The current situation of medical information was analyzed by displaying the co-appearance of countries and time, top 5 journals and co-appearance of subject headings in papers on medical information published in 1995-2014 with the papers on medical informatics covered in ISI Web of Science Database as an sample , in order to promote the study and provide reference for the related persons and institutions .

The quality control in novelty assessment of medical literature was analyzed in terms of its strict process, improvement of its staff literacy, and perfection of information resources, with certain suggestions put for-ward its quality control .

In order to show the development situation and trend in plaque research, Thomson Innovation Platform-covered application of patents associated with plaque researches was quantitatively analyzed using the Thomson Data Analyzer and Thomson Innovation or other tools, which revealed the overall development situation, the main accepted countries, the main application institutions and the technological direction layout of patents associated with plaque researches.

Objective To analyze the institutional cooperation networks of 137 military hospitals in terms of published papers, trends of cooperation and co-authorship in order to guide the cooperation between military hospitals.Methods The institutional cooperation, co-authorship, author-keyword co-occurrence and author-subject co-occurrence in the 137 military hospitals were analyzed with the Thomson data analyzer( TDA) software.Results and Conclusion The institutional coop-eration between military hospitals could be divided into 5 types and were based on the principle of proximity of locations and similiarity of research.The cooperaiton circle with Chinese PLA General Hospital as the center was expanded over time. The institutional cooperation between military and civilian hospitals was also based on the principle of proximity of locations and similiarity of research.Cooperation between productive authors mainly occurred in the same research group but co-au-thorship outside the research group was scarce.The potential competition or cooperation between research fields and authors can be analyzed by comparing co-authorship and author-keyword co-occurrence.

《Classification of Chinese Library》and《MeSH》 were reconstructed by analyzing the advantages and disadvantages of《Classification of Chinese Library》in semantic tagging of library resources.Ontology of dermatology was constructed and its semantic dictionary was edited on the semantic metadata-aided platform according to the theory of semantic tagging resources with skin diseases as an example in order to achieve semantic tagging resources.

The paper introduced the principle of extracorporeal shock wave therapy(ESWT) for orthopedics diseases including 60 cases of periarthritis of shoulder, 60 cases of tennis elbow and each compared with 60 control cases. The cure rate of ESWT for periarthritis of shoulder and tennis elbow is more than 93%, higher than the control group.
Adolescent ; Adult ; Aged ; Female ; High-Energy Shock Waves ; therapeutic use ; Humans ; Male ; Middle Aged ; Periarthritis ; therapy ; Physical Therapy Modalities ; instrumentation ; Tennis Elbow ; therapy ; Treatment Outcome ; Young Adult

Objective To assess the efficacy and safety of peginterferon ( PegIFN) α-2b in treatment of HBeAg-positive chronic hepatitis B ( CHB).Methods Thirty two patients with HBeAg-positive CHB admitted in Peking University Shenzhen Hospital during November 2013 and January 2014 were recruited in the study.Patients were center randomly assigned into two groups : 22 patients in test group were treated with 180 μg PegIFN α-2b, 1 /w for 48 wk; 10 patients in control group were treated with 180 μg PegIFN α-2a (Pegasys), 1 /w for 48wk.All patients were followed up for 24wk after treatment.Virology markers, HBV DNA levels and liver functions were monitored regularly , and adverse events were observed . Fisher’s exact test was used to compare the efficacy and safety between two groups .Results There were no statistically significant differences between the control group and test group in ALT normalization rates , HBV DNA negative rates and HBeAg serological conversion rates both at the end of treatment and at the end of 24-wk follow-up (all P >0.05).Both groups had similar adverse effect incidence rates (P >0.05), but retina disease occurred in 7 cases of test group, which was not observed in control group .Conclusion Compared with PegIFN α-2a, PegIFN α-2b has similar efficacy and safety for patients with HBeAg -positive CHB.