0.05).Their a verage values were 6.47?0.80,4.36?0.68,9.89?0.73,5.83?1.63, 3.55 ?0.69 an d 6.81?0.93 respectively. In the male and famale LRa-TC was 3.84?1.16 and 3.1 5?0.76(P0.05).Their average v alues were 5.44?1.03,4.09?1.58,3.75?0.75,4.20?0.84 and 7.70?1.13 respective ly. In the male and famale URa-PC was 7.14?1.16 and 6.62?0.88(P0 .05).Their average values were 6.06?0.91,3.20?1.48,4.52?0.69 and 8.53?0.98 r espectively. In the male and femal URa-PC was 7.49?1.01 and 6.94?0.74(P

Objective To investigate the effects of Yun-Pi Prescription on hemolysin antibody,and approach its mechanism of regulating immune function.Methods Forty-eight KM mice were randomly divided into high,medium and low dose of Yun-Pi Prescription groups,which were given 20,10,5 mL/kg Yun-Pi Prescription respectively,and one control group with no intervention.From the seventh day,all groups were injected with chicken red blood cell for seven days.Levels of serum hemolytic optical density were measured in all groups.Results Compared with control group,levels of serum hemolytic optical density in Yun-Pi Prescription groups increased significantly(P

Objective To observe the effect of Yun-Pi Prescription in different dose on small intestinal function of splenic asthenia rats, so as to explore mechanisms of Yun-pi Prescription in treatment of children apositia. Methods Experimental rats were randomly divided in to six groups:the control group, the model group, the positive control group (Xiao shi Jian er Syrup group), Yun-Pi Prescription in high, middle and low dose group. Measure the changes of body weight and food intake, observe excretory rate of D-xylose of rats. Results Yun-Pi Prescription could increase body weight and food intake, improve excretory rate of D-xylose in splenic asthenia rats. Conclusion Yun-Pi Prescription could improve the small intestinal absorptive function of splenic asthenia rats with dose-effect relationship.

Objective To establish a method of fingerprint analysis on Spica Prunellae by HPLC.Methods The HPLC method was used,chromatographic conditions were Betasil C18 column(250 mm ? 4.6 mm,5 ?m),acetonitrile-0.1% phosphric acid system as mobile phase,0-50 min acetonitrile 10%→25%,50-60 min acetonitrile 25%→32%;flow rate 0.7 mL/min;detective wavelength at 210 nm,column temperature 25 ℃.Results Establishing the fingerprint of Spica Prunellae,16 common peaks were found in the HPLC fingerprint of Spica Prunellae and good similarities with correlation coefficients over 0.95 were found in the fingerprints between the herbs from different sources and standard fingerprint,which could be utilized for the identification of Spica Prunellae.Conclusion The method is accuate,simple,and could be used for the quality control of Spica Prunellae.

Objective To analyze the training and evaluation standards on urine analyzers in the grass-roots medical unit.Methods The applicability,requirements,subject setup and items of the standards as well as the requirements of evaluation scoring chart were expounded in detail,and the related elementary knowledge was analyzed including the structure,working principle,installation and adjustment,operation,application,maintenance and etc of the analyzer.Combined personnel with the equipment was suggested to ensure the accuracy and high efficiency of the test result.Results The interpretation of the standards contributed to enhancing the quality of medical equipment training and the ability of practical support,and facilitated the examiner to perform annual evaluation with the scoring chart.Conclusion It is necessary to grasp accurately the connotation of the standards,to improve the quality of medical equipment training and to enhance combat support capability for the grass-roots medical unit and examiner.

This list of clincal data management documentation is to ensure standardized and adequate archival of trial documents and records in clinical data management, which is applicable to all of phase I-IV clinical trials.

Objective To assess the value of endoluminal convex array probe combined with high frequency linear array probe in diagnosis of internal carotid artery occlusion, and to improve the diagnostic accuracy rate of ultrasonography. Methods Patients suspected with ischemic cerebrovascular disease (n=490) were examined by carotid ultrasound. First, suspicious patients with carotid artery occlusion were selected using high-frequency linear array probe, then screen results were confirmed by endoluminal convex array probe and compared with previous results in those patients. Results Sixty eight patients,who were suspected of internal carotid artery occlusion,were screened out by high-frequency linear array probe. Results were re-examined by endoluminal convex array probe, 42 patients were diagnosed as internal carotid artery occlusion, 19 patients were diagnosed as severe stenosis as the internal carotid artery and 7 patients were diagnosed as ca?rotid artery tortuosity with no significant stenosis. Conclusion Endoluminal convex array probe is an effective complement for internal carotid arterial inspection when it combines with high-frequency linear probe. It can improve the diagnostic accu?racy rate of degree and the range in internal carotid artery occlusion and stenosis, therefore reduce chances of misdiagnosis.

Kazakh of Xinjiang is the region with a high incidence of esophageal cancer,genetic research is quite active in recent years.Through the research on biological activity of P53,RB gene during esophageal cancer process.We tried to find potential differences in the national heredity susceptibility and so to support treatment and the research.

One hundred and sixty non-diabetic patients with cerebral ischemia of primary onset were enrolled in the study. The patients were divided into impaired glucose tolerance (IGT) group and normal glucose tolerance (NGT) group according to the oral glucose tolerance test (OGTT). Carotid atherosclerosis and carotid artery stenosis were examined with vascular Doppler ultrasonic detection. The incidence rates of carotid atherosclerosis in IGT group and NGT group were 87. 5% (70/80)and 63.8% (51/80)respectively (χ2= 12.240,P <0.001);the incidence rates of carotid stenosis in IGT group and NGT group were 63.8% (51/80) and 47. 5 % (38/80), respectively(χ2 =4. 279, P =0. 039);the degree of carotid artery stenosis in IGT group was higher than that in NGT group(χ2= 21.95, P < 0. 01). The results indicate that IGT may be related to atherosclerosis and stenosis of carotid artery in cerebral ischemic patients.

Objective:To investigate the effects of dexmedetomidine on perioperative cardiac adverse events in elderly patients with coronary heart disease.Methods:Sixty elderly patients,who were diagnosed as coronary heart disease and underwent gastric cancer operation,were randomly divided into 2 groups (n=30):the dexmedetomidine group (Dex group) and the control group.In the Dex group,dexmedetomidine was administered intravenously at 0.5 μtg/(kg.h) after a bolus infusion at 0.5 μg/kg for 10 min before anesthesia induction.In the control group,equal volume of normal saline was infused instead of dexmedetomidine.The 2 groups received the same anesthesia treatment.The venous bloods were collected at the preoperative 0 h and postoperative 24 h.The concentrations of cardiac troponin (cTnⅠ),N-terminal pro-brain natriuretic peptide (NT-proBNP) and hypersensitive C-reactive protein (hs-CRP) were determined.The ECG was monitored at the above time and the postoperative incidence of cardiac adverse events was recorded.Results:The levels of cTnⅠ,NT-proBNP and hs-CRP in serum were elevated in the 2 groups after the operation.Compared with the control group,the levels of cTnⅠ,NT-proBNP and hs-CRP were significantly decreased in the Dex group (P＜0.05).Compared with the control group,the incidence ofbradycardia were significantly increased,while the myocardial ischemia and tachycardia were significantly decreased in the Dex group during the operation (P＜0.05);the incidence of silent myocardial ischemia and arrhythmia was significantly reduced at 3 days after operation in the Dex group (P＜0.05).Conclusion:Dexmedetomidine could decrease the incidence of cardiac adverse events in elderly patients with coronary heart disease.