補中益氣湯 투여가 장거리 달리기 선수의 에너지 및 전해질 대사에 미치는 영향 : changes in the energy and electrolyte metabolism among long distance runners

송순기,금동호,오재근,이명종 동국대학교 한의학연구소 1998 東國韓醫學硏究所論文集 Vol.7 No.1

스포츠 과학 분야에서는 운동 선수들의 경기력 향상과 운동 피로의 신속한 회복을 도모하기 위하여 한약을 복용하고 그 효과와 유의성에 대하여 연구가 활발히 이루어지고 있다. 격심한 운동을 수행할 때 나타나는 Glucose 등 에너지원의 고갈, Lactate 등 대사 산물의 축적, 전해질의 불균형 등의 여러 제반 증상이 氣虛로 인하여 나타나는 전신의 증후와 유사하다고 생각하여 補中益氣湯을 투여한 후 인체의 대사 변화를 관찰함으로서 운동수행능력에 미치는 영향과 유의성을 평가하고자 하였다. 본 연구는 장거리 달리기 선수를 대상으로 2주간의 補中益氣湯의 투여가 에너지 대사 및 전해질대사에 미치는 영향을 규명하기 위하여 최대심박수의 70% 강도의 운동을 실시한 후 운동전 안정시, 운동 직후, 휴식 후 10분, 휴식 후 30분, 휴식 후 1시간으로 나누어 혈액검사를 하였을 때 나타나는 각종 변인의 반응 양상을 비교 분석하여 유의한 결과를 얻었다. 혈중 에너지 대사에서는 free fatty acid와 Lactate 반응에서 유의성 있는 차이가 나타났고, 전해질대사에서도 Na^(+), Cl-와 K^(+) 반응에서 모누 유의성 있는 차이를 나타냈다. 그러므로 補中益氣湯은 에너지 및 전해질 대사에서 유의성있는 변화를 나타내었으며 운동수행능력의 향상에 유효하였다. Objective This experimental study was designed to investigate effects of Bo-joong-ik-gi-tang administration among long distance runners on changes of the energy and electrolyte metabolism. Materials and Methods All subjects were divided randomly with two groups, Bo-joong-ik-gi-tang Group (N=4) and control group (N=4) and performed to run the 400m track with 70% of HR max about 1 hour. The blood samples were collected from antecubital vein by 5㎖ syringes at before exercise, immediateIy after exercise, recovering- 10 min, recovering-30 min, recovering-1 hour. These sampie were used to analyze for the factors of the changes on metabolic responses. Firest, the primary factors on the changes of the energy metabolism were checked ; Glucose, Free fatty acid, Lactate, LDH. Second, the primary factors on the changes of the electroIyte metabolisrn were checked ; Na^(+), Cl^(-), K^(+). Results 1. The change of the energy metabolism 1) Glucose response was not shown significant difference between two groups. 2) Free fatty acid response in Bo-joong-ik-gi-tang group was significantly increased at recover-10 min. 3) Lactate response in Bo-joong-ik-gi-tang group was significantly decreased at immediately after exercise, recover-10 min, recover-30 min. 4) LDH response was not shown significant difference between two groups. 2. The change of the electrolyte metabolism 1) Na^(+) response in Bo-joong-ik-gi-tang group was shown significant difference between two groups at before exercise. 2) C^(-) response in Bo-joong-ik-gi-tang group was significantly increased at before exercise, immediately after exercise. 3) K^(+) response in Bo-joong-ik-gi-tang group was significantly increased at recover-10 min. Conclusion According to the above results, it was shown that Bo-joong-ik-gi-tang had the positive effects on changes of the energy and electrolyte metabolism for the long distance runners.

동결견 치료에 관한 임상적 연구

변재영,안수기 한국한의학연구원 1997 한국한의학연구원논문집 Vol.3 No.1

Clinical studies were done on 80 persons who were treated with the acupuncture therapy frozen shoulder. The following results are obtained. 1. Distribution of sex: male(28 persons), female (52persons). 2. Cuses of illness : work(40 persons), unknown origin(32 persons). 3. Duration of illness : less than 1 month (28 persons), 1-3 month(22 persons), 3-6months(20 persons). 4. Distribution of occupational : housewife(10 persons), unemployed(22 persons), farmer(16 persons). 5. Distribution according to number of times of treatment rate : 3 weeks (32 persons), 2weeks(14 persons), 4 weeks(10 persons). 6. The classification of abduction disturbance before treatment were GI group 14 persons, GII group 46 persons, GIII group 20 persons. After treatment were GI group 41 persons, GII group 30 persons, GIII group 9 persons. 7. The classification of HBST disturbance before treatment were GI group 10 persons, GII group 51 persons, GIII group 19 persons. After treatment were GI group 39 persons, GII group 28 persons, GIII group 13 persons. 8. The classification of MWT disturbance before treatment were GI group 25 persons, GII group 37 persons, GIII group 18 persons. After treatment were GI group 44 persons, GII group 25 persons, GIII group 1 person.

우리나라 파프리카 수출단지 및 선과장의 병해충 조사

김기돈,이시원,강은하,신용길,전재용,허노열,이흥식 충남대학교 농업과학연구소 2013 농업과학연구 Vol.40 No.2

The disease and insect were surveyed locally in greenhouse, fruit packing house and store house of 51 farms in 13 towns having purpose of paprika exportation. By analysis, various disease and insect were not only founded locally but more ones detected in farms having old facilities and no natural enemy. We found 15 pathogens such as Fusarium spp., Alternaria solani, Leveilluila taurica, PepMV (Pepino mosaic virus) and TMV (Tobacco mosaic virus) in greenhouse, Fusarium spp. in fruit packing house and Penicillium spp. in store house. We found 15 insects in greenhouse such as Bemisia tabaci, rialeurodes vaporariorum and Myzus persicae in greenhouse, Hylobitelus haroldi in fruit packing house. However, the problem quarantine disease and insect for importation and exportation were not detected in inspection time.

초음파 가이드를 통한 맥락막상강출혈의 치료

이기헌,유재호,김태원,이상준,김신동 고신대학교 의과대학 2009 고신대학교 의과대학 학술지 Vol.24 No.1

Purpose : Intraoperative suprachoroidal hemorrhage is one of the most serious complications. We report a case of suprachoroidal hemorrhage during phacoemulsification surgery, was managed properly. Methods : Suprachoroidal hemorrhage occurred during phacoemulsificaiton in other hospital. The patient was referred to our department immediately after closing the surgical wound. On initial examination, iris and vitreous were prolapsed through surgical wound. Ciliary body was closely place to anterior chamber, and retina was not visible. Results : Prolapased ocular tissue were reduced by emergency operation. We controlled the patient’s intraocular pressure and inflammation. Ultrasonography was repeatedly performed to check the degree of liquefaction of suprachoroidal hemorrhage. After 9 days of suprachoroidal hemorrhage onset, vitrectomy and drainage through sclera was performed. Postoperative state was stable with successful removal of suprachoroidal hemorrhage. After 2 weeks of secondary operation, retinal detachment has occurred on nasal retinal area, so we performed scleral buckling and endolaser photocoagulation. After 6 months, retina was attached well and intraocular pressure was in normal range. Conclusion : In suprachoroidal hemorrhage, drainage of suprachoroidal hemorrhage after liquefaction of thrombi is effective. After successful drainage, postoperative complications may accompany such as retinal detachment or elevation of intraocular pressure. 목적 : 술중 발생하는 맥락막상 출혈은 매우 심각한 합병증이다. 저자는 수정체 유화술 중에 발생한 맥락막상 출혈을 적절히 대처한 증례를 보고하는 바이다. 대상과 방법 : 수정체 유화술 중 발생한 맥락막상강 출혈환자가 수술창을 봉합 후 즉시 본원으로 전원되었다. 초진시 홍채와 유리체가 수술창을 통해 탈출되어 있었으며, 전방을 통해 모양체가 확인되었으나, 망막은 보이지 않았다. 탈출된 안구내 조직을 응급수술을 통해 복원 후 환자의 안압과 염증을 조절하였다. 초음파를 반복적으로 실시하여 맥락막상 출혈의 액화 정도를 확인하였으며, 출혈 9일 후 유리체 절제술과 공막을 통한 배액술을 시행하였다. 결과 : 맥락막상 출혈이 성공적으로 제거되었으며 술 후 상태는 안정적이었다. 수술 2주 후 비측 망막 박리가 발생하여 공막돌륭술과 안구내 삽관 레이저술을 시행하였다. 6개월 후 망막은 잘 붙어있었으며, 안압은 정상 범위를 유지하였다. 결론 : 맥락막상 출혈의 경우 출혈의 배액 시기를 결정하는 것이 어렵지만, 규칙적인 초음파를 통해 배액술의 시기를 결정할 수 있다. 또한 맥락막상강 출혈의 성공적인 배액 이후에도 망막박리 및 안압상승과 같은 합병증의 동반에 대해 유념해야한다.

排水計劃 模型에 의한 公州濟民川의 排水能力 檢討

盧載卿,安秉基,金泰喆 忠南大學校 地域開發硏究所 1992 地域開發論叢 Vol.4 No.-

Drainage planning model was developed to examine the capability of flood drawdown in existing detention facilities and also to plan drainage system. This model is composed of inflow, storage, and outflow com-ponents. SCS unit hydrograph is used to generate inflow. Stage-volume relationship is used to analyze the capacity of storage. Outflow is depen-dent of the storage of canal, the rate of pumping, and the geometry of outlet control structures. Modeling is based on trial and error method that computation continues until simulation outputs approach the capacity of storage of detention facilities. Model developed was applied to Jemin stream basin of 7.6㎢ in Gongju city. Jemin stream is confluent to Keum river and have a backwater phenomenon in time of flood in Keum river. Peak flow of Jemin stream on 100 year design rainfall was 154㎥/s from SCS hydrograph. Pumping capacity was 57.9㎥/s and detention basin capa-city was 475.000㎥ from tangent line method that cumulative storage line in tangent to the rate of pumping. Using this drainage model, pumping capacity was 105‰/s with canal closed because the place of constructing the detention basin around Jemin stream is insufficient. But, the analysis of backwater based on standard step method showed that Jemin stream was not overflowed in time of Keum river's flooding. Therefore, it is diagonosed that the present stage of drainage system in Je-min stream is able to drain off 100 year design inflow.

師範大學의 家政敎育科 敎科課程 改善에 관한 硏究 : 韓國과 日本의 家政科敎育을 中心으로 Korean vs. Japanese Home Economic Education

朴載玉,李男基 慶尙大學校 1982 論文集 Vol.21 No.3

The purpose of this study is to collect the curriculums of ll Korean Departments of Home Economic Education and 7 Japanese counterparts, analyse the present curriculums comparing them, and develop more desirable curriculums of Department of Home Economic Education. Frequency of colleges in question to majors, subjects and credits with regard to their curriculums are examined and its percentage is calculated for efficiency of analysis used in this study. It is thought to be desirable to divide the major contents into 7 domains: food, clothing and housing life, management of home, family relation, Child-Care and subject education, in addition to basic major subjects and basic science subjects helpful to the major contents. Tentative curriculum model contains subjects which are open to many colleges among collected data(more than 50%) and preserves distinction between required subjects and elective subjects which they have at present. This tentative model is made to reinforce subject education with the intention of emphasize learned and vocational sense in curriculums.

특이한 악관절 강직증 : 진성 악관절 강직증과 상악골과 하악골 사이의 골성 유합

서재훈,조세인,여환호,이기혁,김영균 大韓顎顔面成形再建外科學會 1995 Maxillofacial Plastic Reconstructive Surgery Vol.17 No.2

TMJ ankylosis is classified with true and false type. A true ankylosis is defined as any condition that produces fibrous or bony adhesions between the articular surfaces of the temporomandibular joint. The main causes of true ankylosis are trauma or infection. A false ankylosis results from pathologic conditions outside the joint that limit mobility of the mandible such as myogenic disorders, coronoid impingement or rare direct bony fusion between maxilla and mandible. The treatment of choice of TMJ ankylosis is surgical intervention. We experienced the male patient with complete mouth opening limitation since 45 years before. This patient has true TMJ ankylosis and rare bony synostosis between maxilla and mandible in the right posterior region. We performed surgical intervention and had a favorable result.

아크용해에 의해서 제작된 FeCo에 기초한 연자성체의 자기적 성질에 대한 냉간 롤링과 열처리 효과

김정기,한경훈,이상문,정재윤,신경호 한양대학교 자연과학연구소 2001 自然科學論文集 Vol.20 No.-

최대출력 3.5kw인 고주파에 의한 아르곤 플라즈마 분위기에서 제작된 시료인 Fe0.6 Co0.38(BN)0.02의 결정구조와 자기적 성질을 상온에서의 X선 회절과 진동시료자력계를 이용한 자기이력곡선 측정 방법의 의해서 연구하였다. 시료는 수압기로 9.000Nl㎠의 압력을 가하여 (1)알약형태로 제작하여 (2)냉간롤링과 (3)600℃와 800℃로 열처리를 하였다. X선 회절결과는 시료들의 결정구조가 Fe와 동일한 bcc 결정구조이며, 800℃열처리에 의해서 시료 내부에 존재하는 잔류응력이 제거되어 졌음을 보인다. 롤링에 의한 시료 두께 감소율이 증가함에 따라서 포화자화에 잔류자화는 회절선이동과 함께 증가하였고, 이들 값들을 롤링방향에도 의존함을 보았다. 반면 보자력은 임의의 시료두께 감소율(65%) 이상부터 감소하였다. 또한 열처리온도가 증가함에 따라서 잔류자화와 보자력은 선폭의 변화와 함께 감소하지만 포화자화는 열처리온도와 무관하게 거의 일정한 값을 갖는다. 이는 롤링과 열처리효과에 의해서 시료내부에 존재하는 개재물과 잔류응력이 제거되어 자벽이동이 용이해졌음을 의미하며, 또한 롤링에 의해서 동족원자쌍이 생성되어 롤링방향에 평행한 국부 유도자화용이축이 생성되었음을 의미한다. The crystallographic and magnetic properties of Fe0.6 Co0.38(BN)0.02 synthesized by microwave arc-melting with the maximum power of 3.5KW have been studied by the methods of x-ray diffraction and by the magnetic hysteresis using vibrating sample magnetometer at room temperature. The samples were prepared in a form of (1)pellet pressed under the pressure of 9.000Nl㎠ (2)cold rolled and then (3)heat treated at 600℃ and 800℃. The x-ray diffraction patterns show that the crystal structure of the samples are bcc as same as that of Fe with a good uniformity. A residual stress, which exists in the cold rolled sample, is eliminated by the final 800℃ annealing. As the thickness reduction rate of samples by rolling increases, the saturation magnetization and the remanence increase with x-ray diffraction line shift and are related with the rolling direction. On the other hand, the coercivity decreases at a critical thickness reduction rate of 65%. As the heat treatment temperature increases, the remanence and coercivity decrease with line width but saturation magnetization is maintained at approximately a constant value that has nothing to do with heat treatment. This means that a domain wall motion is easy owing to elimination of a residual stress formed parallel to the rolling direction owing to creation of the like-atom pairs across the slip plane by rolling.

제 7차 교육과정에 따른 국어과 읽기·쓰기 수행평가 연구(Ⅱ)

류성기,곽재용,천경록,이원희 한국초등국어교육학회 2002 한국초등국어교육 Vol.21 No.-

이 연구는 제7차 교육과정에 따른 초등학교 국어과 읽기와 쓰기 수행평가에 대한 것이다. 쓰기는 교과서의 '되돌아보기' 학습 내용의 타당성을 대부분 인정하고, 대신 '되돌아보기' 학습을 하고 난 후의 정확한 평가 기준표를 제시하고 이를 검증해 보는 것에 역점을 두었다. 특히 거시적 관점에서 10단계의 평가 기준표를 제시하여 학생들의 쓰기 수준이 어느 정도까지 이르렀는가를 측정해 볼 수 있게 하였다. 이 연구는 현장 적용이 가능한 국어와 읽기와 쓰기의 수행평가의 방법을 제시해 주었다는 데 큰 의미가 있다. This study is about the performance assessment for reading and writing of Korean Subject in elementary school being on the 7th Korean National Curriculum. The part of writing puts great emphasis on showing an accurate assesment rubric and verifying it after "review pages", instead of accepting mostly the adequacy of learning contents on "review pages", in textbook. Above other things it suggests an assessment rubric of 10 level and can help to measure what level the writing level of students is in. The great meaning of this study is to suggest the method of the performance assessment for the reading and writing of Korean Subject possible to be applied to the schools. It needs to suggest the method of the intergrative performance assessment for speaking, listening, reading, writing, Korean knowledge, and literature as well. But we will study the above-mentioned remark in future.

10~12세 남자아동의 신체조성과 혈중지질성분 비교

김정기,박승한,변재철,김규호,조영주,허용 한국스포츠리서치 2004 한국 스포츠 리서치 Vol.15 No.6

The purpose of this study was to compared blood lipids level in male childrens. Aged are 10-12 years. There are participated in obese, athletes, and general male childrens. We evaluated the underwater weighing body compositions, plasma triglyceride (TG), serum total cholesterol, high density lipoprotein (HDL) and low density lipoprotein (LDL) cholesterol levels. in this study, the underwater weight and body density were highest in athlete group compared other groups. The percent body at was higher in obese children than other groups. Furthermore, plasma TG level was higher in obese children group than the other two groups. Serum TC, LDL-C concentration were higher in obese children group than the other two groups. Also, Serum HDL-C level was high in obese children group compared other two groups.