Some ideas were proposed on establishing the mobile medical information service system by relying on the communication platforms such as Wechat , microblog and hospital website , in order to provide mobile informa-tion service for medical staff .The functions of its information need access module , information source module and information transfer module were described in detail, and certain suggestions were put forward for its normal opera-tion, such as active popularization, attraction of its user groups, development of information service file database, establishment of incentive mechanisms , and construction of information service team.

Viral myocarditis (VMC) is a clinical frequent cardiovascular disease with extremely high mortality and disability rate ,which seriously impairs the health of children and young adults ,and its pathogenesis has not been fully elucidated .It is generally believed that VMC pathogenesis is mainly related to direct damage on myocardial cells ,immune damage ,cell apoptosis and cytokines .The present article made a summary about the research progress of its pathogenesis .

The paper analyzes the necessity to construct the digital resources retrieval platform in hospital.By using heterogeneous database integration technology, it proposes the solution of constructing a one-stophospital digital resources retrieval platform and presents its framework.This retrieval platform can provide human-oriented, differential and intelligent information services and meet the medical staffs'requirements on information resources retrieval to the greatest extent.

As a rising automatic identification technology, radio frequency identification (RFID) is receiving considerable attention and eliciting widespread interest in medical institutions in China. Some medical institutions have begun exploring and developing RFID systems for kinds of applications. A majority of medical institutions pay insufficient attention to the issue of RFID interference with medical devices. Specialized standards for the application of RFID in healthcare environments are desired. And there are misalignments between existing technology standards. Further researches should be developed to study the influence on safety and efficiency of medical devices induced by RFID system.

Interin-linked kinase (ILK)is a kind of effector of intra-and extracellular biological signal transduction,partici-pating in the formation of multiple signal pathways,it plays an important role for occurrence and development of heart dis-eases such as cardiac hypertrophy,coronary heart disease,viral myocarditis,dilated cardiomyopathy etc..

Four crystalline forms of clopidogrel bisulfate were characterized by analytical techniques. Aiming to research the absorption characteristics of clopidogrel bisulfate polymorphs after taken orally by rat, and to estimate the influence of crystal form to pharmacodynamic action, four crystalline forms of clopidogrel bisulfate were administered intragastrically to rats, and high performance liquid chromatography (HPLC) was used to measure the contents of clopidogrel bisulfate and its metabolite in rat plasma. The metabolite of clopidogrel bisulfate was detected in rat plasma. There were significant deviations among four crystalline forms in the areas under curve of the metabolite of clopidogrel bisulfate. We concluded that the different crystal forms of clopidogrel bisulfate showed different pharmacokinetic characteristics, which might affect pharmacodynamic action.

Retrospectively from February, 2006 to June, 2009 the clinical characteristics of 14 misdiagnosed cases of insulinoma in the First Affiliated Hospital of Zhengzhou University were analysed. The rate of misdiagnosis was 38% ( 14/37). The rate of IRI/G≤0. 3 was 33%. Insulinoma has often been misdiagnosised when IRI/G≤0. 3. Hence a diagnosis of insulinoma can not be excluded with this IRI/G rate.

Objective To assess the role of health education in outcomes of diabetes mellitus among high-risk populations.Methods The community physicians who participated this investigation received standardized training,and 307 community residents at high risk of developing diabetes obtained three-month intense health education and nine-month follow-up study.Paired t-test,and Analysis of Variance were used for data analysis.Results After systematic health education,professional level of community physicians was improved.Cognitive level of health knowledge was also significantly improved (5.5 vs 12.6,t=-28.511,P＜0.05).In addition,health knowledge of variant age (F=4.036,P＜0.05),education level (F=15.27,P＜0.05) and occupation (F=9.80,P＜0.05) subgroups was significantly increased.In comparison with baselines,the scores of each age subgroups (F=0.204,P＞0.05) showed no significant differences,although scores of different education level (F=4.71,P＜0.05) and occupation (F=4.87,P＜0.05) subgroups were significantly different.The risk factors of diabetes were effectively controlled.Conclusions Health education should be the key to health management of diabetes,which plays important roles in improving cognitive level of health knowledge among populations at high risk of developing diabetes and reducing the incidence of this condition.

Objective To evaluate US, CT and 99mTc-MIBI in the localization of hyperfunctioning parathyroid tumors. Methods Among the 47 patients with primary hyperparathyroidism 45 underwent ultrasound, 47 did CT scan and 36 did double phase imagings. Results Forty-six adenomas, 2 adenocarcinomas and 2 hyperplastic glands were removed from 47 patients. The results showed that the sensitivities were 43%,78%,92% for B-utrasound; CT and isotope imaing respectively.The specificities were 96%,97%,100%;and the accuracies were 82%,92%,98%. There was significant difference between 99mTc- MIBI and CT (? 2=6.627,? 2=4.884,P

Objective To investigate the significance of MTSS1 and E-cadherin expression in upper urinary tract transitional epithelial carcinoma.Methods Paraffin specimens of 60 patients with upper urinary tract transitional epithelial carcinoma between January 2005 and January 2014 were analyzed.At the same time,5 cm normal tissue adjacent to the cancerous tissue specimens in 30 patients were taken for comparison.Immunohistochemical method was used to detect the tissue MTSS1 and E-cadherin expression,and the relationships between their expression with different pathological stage,differentiated degree and lymph node metastasis were analyzed.Results MTSS1 expression rate in normal tissue (100.0％,30/30) was significantly higher than that in cancerous tissue (45.0％,27/60) and there was significant difference (P ＜ 0.05).E-cadherin expression rate in normal tissue (96.7％,29/30) was significantly higher than that in cancerous tissue (41.7％,25/60) and there was significant difference (P ＜ 0.05).The expression of MTSS1 and E-cadherin in different pathological stage,degree and with or without lymph node metastasis had significant difference (P ＜ 0.05).In patients with well differentiated,low TNM stage and no lymph metastasis,MTSS1 and E-cadherin expression rate was higher (P ＜ 0.05).There was no significant correlation between the expression of MTSS 1 and E-cadherin in cancerous tissue (P ＞ 0.05).Conclusion In upper urinary tract transitional cell carcinoma detection of both MTSS1 and E-cadherin has important significance with regards to judging the malignant degree of the tumor,lymph node metastasis and prognosis in patients.