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Objective To research the clinical efficacy of Sini decoction adjustment combined rabeprazole enteric capsules in treatment of gastroesophageal reflux cough and its effect on interleukin 8 (IL-8) and substance P (SP), the mast cell tryptase (MCT) levels.Methods 92 cases of gastroesophageal reflux cough were divided into control group and experimental group by drawing method , each had 46 cases.Control group were treated by rabeprazole enteric capsules, experimental group were treated with rabeprazole enteric capsules based on the control group.The curative effect, cough symptoms integral, IL-8, SP, MCT, gastric dynamic element (MOT) and the gastrin-releasing (GAS), pulmonary function and safety were compared between two groups.Results The total effective rate of experimental group(93.47%) was higher than the control group(76.08%), the difference was statistically significant (P<0.05).After treatment, the symptoms of experimental group(1.53 ±0.19) points was higher than the control groupthe difference was statistically significant(1.96 ±0.24)points,P<0.05.The IL-8, SP, MCT levels of experimental group were all lower than the control group ( P<0.05 ) .The MOT, GAS, and lung function of experimental group improved more significantly than the control group ( P <0.05 ) .The security between two groups has no significant difference .Conclusion The curative effect of Sini decoction adjustment combined Rabeprazole enteric capsules in treatment gastroesophageal reflux cough is obvious, can decrease IL-8, SP, MCT levels.
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Objective To evaluate the value of indirect hemagglutination test(IHA)in schistosomiasis diagnosis. Meth?ods The literature concerned schistosomiasis diagnosis with IHA in the databases of Medline,CNKI,VIP and Wanfang Data from 1982 to 2014 was collected and evaluated. Results Totally 21 articles which were satisfied with the research criteria were analyzed with the Meta?analysis method. The IHA method had high value in schistosomiasis diagnosis,the AUCSROC of IHA in laboratory evaluation was 0.990 6,while in filed evaluation was 0.832 9,and the difference between them was significant(Z=4.50,P<0.05). Conclusion The diagnosis value of IHA in field evaluation is less than that in laboratory. In the process of the elimination of schistosomiasis,developing a new and higher sensitive reagent in schistosomiasis diagnosis is needed.
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Objective To optimize physical examination processes,to manage physical examination scientifically in order to meet the needs of medical staff.Methods Medical guidelines were updated by using modern information systems.Meanwhile,the internal structure of medical examination center was rearranged reasonably.The examination process was stuck on the wall which integrated people oriented idea.Results After process reengineering,the return rate of examination menu was 98.55％,project completion rate was 99.16％,one time completion rate was 98.41％,physical examination time was reduced to (1.80±1.50) h.The satisfaction degree of the physical examinees was also increased.All parameters had significant differences compared with the former.Conclusions Scientific process reengineering of health examination plays a scientific and informatization management role.It can improve physical examination quality,increase physical examination capacity,and achieve good social benefit.
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To compare the efficiency of methods of DNA extraction from lungs of Pomacea canaliculataused in PCR assay, 80 P.canaliculata collected in field were divided into 8 groups and the lungs of each snail were separated from the soft body. Six methods of DNA extraction from lungs of P. canaliculata were used to extract DNA from lungs, i.e. With Qiagen, Tiangen,and Omega commercial DNA extraction kits, guanidine thiocyanate method, Chelex 100 resin method and Chelex-silica particle method. The 16S rDNA of C.canaliculata was amplified by PCR and the concentration of PCR-products relative to marker was determined in order to evaluate the efficiency of each method. It was demonstrated that each method was valid to extract DNA from lungs used in PCR assay, but the concentrations of PCR-products were different. The concentrations of PCR-products obtained by Qiangen kit, Omega kit, Chelex 100 resin method and Chelex-silica particle method were significantly higher than those of other 4 methods of DNA extraction, in which Qiangen and Omega kits were suitable for small sample size. In term of efficiency and cost, Chelex 100 method and Chelex-silica particle method were feasible for large sample scale, while the guanidine thiocyanate method was preferred due to its fast extraction and low cost, but on account of its toxicity, it is used in urgent status or in large scale of sample extraction.