Objective;To explore the regulative effect of perceived social support between personality and mental health.Methods;With Perceived Social Support Scale,NEO Five Factor Inventory and General Health Questionnaire-GHQ 20,1800 college students from 9 Hunan colleges and universities were inverstigated.Results;①Significant positive correlation existed between the factors of GHQ-20 and NEO-N,while significant negative correlation between the factors of GHQ-20 and NEO-E,NEO-C and all factors of perceived social support;perceived social support and its factors had significant negative correlation with NEO-N,while significant positive correlation with NEO-E and NEO-C.②There was significant interaction effects between perceived social support and personality existing in mental health.Conclusion;Students' perceived social support play a regulative role between personality and mental health.

Objective To observe the efficacy in combination with Hemp seed pill and lactulose oral solution for treating cancer pafients with constipation induced by morphine-type drugs.Methods 62 Cancer patients with constipation induced by morphine-type drugs diagnosed by pathology or cytology were collected from January 2013 to July 2016 in Suzhou BenQ hospital for this study.The patients in study group received both Hemp seed pill and lactulose oral solution, and patients in control group received lactulose oral solution only.After treatment for 3 weeks,some indexes were observed, including outcomes in the overall response rates, Karnofsky score, weight.Results The total effective rate of the study group was higher than the control group(77.4%vs 48.3%, P<0.05), the difference was statistically significant;After treatment,Karnofsky score and the percentage of patients gaining weight in study group were markedly higher than those in control group,the difference was statistically significant(P<0.05).Conclusion Hemp seed pill combined with lactulose oral solution has a good clinical efficacy in treating pafients with constipation induced by morphine-type drugs, and can improve patient's quality of life.

BACKGROUND:Studies have shown that fibrin glue can promote the survival of myoblast grafts, reduce infarct size and induce neovascularization of infarct zone. OBJECTIVE:To understand the condition of revascularization of infarcted heart muscle using endothelial progenitor cells combined with degradable fibrin glue materials. METHODS:A total of 27 Sprague-Dawley rats were randomized into three groups, 9 rats in each group:non-myocardial infarction group, immediate transplantation group and 1-week post-infarction transplantation group. Then, these three groups were sub-grouped into two groups, respectively:endothelial progenitor cells+fibrin glue group (experimental group) and fibrin glue group (control group). At 3 and 8 weeks after transplantation, the rats were sacrificed in each group. The revascularization and function of infracted heart muscle were observed by microscope, immunohistochemistry and echocardiography. RESULTS AND CONCLUSION:Under the microscope, there were some lax connective tissues between the heart and chest in the experimental groups, but no difference existed between the experimental and control groups. The heart structure was normal relatively and difficult to be distinguished between the experimental and control groups histological y and immunological y, and there was no angeioma, vascular malformation and tumor. The number of revascularization of heart muscle showed no difference between experimental and control groups as wel as between different experimental groups. Additional y, there was no significant difference in cardiac function between experimental and control groups. Although there are no positive results of endothelial progenitor cells, we wil modify and improve the strategy and believe that the celldelivery system is of benefit and efficacy.

Objective:To observe the effects of Shexiang Baoxin Pill (SBP) on isoprenaline (Iso)-induced changes in myocardial cell volume,shape,and connexin 43 (Cx43) expression.Methods:HgC2 myocardial cells were randomly divided into a control group,a Iso group and a Iso+SBP group.After 72 h of culture,the average surface area of HgC2 cells was measured under phase contrast microscope.Bicinchoninic acid (BCA) protein assay was carried out to determine the concentration of proteins.The survival rate of myocardial cells was measured by methylthiazolyldiphenyl-tetrazolium bromide (MTT) assay,and the Cx43 expression was detected by Western blot.Results:The mean surface area and Cx43 concentration in Iso-treated myocardial cells were increased under the phase contrast microscope (P<0.05).Compared with the Iso group,the mean surface area was decreased,and the Cx43 concentration was reduced in the Iso+SBP group (both P<0.05).Compared with the control group,the Cx43 expression was obviously down-regulated in the H9C2 cells of the Iso group (P<0.05);while compared with the Iso group,the Cx43 expression was obviously up-regulated in the Iso+SBP group (P<0.05).Conclusion:Shexiang Baoxin Pills can prevent Iso-induced myocardial hypertrophy and down-regulate Cx43 expression.

?AlM:To study the relationship between blood lead level and abnormal eye blinking in children.
? METHODS: The patients with chief complaint of frequent eye blinking, whose diagnosis of abnormal eye blinking, were randomized to experimental group. The patients in this group carried out vision and the slit-lamp examination, detected corneal fluorescein staining and tear break-up time, and improved the level of blood lead and trace elements examination. The patients in control group with chief complaint of health physical examination in our hospital, excepted of blood lead level, the other body check results were normal and were divided into boys group and girls group according to the gender. The changes of the experimental group and control group in blood lead level were compared.
?RESULTS: Totally 371 cases ( male:295 cases; female:76 cases) with mean age was 6. 56±2. 41 years and 6. 08±2. 82 years respectively were in experimental groupe. ln control group, there were 300 cases ( male: 186 cases;female:114 cases) with mean age was 6. 99±3. 01 years and 6. 56±2. 80 years respectively. The average of blood lead level of boys in experimental group was 63. 82 ±24. 56μg/L and 53. 98±15. 42μg/L in control group. The average of blood lead level in experimental group was higher than that in control group. The difference between of the two group was statistically significant (χ2=16. 96, P<0. 01 ). The average of blood lead level of girls in experimental group was 56. 96±16. 69μg/L and 48. 18±12. 35μg/L in control group. There was no difference between of the two group (χ2=5. 77, P=0. 56). ln control group, the average of blood lead level with <3 years, 3~6 years and >6 years children were 48. 73±11. 67μg/L, 51. 39 ± 14. 87μg/L, 52. 98 ± 14. 45μg/L respectively. ln expirement group, the results were 56. 57±17. 89μg/L, 59. 92±18. 46μg/L and 67. 00±32. 55μg/L in <3, 3~6 and >6 children, respectively. There was no significant difference with <3 years (χ2=3. 54, P=0. 17). The difference with 3~6 years and >6 years children were statistically significant (χ2 = 9. 62, P = 0. 008 ) and (χ2 = 19. 22, P = 0. 000 ) respectively. The blood lead level were divided into three grades: <50μg/L, 50 ~100μg/L, >100μg/L, and relative risk (RR) were 0. 65, 1. 22, and 10. 11 respectively.
?CONCLUSlON: Blood lead level of experimental group is higher than that of control group. The relationship between blood lead level and abnormal eye blinking in children is positive correlation.

OBJECTIVETo study the effect of Jinlida on changes in expression of skeletal muscle lipid transport enzymes in fat-induced insulin resistance ApoE -/- mice.

METHODEight male C57BL/6J mice were selected in the normal group (NF), 40 male ApoE -/- mice were fed for 16 weeks, divided into the model group (HF), the rosiglitazone group ( LGLT), the Jinlida low-dose group (JLDL), the Jinlida medium-dose group (JLDM), the Jinlida high-dose group (JLDH) and then orally given drugs for 8 weeks. The organization free fatty acids, BCA protein concentration determination methods were used to determine the skeletal muscle FFA content. The Real-time fluorescent quantitative reverse transcription PCR ( RT-PCR) and Western blot method were adopted to determine mRNA and protein expressions of mice fatty acids transposition enzyme (FAT/CD36), carnitine palm acyltransferase 1 (CPT1), peroxide proliferators-activated receptor α( PPAR α).

RESULTJinlida could decrease fasting blood glucose (FBG), cholesterol (TC), triglyceride (TG), free fatty acid (FFA) and fasting insulin (FIns) and raise insulin sensitive index (ISI) in mice to varying degrees. It could also up-regulate mRNA and protein expressions of CPT1 and PPARα, and down-regulate mRNA and protein levels of FAT/CD36.

CONCLUSIONJinlida can improve fat-induced insulin resistance ApoE -/- in mice by adjusting the changes in expression of skeletal muscle lipid transport enzymes.

Animals ; Apolipoproteins E ; deficiency ; genetics ; Blood Glucose ; metabolism ; CD36 Antigens ; genetics ; metabolism ; Carnitine O-Palmitoyltransferase ; genetics ; metabolism ; Dietary Fats ; adverse effects ; metabolism ; Drugs, Chinese Herbal ; administration & dosage ; Humans ; Hypoglycemic Agents ; administration & dosage ; Insulin ; metabolism ; Insulin Resistance ; Lipid Metabolism ; drug effects ; Male ; Metabolic Diseases ; drug therapy ; enzymology ; genetics ; metabolism ; Mice ; Mice, Inbred C57BL ; Mice, Knockout ; Muscle, Skeletal ; drug effects ; metabolism

OBJECTIVETo study the genotype distribution of extended-spectrum beta-lactamases (ESBLs) in ESBLs-producing Escherichia coli (E. coli) isolates from posthepatitic cirrhosis' patients with bloodstream infection.

METHODSE. coli were isolated in bloodstream from patients with posthepatitic cirrhosis between January and December in 2011. The strains were identified by VITEK-II. The antibiol susceptibility tests were performed with K-B method. beta-lactamases genes were detected multi-PCR, PCR, sequence and blast.

RESULTSA total of 79 non-duplicate clinical isolates of E coli were consecutively collected from liver cirrhosis' patients with bloodstream infection. There were 20 isolates produced TEM-1 type beta-lactamases and 1 isolate produced SHV-1 typebeta-lactamases. 40 clinical isolates were detected to produce CTX-M type ESBLs, there were 20 CTX-M-1 group and 26 CTX-M-9 group, including 6 stains habouring both CTX-M-1 and CTX-M-9 group. Eight CTX-M genotypes were confirmed by sequencing of the PCR products, including CTX-M-3, CTX-M-14, CTX-M-15, CTX-M-24, CTX-M-28, CTX-M-31, CTX-M-65 and CTX-M-79.

CONCLUSIONCTX-M genotype ESBLs was the most popular extended-spectrum beta-lactamases in E. coli isolated from liver cirrhosis' patients with bloodstream infection. The CTX-M-14 is the dominant epidemic type.

Bacteremia ; microbiology ; Cross Infection ; microbiology ; Drug Resistance, Bacterial ; Escherichia coli ; drug effects ; enzymology ; genetics ; isolation & purification ; Escherichia coli Infections ; microbiology ; Escherichia coli Proteins ; genetics ; Genotype ; Hospitalization ; statistics & numerical data ; Humans ; Liver Cirrhosis ; therapy ; Microbial Sensitivity Tests ; beta-Lactamases ; genetics ; metabolism

OBJECTIVETo compare the therapeutic effects of acupuncture and Motilium on diabetic gastroparesis (DGP).

METHODSSeventy-two cases of DGP were randomly divided into a treatment group and a control group. The treatment group were treated with needling method for harmonizing spleen-stomach as main, with Quchi (LI 11), Hegu (LI 4), Zhongwan (CV 12), Zusanli (ST 36), Fenglong (ST 40), Yinlingquan (SP 9), Sanyinjiao (SP 6), Xuehai (SP 10), Diji (SP 8), and others selected, twice each day, 10 days constituting one course, with an in terval of 2 days; the control group were treated with oral administration of Motilium 10 mg, 3 times each day, 30 min before meals.

RESULTSThe total effective rate of 91.7% in the treatment group was better than 77.8% in the control group (P < 0.05).

CONCLUSIONThe therapeutic effect of the needling method for harmonizing spleen-stomach on diabetic gastroparesis is better than that of Motilium.

Acupuncture Therapy ; methods ; Adult ; Diabetes Complications ; therapy ; Female ; Gastroparesis ; therapy ; Humans ; Male ; Medicine, Chinese Traditional ; Middle Aged ; Spleen ; physiopathology ; Stomach ; physiopathology

Objective To measure and define the distribution of left gastric lymph nodes.Meth- ods From Jan.2004 to Apr.2005,silver clips were set around the root of the left gastric artery in 124 pa- tients with esophageal and gastric cardia carcinoma,X-ray films at 0?and 90?simulator gantry in the radio- therapeutic position were taken.Then,the data of the superior,lower,left,right,anterior and posterior bor- der in each patient was recorded.With SAS 8.02 software,data of minimum area which covered the left gas- tric lymph node in different incidences were obtained.Results According to the analysis of Shapiro- Wilk,Kolmogorov-Smimov,Cramer-von Mises and Anderson-Darling tests,each border was of normal distri- bution,with equal frequency in the male and female,despite the actual results in different genders.Pearson Correlation Coefficients analysis did not suggest a significant relationship between the border and height, weight and size of vertebrae,which formed the minimum area covering the left gastric area at frequency of 100%,95%,90% and 85%,which were drawn out through the calculation.Conclusions Aiming at completely identifying the normal distribution of the left gastric lymph node,more patients are required to be in the pool.For the time being,location in the left gastric area can be obtained from details of the results in the present study.

Objective To find out iodine nutritional status of pregnant women in the third trimester and the relationship between pregnant women and their neonates thyroid function in a high iodine area.Methods From April to June 2010,210 copies of fasting morning urine and venous blood,and their neonatal umbilical cord blood samples were collected in Haixing Hospital,Cangzhou city,Hebei province.Urinary iodine was determined by arsenic-cerium catalytic spectrophotometry.The levels of free triiodothyronine(FT3),free thyroxine (FT4) and sensitive thyroid-stimulating hormone (sTSH) in serum were measured by chemiluminescence.Results Median urinary iodine of 210 pregnant women(average age 27.69 ± 4.73 years) in the third trimester was 1240.70 μg/L,84.3％(177/210) of them was in excessive iodine nutrition,and only 0.5％(1/210) of them was in adequate iodine nutrition.The prevalence rate of thyroid diseases was 19.5％ (41/210),and the spectrum of diseases were subclinical hypothyroidism(16.2％,34/210),subclinical hyperthyroidism(0.9％,2/210),hypothyroidism(2.4％,5/210) and hyperthyroidism (0,0/210).The number of newborns with sTSH 5 - ＞ 10 mU/L were 104 persons (49.5％); 10 - ＞ 20 mU/L were 44 persons(21.0％),and ≥20 mU/L were 16 persons(7.6％).Of pregnant women suffer from thyroid disease,the ratio(50.0％,24/48 ) of sTSH equal to 10.18 mU/L and ＞ 10 mU/L of their neonates was higher than that of their corresponding non-ill pregnant women(6.78 mU/L,Z =- 2.867,P ＜ 0.05; 22.2％,36/162,x2 =14.000,P ＜ 0.05).There was a positive correlation between neonates' and their mothers' sTSH levels (r =0.278,P ＜ 0.05).There was also a positive correlation between neonates' (sTSH ＞ 10 mU/L) and their mothers' abnormal sTSH levels (r =0.240,P ＜ 0.05).Conclusions Most of the pregnant women in high iodine areas are iodine excess.The level of neonates' sTSH is higher,and it is due to their mothers' abnormal sTSH and suffering from thyroid diseases to some extent.As a result,the monitoring of pregnant women's iodine nutrition and thyroid function and sTSH level of their neonates should be strengthened.