Gastric duplication cyst is a very rare gastrointestinal tract malformation that accounts for 2％-4％ of alimentary tract duplications.It is a diagnostic dilemma for doctors because its clinical and radiological manifest is usually nonspecific.At the present stage,it can only rely on surgery.We should pay attention to ectopic pancreas resection and ligation of pancreatic duct during operation.There was one case of gastric duplication cyst with ectopic pancreas in adults from the Second Affdiated Hospital of Nanchang University.

Objective:To prove the pharmacological action of Qingfei Capsules.Methods: Some tests such as suppressing cough, dispelling phlegm, calming panting, anti-inflammation, anti-virus, its effects on the nonspecific immunity and cellular immunity of mice were carried out. Results: Qingfei Capsules could prolong the incubation period of cough, wheezing and panting, possess the actions of dispelling phlegm and inhibiting inflammation, raise the nonspecific immunity of body, promote humoral immunity, and raise the cellular immune function.Conclusions: These results provide a basis for clinical application of Qingfei Capsules.

Objective To observe the protective effect of the traditional Chinese medicine prescription, Jiu Nao Yi Zhi water extract, on human neuroblastoma SH-SY5Y cell line, its effect on expression of insulin signal transduction pathway, and to explore the related mechanisms.Methods SH-SY5Y cells cultured in vitro, were divided into control group, Jiu Nao Yi Zhi No.1 prescription group and No.3 prescription group.The doses were 0.0625 mg/mL, 0.125 mg/mL, 0.25 mg/mL, 0.5 mg/mL and 1 mg/mL.The thiazolyl blue ( MTT) metabolic rate of each group was determined.The dose of 0.125 mg/mL was chosen for cell immunofluorescence analysis, and to observe the expression of insulin receptor substrates-1 ( IRS-1 ) , cAMP response element binding protein ( CREB ) , and the factors of insulin signal transduction pathway.Results Compared with the control group, MTT metabolic rates of the Jiu Nao Yi Zhi groups were significantly increased (P<0.05), and the cell morphology was much better in those groups, cell body more plump, well-adherent and neurite extensions were observed.The expressions of IRS-1 and CREB were higher than that in the control group.Conclusions The traditional Chinese medicine prescription Jiu Nao Yi Zhi water extract can protect neurons by promoting nerve cell growth, and improving the expression of IRS-1 and CREB, the factors of insulin signal transduction pathway.

Objective To develop urine AD7C-NTP diagnostic kit,analyze and evaluate its application value on AD.Methods Immunogenicity AD7C-NTP peptide fragments had synthesized by solidphase methods.The animals immunized to prepare antibodies.After matching screening.mouse antibody was uesed as coating antibody.biotin-labeled rabbit antibody wag used as testing antibody,and horseradish peroxidase was labeied with avidin.The urine AD7C-NTP ELISA detective method was established.The AD7C-NTP levels in morning urine samples of 121 AD patients and 118 age-matched controls were collected.Results AD7C-NTP antibodies were identified.Mouse anti-AD7C-NTP antibody titer in ELISAwas 1:8 000,and rabbit anti-AD7C-NTP antibody titer in ELISA was 1:32 000:WB was uesd to detect human brain specimens and there was a single band with molecular weight of 41 000.The lowst detection limit of ELISA methodology was 0.5μg/L The linear range was 0-10μg/L,normal reference value ≤1.5μg/J,the average recovery rate was 100.2%.The intra and inter of CV were 3.8%,4.5%,7.6%,6.8% respectively.The AD7C-NTP levels[2.25(0.43-8.62)μg/L]of urine in AD group was higher than those in contorl group[0.82(0.47-2.77)μg/L,P<0.01].The positive rates in AD group and control group were 89.3% and 15.3% respectively.The sensitivity Was 89.3%and specificity was 84.7%.Conclusions The animals are immunized with the self-designed synthetic peptide fragment to prepare AD7C-NTP antibodies successfully.The established ELISA method for detection of urine AD7C-NTP with high sensitivity,and precision can be used as an assistant examination in clinical diagnosis of AD.

Evoked Potentials ; Social Isolation ; Attention ; Humans