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.

Rocuronium의 애별투여방법이 모지내전근의 이완에 미치는 영향

최영균,김승수,이원진,조광래,이상은,김영환,임세훈,이정한,이근무,정순호,김영재,신치만 인제대학교 2009 仁濟醫學 Vol.30 No.-

Objective : There are controversies in pnmmg technique of rocuronium whether it can or can't shorten the onset time. We want to compare the effects of two different priming doses and intervals of rocuronium. Materials and Methods : After giving propofol, 50 patients were randomly assigned to 5 groups. Group I received a placebo, followed 3 min later by rocuronium 0.6 mg/kg. Priming doses and intervals of Group II, Ill, N, V were 0.06 rng/kg and 2 min, 0.12 mg/kg and 2 min, 0.06 rug/kg and 3 min, 0.12 mg/kg and 3 min, respectively. Total dose of rocuronium was 0.6mg/kg. Train of four (TOF) count or ratio and 1st twitch height of TOF (T1) were monitored with 15 secondsintervals. TOF ratio of each groups just before bolus injection, duration for TOF count to reach zero and duration for Tl to reach 95% depression after bolus injection were compared. Results : Duration for TOF count to reach zero and duration for Tl to reach 95% depression after bolus injection were decreased in priming groups compared to Group 1 (P < 0.01) In group V, significant depression of TOF ratio just before bolus injection was seen (P < 0.05). Conclusion : Priming technique with rocuronium is effective method to shorten the onset of neuromuscular block. But priming dose of rocuronium itself could cause hypoxia and aspiration in awake patients and should be used carefully. Priming dose of rocuronium 0.06 mg/kg and 2 minutes interval maybe relatively safe method.

흰쥐 중추신경계내 난소로 투사하는 미주신경로에 관한 연구

김명주,장명세,고미희,노해숙,조해영,오문유,이봉희 濟州大學校 基礎科學硏究所 2001 基礎科學硏究 Vol.14 No.1

본 실험은 부교감신경의 하나인 미주신경이 난소를 지배하는 신경으로 관여하고 있는지를 pseudorabies 바이러스를 이용하여 난소신경로와 난소주사후 미주신경절단을 통하여 조사한 연구 보고이다. 이를 위하여 Sprague Dawley계 암흰쥐를 대상으로 pseudorabies 바이러스를 난소에 주사한 무리와 난소 주사후 미주신경을 절단한 무리에서 뇌를 적출하여 pseudorabies 바이러스에 대한 면역조직화학 염색을 시행하여 비교하였다. 본 실험결과 미주신경 중추신경로내의 상위신경핵들이 pseudorabied 바이러스에 대하여 양성반응이 줄어들었거나 관찰되지 않는 차이를 보였다. 즉 적색핵, 종말판혈관기관, 줄무늬체, 침상핵과 이마엽겉질은 부분적으로 난소의 미주신경로에 관여하고 있으며 미주신경등쪽핵, 고립로핵, 최후영역, 청색반점, 팔옆핵, 코리케퓨즈핵, 흑색질 및 시각교차위핵은 양성반응이 관찰되지 않아 미주신경으로 투사하는 부교감신경핵으로 조사되었다. The mammalian ovary has been known as receiving its innervation by sympathetic and sensory neurons of the peripheral nervous system from the brain. Recently, there were several functional reports that the vagus nerves were also regulating the ovarian function, but the vagus nerve had not been identified by clear morphological evidence. A viral transneuronal tracing technique has been used to demonstrate the morphological evidence for the central vagal involvement in ovarian innervation in brain areas. Bartha strain of pseudorabies virus injection was made into the ovary of Sprague Dawley rats. In experimental group, the vagus nerve of the same injection side was removed right after ovarian injection. At five days after initial injection, all the rats were sacrificed and brains were processed for immunohistochemistry. Several central nuclei including hypothalamic paraventricular nucleus showed strong bilateral positive labelings after unilateral injection in control rats, but the positive labelings were disappeared or decreased in several hypothalamic nuclei and nuclei of the vagus nerve. I n conclusion, these results provide the morphological evidence that vagus nerve has neural connection to ovary and by which the central nervous system may maintains the state of ovulation and reproduction as a possible parasympathetic routes in mammals.

아동의 애착과 자기 효능감 및 학교생활적응과의 관계

김귀숙,정영옥,이나혜 한국동서정신과학회 2003 동서정신과학 Vol.6 No.2

본 연구는 초등학생이 애착을 갖는 대상에 관한 특징과 상대적 중요성을 밝히고자 하였다. 아동의 성별, 학년에 따른 부모, 또래 애착 사이에서의 차이점을 밝혀 보고, 부모, 또래 애착이 학교생활의 적응과 자기 효능감에 끼치는 영향을 조사하였다. 또한 자기 효능감이 학교생활에서의 애착과 적응관계에서 매개변인으로 작용하는지를 분석하였다. 본 연구의 결과는 첫째 성별에 따라 모 애착은 의사소통과 상호신뢰, 전체 또래애착에서 유의한 차이가 있었으나 부 애착에서는 성별에 따른 의사소통에서만 유의한 차이를 보였다. 둘째 부모, 또래 애착이 자기효증감에 미치는 영향이 모두 의미있는 것으로 나타났다. 셋째, 애착수준이 전체 학교생활적응에 미치는 영향이 부모, 또래애착 모두에게 의미있는 것으로 나타났다. 넷째, 자기효능감이 학교생활적응에 미치는 영향은 자기효능감 수준이 전체 학교생활적응에 미치는 영향의 의미있는 것으로 나타났고, 자기효능감 하위영역중 과제 성취 효능감의 설명력이 높게 나타나 과제성취 효능감이 높을수록 학교생활적응도가 높은 것으로 나타났다. This study intend to clarify relative importance and character of the adolescent's attachment-objects. For this purpose, it verifies the differences among adolescent's father, mother and peer attachment according to their sex, economic levels and educational levels of parents, and examines the effect which father, mother and peer attachments have on their delf-efficacy and adaptation to their school life. And lastly, it attempts to find out whether the self efficacy would do the role of a mediator in the relationship between attachment and adaptation to school life. The subjects were 480 male and female students in the five and six grade of a elementary school in Busan. The results of the study were as follows. First, there was a significant difference ing the attachment on father, mother and peer according to their sex and grades. Female students had strong attachment on mother and peer, and the lower grade of the students were the stronger attachment on their father and mother. Second, there was a significant effect which father, mother and peer attachment had on adolescents' self-efficacy. Adolescents had the stronger self-efficacy as they had the higher attachment. Third, Concerning the effect which father, mother and peer attachment had on adaptation to the school life, there was significant effect on it. the higher the adolescent's attachment was, the higher the degree of adaption of their school life was. Fourth, there was a significant effect which self-efficacy had on the adaptation of adolecents' school life. The higher self-efficacy the adolescents have, the higher degree of adaptation of school life they have. Fifth, As a result of a path analysis of father, mother, and peer attachment, it was found that the self-efficacy had a mediating effect in the relationship between the attachment and the adaptation of school life. Expecially, it was found that the effect that father and mother attachment had on the adaptation of adolescents' school life was direct one, while the defect that peer attachment had on adaptation of school life was indirect one.

배추흰나비 食道下神經節의 神經細胞에 관한 形態學的 硏究

梁熙永,李鳳熙,金宇甲 순천향대학교 1985 논문집 Vol.8 No.1

The study on the nerve cells in the subesophageal ganglion of adult cabbage butterfly (Pi-eris rapae L.) was performed to observe their structural characteristics. The subesophageal ganglion which had been associated to rear part of brain in the process of metamorphosis of larva to pupa was consisted of neuropile in the central region and nerve cell bodies in the rind. The nerve cell bodies were divided into three types on basis of their shapes, sizes and presence of neurosecretory granules, etc. In type I nerve cells the sizes of their cell bodies were 9.5 to 14.5μm in diameter and those of their nuclei were 7.0 to 12.0μm. The type I nerve cells which were the most typical neurons of brain nerve cells from cabbage butterflies had round or ellipsoid shapes. The type Ⅱ nerve cells had a variety of shapes, i.e., round, ellipsoid or triangle, and their sizes were 14.5 tp 20.0μm in diameter. The type Ⅱ nerve cells which included a number of neurosecretory granules were considered neurosecretory cells. The type Ⅲ nerve cells had the smallest sizes of approximately 4.5μm in diameter and their nuclei were about 2.5μm. These cells had no secretory granules in their cell bodies.

혼파초지에서 질소시비수준과 방목율이 목초 및 육우생산에 미치는 영향

현봉수,김문철,김영호,송성언,이승협 제주대학교 농과대학 제주도축산문제연구소 1986 畜産論叢 Vol.1 No.1

Effects of N fertilizer levels and stocking rates on beef production in a mixed pastiire of orchard-grass, perennial ryegrass, tall fescue, red clover and alsike clover were studied using 3 levels of N fertilizer (50, 100 and 200 kg/ha) and 3 stocking rates (3,4 and 5 head /ha). The summarized results are the following; 1. Increasing nitrogen fertilizer on the mixed pasture increased dry matter yield and protein content(P<0.05) of the pasture species. The stocking rate did not influence either dry matter yield or protein content. 2. The percentage of pasture species increased and that of weeds decreased with increasing N fer-tilizer levels. lncreasing stocking rate from 3 to 5 heads/ha significantly influenced that of the other pastures and weeds. 3. Herhage intake per animal increased at the lower stocking rate, but total herbage intake per ha increased at the higher stocking rate, Increasing nitrogen fertilizer decreased herbage intake per animal , but slightly higher intake per animal was obserbed at 5 head stocking rate. 4. No significant difference in weight gain/ha was found among N levels and stocking rates ussd. Live weight gain per animal was greater at the higher N level and also at the louer stocking rate.

일 병원 간호사의 임파워먼트, 업무성과 및 직무만족의 관계

유순옥,이소연,한수옥,장난순,김연옥,허진영,염영희 대한간호행정학회 2006 간호행정학회지 Vol.12 No.3

Purpose: The purpose of this study was to investigate the extent of empowerment, task performance and job satisfaction perceived by hospital nurses and the relationship among those variables. Methods: The sample consisted of 261 nurses from a university affiliated hospital. Data were collected with self-administrated questionnaires including empowerment, performance and job satisfaction and analyzed using mean, standard deviation, ANOVA and Scheffe' test. Results: The mean scores of variables were as follows. Empowerment was 4.6472, task performance was 3.7814, and job satisfaction was 3.1240. The older, more educated and more experienced nurses showed more empowered and higher job performed than the younger, less educated and less experienced nurses. Empowerment had a positive correlation with task performance and job satisfaction. Conclusions: The results imply that hospital should develop the empowerment program for nurses to be more job performed and satisfied.

Soybean Oligosaccharide Reduces Oxidative Stress in Streptozotocin-injected Rats

Kim, Hye-Young P.,Kim, Mi-Hyun,Kim, Ji-Young,Kim, Woo-Kyung,Kim, Sook-he The Korean Nutrition Society 2003 Nutritional Sciences Vol.6 No.2

This study was conducted to investigate the effect of oligosaccharide on the reduction of oxidative stress. Sprague-Dawley rats were fed an AIN-93G diet or a diet containing 5% soybean oligosaccharide for 6 weeks. Each group was divided into two sub-groups after streptozotocin (STZ) injection and fed the control diet or the diet containing oligosaccharide for the next 12 days. The number of fecal bifidobacteria increased significantly in groups fed oligosaccharide diet. Elevated blood glucose concentration after STZ injection declined faster in the oligosaccharide fed group. Liver thiobarbituric acid reactive substance concentration, as an indicator of oxidative stress, did not increase in groups fed the oligosaccharide diet after the STZ injection. In addition, these groups had significantly higher glutathione peroxidase activity both in the plasma and the liver than groups fed the control diet. The results of this study suggest that soybean oligosaccharide has a beneficial effect in reducing oxidative stress in streptozotocin-injected rats.

Soybean Oligosaccharide Reduces Oxidative Stress in Streptozotocin-injected Rats

Hye-Young P. Kim,Mi-Hyun Kim,Ji-Young Kim,Woo-Kyung Kim,Sook-He Kim 한국영양학회 2003 Nutritional Sciences Vol.6 No.2

대두올리고당이 당뇨 유발 흰쥐의 혈당 및 지질대사에 미치는 영향

김미현(Kim Mi Hyun),김혜영(Kim Hye Young),김우경(Kim Woo Kyung),김지영(Kim Ji Young),김숙희(Kim Sook He) 韓國營養學會 2001 Journal of Nutrition and Health Vol.34 No.1