Acute exacerbation of interstitial lung disease; subgroup analysis for causes, risk factors for mortality rate, and steroid responsiveness

( Seung Hyun Yong ),( Ah Young Leem ),( Song Yee Kim ),( Kyung Soo Chung ),( Ji Ye Jung ),( Young Ae Kang ),( Young Sam Kim ),( Joon Chang ),( Moo Suk Park ),( Hye Jin Jang ) 대한결핵 및 호흡기학회 2019 대한결핵 및 호흡기학회 추계학술대회 초록집 Vol.127 No.-

Background: Interstitial Lung Disease (ILD) has known as a poor prognosis disease, particularly idiopathic pulmonary fibrosis (IPF). Corticosteroid is widely used for treatment of acute exacerbation (AE)-ILD. This study aims to clarify efficacy of corticosteroid use, and compare the mortality rate depending on the subgroups of ILD. Materials and Methods: We collected the data from the patients who have diagnosed ILD and visited emergency room (ER) with the respiratory symptoms from January 1, 2016 to December 31, 2018. We classified AE-ILD patients into 3 groups depending on methylprednisolone dose per kilogram. Also, we compared the mortality of IPF patients to that of non-IPF patients. Results: A total case of AE-ILD visited ER from 2016 to 2018 was 209 cases, including IPF cases (n=122) and non-IPF cases (n=87). We divided total patients (n=209) into three groups depending on steroid use, and these include group 1 of 0-0.49 mg/kg (n=78), group 2 of 0.5-0.99 mg/kg (n=58), and above 1.0 mg/kg (n=41), each. We found poor prognosis from the cases of IPF compared to non-IPF cases (p=0.029, OR 2.463). Furthermore, there was significant differences of mortality rate according to steroid dose (p=0.036, OR 1.712), CRP elevation (p=0.016, OR 1.004), and intubated case (p=0.000, OR 8.152). Also, we categorized IPF (n=122) to non-IPF cases (n=87) and analyzed the mortality rate. Most of the patients were death from ILD itself (n=23, 63.9%), Pneumonia(n=8, 22.2%), and Lung cancer (n=5, 13.9%). Bacterial infection (n=26) was dominant cause of AE, followed by fungal infection (n=15), and viral infection (n=10). Conclusions: This retrospective analysis of corticosteroid treatment shows more fatal outcome when we use high dose steroid in AE-ILD cases, and there was significant difference in mortality rate depending on the subgroup of ILD and medical background, such as intubation status, higher CRP level, and IPF cases.

S-528 : The Clinical Characteristics of Angioedema with Eosinophilia

( Hyo Jung Cho ),( Hye Soo Yoo ),( Mi Ae Kim ),( Yoo Seob Shin ),( Young Min Ye ),( Dong Ho Nahm ),( Joo Hee Kim ),( Jeong Hee Choi ),( Sun Young Park ),( Hae Sim Park ) 대한내과학회 2013 대한내과학회 추계학술대회 Vol.2013 No.1

Angioedema with eosinophilia (AE) is a very rare allergy disease, case reports of which have been published sporadically since 1984. Here, we retrospectively analyzed the clinical features of 10 AE patients in Korea. Nine of the 10 subjects were young females, ranging from 23 to 38 years old. Twenty percent of the subjects had episodic-type AE with high serum IgM and eosinophil counts, while 80% were non-episodic type with normal serum IgM levels but high eosinophil counts. All patients had used systemic corticosteroids to control AE. One patient with refractory EAE was treated with anti-IgE antibody. This is the first study to evaluate the clinical characteristics of AE in a Korean population.

특수 콘크리트를 이용한 공원시설 관련 제품에 관한 연구

박봉우,김진아,신애란,전병건 강원대학교 석재복합신소재제품연구센터 1996 석재연 논문집 Vol.1 No.-

본 연구는 특수 콘크리트를 사용하여 공원시설 관련 제품을 생산하기 위한 기초 자료를 얻을 목적으로 수행하였다. 현재 국내에서 생산하여 사용되고 있는 공원 관련 시설물을 대상으로 소재에 대한 선호도와 소재의 특성을 우편을 통한 설문 조사를 하였다. 설문의 결과 가장 선호하는 소재는 목재, 인조목, 철금속, 비철금속, 석재 등의 순서로 나타났다. 재료 별 특성은 12개 공원 관련 시설과 7개 시멘트 콘크리트 제품을 대상으로 재료별로 10개 항목에 대한 특성을 조사하여 matrix로 나타내었다. 이렇게 조사된 결과를 토대로 하여 공원 관련 제품 생산을 위한 시험적인 모델로 특수 콘크리트를 사용한 블라드와 콘크리트 판넬의 모형을 제시하였다. The purpose of this study was to obtain basic information in order to produce of park facility products using by special concrete. This study made a survey of preference and character of the raw materials on park facility products throughout the country by mail questionnaire. As a result, the ranking of preference on raw materials were wood, imitation wood made from cement concrete, steel, and nonferrous metal. Also, the 10 characters of raw material on the 12 items of park facility products and 7 items of cement concrete products investigated and their results showed by matrix. Based on these results we suggest the pilot models of bollard and concrete panel for pedestrian using special concrete.

한국절식에 대한 초등학교 영양사의 의식조사 : 서울과 인천지역을 중심으로

박수진,강영림,김애정 동아시아식생활학회 1998 동아시아식생활학회지 Vol.8 No.3

The purpose of this study was to investigate perceptions and uses of Korean festive foods by dietitians in elementary school food service. Questionnaires were distributed to 217 dietitians in Seoul(117) and Inchon(100). Statistical data analysis was completed by SAS package program. Results were as follows ; 1. Most dietitians(89.8%) who answered the inquiry had knowledge about Korean festive foods. 2. Most respondents applied Korean festive foods to their menu planning. 3. More than 85% of respondents used festive foods, especially Ddukguk, Mandu, Yaksik, Yukgaejang, Galbiggim, Tangpyungchae, Patjuk, among the 43 kinds considered for their menu planning. 4. The higher the perception of traditional foods, the more the respondents applied them to their menu planning, especially Injulmi, Shikhae, Yaksik, Bamchoe, Jeongpyun, Kalkuksu, Torantang, Hobakgigim, Namul. 5. Respondents got information sources about traditional foods from books, school, home, massmedia, and etc, in the order. 6. Most respondents(88.3%) wanted to simplify festive foods' cooking method or standardize the recipes. 7. On the necessity of education about festive food for children, 81.5% of respondents and festive foods were considered to be cultivated and developed to uphold the Korean traditional dietary life.

유아 실외체육 활동의 실시현황 연구

박정민,윤애희 경복대학 2002 京福論叢 Vol.6 No.-

실외유아체육활동에 대한 실시현황을 알아보기 위해 경기도지역 의정부시 성남시의 유치원교사 78명에게 설문지 조사를 실시하였다. 나타난 결과를 요약하면 다음과 같다. 첫째, 교사들은 실외체육활동지도를 위해 유아교육 지도자료집, 실외체육활동 전문서적, 유아 월간잡지등을 참고하고 있었다. 둘째, 교사들은 실외체육활동 지도시, 고정놀이시설(미끄럼, 그네, 정글짐)에서 놀기, 신체를 많이 움직이는 게임, 유아들끼리 자유롭게 놀기 , 체조활동(뜀틀, 평균대, 매트이용)등을 활용하고 있었다. 또 대부분의 교사가 실외체육활동을 1주에 1,2회 실시하는 것으로 나타났으며, 1회 실외체육활동시간은 반수정도는 10분에서 30분정도, 반수정도는 30분에서 60분정도 실시하고 있었다. 또 실외놀이시 교사의 주역할은 유아의 안전을 위한 관찰자가 과반수 넘게 나타났으며, 실외시설사용에 대해 다른 교사와 사전협의하는 교사가 과반수 넘게 나타났다. 실외체육도구의 주정리자는 과반수 넘게 유아가 정리하는 것으로 나타났다. 셋째, 교사들이 자신의 실외체육활동지도에 대해 만족하지 않는 경향을 보이고 있었으며, 유아들은 실내활동에 비교하여 실외체육활동을 더 많이 좋아하고 있었다. 또 교사들이 실외체육활동지도에 어려움을 느끼는 내용은 유아들의 안전사고 발생위험과 체육활동을 할 공간부족 체육시설ㆍ설비의 부족등이었다. 넷째, 외부체육시설이용을 이용하는 교사는 과반수정도이며, 외부체육시설 이용시 1주간 이용시간은 30-60분이 제일 많았으며, 외부체육시설장소는 대부분이 수영장이었다. 다섯째, 실외체육활동에 대한 지식을 배운 경험이 있는 교사는 과반수 넘게 나타났으나, 배운 적이 없는 교사도 상당히 나타났다. 배운 경험이 있는 교사들은 대부분 대학 또는 보육교사양성과정등 자격훈련과정에서 배웠다. 여섯째, 활발한 실외체육활동을 위해 교사는 다양하고 새로운 체육놀이설비를 제일 많이 요구하고 있었으며 그 다음으로 마음껏 움직일 수 있는 더 넓은 공간, 안전하게 활동할 수 있는 체육설비, 체육활동을 연구할 수 있는 연구시간 등을 요구하고 있었다. 또 체육설비에 대해 교사는 더 넓은 모래놀이터를 제일 많이 요구하고 있었으며, 그 다음으로 안전장치를 한 그네, 다양한 체육활동도구 등을 요구하고 있었다. To investigate the practical application of outdoor physical activities for young children. The study conducted a questionnaire survey of 78 kindergarten teachers, who are active in Uijeongbu-si and Seongnam-si, Kyounggi province. The results are summarized as follows: 1. In order to guide children in their physical outdoor activities, many of the surveyed teachers were considered as referring to guide books for preschool education, technical books featuring outdoor physical activities, and child-care related monthly magazines. 2. In guiding childrens outdoor physical activities, teachers said that they encourage children to use specific play facilities (such as slides, swings, and jungle gyms) and participate in physically energetic games, free play with peers, and gymnastic activities (using vault, balance beam, or matt). Most teachers responded that they practice outdoor physical activities for children once or twice a week. About half of the surveyed teachers said that the length of activity time per practice is usually between 10 and 30 minutes, while the other half responded that the length is between 30 and 60. More than half of the surveyed teachers described their role in those outdoor activities as an observer. Also, the results of the survey proved that the majority of preschool teachers have a previous consuitation with there fellow teachers for the use of outdoors facilities. More than 50% of the surveyed teachers stated that the used aids and appliances are mainly arranged by children after an outdoor activity. 3. The results indicate that teachers have an inclination to be dissatisfied with their participation in outdoor physical activities, while children have a high preference for outdoor physical activities compared to indoor activities. Many teachers responded that they have difficulties proceeding with outdoor physical activity programs due to the danger of potential accidents and the insufficiency of usable space, facilities, and equipments. 4. The survey revealed that the majority of the surveyed teachers use the outside facilities for physical education outside kindergarten. In the survey, the vast majority of them said that the time required for the use of outside physical facilities is 30 to 60 minutes per week, and the most preferred facility was identified as a swimming pool. 5. More than half of the surveyed teachers stated that they had received an education related to outdoor physical activities, but the results proved that a good number of teachers dont have any educational experience in those activities. The teachers with educational experience responded that they had attended the related classes during their college/university courses or the qualification training courses such as a course for training of nursery teachers. 6. The survey proved that the top priority request the preschool teachers hope to be met for brisk outdoor physical activities is various and new physical play equipments, followed in order by sufficient space in which children can frolic freely and comfortably; safe physical facilities; and enough time for study of physical activities. It also revealed that, concerning the physical equipment, teachers place the greatest emphasis on a wider sandy playground, followed by swings with a safety device and various tools for physical activities.

서울·경기지역 병원직원의 혈액매개 감염노출에 대한 다기관 조사연구

박미라,김정은,박은숙,최정실,정선영,송영구,홍성관,김준명,허애정,양동규,조영주 대한병원감염관리학회 2003 의료관련감염관리 Vol.8 No.1

중환자실 병원감염에 대한 다기관 공동 조사연구

박은숙,박미라,진혜영,김정은,최정실,송영구,최영화,이위교,홍성관,허애정,양동규,김준명 대한병원감염관리학회 2003 의료관련감염관리 Vol.8 No.1

헬스 케어 디자인을 위한 웨어러블 디바이스 시스템에 대한 고찰

박애진 신라대학교 IT · 디자인연구원 2014 IT · 디자인 연구 Vol.- No.10

V_2O_5-P_2O_5-MnO_2系 유리半導體의 電氣的 特性에 關한 硏究

朴愛珠 淑明女子大學校 1984 論文集 Vol.25 No.-

V_2O_5-P_2O_5-MnO_2-(PVM) System glasses varing composition of V_2O_5 to P_2O_5 ratio have been prepared and then Specific resistance and current-voltage Characteristics have been measured at various temperatures from 21℃ to 253℃ and from 25℃ to 220℃, respectively. Their dielectric constants and dielectric loss have also been measured at room temperature with variation of frequency from 10^4HZ to 10^7HZ. Since glass is not formed when the composition of MnO_2 exceed 40% and resistance of a glass increases to infinite when MnO_2 exceedes 20%, measurements have been done for the samples in which MnO_2 contains at 10%. Specific resistances (ρ) of the glasses are values between 10^3 to 10^8 O-cm for the experimental temperature range and plot of log ρ VS 1/T shows good straight line. Activation energies of the PVM system glasses with 40% and 60% of V_2O_5 show switching phenomena and their critical voltage decrease as increasing temperature. In order to investigate valence state of the Vanadium in the glass samples, the glasses have been dissolved and analysed chemicaly at inert atmosphere and it is found that more V^4+ companing to V^5+ exists in the glasses as decreasing V_2O_5 addition and most of the added Mn^4+ present in the form of M^2+ ion. Specific resistances of the ratio of V^4+ against V^5+ and it can be assumed that hopping process occurs when conducting electron moves under electric field from low valance ion to high valence ion through oxygen bridge. Dielectric constant and dielectric loss of the glasses are found to be increasing as decreassing frequency and shows typical S-type variation which is presumably caused by migration loss of v^+ ion.

고등학교 교사의 교직생활에 관한 스트레스 분석

박애자,이달석 조선대학교 학생지도연구소 2001 生活指導硏究 Vol.21 No.1