Adult ; Body Composition ; Exercise ; physiology ; Female ; Humans ; Lipids ; blood ; Obesity ; blood ; Young Adult

Brain Ischemia ; etiology ; Child ; Humans ; Male ; Metabolic Syndrome ; complications ; Stroke ; etiology

Objective To evaluate the therapeutic effect and safety of forward-viewing,doublechannel endoscope in the process of ERCP in patients with bile duct diseases after Billroth-Ⅱ gastroenterostomy.Methods ERCP was applied to 46 patients with bile duct diseases using forward-viewing,doublechannel endoscope.All patients had the history of Billroth-Ⅱ gastroenterostomy.The success rate of selective cannulation,complication rate and the outcome of all the patients were recorded.Results The procedure succeeded in 38 patients with a success rate of 82.6％,and failed in 8.Of all the failing cases,the afferent loop couldn't be accessed in 6,failure in biliary cannulation in 2.Of 38 successful cases,bile duct stones were successfully removed in 31,metal stents placed for malignant bile duct obstruction in 4,and endoscopic balloon dilation for benign common bile duct stricture in 3.All patients recovered without complications of perforation,delayed bleeding or pancreatitis.Conclusion For patients with history of Billroth-Ⅱgastroenterostomy,ERCP with forward-viewing,double-channel endoscope yields to a higher success rate and lower complication rate.

AIM: To selecte the best process for Kangfuxin Drop Pills. METHODS: With appearance,weight coefficient of variation and dissolution time for index sign,orthogonal design was applied. RESULTS: The results indicated that the excellent factors and levels were as follows: the scale between PEG6000 and drug extraction was four to one,the temperature of drug fluid was at 85 ?C,drip rate was 40 drops/min. CONCLUSION: The method adopted is steady and feasible.

Objective To investigate the characteristics of etiology,efficacy of endoscopic management for recurrent idiopathic pancreatitis (RIP).MethodsThe clinical data of 58 cases of RIP diagnosed in our hospital from April 2005 to April 2011 were retrospectively analyzed.All the patients underwent endoscopic retrograde cholangiopancreatography (ERCP),and patients with suspected sphincter of Oddi dysfunction received manometry.According to the clinical and ERCP manifestations,the etiologies of RIP were determined and individualized endoscopic treatment was applied.The patients were followed-up postoperatively about the improvement of abdominal pain and recurrence of RIP.ResuItsFifty-eight patients (29 males,29 females) were suffered from acute pancreatitis from 3 to more than 10 times.The etiologies were as follows:29 cases of biliary microlithiasis,19 case of sphincter of Oddi dysfunction ( 16 cases of pancreatic type,3 cases of mixed type),4 cases of anomalous arrangement of the pancreaticobiliary duct,and 6 cases of normal manifestations at ERCP.Biliary sphincterotomy alone was performed in 33 patients,while both biliary and pancreatic sphincterotomy was performed in 8 patients,and pancreatic sphincterotomy alone was performed in 17 patients,after sphincterotomy,pancreatic stent insertion was performed in 24 patients.The follow-up data was obtained from 41 out of 58 patients,the follow-up period ranged from 3 ～ 67 months ( average 33 months).During this period,9(22.0％ ) patients suffered from RIP,and the treatment efficiency was 78％.ConclusionsBiliary microlithiasis and sphincter of Oddi dysfunction are the main causes of RIP.Drink could induce RIP.ERCP has definite treatment efficacy for RIP.

Background The pathogenesis of age-related cataract is associated with the apoptosis of lens epithelial cells (LECs) caused by oxidative stress.Previous studies showed that intracellular focal adhesion kinase (FAK) pathway can be activated by H2O2 in vitro,which induced apoptosis of cells.To investigate the effect of oxidative on FAK expression in LECs is one of important studies in the prevention of age-related cataract.Objective This study was to investigate the expression and function of FAK in human LECs treated by H2O2.Methods Human LECs strain (HLECs-B3) were cultured in vitro in the low glucose DMEM with 10％ fetal bovine serum.Different concentrations (0,30,50,70,100,300,500,700,1000 μmol/L) of H2O2 were added into the culture medium for 24 hours.The survival rate of the cells was detected by Cell Counting Kit-8 (CCK-8) assay.Cell morphology as well as the expression and distribution of FAK in the cells were observed by immunofluorescent staining under the laser confocal microscope.Apoptosis was observed by hoechst33258 staining,and Western blot assay was used to quantitatively detect the expression and phosphorylation of FAK.Results The survival rate of the cells was (1.00±0.03) ％,(1.24±0.03)％,(1.36±0.24) ％,(0.93±0.02)％,(1.75±0.19)％,(1.37±0.18) ％,(0.64±0.01)％,(0.59±0.11)％,(0.14±0.05)％ in 0,30,50,70,100,300,500,700,1000 μmol/L H2O2 groups,with a significant difference among them (F =95.30,P =0.00).The survival rates of the cells in the below 300 μmol/L H2O2 groups were significantly higher than those in the 0 μmol/L H2O2 group,and survival rates of the cells in the above 500 μmol/L H2O2 groups were significantly lower than those in the 0 μmol/L H2O2 group(all at P＜0.05).After H2 O2 treatment for 24 hours,HLECs-B3 cells transformed from polygon shape to spindle shape and extended pseudopodiums,meanwhile the green fluorescence for FAK exhibited in the cytoplasm.Cell apoptosis was found in the 1000 μ mol/L H2O2 group.Western blot assay revealed that the expressing levels (grey scale) were significantly different among the various groups (F=28.08,P=0.00),and FAK expressing levels in the below 300 μmol/L H2O2 groups were significantly higher than those of the 0 μmol/L H2O2 group; while the expressing levels in the above 500 μmol/L H2O2 groups were lower than those of the control 0 μmol/L H202 group (all at P＜0.05).After treated by different concentrations of H2O2,the phosphorylation level of intracellular FAK (p-FAK) was significantly higher in 3 hours group than that in 30 minutes group (all at P＜0.05).Conclusions H2 O2 can affect the survival,proliferation and morphology of human LECs by activating the intracellular FAK pathway,indicating that FAK may play roles in the regulation process of cell biological behavior.

The effect of dark tea fermentation liquid with Eurotium Cristatum on the activity of digestive enzyme was researched, as fellowing amylase, protease, lipase. The results showed that dark tea fermentation liquid with Eurotium Cristatum may increase remarkably the activity of ?-amylase and protease, but decrease efficiently the activity of lipase. The fermentation liquid improves the digestion and absorption of starch and protein, but inhibits the decomposition and absorption of fat, so it can explain the mechanism of Fu-brick tea's health functions.

Objective To establish the HPLC fingerprint of amino acids compounds from Buzhong Yiqi Pill.Methods A pre-column derivatization HPLC method was adopted with praline as a reference.Separation was performed on a AccQ? TagTM C18(3.9? 150 mm)analytical column with mobile phase consisting of 0.15 mol/L sodium acetate buffer solution and 60 % acetonitrile,gradient elution with the flow rate of 1.0 mL/min.The column temperature was at 37 ℃.The Fluorescence detecting wavelength was set at 250 nm(excitation wavelength)and 395 nm(emission wavelength),the analysis time was 35 min.Results Twelve common peaks on the HPLC fingerprints of Buzhong Yiqi Pill were presented.The similarity was determined by the correlation coefficient,included angle cosine coefficient and evaluation software of chromatogram fingerprint similarity.The results showed the similarity for 10 bathes of samples was in 0.97～ 1.00.Conclusion Good fingerprints were obtained,which can be used for the quality control of Buzhong Yiqi Pill.

Objective To explore denture re-repair method, the key steps and the results. Method The clinical data of the 72 cases with complete denture re-repair were retrospectively malyzed. Results The results of repair of 48 cases were effective( 15 cases with one of titanium palatal care), accounting for 67 percent, repair,23 cases were effective, accounting for 32%, Repair ineffective in 1 case, accounting for 1%. Repair effect of satisfaction with the extent of alveolar bone absorption was no significant relationship between the 72 cases in the mandibular alveolar ridge had the 58 cases of Lowland Technology, accounting for 80%. Conclusions In the process of making dentures,it is necessary to carefully deal with every step to obtain good denture retention. Improve denture retention for denture repair is essential. Repair material selection and a good physician-patient relationship is also a help to enhance effect.

Objective To research the endometrial receptivity by established the endometriosis rat model in intimal window period.Methods The autologous endometrial tissues of 22 sexually mature SD rats were transplanted into the homonymy abdomi-nal wall and offside uterine mesometrium.After four weeks,we randomly dissected two rats and observed the growth of etopic en-dometrium.The EMs rats were mated with male rats in the same cage and vaginal plug was observed in the next day.The histomor-phology of eutopic and ectopic endometrial was observed in the fifth day of pregnancy.Results Ectopic endometrium was grown in the abdominal wall and mesometrium,which formed a small bulge cystic mass in 20 rats.All foci was showed adhesion to the sur-rounding tissues in a different extent.In the light microscope,the morphology of ectopic endometrial was as the same as nomal en-dometrium.The establishment of the endometriosis rat mode is successful.Vaginal plug was positive the next day.Nonoperative side uterine was full of fluid in the fifth day of pregnancy.Eutopic and ectopic endometrium were in the secretory phase..Conclusion It is a successful method to establish a rat model of endometriosis by autotransplantion of endometrium.The endometrium of EMs model rats is in embryo implantation window period,and it provides a convenient model for studying endometrial receptivity.