서울의 Penicillinase Producing Neisseria gonorrhoeae 발생빈도(1998)

김재홍,김준호,반재용,이정우,황성주,정준규,정성태,강진문,조흔정,홍창의,정혜신,이한승,김이선,이봉길,이종호,선영우,한기덕,윤성필,이성훈,안종성,박석범,문승현,조항래,김형섭,류지호,황재영,박준홍,손상욱 한양대학교 의과대학 2001 한양의대 학술지 Vol.21 No.1

In recent years, gonorrhea has been pandemic and remains one of the most common STDs in the world, especially in developing countries. For the detection of a more effective therapeutic regimen and assessing the prevalence of Penicillinase Producing Neisseria gonorrhoeae(PPNG), we have been trying to study the patients who have visited the Venereal Disease Clinic of Choong-Ku Public Health Center in Seoul since 1980 by menas of the chromogenic cephalosporin method. In 1998, 93 strians of N. genorrhoeae were isolated, among which 60(64.5%) were PPNG. The prevalence of PPNG in Seoul, which had been decreased to 39% in 1996 after a peak of 74.3% in 1993, is increased to 64.5% in 1998.

S-542 Indomethacin aggravates the renal injury by inhibition of adenosine-medited renal protection in AKI

( Hyejung Kim ),( Sun-hee Kim ),( Mi Seon Kang ),( Park Seok Ju ),( Min Sung An ),( Ki Beom Bae ) 대한내과학회 2016 대한내과학회 추계학술대회 Vol.2016 No.1

Background: Ischemia-reperfusion injury (IRI) is a leading cause of acute kidney injury with high morbidity and mortality due to limited therapy. AKI emerges in various clinical settings and is complex with outcome linking oxidative stress, inflammation, and cell death. Therefore protection of AKI is still an unsolved problem. Indomethacin is generally known that it inhibits the production of prostaglandins through the inhibition both cyclooxygenase (COX) 1 and 2. Prostaglandins have a wide variety of effect such as regulation of vasodilation, inflammation, regeneration, pain, fever. Therefore effect of indomethacin in AKI is different according to injury model. We investigated whether indomethacin which inhibits the production of prostaglandins aggravate the renal injury in AKI mouse model. Methods: Male C57/BL6 mice (8-10 weeks old, weight 20~25 g) were used. Acute kidney injury is induced by bilateral kidneys pedicle clamping which were subjected to 20 min or 30 min at both kidneys. Mice were treated with indomethacin at before and after injury. Blood and kidney samples were collected at 24 hr after IRI. The expression level of creatinine, N-gal & Kim-1 were detected in serum. And the expression level of PGE2, cAMP and adenosine were detected in kidney. Kidney Injury score were measured by HE staining and TUNEL. Results: In bilateral AKI model, Serum NGAL level and creatinine level were significantly highest in indomethacin treated group compared to non-treated group (NGAL, p<0.05; creatinine, p<0.01). Indomethacin treated group showed significantly more necrosis and apoptosis compared to non-treated group. Furthermore, Indomethacine inhibited the production of prostaglandins, cAMP and adenosine. Conclusions: Indomethacin inhibits adenosine-mediated renal protection by inhibition of prostaglandin production in AKI. Therefore Indomethacin worsened renal injury by inhibition of prostaglandin production in AKI. * This research was supported by a grant of the Korea Health Technology R&D Project through the KHIDI, funded by the Ministry of Health & Welfare, Republic of Korea (grant number :H15C2212)

Zigbee를 이용한 무선 실시간 전광판

金範錫,金星坤,韓必熙,朴樹榮,李宜宣,崔祐榮 明知大學校 産業技術硏究所 2009 産業技術硏究所論文集 Vol.28 No.-

In general, LED display system displays the fixed text in ROM. In this paper, we propose the wireless real-time LED display system in which the text can be easily displayed in any text color and display mode by users And the system can be set up in any place by using Zigbee communication.

부산시 가로수 현황과 토양환경개선에 관한 연구

김석규,박승범,남정칠,김승환,강영조 동아대학교 건설기술연구소 1999 硏究報告 Vol.23 No.2

The purpose of this study is to analyze the correlation between soil hardness, soil acidity, and the vitality of street trees. This data was investigatived in 40 areas on 10 main street routes of Pusan; Chungang-ro, Naktong-ro, Suyeong-ro, Taejong-ro, Konghang-ro, Kudeok-ro, Kumjeong-ro, Mandeok-ro, Kaya-ro, Chungjang-ro. The findings are as follows : 1. The average soil hardness where tree grates have been built was shown to be 22.23㎜. In the absence of tree grates, the average soil hardness was 24.60㎜. These figures do not exceed the accepted parameters for acceptable soil hardness when rearing trees (22∼25㎜). However, soil hardness was measured higher in areas where tree grates were absent. Consequently, tree grates are necessary. 2. Soil acidity was measured as satisfactory(pH 5.5), mediocre(pH 5.5∼5.0), inferior(pH 5.0∼4.5), very inferior(pH 4.5). No areas were measured as satisfactory soil acidity. Four areas were measured as mediocre(10%), 19 areas as inferior(47.5%), and 17 areas as very inferior (42.5%). This indicates a requirement to improve soil acidity as about 90% of the investigatived areas were measured as either inferior or very inferior. 3. The following is an analysis of correlation between soil hardness, soil acidity and the vitality of the Ginkgo biloba ; The Ginkgo biloba was found to have a positive correlation was measured with the diagram (R²). In conclusion, the results of the analysis show a strong influence of soil hardness and soil acidity upon the vitality of Street Tree.

도시 내 복개하천 복원계획에 관한 연구 : 도림천을 중심으로

김도경,손석범 경희대학교 디자인연구원 2003 예술· 디자인학연구 Vol.6 No.1

As the urbanization continues, rivers are covered for roads and parking lots. In addition, people thought that if rivers are covered, this will improve the appearance of the street and remove terrible stench, and actively started to cover rivers. But urban rivers, which are covered for short-term benefits, ended up with urban drains and destroyed urban ecosystem. These days, other problems are continuously caused by construction of covering rivers. As public attention is being directed to the environment recently, people pay more attention to the need for the restoration of rivers. In this study, I conducted field research and took pictures while walking along Do-rim river, and studied related literature. I found out that there were many schools and reservoirs around Do-rim river. This study is intended to find out ways to secure water, which is essential to the restoration of rivers, and to suggest various methods for securing water by using the existing infrastructure such as schools and reservoirs.

파킨슨병 환자에서 Selegiline과 SSRI 병용에 의해 발생한 중추성 세로토닌 증후군

김철호,권석범,정산,윤성희,황성희 최신의학사 2003 最新醫學 Vol.46 No.11-12

개인의의 개방병원 참여에 대한 의견

김석범,권굉보,강복수,김기홍 한국의료QA학회 1998 한국의료질향상학회지 Vol.5 No.1

A mailed survey with structured questionnaire was conducted to study the demand of private physicians who were operating their own clinics in the community to be a attending physician at the general hospital. The responding proportion was 21.6 percent of the 960 private physicians. A total of 207 responders : 65.2 percent wanted to be a attending physician. In particular, the physicians who were male, young, surgeon and teaching hospital careered after specialist were more highly motivated. The major activities what they wanted as a attending physician were medical care for the admission patients. They responded that the hospital charges for the medical services and the responsibility of malpractice issues should be fairly shared by attending physician and hospital according to their contributions. There is growing consensus that the need of attending physician at the general hospital will become wide spread, but little organizational preparation to assure the quality of medical care of attending physicians including training of resident physicians and students. In addition, the effective reimbursement system should be develop to compensate appropriately according to the medical achievement of the attending physicians.

초고층 건축물의 횡력 저항 시스템에 관한 연구

김영학,한범석,안종문,신성우 대한건축학회 2003 대한건축학회 학술발표대회 논문집 - 계획계/구조계 Vol.23 No.2(구조계)

Recently residential tall buildings have been prosperous in Korea with the type of multi-used building since late 1990s. Although 6 buildings ranked in world tallest building Top 200 have been built in Seoul, over 100-stories building isn't presented yet. The characteristics of Korean super-tall buildings are described; ① located in Seoul city, Kyung-gi do Sung-nam city, and Busan city ② the height between 100m and 200m ③ multi-used building. The purpose of this study is to find out the behavior of tall building in point of displacement contribution factor calculated by the principle of virtual work. Consequently present the most effective members for controling lateral drift control by analysis using computer programs on a real structural model.

가로수 식재지의 토양조건이 가로수 활력도에 미치는 영향

김석규,박승범 동아대학교 환경문제연구소 1999 硏究報告 Vol.22 No.2

The purpose of this study is to analyze the correlation between soil hardness, soil acidity, and the vitality of street trees. The findings are as follows : 1. The average soil hardness where tree grates have been built was shown to be 22.23mm. In the absence of tree grates, the average soil hardness was 24.60mm. These figures do not exceed the accepted parameters for acceptable soil hardness when rearing trees (23∼25mm). However, soil hardness was measured higher in areas where tree grates were absent. Consequently, tree grates are necessary. 2. Soil acidity was measured as satisfactory(pH 5.5). mediocre(pH 5.5~5.0), inferior(pH 5.0-4.5), very inferior(pH 4.5). No areas were measured as satisfactory soil acidity Four areas were measured as mediocre(l0%). 19 areas as inferior(47.5%). and 17 areas as very inferior (42.5%). This indicates a requirement to improve soil acidity as about 90% of the investigatived areas were measured as either inferior or very inferior. 3. The following is an analysis of correlation between soil hardness, soil acidity and the vitality of the Ginkgo biloba and Platanus orientalis ; The Ginkgo biloba was found to have a positive correlation with soil hardness, but a negative correlation with soil acidity. An 84.3% correlation was measured with the diagram (R²). A positive correlation with soil hardness was measured for the Platanus orientalis, but a negative correlation with soil acidity. An 84.7% correlation was measured with the diagram (R²). In conclusion, the results of the analysis show a strong influence of soil hardness and soil aciditv upon the vitalitv of Street Tree.

살모사 교상 후에 발생한 뇌간 경색

권석범,이병철,배재천,황성희,김대훈 대한신경과학회 1998 대한신경과학회지 Vol.16 No.4