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이유선,정진옥,박용규,박형서,노상필,정승현,김정희,이재환,최시완,성인환 충남대학교 의학연구소 2003 충남의대잡지 Vol.30 No.2
급성 심근염환자에서 발행한 완전 방실차단을 영구 심장박동 조율기로 치료한 1예를 경험하였기에 문헌고찰과 함께 보고하는 바이다. Myocarditis, an inflammatory process involving the myocardal wall, may be caused by most infectious agents. Irrespective of its etiology, it presents commonly with evidence of heart failure, hypotension, and various electrocardiographic abnormalities. Patient with myocarditis may be asymptomatic or may have a rapidly progressive fatal disease. Medical management of patients with myocarditis includes specific therapy for underlying infection and control of the complication of myocarditis such as congestive heart failure and arrhythmia. Recently we had experienced myocarditis with complete atrioventricular block in 37-year-old man. Although he had shown complete recovery of heart failure, he had shown complete atrioventricular block, so we inserted permanent pacemaker. We report it with review of the literature.
박명옥,김진환,이윤호 大韓成形外科學會 1985 Archives of Plastic Surgery Vol.12 No.1
Experimental study using 36 rats was operformed to survey whether vein interposition was able to serve as a conduit for nerve regeneration and to compare this result with those of the nerve graft. Gross and histologic examination revealed orderly growth of nerve fibers through tlhe vein graft in case of 5mm nerve gap up to 1 month, and in case of 10mm gap up to 2 month, and nearly 15mm gap up to 3 months following experiment. The regenerating axon grew up along the internal surface of the vein graft and any distinct intraneural as well as extraneural fibrosis was not observed. In conclusion, nerve repair using vein graft could be employed in the clinical field if the result of the functional study including E.M.G. shows effectiveness.
박미라,허명회,정진환 高麗大學校統計硏究所 1990 應用統計 Vol.5 No.1
The aim of this study is to develop more suitable statistical models than the ones that are currently used in two typical cases in food and nutrition research. In the first case which is concerned with ordered categorical responses of a tasting experiment, usual ANOVA model is replaced by a generalized logit model. In the second case which deals with a toxicology experiment, a nonlinear growth curve model is proposed as a substitute of naively conceived linear model.
박성환,손진혁 聖潔大學校 社會科學硏究所 1999 社會科學硏究 Vol.6 No.1
ABSTRACT This Study has proposed marketing strategy of Korean hospital. 1. The general and common strategies needed by hospital in the field of management are to elevate the management efficiency by introducing the re-engineering to be adapted to the environmental change. 2. The medium and small hospitals shall be professionalized by the management strategy of professionalizing the functions based on the medical demand. 3. Marketing strategies are required to set up reliability and competitive power by satisfying the desire of the patients. 4. Successful hospital management need to construct patient-focused care system, improve hospital organization, and re-strategize patient-oriented hospital management.
朴煥奎,金鍾一,金鎭興,李茂錫,朴吉文,鄭洛奎,李行男,李東起 조선대학교 동력자원연구소 1984 動力資源硏究所誌 Vol.6 No.2
Separation, pressure and velocity distributions were studied fully developed two dimensinonal, incompressible flow over a flat airfoil in subsonic wind tunnel. Velocity and turbulence were measured with a two channel constant temperature hot wire anemometer and pressure with a pitot tube and pressure tranducer system. The experimental results were obtained as follow: (1) Turbulent intensity of shear layer just outside the separation point is considered to affect the size of separation bubble. (2) Static pressure coefficient is separated into three regions according to its value change. (3) Separation point is varied with the change of attack angle. (4) Velocity distributions and boundary layers normal to airfoil surface are changed as variation of attack angle of airfoil.
健康한 韓國人의 動脈血液 가스 및 酸一鹽基 平衡値에 對한 觀察
崔震守,曺方煥,朴喜淑,金顯承,金瑛,白正敏,徐錫助 순천향의과대학 1979 Journal of Soonchunhyang Medical Science Vol.2 No.3
The purpose of this paper is to make an attempt in this investigation to determine normal adult values of arterial blood gas and acid-base balance in 53 healthy Korean male and female subjects of varying age and then compare with the data obtained by others. Determinations of the acid-base status of the arterial blood were performed at 37℃ by the Astrup method using a radiometer instruments, consisted of BGA2A/3-MK 2 system. The mean and standard errors of each component were as follows: pH 7.42±0.043, oxygen saturation 96.96±0.089%, pO?? 97.66±0.91mmHg, pCO?? 37.08±0.68mmHg, CO?? content 24.29±0.43mM/L, bicarbonate 23.26±0.68mM/L, buffer base 46.56±0.66mEg/L, and base excess -0.024±0.001mEg/S. Compared with normal adult values in literatures, all the components of the data appear to be in the same range without any significant difference.
金永煥,鄭眞宇,朴炫權,金萬義 慶北大學校 師範大學 體育學硏究會 1991 體育學會誌 Vol.19 No.-
We gained the results like next, according to the analysis and measurement of record on pole vault event, in male 218, from 1985 to 1991(for 7 years). (1) We gained the distribution chart like figure 3 and also we gained the average value like figure 4 (2) We gained a new standard value of evalution pole Vault like figure 6 (3) As we know in figure 7 In the result of comparision between old and new standard value, we can gain following: (a) The evaluational of student gained record 230㎝, old standard is score of 80, but new standard have to gain score of 80, make to increase 11㎝. (b) In the cases of new standard, on the score of 60, 95, 100, the level of old standard is high and on the score of 65∼90, it shows for the record to decrease. From 1992 season, we decided to apply this new standard value.