ABSTRACT
OBJECTIVE:To evaluate the clinical efficacy of somatostatin and protease inhibitors in the prevention of post-ERCP pancreatitis(PEP)and hyperamylasemia(PEHA). METHODS:Retrieved from databases as Cochrane Library, PubMed,Embase,RCTs about therapeutic efficacy of somatostatin and protease inhibitors in the prevention of PEP were included. EndNote X8 software was used to eliminate duplicate documents,and the quality of included studies was evaluated according to Cochrane System Evaluator Manual version 5.3.3. Bayesian network Meta-analysis was conducted by MCMC method with R 3.4.3 software Gemtc 0.8 program package. Risk of bias was evaluated by using Rev Man 5.3 software,and risk of publication was evaluated by using Stata 14.0 software draws funnel map. RESULTS:A total of 33 RCTs were included,involving 10 576 patients,somatostatin,gabexate,ulinastatin,nafamostat. Network Meta-analysis showed that in the prevention of PEP,the order of curative effect was as follows:somatostatin(intravenous bolus)>nafamostat>ulinastatin>somatostatin(high-dose intravenous drip)>gabexate,somatostatin(low-dose intravenous drip)was ineffective. In the prevention of PEHA,the order of probability being somatostatin(high-dose intravenous drip)>somatostatin(intravenous bolus)>ulinastatin. Only nafamostat was effective in preventing PEP in high-risk patients. CONCLUSIONS:Compared with somatostatin(low-dose intravenous drip)and gabexate,somatostatin(intravenous bolus)and somatostatin(high-dose intravenous drip),ulinastatin,nafamostat can more effectively prevent PEP. Nafamostat cannot prevent PEHA,but can prevent PEP in high risk patients.
ABSTRACT
Objective:To conduct clinical psychological intervention for the perioperative patients through solu-tion focused approach, excavate potential and improve the adaptation ability. Methods: On the basis of establis-hing a good nurse-patient relationship, the application of the solution focused approach was conducted in the peri-operative patients ( description of the problem, the construction of specific aims, and discussion on the exception, giving feedback, and evaluation of progress) . Results:After the intervention of solution focused approach, the pa-tients′negative emotion such as nervousness, anxiety, fear and depression decreased significantly (P <0. 05). Conclusion:Psychological intervention could effectively eliminate the negative mood of patients, improve the doc-tor-patient relationship, dissolve the contradiction between doctors and patients, reduce the incidence of medical disputes, and thereby enhance mutual understanding, trust and respect between doctors and patients, which makes the doctor-patient relationship more harmonious.
ABSTRACT
OBJECTIVE@#To investigate 19 short tandem repeat (STR) loci in Chinese Kazakh population in Barkol County with Goldeneye™20A multiplex amplification system.@*METHODS@#DNA samples were screened from 81 unrelated individuals. The 19 loci were D8S1179, D21S11, CSF1PO, D3S1358, D7S820, TH01, D13S317, D2S1338, D18S51, D16S539, TPOX, vWA, D19S433, D5S818, PentaD, PentaE, D6S1043, D12S391 and FGA. The PCR products were analyzed and genotyped by ABI3130XL sequencer.@*RESULTS@#These loci were highly polymorphic. The combined power of discrimination was 0.999999999 and the combined paternity of exclusion was 0.999998914.@*CONCLUSION@#Goldeneye™20A multiplex amplification system is very useful in forensic case investigation for Barkol Kazakh population.
Subject(s)
Humans , Asian People , Genetics , China , Forensic Genetics , Gene Frequency , Genetic Loci , Genetics, Population , Microsatellite Repeats , Genetics , Polymorphism, GeneticABSTRACT
Objective To explore clinical effect of choledocholithotomy by laparoscopy-assisted choledochoelectroscopy and endoscopic retrograde cholangiopancreatography.Methods The clinical data of 126 gallstone and choledocholithiasis patients treated by laparoscopy-assisted choledochoelectroscopy(L group)and endoscopic retrograde cholangiopancreatography(E group)were analyzed retrospectively.In L group,the patients were performed LC and choledocholithotomy by laparoscopy-assisted choledochoelectroscopy directly,but in E group,the treatment procedures were finished by two steps.Firstly,the bile duct stones were carried out by ERCP,days later LC operations were performed.Between the two groups,the hospital days,costs,the rate of residual stone,the rate of bihary infection or panereatitis and the rate of stone recur were compared.Results In the two groups,hospital days were(6.5±0.3)d and(12.5±0.5)d,costs were(1.22±0.17)and(1.98±0.24)ten thousand yuan,the rate of residual stone was 0 and 5.3%,the rate of biliary infection or pancreatitis was 1.4%and 15.8%,and the rate of stone recur was 1.4%and 10.5%respectively.When compared each other the difference was statistically significant(t=2.48,1.96,χ2=4.32,4.90,8.79,all P＜0.05).Conclusion In patients with gallstone and bile duct stones,laparoscopy-assisted choledochoelectroseopy presented more predominances when compared with two steps methods.
ABSTRACT
Objective To identify the genetic variants of WNK4(with no K=lysine kinase)gene in Kazak population in Xinjiang province,to determine whether the WNK4 gene intron 10 polymorphism iS associated with essential hypertension(EH)and to investigate the distribution of genotype and allele frequencies of WNK4 gene. Methods One hundred and ninety-one patients with EH and 173 normal blood pressure controls were included in the study to assess the contribution of polymorphism of WNK4.Direct DNA sequencing was performed to identify the single nucleotide polymorphism(SNP)in 16 SUbjects with EH and 16 subjects of normotension(NT).Then the polymerase chain reaction-restriction fragment length polymorphism(PCR-RFLP)method was used for the detection of WNK4 genotype. Results One SNP located in the 10 intron of WNK4 (1156666 base of chromosome 17)was found in the Kazak population.The genotypes of the variants were found to be in Hardy-Weinberg equilibrium.GG,AG,AA genotypes were 88.0%,11.0 oA,1.0%in the EH group and 91.9%,8.1%,0%in the NT group,respectively.The frequencies of genotype and allele in EH group were not significantly different from NT group in Kazak population.Conclusions It suggests that the intron 10 polymorphism of WNK4 gene might be not associated with hypertension in Kazak population.
ABSTRACT
Objective: To investigate the role of prostate specific antigen(PSA) in screening for prostate cancer. Methods: The serum PSA of 4 848 males over 50-years old for serum PSA was evaluated,respectively out of them 33 cases diagnosed as prostate cancer(screening group) were compared in terms of age distribution,level of PSA,clinical stages,Gleason score and treatment modalities with 28 patients in our hospital(clinical group). Results: In the screening group,the positive percentage account for 9.5%(PSA≥4 ng/ml) and the PCa positive rate was 6.8‰(33/4 848).The average age of the patients(73.2?8.0) was insignificant different between these two groups.The percentage of the cases beyond 20 ng/ml PSA in the screening group was significantly lower than that in clinical group,with 42.4% and 71.5% respectively.Furthermore,the cases with clinical stage A+B accounted for 69.7% in the screening group,while it was 35.7% in the clinical group(P
ABSTRACT
Dominant intercropping combination between biennial Ophiopogon joponicvs and different crops was tried with reference to agricultural condition specific to Cixi county,zhejiang Province. The quantity and quality of the product and its economical effect resulted in biennal cultivation with different crop: were assessed. Results showed that the optimurm combination in the first year of undersowing was cotton in the summer and broadbean(vicia faba L. ) in the winter, while in the second year watctmelon (Citrullus lanatus) was the ideal combination in he summer.
ABSTRACT
Objective To develop a gas chromatographic (GC)method for simultaneously determination of benzyl alcohol,2-phenoxyethanol,methyl-p-hydroxy benzoate (PHBA-Me?雪,ethyl-p-hydroxybenzoate(PHBA-Et?雪,isooropyl-p-hydroxybenzoate(PHBA-iPr?雪,propyl-p-hydroxybenzoate (PHBA-Pr),isobuty-p-hydroxy benzoate(PHBA-iBu)and butyl-p-hydroxy benzoate(PHBA-Bu)in cosmetics. Methods The 8 kinds of preservatives could be separated completely using the packed column and their peaks were not interfered by the other components in cosmetics. Results The detection limits of were 0.27,0.38,0.78,0.83,0.95,1.40,1.50 and 2.1ng respectively. The linear ranges of benzyl alcohol,2-phenoxyethanol and PHBA-iPr were 25-1 000 mg/L and the linear ranges of PHBA-Me?PHBA-Et?PHBA-Pr?PHBA-iBu and PHBA-Bu were 25-500 mg/L. The recoveries were between 92.6%-101.3% and the relative standard deviations(RSD)were between 2.31%-6.44%(n=6?雪. Conclusion The method was simple,rapid,sensitive and accurate. It was suitable for the detecting of preservatives in cosmetics.