Objective: To study clinical pharmacodynamics and efficacy for endotracheal intubation of rocuronium and succinylcholine at different dosage. Method: Sixty adult patients under general anesthesia according to the different drugs and dosage, were randomly divided into four groups. In groupⅠorⅡ,2 or 3?ED_(95) rocuronium were administrated,and in group Ⅲ and Ⅳ, 2 or 3?ED_(95) succinylcholine were given respectively. The course of depression and recovery of twitch response of the adductor pollicis muscle were recorded, and intubating condition were assessed. Result:The intubation condition was excellent in all patients of group Ⅱ,but only in 20％ of group Ⅲ.The degree of twitch at maximal depression was similar between all groups. The lag time and the time of twitch reaching maximal depression were not significantly different between group Ⅱ,Ⅲ and Ⅳ, which were shorter than those of groupⅠ.The times of twitch recovery to 25％ and 95％ of baseline in groupⅠor Ⅳ were significantly longer than in groupⅠor Ⅲ, respectively. Conclusion: 3?ED_(95) rocuronium has similar onset time to 2 or 3?ED_(95) succinylcholine with the excellent intubation condition,but the clinical effective duration is more longer than that of 2?ED_(95) rocuronium.

Aged ; Antigens, CD ; metabolism ; Antigens, CD20 ; metabolism ; Antigens, Differentiation, Myelomonocytic ; metabolism ; CD3 Complex ; metabolism ; CD79 Antigens ; metabolism ; Diagnosis, Differential ; Histiocytes ; immunology ; pathology ; Hodgkin Disease ; immunology ; pathology ; Humans ; Leukocyte Common Antigens ; metabolism ; Lymphoma, B-Cell ; immunology ; pathology ; Lymphoma, Large B-Cell, Diffuse ; immunology ; pathology ; Male ; T-Lymphocytes ; immunology ; pathology

Cardiac Catheterization ; methods ; Female ; Heart Septal Defects, Ventricular ; etiology ; therapy ; Humans ; Male ; Wounds and Injuries ; complications

Objective To investigate the factors influencing the prevalence of echinococciasis in Gansu Province.Methods With the method of stratified random sampling,all the administrative villages in pastoral areas,half pastoral areas,agriculture and urban areas in the 72 counties in Gansu Province were selected;according to the layers of the population of the county population proportion calculated,the layer investigation numbers were determined,and a total of 16 administrative villages were selected in each county.In the 16 administrative villages,more than 200 people of permanent residents were surveyed in each village (shortage was made up from a nearby village),at least 3 200 people were investigated in a county.By using the combined method of inquiry and field observation,natural factors,such as drinking water,farming and animal husbandry production data were surveyed.All data were analyzed using SPSS 19.0 statistical software.Unauy linear and multiple linear regression analysis of influencing factors and the relationship between the prevalence were analyzed.Results Unary linear regression analysis showed that longitudes,latitudes,altitudes,average annual temperature,annual rainfalls,secondary industries,animal husbandry towns,drinking water sources,the number of epidemic towns,epidemic villages,per capita net incomes in animal husbandry regions,the total number of livestock and the number of sheep were factors influencing the prevalence of echinococciasis (F =4.705,P ＜0.05).Latitude,altitude,animal husbandry towns,the number of epidemic towns,epidemic villages,per capita net incomes in animal husbandry regions,the total number of livestock and the number of sheep and the prevalence of echinococciasis was positively correlated (r =0.282,0.285,0.387,0.508,0.540,0.317,0.475,0.594,all P ＜0.05);longitude,average annual temperature,annual rainfall,secondary industries,drinking water sources and the prevalence of echinococciasis was negatively correlated (r =-0.311,-0.244,-0.244,-0.389,-0.311,all P ＜0.05).Multiple linear regression analysis showed that differences of interactions of annual rainfalls,drinking water sources,epidemic villages,per capita net incomes of herdsmen,secondary industries and the total number of livestock between groups were statistically significant (t =-1.822,-3.920,3.013,1.715,-1.609,3.264,all P ＜0.05).Conclusion The factors influencing the prevalence of echinococciasis in Gansu Province are correlated with annual rainfalls,drinking water sources,epidemic villages,per capita net incomes of herdsmen,secondary industries and the total number of livestock.

Aged, 80 and over ; Aspergillus ; isolation & purification ; Fever of Unknown Origin ; etiology ; Humans ; Invasive Pulmonary Aspergillosis ; complications ; microbiology ; pathology ; Length of Stay ; Long-Term Care ; Lung Diseases, Interstitial ; complications ; pathology ; Male ; Pulmonary Alveoli ; pathology ; Respiratory Distress Syndrome, Adult ; complications ; pathology

A.niger M1, the initial strain, was treated by UV and a mutant with 30% higher xylanase activity was obtained. Zymogram for detecting xylanase showed there are three different xylanases in the mutant mature culture, while two xylanases in initial strain. After orthogonal experiment, the optimum fermentation conditions of the mutant were obtained as follows: concentration of the major carbon resource 4 %, ratio between bran and corncob 5:5, concentration of glucose 0.1%, concentration of ammonium oxalate as supplemental nitrogen resource 2.0%, the initial pH of liquid medium 5.0, 100mL/250mL flask.

Objective To determine whether homocysteine(Hcy)and monosodium glutamate (MSG)could lead to animal model of hypertensive disorder complicating pregnancy and its mechanism. Methods Female adult Wistar rats were randomly divided into 4 groups:pregnant control group(PN), pregnant Hcy group(PH),pregnant glutamic acid group(PG)and pregnant Hcy and glutamie acid group (PHG).The rats of each group were injected with Hey 200 mg/kg or physiological saline every day intraperitoneally and with MSG or 0.9% saline every other day via Hcy injection from the 10th day to the 20th day of pregnancy.The blood pressure,urine protein,function of liver and kidney,weight of placenta, length and weight of fetus were all measured.The histological change of the pallium and the change of behavior of pregnant rats were also observed.Results(1)The blood pressure in PH[(107?8)mm Hg, 1 mm Hg=0.133 kPa],and PHG group [(109?10)mm Hg] after the treatment increased significantly compared with those in other groups from the 12 th day after pregnancy(P

Objective To investigate the short-term efficacy and the influencing factorof zoledroniacid combined with ra-diotherapy and single radiotherapy in the treatmenof bone metastasiin non-small cell lung cance(NSCL) .MethodTotally 117 NSCLpatientwith bone metastase(153 lesions) receiving the bone lesion radiotherapy in the TumoCenteof ouhospital from 2009 to 2013 were selected and treated by zoledroniacid combined with radiotherapy (combined therapy group ,n=54) and the single radiotherapy (single radiotherapy group ,n=63) .The bone pain relief and influence factorwere analyzed .ResultThe effective ratein the single radiotherapy group and the combined radiotherapy group were 69 .74% and 92 .21% respectively (χ2 =13 .75 ,P＜0 .01);the multivariate Logistiregression analysishowed thathe bone pain relief wacorrelated with the treatmenmode ,moreovethe bone pain relief rate in the combined therapy group wasignificantly highethan thain the single therapy group (OR=4 .60 ,95% CI:1 .23-17 .20 ,P=0 .02) .In the subgroup analysiof treatmenmode,the patientwith osteolytile-sions(OR=26 .59 ,95% CI:3 .29-215 .12 ,P=0 .00) had betteeffec.The combined therapy group had more superiority in the as-pecof non-skeletal related eventoccurrence (OR=4 .40 ,95% CI:1 .49 -12 .99 ,P=0 .01) .Conclusion Radiotherapy combined with zoledroniacid habettecurative effeccompared with single radiotherapy in the NSCLC patientwith bone metastasi.

Objective To investigate the effects of transarterial chemoembolization (TACE)treatment interval on the prognosis of patients with advanced hepatocellular caisinoma(HCC).Methods We retrospectively collected clinical data of 123 advanced HCC patients treated with repeated TACE.The patients were divided into two groups (group A with fixed repeated treatment interval and group B with that according to the clinical needs).Cox regression,survival curve and log-rank test were used to assess the effects of the treat-ment intervals on prognosis.Results The treatment intervals of the group A and group B were (1.1±0.3)months and (3.0±1.5) months,respectively (P <0.001).Multivariate Cox analysis showed the efficacy (P =0.024)and repetition periods (P <0.001 ) were independent prognostic factors.Conclusion TACE interval is independent risk factor for the prognosis of patients with ad-vanced HCC.Repeated TACE treatment according to clinical needs may be more favorable for prognosis of the patients.

Objective To establisha multiplex STR genotyping m ethod for autosom al STR and Y-STR loci in forensic biological practice. Methods W idely used autosom al STR loci and Y-STR loci w ere se-lected. A set of PC R prim ers w as designed, and a 5-dye fluorescent labeled STR multiplex PC R reagent kit w as developed. Results A kit w as developed w hich can sim ultaneously detect 15 autosom al STR loci, 10 Y-STR loci, and an Amelogenin. Conclusion The 15 autosom al STR plus 10 Y-STR kit in com bination w ith capillary electrophoresis m ethod w as used to STR genotyping w ith accurate and reli-able results. The new one-step testing kit can potentially be w idely used in forensic cases and D N A databank in the future.