Objective:To study the expressions of hepatocyte growth factor (HGF) and basic fibroblast growth factor (bFGF) in fresh and two preserved amniotic membranes (AM),and to explore their biological vitality.Methods:The amniotic membranes from the healthy puerperia with abdominal delivery were randomly divided into three groups:fresh group,DMEM/glycerol preserved group at -80℃ and glycerol preserved group at 4℃ (for 1 and 3 months).Immunohistochemical method was used to investigate the changes in the expressions of HGF and bFGF among the three groups.Results:HGF and bFGF were distributed in the epithelium of AMs mostly.The expressions of HGF in both preserved AMs for 1 and 3 months decreased significantly compared with fresh AM (P

Objective To observe the efficacy and prognosis of aconite-cake-partitioned moxibustion plus acupuncture in treating peptic ulcer.Method Thirty-four patients in the treatment group were intervened by aconite-cake-partitioned moxibustion plus acupuncture, while thirty-three patients in the control group were by Omeprazole Enteric-coated Capsules. The clinical efficacy, the effect on ulcer under gastroscope and Hp, and the therapeutic efficacy 12 months after the intervention were evaluated.Result The total effective rate was 91.2% in the treatment group versus 72.7% in the control group, and the difference was statistically significant (P<0.05). For ulcer by gastroscopy, the total effective rate was 85.3% in the treatment group versus 69.7% in the control group, and the difference was statistically significant (P<0.05). After intervention, the Hp level didn’t show significant change (P>0.05). The relapse rate of the control group was higher than that of the treatment group 12 months after the intervention.Conclusion Aconite-cake-partitioned moxibustion plus acupuncture can produce a higher efficacy than Western medication in treating peptic ulcer.

Multiple myeloma is a malignancy of plasma cells,which is still incurable now.Despite dramatic improvement of the response rate and overall survival have been made due to the application of target therapy and stem cell transplantation,the treatment effect is difficult to maintain,nearly all patients will eventually relapse and become refractory.At relapse,the challenge is to select the appropriate treatment for each patient.The decision will be both disease-dependent and patient-dependent.

Astragaloside Ⅳ content in species of Radix Astragali seu Hedysari of Chinese materia mediea has been determined with dual wavelength,reflect zig-zag scanning,external-standard dual-point methods. The average recovery and coefficient of variation(CV)are 99.15% and 3.71%(n=6),respective- ly.

Objective　To study on effects of mVEGF and anti-VEGF antibody during cultured HUVEC proliferation in vitro.Methods　Endothelial cell proliferation was assayed using human umbilical vein endothelial cells stimulated with mVEGF and with CIA joint extracts and was used　　3　　H-TaR incorporation.Results　The anti-VEGF neutralizing antibody can inhibit the proliferation of HUVEC stimulated with mVEGF and with CIA joint extracts,whose suppression percents were 72.2% and 69.9%,respectively.Conclusion　mVEGF specifically promotes the growth of vascular endothelial cells.During early stage of CIA development,expression of VEGF in the joint increases and VEGF is expressed biologically active and can be inhibited by anti-VEGF neutralizing antibody.

Objective To observe the therapeutic efficacy of acupuncture plus moxibustion in treating chemoradiotherapy-induced leukopenia in patients with malignant tumors.Method A total of 120 patients with malignant tumors who presentedleukopenia during receiving chemoradiotherapy were randomized into two groups. Sixty cases in the treatment group were intervened by acupuncture plus moxibustion; sixty cases in the control group were intervened by oral administration of Batilol tablets and Leucogen tablets.The peripheral white blood cell (WBC) count in the two groups was detected on treatment day 3, 7, 14, 21, and 28.The clinical efficacies of the two groups were compared.ResultThe WBC started toincreaseafter 1-week treatment in thetreatment group (P<0.05) and the increase was statistically significant after 2-week treatment (P<0.01); in the control group, the WBC started to increase after 2-week treatment (P<0.05)and the increase was statistically significant after 3-week treatment (P<0.01); the effect of increasing WBC was more significant in the treatment group compared to the control group (P<0.05,P<0.01).The total effective rate was 90.0% in the treatment group versus 53.3% in the control group, and the between-group difference was statistically significant (P<0.01).Conclusion Acupuncture plus moxibustion can produce a significant efficacy in treating leukopenia induced by chemoradiotherapy.

OBJECTIVE:To study the anti-hepatofibrotic action of 18?-glycyrrhizic acid(18?-GL) and gamma interferon (IFN-?) in rats METHODS:The rat model of liver fibrosis was induced by dimethyl nitrosamine(DMN),18?-GL or IFN-? was administrated before and 5 weeks after giving DMN,to prevent and treat liver fibrosis The pathological changes and degree of fibrosis in the liver were observed and compared with that of DMN control group RESUTLS:Compared to DMN control group,the collagen deposition in both 18?-GL and INF-? groups was significantly slight in degree(P

OBJECTIVE:To determine the content of hydroxyproline in liver tissue in rats with hepatic fibrosis.METHO_ DS:RP-HPLC was used with precolumn derivation by2,4-dinitrochlorobenzene(DNCB)in the Borax buffer solution for lh in boiling water.Acetonitrile-acetate buffer linear gradient elution was used.Detecting wavelength was360nm.RESULTS:Derivation of hydroxyproline could be separated from other amino acids and accurately determined.CONCLUSION:The method is rapid,accurate,and suitable for detection of biopsy samples obtained by liver puncture.

Objective To compare the clinical effect of C3F8 and air tamponade after vitrectomy for the treatment of idiopathic macular hole (IMH).Methods A total of 54 eyes of 54 patients with IMH that had undergone 23G pars plana vitrectomy with internal limiting membrane peeling were retrospectively studied.All patients received optical coherence tomography ()CT) examination and the best corrected visual acuity (BCVA).They were divided into 2 groups.26 eyes in group A were filled with air and 28 eyes in group B were filled with C3F8.In group A,6 eyes at stage Ⅱ,20 eyes at stage Ⅲ,the minimum diameter (Dmin) of macular hole in 14 eyes was less than 400 μm,and in the other eyes was larger than 400 μm.In group B,10 eyes at stage Ⅱ,18 eyes at stage Ⅲ,the Dmin of macular hole in 15 eyes was less than 400 μm,and in the other eyes was larger than 400 μm.The differences of age,course of the disease,BCVA,fundus diameter,Dmin,height,index,diameter of outer retina diameter (Dord) between the two groups were not significant (P＞0.05).The basic data before surgery and the closure rate,BCVA,Dord 1 month after surgery between two groups were compared.Results At 1 month after surgery,the IMH closure rate was 100.0％ in group A and 92.9％ in group B,the difference between these two groups was not significant (P=0.491).The closure rate of eyes with Dmin＜400 μm were both 100.0％ in two groups,and the closure rate of eyes with Dmin＞400 μm were 100.0％ in group A and 84.6％ in group B.There was no statistically significant differences between two groups (P =0.480).The mean BCVA of two groups were 0.35±0.22 and 0.33 ±0.16 respectively.The mean Dord were (782.2 ± 478.0) μm and(792.1 ± 432.7) μm respectively.All cases got better BCVA (t=-7.310,-10.506;P＜0.01) and shorter Dord (t=6.704,7.770;P＜0.01).But there was no statistically significant differences between groups 1 month after surgery in BCVA and Dord (t =0.381,0.800;P =0.705,0.937).Conclusion Air tamponade after vitrectomy has the same efficacy as C3 F8 tamponade in the treatment of IMH.

Objective To observe the clinical efficacy of acupuncture-moxibustion in treating endometriosis (EM). Method Fifty EM patients were randomized into two groups, 25 cases in each group. The treatment group was intervened by acupuncture-moxibustion, while the control group was intervened by oral administration of Mifepristone tablets. Abdominal pain, pelvic lump, and relevant indicators were observed before and after the treatment, and the therapeutic efficacies were compared.Result After 6-month treatment, symptoms including abdominal pain obviously subsided in the treatment group and the total effective rate was 92.0%, versus 52.0% in the control group, and the between-group difference was statistically significant (P<0.01). The pelvic lump size was significantly changed after the treatment in both groups (P<0.05), suggesting that the lump size became smaller in both groups after the treatment;there was a significant difference in comparing the pelvic lump size between the two groups after the treatment (P<0.05), indicating that the lump size was reduced more significantly in the acupuncture-moxibustion group. The level of serum CA125 changed significantly after the treatment in both groups (P<0.05), suggesting that serum CA125 dropped in both groups after the treatment; there was a significant difference in comparing the level of serum CA125 between the two groups after the treatment (P<0.05), indicating that serum CA125 dropped more significantly in the acupuncture-moxibustion group. A year later, there was a significant difference in comparing the relapse rate between the two groups (P<0.05), revealing that the relapse rate was significantly lower in the acupuncture-moxibustion group than in the medication group.Conclusion Acupuncture-moxibustion can produce a marked therapeutic efficacy in treating EM.