Cytoreductive surgery with hyperthermic intraperitoneal chemotherapy in management of peritoneal carcinomatosis: Single center experience in Korea

Hee Ju Lee1,HyungJoo Baik1,박요한,서상혁,김광희,Ki Beom Bae,Kwan Hee Hong,김기향,변정미,Dae Hoon Jeong,Kyung Bok Lee,오민경,조광래,안민성 대한종양외과학회 2019 Korean Journal of Clinical Oncology Vol.15 No.2

Purpose: Peritoneal carcinomatosis (PC) has been considered a terminal condition and cytoreductive surgery with hyperthermic intraperitoneal chemotherapy (CRS/HIEPC) is regarded as an alternative therapeutic option. This study aimed to evaluate the 30-day clinical outcomes of CRS/HIPEC and the feasibility of the surgery by investigating the morbidity and mortality in Inje University Hospital. Methods: Data were retrospectively collected from 19 patients with PC who underwent CRS/HIPEC at Inje University Hospital in 2018. We evaluated pre-, intra-operative parameters and postoperative clinical outcomes and early complications. Results: The mean operating time was 506.95 minutes and the mean blood loss was 837.11 mL. Six cases (31.58%) had morbidity of grade III or above. A longer operating time (≥560 minutes, P=0.038) and large blood loss (≥700 mL, P=0.060) were positively correlated with grade III or worse postoperative complications. Conclusion: Our early experience with CRS/HIPEC resulted in a 31.58% morbidity rate of grade III and above, with risk factors being longer operating time and greater intraoperative blood loss. As the surgical team’s skills improve, a shorter operating time with less intraoperative blood loss could result in better short-term outcomes of CRS/HIPEC.

저체중 또는 과체중 청소년에서 캠프 프로그램을 이용한 영양 교육효과에 관한 연구

성미경,승정자,류화춘,박재년,박동연,최미경,조경옥,최선혜,이윤신,김유경,이은주 대한지역사회영양학회 2003 대한지역사회영양학회지 Vol.8 No.4

This study was performed to evaluate the effectiveness of a nutrition education program developed for nutritionally imbalanced adolescents. A summer nutrition camp was held for 23 overweight and 16 underweight subjects. Its effectiveness with regard to was evaluated at the end of the camp and 6 months later. Nutrition knowledge, nutritional attitude, food behavior, nutrient intake, exercise habit and ideal body figures desired by the subjects. The results showed significantly higher nutrition knowledge scores at the end of the camp as compared to those obtained prior to the camp program, and these scores were maintained for at least six months. Nutrition attitude scores also improved after the education program, and these improved scores also lasted for 6 months. However, the food behavior scores measured 6 months after the education program were not significantly different from those obtained prior to the camp. Also, the exercise habit, the ideal body figures and the body figures desired by the subjects remained unchanged. When nutrient intakes of subjects were assessed before the program and 6 months later, the mean daily vitamin C intake was significantly increased after the education program. Also, the intake of iron from plant food sources increased in the overweight subjects, while less iron from animal source were consumed by the underweight subjects. Both groups tended to consume more vegetables and fruits 6 months after the education program which may have contribute to the higher vitamin C and plant-based iron intakes. These results indicate that a 4-day nutrition education camp program sustained changes in nutrition knowledge and nutrition attitude for 6 months. The increased intake of vegetables and fruits was also achieved through this education program. However, changes in dietary behavior in adolescents may require repeated education.

홈 네트워크에서 스케일러블 어플리케이션 서비스 방법

이윤주(Yun-Ju Lee),임태범(Tae-Beom Lim),김경원(Kyung-Won Kim),문재원(Jae-Won Moon),이석필(Seok-Pil Lee) 한국멀티미디어학회 2010 한국멀티미디어학회 학술발표논문집 Vol.2010 No.2

홈 네트워크 상에서 다양한 디지털 기기들 간에 멀티미디어 콘텐츠를 공유/연동하는데 있어, IPTV환경에서 응용프로그램을 비디오, 오디오, 그리고 이미지 파일과 같이 공유/연동할 수 있도록 하는 방법을 제안하고 사용자의 편의성을 증진시키고 시청 환경이 서로 다른 디지털 기기에 동시 적용 가능하며 다양한 시청 환경에 최적화된 사용자 인터페이스를 제공하도록 한다.

일 도농복합지역 저소득층 노인의 건강문제 분석 : 보건소 방문간호사업 대상자 중심으로

고일선,,이태화,이경자,이정렬,임미혜,천의영,주윤미,이계철 노인간호학회 2005 노인간호학회지 Vol.7 No.2

Purpose: The purpose of this study was to analyze the health problems of low-income aged with chronic illness living in urban-rural composite area. Method: The sample consisted of 440 aged who were receiving home care services from a public health center. MDS-HC was applied to analyze the health problems of the aged. Data were collected through a face- to-face interview by six trained interviewers from June 28 to July 15, 2004. Result: Subjects had average number of 8 health problems in both urban and rural area. Lack of preventive health care measure, pain, and visual function were the most frequent health problem. The rural aged had more pain, bowel management problems, compared to the urban aged having more urinary incontinence and indwelling catheter. There were many health problems related to falls and pressure ulcers with middle-old aged in urban, and old-old aged in rural area. Conclusion: The results of this study showed strategies for care intervention of low-income elderly to put in practice. Therefore, tailored-service for each subject should be provided.

자궁경부암에서 혈관 내피 성장인자 ( VEGF ) 및 VEGF Mrna 의 발현에 대한 연구

이선경(Seon Kyung Lee),김승보(Seung Bo Kim),지성길(Sung Gil Chi),염윤석(Yoon Seok Yum),이주희(Ju Hee Lee) 대한산부인과학회 2002 Obstetrics & Gynecology Science Vol.45 No.1

N/A Objective : Angiogenesis, the formation of blood vessels by sprouting from pre-existing ones, is essential for the growth of solid tumors beyond 2~3mm in diameter and for tumor metastasis. Vascular endothelial growth factor (VEGF), is known as vascular permeability factor(VPF) and mediates vascularization and tumor-induced angiogenesis. This study examined the potential of growth, invasion, and metastasis of uterine cervical carcinomas associated with neovascularization. Methods : From January 1996 to December 1999, at the Department of Obstetrics and Gynecology, Kyung-Hee University Hospital, 37 uterine cervical carcinomas and 7 normal cervical tissues were obtained and the samples were immediately frozen and stored at -70℃. Immunohistochemical staining for VEGF was carried out to study VEGF localization, and the levels of VEGF subtype mRNAs were determined by quantitative RT-PCR in specimens. The relation between VEGF subtypes expression of cervical cancers was analysed. Results : The positive staining for VEGF is seen dominantly in the cytoplasm of the cancer cells, and faintly in interstitial cells. The intensity of staining was stronger in squamous carcinomas than in adenocrcinomas, but there was no significant difference (p>0.05). Quantitative RT-PCR analysis demonstrated significantly increased VEGF121/VEGF165 mRNA expression levels (>0.56/>0.72) in 21 (56.8%) and 15 (40.5%) of 37 cervical carcinomas comparing to control groups (mean: 0.28/0.36). There was no obvious relationship between VEGF121/VEGF165 mRNA expression levels and the clinical parameters examined including age, pathology, differentiation, tumor size, lymphovascular space invasion, LN involvement and invasion depth except clinical stage (p<0.05). Conclusions : The overexpression of VEGF mRNA may be an important contributing factor in cervical carcinomas. There is no significant differenece of VEGF mRNAs levels according to clinical parameters, so it seems that the expression of VEGF is involved in the promotion of angiogenesis on cervical cancer and plays an important role in early invasion.

열공형과 비열공형 피질하 혈관성 치매에서 위험인자의 차이에 관한 비교 연구

배희준,정지향,유경호,나덕렬,김상윤,최경규,양동원,손의주,이상도,김재우,박경원,김응규,이재홍,박미영,한일우,함동석,최문성,하충건,최성혜,이애영,이병철,한설희 대한치매학회 2003 Dementia and Neurocognitive Disorders Vol.2 No.2

Backgrounds and Objectives: Vascular dementia is a group of dementing disoders arising from various stroke syndrome. Among these. subcortical ischemic vascular dementia (SIVD) is regarded as a relatively distinct clinical entity. However, MRI patterns of SIVD are not homogenous. In some patients, lacunes are dominant, and in others, subcortical white matter changes are. This study was designed to compare risk factor profiles between SIVD with and without multiple lacunes. Methods: We divided 47 subjects (22 males, mean age. 68 years) recruited from VADAPET (Multicenter Trial For Evaluation Of The Changes In the PET Images Of Subcortical Vascular Dementia Patient) study into two groups one with more than 5 lacunes in deep gray matter (lacune group) and the other with 5 or less(non-lacune group) Clinical characteristics and laboratory findings of two groups were compared. Results: Nineteen of 47 patients (40%) belonged to the lacune group. The lacune and non-lacune groups d d not differ in the following variables: age, hypertension, diabetes mellitus, hyperlipidemia heart disease, history of stroke or TIA, history of trauma or major surgery, family history of hypertension stroke, or dementia, age at diagnosis of dementia, body mass index, white blood cell count, ESR, CRP, fibrinogen, hemoglobin A1C, total cholesterol. LDL cholesterol creatinine, proteinuria, glucosuria, and microhematuria. However, male sex, smoking alcohol. hemoglobin, and HDL cholesterol were possibly associated more with lacune group SIVD than with non-lacune group (p<0 1) Multivariate analyses revealed that smoking, hemoglobin, and HDL cholesterol were independent predictors of SIVD with multiple lacunes Conclusion: Our study suggests that SIVD with multiple lacunes may be significantly different in smoking habits hemoglobin, and HDL cholesterol from SIVD without multiple lacunes.

식품 기준·규격의 합리적 관리 ·운영에 관한 연구(Ⅰ) : 두부,식용유지, 전분의 분말상 원료에 관하여 Powdered marerials of Tofu, Edible oil, Starch

김희연,홍진환,박혜경,한상배,박종석,이은주,이정성,송경희,최은희,최영준,소경아,성영제,이주엽 식품의약품안전청 2000 식품의약품안전청 연보 Vol.4 No.-

본 연구는 분말상 원료(전분, 대두분)의 저장유통시 품질변화를 건전성과 안전성 측면에서 검토하여 식품의 기준 ·규격 설정f.」 합지적으로 반영하고자 하였다. 전분과 패두분의 이물을 검사하고, 2종 대두분(중국산, 미국산)을 ?0일간 IS'c와 30t에 저장하면서 성상, 수분, 산가, 과산화물가, 지방산 조성,아플라톡신 BB의 생성여부를 분석하였다. 중국산 대두분 30'』 저장군에서 50일 이후 곰팡이가 발생한 것 이외에 모든 시료에서 양호한 성상을 나타내었고, 전분과 대두닥 모든 시료에서 이물은 검출되지 않았다. 산가는 중국산과 미국산 시료간에 편차를 보여 증국산 30"C, 50일 저장시료에서 약 10배끙도 증가하였고, 과산화물가는 저장 90일후 15'E 저장군은 약 2.3배, 30'c 저장군은 3배정도 증가하였다. 대두분의 주요 지방산은 linoleic acidf18. 2), oleic acid(18 : 1), palmitic acid(16 : 0)이었으며, 3개월 저장에 따른 지방산 함량의 변화는 미미하였다. 아플라톡신 B₁은 모든 시료에서 검출되지 않았다. The objective of this study was to investigate auality changes of type raw materials(starch, soy flour) during various storage conditions. Starchflour(source of China, U.S.A) were slfred under two temperature(15'C, 30'c) forSensory evaluation, (o.reign material test, moisture content, acid value, peroxide ualue,composition, aflatorin Bi were analyzed. China soy flour(stor·ed 30'f) was contaminated by fungj on 50 days. Except for soy flour contardnated by fungi, sensory characteristics were not changed and foreign mater;als were notdetected. Acid value of China soy flour(stored at 30'C, 90 days) was about 10 times higherlevel before storage and acid value was more influenced by source(China, USA). Peroxide valuewas in proportion with the storage period slightly. The major fatty acid of soy flour waslinoleic acid(18 . 2), an(3 the change of fatty acid composition was not observed. Aflatoxlrl Blwas not detected.

太陰調胃湯이 白鼠의 肥滿症 및 誘導肥滿細胞에 미치는 效果

田炳薰,金敬堯,李基珠 대한동의병리학회 1996 동의생리병리학회지 Vol.10 No.1

太陰調胃湯은 四象體質中 太陰人에 적용되는 處方으로 그 구성은 주로 祛濕, 祛痰하는 藥物로 이루어져있다. 韓醫學에서 肥滿의 병리기전은 주로 濕痰이 체내에 전체된 것으로 보고 있는데 太陽調胃湯의 處方구성은 이와같은 體內濕痰을 제거하는데 알맞음을 볼 수가 있다. 이에 太陽調胃湯이 gold thioglucose와 高脂肪食餌로 誘發한 肥滿 마우스에 미치는 效果와 前指肪細胞의 增殖과 分化에 미치는 影響을 실험하고 관찰한 결과 다음과 같은 결과를 볼 수 있다. 1. 太陽調胃湯은 前脂肪細胞(3T3-L1 세포)의 增殖과 分化를 抑制한다. 2. 細胞內 脂質蓄積을 誘導하는 酵素와 中性脂質의 細胞內 蓄積을 抑制하는 效果가 認定된다. 以上의 結果로 보아 太陰調胃湯은 四象體質中 가장 肥濕하기 쉬운 太陽人의 肥滿治療에 有用할 것으로 思料된다. Effects of Taeyeumjoweetang on the obesity of mouse induced by gold thioglucose. It is researched to elucidate the effects of Taeyeumjoweetang on the obesity of mouse induced by gold thioglucose and the diifferentiation and growth of preadipocyte, 3T3-L1 cell. The result were as follows. 1. Taeyeumjoweetang extract improved the blood level of transaminase changed by the obesity of mouse induced by gold thioglucose. 2. Taeyeumjoweetang extract inhibited the increase of liver fat and body fat induced by the obesity of mouse induced by gold thioglucose. 3. Taeyeumjoweetang extract inhibited the increase of body weight induced by the obesity of mouse induced by gold thioglucose. 4. Taeyeumjoweetang extract inhibited the growth of undifferentiate preadipocyte 3T3-L1. 5. Taeyeumjoweetang extract showed the effects of inhibition on the differentiation of preadipocyte 3T3-L1. The above results suggested that the Taeyumjoweetang extract may be used on the obesity induced by the overgrowth and differentiation of adipocyte, and the accumulation of fat in liver and body.

정서지능 : 개념의 소개 및 연구 전망 Its Conceptualization and Research Perspectives

이주일,민경환 서울大學校 社會科學大學 心理科學硏究所 1996 心理科學 Vol.5 No.1

본 연구는 최근 정서 개념에 관한 관심이 고조되는 상황에서 정서지능의 개념과 차원에 대한 고찰을 비롯하여 관련 연구들을 개관하고, 정서지능을 구성하고 있는 요소들 각각의 의미와 중요성을 살펴봄으로써 정서지능과 조직 행동 간의 관계성 규명을 위한 연구의 필요성을 제시하는 것에 그 목적을 두고 있다. 이를 위해 Mayer, Hsee 그리고 Salovey(1993) 등이 주장한 정서지능의 구성 요소들을 살펴 보고, 정서지능의 측정 방법에 관한 논의들에 대한 고찰과 더불어 구체적인 측정 방법의 일례로서 Goleman(1995)의 정의에 입각한 측정 도구의 내용을 제시하였다. 또한 정서지능이 개인의 일상 생활에 미치는 영향과 중요성 및 활용 가능성에 대한 연구들을 언급하고 그러한 연구들의 제한점을 발달, 개념 및 구성차원의 측면에서 고려해 보았다. 마지막으로 정서지능 개념의 정교화, 발달적 조망, 조직 행동과의 관련성 등의 문제에 대한 심리학적 연구의 필요성과 그 잠재적 중요성을 전망하였다.ABSTRACTThe purpose of this study was to emphasize the need for research to investigate the relationship between emotional intelligence and organizational behavior. Studies pertaining to conceptualizations and dimensions of emotional intelligence were reviewed to investigate significantly related factors, as proposed by Mayer, Hsee, and Salovey(1993), and the implications thereof. Furthermore, a discussion of measurement methods is presented, using as a specific example a scale based on Goleman' s(1995) definition. The overview of the studies concerning the implications and applications of emotional intelligence on the individual' s daily life is provided as well as their limitations in terms of developmental, conceptual, and constructive perspective. Finally, this study proposed the need for psychological research on elaborating the concept of emotional intelligence, its developmental implications, and its relationship with organizational behavior.

유성견 급속 구개확장시 정중구개봉합부 및 치아주위 조직 변화에 관한 조직형태학적 및 면역조직화학적 연구

이주영,이진우,차경석 대한치과교정학회 2000 대한치과교정학회지 Vol.30 No.3

급속 구개확장은 정중구개봉합을 이개하기 위하여 강한 힘을 치아에 가하게 된다. 확장후 정중구개봉합부에 존재하는 골모세포와 섬유모세포의 증식 활성도를 측정하여 정중구개확장이 생리적으로 진행되는지를 확인하고, 이때 개개치아의 치주조직에서 나타나는 변화를 조사하기 위하여 약 10개월된 유성견 10마리를 대상으로 상악 제2소구치와 제1대구치에 Hyrax screw를 장착하였다 실험동물은 대조군 1마리, 1주 확장한 군 3마리, 2주 확장한 군 3마리, 2주 확장 후 2주 보정한 군 3마리로 구분하여, Screw를 1일 1/4회전시켜 확장하였고, 제2소구치, 제3소구치, 그리고 제1대구치 부위의 정중구개봉합부와 치주조직을 절취하여 Soft X-ray로 관찰하고,형태학적 및 면역조직화학적 변화를 광학현미경으로, 그리고 골개조를 편광현미경으로 관찰하여 다음과 같은 결과를 얻었다. 1.편광현미경 소견에서는 대조군에 비하여 1주 확장군의 봉합부에서 골 형성과 흡수가 크게 증가되었으며, 2주 확장군에서 약간 감소를 보이다가, 보정군에서는 석회화가 크게 진행되었다. 2.면역조직화학적 연구에서는 대조군에 비하여 1주 확장군의 봉합부에서 골모세포가 PCNA(Proliferating Cell Nuclear Antigen)에, 미분화 섬유모세포가 EGF(Epidermal Growth Factor)에 약간 증가된 양성반응을 보였으며 EGF에 대한 골모세포의 반응은 낮았다. 2주 확장군에서는 섬 유아세포와 골모세포에서 PCNA와 EGF에 대한 양성 반응이 증가되었다. 보정군에서는 이들 PCNA와 EGF에 양성반응을 나타내는 세포들이 구개돌기 골단 주변에 집중되었다. 3.확장기간 중 봉합부 주변에서 광범위한 골 흡수와 골형성을 동반한 골개조가 일어났으며, 보정군에서는 다소 감소하였다. 2주 확장군과 보정군의 제3소구치와 제1대구치의 치근단에서 백악질 형성과 흡수가 나타났으며, 제1대구치의 협측 치경부에서 광범위한 초자양 변성대가 나타났다. 4.Soft X-ray소견에서 1주 확장군은 대조군에 비교하여 봉합부위의 여러부분에서 미세 파절과 저석회화된 결손부위를 보였다. 대조군과 보정군 사이에는 정중구개봉합부의 석회화 정도에 별 차이가 없었다. 2주 확장군과 보정군에서 제3소구치와 제1대구치는 협측으로 경사되는 경향을 보였다. The purpose of this study was to determine the proliferative activity of the osteoblasts and fibroblasts in the midpalatal area and to investigate the adjacent periodontal tissues of individual tooth following rapid expansion of the palate. Ten young adult dogs, aged approximately ten months, were used in the experiment. The experimental design was consisted of 1 week expansion group(Group E1, 3 dogs), 2 week expansion group(Group E2, 3 dogs), 2 week expansion and 2 week retention group(Group E3, 3 dogs), and control group(Group C, 1 dog). For each group, expansion screw was activated one time per day(1/4 turn;90˚) following Hyrax-screw application. The experimental animals in each group were sacrificed at 1, 2 and 4 weeks following palatal expansion. Maxillary tissue blocks were obtained and prepared for the histomorphologic and immunohistochemical studies. Light microscope, polarizing microscope, and soft X-ray apparatus were used in this study, and following results were obtained. 1.In polarizing microscopic study, the expansion groups(E1 & E2) showed blue color representing bone resorption and new bone formation in midpalatal suture area. E3 groups showed less blue color compared to the E1 and E2 group. But yellow color increased by calcification in the E3 groups. 2.Immunohistochemical study revealed that positive responses of the osteoblasts to PCNA and undifferentiated fibroblasts to EGF in E1 group were somewhat increased. Positive response to PCNA and EGF were increased in fibroblasts and the osteoblasts forming new bone in E2 group. In E3 group, the positive response cell concentrated the periphery of edge of palatal process in both PCNA and EGF. 3.Throughout the expansion period(E1 & E2), light microscopic study showed the edges of the extensive resorption and new palatal processes, indicating bone remodeling within the suture. E3 group exhibited less remodeling of midpalatal suture area. E2 group and E3 group showed cementum formation and resorption at the apex of 3rd premolar and 1st molar. E3 group exhibited extensive hyalinized zone on the cervical portion of buccal side of 1st molar. 4.Soft X-ray analysis of E1 group showed hypomineralized defect and microfractures in various parts of the suture areas when compared with control animals. There was no significant difference in the degree of mineralization in the midpalatal suture region between the C and E3 groups. Tooth axis showed tipping of 3rd premolar and 1st molar in the E2 group and E3 group. Based upon these experimental results, it is concluded that the undifferentiated mesenchymal cells always presented in midpalateal suture area following RPE. Differentiated osteoblasts and fibroblasts possess proliferating cellular activity until the 2 week retention period. The posterior teeth are tend to tip buccally as RPE force applied. Retention group exhibited irreversible response with severe hyalinized zone on the buccal surface of the first molar.