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Objective:To construct a self-examination index system for hospital legal practice, and provide effective reference for the self-examination work of hospital practice in accordance with the law.Methods:From May 2021 to September 2022, a multi-dimensional and multi-level indicator system was initially constructed through literature review and expert interviews; Delphi expert consultation method was used to carry out a three-round questionnaire survey, experts were invited to assess the importance of indicators, and the weight values of indicators were processed by using analytic hierarchy process-fuzzy comprehensive evaluation method.Results:The Cs value of consulting experts′ familiarity with the survey content was 0.84, Ca value of judgment basis was 0.78, Cr value of authoritative evaluation was 0.81, and Kendall W value was 0.630. The index system of hospital self-examination included 5 first-level indexes, 19 second-level indexes, and 30 third-level indicators. The 5 first-level indicators included institutional practice, personnel practice, disinfection and prevention of infectious disease, online diagnosis and treatment, and anti-fraud insurance, with weights of 0.235, 0.186, 0.188, 0.185, and 0.206 respectively. Among the second-level indicators, the weights of rational use of medical insurance fund, internet hospital and internet diagnosis and treatment, organization qualification and practice behavior were the highest, with values of 0.206, 0.185, 0.122 and 0.113 respectively. Among the third-level indicators, the internet hospital physician qualification, whether the hospital had obtained the license to practice, cracking down on fraudulent insurance practices, real-name medical treatment, and reasonable and standardized use of health insurance costs had the highest weight, which were 0.185, 0.122, 0.076, 0.065, and 0.065, respectively. Conclusions:The self-examination index system of medical institutions is scientific, which could help the medical institutions to practice self-examination and ensure medical quality and safety.
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I-scan technology is the newly developed image enhanced endoscopy technology from PENTAX,Japan,which can visualize the capillary and the gap of glandular duct of gastrointestinal mucosa.i-scan images are as bright as conventional white-light images.Therefore,i-scan is able to observe much larger areas in a distant view compared with NBI.It has a broad application prospects.However,due to the lack of a unified diagnostic standard,the application of i-scan technology needs further study.This review summarizes the applications of high-resolution electron-staining endoscopy in the diagnosis of gastrointestinal diseases.
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Objective To evaluate the value of i-Scan in the diagnosis of Barrett′s esophagus.Methods 52 patients diagnosed with Barrett′s esophagus by gastroscopies and pathological examinations were observed under the ordinary edoscopy and i-Scan respectively.Besides,the Barrett's esophageal mucosa were classified by Endo with i-scan mode, the target lesions was taken to be biopsied and pathologically examined.Results ( 1 ) In the 52 patients,mucosal lesions were found in 46 cases (88.5%) under i-Scan and 35 cases (67.3%) under ordinary edoscopy respectively,mucosal lesion detection rate in i-Scan was significantly higher than normal white mode( P<0.01).In the 33 patients which found mucosal lesions in the two modes,the definition of lesion margins,morphology of lesion cryptaeand mucosa capillaries revealed by i-Scan were superior to that by white lighted endoscopy ( P<0.05);(2) Under i-scan mode,the detection of specific intestinal metaplasia ( SIM) of typeⅣ,type V in sensitivi-ty,accuracy,specificity were respectively 90.0%,93.5%,94.4%.Conclusion i-Scan is very easy to operate and has a clear lesion of Barrett′s esophagus,which helps to target the lesion at pathological biopsy.
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The Delphi method was called into play to determine the level-1 indicator,level-2 indicator and plus-minus indicator for evaluating clinicians of various academic titles,while the ranking method was used to determine the weight of these indicators.The Chi-square test found P＞0.05,proving this indicators system as consistent for clinicians at all levels; the t test found the majority as P＞0.05,indicating the weight of level-2 indicators for dimciam of different titles as different with partial consistence.This system is proved to be scientific,comprehensive,objective and authentic in evaluating clinicians of various levels Targeted evaluation and appraisal system guarantees quality of care and medical safety,which functions as an efficient meansfor better hospital management and better quality of care,paving the wayfor reforms in income distribution system and personnel system in the hospital.
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To explore how to create and optimize a promotion index system of medical quality evaluation, this article focuses on the hospital visiting process from patients, using analyzing collected those index system from couples of Grade Ⅲ hospitals in Beijing, and combining the results of literal study, field study and specialist consult, according to the different situation of general hospitals and specially hospitals, with the spirit of "maintaining the patients benefits, safeguarding the patients safety,and enhancing the medical quality", introduces the framework of the promotion index system, the rules to select the indicator, and so on, and discusses several problerns related to creating the index system.