급성 골수성 백혈병 환자에서 발생한 침습성 아스페르길루스중에 대한 수술적치료 1 예

배영환;어원식;어상민;김승만 김태영;박수영;서영경;정은주;안효정 인제대학교 2011 仁濟醫學 Vol.32 No.-

Invasive pulmonary aspergillosis is known to have a poor prognosis and major cause of morbidity and motality in patients with hematologic disease. Without adequate therapy, invasive pulmonary aspergillosis will almost always progress to fatal pneumonia. Early administration of antifungal agents in patient with invasive pulmonary aspergillosis is most important. And surgical resection of aspergillous-infected tissue may be useful in patients with lesions that are contiguous with great vessel and lesions causing hemoptysis. We reported a rare case of surgical resection as curative treatment for invasive pulmonary aspergillosis patient in 58-year-old man who had the history of acute myeloid leukemia.

Human Rotavirus 위장관염에 대한 임상적 고찰

배현,이홍준,서우철,양은석,문경래,박영봉 조선대학교 1994 The Medical Journal of Chosun University Vol.19 No.2

We observed clinical features of 161 patients of acute gastroenteritis who were adimitted to the Department of Pediatrics in the Chosun University Hospital from January 1. 1989 to December 31. 1993. The stool specimen on admission was tested for rotavirus Ag by ELISA(Rotazyme Ⅱ^R)method. The results are as follows : 1) HRV antigen was detected in 97 patients (58.4%) among 161 patients with gastroenteritis. 2) In monthly distribution. 77.7% of cases developed between October and December 3) The majority if patients were under 24month of age with the peak incidnce being between 6-12 month of age. 4) Mean frequency of diarrhea per day were 5.3±2.6 days in HRV antigen rhinorrhea(48.5%), cough(44.7%). Dehydration was noted 87.2% of cases and 93.9% Was isotonic dehydration. 6) The mean duration of hospitalization was 5.3±2.6 days. 7) AST and AIT elevation in HRV group were 91.5%, 42.6% respectively. AST and ALT elevation in Non-HRV group were 73.1%, 26.9% respectively. AST elevation between two group was not correlated statistically. but ALT concentration was significantly increased in HRV group above normal than Non-HRV group (p<0.05%).

Mo 화학기상증착에 있어서 불순물 농도에 미치는 증착조건의 영향

배상석,서성교,홍은식,김승모,조미정,한혜정,이두성,김세훈,민석홍 국립7개대학공동논문집간행위원회 2001 공업기술연구 Vol.1 No.-

The thermal decomposition process of Mo(CO)_6 on chemical vapor deposition was investigated by analyzing the effects of deposition temperature, pressure, and reaction gas on the phase change of deposited films. Mo_2C was deposited at or below 350℃ due to the incompleteness of thermal decomposition of Mo(CO)_6, but Mo films was successfully deposited at 400℃ or higher temperatures. The variation of deposition pressure did not change the dependence of decomposition process on deposition temperature. The activation energy of surface reaction was 5.8 ㎉/mole.

경옥고 및 경옥고 가미방이 폐암에 미치는 영향

이은숙,서부일,이준우,배진숭 대한본초학회 2002 大韓本草學會誌 Vol.17 No.2

Objectives : This research is to test anti-cancer effect of kyungohkgo (sample 1) and modified kyungohkgoes (sample 2 and sample 3) when they prescribed to mice that translate a 3LL lung cancer cell. A sample 1, 2, and 3 are prescribed for the 1st, 2nd and 3rd group, respectively. Methods : Inoculate mouse lung carcinoma cells to a BDFI mouse and did an experiment about tumor occurrence periods, body weight, tumor volume, survival rate, life prolongation. Results : The development time of tumor lump to the 3rd group is latest as 181.71±18.88 hours. That is, it means that a lung cancer of this group was induced latest. In tumor size, the 3rd group is also fewest by 1,536~9,375㎣. The tumor growth rate of the 3rd group appeared lowest by 610.35 percent. Only the 3rd group was appeared that has a control effect of tumor growth. Also, 3 mice of the 3rd group were survived for 30day after translating the lung cancer cells. The survival extension rate of the 3rd group was highest by 38.39 percent. Conclusion : In these experiments, it appears that the sample 3 prescribed by modified kyungohkgo has the highest anti-cancer effect. It is proved that the modified kyungohkgo affects the 3LL lung cancer cell by acting complexly.

주의력결핍 과잉행동장애 아동의 지적수준에 따른 정신병리와 실행기능의 차이

천은진,서완석,이종범,김진성,구본훈,송창진,성형모,배준용,배대석 大韓神經精神醫學會 2005 신경정신의학 Vol.44 No.4

To investigate psychopathoIogy and executive functions of attention deficit hyperactivity disorder (ADHD) children according to intelligence level, this study included 197 ADHD children who visited the outpatient department of neuropsychiatry of YeungNam University Medical Center, from July 2000 to June 2002. The children were divided into groups based on their intelligence levels. They were compared by the Personality Inventory for Children (PIC), Conncers' Continuous Performence Test (CPT), and Wisconsin Card Sorting Test (WCST). There were significant differences in PIC, on the subscales of verbal development, socialization and autism. In the CPT, there was no significant difference. In the WCST, there were significant differences in the total number of errors, the number of perseverative errors, the number of completed categories and the number of trials needed to complete the first category. Considering these results, the intelligence level of ADHD children is related to their disabilities and behavioral symptoms.Executive functions such as abstract thinking, categorization, working memory and flexibility had significant relationship to the intelligence levels of ADHD children. Therefore, the intelligence level of children with ADHD influences the higher executive functions of regulating attention and information processing rather than attentional functions and capacity alone.

전합형 인버터에 의한 유도전동기의 속응제어

정은성,조문택,임영배,서영수 明知大學校 産業技術硏究所 1995 産業技術硏究所論文集 Vol.14 No.-

In this paper, the quick response control of induction motor was researched by presenting indirect vector control algorithm to improve the dynamic performance of induction motor, resulting in quick response characteristics such as DC motor. Speed detecting method was used by M/T method and made the simple speed calculation by the presentation of the a1gorithm using the the HSI.0 pin and HSI TIME of 80196KC. It was used each ,PI controller for current controller and speed controller of-control algorithm, 80196KC to CPU for fast velocity processing computation in designing control system, and the way of PWM for removing the current harmonics of voltage source inverter We would like to confirm through experiment the relatively fast response velocity and the superior quick response control characteristics with variable command-speed, applying proposed system to 1[HP] 3ø induction motor.

서울 시내 일부 대학생의 성지식과 성태도에 관한 연구

김보배,노은경,박서영,박영,오승희,전영란,차현진,윤희상,김수지,이자형 이화여자대학교 간호과학대학 2004 이화간호학회지 Vol.- No.38

This study surveyed and analyzed comparatively college students-knowledge' attitude, was to cultivate the right knowledge and attitude on sex, and serve the foundational data for the suitable sex education. The purpose of the study was to identify and examine: 1) students; sexual knowledge and sexual attitude; 2) the differences between variables of gender, age, and self-perceived sexual knowledge in relation to sexual knowledge and sexual attitude; and 3) the relationship between sexual knowledge and sexual attitude. For this study the questionaires were given to 300 students from five different universities located seoul areas. the questionaires were collected Jenuary 8th to 15th in 2004. Two hundred and nigty one samples were analyzed for the study. The adapted SKAT(saxual knowledge & attitude test; Lief & Reed, 1986) was used to determine sexual knowledge and the students' sexual attitude. Collected data were analyzed statistically by means of percentage, t-test, ANOVA test, and pearson correlation analysis with SPSS 12.0 package program. The main results of this analysis are as follows: Participants consisted of male(48.1%) and female(51.9%) which were mainly between the ages of 21.25(71.8%) with an age range of 19 to 30. Knowledge of sexual disease was scored highest of 92.4%, and konwledge of the knowledge of the male and female's anatomy was the lowest at 60.9%. The respondents' level of sexual attitude was tolerant as on average 3.66(on the basis of 5) Relating to the items, the respondents' score of the sexual curiosity was 4.16, sexual behavior 3.85, self-consolation 3.81, aborthon 3.23, virgine 3.19, extramarital experiences 3.17. There were no significant differences in sexual knowledge between male and females, between younger and older students, residence, sexual experience, and how students mainly obtained their sexual knowledge. But a significant difference was also found religion in their sexual attitude(p<.005). In addition, results showed the relationship between sexual knowledge and sexual attitude(P=0.332).

기관지 방선균증의 임상 1례

이은영,장태원,정만홍,옥철호,이규원,손창배,이지숙,신은경,서정아,백종현,김영옥 고신대학교의과대학 2007 고신대학교 의과대학 학술지 Vol.22 No.2

Actinomycosis is a chronic suppurative infection, whitch infiltrates mucosa-associated tissues. Thoracic, pelvic and cervicofacial infections of actinomyces are not uncommon, but endobronchial actinomycosis is rarely reported. We report a case of a 29 year old man who presented with a recurrent pneumonia and chronic cough. Fiberoptic bronchoscopy revealed occlusion of the right. lower medio-basal segment bronchus with exophytic endobronchial mass. The diagnosis was confirmed histologically by demonstration of sulfur granules in the bronchoscopic biopsy of the mass. Intravenous administration of amoxacillin and clindamycin followed by oral amoxacillin and clindamycin therapy resulted in complete recovery.

경옥고와 경옥고 가미방의 면역활성에 관한 연구

이은숙,서부일,이준우,배진숭 대한본초학회 2002 大韓本草學會誌 Vol.17 No.2

Objectives : This study was conducted to investigate the immunological activities of Kyungohkgo and prescription of modified Kyungohkgo. Methods : Raw 264.7 macrophage treated with Kyungohkgo or other simuli enhanced production of the nitric oxide and TNF-α. Results : Among the sample 1. sample 2 and 3 of Kyungohkgo, sample 2 exerted more favorable influence on nitric oxide(NO) production than the sample 3. And production of NO and TNF-α were dependent on the concentration of Kyungohkgo. Conclusion : These results suggested that Kyungohkgo-activated macrophage induce the NO and TNF-α, and its containing in immunoregulatory components.

Bortezomib과 Dexamthasone으로 치료한 골수외 형질세포종 4예

백종현,이은영,장리라,손창배,신은경,서정아,이지숙,이호섭,이상민,신성훈,김양수 고신대학교의과대학 2007 고신대학교 의과대학 학술지 Vol.22 No.2

Despite the use of aggressive local and systemic treatment including autologous stem cell transplantation in multiple myeloma, extramedullary recurrences are common and the prognosis of these patients is poor. Many novel drugs such as thalidomide, lenalidomide and bortezomib improve the response of treatment of multiple myeloma, but some reports failed to describe thalidomide has effect in extramedullary plasmacytoma. Recent data report on the successful treatment plasmacytomas with bortezomib in patients with advanced multiple myeloma. We treated 4 relapsed or refractory extramedullary plasmacytomas with bortezomib at our institution. We recognized all these extramedullary plasmacytomas decreased and showed more than partial response. This report lends support to the efficacy of bortezomib in the treatment of plasmacytoma and describes the safe use of bortezomib. Responses may, however, be of short duration. Therefore, despite our limited experience, we propose that bortezomib may be considered a therapeutic option for such patients who have risk of radiation therapy