Objective To discuss the curative effect and safety of the adjuvant therapy ( AT) of bifidobacteri-um bifidum-sine capsules to helicobacter pylori ( HP) positive peptic ulcer .Methods 76 HP infected peptic ulcer patients were selected and divided into the observation group and control group at random .The patients in control group were given traditional triple therapy of omeprazole ,amoxicillin and carat enzyme for 4 weeks,while the patients in observation group were given bifidobacterium bifidum-sine capsules(420mg) three times daily for 4 weeks.Clinical symptom remission,ulcer healing and HP clearance of patients in two groups were observed and compared .The inci-dence rate of drug adverse reaction ( DAR) during treatment period was observed ,and the recurrence rates of peptic ulcer within half a year and one year were followed up .Results The HP clearance rate of the observation group was significantly higher than control group (χ2 =4.21,P<0.05).The incidence rate of DAR of the observation group was 10.26%,which was significantly lower than 29.73%of the control group (χ2 =4.55,P<0.05).34 cases in the ob-servation group and 30 cases in the control group were healed ,these patients were followed up for half a year and one year,and the recurrence rate of peptic ulcer in observation group was significantly lower than that in control group (χ2 =4.51,5.23,all P<0.05).Conclusion The bifidobacterium bifidum-sine capsules combined with PPI triple therapy,can increase the eradication rate of HP ,reduce DAR and the recurrence rate of ulcer .

Objective To establish an HPLC method for the determination of naringin and neonaringin in Biantong Capsule .Methods The HPLC analysis was performed on a Zorbax Extend C18Column(250 mm ×4.6 mm,5μm), Acetonitrile-0.1 % phosphoric acid (20:80)as mobile phase, the detective wavelength was at 283 nm, flow rate was 1.0 mL/min, the column temperature was 30℃.Results Naringin and neohes peridin showed a good linear relationship with range in 0.1147-2.867μg, 0.0807-2.0169μg, respectively.The recovery were 98.7 %and 98.4 %.Conclusion The method is simple, rapid, accurate and reliable.And it can be applied to control the quality of Biantong Capsule.

Objective To discuss the clinical value of endoscopic retrograde cholangio panecreatography (ERCP) and endoscopic sphincterotomy (EST) for the treatment of extrahepatic bile duct stones. Metbods Forty-five cases were treated with ERCP and EST. Other 55 patients treated with opening proedure were selected to serve as the controls. Results The effective rate was 97.8% by ERCP and EST and 90.9% by opening procedure(P>0.05). The rate of residual stone was 2.22% by ERCP and EST and 20.00% by opening procedure(P<0.05). The rate of complications was 4.44% by ERCP and EST and 18.18% by opening procedure(P<0.05). Conclusion Therapeutic efficacy of ERCP and EST is better than the opening procedure in the treatment of extrahepatic bile duct stones. It is a safe, effective and simple method for the treatment of extrahepatic bile duct stones.

BACKGROUND:Many studies concerning influence of traditional Chinese medicine on animal movement capacity have been conducted.However,studies on the improvement of exercise capacity by traditional Chinese medicine are few,especially comparisons among traditional Chinese medicineOBJECTIVE:To explore the influence of different traditional Chinese medicine preparations on the exercise capacity in mice to screen compound preparations with precise effects.METHOD:A total of 80 8-week-old pure male Kunming mice were randomly assigned to 8 groups(n=10):control and compound 1-7 groups.There were no significant differences in body mass of all groups The compound 1 comprised Xuejie and Shexiang;compound 2 comprised Qingui,Baizhu and Baishao;compound 3 comprised Baizhu,Baizhi and Sanqi;compound 4 comprised Baizhi,Ruxiang,Danggui and Radix glycryrrhizae;compound 5 comprised Guiwei;compound 6 comprised Sichuan Honghua and Danshen;compound 7 comprised Danggui and Shexiang.Of the 7 prescriptions,compound 1-5 were empirical formula,compound 6 was common medicine used during training,and compound 7 was prescription of traditional Chinese medicine The 7 compound groupswere respectivelytreatedwith 1.17,0.78,0.78,1.17,7.02,5.53,and 11.70 g/kg per day for 4 weeks,and control group was intragastrically infused with normal saline.From day 4 to 6,load-free swimming training was performed 20 minutes a day for 3 days,followed by swimming for 6 days a week after 1 day of rest.The intensity was gradually increased frOm 30 minutes per day by 10 minutes per day for 2 hours,followed by loading swimming with load of 2%of the body mass,increased by 1%per day until the final experiment.During the entire procedure,a great intensity swimming training was performed every week to make the mice exhausted.Mice training and serum creatine kinase and lactate dehydrogenase 4 weeks following treatment were observed.RESULTS AND CONCLUSION:A total of 80 mice were included in the final analysis The compounds showed little influence on mice body mass;the compound 2 and compound 6 groups had longest exhaustive time All compounds inhibited serum creatine kinase activity following exercise,in particular compound 6 and 2(P＜0.05).Compared with control group,the serum lactate dehydrogenase activity of each compound group was decreased,in particular,compound 2 and 6 groups showed significant differences(P＜0.05).Compound 2 and 6 significantly enhanced the exercise capacity of mice and delayed injury of body.The mechanism may highly relate to components in the compounds,Danggui,Sichuan Honghua and Danshen.

A high performance liquid chromatography-tandem mass spectrometric method ( HPLC-MS/MS ) was developed for the simultaneous determination of 31 kinds of triazine herbicides in farmland soils. Samples were extracted by accelerated solvent extraction ( ASE ) and purified by Oasis MCX solid phase extraction ( SPE) cartridges, and then analyzed by HPLC-MS/MS in multiple reaction monitoring ( MRM) mode with positive electrospray ionization. The analytical column was Phenomenex Luna C18 ( 150 mm í 2. 0 mm í3 μm) and the mobile phases were acetonitrile and water containing 0. 1% (V/V) formic acid. The limits of detection (S/N≥3) were 0. 008-0. 440 μg/L. All of the triazine herbicides had good linear responses with r≥0 . 996 and the average recoveries in the spiked levels of 0 . 40-40 . 0 μg/kg ranged from 76 . 9%-102 . 0%with the RSDs of 3 . 4%-10 . 3%. The HPLC-MS/MS method had been applied for the detection of the triazine herbicide residues in farmland soils from Shenyang region and the results showed that atrazine, simazine, prometryne and atrazine-desethyl were the main triazine herbicides in the region.

Nei Jing says:Tian Qi connects Lung. Cough is closely associated with the seasons’change of climate which means four seasons and six pathogenic factors,so we must combine the clinical treatment of cough with the seasons’change of climate,which conduct an overall analysis of the illness and the patient's condition. It is favorable to drive out pathogenic Qi and restore healthy one.

Objective To measure the fluorescence spectral information of UVRF in the facial skin of patients with acne vulgaris and seborrheic dermatitis and to comprehend the optical properties of UVRF.Methods The lesions were squeezed to extract the sebaceous secretions containing UVRF in the facial skin.Ocean Optics USB2000 +F02243 Spectrometer and the 308nm excimer laser were used as an excitation light source to measure the signal of the LIF spectrum of UVRF in 6 acne vulgaris and 4 seborrheic dermatitis patients' facial part,compared with protoporphyrin Ⅸ.Results 1-4 peaks were detected in 10 patients' UVRF specimen respectively.The fluorescence spectra's characteristic peak of UVRF in 10 patients was at 680 nm.Protoporphyrin Ⅸ was at 688 nm and more gentle and generous than UVRF's characteristic peak.Conclusions LIF system can be used to detect the fluorescence spectroscopy of UVRF.UVRF has similar spectral characteristics to protoporphyrin Ⅸ,but it is not the same species.

Objective:Measured the soluble forms of intercellular adhesive molecule 1 (sICAM 1), soluble vascular cell adhesion molecule ( sVCAM 1) and interleukin 1(IL 1),tumor necrosis factor(TNF), interferon ?(IFN ?),study the role of sICAM 1 and sVCAM 1 in rheumatoid arthritis(RA).Methods:A sandwich ELISA technique was used to measure the serums levels of sICAM 1, sVCAM 1 ,IL 1,TNF,IFN ? in 30 patients with active RA and 30 normal control subjects.Results:The levels of sICAM 1 and sVCAM 1 in patients with RA were significantly higher than that in control subjects(P

0.05) between the two groups.After the reperfusion,an absolute reduction of peak CK-MB can be observed in the atorvastatin group compared with the control group(253.24?35.21 U/L vs 361.30?26.31 U/L,P=0.040) whereas the SOD levels of the atorvastin group was higher than that in the control group(40.10?2.15 U/mL vs 36.05?6.97 U/mL,P=0.037).Conclusions Atorvastatin can reduce oxygen free radical produced during reperfusion,playing a protective role for the myocardial cell during I/R injury.

0 05) between the experimental and control groups.The arterialization of portal vein did not have any negative effects on the hepatic regeneration. Hepatic cell could regenerate normally.