Objective To investigate the regulating effect of Jianpixiaoshi Decoction(JPXSD)on gastrointestinal motility in rats of functional dys-pepsia(FD)with spleen deficiency syndrome. Methods Forty healthy male SD rats were randomly divided into four groups:normal control group, model group,model traditional Chinese medicine(TCM)group and model western medicine group. Except for the normal control group,FD model of spleen-deficiency type was established by swimming to exhaustion on alternate days and alternating feeding of cabbage and lard for 25 days. Corre-sponding drugs were then administrated to those four groups:distilled water,JPXSD and Mosapride distilled water solution once a day by gavage for 7 days. Symptoms and body weights of these rats were observed and recorded during the experiment. After the last of drug administration,all groups were fasted for 24 hours. Nutritious semisolid paste marked with ink was given orally to the rats,GER and IPR of 1 hour were detected under anesthe-sia by sodium thiopental and blood were collected at the same time. The concentration of serum SP and SS were measured by ELISA according to the instructions. Results JPXSD improved the symptoms of model rats. Model TCM group showed significantly increased body weight,higher GER, lower IPR,higher serum SP level and lower SS level when compared to model group(P<0.05). Conclusion JPXSD could improve the symptoms of rat with spleen-deficiency,raise its body weight,accelerate the decreased gastric emptying and bring back the hyperactive small intestinal move-ment to normal. The regulating role of JPXSD may be realized through the increase of serum SP level and decrease of SS level.

Objective To study the regulatory effect of paclitaxel injection on vascular endothelial related factors in serum of uterine cancer patients.Methods 30 cases of uterine cancer patients treated with paclitaxel (observation group)and 30 cases of uterine cancer patients treated with surgery (control group)were selected.Chemiluminescence immunoassay (CLIA)was used to detect expressions of serum tumor necrosis factor(TNF), Interleukin-8(IL-8)and tumor specific growth factor (TSGF).Results Before treatment,there was no significant difference between the serum TNF, IL-8 and TSGF in observation group and control group(P<0.05).At 3 months after treatment,the serum TNF,IL-8 and TSGFwere significantly lower than before treatment ,which was statistically significant(P<0.05).Conclusion Paclitaxel can decrease serum TNF,IL-8 and TSGF in patients with uterine cancer,which provides a new theoretical basis for its anticancer effects.

ObjectiveTo explore the effect of Songlingxuemaikang combined with losartan on the blood pressure and quality of life in female patients with menopausal hypertension.Methods87 female patients with menopausal hypertension were randomly divided into combined group (Songlingxuemaikang combined with losartan group,44 cases) and the control group(losartan alone,43 cases).Before and after treatment the ambulatory blood pressure (ABMP) was monitored for 24h,and blood lipids and clinical symptoms were observed.ResultsAfter two months treatment,the blood pressure variability and nighttime blood pressure decrease rate of the combination group significantly reduced,and better than those of the control group( all P ＜0.05) ;The effective rate and efficiency rate of the combination group were 90.9％,63.6％ respectively,and was higher than 74.4％,39.5％ in the control group( x2 =4.15,5.06,all P ＜ 0.05 ).The clinical symptoms improving,total cholesterol ( TC ) reducing,density lipoprotein (LDL-C) lowing in the combination group was superior to the control group( all P ＜ 0.05).ConclusionSonglingxuemaikang combined with losartan in treatment of female patients with menopausal hypertension had a good antihypertensive effect,and could reduce blood pressure variability in menopausal women,improve the symptoms of menopause and lipid metabolism,incresse the quality of lfie of patients with menopausal hypertensive.

Congresses as Topic ; Otorhinolaryngologic Surgical Procedures ; Rhinitis ; surgery ; Skull Base ; surgery

Objective To investigate the efficacy of docetaxel combined with capecitabine in the treatment of patients with locally advanced breast cancer and its effect on immune function.Methods 160 patients with locally advanced breast cancer were randomly divided into observation group and control group.The control group was treated with capecitabine.The patients in the observation group were treated with docetaxel combined with capecitabine.The clinical effective rate, median time to progress, median survival time, one year survival rate and immunoglobulin protein expression levels were observed.Results The clinical effective rate and stable rate in the observation group were 88.75% and 95.00%, which were significantly higher than 68.75% and 87.50% in the control group, the differences were statistically significant (x2=5.89,4.17,all P<0.05).After treatment, the median time to progression, median survival time and one year survival rate of the observation group were significantly higher than those of the control group (t=3.43,5.09,6.23,all P<0.05).Compared with before treatment, after treatment, the IgG,IgM and IgA levels in the observation group significantly decreased(t=2.34,3.16,3.27,all P<0.05), while those of the control group were not significantly changed (t=0.79,0.22,0.27,all P>0.05).Conclusion Docetaxel combined with capecitabine in the treatment of patients with locally advanced breast cancer can improve the clinical efficacy and stability, prolong the survival time of patients.Compared with using single agent chemotherapy, combined use has no significant effect on human immune function, the effect is better than the use of capecitabine alone, which is worthy of promotion in clinical use.

Objective: To investigate the effect of ceramic bovine bone (CBB) combined with hydrogel complex (CBB/HG), ?-tricalcium phosphate (?-TCP) combined with hydrogel complex(?-TCP/HG) on the osteogenesis of bone marrow stromal cells (MSCs) in vitro. Methods: MSCs(induced by 50 mg/L ascorbic acid,10 -8 mol/L dexamethasone and 0.01 mol/L ?-sodium glycerylphosphate) were cultured on CBB/HG , ?-TCP/HG,CBB and ?-TCP respectively. 5 and 10 days after set up, marrow stromal cell attachment and morphology were observed by scanning electronic microscope, the proliferation of the cells was evaluated by cell counting, Alkaline phosphatase(ALP) activity was tested,typeⅠcollagen synthesis were examined by immunohistochemistry stainning. Results: On day 5 and 10 the marrow stromal cells on CBB/HG and on ?-TCP/HG were significantly more than those on CBB or ?-TCP. TypeⅠcollagen synthesis and ALP activity of the cells on CBB/HG and ?-TCP /HG were not different but significantly higher than those on CBB or ?-TCP. Conclusion: CBB/HG and ?-TCP /HG may stimulate bone marrow stromal cell proliferation, differentiation and extracellular matrix synthesis.

Objective:To develop an HPLC method for the determination of capsaicine, dihydrocapsaicin, imperatorin and isoim-peratorin in Guanjie Jietong plasters. Methods:A CAPCELL PAK C18 column was used as the chromatographic column, and the flow rate was 0. 8 ml·min-1. The mobile phase A consisted of methanol-acetonitrile(1∶1), the mobile phase B was of 1% phosphoric acid. The detection wavelength was 280 nm and 254 nm, respectively. Results:There was a good linear relationship between the con-centrations and the peak areas within the range of 0. 298-5. 956μg(r=0. 9998) for capsaicine, 0. 152-3. 044μg(r=0. 999 6) for di-hydrocapsaicin, 0. 018-0. 352 μg(r=0. 999 5) for imperatorin and 0. 010-0. 204 μg(r=0. 999 3) for isoimperatorin. The average re-covery was 97. 8%(RSD=1. 02%), 97. 0%(RSD=0. 76%), 96. 6%(RSD=0. 65%) and 98. 1%(RSD=1. 35%), respectively. Conclusion:The method is convenient, accurate, sensitive and repeatable, which can be used in the determination of capsaicine, di-hydrocapsaicin, imperatorin and isoimperatorin in Guanjie Jietong plasters.

?Objective: To study the effects of endogenous bone morphogenic protein 2(BMP 2) and 6(BMP 6) in rat facial nerve after injury. Methods: Facial nerve trunk was cut and then anastomosed in 30 adult male Sprague Dawley rats,another 6 rats without operation were used as the controls. Every 6 rats were killed 6 ,72 h,1, 2 and 4 weeks respectively after operation and nerve specimens were immunohistochemically examined for BMP 2 and BMP 6 expression. Result:In the control nerve the gray level of BMP 2 and BMP 6 were 210.89?8.21 and 232.03?9.25 respectively. 6, 72 h,1, 2 and 4 weeks after operation the gray level of BMP 2 were 242.83?11.01,240.67?7.91,234.46?5.28,232.12?7.27 and 220.71 ?10.19;that of BMP 6 210.75?5.19,204.08?10.85,198,91?8.58,186.37?4.11 and 184.62? 8.45 ,respectively. Conclusion: BMP 2 may play a role in the early irritable actions when facial nerve was injured. However, BMP 6 might have functions in the regeneration of facial nerve during later period after injury.

Objective To evaluate the relationship between hypertriglyceridemia and acute pancreatitis.Methods Data was analyzed from 41 patients with acute pancreatits from Apr.1998 to Oct.2000 in our hospital.Of the 13 patients(GroupⅠ) with plasma TG level being higher than 11.3 mmol/L, 8 accompanied with gallstone(61.5%)and 5 without gallstone(38.5%)of the 28 patients (GroupⅡ) with plasma TG level being lower than 11.3 mmol/L,19 accompanied with gallstone(47.3%)and 9 without gallstone(52.7%)RANSON score,morbidity of complications and the level of ALT and AST were compared between two groaps.The correlation between TG and RANSON score was analysed.Results There were significant difference between the two groups on RANSON score,morbidity of complications and level of ALT and AST(P0.05).Conclusion There is an close relationship between hypertriglyceridemia and acute pancreatitis,the high level of plasma TG plags a key a role in acute pancreatitis,patients with acute pancreatitis with hypertriglyceridemia are more likely to have higher morbidity of complications and liver function aggravating.