Objective To observe the effect of reduning inject a liquid in the treatment of EV71 infection cases.Methods The 52 cases were randomly divided into two groups by random number table.The treatment group were given reduning inject a liquid.The control group were given the treatment of Ribavirin inject.Observed and compared two groups of efficacy and Prognosis and adverse reactions.Results Prognosis of the observation group were Significantly better than the control group(x2 =5.016,P ＜ 0.05).Cooling time and deflorescence time of the observation group were shorter than the control group (t =3.475,3.687,P ＜ 0.05),the effect of fever and rash were significantly higher than the control group (x2 =6.272,6.349,P ＜ 0.05).Conclusion It is valid and safety method in the treatment of EV71 infection cases with the reduning inject a liquid,and worth popularizing.

Objective To investigate the correlation of gestational diabetes mellitus and preeclampsia and its influence on delivery outcome.Methods A retrospective analysis of 4 636 pregnant women were made,who were sin-gleton pregnancy and gestational age≥32 weeks,and the data of GDM,PE,delivery outcome were collected.Then,the incidence of PE in GDM or non-GDM were compared,the delivery outcome in pregnant women without interval med-icine comorbidity ( A group) ,GDM pregnant women( B group) ,PE pregnant women( C group) ,pregnant women com-bined GDM and PE(D group) were analyzed.Results The incidence rate of GDM was 3.71%(172/4 636) in the whole,the incidence rate of PE was 5.65% (262/4 636).The incidence rates of PE among GDM and non-GDM pregnant women were 11.63%(20/172) and 5.42%(242/4 464),the difference was statistically significant(χ2 =5.983,P<0.05).The average pre-pregnant body mass index(BMI),Apgal scores at 1 minute and 5 minutes were compared,and the differences among the four groups were statistically significant( F=29.142,16.074,35.415,all P<0.01),and those in C group,D group were significantly lower than in group A and group B [t(C-A) =5.386, 4.821,5.224,t(C-B) =5.023,4.456,6.278,t(D-A) =6.753,5.012,6.443,t(D-B) =6.475,4.727,7.622,all P<0.01].The rates of neonate intensive care,giant baby natality,small-for-gestational-age children,premature labor were compared,and the differences among the four groups were statistically significant (χ2 =157.290, 96.129, 46.969,27.005,all P<0.1),the rates of neonate intensive care in C group and D group were higher than in A group and B group[χ2(C-A) =47.294,χ2(C-B) =15.547,χ2(D-A) =17.280,χ2(D-B) =7.088,all P<0.01],the rates of giant baby natality in B group were higher than A group,C group [χ2(B-A) =29.445,χ2(B-C) =6.597,all P<0.05],the rates of small-for-gestational-age children and premature labor in D group were higher than A group,B group and C group[χ2(D-A) =42.676,26.261,χ2(D-B) =9.070,10.879,χ2(D-C) =25.117,8.653,all P<0.01].Conclusion Pregnant women with GDM might have higher risk of suffering PE than those non-GDM gravidas,the PE,GDM com-bined with PE seriously influence perinatal outcome,pregnancy care should be strengthened to prevent and treat.

Objective To study the protective effect of sufentanil preconditioning on hepatic ischemia-reperfusion injury in rats and to investigate the mechanisms whether may be by activating p38 MAPK signal pathway to promote p38 MAPK phosphoryla-tion .Methods Thirty SD rats(in either gender ,weighing 220-270 g) were randomly divided into five groups :Sham-operated group (Ⅰ) ,ischemia-reperfusion group(Ⅱ);sufentanil preconditioning group(5 μg/kg ,Ⅲ) ,SB203580(an inhibitor of p38 MAPK) group (Ⅳ) ,and dimethyl sulphoxide (DMSO) control group(Ⅴ) .Sample specimens were collected from each group at 240 minutes after reperfusion .Serum alanine aminotransferase(ALT) and aspartate aminotransferase(AST) were measured by an automatic biochem-ical analyzer .Malondialdehyde(MDA) and superoxide dismutase(SOD) in liver tissue was measured .HE staining was used to ob-serve the hepatic pathological changes ,and to examine the expression of phosphor-p38 mitogen-activated protein kinases (p-p38 MAPK)of hepatic tissues by western blotting .Results Compared with group Ⅰ ,levels of AST ,ALT and MDA showed signifi-cantly increased in group Ⅱ-Ⅴ ,but levels of SOD decreased ,and obvious pathological changes were observed in the liver .In GroupⅢ significantly decreased the elevated levels of ASL ,ALT and MDA but increased levels of SOD ,and lessened hepatic pathological changes ,caused promoted p38 MAPK phosphorylation at 240 minutes after reperfusion .The protective effects of sufentanil precon-ditioning were abolished by SB203580 pretreatment .There were no significant differences between group Ⅴ and group Ⅱ .Conclu-sion Sufentanil preconditioning can reduce the hepatic ischemia-reperfusion injury .The protective mechanisms may be by activating p38 MAPK signal pathway to promote p38 MAPK phosphorylation .

Objective To determine the effects of different doses of cisatracurium on motor e-voked potential of neurosurgery operation.Methods Sixty patients,36 males and 24 females,aged 18 to 65 years,ASA physical status Ⅰ or Ⅱ,scheduled for spinal surgery with motor evoked potential monitoring,were included and randomly assigned to three groups.A single dose of cisatra-curium besilate for injection was given by intravenous injection in 5 s after the induction of general an-esthesia,respectively 0.1 mg/kg (group A),0.1 5 mg/kg (group B)and 0.2 mg/kg (group C).Cas-cade Elite 32 channel monitor was used to monitor MEPs,the electrode was stimulated for once two minutes after given the muscle relaxant,and the leading time of the wave of MEPs was recorded. Cooper’s score was used to evaluate the intubation conditions.Results The appearance time of the wave of motor evoked potentials was significantly longer in group C [(39.60±1.79)min]than that in groups A [(20.10 ± 1.89 )min]and B [(20.50 ± 1.93 )min](P < 0.05 ).The intubation conditions was significantly better in group B (100%)and C (100%)than that in group A (65%)(P<0.05).Conclusion The shortest time to elicit waveform of MEPs using the dose of cisatracurium is 0.1 5 mg/kg at induction of general anesthesia,which is better for tracheal intubation.The dose 0.1 5 mg/kg of cisatracurim is recommended as the initial dose on neurosurgery operation with motor e-voked potential monitoring.