• Pediatric Gastroenterology, Hepatology & Nutrition
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• 제8권1호
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• pp.76-80
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• 2005

수술 중 전장 내시경적 용종 절제술은 내시경이 도달할 수 없는 소장에 발생한 용종의 절제에 유용하며, Peutz-Jeghers 증후군 환자에서 삶의 질을 향상시키고 합병증으로 인한 수술의 빈도를 감소시킨다. 본 저자들은 장중첩증과 장 출혈에 의한 빈혈 및 장 폐쇄가 발생한 Peutz-Jeghers 증후군 환자에서 전장 내시경술에 의한 용종 절제술을 시행한 1례를 경험하였기에 문헌고찰과 함께 보고한다.

• 대한약침학회지
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• 제11권1호
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• pp.5-12
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• 2008

목적 : 봉한소체가 성체줄기세포의 원천이며, 봉한관이 줄기세포 수송로일 가능성을 확인함. 방법 : 쥐의 내부 장기표면에서 봉한소체와 봉한관을 채취했다. 다양한 줄기세포 표지항체를 써서 면역조직학적 분석을 했다. 결과 : mesenchymal 줄기세포에 관한 Integrin ${\beta}1$, Collagen type 1, Fibronectin의 강한 발현을 확인했다. CD54는 발현되지 않았다. 조혈줄기세포에 관련하여 Thy 1의 발현이 있었다. 결론 : 골수조직과 유사하게 mesenchymal과 조혈줄기세포의 표지가 BHC에서 확인되었고, 봉한관에서는 vWF가 발현되어 줄기세포 수송로 가능성을 확인했다.

• Clinical and Experimental Pediatrics
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• 제55권4호
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• pp.128-135
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• 2012

Purpose: Unbalanced diets and decreased physical activity have contributed to increased prevalence of obesity and metabolic syndrome in adolescents. We have performed a systematic review and data analysis to examine the association between dietary pattern and metabolic syndrome risk factors in adolescents. Methods: We searched the PubMed and BioMedLib databases for appropriate articles published during the past 10 years and selected 6 articles. The studies reviewed applied factor analysis or cluster analysis to extract dietary patterns. For data analysis, we examined the association between dietary patterns and the prevalence of metabolic syndrome risk factors using data of 3,168 adolescents (13 to 18 years) obtained from 4 consecutive Korean Nutrition Health and Nutrition Examination Surveys (1998, 2001, 2005, and 2007 to 2009). Results: Our systematic review confirmed that western dietary patterns are positively associated with metabolic syndrome risk factors such as obesity and elevated triglycerides, while traditional dietary patterns were negatively associated. Data analysis found that the number of adolescents aged 16 to 18 years who had "Rice & Kimchi" dietary pattern decreased, while the number having western dietary patterns increased during the 1998 to 2009 time frame. There were no changes in the dietary patterns in adolescents aged 13 to 15 years. The risk of elevated serum triglycerides and reduced serum high density lipoprotein cholesterol was high in the "Rice & Kimchi" dietary pattern compared to the other dietary pattern groups. Conclusion: Because adolescents' dietary patterns are changing continuously and have long-term effects, further studies on the dietary patterns of adolescents and their health effects into adulthood are necessary.

• Journal of the Korean Association of Oral and Maxillofacial Surgeons
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• 제43권2호
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• pp.125-133
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• 2017

Intramuscular hemangioma (IMH) is a rare vascular disease involving skeletal muscle, comprising only 0.8% of hemangiomas. About 10% to 15% of IMHs occur in the head and neck region, mostly involving the masseter muscle. IMH occurs mostly in childhood, but is often not found until unexpected enlargement, pain, or cosmetic asymmetry occurs in adulthood. Several non-surgical treatments including cryotherapy, sclerosant injection, and arterial ligature have been described, but complete surgical resection is the curative intervention. In this report, we present two rare cases of IMH. One IMH case in a 48-year-old male occurred in the masseter muscle feeding from the transverse facial artery. Embolization of the distal branch of the facial artery was first conducted, and then the buccal mass was removed surgically via the intraoral approach. A second IMH case in a 58-year-old female occurred in the orbicularis oris muscle feeding from the superior labial artery, and the mass was excised surgically without embolization.

• 한국의류산업학회지
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• 제12권4호
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• pp.487-493
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• 2010

The objectives of this study were to investigate the progress of obesity in women from childhood to adulthood and to analyze the characteristics of obese figures through comparing their body proportions to normal-weight people, to provide a basic reference for development of new size categories and improved pattern grading. Body measurement was made on 6,704 women age between 7-39 in Sizekorea 2004 database. The age range was divided into three groups: children(7-12), teenagers(13-18) and adults(19-39). The result of research into the characteristics of body proportions of obese figures and the classification of different figure groups of obese people are as follows: The ratio between width and circumference for each part of the body was investigated according to body weight which was grouped into three different weights of low, normal and obese body weights. And the result demonstrated that in all the ranges of age, the obese groups had the lowest ratio between width and circumference, having a thick body shape. And according to the result of comparing the ratio of the circumference of each body part divided by the waist circumference, the obese group also showed a low ratio, indicating that they have bigger waist circumference than any other body parts. By analyzing the ratio of circumference of body parts divided by waist circumference, three factors were identified as contributing to obesity. Using the factor loadings of the upper, distal and lower body obesity, a cluster analysis was carried out and three different categories of obesity were defined; abdominal obesity, distal obesity and proximal obesity.

• 한국의상디자인학회지
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• 제15권1호
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• pp.155-173
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• 2013

Recently, social problem of teens becomes one of the important social issues. Adolescence is the intermediate stages of childhood and adulthood. Teens have not find their identity at this time. That reason is why teens and the old generation are disconnect. That arise from the development of industry and the nuclear family, entrance examination-oriented education system. So they are wandering in the popular culture and the cyber-space. Therefore, families, schools and state should have interesting and understanding for teens, and should strive that teens establish a self established identity. Specially, ethics education using traditional culture will help to establish their identity, and that provide self-esteem and pride about korean traditional culture. This is the reason why culture contents that is based on Korean traditional culture have to make for teens. The purpose of this study is to provide the basic data that will help in the development Korean traditional cultural contents for teens. In this study, this researchers will search the following matters; first, what is ritual for Coming-of-age, second, various forms of ritual for Coming-of-age and Korean modern ritual in order to grasp the meaning of the ritual for Coming-of-age, third, costume and meaning of costume which has in both Kwan-Ryea as Korean traditional ritual for Coming-of-age and Korean modern ritual. This study will compare Kwan-Ryea with traditional ritual of modern.

• 한국산학기술학회논문지
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• 제16권11호
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• pp.7385-7393
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• 2015

본 연구는 청소년 대상으로 현미와 채식 급식을 제공하여 주관적 건강상태, BMI, 혈액학적 지표들의 변화를 알아보기 위한 단일군 실험설계 연구이다. 연구대상자는 현재 고등학교에 재학 중인 17명의 남학생과 18명의 여학생이었다. 12주간 학교 급식으로 대상자들에게 현미와 채식 식단을 점심과 저녁에 제공하였으며, 프로그램 적용 전후 설문조사와 혈액검사를 통해 자료를 수집하였고, 수집된 자료는 paired t-test로 차이검증 하였다. 12주후에 대상자들은 주관적 건강상태가 좋아졌으며, BMI는 감소하였고, 혈액 소견 중에 Hct, Hb, Hct, total protein과 albumin은 감소하였으며, 여학생 군에서는 Ca과 triglyceride level도 유의하게 감소하였다. 하지만 감소된 모든 수치는 정상범위 내였다. 이러한 결과는 청소년기 때 현미와 채식 식단은 건강한 식습관 형성을 통해 체중을 감소시키고, 성인기의 뇌심혈관계 질병들을 예방하는데 도움이 될 것이다.

• 한국잡초학회지
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• 제31권1호
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• pp.103-111
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• 2011

물달개비는 한국의 논에서 문제되는 난방제 잡초중의 하나이다. 물달개비의 생물학적 방제 인자로 물달개비바구미를 선발하였다. 생물학적 방제에 이용하기 위해 2006년과 2007년 계대사육을 실시하여 형태적, 생태적 특징을 조사하였다. 이 종은 1년에 한세대만 경과하며 성충으로 월동하고, 성충은 6월 하순부터 9월 하순까지 발생한다. 물달개비바구미는 알에서 성충까지 $22{\pm}0.7$일이 소요된다. 주요 농작물과 수생식물 60종을 대상으로 기주특이성을 조사 결과 물달개비의 생물학적 방제 곤충으로서의 가능성을 보였다.

• Nutrition Research and Practice
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• 제10권1호
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• pp.74-80
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• 2016

BACKGROUND/OBJECTIVES: Cardiovascular diseases is a major cause of death and is responsible for 23.8% of deaths in Korea. Clinical symptoms manifest in adulthood, but susceptibility begins in utero. Elevated homocysteine levels and adiposity might be linked to a greater risk in children as well as adults. We hypothesized that those who have simultaneous risk for folate and adiposity would be affected with elevated homocysteine levels at 3 years of age. SUBJECTS/METHODS: From the ongoing birth cohort at Ewha Womans University Mok-Dong Hospital, we compared adiposity parameters, serum homocysteine, and folate levels in 238 children (118 boys and 120 girls) at three years of age. The relationship between birth outcome, current weight and body mass index (BMI), postnatal growth, and homocysteine level were assessed using correlation and general linear model. Additionally, we assessed the combined effect between blood folate status and adiposity on current homocysteine levels. RESULTS: Birth characteristics were not correlated with homocysteine. Current weight, BMI, upper-arm circumference, skinfold thickness, waist circumference, and hip circumference were positively correlated with homocysteine at three years of age (P < 0.05). Folate level was negatively correlated with homocysteine at three years of age (P < 0.0001). A relative high anthropometric measure which is compatible with adiposity and low folate level was associated with high homocysteine levels. CONCLUSION: We found a combined effect of adiposity and folate levels with homocysteine levels at three years of age. This implicates the beneficial role of folate supplementation in the high-risk population at an early age.

• 한국콘텐츠학회논문지
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• 제19권2호
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• pp.638-649
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• 2019

청소년기 진로에 대한 의식 및 태도의 발달은 성인기 진입과 함께 정서 사회 경제적 자립을 성취하는데 주요한 요인이 된다. 본 연구는 가구 소득과 진로지도 및 상담 경험이 청소년의 진로성숙 변화에 어떻게 기여하는지 알아보는데 그 목적이 있다. 이를 위하여 한국고용정보원의 청년패널 (Youth Panel 2007) 데이터 중 1차시기와 3차시기 고등학생, 5차시기 대학생으로 유형 분류된 456명의 청년들을 대상으로 하여 고등학생 시기 가구소득과 진로지도 및 상담 경험이 대학 재학 시기까지의 진로성숙도 변화에 어떠한 영향을 미치는 지 검증하였다. 연구의 결과는 가구 소득이 청소년의 진로에 중요한 결정요인이 될 수 있음을 보여주었다. 또한 고등학생 시기 진로지도 및 상담의 경험이 청소년의 대학 진학 이후까지 지속적이고 긍정적인 영향을 미치고 있음을 보여주었다. 따라서 중등교육 단계에서 이루어지고 있는 진로교육이 계속적으로 확대될 필요가 있다.