Do We Still Use The Camitta"s Criteria For Severe Aplastic Anemia?

( Hyun Hwa Yoon1 ),( Sung Hyun Kim1 ),( Ji Hyun Lee ),( Seok Jae Huh ),( Suee Lee ),( Sung Yong Oh ),( Hyuk Chan Kwon ),( Hyo Jin Kim ) 대한내과학회 2011 대한내과학회 추계학술대회 Vol.2011 No.-

축구선수의 Detraining과 Retraining이 혈청지질 및 호르몬농도에 미치는 영향

정정화,박재현,채종훈,성혜련,황지인,윤미숙,노금선,윤종관,윤영학,노순덕,정경숙,박일규,김은희,박현태,박상갑 대한스포츠의학회 1999 대한스포츠의학회지 Vol.17 No.1

The purpose of this study was to investigate the effects of detraining and retraining on serum lipid and hormones in soccer players. Subjects were seven male high-school soccer players. V˙O_2max was determined for each subjects by administering a treadmill test(initial speed: 90m/min, grade: 5%, increasing speed per 3 min: 30m/min). Serum lipid(T-C, TG, HDL-C LDL-C) and hormones(epinephrine, norepinephrine, growth hormones, cortisol) were assayed pre and post detraining in 10, 20, 30 days after retraining. The repeated ANOVA was used to determine significant differences. The 0.05 level of significance was as critical level for the study. The results of the study were as follows: 1. V˙O_2max(ml/min) were 3576.3±204.2ml/min pre detraining, 3234.1±198.9 ml/min post detraining. There are significant(p<.05) difference between pre and post detraining. In 10, 20, 30 days after retraining, V˙O_2max(ml/min) were 3601.4±170.9 ml/min. There were significantly(p<.05) increased in retraining periods. 2. V˙O_2max(ml/kg/min) were significantly(p<.05) decreased from 62.3±2.9 ml/kg/min to 55.9±4.7 ml/kg/min in detraining. In 10, 20, 30 days after retraining, V˙O_2max(ml/kg/min) were 62.4±3.4ml/kg/min, 62.7±2.3ml.kg/min, 67.3±7.2ml/kg/min respectively. There were significantly(p<.05) increased in retraining periods. 3. T-C were significantly (p<.05) increased from 166.6±8.5mg/dl to 175.3±10.3 mg/dl in detraining. In 10, 20, 30 days after retraining, T-C were 160.1± 3.2mg/dl, 156.7±3.7mg/dl, 140.3±9.0mg/dl. There were significantly(p<.05) decreased in retraining periods. 4. HDL-C were 61.4±6.6mg/di pre detraining, 5.3±6.6mg/dl post detraining. There are significant(p<.05) difference between pre and post detraining. In 10, 20, 30 days after retraining, HDL-C were 56.9±7.1mg/dl, 56.4±9.2mg/dl, 57.7±9.1mg/dl respectively. There were no significant difference in retraining periods. 5. The hormones(epinephrine. norepinephrine, growth hormone, cortisol) were changed as same patterns. Epinephrine were 26.0±7.0[g/ml pre detraining, 24.6±3.2pg/ml post detraining. In 10, 20, 30 days after retraining, epinephrine were 26.9±5.6pg/ml, 30.6±6.2pg/ml, 29.4±5.6pg/ml respectively. There were no significant difference in retraining periods. In conclusion, HDL-C, epinephrine, norepinephrine, growth hormone and cortisol were decreased, T-C, LDL-C and TG were increased in detraining. But HDL-C, epinephrine, norepinephrine, growth hormone and cortisol were increased, T-C, LDL-C and TG were decreased in retraining.

새로운 흰쥐 Ulip 유전자의 흰쥐뇌 발달과정에서의 발현양상

김현,강윤희,김동현,김기환,박선화 대한해부학회 1998 Anatomy & Cell Biology Vol.31 No.1

한국 태권도선수들의 SCAT규준 개발

윤상화,지치환,최현정 龍仁大學校 武道硏究所 1998 武道硏究所誌 Vol.9 No.1

The purpose of this study was to examine difference on the level of sport competitive trait anxiety according to weight grades sex, level, school and to develop the SCAT norm for Korean Taekwondo players. The subjects for this study the study were selected as follows: total 431 subfects in 180 female platers, 251 male players, 248 high school and 183 university players. The results were as follows: 1) There is a high competitive anxiety in female players rather than male player. 2) There is a high competitive anxiety in high school players rather than university. 3) In result, the level of sport competitive trait anxiety has an effect on the sport ability of the Korean Taekwondo players. 4) There is a high competitive anxiety in light level weight pllayers rather than heavy level weight players. 5) The average score of SCAT in Korean Taekwondo platers was 21.71(3.40) in total, 21.55(2.91) in male players, 22.47(3.30) in high school platers, 21.49(3.51) in university players.

오훼돌기 절제술에 의한 개구장애의 치료

윤현중,이상화,박철홍 대한악안면성형재건외과학회 2001 Maxillofacial Plastic Reconstructive Surgery Vol.23 No.4

There are many causes of trismus. Aetiology can be roughly divided into muscle spasm, mechanical interference, extracapsular ankylosis, intracapsular ankylosis. Trismus caused by mechanical interference between postero-lateral wall of zygoma-maxillary complex and coronoid process following reduction of fractured facial bone is rare. Especially on maxillary bone fracture, when we faced the trismus following removal of intermaxillary fixation, we got used to solve that problem by physical exercise, We obtained good resurts by coronoidectomy on patients with limited mouth opening who were referred from department of plastic surgery, St. Marys' hospital, the Catholic university of Korea. We report our experience with literature review.

체중감량전후 혈액성분 및 전해질 농도에 관한 연구

윤영복,문현화 圓光大學校 附設 體力科學硏究所 2002 體力科學硏究 Vol.25 No.2

The aim of this paper is to investigate the variation of physiological function before and after weight reduction. Surveyed were 12 middle and high school wrestlers whose blood composition(RBC, WBC and PLT) and electrolytic concentration(Na^(+) and K^(+)) were analyzed. The findings of the investigation are as follows: 1. After weight reducction, both middle school and high school groups of wrestlers have not shown any statistically significant decrease in RBC, WBC and PLT. 2. After weight reducction, the group of middle school wrestlers didn't reveal any statistically significant decrease in Na^(+) and K^(+), while that of high school wrestlers indicated statistically significant decreases in Na_(+)(p< .10) and K_(+)(p< .05). From these outcomes, it is concluded that further studies shold follow in order to complement this study since there are big differences between individuals in the result of weight reduction and no significant changes in blood composition after weight reduction may be detected from such degree of weight reduction as was made for this experment.

복직근 및 박근 근피판술을 이용한 골반 및 서혜부 연부조직 결손의 재건

이재화,정윤규,김주봉,유대현,황성관,이훈범,김석원 大韓成形外科學會 1997 Archives of Plastic Surgery Vol.24 No.6

Many operations for the reconstruction of the pelvic area have been studied until now. The local muscle flap is often used for the closure of these complex wound. But, these local muscle flaps may not be available for reconstruction due to the factors of infection, radiation, and surgical trauma. Since rectus abdominis muscle and gracilis muscle were introduced, their use has been steadily increased for the reconstruction of soft tissue defect of the pelvic area. Inferiorly based rectus abdominis muscle flap and the gracilis muscle flap have been adopted for well-vascularized soft tissue coverage of the defect of pelvis and groin area. These techniques were utilized in seven patients. Of these patients, rectus abdominis muscle flap was used on four patients and three patients were treated with gracilis muscle flap. Among these, chronic osteomyelitis of pelvic bone has been managed with inferiorly based rectus abdominis muscle flap in three patients. No complication has been found. The mean postoperative follow-up period was 26 months, with a range of 12 to 39 months. In conclusion, these muscles are functionally expandable , and provide adequate tissue volume with sufficient blood supply away from the zone of injury, and readily transposed into the pelvis and groin area through subcutaneous tunnel, and serve as an antibiotic delivery system that aids in the eradication of infection. These findings suggest a reconstructive option for the defect of pelvis and groin, and/or bone infection in this area.

초등학교, 유치원, 어린이집에서의 교통안전교육 실태 비교

성은현,윤선화,정윤경 한국영유아보육학회 2002 한국영유아보육학 Vol.0 No.31

This study aims to analyse the problems of the road safety education in Korea based on the survey results. 121 teachers(49 in the primary school, 43 in the kindergarten, 29 in the child care center) were asked to respond to the questionnaire consisting of the items such as frequency and materials of road safety education. The principal results of the survey are as follows. First, only 40% of teachers respect the rules on the road safety education frequency per year. Second, the most required educational material in every institution is the artificial equipment. Finally, road safety education in child care centers is poorer than others.

CSVT법에 의해 증착시킨 CdS 박막의 전기적 특성

김화민,최제헌,이병로,김태만,윤대현 대구효성가톨릭대학교 자연과학연구소 1991 基礎科學硏究論集 Vol.1991 No.1

CSVT법에 의해 증착시킨 CdS 박막의 전기적 특성 및 열전기 특성을 조사하기 위하여 시료의 X-선 회절, 직류 전기전도도, Hall 이동도 그리고 TSC를 측정하였다. 그 결과 CSVT 법에 의해 제작된 CdS 박막이 보통중착법에 의한 것에 비하여 결정성장이 향상되고 Hall 이동도가 크며 저항이 작다는 것을 알았다. 또한 TSC 측정결과, 광조사 조건에 따라 TSC 피크가 다르게 나타나며 이러한 피크 특성은 photochemical reaction model로서 설명될 수 있고, 그리고 제작조건이 다른 두 CdS 박막에서 나타나는 TSC 피크의 비교로부터 CSVT법에 의해 제작된 시료가 보통증착법에 의한 것보다 상온 이상에서의 photochemical reaction 효과 적음을 알 수 있다. To investigate electrical property and thermally stimulated current (TSC) for the CdS films which were grown by close-spaced vapor transport (CSVT), the measurements of X-ray diffraction pattern (XRD), d.c. conductivity, Hall mobility and TSC were carried out. Form the result of the measurements, CSVT-CdS films are found to be better oriented and to be less resistive with better mobility as compared with the films evaporated by the conventional method. TSC spectra under illumination conditions show different TSC peaks. These can be explained by photochemical reaction model. The result suggests that the effect of photochemical reaction above room temperature is to be less than conventional evaporated films in the case of CSVT-CdS films.

Systemic Lupus Erythematosus를 동반한 Multiple sclerosis

이지현,이기주,윤성호,부귀범,손현화,박유환,정춘해,김진호,정원영 조선대학교 부설 의학연구소 1998 The Medical Journal of Chosun University Vol.23 No.2

Multiple sclerosis and lupus erythematosus are chronic, potentially disabling diseases of unknown cause. It is a rare occasion that the finding of both diseases occurs in one patient. Because both diseases may affect the central nervous system, it may be difficult at times to differentiate symptoms of lupus erythematosus from those of multiple sclerosis. As far as we know, there was no case report of SLE in multilple sclerosis in Korea. We report a case of multiple sclerosis accompanied by SLE.