http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
전기경련요법에서 remifentanil이 혈역학에 미치는 효과
정순호,이상은,임세훈,이정한,이근무,최영균,김영재,신치만 白中央醫療院 2005 仁濟醫學 Vol.26 No.1
Objective: Electroconvulsive therapy (ECT) is often associated with transient hypertension and tachycardia. Acute hemodynamic change may produce serious complications. Remifentanil is a potent ultra short acting opioid and has been found to reduce blood pressure and heart rate. The goal of this study was to evaluate effects of remifentanil on seizure duration, recovery parameters and hemodynamic changes during ECT. Methods: Ten ASA Ⅰ, Ⅱ patients enrolled in this prospective, randomized trial, each receiving more than four electroconvulsive therapy. Patients were randomized to receive placebo, group P (propofol 1mg/kg+0.9% normal saline 1ml, n=10), and propofol with remifentanil, group R (propofol 1mg/kg+remifentanil 1ug/Kg n=10). Supplemental dose of propofol was given as required to achieve loss of consciousness. We recorded hemodynamic parameters, seizure duration, and recovery parameters. Results: Seizure duration and recovery parameters were similar in group R and group P. Blood pressure and Hear rate after ECT were significantly lower in group R. Conclusions: Remifentanil(1ug/kg) attenuated the acute hemodynamic response to ECT under propofol anesthesia without adversely affecting the duration of seizure activity and recovery profile. Adjunctive use of remifentanil may be good alternative regimens for ECT.
장무경,박숙현,이순덕 慶星大學校 1999 論文集 Vol.20 No.2
The purposes of this study are 1) to examine the characteristics and types of costume which had a vogue in the Shakespeare's times, 2) to analyze characters' psychological aspect and change it to visual image and then apply to design, 3) to design new stage costume through the symbolism of the colors and the simplication of the costume added modern sense on the basis of the costume in the early Renaissance in Shakespeare's Drama "Hamlet". The results of study are as follows. Hamlet's costume is composed of velvet jacket transformed Houpplande for black mourning clothes and black tight pants. Gertrude's costume is composed of red-purple gown with hanging- sleeves and gray silk underdress. Ophelia's costume is composed of white chemise and green overdress.
단일전력단으로 구성된 AC/DC 풀 브리지 컨버터에 관한 연구
안병무,권순도,김용,백수현 동국대학교 산업기술연구원 2000 산업기술논문집 Vol.11 No.1
본 논문에서는 단일단 AC/DC 폴브리지 토포로지에 적합한 고주파 소프트 스위칭 컨버터응용에 근거를 두고 제안한다. 제안된 컨버터는 입력전류를 불연속 모드로 동작시켜 역률을 개선하며 입력전류의 zero-crossing-point에서의 왜곡을 개선함으로써 고조파를 감소시켜 고역률, 영전압 스위칭, 저잡음과 고효율을 구현한다. 펄스폭 변조 제어방식은 각각의 스위칭과 정류손실을 저감하기 위해 사용되었다. 제안한 컨버터는 IGBT를 전력스위치로서 주로 사용되지는 고전압, 고전력 컨버터응용에 적용할 수 있으며, 실험을 통하여 1.5kW, 30kHz로 동작하는 컨버터를 구현하였다. A single stage AC/DC converter based on a full bridge topology suitable for high frequency soft switching converter applications is proposed. The power factor correction can be achieved by the discontinuous conduction mode(DCM) operation of the input current. The proposed converter gives the good power factor, low line current harmonics. The proposed converter has high power factor, zero voltage switching low noise and high efficency. A pulse width modulation control is employed to reduce the switching and rectification losses respectively. The proposed converter is attractive for high-voltage, high-power applications where IGBT's are predominantly used as the power switches. The principle of operation, features, and design are verified on a 1.5kW, 30kHz, IGBT based experimental circuit.
trans-Dinitrogen bis-1,2-bis(Diphenylphosphino) Ethane Molybdenum(O)을 촉매로 Olefin에의 수소전이에 있어서 용매효과
박무순 순천향대학교 1989 논문집 Vol.12 No.2
Hydrogen transfer from organic compounds to olefins, which is called transfer hydrogenation, was studied to find effective homogeneous catalysts and it was found that trans-Mo(N₂)₂(DPPE)₂[DPPE = Ph₂PCH₂CH₂PPh₂] had the highest catalytic activity among the zerovalent complexes which were tried. This paper reports on investigation of the hydrogen donating ability of various organic compounds catalyzed by trans-Mo(N₂)₂(DPPE)₂. The most effective hydrogen donor is found to be 2-propanol among the organic compound examined. In the hydrogen transfer reaction of 2-propanol-tetrahydrofuran systems, the yield of hydrogenation product is remarkably incleased.
이근무,정승환,이정한,정순호,최영균,김영재,신치만,박주열,이영민 白中央醫療院 2005 仁濟醫學 Vol.26 No.1
Malignant hyperthermia is the disorder of calcium regulation within skeletal muscle associated predominantly with anesthesia. It is triggered by volatile anesthetics and depolarizing neuromuscular blocking agents. We experienced a case of malignant hyperthermia. 50 years old female patient was transferred to our emergency room that she was developed tachyarrhythmia and high fever. She was taken arthroscopic examination under the general anesthesia with enflurane and succinylcholine. We suspected malignant hyperthermia and promptly treated her with dantrolene sodium. She was developed disseminated intravascular coagulopathy and acute renal failure then we were intensive care to her. She was discharged without sequela. We experienced successful management of malignant hyperthermia.
W-Thiocyanate Complex의 抽出에 있어서 Amberlite LA₁의 利用
朴茂淳,孫炳贊 순천향의과대학 1979 Journal of Soonchunhyang Medical Science Vol.2 No.1
Comparision studies onthe extraction of Tungsten thiocyanate complex have been carried out using several pure organic solvents and 0.1% Amberlite LA₁solvents diluted with each solvent. The latter solvents show more advantages not only on extractability but also on linearity for the spectrophotometric determination of the complex than the former cases.
홍순무 전주교육대학교 1995 論文集 Vol.31 No.-
The contents of this study are as follows. A comparison on the current curriculum of Art. Education of the Elementary school between Korea and Japan the system of the structure the character of the subjet of art the aim of the subjet of art the contents of the curriculum of art the teaching method the evauation