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응급의학과의 인식 및 발전 방향에 대한 연구조사 : 광주광역시 및 전라남도 지역을 중심으로
조수형,조남수,김성중 대한응급의학회 2000 대한응급의학회지 Vol.11 No.3
Background: The present study was performed in order to identify the possible future location of the Department of Emergency Medicine and future demand for and supply of manpower through a survey of the heads of Kwangju City and Chollanam-do hospitals. The survey covered the degrees of recognition and understanding, the necessity, the future prospects, and the direction of development of the Department of Emergency Medicine. Methods: A total of 33 large-scale general hospitals were selected in county districts having more than 200 sickbeds as of November 1999. Among them, the heads of 29 hospitals responded to the survey. The survey had a total of 31 questions, including 6 questions on the status of the emergency room. Six(6) questions concerned the degree of recognition of the Department of Emergency Medicine. Six(6) questions concerned the degree of understanding of the Department of Emergency Medicine. Six(6) questions concerned the necessity for the Department of Emergency Medicine, and 7 questions concerned the future prospects and direction of development. The results of the survey were analyzed. Results: 1) As to the question of the degree of recognition, the Department of Emergency Medicine was known to all. That is, 50% of the respondents were well aware of the department, and 50% a little, Nineteen(19) respondents(65%) answered that it was convenient to have the Department of Emergency Medicine in a university hospital, among which 16 respondents(55%) answered that it was because of the rapid treatment of emergency patients. 2) As to the question of the degree of understanding, particularly, the areas of medical examination and treatment by the Department of Emergency Medicine, 15 respondents answered that it was for the treatment of patients who needed to receive emergency treatment, while 12 respondents answered that it was for the diagnosis and treatment of all patients who visited the emergency room. Only 7 respondents(24%) answered positively as to the possibility of the Department of Emergency Medicine using thrombolysis medicine. 3) All except for one respondent had a positive view on the necessity for the Department of Emergency Medicine, and all except for 3 respondents wanted to have specialized doctors in emergency medicine work at the corresponding hospital. As to the type of schedule, 10 hospitals(34%) wanted to have only night shifts, and 11 hospitals(38%) wanted to have both day and night shifts. Most hospitals needed two or more workers in the field. 4) As to the question of the direction of development, many respondents were of the opinion that the hiring of specialized doctors in emergency medicine would not be of greatly help to the finances of the hospital due to increased labor costs. It seems that improvement of the medical system to improve hospital financing is a required prerequisite for the development of the Department of Emergency Medicine. Also, 21 respondents(83%) were of the opinion that it would take a considerable amount of time to activate the Department of Emergency Medicine with respect to the future prospects of the department. Conclusion: It was shown in the present survey that the heads of hospitals in Kwangju City and Chollanam-do recognized the Department of Emergency Medicine in a positive way, but it was necessary to establish both a delivery system for emergency medicine and collaboration with and support by other medical areas for its future development. It was estimated that in the future, more than 55 doctors specializing in emergency medicine would be needed as medical manpower for the general hospitals in the districts.
Current Challenges in Bacterial Transcriptomics
조수형,조유복,이수인,김자영,염혜지,김선창,조병관 한국유전체학회 2013 Genomics & informatics Vol.11 No.2
Over the past decade or so, dramatic developments in our ability to experimentally determine the content and function of genomes have taken place. In particular, next-generation sequencing technologies are now inspiring a new understanding of bacterial transcriptomes on a global scale. In bacterial cells, whole-transcriptome studies have not received attention, owing to the general view that bacterial genomes are simple. However, several recent RNA sequencing results are revealing unexpected levels of complexity in bacterial transcriptomes, indicating that the transcribed regions of genomes are much larger and complex than previously anticipated. In particular, these data show a wide array of small RNAs, antisense RNAs,and alternative transcripts. Here, we review how current transcriptomics are now revolutionizing our understanding of the complexity and regulation of bacterial transcriptomes.
급성 심근 경색의 진단에 있어서 cTn-T 추적 검사의 유용성
조수형,조남수 朝鮮大學校 附設 醫學硏究所 2009 The Medical Journal of Chosun University Vol.33 No.S
Purpose: Cardiac troponin T (cTn-T) is considered a specific marker for the diagnosis of myocardiac infarction(MI) but recent studies have shown cTn-T elevation in a various condition. Our purpose was to define diagnostic importance of cTn-T in acute myocardiac infarction. Methods: cTn-T was measured from stored plasma samples in 482 subjects. Patients were grouped according to the diagnosis of MI. Group Ⅰ (n=380) had no the diagnosis of MI, Group Ⅱ (n=102) had the diagnosis of MI. All group were measured cTn-T at visiting emergency department (ED), and follow up was done after 3 hours. The gaps of cTn-T for 3 hours were compared between the two group. Results: During the study period, 482 patients had elevated cardiac troponin-T levels. 102 patients(21%) had a diagnosis of AMI, but 380 patients (79%) had non-thrombotic troponin elevation. The follow up gap of acute MI group was significant elevation (mean value: 0.392), whereas other group was no significant elevation(mean value: 0.055) in our study (p<0.001). The known risk factor of MI had significant importance in our study (p<0.05). The positive predictive value for the diagnosis of AMI was 37% (95% CI, 29-45). The PPV of follow gap of cardiac troponin-T level higher than 0.4 ng/ml in the normal creatinine level was 97% but was as low as 25% for level of below 0.05 ng/ml for elderly patients with elevated creatinine level. Conclusion: The diagnosis of AMI should be based on the clinical presentation, but elevated troponin-T is a common finding and correlated with wrong diagnosis. The diagnostic importance of cardiac troponin-T was established when the follow up gap had a significant elevation and normal renal function.
조수형,김선표,최웅지,김성중,조남수,이준영,문성표 朝鮮大學校 附設 醫學硏究所 2005 The Medical Journal of Chosun University Vol.30 No.2
An unprecedented magnitude of disaster, Tsunami, washed away Southeast Asia, on December 26, 2004. and more than 200,000 peoples were killed by the disaster. Staffs of our hospital visited Indonesia for voluntary medical supports from January 12, to January 21, 2005. We summarize here our 10 days' experiences in Indonesia.