41 cases of infant thrush in observation group were treated by 10% rhubarb decoction wipe on the affected area followed by pow-dered “alum 3 +goldthread 2 +borneol 1”coating;41 cases in the control group were treated by 1% ~2% baking soda scrub on the affect-ed area followed by glycerol wipe containing 50 000 to 100 000 units/ml of nystatin.The efficiency was 95.12%(39 /41)and 75.61%(31 /41)in observation and control groups respectively(P <0.05).The external use of chinese medicine is effective in the treatment of in-fant thrush.

Objective To investigate the effects of Tongmai Tang on the production of nitric oxide(NO) and the balance of fibrinolysis system in human umbilical vein endothelial cells(HUVEC) injured by oxidized low density lipoprotein(oxLDL). Methods The herbage-contained serum of Tongmai Tang and oxLDL were prepared, then the human HUVEC-304 cells were divided into 4 groups: ⑴control group; ⑵bovine serum control group; ⑶oxLDL group: 100mg/L oxLDL, and ⑷Tongmai Tang group: 5% herbage-contained serum of Tongmai Tang and 100mg/L oxLDL. After 24h incubation, the morphology of the endothelial cells was observed under the inversion microscope, while the concentrations of NO, t-PA and PAI-1 in the culture medium were measured. Results ⑴The endothelial cells in oxLDL group were seriously injured, while those in Tongmai Tang group got better; ⑵the concentrations of NO and t-PA in the oxLDL group were significantly lower than those in the control group(P

We use PBL teaching mode in experimental teaching of clinical hematologic laboratory.By this method,the knowledge can be mastered by the students more efficiently and the analyzing ability was also improved.We hope that these experiences can be useful in our country's clinical laboratory teaching.

BACKGROUND:Many articles concerned novel al eles reported in China and outside China, but some al eles were detected lately. After that, these al eles were tested again. Because frequencies of these al eles are very low, few relevant articles are reported, so these al eles are ignored easily. OBJECTIVE:To test and identify four human leukocyte antigen rare al eles that patients and donors carries. METHODS:Genomic DNA was extracted automatical y from blood samples using quick DNA purified kit, typed by human leukocyte antigen locus commercial sequence-based typing kits and confirmed by sequence-specific primers high-resolution kits. RESULTS AND CONCLUSION:Four detected rare al eles are B*27:15, B*51:39, C*07:66 and C*08:22. The four above-mentioned human leukocyte antigen rare al eles defined by National Marrow Donor Program are not rare in China. The facts prove that C*08:22 which was defined a rare al ele by National Marrow Donor Program before is a common al ele in Chinese Han nationality.

Objective To conduct the endoscopic sinus surgery on chronic nasosinusitis by the image guided navigation system (IGNS) and to analyze the curative effect and complication compared with traditional methods .Methods 81 cases of chronic nasosi-nusitis were randomly selected and performed endoscopic sinus surgery by using IGNS ,and compared with the other 111 cases of chronic nasosinusitis by using traditional nasal endoscopic surgery in the aspects of curative effect ,complications ,etc .Results TypeⅠ and type Ⅱ nasosinusitis had no significant difference in the effective rate between the navigation group and non-navigation group;type Ⅲ nasosinusitis had significant difference in the effective rate between navigation group and non-navigation group .The total incidence rate of complications had significant difference between the navigation group and non-navigation group(P<0 .05);the incidence rate of complications in type Ⅰ and type Ⅱ nasosinusitis had no significant difference between the navigation group and the non-navigation group(P>0 .05);the incidence rate of complications in type Ⅲ nasosinusitis had significant difference be-tween the navigation group and the non-navigation group with statistical significance (P< 0 .05);the effective rates of Haller gas room and Onodi gas rooms showed no significant difference between the navigation group and the non-navigation group (P>0 .05);the total effective raates of anatomical deformity of the frontal recess or the sinus area had significant difference between the naviga-tion group and the non-navigation group(P<0 .05);the total effective rates of agger nasi cell had significant difference between the navigation group and the non-navigation group (P<0 .05) ,the total effective rates of non-agger nasi cell had no significant differ-ence between the navigation group and the non-navigation group (P>0 .05) .Conclusion For the patients with type Ⅲ chronic na-sosinusitis ,chronic frontal sinusitis ,conduct endoscopic sinus surgery by using IGNS is a reasonable choice ,can increase the opera-tive effect and accuracy ,and reduce the occurrence of complications .

Objective To explore the effect of angiotensin-(1-7) [Ang-(1-7)] on proliferation and secretion in cultured rat's glo-merular mesangial cells(GMC) induced by transforming growth factor-β1 (TGF-β1). Methods GMC in logarithmic growth phase were in-cubated, and then were divided into 4 groups: control, Ang-(1-7), TGF-β1,and TGF-β1 + Ang-(1-7) group. Cell numbers of rat's GMC were detected by WST-1. Laminin(LN) and collagenlV (ColⅣ) mRNA expressions in GMC were analyzed by RT-PCR. The secretion of LN and ColⅣ in culture medium of rat's GMC was measured by radioimmunoassay. Results Ang-(1-7) significantly inhibited basal and TGF-β1-induced proliferation of cultured glomerular mesangial cells. Ang-(1-7) significantly down-regulated LN and Col Ⅳ mRNA expressions in glomerular mesangial cells and also inhibited the secretion of LN and ColⅣ induced by TGF-β1(P <0. 05). Conclusions Ang-(1-7) can inhibit basal and TGF-β1-induced proliferation, and inhibit ECM secretion of cultured rats glomerular mesangial cells.

Objective To investigate the effect of angiotensin-(1-7) on the expression of cellular c-fos in angiotensin II -induced proliferative glomerular mesangial cells (GMC). Methods GMC were treated with angiotensin II and different dose of angiotensin-(1-7). GMC number were evaluated by crystal violet staining and the expression of c-foe were detected by western blot. Results Angiotensin-(1-7) inhibit angiotensin II -induced GMC proliferation as well as the expression c-foe in a concentration dependent manner. Conclusion c-fos is involved in the inhibiting effects of angiotensin-(1-7) on angiotensin II -induced GMC proliferation.

AIM:To investigate the effect of ERK1/2/c-Fos signal pathway during angiotensin-(1-7)inhibiting proliferation of rat glomerular mesangial cell strain(GMCS)induced by angiotensin Ⅱ.METHODS:Rat glomerular mesangial cells(GMC)were co-cultured with angiotensin Ⅱ and different doses of angiotensin-(1-7).The numbers of GMC were evaluated by crystal violet staining.The amounts of p-ERK1/2 and c-Fos expressions were detected by Western blotting.RESULTS:Angiotensin-(1-7)showed its inhibitory effects on GMC number increasing induced by angiotensin Ⅱ as well as the amounts of p-ERK1/2 and c-Fos expressions in a concentration dependent manner.CONCLUSION:ERK/c-Fos signal pathway is involved in the inhibitory effects of angiotensin-(1-7)on angiotensin Ⅱ-induced GMC proliferation.

Objective:To establish an HPLC method for the determination of entrapment efficiency of matrine microspheres .Meth-ods:A Fortis XiC18 (250 mm ×4.6 mm, 5μm) column was used , the mobile phase consisted of methanol-acetonitrile-3%phosphoric acid solution (11∶80∶9).The flow rate was 0.6 ml· min-1.The detection wavelength was 210 nm, the column temperature was at 25℃and the sample size was 20 μl.Results: The linear range of matrine was 3-150 μg · ml-1 ( r =0.999 7).The recovery was 99.92%(RSD=0.97%, n=9).The entrapment efficiency of matrine microspheres was 81.85%±3.22%(n=3).Conclusion: The method is suitable for the determination of entrapment efficiency of matrine microspheres .

OBJECTIVE:To focus on the situation of clinical pharmacists particpating in the clinical drug treatment consulta-tion in China. METHODS:With the keywords of“clinical pharmacists”,“consultation”and others,retrieved from China Hospital Knowledge Database (CHKD),Wanfang Database and China BioMedical Literature Service System (SinoMed),the situation of clinical pharmacists particpating in the clinical drug treatment consultation in China was concluded and summarized. RESULTS:A total of 186 literatures were included,invloving 114 effective literatures. 2 606 cases were clinical pharmacists particpating in the clinical drug treatment consultation,2 257 cases were all or part of adoption of clinical pharmacists’suggestions,the execution lev-el of clinicians for clinical pharmacists’consultation suggestions reached 93.02%. After carrying out the clinical pharmacists’con-sultation suggestions,patients’condition improved or cured reached 2 290 cases,with the effective rate of 94.47%. CONCLU-SIONS:Clinical pharmacists participating in the clinical consultation has certain function,however,the working method and mode need to be further explored and standarized.