cheng district in 1996 (year of the third of ten Hevenly Stems and the first of the twelve Earthly Branches, SHUIYUN is high sufficient), YUNQI was high sufficient or insufficient, which causing diseases conform to five internal organs and geographical position. Conclusion Morbidity law of upper gastronintestinal hemorrhage corresponds with cycle of Heavenly Stems and Earthly Branches.

Objective To investigate the relation between TCM syndromes of upper gastrointestinal hemorrhage and solar terms change in different years. Methods Data of upper gastrointestinal hemorrhage in-patients in seven districts of TCM hospital of Gansu province in twelve years were filled in investigative statistical forms and analyzed by computer. Results There was obvious difference in TCM syndromes among different solar terms and different years. Conclusion Atmospheric pressure, atmospheric temperature, air humidity, diurnal temperature range of solar terms change in different years directly effect TCM syndromes of upper gastrointestinal hemorrhage.

Objective To explore the changes of TGF-? and GM-CSF in rats with experimental bronchial asthma of spleen-deficency and the regulatory effect of acupuncture at Zusanli. Methods The rat models with spleen-deficiency in TCM and bronchial asthma in West Medicine were set up. They were given acupuncture at Zusanli. The concentration of TGF-? and GM-CSF in BALF were detected by enzyme linked immuoabsorbent assay (ELISA) and apoptosis was detected by TUNEL. Results Compared with the asthma group, the count of EOS and the levels of GM-CSF increased (P

Objective To investigate the corelationship between proton pump inhibitors (PPI) and the incidence of hospital-acquired pneumonia (HAP) in abdominal surgical patients. Methods A total of 283 cases admitted from 2010 to 2014 were divided into PPI group (n = 326) and HRA group (n = 92). In PPI group, patients were divided into omeprazole subgroup (subgroup A, n = 146), lansoprazole subgroup (subgroup B, n = 102) and pantoprazole subgroup (subgroup C, n = 78) by the types of PPI. In HRA group, patients were divided into famotidine subgroup (subgroup D, n = 58) and ranitidine subgroup (subgroup E, n=34) by the types of histamine-2 receptor antagonist (H2RA). The incidence of stress ulcer bleeding (SUB) and HAP were calculated, while mechanical ventilation period (MV), ICU stay and 28-day-mortality were compared. Results There were lower incidences of SUB and HAP, shorter MV and ICU stay and lower 28-day-mortality in PPI group than those in HRA group (P < 0.05). In three subgroups of PPI group, there were no significant difference on incidence rate of SUB and HAP, as well as MV, ICU stay and 28-day-mortality. Conclusion The incidence rates of SUB and HAP are lower by using PPI than H2RA in abdominal surgical patients, as well as MV, ICU stay and 28-day-mortality. Different types of PPI have no effect on the incidence rate of HAP in abdominal surgical patients.

Aim To explore the inhibitory effect of li-gustrazine combined with paeonol on rat liver fibrosis induced by CCl4 and its mechanisms,so as to provide new treatment strategies for liver fibrosis in clinical. Methods Cleaning laboratory male SD rats were ran-domly divided into blank control group,model group (CCl4 ),ligustrazine group,paeonol group and combi-nation group (ligustrazine+paeonol).HE staining was used to observe the pathological change.Masson stai-ning and Sirius red staining was used to observe the collagen deposition.The levels of serum ALT,AST, ALP and hydroxyproline were detected by automatic bi-ochemistry analyzer.Western blot detected the markers of liver fibrosis.HSC-T6 cell was divided into model group,ligustrazine group,paeonol group and combina-tion group.The protein and gene expression of inflam-mation and apoptosis pathway was analyzed by Western blot and real time-PCR.Results Ligustrazine com-bined with paeonol could significantly improve liver tis-sue pathology changes caused by CCl4 .It could reduce serum ALT, AST, ALP and hydroxyproline levels. Moreover,it could also inhibit liver fibrosis marker protein expression,and thus reduce the deposition of collagen fibers.The effect was better than that in sin-gle intervention group.Combination group could inhib-it the inflammatory pathways related protein expression in HSC cells and promote the apoptosis of HSC cells. Conclusion Ligustrazine in combination with paeonol has significant anti-fibrosis effect,and the effect is bet-ter than both single intervention.The effect may be due to the interference with TNF-α/NF-κB pathway in the HSC cells,which promotes its apoptosis and inhib-its the generation of extracellular matrix.

Objective Using ROC curve to determine the best cut-off point of serum HE-4 in the diagnosis of ovarian cancer and provide important value to diagnosis early ovarian cancer.Methods The levels of serum HE-4 in 68 ovarian cancer pa-tients,42 ovarian benign tumor patients and 30 healthy female were detected by electrochemistry irradiance method.The ROC curve was drawn and the cut-off point of HE-4 was determined by statistical software.Results The levels of serum HE-4 were all non-normal distribution in the groups of ovarian cancer,ovarian benign tumor and healthy controls.Whats more,there was no significant difference between ovarian benign tumor group and normal control group.And compared with benign ovarian tumors and normal control group,the level of HE-4 in ovarian cancers was significantly increased (P <0.01).It would be best for diagnosis when the level of serum HE-4 was 108pmol/L in ovarian cancer.Youden’s index showed the maximum (0.713)and the sensitivity and specificity of diagnosing were 77.9% and 93.1% respectively.The positive predictive value was 91.4% and negative predictive value was 91.4%.At the same time,the positive likelihood ratio was 11.6 and the negative likelihood ratio was 0.2,odds ratio reached to 47.3.Conclusion The detection of HE-4 is an ideal mark for diagnosing and excluding ovarian cancer.Selecting 108 pmol/L as ovarian cancer diagnosis point is relative appro-priate.

ObjectiveTo explore the personality traits of Han Chinese women with recurrent depression.MethodsAssessed by the Big Five Inventory (BFI),a comparison research was conducted between 118 Han Chinese women with recurrent depression and 65 sex,race and culture background matched health controls.Results Han Chinese women with recurrent depression scored lower in extraversion,conscientiousness and openness ( 17.93± 5.43,30.24 ± 5.94,30.03 ± 7.33 ) than matched controls ( 20.72 ± 3.79,31.94 ± 3.84,32.75 ± 5.32 ),while scored higher in neuroticism (21.38 ± 3.91) than the later one ( 27.57 ± 6.19 ).A binary logistic regression model,with group (case vs.control) as dependent variable and extroversion,conscientiousness,openness and neuroticism as independent variables,was built to assess each personality dimension's independent impact on recurrent depression.It came out to be that only extraversion ( OR =0.881,95％ CI =0.083-0.966,P=0.007) and neuroticism ( OR =1.225,95％ CI =1.134-1.323,P ＜ 0.01 ) were statistically significantly associated with recurrent depression ( P＜ 0.05 ).ConclusionIn the big five personality model,extraversion and neuroticism might act as independent personality traits to impact Han Chinese women with recurrent depression in a positive and negative way respectively.