Bifonazole is a new imidazolyl derivative, with broad spectrum anlimycotic activity. In our experiment, 100 strains of common dermatophytes in clinical practice were used to evaluate the MIC of Bifonazole. All the species tested, were sensitive to this agent, and the MIC values of 79% of strains were under 4g/ml. The MIC value was influenced by inoculum size, the larger the inoculum size, the larger the MIC value. It was found that the efficacy of Bifonazole is comparable to Mico-nazole

In this experiment,topical application of 1% Bifonazole cream or ethanol solution on guinea-pig trichopkytosis model, 0.3g or 0.3ml once a day for two weeks, showed the satisfying effoet.But topical application of 0.5%,0.1% Bifonazole cream or ethanol solution was less effective.The remaining time of Bifonazole on the skin was about 72 hours.During interval, it would protect the guinea-pigs from mycotic infection

Objective To observe the clinical effect of hemabate for controlling atonic postpartum hemorrhage.Methods Form June 2004 to September 2007,21 patients who had postpartum hemorrhage caused by uterine atony,after failing to respond to conventional physical and medical therapies,were conducted an injection of hemabate intrauterinely or intracervically.Results The Postpartum hemorrhage was successfully controlled immediately after administration of hemabate in 19 cases in 15 minutes,the effective rate was 90.5%.And in 30 minutes,there were efficacy in 2 cases,the effective rate was 9.5%.The total effective rate was 100%(P

Objective:To observe influence of enhanced external counterpulsation (EECP) on plasma levels of lipo‐protein-associated phospholipase A2 (Lp‐PLA2) and hsCRP in patients with coronary heart disease (CHD) ,and preliminarily explore anti -inflammatory mechanism of EECP in prevention and treatment of CHD .Methods :A to‐tal of 85 CHD patients were selected from our hospital ,randomly divided into routine treatment group (n=42) and EECP group [n=43 ,received EECP based on routine treatment ,once/d ,60min each time ,continuous five weeks were regarded as one course (35 times)] .Plasma concentrations of Lp‐PLA2 and hsCRP were measured in all sub‐jects at the enrollment day and after five -week treatment .Results:Compared with before treatment ,after five-week treatment ,there were significant reductions in plasma levels of Lp‐PLA2 [(58.46 ± 40.04)μg/L vs .(33.94 ± 23.22)μg/L] and hsCRP [ (3.54 ± 2.22)μg/ml vs .(2.19 ± 1.16)μg/ml] in EECP group (P<0.01 both) ,and there were no significant difference in routine treatment group between before and after treatment .Compared with routine treatment group ,after five-week treatment ,there were significant reductions in plasma levels of Lp‐PLA2 [ (56.87 ± 33.69)μg/L vs .(33.94 ± 23.22)μg/L] and hsCRP [ (3.63 ± 1.60)μg/ml vs .(2.19 ± 1.16)μg/ml] in EECP group , P<0.01 both .Conclusion:1. EECP of one course can significantly reduce plasma concentrations of Lp‐PLA2 and hsCRP in CHD patients , indicating that anti - inflammatory may be one of its mechanism in preven‐tion and treatment of CHD .

Objective:To explore the relationship among plasma level of lipoprotein‐associated phospholipase A2 (Lp‐PLA2) ,ankle brachial index (ABI) ,brachial‐ankle pulse wave velocity (baPWV) and coronary heart disease (CHD) .Methods :According to results of coronary angiography ,a total of 120 patients with suspected or diagnosed CHD were divided into CHD group (n=90) and non‐CHD group (n=30) .CHD group was further divided into sin‐gle vessel coronary disease group (single vessel group ,n=30) ,double‐vessel coronary disease group (double‐vessel group ,n=30) and multi‐vessel coronary disease group (multi‐vessel group ,n= 30) .Plasma Lp‐PLA2 level ,ABI and baPWV were measured and compared among all groups .Results:Compared with non‐CHD group ,there were significant rise in plasma Lp‐PLA2 level [ (23.60 ± 13.33)μg/L vs .(36.65 ± 17.24)μg/L] and baPWV [ (1244.27 ± 127.85) cm/s vs .(1753.08 ± 284.32) cm/s] in CHD group ,P<0.01 both .In CHD group ,compared with single vessel group ,plasma Lp‐PLA2 level significantly rose [ (25.81 ± 8.97)μg/L vs .(35.03 ± 9.80)μg/L vs .(49.13 ± 21.22)μg/L] in double‐vessel group and multi‐vessel group ,and that of multi‐vessel group was significantly higher than that of double‐vessel group ( P<0.05 or <0.01 );baPWV significantly rose [ (1579.77 ± 178.05 ) cm/s vs . (1808.07 ± 272.11) cm/s ,(1871.40 ± 306.03) cm/s] in double‐vessel group and multi‐vessel group , P<0.01 both . ABI of single vessel group and double‐vessel group were significantly higher than that of multi‐vessle group [ (1.19 ± 0.08) ,(1.17 ± 0.07) vs .(1.11 ± 0.15)] ,P<0.01 or <0.05 .Conclusion:Plasma Lp‐PLA2 level ,ABI and baP‐WV are related to CHD and its lesion degree ,combined measurement of these three indexes can predict CHD and its severity more accurately ,then preventing and treating CHD should be more effective .

Inflammation plays an important role in occurrence and progression of atherosclerosis.Among numerous studies on inflammatory markers, the relationship between high sensitive C-reactive protein (hsCRP) and coronary heart disease (CHD) has been widely studied.The present article made a review about the relationship between hsCRP and CHD.

[ ABSTRACT] AIM:To compare the differences of the genome-wide methylation levels and methylated regions be-tween nasopharyngeal carcinoma ( NPC) cells in the same genetic background but different radiation resistance ( CNE-2 cells and CNE-2R cells).METHODS:Using the method which was developed by Doctor Zhao Cun-you, based on using methyl-sensitive restriction enzyme to measure the genome-wide methylation levels.In addition, MeDIP-Seq was used to analyze the methylated regions in 6 gene functional elements, including the upstream 2k sequence, 5’ UTR, coding se-quence, intron, 3’UTR and downstream 2k sequence, between CNE-2 cells and CNE-2R cells.RESULTS:The genome-wide methylation level was approximately 30%lower in CNE-2R cells than that in CNE-2 cells.No obvious difference on the amount of genes and the coverage of the peak in the 6 gene functional elements was observed.However, the methylation pattern of plentiful genes had altered in the gene function elements.CONCLUSION:The genome-wide methylation levels and methylated regions between NPC cells in the same genetic background but different radiation resistance were quite dif-ferent, indicating that the DNA methylation may be associated with NPC radioresistance.

Objective To investigate the differences of risk factors for ischemic stroke between the Han and Uygur nationalities in Xinjiang China.Methods The data of demography,vascular risk factors,lifestyle as well as blood pressure,blood glucose and blood lipids on admission of 589 patients with stroke (Han 294 cases and Uygur 295 cases) in 5 hospitals from 2007 to 2009 in Xinjiang,China were collected.The exposure levels or the proportion of the risk factors for ischemic stroke between the 2 nationalities were compared.Results The proportions of smoking (18.0％ vs.11.5％,x2 =4.945,P =0.026) and alcohol consumption (37.8％ vs.21.5％,x2 =9.884,P =0.002) in the Han patients were significantly higher than those in the Uygur patients,while the body mass index in the Uygur patients with ischemic stroke was significantly higher than that in the Han patients with ischemic stroke (25.168 kg/m2 vs.24.443 kg/m2,t =2.515,P =0.012).Conclusions The onset of ischemic stroke of the Han people in Xinjiang China may be more associated with the exposure of smoking and alcohol consumption,while the Uighur people may be more associated with the high-fat and high energy intake caused obesity.

Objective To compare the improvement of peri-orbita rhytides and the patients' satisfaction treated by intense pulse light, Elos and activeFXTM fractional CO2 laser. Methods Two groups of the study were conducted. In first group, 42 volunteers in the hospital were enrolled. All were took photos to evaluate the peri-orbita rhytides by the physician before and one month after activeFX? treatment. Doctors and volunteers evaluated the improvement of peri-orbita rhytides and satisfaction together. In second group, a retrospective study was conducted, in which 40 patients were treated with intense pulse light, and other 40 patients treated with Elos in 2006-2007. Their improvements were analyzed through comparison of their photos before and one month after treatment, and the satisfaction was also evaluated. All data were analysed by SPSS10. 0. Results ActiveFXTM fractional CO2 laser is better than other two techniques for improving peri-orbita rhytides, and patients were more satisfied with this technology. Conclusion The improvement of peri-orbita rhytides and satisfaction treated by activeFXTM is higher than intense pulse light and Elos techniques.

Objective To prepare a specific integrin αvβ3 probe 18F-Al-1,4,7-triacetic acid-1,4,7-triazacyclononane-2-(4-amino benzyl) thioamide-(3,6,9-trioxaundecanoic acid-11-amide)-(glutamic acid-cyclo(arginine-glycine-aspartic acid-phenylalanine-lysine) dimeric peptide) (18 F-Al-NOTA-PRGD2) and evaluate its feasibility for PET imaging in papillary thyroid carcinoma (PTC).Methods 18F-Al-NOTA-PRGD2 was synthesized by a novel Al18F complex strategy.Human PTC tissues were implanted into nude mice.Immunohistochemistry staining was performed to detect αvβ3 expression in human PTC tissues,xenografts in mice and adjacent normal tissues respectively.18F-Al-NOTA-PRGD2 with or without blocking agent of PRGD2 was injected via the tail vein into tumor-bearing mice (n =5) for microPET imaging.The radioactivity uptake in the tumor and major organs were measured via ROI technology.Biodistribution studies were also performed in tumor bearing mice (n=15) 30,60,120 min postinjection respectively.The two sample t test was used for statistical analysis.Results The labeling yield of 18F-Al-NOTA-PRGD2 was over 45％ (no attenuation correction) and the radiochemical purity was above 95％.The integrin αvβ3 expression was observed in human PTC both in situ specimens and xenograft in mice,while no expression was shown in the adjacent normal tissues.MicroPET imaging revealed that tumors were clearly visible with good tumor-to-background contrast.The radioactive uptake by tumor was (2.81 ±0.35) ％ ID/g,(2.45±0.27) ％ID/g and (1.80±0.21) ％ID/g at 30,60 and 120 min postinjection,respectively.In the presence of unradiolabeled PRGD2,the corresponding tumor uptake decreased to (0.51±0.05) ％ID/g at 60 min postinjection.High tumor uptake was also shown in the biodistribution studies,which was (3.09±0.25) ％ID/g,(2.75±0.37) ％ID/g and (1.90±0.16) ％ID/g at 30,60 and 120 min postinjection,respectively.The results were consistent with the microPET imaging results (t=1.456,1.465 and 0.847,respectively,all P＞0.0.5).18F-Al-NOTA-PRGD2 was rapidly cleared in blood and muscles,and the tumor to blood and muscle uptake ratios were 6.15±0.45 and 7.86±0.56 respectively.Conclusions 18 F-Al-NOTA-PRGD2 could be labeled easily and quickly with good labeling yield and radiochemical purity.Overexpressed integrin αvβ3 in PTC can be proved by both immunostaining and microPET imaging.18F-A1-NOTA-PRGD2 PET imaging might be a novel in vivo method for investigation of molecular mechanism in PTC.