단일병원에서 관찰한 최근 10년간의 소아 우발사고에 관한 연구 : 이물흡인을 중심으로

김철민,송준영,김자형,김기수,홍수종 대한소아과학회 2002 小兒科 Vol.45 No.9

하루 콩단백질 25g 섭취를 위한 메뉴작성 및 영양성분 분석

한재숙,김정애,서봉순,이연정,서향순,조연숙,한경필,이신정,오옥희,우경자,조은자,구성자,김수진,李承彦,南出隆久 동아시아식생활학회 2002 동아시아식생활학회지 Vol.12 No.2

The purpose of this study was to develop menus for daily intake of 25g soybean protein and to analyse nutrients of these foods. Analytical values were compared to the theoretical one using the food composition table and recommended dietary allowances for Koreans (7th revision). The results are as follows. 1. Soybean curd residue stew, Soybean curd, Kimchi saute, and hard boiled soybean and lotus root were selected for the menu for January, of which the content of soy bean protein(SBP) was 33.1g, soybean stew, soybean curd and soybean sprout saute, and Italian deep fried soybean curd were for February, of which the content of SBP was 35.0g. The content of SBP in soybean paste soup with soybean curd, fried soybean curd and fried soybean curd roll, the menu for March, was 24.9g. That of April were soybean curd gratin with soymilk, soybean curd and ham with garlic dressing and the content of SBP was 26.3g. That of May were soybean porridge, soybean flour cake with honey (Dasik), soybean sprout soup and the content of SBP was 26.7g. That of June were soymilk, pan-fried soybean curd, steamed soybean curd with chicken and the content of SBP was 28.4g. That of July were noodle with soymilk, mapatofu, soybean curd salad and the content of SBP was 24.7g. That of August were soybean sprout with mustard dressing, Tossed green pepper with raw soybean flour, Tofu and Kimchi stew, soybean curd steak and the content of SBP was 26.2g. That of September were Chinese cabbage soup with raw soybean flour, sweet and sour tofu and the content of SBP was 23.2g. That of Oct. were Fermented soybean stew, soybean pan cake and the content of SBP was 24.3g. That of November were not-pressed soybean curd casserole, pan-fried mashed soybean curd with egg, stir frying deep-fried soybean curd with vegetables and the content of SBP was 22.4g. That of December were soybean curd and mushroom casserole, fried soybean curd and vegetables, hard boiled soybean curd and the content of SBP was 28.9g. 2. The ratio of the analytical value over theoretical value (A/B%) of one serving in kcal, carbohydrate, protein, fat, ash and dietary fiber were 57.7~107.7%, 42.9~131.9%, 79.2~118.3%, 54.5~100%, 40.7~80.8% and 42.1~113.2%, respectively. 3. The ratio of A/B% of one serving in Ca, K, Na, P and Fe were 44.1~93.6%, 59.0~153.1%, 53.1~117.7% 64.6%~138.8 and 33.8~77.3%, respectively. That in Fe was the lowest among minerals. 4. The ratio of analytical value over Korean R.D.A(A/C%) in Ca was relatively higher (22.0~85.9%) than that in kcal(18~63%). 5. The ratio of A/C% in Fe was 25.1~64.3% and lower than that in Ca and protein in general.

Urapidil, Labetalol의 투여가 기관내 삽관시 심혈관계에 미치는 영향

신용섭,윤석화,손수창,이원형,이정은,황원재,김만수,김영주,김혜자,최세진 충남대학교 의과대학 지역사회의학연구소 1994 충남의대잡지 Vol.21 No.2

We have examined the comparative efficacy of small doses of intravenous urapidil and labetalol in blunting hemodynamic response to endotracheal intubation and surgical incision in 30 patients without cardiovascular diseases. After intravenous urapidil 0.2 mg/kg or labetalol 0.2 mg/kg anesthesia was induced with thiopental 5mg/kg. Endotracheal intubation was facilitated by vecuronium 0.15 mg/kg with priming principle and anesthesia was maintained with enflurane and nitrous oxide in oxygen. Systolic, diastolic and mean arterial pressure and heart rate were measured before administration of the drugs, 5 minute after administration, just prior to endotracheal intubation and 1, 3, 5, 10 minute after intubatin. Also the peak blood pressures and heart rate within 10 minutes after surgical incision were measured. Endotracheal intubation and surgical stimulation were associated with significant increases in blood pressures and heart rate in both urapidil and labetalol group. Comparison of the changes in systolic, diastolic, and mean artrial pressures and heart rate between urapidil and labetalol group showed no significant difference except peak systolic pressure after surgical incision. It is concluded that the pressor response to endotracheal intubation and surgical stimulation are not influenced significantly by urapidil 0.2 mg/kg or labetalol 0.2 mg/kg. However, urapidil and labetalol preloading may be similarly effective in the blunting of the increases in blood pressures with larger doses of the durgs during anesthetic induction.

서울 시내 일부 대학생의 성지식과 성태도에 관한 연구

김보배,노은경,박서영,박영,오승희,전영란,차현진,윤희상,김수지,이자형 이화여자대학교 간호과학대학 2004 이화간호학회지 Vol.- No.38

This study surveyed and analyzed comparatively college students-knowledge' attitude, was to cultivate the right knowledge and attitude on sex, and serve the foundational data for the suitable sex education. The purpose of the study was to identify and examine: 1) students; sexual knowledge and sexual attitude; 2) the differences between variables of gender, age, and self-perceived sexual knowledge in relation to sexual knowledge and sexual attitude; and 3) the relationship between sexual knowledge and sexual attitude. For this study the questionaires were given to 300 students from five different universities located seoul areas. the questionaires were collected Jenuary 8th to 15th in 2004. Two hundred and nigty one samples were analyzed for the study. The adapted SKAT(saxual knowledge & attitude test; Lief & Reed, 1986) was used to determine sexual knowledge and the students' sexual attitude. Collected data were analyzed statistically by means of percentage, t-test, ANOVA test, and pearson correlation analysis with SPSS 12.0 package program. The main results of this analysis are as follows: Participants consisted of male(48.1%) and female(51.9%) which were mainly between the ages of 21.25(71.8%) with an age range of 19 to 30. Knowledge of sexual disease was scored highest of 92.4%, and konwledge of the knowledge of the male and female's anatomy was the lowest at 60.9%. The respondents' level of sexual attitude was tolerant as on average 3.66(on the basis of 5) Relating to the items, the respondents' score of the sexual curiosity was 4.16, sexual behavior 3.85, self-consolation 3.81, aborthon 3.23, virgine 3.19, extramarital experiences 3.17. There were no significant differences in sexual knowledge between male and females, between younger and older students, residence, sexual experience, and how students mainly obtained their sexual knowledge. But a significant difference was also found religion in their sexual attitude(p<.005). In addition, results showed the relationship between sexual knowledge and sexual attitude(P=0.332).

女子 마루運動 自由演技의 構成과 難度에 關한 分析 : 韓國選手와 中共選手를 中心으로

金鎭秀,李慈遠 경희대학교 체육과학연구소 1985 體育學論文集 Vol.13 No.-

This study was made to find out the compicition and difficulty dearee for optional competition in floor exercise with subject of 6 chinese, 6 Korean female gymnastic player, as the 85 Asia youth gymnastic championship from May,17,1985 to May 19, 1985. 1.In performing contents, Korean players had performed so twist, but chinese players had performed so frequent salto which can be got bonsis point. 2.In performing composition. 1)Korean player had performed more frequent 1.5 times than Chinese player in acrobatic elements. 2)Chinese players had performed more frequent 0.4 times than Korean player in gymnastic elements. 3)Korean players had performed more frequent 3 times than chinese player in 2 or several acrobatic elements. 4)All Korean players and Chinese player and performed 4 times in 2 or several Gymnastic elements. 5)Chinese player had performed more 0.8 time than Korean player in 2 or several acrobatic elements and gymnastic elements. 3.In composition of individual values in all of exercise, it was appeared samely aspects than Chinese player in C difficulty degree, but in D difficulty degree, Chinese player, had performed so much 0.7 times than Korean players. 4.In raising values through direct and indirect connections, Korean player had performed 7 times that 6 player had done A+B to A+C, B+B to B+C, B+B+B to B+C+C, B+B+A to B+C+A, and Chinese player had gained 6 times raising values with B+B+B to B+C+C, B+A+A+A+B to B+B+A+A+C, B+B to B+C, A+B to A+C.

非 Ion 性 界面活性劑와 HLB

金政子,鄭水子 梨花女子大學校 藥學硏究所 1963 梨花藥學硏究 Vol.- No.4

흰쥐 난소에서 황체내 큰포식세포에 관한 형태학적 연구 : 면역조직화학적 및 투과전자현미경적 연구

김원식,한승로,조근자,김수일,박창식 충남대학교 형질전환복제돼지연구센터 2007 논문집 Vol. No.10

황체는 임신의 수립과 유지에 필수적인 일시적인 내분비샘으로, 주기능을 발정주기의 생리적 기간을 결정하고 성공적인 임신을 달성하는데 결정적인 프로게스테론의 생산이다. 황체의 기능은 뇌하수체 gonadotropin 뿐만 아니라 황체내 큰포식세포에서 분비되는 TNF-α를 포함한 몇가지 cytokines에 의해 조절되는 것으로 알려져 있다. 본 연구에서는 흰쥐 (Sprague-Dawley계통)에서 생식주기별 황체내 큰포식세포의 변화를 면역조직화학적 및 투과전자현미경적으로 관찰 비교하였다. 본 연구에서 흰쥐 황체에서 큰포식세포는 배란기,임신기 및 출산후기 등 모든 시기에 나타나고,그 수와 면역반응성은 배란기에 가장 컸고 출산후기,임신기 순으로 나타났다. 아울러 투과전자현미경 관찰에서는 황체내 큰포식세포를 세포체가 가늘고 돌기가 긴 비포식성 큰포식세포와 포식성 공포와 지방소체들을 많이 함유한 포식성 콘포식세포로 분류할 수 있었다. 본 연구를 통해 황체내 콘포식세포는 발정주기에 따라 그 수나 면역반응성이 다르며,황체퇴화가 활발히 진행되는 배란기와 출산후기에 면역반응성이 증가하고 포식성 큰식세포들이 나타난 것은 큰포식세포에서 TNF-α 와 같은 cytokines의 분비를 활발히 일으키고 그들이 황체세포들의 세포자멸사를 유발,촉진하고 또한 세포자멸 사소체들을 포식,제거하는 방법으로 황체퇴화를 유도하여 정상적인 발정주기를 유지하기 위한 기전으로 생각 되고,임신기에 큰 포식세포의 수와 면역반응성이 작아지고 비포식성 큰포식세포가 주를 이루는 것은 이들이 TNF-α 동의 cytokines 분비를 통해 그들이 황체자극효과를 나타내 황체의 기능을 유지,촉진하는데만 관여하고,한편으로는 황체에서 생산되는 프로게스테론에 의한 큰포식세포 억제작용 때문인 것으로 생각된다. Macrophages in the corpus luteum have many important roles during the periods of functional development and luteal regression. Not only phagocyte the apoptotic luteal cells, but also they secrete many cytokines and exert their effects via autocrine/paracrine actions. In this study, we investigated the changes of number and immunoreactivity of macrophages at various developmental periods of the corpus luteum in the rat ovary. The rats (Sprague- Dawley strain, female) at age of 8 weeks (ovulatory period), GD 6 (pregnant period), and postpartum 5 days (postpartum period) were sacrificed under ether anesthesia and obtained both ovaries, one used for macrophages immunohistochemistry and the other used for TEM. The results were as follows; I. In the corpora lutea of the rat, macrophages were observed all the developmental periods including ovulatory, pregnant and postpartum periods. 2. In the corpora lutea of the rat, number of macrophages was highest in the ovulatory period, and decreased at postpartum period and pregnant period in order. The immunoreactivity of macrophages was high at ovulatory period, moderate at postpartum period, and low at pregnant period. 3. In TEM observations, two types of macro phages were observed: One type was non-phagocytic macrophage and the other type was phagocytic macrophage. Phagocytic macrophages were observed in the corpora lutea at ovulatory and postpartum periods and contained apoptotic bodies, phagocytic vacuoles and many lipid droplets. Non-phagocytic macrophages were observed in the corpora lutea at pregnancy period and showed slender cell body with long cytoplasmic processes and contained no apoptotic bodies. In the rat, the number and the degree of immunoreactivity of macrophages in the corpus luteum varied with the changes of functional state of the corpus luteum. It was suggested that the main function of the macrophages at the ovulatory and postpartum periods was elimination of apoptotic luteal cells and that at pregnancy period was autocrine/paracrine action. Ultrastructurally, two types, phagocytic and nonphagocytic types, of macrophages confirmed. These results will provide valuable informations on the study of the role macrophages during development and regression of corpus luteum.

영어노래를 활용한 대학생의 영어학습 동기유발

김수이,이화자 順天大學校 師範大學 附屬 科學敎育硏究所 1999 科學과 敎育 Vol.7 No.-

This study explored the hypothesis that integrative motivation may be an effective way in improving English proficiency in junior college students, who are mostly less motivated in their learning than other college students. Data analysis based on the self-report questionnaires indicated that group activities using pop music showed great potential to evoke students' integrative motivation, which was later transferred to instrumental motivation. The second finding was the functional value of a group activity. The group activity contained the conception of the communicative language teaching such as learner-centered teaching, speaking and listening-oriented teaching, and practical application of authentic materials. Furthermore, a group activity in the study was successfully applied to large classes. The current work suggests that classroom activities using modern technology, being incorporated with students' needs and interests such as pop music and videos, may contribute to the enhancement of learners' motivation in language learning.

돼지 비장으로부터 Peptidylprolyl cis-trans Isomerase의 정제와 특성에 관한 연구

김영옥,김수자 慶熙大學校 1998 論文集 Vol.27 No.-

A peptidylprolyl cis-trans isomerase(PPIase) was isolated and purified from porcine spleen cytoplasm using two consecutive Sephadex G-75 gel filtration chromatography, CM-trisacryl M cation exchange chromatography and fast protein liquid chromatography(FPLC). Purified porcine spleen PPIase was electrophoretically homogeneous and the specific activity was 131 fold higher as compared to that of crude extract. The molecular weight of the enzyme determined by SDS-PAGE was ∼14,000 daltons. Upon isoelectrofocusing the enzyme showed the pI of 8.9. Porcine spleen PPIase was assayed with satisfaction by the PPIase-chymotrypsin coupled assay method. The enzyme actiyity was markedly inhibited by FK506 at nanomolar concentration but not by cyclosporin A indicating that the enzyme is a kind of FKBP type immunophilin rather than a cyclophilin. The first fifteen N-terminal amino acid residues of porcine spleen PPIase was found to be G, V, Q, V, E, T, I, S, P, G, D, G, R, T, F. There is complete homology between porcine spleen PPIase and FKBP-12 in their N-terminal amino acid sequences.

5-FU로 백서 가슴샘에서 유도된 세포고사의 Comet Assay에 의한 분석

김수원,한승로,정옥,조근자,김선,김원식 충남대학교 의과대학 지역사회의학연구소 2001 충남의대잡지 Vol.28 No.1

Thymus is a lymphoid organ forming T-cells from hematogenous stem cells. Apoptosis of thymocytes in the cortex of thymus is so rapid that cannot find easily with routine histological techniques. In this experiment, Comet assay and SDS-PAGE were used to detect apoptotic changes and protein changes after 5-fluorouracil(5-FU) treatment in the thymus of the rat. The results were as follows. 1. The number of thymocytes in the cortex was markedly decreased, and many apoptotic cells with various size and shapes were found on DAT 5 in 5-FU treated group. 2. On DAT 5, new nodules with germinal centers began to appear in the peripheral cortex, and in the germinal center, there was many apoptotic bodies of various size and shapes. 3. In SDS-PAGE, a protein with molecular weight of 123kDa was increased on DAT 5 which was considered as integrins subfamily.