바터 팽대부에 생긴 유암종 1예

강명주,지삼룡,박석주,이재익,조영완,김준영,박성재,박은택,이연재,이상혁,설상영,배상균 인제대학교 2006 仁濟醫學 Vol.27 No.-

Carcinoid tumors have been reported in a wide range of organs but most commonly involve the lungs, bronchi and gastrointestinal tract. Within the gastrointestinal tract, appendix is the most common location for carcinoid, followed by the distal small intestine, the rectum, and the stomach. Among these, primary involvement of the ampulla of Vater is extremely rare. We report a case of carcinoid tumor of ampulla of Vater. A 62-year-old man presented with epigastric soreness. Gastroduodenal endoscopy showed hyperemic bulging mass on ampulla of Vater and diagnosed as carcinoid tumor by histologic finding, with immunohistochemical study. In ^(111)In-octreoscan, tumor had regional lymph node metastasis, but no evidence of distant metastasis. Pancreatoduodenectomy with lymph node dissection was performed.

간세포암의 고주파 열치료 후 천자침 경로를 통한 전이 1례

조영완,박석주,진한영,김준영,이재익,강명주,박정하,윤정희,박성재,지삼룡,이연재,이상혁,설상영 인제대학교 2006 仁濟醫學 Vol.27 No.-

Radiofrequency ablation(RFA), as a form of minimally invasive therapy for hepatocellular carcinoma, has become an important treatment modality. Because of limitation of surgery, RFA has become standard therapy for hepatocellular carcinoma in some situations. But there are some complications of RFA such as bleeding, infection, hematoma, adjacent organ thermal damage including intestinal perforation, needle track seeding, and so on. There are few reports in the literature that systematically evaluate the incidence of needle tract seeding and its associated risk factors. And only 2 cases of needle tract seeding of hepatocellular carcinoma after RFA were reported in Korea. We report a case of needle tract seeding of hepatocellular carcinoma after RFA.

다발성 말초신경병증의 조기진단 : 적외선 체열촬영검사와 전류지각역치검사의 조합진단 Combination Diagnosis Using by Digital Infrared Thermogram and Current Perception Threshold

이삼규,김재형,최인성,이소영,한재영,조성렬,김재휴,노성만,정민영,정동진,김현성 全南大醫大 2001 전남의대학술지 Vol.37 No.3

窒素 燐酸 施肥水準이 Alfalfa (Medicago Sativa L.)의 生育 및 收量에 미치는 影響

李柱三 건국대학교 1975 論文集 Vol.2 No.1

The experiment was performed from May to October at Animal Husbandry College, Kon-kuk University to investigate how to effect N, P2O5 fertilization on the growth, yield of alfalfa in the native grassland soil. The results obtained are summarized as follow : 1.The elect on the growth was especially remarkable in case of first growth stage of nitrogen fertilizer application. Abundant application of nitrogen was thought to deter growth and to decrease the yields. 2.The growth and yields was most severely influenced by the amount of phosphate supplied. The growth and yield in non-phosphata level was less than that of the other phosphate application level and accompanying with the increase of phosphate, has increased the growth and yields. 3.According to the deficiency of Boron in the soil was thought to deter growth & to decreased yields after the second cutting. 4.An increased application of N fertilizer had no significantly variation on content of crude protein.

交通安全을 위한 道路管理 方案

李勇宰,오주삼 中央大學校 建設環境硏究所 1994 環境科學硏究 Vol.5 No.-

The need for efficient systems for managing road pavements and structures is growing, as maintenance activities continue to gain in importance compared with new road construction, and competition for available funding and environmental awareness both increase. In addition, the growing interest of traffic safety and traffic volumes and the ageing of the existing infrastructure create the need to develop effective strategies for reconstruction and marginal increases in capacity to avoid uneconomic reduction of the service conditions on existing roads. Road management thus has to be understood to include not just the maintenance of the original conditions of the road, but also the improvement of its characteristics such as traffic safety in order to satisfy the increasing requirements at a satisfactory level of service. The objective of thesis is to suggest policies related to the improvement of traffic safety by an efficient road management. Thus the road management policy becomes capable of shaping the technical standard and policies, and balancing the financial demands of both maintenance and improvements of traffic safety.

경직성 뇌성마비 환아에서 선택적 후근 절제술 후 운동기능의 변화

이소영,최인성,한재영,정주찬,위정선,오명신,박승진,이삼규,김재휴 全南大醫大 2001 전남의대학술지 Vol.37 No.1

2003년 5월의 연무 관측시 에어로졸의 기상·물리·화학 특성

임주연,전영신,조경미,이상삼,신혜정 한국대기환경학회 2004 한국대기환경학회지 Vol.20 No.5

Severe haze, mist, and fog phenomena occurred in the central part of Korea during 15~25 May 2003 resulted in poor visibility and air quality. When these phenomena occurred, Korean peninsula was under the effects of anticyclone. The atmosphere was stable, and wind speed was so weak. Under this meteorological conditions, air quality was worse and worse. The characteristics of aerosol in Seoul, Incheon, and Gosan (Jeju) during this period are investigated from the PM_(10). TSP concentrations and aerosol number concentrations. Concentrations of PM_(10) and TSP measured at KMA increased upto 176 and 230㎍/㎥ on 22 May 2003, respectively. Aerosol number concentrations of size range from 0.82 to 6.06 ㎛ increased in Seoul on 17, 19, and 21~24 May 2003, and the concentrations of NO₂ and SO₂had maximum value of 0.165 ppm at Gwanak Mt. and 0.036 ppm at Guro-dong on 23 May 2003, respectively. Result from analysis on heavy metal elements showed high concentrations of Zn, Pb, Cr, Ni, Cu, and Cd during 20~24 May 2003. This event is examined by comprehensive analyses of synoptic weather conditions, satellite images, concentrations of suspended particles and air pollutants, and heavy metal elements.

직장 Dieulafoy 병변으로 다량의 혈변을 보인 1 예

김태영;이상헌;김지현;배영환;정은주;김승만;지삼룡;설상영 인제대학교 2011 仁濟醫學 Vol.32 No.-

Dieulafoy’s lesion is very rare cause of gastrointestinal bleeding, Deiulafoy’s lesion is exposure of non ulcerative, abnormally large tortuous, thick- walled artery in the muscularis mucosa through a small submucosal defect. It is usullay found on stomach antrum and lesser curvature side of the proximal body, and possibly found on any sites throughout whole gastrointestinal tract, but rarely on rectum. The principal of treating Dieulafoy’s lesion was the surgical resection of lesion, but recently remarkable advances in endoscopic technique make endoscopic approach more popular. We report a case of rectal Dieulafoy’s lesion successfully treated with endoscopic hemoclipping in an elderly female patient.

상지 교감신경 반사성 이영양증에 대한 성상신경절 레이저 치료의 효과

위정선,정주찬,한재영,이삼규,노성만 全南大醫大 2001 전남의대학술지 Vol.37 No.1

BMP test를 통한 음폐수와 하수슬러지의 병합소화 특성 평가

이수영ㆍ윤영삼ㆍ강준구ㆍ김기헌ㆍ신선경(Su young LeeㆍYoung Sam YoonㆍJun Gu KangㆍKi Heon KimㆍSun Kyoung Shin) 유기성자원학회 2016 유기물자원화 Vol.24 No.1

혐기성 소화의 주요 조건 중 하나인 C/N비의 경우 하수슬러지는 5.40으로 낮게 나타난 반면 음폐수(Food waste leachate)는 21.84로 높게 나타났다. C/N비가 낮을 경우 혐기성소화의 저해 요인으로 작용될 수 있기 때문에 음폐수의 높은 유기물 농도 및 C/N 비를 활용하여 메탄가스 발생량 증가시킬 수 있었다. Tchobanoglous이 제안한 이론적 메탄가스 발생량 예측수식을 적용하여 메탄 및 바이오가스 발생량을 산정한 결과 하수슬러지 단일 혐기소화의 경우 305.6 mLㆍCH4/gㆍVS, 689.4 mLㆍCH4/gㆍVS의 메탄, 바이오가스가 발생하였고 음폐수 : 하수슬러지를 1:9로 혼합한 시료는 약 322 mLㆍCH4/gㆍVS, 3:7시료에서는 약 354 mLㆍCH4/gㆍVS, 5:5시료에서는 약 386 mLㆍCH4/gㆍVS의 메탄가스가 발생하는 것으로 분석되었다. BMP 실험 결과 1:9, 3:7, 5:5 비율로 병합 처리한 경우 각각 약 233, 298, 344 mLㆍCH4/gㆍVS의 메탄가스가 발생하였다. 따라서 음폐수의 혼합비율이 높아질수록 메탄가스 발생량은 증가하였고 하수슬러지와 음폐수의 혼합 비율에 따른 병합처리 시 하수슬러지 단독처리에 비해 다량의 메탄가스가 발생되었다. BMP 실험을 통해 생산된 메탄가스의 누적생산 곡선을 Modified Gompertz model과 first order kinetic model에 적용하여 추정한 결과, 메탄생성량은 Modified Gompertz model에서는 238.5, 302.3, 353.6 mL/gㆍVS 발생하였고 first order kinetic model에서는 242.8, 312.5, 365.5 mL/gㆍVS로 음폐수와의 혼합비율이 증가할수록 높게 나타났으며, 최대 메탄생성속도의 경우 3:7비율에서 48.2 mL/gVSㆍday로 최대 메탄생성 속도를 보였다. first order kinetic model의 1차 반응속도상수 k값은 1:9, 3:7, 5:5 비율에 따라 0.32, 0.22, 0.08day-1 나타났다. 1차 반응속도 상수의 경우 음폐수의 혼합비율이 낮을수록 높게 나타났다. Modified Gompertz와 first order kinetic model 모두 실험결과를 잘 모사하였으며, 실험결과와 모의결과의 적합도를 나타내는 상관계수(R2)의 경우 0.92∼0.98으로 높은 상관성을 나타내었다. We mix food waste leachate and sewage sludge by the proportion of 1:9, 3:7 and 5:5. It turns out that they produced 233, 298 and 344 CH4ㆍmL/gㆍVS of methane gas. The result suggests that as the mixing rate of food waste leachate rises, the methane gas productions increases as well. And more methane gas is made when co-digesting sewage sludge and food waste leachate based on the mixing ratio, rather than digesting only sewage sludge alone. Modified Gompertz and Exponential Model describe the BMP test results that show how methane gas are produced from organic waste. According to the test, higher the mixing rate of food waste leachate is, higher the methane gas productions is. The mixing ratio of food waste leachate that produces the largest volume of methane gas is 3:7. Modified Gompertz model and Exponential model describe the test results very well. The correlation values(R2) that show how the results of model prediction and experiment are close is 0.92 to 0.98.