Poster Session : PS 0831 ; Upper GI Tract : Clinical Factors to Predict Angiographically Detectable Non-Variceal Upper Gastrointestinal Bleeding in Patients Refractory to Endoscopic Treatment

( Tae Hwan Ha ),( Tae Hoon Oh ),( Sung In Yu ),( Min Kim ),( Jong Wook Kim ),( Won Ki Bae ),( Jae Hyung Kim ),( Seung Suk Baek ),( Mi Jin Ryu ),( Ye Na Choi ),( Ji Young Park ),( Eileen L Yoon ),( Tae 대한내과학회 2014 대한내과학회 추계학술대회 Vol.2014 No.1

Background: Non-variceal upper GI bleeding (NVUGIB) is a common medical problem that has signifi cant association with morbidity and mortality. Angiographic detection and subsequent transarterial embolization (TAE) is a primary treatment option when medical and endoscopic treatments fail. We investigated clinical factors that could affect the success of the angiographic detection and prognosis after TAE in patients with NVUGIB refractory to endoscopic therapy. Methods: A retrospective analysis of the clinical data was done in patients with failed endoscopic treatment who underwent angiography for the treatment of acute NVUGIB between May 2002 and May 2013. Patients were divided into detection or non-detection groups according to the presence of bleeding stigmata in angiographic fi nding. Rebleeding defi ned as subsequent bleeding event within 7 days and mortality within 30days were analyzed as outcome parameters after TAE following detection in angiography. Results: A total 45 patients 37 (male, mean age, 65.9±14.9 years) were analyzed and classifi ed as a detection group (n=25, 55.5%) and non-detection group (n=20, 44.6%). Peptic ulcers were the most common cause of refractory NVUGIB. Larger transfusion amount (5.7±3.9 unit vs. 3.5±2.8 unit; P=0.03), prolonged aPTT level (34.2±17.3 sec vs. 21.8±13.8 sec; P=0.01) and short time interval between last endoscopy and angiography (17.5±25.9 hours vs. 34.3±59.5 hours; P=0.04) were found to be signifi cant factors for predicting angiographic detection. TAE was performed in all patients detected in angiography. Rebleeding (44%) was significantly associated with higher Rockall score (8.3±1.5 vs. 6.6±2.4; P=0.046) and mortality (12%) was signifi cantly associated with higher Rockall score (9.3±0.6 vs. 7.1±2.2; P=0.002) and higher level of BUN (55.3±47.4 vs. 27.6±17.4; P=0.01). Conclusions: Clinical characteristics associated with angiographic detection in patients with NVUGIB refractory to endoscopic therapy were severe bleeding, bleeding tendency and early angiographic intervention. The Rockall score is useful parameter for predicting rebleeding and mortality after TAE.

정신분열증 환자군에서 낮병원 치료가 경각심과 정신운동기능에 미치는 영향에 대한 예비 연구

오태성,김도훈,오병훈,현명호,유계준 大韓神經精神醫學會 1996 신경정신의학 Vol.35 No.6

Objectives : The aim of study is to compare the neuropsychological function changes between day hospital schizophrenic patients and out patient schizophrenic patients and to examine the effect of day hospital program on the cognitive function of schizophrenics. Methods : Neuropsychological test was done two times at discharge and 2 months later in 11 day hospital schizophrenic patients and 10 out patient schizophrenic patients by DSM-Ⅳ criteria. Vigilance, motor performance series are used as a computerized neuropsychological batteries. Results : Day hospital patients have significantly increased performance in some of motor performance series test items, but sustained attention have no tendency for increasing in day hospital patients. Conclusion : This results are preliminary. But this study suggest that psychomotor function of schizophrenics can be changed following day hospital treatment. And also we suggest that further day hospital treatment program expecially including congnitive rehabilitation needed.

슬릿 플레이트 댐퍼를 가진 반강접합부 실험

오상훈,김영주,문태섭 대한건축학회 2003 대한건축학회 학술발표대회 논문집 - 계획계/구조계 Vol.23 No.2(구조계)

The resistance of a structure against an earthquake is related to its ability to absorb the seismic input energy. The development of devices for dissipating the seismically induced energy on the structure is a subject that is receiving large attention in the field of earthquake engineering. One example of these devices is the steel plate with slits. In this paper, a connection with a slit-type steel plate damper installed at each ends of wide-flange section beam, as an energy absorption element, was proposed. A series of experiment was performed to investigate their behavior and structural characteristic. The main parameters were the aspect ratio of the struts in slit plates, thickness of the struts and height of the vertical places. Test results indicated that most of the energy was absorbed by plastic deformation of slit plate dampers.

딥러닝 기반의 미세먼지 농도 예측

최준영(JunYoung Choi),이동현(Donghyeon Lee),김준영(Joonyoung Kim),정교민(Kyomin Jung) 한국정보과학회 2019 한국정보과학회 학술발표논문집 Vol.2019 No.6

十全大補湯의 免疫增强 및 抗癌 效果

崔承勳,吳旼錫,宋泰元,남기열 대전대학교 한의학연구소 2002 혜화의학회지 Vol.11 No.1

Objectives : Sipjundaebo-tang is prepared by ten medical herbs that tone the blood and vital energy, and strengthen health. This prescription has long been used traditionally against anemia, anorexia, extreme exhausion and fatigue. The purpose of this thesis was to review the effects of Sipjundaebo-tang that are about immunopotentiation effects, antitumor activities and potentiation, detoxification of antitumor drugs Methods : We studied the research methods and results of experiments which were selected from Korean, Japaness and American theses were on the topic of immunopotentiation effects, antitumor activities and potetiation, detoxification of antitumor drugs from Sipjundaebo-tang Results and conclusions : Sipjundaebo-tang not only potentiates the effects of the combined use of chemotherapy, but also reduces and elimimate the immunotoxicity of antitumor drugs and radiotherapy. And it strengthen immunity and improve QOL, S/OH of cancer patients.

양궁선수의 자신감과 각성조절에 관한 연구

한태준,오상훈 한국스포츠리서치 2003 한국 스포츠 리서치 Vol.14 No.4

This study is to provide basic data of event of archery in the matter of dealing mental training program according to a characteristic of players, the difference of self-confidence and awakening control among several physical factors which influence on performed assignments in events, are compared and analyzed. The total subjects are 178 archery players (92 man and 86 women) in high school, university, and pro-team, we came to conclusion as the result of comparative analysis on self-confidence and awakening control of archery player. 1)Self-confidence and awakening control of archery player in man and woman according to the level of event. Regarding self-confidence according to sex, woman is higher than woman, it did not show significant difference. Regarding the level of events, it showed superior player group is higher in man and non-superior player group is higher in women, there is a significant difference. Regarding awakening control, man is higher than women, regarding the level of performance is higher in the group of non-superior player, but there is not a significant difference. 2)Self-confidence and awakening control of man's archery player according to his place. The result of self-confidence according to his place of man's archery, the pro-team is the highest, university team is the lowest, no significant difference. Regarding the difference of the level of events, superior players are higher than non-superior players group with significant difference. No significant difference is in the awakening control according to the level of events in man. (3)Self-confidence and awakening control of woman's archery player according to her place. The result of self-confidence of woman's archery according to her place, it is the highest in high school and the lowest in university. Regarding the level of events, non-superior high school group is the highest and superior high school group is the lowest but no significant difference is in both place and the level of events. Regarding the control of awakening, the university is the highest and the player in high school is the lowest, in the matter of the level of events, there is not much significant difference between superior player group and non-superior player group.

Gastric Calcifying Fibrous Tumor : A Rare Cause of Gastric Subepithelial Lesion

박상훈;오태훈;김병규;강미선;허란;김정연 인제대학교 2011 仁濟醫學 Vol.32 No.-

석회화 섬유종양은 원인 미상의 흔하지 않은 양성 중앙이다. 이 종양은 복강이나 복막에서 기원하는 경우가 많으나 위에서 기원한 석회화 섬유종양은 매우 드물 다. 건강검진시 위내시경에서 우연히 발견된 위 점막하 종양 평가를 위해 28세 여성이 본원으로 전원되었다. 본원에서 시행한 위 내시경에서 위 중간체부에 1.2cm의 평탄한 표면의 위 점막하 종양이 관찰되었다. 초음파 내시경을 시행하였고 점막하층에 위치한 불균질한 저에코성의 병변과 함께 종양 내부에는 음향 음영을 동반한 다수의 고 에코성의 부위가 관찰되었다. 위 점막하 중앙은 악성종양을 완전히 배제할 수 없기 때문에 내시경적 점막하 절제술을 시행하였다. 조직 검사결과 종양은 석회화률 동반하는 호산구성 콜라겐 섬유가 풍부한 위 석회화 섬유 종양으로 진단되었다. 이에 위 점막하 중앙에 관한 다른 문헌을 고찰하면서 본 증례를 보고하는 바이다.

Monte-Carlo 시뮬레이션을 이용한 확률적 차량동역학 해석

탁태오,주재훈 江原大學校 産業技術硏究所 2002 産業技術硏究 Vol.22 No.B

Monte-Carlo simulation technique has advantages over deterministic simulation in various engineering analysis since Monte-Carlo simulation can take into consideration of scattering of various design variables, which is inherent characteristics of physical world. In this work, Monte-Carlo simulation of steady-state cornering behavior of a truck with design variables like hard points and busing stiffness. The purpose of the simulation is to improve understeer gradient of the truck, which exhibits a small amount of instability when the lateral acceleration is about 0.4g. Through correlation analysis, design variables that have high impacts on the cornering behavior were selected, and significant performance improvement has been achieved by appropriately changing the high impact design variables.

무용전공 대학생의 스트레스 요인 분석

한태준,우태화,오상훈 한국스포츠리서치 2003 한국 스포츠 리서치 Vol.14 No.1

Stressors which dance specialty university student have been suffered from during activity in dance were analyzed through open-questionnaire, the participants in this survey were 228 dance specialty university student, sort questions according to the affinity and similarity of them in the aspects of conception, questionnaire was summed up in six factors and twenty questions. Arranged twenty questions were determined by the fifth levels of Likert's type scale to be good for responses. As the result of analysis of responded contents, they were sorted as main six factors like that university professor, training, school, finance, individual, rest. As Jim Taylor told, dancers are apt to have disease and injuries when dancers are under the stress, and those who have abnormal increase of decrease in one's own weights can have more stress. The way of conducted a good performance by dance specialty university student is that dancers should have responsibility as worker and have pride as artist, many study and analysis will be necessary if there are any other in actual circumstances or not in actual circumstances.

노인성질환 환자의 돌봄을 위한 전반적인 상태 평가표 및 돌봄을 이한 육체적 노동 요구 평가표의 타당도 및 신뢰도

김태유,김상윤,임병훈,권오영,최낙천 대한노인병학회 2002 대한노인병학회지 Vol.6 No.4