Objective: To discuss the postoperative analgesia efficacy of multimodal analgesia of ropivacaine combined with dezocine, and to illuminate the feasibility of multimodal analgesia in the children undergoing cheiloplasty.Methods:In the randomized, controlled and double blind study, sixty children scheduled for cheiloplasty were randomly divided into ropivacaine group,dezocine group and multimodal analgesia group (n=20). The children in ropivacaine group and multimodal analgesia group were treated with infraobital nerve blockade (1.5 mL 0.25% ropivacaine)before skin incision.The children in dezocine group received the same volume of normal saline. The patients in dezocine group and the multimodal analgesia group received dezocine (0.15 mg·kg-1 )20 min before the end of operation, and the children in ropivacaine group received the same volume of normal saline.The children’s ages and weights,duration of anesthesia and operation, reviving and extubation time,agitation score and incidence,laryngospasm or bronchospasm,CRIES scores at 2,4,6,8,12, and 24 h after operation and adverse reactions were all recorded.Results:There were no significant differences in the age,weight,the duration of anesthesia and operation of the children between three groups (P >0.05).Compared with ropivacaine group,the reviving and extubation time of the children in dezocine group and multimodal analgesia group were increased (P <0.05).There were no significant differences in the scores and the incidence of agitation between three groups (P >0.05).There were no laryngospasm or bronchospasm occured in all groups.The CRIES score at 2 h after operation of the children in multimodal analgesia group was the lowest and there were significant differences compared with other two groups (P <0.05).The CRIES score at 4 h after operation of dezocine group was increased compared with 2 h after operation and was higher than other two groups (P < 0.05).The CRIES score at 6 h after operation of the children in multimodal analgesia group was yet the lowest, and there were significant differences compared with other two groups (P <0.05).The CRIES score at 6 h after operation of the children in ropivacaine group was also increased,but there was no significant difference compared with dezocine group (P >0.05).There were no significant differences in the CRIES scores at 8,12,and 24 h after operation between three groups (P > 0.05).Compared with other two groups,the incidence of tachycardia and the cases using analgesic in multimodal analgesia group were the lowest,and there were significant differences compared with other two groups (P < 0.05 ).There was no respiratory inhibition in all groups.Conclusion:The multimodal analgesia of ropivacaine combined with dezocine can effectively prolong the postoperative analgesia duration and reduce adverse reactions, and it can be safely used in the postoperative analgesia in the children undergoing cheiloplasty.

Objective　Taking GST M1 as an example to introduce analytic method of interaction models between the polymorphism(s) of metabolic gene(s) and environmental exposure in stomach cancer susceptibility. Methods　Using community-based case-control design, combined with molecular biological techniques (PCR) and multiple variables logistic regression models, we analyzed 112 intestinal types of stomach cancer cases with endoscopy and pathology diagnosis in the Yangzhong City Hospital during January 1997 and December 1998. A total of 675 controls were selected from persons who had no history of digestive system cancers. Results　After adjustment of confounding variables with both GST M1 null genotype and history of ever tobacco smoking, the results showed a significant types of 4 gene-environment interaction. Interaction index (γ) value was 3.38 and OReg value was 8.40, suggesting that a super multi-plicative interaction occured. The results also showed that GST M1 null genotype had a high exposure-gene effect interaction with tobacco smoking (pack year), while γ values were 0.995, 2.085 and 2.157 respectively. A low exposure-gene effect interaction was found in GST M1 null genotype with the amount of (kg*year) alcohol consumption while γ values were 1.01 and 0.97 respectively. Conclusion　Logistic regression model can be used to evaluate gene-environment interaction and dose-response of exposure-gene effect.

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Objective To discuss the present situation and existing problems of the funded projects, especially in the gap between western region and eastern central region by analyzing the funding situation of the projects funded by the National Natural Science Foundation of China (NSFC) and the completed projects in the TCM field from 1989 to 2015. Methods The website was searched thoroughly, and data of Division Ⅹ of Health Science Department of National Natural Science Foundation of China from 1989 to 2015 (ie TCM, Chinese materia medica and integrated traditional Chinese and Western medicine) funded by the National Science Foundation for Young Scientists in China were obtained, and the projects of the National Science Foundation for Young Scientists funded by Division Ⅹ of Health Science Department of National Natural Science Foundation of China from 1989 to 2015 were included, and incomplete or inavailable items were eliminated. Relevant information according to the extracted forms was extracted. The situation of different regions and the situations of the projects have been concluded and the titles of different titles have been analyzed. Results By 2015, the number of funded projects and the amount of financing in the TCM field were increasing year by year. In the western regions, the number of funded projects and the amount of financing accounted for only 11.29% of the total number and 11.28% of the total financing. Compared with the less supporting western regions, much more were mainly in eastern and central regions. The number of SCI papers published and single cited times of the finished projects were 988 and 20.85. Compared with the developed areas in eastern and central regions, there was no statistical significance in the average number of SCI papers (P=0.493), average SCI papers cited article number (P=0.449), SCI papers in average cited frequency (P=0.589), the average CSCD papers number (P=0.579), average CSCD papers cited article number (P=0.883) and average single CSCD papers cited frequency (P=0.753) in western regions (P>0.05). Conclusion Under the stable supports of the Young Scientists Fund, scientific researches in the TCM field have achieved remarkable achievements. In addition, the ability of scientific research and innovation of the young scientific workers have been improved. The funded projects in western regions are far less than those in eastern and central regions, with great differences. However, there is no statistical significance in the research results of the items in western regions and eastern and central regions.

Objective To investigate the role of intestinal fatty acid binding protein(I-FABP)in evaluating intestinal dysfunction of septic rats and the effect of glutamine on I-FABP expression.Methods Rats were divided into 3 groups,control group were only fed with Peptisorb,model group were fed with Peptisorb after intraperitoneal injection with E.coli endotoxin lipopolysaccharidegiven and glutamine group were added glutamine on basis of model group.The correlation between serum I-FABP level and intestinal mucosa damage index were analyzed and the concentrations of serum I-FABP in each group were observed and compared. Results The serum level of I-FABP in rats were correlated with the Chiu’s score of intestinal mucosa,mucosa thickness and villus length(P<0.05 ).Compared with control group,the concentration of serum I-FABP in model group and glutamine group were significantly increased(P<0.05),but which in glutamine group was lower than that in model group(P<0.05).Conclusions Serum I-FABP could be an non-invasive diagnosis index for evaluating acute intestinal dysfunction in septic rats.In addition,dietary glutamine supplementation may ameliorate sepsis-induced intestinal epithelial injury in rats.

Objective To investigate the characteristics and risk factors of anemia in renal transplant recipients over 60 years old.Methods Clinical data of one hundred and sixty-eight renal transplant recipients over 60 years old were retrospectively analyzed.Logistic regression analysis was used to determine the risk factors of anemia.Results In 168 cases of renal transplant recipients,the incidence of anemia was 45.2％(76/168).Forty cases were normocyte and normochromic,26 cases were microcytic hypochromic,10 cases were hemolytic anemia.In these anemic recipients,51 cases were short of erythropoietin (EPO),25 were EPO resistance.The incidence of malnutrition and cardia-cerebrovascular complication was higher in recipients with anemia than those without anemia (P＜0.01).The incidence of anemia in CsA+Aza+Pred treatment was 57.1％,which was significantly higher as compared to other three treatments (P＜0.01).Unconditional multivariate Logistic regression analysis revealed that male,creatinine level,acute reject reaction,delayed graft function (DGF) were the independent predictors of anemia,the corresponding OR values were 1.089,5.156,6.345,1.876.Conclusions Anemia is a common and serious complication in renal transplant recipients over 60 years old.Male,creatinine level,acute reject reaction,DGF are the independent risk factors of anemia in renal transplant recipients over 60 years old.

Objective To determine the cerebral protective effect of different concentrations of desflurane anesthesia during craniotomy.Methods Twenty two patients, scheduled for selective craniotomy for resections of supratentorial mass lesions, were anesthetized by inhalation of desflurane. When the concentrations of desflurane were maintained at 0.7,1.0 and 1.3 mean alveolar concentration (MAC) for 30 min during removing the tumor, venous blood samples which were drawn through internal jugular bulb were analyzed. Mean arterial pressure (MAP), heart rate (HR), and jugular bulb pressure (JBP) were recorded during the craniotomy.Results Jugular bulb oxygen saturation (SjO2) was significantly declined at 1.0 and 1.3 MAC compared with that at 0.7 MAC (P<0.05 and P<0.01 respectively). There was no significant changes in SjO2 between 1.0 and 1.3 MAC (P>0.05). MAP declined dose dependently, and decreased more significantly at 1.3 MAC (P<0.01).HR and JBP increased slightly with the raising concentration of desflurane but there were no significant changes at any MAC of desflurane (P>0.05).Conclusion Desflurane anesthesia at 1.0 MAC shows cerebral protection effect during craniotomy with stable hemodynamics and improved cerebral oxygen supply and demand.

Objective To investigate the effects of early sucking a lollipop and pacifier to improve the recovery of gastrointestinal function in infant after gastrointestinal operation. Methods The infants after gastrointestinal operation were divided into four groups according to the random number table method, namely group Ⅰ, Ⅱ, Ⅲ and Ⅳ. Four groups were given different interventions in addition to routine nursing care after anesthesia awake, group Ⅰsucked a lollipop,while groupⅡsucking pacifier. Intervention time of 2 groups were 20-30 minites. GroupⅢsucked the pacifier 20-30 minites first, then sucked a lollipop 20-30 minites. Each group was given one intervention every 4 hours until infant eated. Group Ⅳ was given no interventions. Bowel sounds recovery time, first bowel movement time for the first time were compared. SPSS 17.0 software was used for statistical analysis. Results A total of 82 infants completed the clinical observation. Bowel sounds recovery time of group Ⅰ,Ⅱ,Ⅲ were (28.54±9.93), (34.10±9.43), (28.50±9.52) h, while first bowel movement time were (50.02±11.60), (57.65±15.28), (49.97±15.46) h, which were earlier than group Ⅳ whose bowel sounds recovery time and first bowel movement time were (39.55 ±11.22) h, (65.43 ±14.78) h. The bowel movement time and first bowel movement time of group Ⅲ were earlier than that of groupⅡ (P<0.05), but groupⅠandⅢhad no obvious difference (P>0.05). Conclusions Infants early sucking a lollipop and pacifier after gastrointestinal operation help gastrointestinal function recovery, but the lollipop is superior to the pacifier, lollipops and no interaction between pacifier.

Objective To study mental status of recovered two year after in shake area crowd of gansu wen-xian. Methods Fifty former disaster crowd were assessed with SCL-90, Coping Style Questionnaire and Social Support Questionnaire two year after their discharge, 50 healthy medical staffs of gan-su CTM Affiliated Hospital of logistics ensure center were assessed with same instruments as control. Results The former disaster crowd and 5 subscores of SCL-90 with higher average scores than Chinese norm and results of control, they were somatization( F =4. 31) , phobia ( F = 5. 25) , obtrude ( F =5. 91) , P＜0. 01, depression ( F = 3. 11) anxiety ( F = 3. 74) , P ＜ 0. 05; The former disaster crowd felt more objective support, used more rationalization, but were less capable in problem solving. In former disaster crowd, problem-solving, objective social support and utility of the support were negatively correlated with subscores of SCL-90 ( r = -0. 31～-0. 40, P ＜0. 05) ; while immature coping, such as fantasy, withdrawal and rationalization were positively correlated with subscores of SCL-90 ( r = 0. 40 ~ 0. 60, P ＜ 0. 05).Conclusion Former disaster crowd still have psychosomatic symptoms and need social and psychology intervene and support.

ObjectiveTo research the relationship between the plasma levels of myeloperoxidase (MPO) and the onset and progress of acute coronary syndrome (ACS) and the severity of coronary lesions in patients with ACS.MethodsSeventy-eight patients hospitalized with chest pain were enrolled,including 41 patients with ACS (ACS group),17 patients with stable angina pectoris(SAP,SAP group) and 20 patients serving as control (control group).Forty-one patients undergoing coronary angiography were divided into single vessel lesions group (7 patients),double vessel lesions group (7 patients),multiple vessel lesions group ( 12 patients) and no vessel lesions group ( 15 patients) based on the vessel lesions of the left anterior descending,left circumflex artery and right coronary artery.According to the diameter stenosis of major coronary artery,there were 15 patients in no vascular stenosis group,2 patients in mild vascular stenosis group,6 patients in moderate vascular stenosis group and 18 patients in severe vascular stenosis group.The levels of MPO were measured by enzyme-linked immunosorbent assays(ELISA).ResultsThe levels of MPO in ACS group [( 252.10 ± 27.07 ) μ g/L]were higher than those in SAP group[( 185.81 ± 17.85 ) μ g/L]and control group [( 140.42 ± 71.40) μ g/L](P ＜ 0.05 ),the levels of MPO in SAP group were higher than those in control group(P＜ 0.05 ).The levels of MPO in single vessel lesions group and multiple vessel lesions group were higher than those in no vessel lesions group (P ＜ 0.05 ),but there was no significant difference among single vessel lesions group,double vessel lesions group and multiple vessel lesions group (P ＞ 0.05 ).The levels of MPO in mild vascular stenosis group,moderate vascular stenosis group and severe vascular stenosis group were higher than those in no vascular stenosis group (P ＜ 0.05),but there was no significant differenceamong mild vascular stenosis group,moderate vascular stenosis group and severe vascular stenosis group(P ＞ 0.05 ).A positive correlation was observed between the levels of MPO and neutrophils (r =0.288,P=0.018 ),creatine kinase isoenzyme-MB(r =0.469,P=0.043 ),subject groups( r =0.757,P=0.000),vessel lesions (r =0.584,P=0.000) and the degree of vascular stenosis (r =0.491,P=0.001).Conclusion MPO may predict ACS and reflect the severity of coronary lesions in ACS as a novel inflammatory marker.