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백두진(PAIK Doo-Jm),안동춘(AHN Dong-Choon),김동옥(KIM Dong-Oak) 대한체질인류학회 1997 해부·생물인류학 (Anat Biol Anthropol) Vol.10 No.1
작은창자에서 분비되는 정액질의 대부분은 장관 내용물과의 접촉으로 생기는 물리적 및 화학적 손상으로부터 정막상피세포를 보호하고 소화효소의 성숙과 영양분의 흡수에도 중요한 역할을 한다.저자들은 출생 후 작은창자의 분화와 성생의 변화로 생기는 정액정의 조성 변화를 관찰하기 위하여 정상분만으로 얻은 같은 배의 건강한 SPrague-Dawley계 흰쥐를 희생시킨 시기를 기준으로 출생 후 제1일군, 제5일군, 제10일군, 제20일문 및 제30일군과 임의로 선택한 성체군으로 나누어 생창자, 번창자, 및 들양자를 적출하고 정액질의 조성을 관찰하기 위하여 alcin blue(pH 2 5) → PAs 염색과 alman blue(pH l.0) PAS 염색을 실시하여 다음과 같은 결과를 얻었다. l. Alclan b1ue(pH 2 5) PAS 염색에서 융모를 엎고 있는 점액질은 대부분의 문에서 미약한 양성반응이나 약한 양성반응을 나타내는 산성 점액질이었고, 융모의 상피세포층에 위치하는 술잔세포는 강한 양성반응 혹은 중등도의 양성반응을 나타내는 산생 점액정을 포항하고 있었으며, 작은장자창자샘에서 관장되는 술잔세포는 각각 약한 혹 은 미약한 양성반응을 나타내는 산성이나 충성 점액정을 형성하는 것을 알 수 있었다. 2. A1clan blue(pH 1,0) PAS 염색에서 융모를 덮고 있는 점액질은 대부분 미약한 양성반응을 나타내는 sulfa 정액 질이냐 비 sulfa 점액질로 구성되었다 융모의 상피세포층에 위치하는 숭잔세포는 출생후 제l일군에서 강한 양성반응을 나타내는 sulfa 점액질을 형성하였으며, 출생후 제5일문에서는 샘장자의 숭잔세 iE 에서 강한 양성반응을 나타내는 비 su1fa정액질을 형성하였고 언창자 및 돌창자에서는 중등도의 양성반응을 나타내는 sulfa점액질을 형성하였으며, 출생후 제 10 일군에서는 생창자와 번창자의 술잔세포에서 중등도의 양성반응을 나타내는 su1fa점액질을 형성하였고 돌창자에서는 강한 흑은 중등도의 양성반응을 나타내는 sulfa 정액질올 형성하였다 출생후 제 20 일군 , 출생후 제 30 일군 벚 성체군에서는 작은창자의 술잔세포에서 중등도 혹은 강한 양성반응을 나타내는 비 sulfa정액 질을 형성하였다 작은창자창자샘에 위치하는 술잔세포에서는 미약한 혹은 약한 양성반응을 나타내는 Sulfa 정액 질이나 비 su1fa점액질이 분비되었다 이상의 소견을 종합하면 신생흰쥐가 수유기에서 이유기를 거치는 동안 성생의 변화와 조직의 분화 및 성숙으로 작은 창자 점액질이 Sulfa정액질에서 비 sulfa정액질로 조성의 변화가 일어나는 것으로 사료된다.
이여진(Yi Yeo-Jin),조경숙(Cho Kyung-Sook),박영숙(Park Young-Sook),임난영(Lim Nan-Young),김동옥(Kim Dong-Oak),권성복(Kwon Sung-Bok),이은희(Lee Eun-Hee) 기본간호학회 2009 기본간호학회지 Vol.16 No.2
Purpose: The purpose of this study was to analyze the importance, difficulty, and frequency of work (duties and tasks) done by nurses' in Outpatient Departments (OPD). Method: Data were collected using structured questionnaires, which included 11 duties and 92 tasks making up the OPD nurse's job. Questionnaires were completed by 286 nurses. Each duty and task was analyzed for importance, difficulty, and frequency (range 1-3). Results: The mean score for importance was 2.58±0.29, for difficulty, 2.11±0.31, and for frequency, 2.18±0.31. OPD nurses recognized 'patient education and consultation' as important and difficult. However, in practice OPD nurses reported the most frequent task as 'support for medical services'. There was a significant difference in importance and difficulty of duties according to OPD nurses' university degree (F=3.693, p= .026; F=4.089, p= .018) and hospital size (F=4.274, p= .006; F=3.154, p= .025). However there were no differences in importance, difficulty, or frequency according to clinical experience in OPD. Conclusion: The findings indicate that OPD nurses must be able to do important and difficult duties and tasks, especially patient education and consultation. To have time for these uniquely nursing tasks, OPD nurses need to delegate 'preparation for medical service', and 'management of facility and environment' to nonmedical health-care workers.
정지형 자전거 운동 훈련이 건강한 여성의 체구성,심폐기능 및 유연성에 미치는 효과
김동옥,최정숙,안혜영,민혜숙,이경숙,박연환,송미령,최명애,최정안,김매자 서울대학교 간호대학 간호과학연구소 1999 간호학 논문집 Vol.13 No.1
The purpose of this study was to determine the changes in body composition, cardiopulmonary function, and flexibility following 8 weeks' bicycle ergometer exercise training. The subjects of this research consisted of healthy adult women between 30 and 40 years of age. Initial intensity of bicycle ergometer exercise was based on the target heart rate equivalent to 55% of maximal oxygen uptake, and intensity of the exercise increased by 5% every 2 weeks. Body composition, cardiopulmonary function at rest and during maximal exercise, as well as flexibility were determined before and after 8 weeks of bicycle ergometer exercise training. Masimal exercise was performed on the treadmill according to Bruce Protocol. The results obtained were as follows; 1. There were o changes in body weight, percent body fat, fat body weight, and lean body weight as well. The ventilation volume for 1 minute, respiratory quotient and expired CO₂ volume have not changed significantly after the training, either. 2. As a result of training, resting systolic and diastolic blood pressure decreased significantly(p<.05) 3. Maximal heart rate, maximal oxygen consumption and maximal running time increased significantly after the training(p<.05) 4. Pelvic flexibility increased slightly after the training, however, it did not reach the statistical significance. Trunk flexion forward increased significantly after the training(p<.05). From these results, it may be concluded that 8 weeks bicycle ergometr training improve the cardiopulmonary function and flexibility in healthy adult women between 30-40 years of age.
TISS를 이용한 일부종합병원의 소아 중환자분류에 관한 조사
김동옥,전명희 中央醫學社 1989 中央醫學 Vol.54 No.3
This study was designed to classify the patients in PICU with Therapeutic Intervention Scoring System (TISS) and to identify the characteristics according to patients class. The data of 222 patients admitted into PICU were collected using the T.LS.S. from July 1 to October 18 in 1986. The tool used for classifying the pediatric critical patients was the T.I.S.S. revised by Keene. All of the data were. analyzed by percentage, one-way ANOVA (p < 0.05), and Scheffe Test (p < 0.05). The Results of this study were summerized as follows; 1) The distribution of the subjects by age was a marked predominance of infants. 2) The mortality rate was 7.2 %. The mortality rates were that cardiovascular patients were 4.9 % and other surgery patients were 14.9 %. 3) Average period staying in ICU was 5.2 days. Nonsurvivors stayed in ICU longer than survivors. 4) Nonsurvivors had higher admission TISS, maximum TISS, mean TISS, and discharge TISS scores than Survivors. 5) Comparisons were made among the 3 services, Cardiovascular surgery patients had the higher TISS scores than either medicine or other surgery patients.