위암발증 원인에 대한 생활습관 및 영양섭취에 있어서 농촌지역 주민 조사 : 강원도 화천군 주민의 Helicobacter pylori 감염률을 중심으로 Infection of Helicobacter pylori in Whachon Area, Kang-Won Do

권태봉,이정선,우영국,이명헌,정철원,주진순 한국식품영양학회 1999 韓國食品營養學會誌 Vol.12 No.1

위암발증의 원인을 밝히기 위하여 설문조사를 통하여 강원도 화천군에 거주하는 주민들의 일반사항, 생활습관 및 영양섭취실태와, ELISA법으로 Helicobacter pylori 감염률을 조사하였다. 조사 대상자는 40∼69세까지의 지역주민 169명으로 남자 79명, 여자 90명이었으며 그 결과는 다음과 같다. 조사 대상자의 학력은 65.7%가 초등학교 이하였으며, 월수입은 60%가 50만원 이하였다. 대상자의 62.7%가 농업에 종사하였고 자녀수는 64.3%가 3∼5명이었으며 대상자의 34.5%가 흡연을 하고 있었고 68.4%가 음주를 한다고 대답하였다. 대상자의 전체 평균신장은 156.7㎝로 여자는 150.1㎝, 남자는 164.4㎝ 이었다. 평균체중은 61.1㎏으로 여자의 체중은 57㎏, 남자는 65.7㎏이었으며 BMI는 전체 평균 25.5%로 여자는 24.8%, 남자는 20.1%이었다. Helicobacter pylori의 감염률은 전체 조사대상자의 66.3%이었으며, 여자의 67.7%, 남자의 64.6%가 감염되었고 연령별로는 40대의 70%, 50대의 62.2%, 60대의 69.4%가 각각 감염된 것으로 나타났다. 일상 생활 요인에 따른 Helicobacter pylori의 감염률은 흡연의 정도가 심하고 학력이 낮으며 월수입이 낮을수록 높은 경향을 보였다. Helicobacter pylori의 감염여부에 따라 감염자와 비감염자의 영양섭취량을 조사해 본 결과 비감염자는 감염자와 비교해서 에너지, 총단백질, 동물성 단백질, 칼슘, 비타민 C 섭취량이 높은 경향을 보였으며 철분과 niacin의 섭취량은 낮은 경향을 보였다. To examine the relationship between the casual infection of gastric cancer and lifestyle and nutritional status, we surveyed 169 persons, 90 females and 79 males, aged 40∼69 years from June 7 to June 14, 1997, in Whachon area, Kang-Won Do, Korea. For this purpose, we investigated Helicobacter pylori infection and identified the effect of sex, age, smoking, alcohol consumption, economic status, occupation, life-style and food intake on Helicobacter pylori infection. Helicobacter pylori status was evaluated using an enzyme-linked immunosorbant assay(ELISA) for anti-Helicobacter pylori immunoglobulin G(IgG). Helicobacter pylori infection was present in 66.3% of total subjects, namely, 67.7% of female and 64.6% of male and its prevalence increased with smoking, low education level and low monthly income. Energy, total protein, calcium and vitamin C intakes in the negative Helicobacter pylori infection group were higher than those in positive Helicobacter pylori infection group. However iron and niacin intakes were lower in the Helicobacter pylori negative group than in the positive group.

청소년의 스마트폰 중독과 우울 및 불안과의 관계

김경은,김필송,민주연,박수경,신서인,이지은,정해인,조호정,최정원,최정인 이화여자대학교 간호과학대학 2013 이화간호학회지 Vol.- No.47

Purpose: The purpose of this study was to investigate the relationships between the degree of smart phone addiction among adolescents and their depression and anxiety levels. Method: In this study, 379 high school students were selected using the convenient sampling method. The instruments used for this study were smart phone addiction measure, the CES-D (Center for Epidemiological Studies-Depression Scale), and the STAI (State-Trait Anxiety Inventory). Data were analyzed using the SPSS 20.0 program with descriptive statistics, t-test, ANOVA with Scheffe test, and Pearson’s correlation coefficient. Result: The mean score for smart phone addiction was 40.45±17.27, depression was 36.56±9.58, state anxiety was 44.00±9.61, and trait anxiety was 45.70±9.75. There were significant differences between the degree of smart phone addiction and the following variables: gender (t=-4.953, p<.001), hours of smart phone use per day (F=12.259, p<.001), types of frequently used features (F=3.485, p=.008), and satisfaction level for smart phone (F=5.18, p<.001). There were statistically significant relationships (p<.001) among degree of smart phone addiction, depression level, and state and trait anxiety levels. Conclusion: The results of this study suggested that there was a significant relationship between smart phone addiction and mental health, specifically, depression and anxiety among adolescents. Further research is needed to develop nursing strategies to provide care for adolescents who frequently utilize smart phones.

정상과 만성염증성 활막배양세포에서 Corticotropin releasing hormone(CRH)이 cyclooxygenaase-1(COX-1)과 cyclooxygenase-2(COX-2) mRNA발현에 미치는 영향

정운원,이승관,이창규,조경진,김성욱,하주희,서장훈 高麗大學校 倂設 保健大學 保健科學硏究所 2000 保健科學論集 Vol.26 No.1

Corticotropin-releasing hormone(CRH) is a major regulator of the hypothalamic-pituitaryadrenal axis(HPA). In inflammatory stress, the cytokines TNF-, IL-6 stimulate the production of CRH, a 41 amino acids neuropeptide, in the hypothalamus. The release of CRH leads to pituitary production of adrenocorticotropic hormone, followed by glucocorticoid secretion by the adrenal cortex. Glucocorticoids suppress namy components of the inflammatory process. Recently, CRH and CRH receptor were reported to be located in the periphery such as Immune system and chronic inflammatory sites as rheumatoid arthritis (RA). Cyclooxygenase consisted of two isoforms, COX-1 and COX-2, converts arachdonate to prostaglandins(PGs) which are important mediators of inflammation. insymoviocyte in RA, it was described that COX-2 mRNA was markedly increased by inflammatory agents, PMA or IL-1 and COX-1 transcripts were not modulated. We examined the modulation of COX by immune CRH in cultured normal and rheumatoid synoviocytes. Our results were shown that COX-1 mRNA expression decreased with the each stimulation of PMA and IL-1 in normal synoviocyte. In RA synoviocyte, PMA and IL-1 were increased mRNA expression of COX-1. In simultaneous treatment with CRH, PMA group was decreased, but IL-1 group was increased mRNA expression of COX-1. COX-2 mRNA expression was slightly increased by the treatment with PMA and highly increased by IL-1. After CRH treatment, PMA and IL-1 addictively increased COX-2 mRNA expression. We think that these results are contributed to the influence of increased cANP by CRH on the promoter of COX-2 in normal and synoviocytes. Because many cytokines, neuropeptides, and signal transduction pathways are involved in chronic inflammation, the exact role of CRH on inflammation is not fully elucidated. To achieve this goal, further experiments are needed.

Mongolian gerbil 심장동맥의 해부학적 연구

송치원,정주영,이미영,김무강,현병화 충남대학교 수의과대학 동물의과학연구소 1998 動物醫科學硏究誌 Vol.6 No.-

The arterial supply to heart of mongolian gerbil has been described. Observations were made by the specimens injected with latex after the flowing through in left ventricle. The results were summaried as follows; 1. A. coronaria arose from the initial portion of Aorta in heart and A. coronaria dextra and sinistus arose in Aortic sinus on 10 specimens. A. coronaria sinistra arose more near boundary of Aortic sinus than A. coronaria dextra. 2. A. coronaria sinistra which arose from Aortic sinus divided into Ramus interventricularis sinistra and Ramus circumflexus sinistra. A. coronaria dextra which arose from Aortic sinus only runed continously as Ramus interventriculares dextra. 3. Ramus interventricular sinistra not reach the heart apex through the sulcus interventricula but stopped in thoracocostal plan extending to under part. 4. R. circumflexus runed theough sulcus coronarius, thereafter it runed from left ventricle to Sulcus interventricularis dorsalis. 5. A. coronaria dextra runed to diaphargm side through sulcus interventricula dorsi thereafter it became Ramus interventricular dextra. It distrubuted left and right ventricle wall on 8 specimens and 2 specimen stopped margo obtusus.

신체화장애 환자의 스트레스 대처방식 및 심리적 특성

이주연,이무석,윤진상,양종철,문지웅,정해원,은성종 大韓神經精神醫學會 2006 신경정신의학 Vol.45 No.6

Objectives : The purpose of this study was to investigate the stress coping strategies and psychological charactehstics, such as combined psychopathology and tendency of symptom interpretation, in patients with somatization disorder. Methods : Thirty patients meeting the criteria of DSM-IV somatization disorder were compared with thirty controls. We evaluated the subjects using Symptom Checklist-90-Revised (SCL-90-R), Somato-Sensory Amplification Scale (SSAS), Symptom Interpretation Questionnaire (SIQ), and The Ways of Stress Coping Questionnaire (SCQ). Independent t-test and Pearson correlation analysis were used. Results : From the results of SCL-90-R subscales, the scores of somatization, obsession-compulsion, depression, anxiety, and psychoticism were significantly higher in patients with somatization disorder than nonnal controls. Somatization disorder patients had greater amplification of physical sensation in SSAS and significantly higher score in physical interpretation of SIQ compared with psychological or environmental interpretation, In the SCQ of somatization disorder patients, we observed generallylower levels of total coping scores than the control group and significant positive correlation between passive coping style of SCQ and psychological interpretation of SIQ. Conclusion : These results show that patients with somatization disorder have various psychopathology, greater amplification of physical sensation, physical interpretation tendency of symptoms, and insufficient copying strategy.

간내 포충낭 1예

김정미,최교원,이헌주 영남대학교 기초/임상의학연구소 2001 Yeungnam University Journal of Medicine Vol.18 No.1

In humans, echinococcal species produce cystic lesions primarily involving the liver and lung. Echinococcal infection is caused far more commonly by Echinococcus granulosa than by E. multilocularis, which accounts for less than 5 per cent of all cases of hydatid liver disease. Hydatid disease occurs principally in sheep grazing areas, particularly in the Australia, New Zealand, Greece, Yugoslavia, Middle East, and South American countries, but with increasing migration and traveling, this disease now has a worldwide distribution. This disease is rare in Korea and only few cases have been reported. This is a clinical case report of hydatid cyst of liver caused by Echinococcus granulosus in a 52-year-old man who had been dispatched in the Vietnam from 1966 to 1968.

치근단 미완성 치아의 자가치아이식

정지숙,박호원,이주현,서현우 大韓小兒齒科學會 2012 大韓小兒齒科學會誌 Vol.39 No.1

자가치아이식이란 자신의 치아를 구강 내의 한 위치에서 다른 발치와나 외과적으로 형성된 치조와로 이동시키는 술식이다. 통상적으로 이 술식은 상실되거나 보존하기 힘든 제1대구치를 다른 치아로 대체하거나, 매복된 견치를 악궁의 정상 위치로 이동시키거나, 전치부와 같이 심미적으로 중요한 부위의 상실된 치아를 소구치로 대체하는 경우에 많이 사용된다. 자가치아이식을 성공적으로 수행하기 위해서는 세심한 수술 기법과 더불어 적절한 증례 선택이 중요한데, 이식할 치아는 치근 발육이 1/2~3/4 정도 이루어진 미성숙 치아가 유리하고 근단공이 넓을수록 치수 재혈관화의 가능성도 높아져 이후의 근관 치료의 필요성도 줄일 수 있다. 본 증례들은 소아에서 치근단 미완성 치아의 자가치아이식을 통해 임상적, 방사선학적으로 양호한 치유 결과를 얻었고, 별도의 근관 치료 없이 양호한 치수 치유 결과를 보였기에 보고하는 바이다. Autogenous tooth transplantation can be defined as the surgical movement of a tooth from one position in the mouth to another in the same individual. The most common reasons for tooth transplantation include replacement of a missing first molar, transplantation of impacted canines to their normal positions in the arch, and transplantation of premolars in areas of missing teeth, especially in the anterior area of the mouth. The key to successful tooth transplantation is proper selection of graft with adequate root development as well as the design of surgical operation. Root development stage with half to three-quarter-developed roots increase the success rate of autotransplantation. We report the cases of successful autotransplantation which resulted in ideal healing of periodontal ligament, gingiva and alveolar bone. All transplanted teeth presented immature root formation at the moment of the procedure. After surgical procedure, we can observe good healing pattern without endodontic problem.

간호사의 특성분노 및 분노표현이 직무만족, 조직몰입, 조직성과에 미치는 영향

이원희,송주은,김주형,김희정,이주미,김은영 대한간호학회 간호행정학회 2009 간호행정학회지 Vol.15 No.4

Purpose: The purpose of this study was to identify the relationships among trait anger, anger expression, job satisfaction, job commitment, and organizational performance, and especially to verify the effect of anger experience on organizational performance. Method: A descriptive study was conducted using a convenient sample. Data were collected by a self-report questionnaire from 671 clinical nurses in three university hospitals and analyzed by using SPSS 14.0 Win program with descriptive statistics, t-test, ANOVA, pearson correlation coefficient, and stepwise multiple regression. Result: Organizational performance was significantly correlated with trait anger, anger expression-in, anger expression-out, anger control, job satisfaction, and job commitment. Multiple regression analysis showed that organizational performance was significantly predicted by job commitment, job satisfaction, educational level (university graduation), anger control, and working place (operative room), and 34.7% was explained by these variables. Conclusions: Out of anger expression, anger control significantly affected on organizational performance together with job commitment and job satisfaction. From this result, it could be concluded that nursing intervention for anger control have a positive effect on improving organizational performance. Further studies are needed to develop and test the effect of nursing intervention programs for anger control.

목포해역의 확산양상

강주환,박선중,문승록,박민원 국립7개대학공동논문집간행위원회 2005 공업기술연구 Vol.5 No.-

Tidal currents had been reduced remarkably since the constructions of Youngsan River Seadike and Youngam/Keumho Seawalls at the semi-enclosed Mokpo coastal zone. This deteriorates the water quality of the zone seriously, because reduced currents prevent pollutants flushing out or diluting easily. Three cases are simulated numerically with HD and AD modules of the MIKE21 software; continuously pollutants discharging case at Mokpo Harbor, intermittent discharging case at the gate of the Seadike, and continuously pollutants discharging case at Chungkye Bay. The results of all the cases show that the majority of the pollutants does not flush out but remains at Mokpo coastal zone. Especially, the release from gates of the Seadike may cause that fresh water concentration prevails near Mokpo Harbor.

현대주택의 표현특성에 관한 연구 : 1950년대에서 1990년대까지를 중심으로

김정근,이원주 울산대학교 2000 생활과학논문집 Vol.2 No.1

본 연구는 1950년대 이후 현재까지 우리나라의 시대별 주택의 변화를 통해 대표적인 주택양식을 파악하고 그 표현 특성이 무엇인지 밝히고자 하였다. 연구의 방법은 문헌연구방법에 의하였고 관련논문과 사진자료를 분석하였다. 우리나라 주택양식을 결정하는 대표적인 요소는 지붕이었으며 그 형태와 외부 재료 및 장식의 표현 특징에 따라 양식이 결정되는 것으로 나타났다. 대표적인 현대 주택양식은 개량 한옥양식, 평지붕 양식, 박공지붕 양식, 복합지붕 양식으로 나타났다. 개량 한옥 양식은 1950년대 이후 급증하였으나 70년대 이후에는 자취를 감추었고 1960년대와 1970년대는 평지붕 양식이 크게 유행 하였으며 1980년 부터는 레이트 모더니즘, 포스트 모더너즘 양식의 영향이 강하였다. 1990년대는 해체주의 경향이 주택에 도입되어 양식의 다양성과 자유로운 표현이 특징으로 나타났다. The purpose of the study was to analyze the styles of single detached house in Korea since 1950 and to understand the characteristics of Korean design by analyzing the consistant and changing factors. Previous studies including architectural pubications were the resource of analysis. Result were as follows : First, four proto-typical styles in Korea were Revised traditional style, Flat roof style, Gabled roof style and Complex roof style. These styles were found to be influenced by International style, Neo-Classism, French style, Post Modernism and De constructivism from the western culture. Second, Architects in Korea have introduced western styles continuously and created Korean styles based on them but, they could not reflect public preferences such as convenience and economic factors in designing the house styles. Third, the most dominant factor in the styles of house were the forms of roof, and it brought some changes in the images with increase of deconstructivism.