Objective To investigate the effect of esomeprazole combined with quinolones in the treatment of Hp positive gastric ulcer in patients in serum inflammatory factors.Methods 90 cases of Hp positive gastric ulcer were selected and randomly divided into two groups, the control group received omeprazole based triple therapy, the experiment group received esomeprazole plus quinolone based triple therapy,two groups were treated for 14 days.Gastric function, inflammatory factors and related indexes were detected by blood and the clinical effect were compared after the treatment .Results Compared with before treatment,scores of abdominal pain, abdominal distension, belching, acid reflux symptom decreased in two groups after treatment, levels of GAS, PG I and PG II decreased,levels of CRP,IL-1,IL-6 decreased,levels of TNF-β1 decreased, and the levels of α-resistin increased (P<0.05).Compared with the control group after the treatment, scores of abdominal pain, abdominal distension, belching, acid reflux symptom in the experiment group were lower, levels of GAS,PG I and PG II were lower,levels of CRP,IL-1,IL-6 were lower, levels of TNF-β1 were lower, and levels of α-resistin were higher (P<0.05).The negative rate in the experiment group 91.11%was higher than the control group 71.11%(P<0.05),and the effective rate in the experiment group 91.11%was higher than the control group 73.33%( P<0.05 ) .Conclusion Esomeprazole combined with quinolones in the treatment of Hp positive gastric ulcer was effective ,and it reduce inflammation,improve gastric function.

Impotence is one of the more common and serious symptom type of male sexual disturbance.It demonstrates by domestic sampling investigation that about more than 10% of male adult have impotence,and the incidence of impotence goes higher with the growing of age.Warming and invigorating kidney-yang has been the main therapy method for treating impotence.Through years of clinic practices,the treatment for impotence from liver has achieved satisfied effects.

Objective To investigate the CT perfusion imaging and the pathological features on the disturbance of regional cerebral microcirculation in a pre-infarction period, and to evaluate the relationship between the astrocytes and regional cerebral microcirculation. Methods Dynamic CT perfusion imaging of the models with regional cerebral hypoperfusion and astrocytic swelling in rats was performed to assess the presence or absence of the disturbance of regional cerebral microcirculation. Then, the histopathologic examination was made for both models, respectively. The ratios of side-to-side were measured at hypoperfusion areas in the models of regional cerebral ischemia. Results Regional hypoperfusion was revealed by regional cerebral blood flow (rCBF) and mean transit time (MTT) maps in the group of hypoperfusion for 6 hours. Regional cerebral blood volume (rCBV) and time-to-peak (TTP) maps were normal in that group. The ratios of rCBF, rCBV, MTT and TTP were 0 39-0 55, 0 92-1 00, 1 20-1 50 and 1 00-1 00 respectively. Astrocytic swelling pressing the capillary wall was obvious and subtle neuronal reversible degeneration was occasionally found. TTC stain was normal. In the tACPD group of astrocytic swelling, the abnormal hemodynamic regions on rCBF and MTT maps were found. The rCBV maps of 3 rats in the tACPD group showed the area of reduced rCBV. In 2 rats of tACPD group, the areas of delayed TTP were also found. The ratios of rCBF, rCBV, MTT and TTP were 0 25-0 44, 0 70-1 01, 1 20-2 00 and 1 02-1 45 respectively. TTC stain was negative. Electron microscope study revealed remarkable swelling of astrocytes, especially endfoot processes of astrocytes around capillaries. The abnormal hemodynamic region on rCBF and MTT maps matched with abnormal extent on histopathologic examination. The rCBV and TTP maps appeared normal. Conclusion The astrocytes can react in a way faster than the neurons in the pre-infarction period, viz. astrocytic swelling. The swelling of astrocytic foot, which pressed capillary vessel, induced the disturbance of regional cerebral microcirculation, and then aggravated hypoxic ischemic state in regional brain parenchyma. Perfusion CT and its parameters' analysis may play an increasing role to delineate the reversible hypoperfusion areas in pre-infarction period. Analyzing the relationship of rCBF and rCBV is very helpful to know the status of the capillary vessels in regional cerebral hypoperfusion area.

Objective To discuss the clinical characteristics and treatment of amenorrhea caused by Tripterygium Wilfordii polyglycoside (TWP).Methods The sexual hormone levels of 25 outpatients of The First Affliated Hospital Of Wenzhou Medical College who suffered from secondary amenorrhea after the use of TWP were examined before and after the hormone therapy.In addition,the clinical presentations were observed.Results (1)The E2 level went down lower than 73.2pmol/L while FSH went up higher than 40U/L in all the 25 patients.Among them,24 patients were confirmed of the diagnosis of premature ovarian failure.⑵HT is an effective way for 20 patients.The total efficiency of the therapy was 80%.⑶The E2 secreted by ovary was higher (63.19?10.81)pmol/l vs. (365.45?161.60) pmol/L and FSH(110.72?21.52)U/L vs. 11.46?17.70)U/Lsecreted by pituitary was lower after therapy than before.⑷After the second period of therapy, the clinical perimenopausal symptoms of all the patients were improved to different degrees.Conclusion TWP may result in the disorders of ovarian functions, but and HT in time may be an effective therapy.

Objective To analyze the effects of self-ligating bracket on enlarging the maxillary alveolar arch and to investigate the the non-extraction treatment programs.Methods All patients were used heat activated basic and precise theory for the orthodontist in order to make a plan fordeveloping nickel-titanium wire,then assessed by occlusalplane analysis method.The maxillary model andcephalometric radiographs were collected and measured before the treatment.The data of the resultswereanalyzed.Results After the treatment,the increase of the width of the dental arch was related to the /FMA,crowding degree and canines initial position.The increase of arch length was related to the ∠ANB,crowding degree,malocclusion classification,canines initial position andthe second molar eruption.Conclusion The essential factors include the crowding degree of arch,∠FMA,∠ANB,the angle of the anterior teeth,malocclusion classification,canines initial position andthe second molar eruptioncan affect the result of non-extraction quick self-ligating bracket appliance treatment on enlarging the maxillary alveolar.

Objective: To research and establish an analysis model for chemical drug standards to provide the reference for the standard exploration jobs. Methods:The standard variation was studied by comparing and analyzing every version standard for the same drug to look for the change rule. Results:The standard items of the drug had some change rules in indicator numbers, testing methods and limits according to the order of issue time. The standard development trends could be described by making specific indicators and drawing evolution figures of the items. Conclusion:By the standard analysis model, the same item of the same drug can be compared to provide the reference for data collecting of experts. Meanwhile, formulate standard can be calculated to provide the reference for the standard improvement without drug standards.

Objective To analyze the clinical significance of patients self -intervention on self -efficacy and lipid levels in patients with cerebral infarction.Methods 300 patients with cerebral infarction in our hospital were selected from May 2014 to May 2015,and they were randomly divided into two groups by digital table method:the observation group(n =1 50)and the control group(n =1 50),the two groups of patients had no significant differences in the general data.The observation group treated according to the conventional rehabilitation treatments for rehabilitation nursing,in view of the self -management group.After three months,the two groups of patients'self -efficacy and lipid levels were recorded before and after the intervention and the patients'self management abilities were measured. Comparisons between before and after the intervention of the indicators and between the different groups were analyzed,and the relationship of self -management ability and lipid levels of patients was analyzed by Pearson correlation analysis.Results Before the intervention,there was no difference between the two groups in the self -efficacy scale(P >0.05).After the treatment,the self -efficacy scale of the observation group was (29.85 ±5.34), which of the control group was (22.74 ±4.73),the difference between the two groups was statistically significant(t =1 2.207,P <0.001 ).For the lipid levels after treatment,the TC,TG,LDL -C,HDL -C in the observation group were (4.06 ±0.58)mmol/L,(1 .26 ±0.56)mmol/L,(2.27 ±0.49)mmol/L,(1 .42 ±0.54)mmol/L,which in the control group were (4.86 ±1 .05)mmol/L,(1 .54 ±0.48)mmol/L,(3.1 5 ±0.29)mmol/L,(1 .23 ±0.37)mmol/L, the differences between the two groups were statistically significant (t =8.1 68,4.649,1 8.929,3.555,all P <0.001 ).The correlation analysis of self -management ability and the blood lipid improvement of the two groups showed that the observation group presented positive correlation.The patients'self -management ability was stronger, its lipid improve ability was better.Conclusion From the self -efficacy and the blood lipid level analysis,cerebral infarction patients'self -intervention can promote physical and mental health and improve the symptoms of cerebral infarction.In summary,it is helpful for recovery and has positive clinical effect on cerebral infarction.

Objective To investigate the effects of different cell cycles and their regulating genes on apoptosis of mononuclear-macrophages induced by Leptospira interrogans. Methods The diversity and alteration of cell cycles of murine mononuclear-macrophage line(J774A. 1 ) and human monocyte line(THP-1 ) before and after infected with L. interrogans serogroup Icterohaemorrhagiae serovar Lai strain Lai were detected using Cell Cycle Stain Kit plus flow cytometer. The cell cycle synchronized J774A. 1 and THP-1 cells were generated and then identified by using different cell cycle blocking agents and flow cytometer. By using Annexin V/PI Detection Kit combined with flow cytometer, the rates of early-apoptosis and late-apoptosis/necrosis in the synchronized and non-synchronized J774A. 1 and THP-1 cells after infection with L. interrogans strain Lai were determined. Several real-time fluorescence quantitative RT-PCRs were performed to the changes of mRNAs levels of p21, p27, p53, c-myc and cycA genes that associated with cell cycle and apoptosis in J774A. 1 and THP-1 cells before and after infected with L. interrogans strain Lai. Results There were G1, S and G2/M phases in both the non-infected normal J774A. 1 and THP-1 cells. On the contrast,the majority of infected J774A. 1 and THP-1 cells were stagnated at G1 phase, but the amount of S phase THP-1 cells was elevated while that of S phase J774A. 1 cells was not(P ＜0.05). No remarkable early-apoptosis in both the infected G1 phase J774A. 1 and THP-1 cells was found, whereas the rates of early-apoptosis and late-apoptosis/necrosis in the infected M phase J774A. 1 and THP-1 cells were significantly increased (P ＜0.05 ). Additionally, late-apoptosis / necrosis rate in the infected G1 phase THP-1 cells (P ＜ 0.05 )that not found in the infected G1 phase J774A. 1 cells. Compared to the non-infected cells, the p21 mRNA levels in the infected J774A. 1 and THP-1 cells were significantly elevated(P ＜0.05), and the c-myc and p27 mRNA levels in the infected J774A. 1 cells and the cycA mRNA level in the infected THP-1 cells were also higher than those in both the non-infected cells ( P ＜ 0.05 ). Conclusion Different cell cycles and their regulating genes have a role to affect the apoptosis of human and murine mononuclear-macrophages caused by L. interrogans with a diversity of cell line origins.

Dental Implants, Single-Tooth ; Dental Prosthesis, Implant-Supported ; Esthetics ; Humans ; Maxilla

[ ABSTRACT] AIM:To observe the effect of high glucose on the protein expression of calreticulin ( CRT) and its association with cell apoptosis and mitochondrial dysfunction in the cardiomyocytes.METHODS: AC-16 cardiomyocytes were randomly divided into normal glucose group, high glucose group, high glucose+CRT siRNA group and isotonic con-trol group.The cell apoptotic rate, reactive oxygen species (ROS), mitochondrial membrane potential level, respiratory enzyme activity, and protein expression of CRT were observed.RESULTS: Compared with the cardiomyocytes in normal glucose group, the apoptotic rate and ROS production of cardiomyocytes increased in high glucose group, accompanying with the decreases in the mitochondrial membrane potential level and enzyme activitiy of the respiratory chain.The protein expression of CRT was significantly increased in high glucose group.However, compared with high glucose group, high glucose+CRT siRNA decreased the expression of CRT and attenuated the damage of mitochondria, but CRT siRNA did not reduce the ROS level in cardiomyocytes.CONCLUSION:High glucose brings about CRT over-expression to induce mito-chondrial injury, thus increasing myocardial apoptosis.