13) underwent non-cardiac surgery were divided into three groups depend on anesthesia choice. Epidural anesthesia (group E n=26), General anesthesia (group G n=19), Combinative anesthesia means epidural anesthesia plus general anesthesia(group C n=25).Three anesthesia manner were analysed to hemodynamic effects. Results Mean Glodman score: group C was 16?3.8, group G was 18?7.0 , group E was 17?3.3. Cases of using vasoactive drug in group E (69.23%) were more than group C (56%) and group G (47.36%.).Conclusions It is important for patients with severe cardiac disease to maintain organs oxygen supply during non-cardiac surgery. Steady hemodynamic might be gainned by using vasoactive drugs carefully.

A total of 10 local malaria cases and 21 imported cases were detected in Pukou District of Nanjing City from 2003 to 2007. The result suggests the surveillance of mobile population should be strengthened in this district.

Purpose:To improve the diagnostic accuracy of gastric submucosal tumor whose endoscopy was negative. Methods:Six cases of gastric submucosal tumor with “negative” results of endoscopy were analyzed. Results:Before operation 3 were recieved by medicinal management, 5 were diagnosed as malignant tumor by CT, 2 were shown to be tumor by ultrasound. There were 3 gastric lymphoma, 1 gastric adenocarcinoma, 1 gastric Schwannoma and 1 gastric leiomyosarcoma confirmed by postoperational pathologic diagnosis. Conclusions:If suspicion remains in endoscopy diagnosis, procedure should involve careful physical examination, CT, B US, GI and so on to improve the diagnostic accuracy. [

A typical smooth-form lipopolysaccharide (LPS) isolated from Salmonella abortus equi was fractionated into a S (smooth)-and a R (rough)-fraction and their serological and biological properties were investigated. It was shown that S- fraction expressed an O-antigenicity while R-fraction predominately a Rb-antigenicity. The R-fraction was endowed with higher bioactivities than the S-fraction in lethal toxicity, local Shwartzman reaction and pyrogenicity. Both S-and R-fractions were active in inducing mitogenicity to murine spleen cells. A reconstituted LPS preparation with fractionated S-fraction and a trace amount of R-fraction (1% of the original preparation) exhibited a same extent of lethal toxicity as that of the original one. Antr-Ra and -Rb antiserum with a liter of 1?4096 showed a .highly effective protection against the lethal challenge of LPS, indicating that the R-fraction in the natural LPS preparations plays a critical role to the lethality of LPS.

Objective To elucidate the mechanism of radiation resistant effect of LyGDI on NSCLC A549 cells.Methods A549 and H460 cells were irradiated with X-rays of 0,2,4 and 6 Gy.The clone-forming assay was used to detect cell survival and radiosensitivity.The expressions of LyGDI and COX-2 (Cyclooxygenase-2),a key radiosensitivity-related protein,were detected using Western blot.The miR-34 families were analyzed with RT-PCR.50 nmol/L mature miR-34c was transfected into A549 cells.Results The expression levels of LyGDI and COX-2 were much higher in radioresistive A549 cells than that in H460 cells.While the expression of miR-34a was quite low and miR-34b/c was hardly found in both NSCLC cells.Transfection of miR-34c into A549 cells strongly enhanced X-ray induced apoptosis by inhibiting the activations of LyGDI,COX-2,Bcl-2 and p21.Conclusions Up-regulation of LyGDI could induce COX-2 expression.The low expression of miR-34 family might be responsible for the radiation resistance of NSCLC cells.

Objective To made the animal model which is similar to the human pyelonephritis to strengthen the experimental basis for the therapy of acute urologic infectious disease. Method Using the method of semi-ligation of the ureter on single lateral and the injection of Enterobacter into the bladder to get pathologic transformation. Simultaneously, giving the different preparation of Zishen- tongguan Capsule, Sanjin Pills to intervene the models. Result Zishentongguan capsule middle dosage, western medicine treatment team had get obviously effect on rat body weight increasing, the drug treatment were validity. Conclusion The rat model with the acute nephropyelitis is similar to the character in the break of human, which manifest on the appearance, mental condition, body weight coefficient, kidney weight coefficient and pathologic change of the kidney. Succeed in the model establishment.

Objective To evaluate the diagnostic and differential diagnotic values of DSA features for inflammatory pseudotumor of the liver(IPL). Methods An retrospectively comparative analysis of 12 hepatic inflammatory pseudotumors confirmed surgicopathologically from May 2002 to March 2007 with DSA features and correlative imaging data were carried out. Results 10 cases consisted of only 1 lesion and other 2 cases with multiple lesions were opacified initially at the late arterial phase,with prominent peripheral ring-like staining at portovenous and parenchymal phases and less dense opacification in the central region; furthermore heterogenous staining occurred in 5 cases. Conclusions DSA is probable the most appropriate method for the diagnosis and differential diagnosis of hepatic inflammatory pesudotumor.

OBJECTIVE:To establish a method for the rapid contents determination of potassium chloride and calcium chloride in Compound sodium chloride injection. METHODS:After diluted in appropriate way,Compound sodium chloride injection was sampled directly and contents of potassium chloride and calcium chloride were determined simultaneously by ICP-OES. The powder was 1 300 W,plasma gas flow rate was 15 L/min,auxiliary cooling gas flow was 0.2 L/min,atomizer flow rate was 0.8 L/min, the peristaltic pump rate was 0.8 L/min,atomizer pressure was 315 kPa,and the observation was axial observation,analysis spec-tral lines of potassium and calcium were 766.490 nm and 315.887 nm. RESULTS:The linear ranges of potassium and calcium were 1.0-12.0 mg/L (r=0.999 7 and 0.999 9);RSDs of precision and reproducibility tests were lower than 1%;recoveries were 98.5%-100.5%(RSD=0.59%,n=9)and 99.3%-102.3%(RSD=0.98%,n=9). CONCLUSIONS:The method is simple,rapid and simple,and can be used for the quality control of Compound sodium chloride injection.

Objective To find out the character of the its strain distribution. Methods We use five fresh cadaver sacroiliac joints of male adults. We fixed the samples in the CT. We chose the same point of the joints and measure the CT values . Result The bone CT values of the sacroiliac joints and the same slide distributes in a curve from the anterior of the joint to the posterior. Conclusion The density of the bones are directly related with the strains. So the strain distribution on the sacroiliac joint surface is similar to the CT value distribution. This is similar to the result we get with tri- dimentional finite elements study of the sacroiliac joint.

Objective To investigate the relationshp among Gp Ⅱ b/ⅡⅢ a、CD62p in platelet activation mark-er and high-sensitivity C-reactive protein (hs-CRP) in elderly patients with chronic cor pulmonary exacerbation. Methods The subjects were divided into four groups (42 elderly patients with cor pulmonary exacerbation,42 eld-erly patients with cot pulmonary remission,30 cases of healthy elderly subjects and 30 cases of healthy non-elderly subjects) . The expression of Gp Ⅱ b/Ⅲ a and CD62p were measured with tricolor flow cytometry. Hs-CRP levels were measured by nephelometry and turbidimetry in patients and normal controls. Results Compared with cor pul-monary remission group,healthy elderly group and healthy non-elderly group, the levels of Gp Ⅱ b/Ⅲ a, CD62p and hs-CRP increased significantly in patients with chronic cor pulmonary exacerbation ( all P < 0.001 ). Gp Ⅱ b/Ⅲ a and CD62p results of the elderly patients with cot pulmonary remission were higher than those in healthy elderly subjects (P <0.05) and healthy non-elderly subjects (P < 0. 001 ) . The expressions of both Gp Ⅱ b/Ⅲa and CD62p in healthy elderly subjects were statistically higher than that in healthy non-elderly subjects ( P < 0.05 ). There was a positive con'elation between the Gp Ⅱ b/Ⅲ a、CD62p and hs-CRP in elderly patients with chronic cot pulmonary exac-erbation(r =0.59,P<0.01 ; r=0.54,P<0.01 ). Conclusions The platelet in elderly patients with chronic cot pulmonary exacerbation is overactivated,which is correlated with hs-CRP.