Objective To analyze the influence of Guizhifuling capsule on serum vascular endothelial growth factor(VEGF) and matrix metalloproteinase-2 (MMP-2) in patients with endometriosis after operation.Methods According to digital table,100 patients with endometriosis after operation were randomly divided into the control group (50 cases) and the observation group (50 cases).The patients in the control group were treated through mifepristone,while the patients in the observation group were treated through Guizhifuling capsule.They were all treated for three months.VEGF and MMP-2 were detected before and after treatment.Results The total effective rate was 92％ in the observation group,which was significantly higher than 84％ in the control group (x2 =4.16,P ＜0.05).After treatment for three months,serum levels of VEGF and MMP-2 were both decreased in two groups (t =2.009,4.432,25.600,19.064,all P ＜0.01).Compared with the control group,the decrease of VEGF and MMP-2 in observation group were more significant (t =21.783,13.112,all P ＜ 0.05).Conclusion Guizhifuling capsule can improve the symptoms of patients with endometriosis by reducing the expression of VEGF and MMP-2.

Objective To study effect of diclofenac sodium on content of prostaglandin E 2 KC/MC ratio and hyperpigmentation of the full-thickness skin autografts. Methods Content of PGE 2 was determined by radioimmune analysis method, and kinetic changes of KC/MC ratio were observed with histological and histochemical methods. Results In the operation control group, increase of KC/MC ratios was accompanied by of PGE 2 content at the early stage of the experiment; and the KMR became smaller than that in normal control group at the end of the experiment. While in the diclofenac soduim group, KMR was reduced due to the less damage of MC at the early stage, with decrease of PGE 2. Accordingly, KMR became larger at the late period of the experiment, and color of the autografts became lighter. Conclusion Application of diclofenac sodium on the grafts just after transplantation may reduce the damage of inflammation to the epidermal melanin units, control their proliferation and decrease the value of KMR, which lightens the color of the grafts.

The concept of the health promoting hospital, a modern mode of medical service that has turned from the formerly unitary pattern of medical treatment to the health promoting and life quality improving pattern of medical treatment, prevention and health care, was proposed by modern medical institutions so as to keep up with the change in medical modes and medical socialization. In recent years, many countries in the world have adopted the advanced service ideas of the health promoting hospital and conducted active research on various specific subjects. The paper gives an account of the concept, basic theories, development history, and latest progress both at home and abroad of the health promoting hospital so as to give an impetus to health education and health promotion in China.

Objective To observe the ultrastructure of pancreas in the bustard( Otis tarda limaells) . Methods Three bustard's pancreas were observed with electron microscope. Results The exocrine secretory units of bustard's pancreas contain a lobulated tubulo acinar gland in which the lobulation is not so distinct as that of the mammalian gland due to the lack of interlobular connective tissue septa.The space between lobular pancreas is lined directly with pancreatic cells as the duct.Single long spindle shaped connective tissue cell could only be seen among three lobules and its cytoplasm becomes slender and stretches into the space between lobules as a distinct intermediate dense line.The exocrine secretory cells can be divided into two kinds of dark and light.In the light cell,particularly in swelled up rER with very little density are filled the greater part of the cytoplasm and made the cell appearance much lighter than other cells.\;The endocrine cells are divided into two types that are dispersed in pancreatic singly and clustered into pancreatic islets.The dispersed endocrine cells contain a lot of moderate dark electron dense granules in their process near basement membrane.There are two types of islets——A islet and B islet in the bustard pancreas.A islets comprise only one cell type with moderate electron density that contains dark endocrine granules.B islet contains two cell types:B and D cell.B cells are the most numerous cells with a long ovoid nucleus and contains two or three types of granules in the cytoplasm.D cells are relatively rare and can be seen in the periphery nearby basement membrane.Cells keep close to each other and desmosomes can be seen within the islet.The endocrine cells closely contact exocrine cells without basement membrane in the periphery partly.Conclusion\ These are some structural characteristics that adapt to fly and that are different from other animal in bustard's pancreas.

Objective To study the effect of traditional Chinese medicine on survival time in children solid tumors with chemotherapy. Methods 76 children with solid tumors, which were collected from January 2005 to March 2006, were randomly divided into treatment group (35 cases), control group (41 cases). The treatment group was treated with chemotherapy + self-dispensing Fuzheng Jianpi Chinese medicine. The control group was treated with chemotherapy alone. Results The survival rate of the treatment group was higher than that of the control group, the difference was statistically significant (P = 0.0024). The average survival time after chemotherapy in the treatment group was (31± 2) months (95 % CI 27-34 months), the control group was (21±2) months (95 % CI 16-25 months), which was shorter than the treatment group.Conclusion Chinese medicine and chemotherapy can prolong the survival time of children with solid tumors.

Adult ; Capsules ; Dinoprost ; blood ; Drugs, Chinese Herbal ; therapeutic use ; Dysmenorrhea ; drug therapy ; Female ; Hemorheology ; drug effects ; Humans ; Phytotherapy

AIM:To study whether ischemic preconditioning(IPC) has a protective effect against ischemia/reperfusion(I/R) injury in brain, and the possible relationship between IPC and the regulating function of microcirculation. METHODS: The I/R models were established both in I/R and IPC groups of Sprague-Dawley rats. Additional procedure was performed of short term cerebral ischemic preconditioning in IPC group 24 hours before I/R. Skull windows were performed through which microcirculation features were measured before ischemia, during ischemia, and reperfusion. Finally, brains were cut into slices and stained with red tetrazoline(TTC). RESULTS: Most TTC stained brains in I/R group presented irregular palely red areas which were few in IPC group. Compared with I/R group, IPC group presented relatively increase in accumulated length of capillaries, mean cerebral microcirculatory perfusion, and microcirculatory velocity in ischemic and reperfusion phase. There was no-reflow phenomenon in I/R group in reperfusion phase, which was substituted by the course of increasing reperfusion in IPC group. CONCLUSIONS:IPC could relieve the reduction of tissue perfusion during ischemia and the no-reflow phenomenon during reperfusion by improving the regulating function of microcirculation, which relatively promote the opening of capillaries and accelerating of microvascular flow, therefore protect brain from I/R injury.

AIM: To investigate the effects of human urotensin Ⅱ (hUII) on in vivo mesenteric microcirculation in rats. METHODS: For recording of microcirculation images in the mesentery, the intestinal loop was mounted on the stage of an intravital microscope equipped with a TV camera. Video images of microcirculation were stored by a video cassette recorder. Temporal changes in internal diameter and microcirculatory velocity of microvesseles were measured by computer using the ImagePro software. The blood flow in intestinal wall was measured with PIMII laser Doppler perfusion Imager (Lisca Sweden). RESULTS: The internal diameters of arterioles and venules in control group were (21.4?2.3) ?m and (38.1?3.6) ?m,respectively. In UII group, the arterioles and venules contracted immediately after treated with UII and up to the peak at 1 min [(14.1?1.4) ?m and (22.2?5.2) ?m vs control,P0.05). The blood flow in intestinal wall increased 1 min after treated with UII and up to high peak at 5 min(6.4?1.1 perfusion unit vs control 4.2?0.9,P

Objective To explore the interleukin (IL)-6,IL-10 and T cell subsets levels in bronchoalveolar lavage fluid(BALF) of children with refractory mycoplasma pneumonia.Methods A total of 53 children with refractory mycoplasma pneumonia were selected as the observation group,30 children with bronchial foreign body in our hospital were chosen as controls during the same period.ABC-double antibody sandwich ELISA method was used to detect IL-6,IL-10 levels and the CD3 +,CD4 + and CD8 + T levels were measured by means of flow cytometry in BALF.Results The IL-6 and IL-10 levels in BALF of children in the observation group were (63.25 ± 18.61) ng/ml,(31.83 ± 8.33) ng/ml respectively,and they were significantly higher than those of the controls[(30.51 ± 1.34) ng/ml,(11.01 ± 2.91) ng/ml] (P ＜ 0.05,respectively).The percentage of CD3 +,CD4 +,CD8 + T cells and the ratio of CD4 +/CD8 + T cells in BALF of the observation group were (48.47 ± 2.88)％,(21.16 ± 6.29)％,(23.04 ± 4.63)％,0.94 ± 0.33,respectively,and they were significantly lower than those of the controls [(64.24 ± 3.06) ％,(34.34 ± 7.59) ％,(26.71 ±5.29)％,1.56-±0.67] (P＜0.05,respectively).Conclusion The IL-6,IL-10 levels in BALF of children with refractory mycoplasma pneumonia significantly increased,suggesting that cell-mediated immunity play an important role in the pathogenesis of refractory mycoplasma pneumonia.

Objective To analyze the influential factors of healthy children′s heart rate turbulence (HRT). Methods One hundred and six healthy children with ventricular premature beat (VPB) were selected in this study and the correlation among HTR parameters as turbulence onset (TO) and turbulence lope (TS) and age, gender, basic heart rate, the number of VPBs were analyzed. Results It was observed that among three age groups, TO decreased with the age, and the difference was statistically significant (P < 0.05), but there was no significant gender difference (all P > 0.05). TS increased with the age, and intergroup difference was statistically significant (P < 0.05). In the group of children aged over seven, significantly higher TS was observed among boys (P < 0.05), while in the group of children aged 1 to 3 and the group aged 3 to 7 , there was no significant gender difference (P > 0.05). TO and TS decreased with the decline of heart rate (r = 0.494, P < 0.00; r = -0.569,P < 0.00 respectively), and the correlation between TO and HR, TS and HR was found.The number of VPBs had no significant correlation with TO or TS (r = 0.104,P = 0.290; r = 0.122,P =0.212). Conclusions The results demonstrate that influenced by age and basic heart rate, healthy children′s HRT increases with the age and the decline of heart rate. Therefore, the reference index of children′s HRT should differ from that of adults, which requires further evaluation.