Papillary thyroid cancer (PTC) is the most common type in thyroid carcinomas.Recently,the prevalence and diagnostic rate of PTC has got significantly high with the general use of ultrasound.Nowadays,more and more studies have suggested that the coexistence of PTC and diabetes is common.They indicated that hyperglycemia would induce the deterioration of oxidative stress injury,chronic inflammation,insulin resistance,obesity,dyslipidemia,deficiency of vitamin D and dysimmunity.All of these may break the balance of oxidation and antioxidation and result in disordering signal pathway,accumulation of inflammatory cytokines,over activating of insulin and insulin-like growth factor-1,changing the metabolic pathways,which will promote the occurrence and progression of PTC.

Objective:To study the relationship of stressful life events,coping styles and emotional disorder.Methods:345 junior middle school students were collected as sample.They were tested with Stressful Life Event Questionnaire,Coping Style Questionnaire,SAS and SDS.Results:The coping style played an important role on the anxiety and depression;and stressful life events influenced the anxiety and depression indirectly through the coping styles.Conclusion:Anxiety and depression were determined by the emotional-focused coping style.

Indocyanine green (ICG) is a fluorescent dye which has various advantages including high absorption,low toxicity,not involved in biotransformation in vivo and rapid excretion in near-infrared range.Due to the high penetrating ability in biological tissues and low rate of being affected by other factors,near-infrared optical imaging has become a major method of functional imaging and diagnosis.It shows great prospects in optical detection.As the only clinical using near-infrared optical imaging contrast enhancer approved by FDA,ICG has been widely used in biomedical imaging,photodynamic therapy,pathology detection and many other medical related areas.This article focuses on the recent development of ICG application,especially concentrates on the clinical uses.

Adult ; Cord Blood Stem Cell Transplantation ; adverse effects ; Cytomegalovirus ; Cytomegalovirus Infections ; complications ; Female ; Hemolysis ; Humans

Objective To investigate the clinical significance of the glucose screening tests during pregnancy. Methods 1 516 cases of 24～28 weeks pregnant women were given 50g glucose screening tests, and for those whose blood glucose ≥7. 8 mmol/L further underwent glucose tolerance tests(OGTT) for a clear diagnosis. Results The incidence of gestational diabetes is 3.17% and the incidence of impaired glucose tolerance in pregnancy is 2. 64%. Conclusion 50g glucose screening for pregnant women helps to carry out early diagnosis and treatment of gestational diabetes,to improve the quality of obstetric and reduce perinatal mortality rate,it is of great significance.

OBJECTIVEThis study aimed to investigate the duration of gingival healing after the stage II surgery of dental implantation for periodontitis patients and to provide clinical guidelines for implant restoration.

METHODSTwenty-nine periodontitis patients who had implantation surgery and achieved osseointegration were operated with stage II surgery (a total of 60 pieces of implants). The height of buccal gingival of each implant was measured twice after the stage II surgery. All implants were measured at the lowest point ofbuccal gingival after one week. The implants were randomly divided into four groups according to the schedule of the next test time: group one at one week from the initial test point, group two at two weeks, group three at three weeks, and group four at four weeks. Each group includes 15 pieces of implants. The amount of the buccal gingival change in each group between the second and first tests was determined, and the data were analyzed statistically.

RESULTSThe amount of gingival change of groups one, two, three, and four was (-0.25 +/- 0.66), (-0.04 +/- 0.52), (-0.70 +/- 0.77), and (-0.74 +/- 1.09) mm, respectively. No significant difference was observed between groups one and two in terms of the amount of gingival changes (P > 0.05). However, a significant difference was found between groups two and three (P < 0.05), and the amount of gingival recession was 0.66 mm. No significant difference was found between groups three and four (P > 0.05), and the gingival achieved stability.

CONCLUSIONThe gingival recession achieves stability at the fourth week (after 28 d) after stage II surgery. At this time, the implant can be restored, and the abutment can be selected according to the amount of gingival change of the periodontitis patient.

Alveolar Bone Loss ; Dental Implantation ; Dental Implantation, Endosseous ; Dental Implants ; Dental Restoration Failure ; Gingiva ; Gingival Recession ; Humans ; Osseointegration ; Periodontitis

Objective To explore the value of the combined detection of helper T lymphocyte (Th)1 and 2 type cytokines ex‐pression in the evaluation of acute pancreatitis severity and treatment efficacy .Methods From May 2009 to June 2013 ,the enzyme‐linked immunosorbent assay (ELISA ) was adopted to detect the expression levels of Th1‐type cytokineinterferon‐γ (IFN‐γ) and Th2‐type cytokine interleukin (IL)‐4 in 32 cases of mild acute pancreatitis (MAP group) and 18 cases of severe acute pancreatitis (SAP group) on 1 ,4 ,7 d after admission as well as 15 cases of normal healthy people (control group) .Results The test results of IFN‐γ on 1 ,4 ,7 d after admission in the MAP group were (31 .47 ± 4 .35) ,(36 .92 ± 4 .12) ,(49 .09 ± 4 .97)ng/L ,which of IL‐4 were (54 .72 ± 5 .52) ,(45 .26 ± 4 .89) ,(39 .79 ± 3 .85)ng/L .The test results of IFN‐γ on 1 ,4 ,7 d after admission in the SAP group were (23 .97 ± 5 .39) ,(26 .29 ± 3 .47) ,(33 .64 ± 4 .47)ng/L ,and which of IL‐4 were (70 .45 ± 5 .05) ,(65 .99 ± 4 .58) ,(56 .23 ± 4 .23)ng/L .The test results of IFN‐γ and IL‐4 in the normal control group were (49 .26 ± 20 .67)ng/L and (35 .15 ± 16 .32)ng /L respectively .Compared with the normal control group ,the expressions of Th1‐type cytokine IFN‐γ in the MAP group (except which on 7 d) and peripheral blood Th1‐type cytokine IFN‐γ in the SAP group were decreased and the expression of Th2‐type cyto‐kine IL‐4 was increased ,the difference was statistically significant (P< 0 .05) ;The test results of each index in the same treatment time had statistically significant differences between the SAP group and the MAP group (P< 0 .05) .Conclusion The obvious po‐larization of Th1‐type cytokine and Th2‐type cytokine exists in acute pancreatitis ,and the polarization degree is related with the se‐verity of disease .The combined detection of Th1‐type cytokine and Th2‐type cytokine is beneficial to judge the extent of serious condition and treatment effect of acute pancreatitis .

OBJECTIVE:To provide references for the improvement of licensed pharmacists associations in China.METHODS:To analyze the misunderstanding of marketing and marketing strategies of the licensed pharmacists associations in China.RESULTS&CONCLUSIONS:The licensed pharmacists associations in China should acquire the marketing idea of market guide and society guide,and optimize grouping the product strategies,place strategies,promotion strategies,prize strategies in order to realize the goal of marketing management of the organization.

Objective To establish a method to quantify the residual cross-linker vinyl sulfone and its hydration product 1 ,4-Thioxane-1 ,1-Dioxide.Methods The polysaccharide was precipitated by ethanol,however vinyl sulfone and its hydration product were soluble,and can be analyzed by direct injection.The analysis was carried on Agilent DB-wax capillary column (30m ×0.53 mm,1.0 μm).The flame ionization detector (FID)and flame photometric detector (FPD)were used to detect samples and the efficiency were compared. Results The linear range of vinyl sulfone and its hydration product were separately 0.5 ~20μg/mL and 2~100μg/mL detected by FID.The Limit of Quantity (LOQ)were 0.8μg/mL and 2.3μg/mL, respctively.The Limit of Detection (LOD)were 2.6μg/mLand 7.6μg/mL,respectively,and the average recoveries (n=9)of them were 104.3%and 92.4%,respectively.Conclusion FID could meet the needs of the test,and this method is simple and accurate with high sensitivity and good repeatability,which can be used for quality control of trace vinyl sulfone and its hydration products 1 ,4-Thioxane-1 ,1-Dioxide in cross-linked sodium hyaluronate injection.

Objective To explore the impacts of 75％ low-protein diet intake during gestation on fetal growth restriction (FGR) rat model establishment.Methods Thirty-eight pregnant Sprague-Dawley rats were included into the study.At first,five pregnant rats were fed with sufficient normal diet with protein content of 22％.Their daily food consumption was recorded and taken as the basis to determine daily feed consumption of 75％ low-protein group (protein content 9.2％).In order to ensure that each group finally had at least ten pregnant rats to deliver,there were 11 rats assigned to the control group (pregnant rats fed with sufficient normal diet,protein content was 22％),13 to the low-protein group (pregnant rats fed with low protein diet,protein content was 9.2％,but the food consumption was the same as control group) and 14 to the 75％ lowprotein group (pregnant rats fed with low-protein diet,protein content was 9.2％,the food consumption was 75％ of the control group).All female rats were fed with sufficient normal diet after delivery.The body weight,overall weight gain during gestation,the mortality rate and the non-delivery rate of pregnant rats were compared.The third day's newborn weight after birth,FGR incidence and the mortality rate within three days after birth of newborns were also compared.One way analysis of variance,LSD-t test,independent sample t-test and Chisquare test were used as statistical methods.Results (1) The body weight of pregnant rats:There was no significant difference in body weight among the three groups at gestational day 0,3 and 6.On day 9,body weight of 75％ low-protein group [(271.9±8.4) g] and low-protein group [(274.1 ±7.8) g] were significantly lower than that of the control group [(287.2± 18.7) g] (t=2.514 and 2.170,both P＜0.05),but there was no significant difference between the former two groups.On Day 12,body weight of 75％ low-protein group [(275.7 ± 10.7) g] and low protein group [(285.1 ± 12.5) g] were significantly lower than that of the control group [(306.4±29.7) g] (t=3.262 and 2.218,both P＜0.05),and the difference between the former two groups was also statistically significant (t=2.098,P＜0.05).Before delivery,body weight of 75％ low-protein group,low protein group and control group were (300.4±14.1) g,(317.0±16.3) g and (372.9±19.1) g,respectively with statisticall significance (F=64.219,P＜0.05).The overall weight gain during pregnancy for 75％low-protein group,low-protein group and control group was (61.6± 19.8) g,(81.8±21.6) g and (139.3± 12.0) g,respectively.The difference among the three groups was statistically significant (F=55.863,P＜0.05).(2) The mortality rates of pregnant rats for 75％ low-protein group,low-protein group and control group were 3/14,2/13 and 1/11 respectively without significant difference (P＞0.05).Neither was the non-delivery rate within 30 days (embryonic resorption) for the three groups (1/14,1/13,0/11,P＞0.05).(3) The numbers of pups were 101 in 75％ low-protein group,104 in low-protein group and 107 in control group.The newborn mortality rate within three days after birth was 28.7％ (29/101) in 75％ tow-protein group and 23.0％ (24/104)in low-protein group,with were significantly higher than that of the control group (7.5％,8/107) (x2=16.022and 9.976,both P＜0.05),but there was no significant difference between groups.The third day's newborn weight after birth for 75％ low-protein group,low-protein group and control group were (6.3 ±0.8) g,(6.9±0.9) g and (8.1 ±0.9) g,the difference was statistically significant (F=90.602,P＜0.05).FGR incidence for 75％ low-protein group was 55.6％ (40/72),which was significantly higher than that of the low-protein group (28.8％,23/80) and the control group (5.0％,5/99) (x2=11.220,54.834 and 18.833 all P＜0.05).Conclusion 75％ low-protein diet feeding during pregnancy is an ideal method to induce FGR rat model with high FGR incidence,whereas and low mortality rates of pregnant rats,the fetuses and newborns.