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      • 韓國 영유아의 蛋白칼로리 營養失調에 關한 硏究

        姜英豪,金仁達 서울大學校 保健大學院 1968 公衆保健雜誌 Vol.5 No.2

        A study was conducted by the author in September 1968 towards the infants and young children in some underprivileged rural villages of Korea by employing such methods as clinical assessment, nutritional biometry, and biochemical tests, in an attempt to evaluate their nutritional status with possible reference to protein calorie malnutrition (PCM). The infants and young children examined totaled 232 of whom 111 were boys and 121 were girls. The results are as follows: Ⅰ. Clinical Assessment The prevalence rates of the signs suggestive of PCM turned out to be as below : 1) Cases with dyspigmented hair were observed with 4.5% of the 45 infants examined. and 18.8% of the 187 young children examined. Cases with thin and sparse hair were seen with 22.8% of the infants, 14.0% of the young children, and l5.2% of both the infants and young children. 2) Prevalence of the pale conjunctiva rated 28.6% of the infants. 32.3% of the young children, and 30.4% of both the infants and young children. 3) Keratomalacia cases were found in 0.5% of the young children only and they corresponded, in turn, to 0.4% of the whole examined. 4) Cases with angulostomatitis rated 14.0% of the young children only, who constituted 10.0% of the total examined. 5) Those with moon-face were observed only with 2.3% of the infants, rating 0.4% of the total. 6) Cases with flaky-paint dermatosis were observed with 2.3% of the infants, 0.5% of the young children, and 0.9% of both the infants and young children. 7) Those who were found to have such skin lesions as fissure of the ear lobe, tender sores, or moist groin rash rated 15.9% of the infants, 20.4% of the young children, and 19.6% of both the infants and children. 8) Rate of those with muscles wasted was 11.4% of the infants, 25.8% of the young children, and 23.0% of both the infants and young children. 9) Those with edema were observed only with 0.5% of the young children. rating 0.4% of the total. 10) Psychomotor changes (apathetic, miserable, inert, withdrawn, or anorexic) rated 7.0% of the young children only, and 5.7% of the whole examined. 11) Prevalence rate of diarrhea precipitating dehydration and such other conditioning infections as thrush was found to be 20.5% of the infants, 7.5% of the young children, and 10.0% of both the infants and young children. 12) The results of clinical assessment led the author to the following findings: (1) Those corresponding to 29.1% of the whole examined had one or two combined signs suggestive of PCM. (2) Those with three or more signs combined rated 1.3% of the total children examined. (3) No clinically obvious kwashiorkor was found, but each of the component signs which, in constant combination, characterize it (edema, muscle-wasting, and psychomotor changes) was separately observed mainly with the young children as presented in table 2. (4) Those who impressed the author with clinically obvious nutritional marasmus were 6.7% of the infants, 3.2% of the young children, and 3.9% of both the infants and young children. Ⅱ. Nutritional Biometry 1) The mean heights. weights, chest circumference, and head circumference obtained were as shown in table 3. 2) The mean triceps skin-fold thickness, upper mid-arm-circumference. and upper-mid-arm-muscle circumference were as presented in table 4. 3) Distribution of the heights by four levels of 10% intervals indicated underweights in the light of Korean general standard, as shown in table 10. 4) Distribution of the weights contrasted likewise with the Korean general standard were as shown in table 11. 5) The underweights demonstrated by cases of mild-moderate PCM computed at four levels of 10% intervals as against the Korean general standard, rated 42.2% of the infants, 42.8% of the young children, and 42.7% of both the infants and young children. by the criteria Dr. Jelliffe suggested ??. The severe PCM cases were comprised 31.1% of the infants, 7.5% of the young children. and 12.1% of both groups of them. In the light of the above rates, more than a half of the children examined were found to be affected with PCM ascribable to deficiency of both the protein and calorie. 6) The cases with "Chest circumference/Head circumference Ratio being below 1 after the first 6 months of life" suggestive of the wasting of pectoral muscles which is attributable to PCM corresponded to 57.1% of the infants, 25.1% of the young children, and 29.3% of both the infants and young children as shown in table 13. Ⅲ. Biochemical Tests 1) Hemoglobin levels were found to be anemic (level less than 10.8gm%) with 13.8% of the 80 children examined as presented in table 5. 2) Serum total protein and serum albumin levels were as shown in tables 6 and 7, respectively. The serum albumin levels turned out to be normal with 75.9%, and "low"(2.80gm%∼3.51gm%) with 24.1% of the examined. No deficiency level (less than 2.80gm%) was found among the 29 children. 3) Serum iron content and total serum iron-bindin capacity (TIBC) were as shown in table 8. The deficiency levels of serum iron content less than 50 microgram % comprised 33.3% of the 21 children examined. Those corresponding to 25% and 75% of the 16 children examined had values of TIBC within normal range (300 microgram %∼400 microgram %) and values below the normal range (less than 300 microgram %), respectively, and no case exceeded over the range of normality inspite of the low serum iron content, suggesting the possible ascription to chronic protein deficiency ??. 4) "Urinary Urea-nitrogen / Creatinie-nitrogen excretion Ratios" regarded as an approximte index of dietary adequacy related to muscle storage of protein were obtained as presented in table 9. The cases with the ratios "30 or less" (an indication of malnutrition related to dietary adequacy of protein) rated 58.8% of the 34 children examined.

      • 幼兒文學敎育 實態에 관한 基礎硏究 : 慶南地域 幼兒敎育機關을 中心으로

        姜仁彦,金英淑 진주여자전문대학 1988 論文集 Vol.10 No.-

        The purpose of this study is to examine the actual condition of the literature education of young children in Gyeong Sang Nam Do, The specific problems of this study are as follows : 1. What is the goal of young childrens's literature education? 2. What is the criteria for the selection of young children's literature books? 3. What is trends of use and interest for media of young children's literature? 1) What is trends of use and interest for fairy tales and creative tales? 2) What is trends of use and interest for picture-tales? 3) What is trends of use and interest for kinds of puppets? 4) Have you ever taken a chance of a puppet-show? 5) Have you ever taken a chance of children's drama? 6) Have you ever used the children's verse in a classroom? 4. How many books of young children's literature do they stock in kindergarten and what is the teacher s viewpoint for these? 5. How is YES or NO of the teacher s experience for a creative activity of young children's literature? 6. For fairy tales : 1) What is the title of fairy tale most used in kindergarten? 2) What is the title of fairy tale which kindergarten-boys are most interested in? 3) What is the title of fairy tale which kindergarten-girls are most interested in? 4) What is the title of fairy tale which kindergarten-teachers are most interested in? 7. What do you want in the class allocated for young children's literature in college? 8. What is the problem in young cildren's literature education? For this study 27 nursery schools, 20 kindergarten attached to elementary schools and 78 private kindergarten in Kyeong Sang Nam Do were randomly sampled. The total subject of the study were 125 teachers. The instrument used for this study was a questionnaire. It was distributed to the teachers and filled out by them. Chi-square was used to analyze by the data obtained from the questionnaire. The results of this study are as follows : 1. For the goal of young children's literature education : 'to be helped creative and expressive activities to literature in various ways' was regarded to be the most important in general. 2. For the criteria for selection of young children's literature books ; 'the contents related a unit was regarded to be the most important in general. 3. For the trends of use interest fot the media of young children s literature ; 'picture-tale' and 'picture-books' are the descending order responded. 4. For books of young children's literature and teacher s viewpoint for those ; '100 books and below them' and 101-200 books' are the descending order responded and answered 'proper' for these. 5. For the YES or No of the teacher's experience for a creative activity of youg children's literature ; 'NO' was regarded to be the most in general. 6. For fairy tales and the title of fairy tale most used in kindergartens ; 'Heungbu-Jean', 'Hokburi-younggam' and 'Hae wa Dali Deun O-nui' are the descending order responded by boys. 'Kongzui and patzui' and 'Baek-seol Princess' are the descending order responded by girls. And 'Hae wa dali Deun O-nui' and 'Hokburi-younggam' are by teachers. 7. For the request to the class allocated for young children's literature in college ; 'the manufacture technique for media of young children's literature and communiate method 'and' the guidance of the creative education to the genre of young children's literature' are the descending order responded by teachers. 8. For the problem in young children's literature education ; 'the problem of manufacture technique for media', 'The difficulty of selection for a literary work and the poor of a subject matter' and 'the poor of teaching materials' are the descending order responded by teachers.

      • SCIESCOPUSKCI등재

        Decreased Glomerular Filtration Rate is an Independent Predictor of In-Hospital Mortality in Patients With ST-Segment Elevation Myocardial Infarction Undergoing Primary Percutaneous Coronary Intervention

        Kim, Joon Young,Jeong, Myung Ho,Ahn, Yong Keun,Moon, Jae Hyun,Chae, Shung Chull,Hur, Seung Ho,Hong, Taek Jong,Kim, Young Jo,Seong, In Whan,Chae, In Ho,Cho, Myeong Chan,Kim, Chong Jin,Jang, Yang Soo,Yo The Korean Society of Cardiology 2011 Korean Circulation Journal Vol.41 No.4

        <P><B>Background and Objectives</B></P><P>Patients with renal dysfunction (RD) experience worse prognosis after myocardial infarction (MI). The aim of the present study was to investigate the impact of admission estimated glomerular filtration rate (eGFR) on clinical outcomes of patients undergoing primary percutaneous coronary intervention (PCI) for ST-segment elevation MI (STEMI).</P><P><B>Subjects and Methods</B></P><P>We retrospectively evaluated 4,542 eligible patients from the Korea Acute Myocardial Infarction Registry (KAMIR). Patients were divided into three groups according to eGFR (mL/min/1.73 m<SUP>2</SUP>): normal renal function (RF) group (eGFR ≥60, n=3,515), moderate RD group (eGFR between 30 to 59, n=894) and severe RD group (eGFR <30, n=133). Baseline characteristics, angiographic and procedural results, and in-hospital outcomes between the three groups were compared.</P><P><B>Results</B></P><P>Age, gender, Killip class ≥3, hypertension, diabetes, congestive heart failure, peak creatine kinase-MB, high sensitivity C-reactive protein, B-type natriuretic peptide, left ventricle ejection fraction, multivessel disease, infarct-related artery and rate of successful PCI were significantly different between the 3 groups (p<0.05). With decline in RF, in-hospital complications developed with an increasing frequency (14.1% vs. 31.8% vs. 45.5%, p<0.0001). In-hospital mortality rate was significantly higher in the moderate and severe RD groups as compared to the normal RF group (2.3% vs. 13.9% vs. 25.6%, p<0.0001). Using multivariate logistic regression analysis, adjusted odds ratio for in-hospital mortality was 2.67 {95% confidence interval (CI) 1.44-4.93, p=0.002} in the moderate RD group, and 4.09 (95% CI 1.48-11.28, p=0.006) in the severe RD group as compared to the normal RF group.</P><P><B>Conclusion</B></P><P>Decreased admission eGFR was associated with worse clinical courses and it was an independent predictor of in-hospital mortality in STEMI patients undergoing primary PCI.</P>

      • 세단뛰기 우수 선수의 운동학적 분석

        김정수,김종인,김영모 公州大學校스포츠科學硏究所 2001 스포츠科學硏究所論文集 Vol.- No.15

        I. Conclusions The purpose of this study is to analyze the kinematics variable of triple jump action. The subjects in this study were total 3 athletes of a class of national team. For this study, three-dimensional visual analysis by use of DLT method was used after making a film of a movement during a contest. As a result of calculating the mean and standard deviation by analyzing distance, time, speed, angle factor, etc. of the kinematics variables, the results has been obtained as follows: 1. It was shown that a phase distance and a phase ratio for all athletes were 37.2±0.15% and they showed a hop-dominated technique commonly, and the subject A jumped to the longest distance of 6.01m and also had the best ability to jump in step and jump distance. 2. In aspects of height of the body center, it was shown that the subject B had the highest body center at each phase take-off moment. And in height changes of the body center from a hop landing to a step take-off moment, the subject B had the highest height of 9cm, and the subject B and C had the highest heights of 22cm from step landing to jump take-off. 3. In aspects of distance from the body center to a landing lag, it was shown that the subject B had the shortest distance of 54.8cm in hop take-off moment and the longest distance of 57.5cm in hop landing moment. 4. In aspects of flying time of each phase, it was shown that the subject A had the longest time of 0.55s at hop, 0.46s at step and 0.71s at jump respectively. 5. In aspects of a horizontal speed at each phase, it was shown that the subject A had the fast time of 9.55m/s at hop, 7.94m/s at step and 6.66m/s at jump respectively. And in aspects of a vertical speed at each phase, the subject A had the slowest speed of 2.03m/s at hop, but had the fast speed of 3.25m/s at jump. In vertical speed at a moment of each phase take-off, it was shown that both subjects B and C had the speed changes in the form of middle-low-high but the subject A had the speed changes in the form of gradually increasing. 6. In aspects of take-off angle of the body center at a moment of each phase take-off, it was shown that all of the subjects had the gradually increasing take-off angle. But, the subject A had the lowest take-off angle of 12.0 at hop. This was a value similar to the international value, that is, when comparing to an overseas proceeded study, the mean value of take-off angle of a hop was shown as 12.5. 7. In aspects of changes of a coxa angle, it was shown that a coxa angle of a free leg was small as the subject C had 101 at hop, subject B 100.2 at step and subject A 100.5 at jump respectively, but for a coxa angle at a moment of hop, step and jump take-off, all of subjects had an angle more than 100. 8. In aspects of an angle of ankle joint, it was shown that the subject C had the largest ankle angle of 126.9 at take-off moment and the subject A had the largest angle of 108.8 and 115.5 at step and jump moment respectively, and the subject A had the smaller angle of 84.9 than other subjects at hop and step landing moments. II. Propositions As a result of this study, we recommend that the following proposition shall be observed for ensuring the succeeding action improvement policy and follow-up study. It is necessary that all of three subjects shall change the hop-dominated technique to the jump-dominated technique. And, maintaining the upper body to be a perpendicular posture if possible at the moment of each phase landing can result in easy and smooth transferring to the next action without any interruptions. A modeling study on the kinematics variables at the last three-step before take-off board of triple jump and phase ratio for the new phase is to be considered.

      • KCI등재

        급성 중독 환자에 대한 역학적 고찰 : 서울과 지방의 비교

        김성중,김인병,최성욱,김경수,이영수,Choi, Jong Moo 대한응급의학회 1995 대한응급의학회지 Vol.6 No.2

        Study objective: To compare patients with acute poisoning between urban and rural areas Design: Retrospective chart review of 217 patients with acute poisoning Setting: Two University Hospital EDs Methods: patients were divided into two groups according to hospital. The group A was 109 patients who came to ED of Asan Medical Center and the group B was patients who came to ED of Ajou University Hospital from June 1994 to February 1995. We analysed the age and sex distributions, poisoning substances. causes of poisoning and the past history of psychiatric problems in patients of the two groups. Results: Total number of patients with acute poisoning were 109 in the group A and 108 in the group B. Female was more prevalent than male in the group A and male was more than female in the group B. There was a significant difference in sex distribution between two groups. The mean age of the group A was 27.7 years which was significantly different from the mean age of the group B, 33.7 years. The age incidences in both group were highest in 2nd decade. The accidental poisoning cases were 37% in the group A and 31% in the group B. The rates of committed suicide were 7% in the group A and 22% in the group B. The most common agent of poisoning was therapeutic drug in the group A and agricultural or industrial chemical in the group B. The overall mortality was 5% in the group A and 15% in the group B. Conclusion: There were significant differences in age and sex distributions. poisoning substances, causes of poisoning and the past history of psychiatric problems between two groups.

      • 서울의 Penicillinase Producing Neisseria Gonorrhoeae 발생빈도(1996)

        김재홍,황동규,전재홍,김윤석,김중환,김용준,이창균,임동진,김현수,조창근,김경문,박상훈,전우형,김희성,이호정,차명수,김갑형,김형석,김석우,황지환,박병순,권오상,이민수,송기훈,성소영,이인섭,부태성 대한화학요법학회 1999 대한화학요법학회지 Vol.17 No.2

        Background : In recent years, gonorrhea has been panedemic and remains one of the most commom STDs in the world, especially in developing countries. Objective & Methods: For the detection of a more effective therapeutic regimen and assessing the prevalence of PPNG, we have been trying to study the patients who have visited the VD Clinic of Choong-Ku Public Health Center in Seoul since 1980 by means of the chromogenic cephalosporin method. Results: In 1996, 139 strains of N. gonorrhoeae were isolated, among which 53(39.0%) were PPNG. Conclusion: Our results suggests that after a peak of 74.3% in 1993, the prevalence of PPNG in Seoul is gradually declining.

      • Impact of total occlusion of an infarct-related artery on long-term mortality in acute non-ST-elevation myocardial infarction patients who underwent early percutaneous coronary intervention.

        Kim, Min Chul,Ahn, Youngkeun,Rhew, Shi Hyun,Jeong, Myung Ho,Kim, Ju Han,Hong, Young Joon,Chae, Shung Chull,Kim, Young Jo,Hur, Seung Ho,Seong, In Whan,Chae, Jei Keon International Heart Journal Association 2012 International heart journal Vol.53 No.3

        <P>Some patients with non-ST-elevation myocardial infarction (NSTEMI) have a total occlusive infarct-related artery. However, the long-term prognosis of these patients is uncertain, particularly for those who underwent an early invasive strategy. The aim of this study was to determine the clinical impact of total occlusion (TO) of an infarct-related artery (IRA) in these patients. A total of 2,094 patients with NSTEMI who underwent an early invasive strategy with percutaneous coronary intervention (PCI) in the Korea Acute MI Registry (KAMIR) were analyzed (TO group; 665 patients, and non-TO group; 1,429 patients).In-hospital and one-year clinical outcomes were compared between the two groups. The left circumflex (42.9%) and right coronary artery (31.9%) were the major IRA in the TO group, while the left anterior descending artery was more common as an IRA in the non-TO group (44.1%). In-hospital complications including death and cardiogenic shock occurred frequently in the TO group. Also, the rates of one-month and 12-month adverse cardiac outcomes were higher in the TO group. In the Cox-proportional hazard model, TO in IRA predicted 12-month all-cause death. In conclusion, NSTEMI patients with TO in IRA showed worse short- and long-term clinical outcomes compared with those of non-TO patients.</P>

      • KCI등재

        유치 및 초기 영구치아의 치수 신경분포

        김영진,남순현,김현정,이재문,이인정 大韓小兒齒科學會 1996 大韓小兒齒科學會誌 Vol.23 No.2

        유치 및 초기 영구치의 치수신경분포 및 변화를 평가하기 위하여 교정치료를 위해 발치한 치근흡수가 비교적 적은 유치,정상 탈락기의 유치,맹출중인 교합하지 않은 제 1소구치,맹출이 완료되어 교합하고 있는 1소구치를 대상으로 neurofilament protein(NEP)을 이용한 면역조직화학적 방법으로 관찰하여 다음과 같은 결과를 얻었다. 치근흡수가 비교적 적은 유치에서도 영구치와 유사한 신경총의 존재와 신경분포 형태가 관찰되었으나,영구치에 비해 그 신경분포 밀도가 낮았으며 분지형성 또한 미약하게 나타났고,전상아질로 진입하는 섬유의 수가 적었다. 정상탈락기의 유치에서는 신경의 변성으로 소포(vesicle),단절(fragmentation)등이 관찰되었으며,그 신경분포가 현저히 감소되어 나타났고,총상의 형태도 소실되었다. 교합하지 않은 제 1소구치에서 치수내의 신경은 말단가지의 숫자가 적고,치수 조상아 세포 경계에 도달하였으며,비교적 가는 신경 섬유가 많았다. 교합하고 있는 제 1소구치에서 치수내의 신경은 말단이 조상아층으로 진출하고,어떤 신경섬유는 전상아질층까지 진입하였으며,비교적 굵은신경 섬유의 분포가 많아졌다. The purpose of this study was to investigate the distribution of nerves in the dental pulp of early extracted primary teeth,normal exfoliated teeth,partially-erupted,nonfunctional,premolars,and erupted,functional,premolars.Numbers of sample were 10 teeth in each group. The distribution of nerves in the dental pulp were investigated by means of immunohistochemistry for detection of neurofilament protein(NFP). The results were as follows: The early extracted primary teeth exhibited patterns of innervation similar to those observed for young permanent teeth.The plexiform arrangement of fibers was not evident in the primary teeth.Most nerves appear to terminate about the odontoblasts. As primary teeth began to undergo root resorption,degenerative changes such as vesicles and fragmentation appear in nerves.The quantity of neural tissue also decreased.In teeth in which the roots were almost completely resorbed only a small number of nerves remain. There was a decrease in the number of terminal branches in the pulp of the partiallyerupted,nonfunctional,premolars and those present reached the pulpo-odontoblastic border. The nerve terminals in the pulp of the erupted,functional,premolars were traced to the dentinal tubule and a few nerve fibers formed loops in the predentin.

      • SCIEKCI등재

        Temporal trends and in-hospital outcomes of primary percutaneous coronary intervention in nonagenarians with ST-segment elevation myocardial infarction

        ( Joon Young Kim ),( Myung Ho Jeong ),( Yong Woo Choi ),( Yong Keun Ahn ),( Shung Chull Chae ),( Seung Ho Hur ),( Taek Jong Hong ),( Young Jo Kim ),( In Whan Seong ),( In Ho Chae ),( Myeong Chan Cho ) 대한내과학회 2015 The Korean Journal of Internal Medicine Vol.30 No.6

        Background/Aims: Data regarding the outcomes of primary percutaneous coronary intervention (PCI) for ST-segment elevation myocardial infarction (STEMI) in nonagenarians are very limited. The aim of the present study was to evaluate the temporal trends and in-hospital outcomes of primary PCI in nonagenarian STEMI patients. Methods: We retrospectively reviewed data from the Korea Acute Myocardial Infarction Registry (KAMIR) from November 2005 to January 2008, and from the Korea Working Group on Myocardial Infarction (KorMI) from February 2008 to May 2010. Results: During this period, the proportion of nonagenarians among STEMI patients more than doubled (0.59% in KAMIR vs. 1.35% in KorMI), and the rate of use of primary PCI also increased (from 62.5% in KAMIR to 81.0% in KorMI). We identified 84 eligible study patients for which the overall in-hospital mortality rate was 21.4% (25.0% in KAMIR vs. 20.3% in KorMI, p = 0.919). Multivariate analysis identified two independent predictors of in-hospital mortality, namely a final Thrombolysis in Myocardial Infarction (TIMI) flow < 3 (odds ratio [OR], 13.7; 95% confidence interval [CI], 3.2 to 59.0; p < 0.001) and cardiogenic shock during hospitalization (OR, 6.7; 95% CI, 1.5 to 30.3; p = 0.013). Conclusions: The number of nonagenarian STEMI patients who have undergone primary PCI has increased. Although a final TIMI flow < 3 and cardiogenic shock are independent predictors of in-hospital mortality, primary PCI can be performed with a high success rate and an acceptable in-hospital mortality rate.

      • KCI등재

        북극 스발바드 군도 스피츠베르겐섬 콩스피요르드에서의 다환 방향족 탄화수소화합물의 분포 특성

        김기범,하성용,안인영,최희선 한국환경과학회 2004 한국환경과학회지 Vol.13 No.9

        In order to elucidate the polycyclic aromatic hydrocarbon concentration and its origin in arctic area, four arctic brown algae (Laminaria saccharina, L. digita, Alaria esculenta, Desmarestia aculeata), one marine invertebrate (Echinoidea) and sediments were collected from Kongsfjorden in Spitsbergen from the late July to early August. 2003. In case of macroalgae, the young blade part above growth point and the old stipes and blades beneath growth point were separated and analyzed for polycyclic aromatic hydrocarbons (PAHs) in an attempt to check the mechanism of uptake in macroalgae to accumulate PAN. There was no difference in PAH concentrations between sampling sites (Stations B and C), species. and blades beneath and above growth point. PAH concentrations in all samples collected in this study were relatively higher than those reported in other areas of arctic. Especially, station C, which is known as an unpolluted area, showed 10 times higher PAH concentration (8,765 ng/g) in sediment than station A (694 ng/g) around harbor. In addition high PAH concentration, station C had very higher proportion of methylated PAH to parent PAH in sediment than station A. Source analysis using PAH isomer pair ratios as indicators showed that Kongsfjorden area seemed to be relatively contaminated with PAH derived from direct petroleum input.

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