Construction and operation of digital hospital based on mobile technology / 医疗卫生装备

Objective To explore the construction and operation of digital hospital to optimize medical resources application.Methods The concept and objective of digital hospital were introduced,and its problems were analyzed in service mode,key links,institutions and etc.Results Digital hospital made full use of scattered mobile medical services and realized data sharing between levels of hospitals,so that the traditional medical service mode was changed.Conclusion The operation mode contributes to convenient and effective hospital service to the patient.

Study on Characteristic Preferences of High-level Medical Care Talents in a Tertiary Hospital in Nanjing / 中华医院管理杂志

Objective Analysis of the characteristic preferences of high-level medical care talents to identify effective and targeted incentive plans for them.Methods Questionnaires were designed in view of characteristics of these talents for investigation in a tertiary hospital in Nanjng.The results were summarized in the main factor analysis method.Results Characteristic preferences as found in the summary are three main factors with distinctive significance,which are material needs,achievement needs and development needs,ranking 4.7 points,3.8 points and 3.9 points respectively.Conclusions These three characteristic preferences could be.sorted by ranking as achievement needs,material needs and development needs.Based on which,the corresponding incentive countermeasures are proposed.

Study on independent component analysis for epilepsy electroencephalogram / 医学研究生学报

Objective: Scanning the latent epileptic under the technology of independed component analysis(ICA),finding the patients and intervening in course of diseases earlier,reducing the degree of implicating and the ratio of disability or dead.Methods:Establishing ICA mathematic model,Sampling 16 channels standard EEG using the instrument developed by ourself,and processing the data using Fast ICA algorithm.Results:Separating,recognizing epileptic waveform,and diagnosing epilepsy by the results,and reversed transforming the epileptic waveform into 16 channels EEG space and locating the epileptic focus using some locating software.Conclusion:Scanning epilepsy under ICA,not only reducing signals recognizing workload,but also increasing its efficiency,and makes it possibe to scan epilepsy;and the accuracy and efficiency of source location could be increased greatly by inverse ICA.

Delay in publication of articles in Journal of Medical Postgraduates from 2001 to 2005 / 医学研究生学报

Objective:To analyze the delays in publication of articles (DPA) in the Journal of Medical Postgraduates(JMP).Methods:According to the corresponding rules for monthly academic journals(national:DPA

A histopathological comparison of changes after neo-adjuvant radiotherapy in rectal cancer / 医学研究生学报

Objective: To compare the histopathological changes after neo-adjuvant radiotherapy and to elucidate the mechanism of radiotherapy in rectal cancer. Methods: 80 patients with rectal cancer in pTNM stage Ⅱ or Ⅲ were enrolled between April 2000 and December 2002.They were randomly assigned to surgery alone or preoperative neo-adjuvant radiotherapy.The conventional radiotherapy scheme was followed: 40 Gy in 2.0 Gy fractions.The treatment last 4 weeks and it is usually followed by an interval of 1-2 weeks before the operation.Pathological changes including necrosis of tumor and changes of matrix and vessels were graded. Results: Significant tumor regression(RCRG 1) was seen in 14 cases(35 percent) after radiotherapy,while partially tumor regression(RCRG 2) was seen in 18 cases(45 percent).Significant necrosis was observed in 72.5 percent of cases after preoperative radiotherapy,most foci of adenocarcinoma were replaced by fibrosis in 80 percent of cases,and intimal thickening in most of the vessels were seen in 77.5 percent of cases.The frequency of these pathological changes after radiotherapy was significantly more than control group. Conclusion: Necrosis,fibrosis and thickening of vascular intima in the rectal cancer tissue after radiotherapy is more frequent than those without radiotherapy.It may be the potential reason for increased resection rate and sphincter-saving after radiotherapy.

Study on the design and application of a hospital website / 医学研究生学报

Objectives: To explore the purpose, design and application of a hospital website. Methods: A website of the hospital is setup on the platform of windows 2000 Advanced Server by using such tools as Dream Weaver 4.0/Flash 5.0/Visual Interdev 6.0 and MS SQL 2000 Database. Results: Medical resources are shared worldwide on the internet by presenting on the website the image and special features of the hospital and related services offered by the hospital, advertising the hospital's new technology and latest development, and offering such online services as a dynamic release of the latest news about medical treatment and scientific research, online medical consultation, distant diagnosis, patient doctor interactive platform, and academic research and exchange platform. As a result, a new system of hospital service is established, the overall level of medical treatment enhanced, and a broader and more in depth medical research accelerated. Conclusions: A website is indispensable to a hospital.