http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
The Clinical Usefulness of IgE Antibodies Against Egg White and Its Components in Korean Children
민택기,전유훈,편복양 대한천식알레르기학회 2013 Allergy, Asthma & Immunology Research Vol.5 No.3
Purpose: Egg (egg white) allergies are among the most common food allergies in infants and young children. Serum egg white-specific IgE (sIgE)levels have been shown to be correlated with clinical symptoms, and the predictive decision point of sIgE levels has been proposed and used widelyin the clinical setting. However, some patients whose sIgE levels to egg white are higher than the predictive decision point value show no clinicalsymptoms, and vice versa. This study was conducted to evaluate the clinical usefulness of sIgE antibodies to egg white and its components in thediagnosis of egg allergies. Methods: Forty-one patients younger than 2 years of age with no experience of egg intake due to concerns regardingallergies or a non-specific clinical response to eggs were enrolled. Total IgE levels and the levels of IgE antibodies specific for egg white and its components(ovomucoid, ovalbumin, and conalbumin) were measured by ImmunoCAP testing. The clinical response of the subjects was confirmed by anopen oral food challenge (OFC). Results: Fifteen (71.4%) out of 21 patients in the egg white-sIgE ≥2 kU/L group showed a positive response,while 10 (50.0%) out of 20 patients in the egg white-sIgE <2 kU/L group showed a negative response to the OFC. There were no statistically significantdifferences in the levels of sIgE antibodies against egg white and its components between the positive and negative open OFC groups. In addition,there were no statistically significant differences in the levels of sIgE antibodies against egg white and its components based on an intra-groupanalysis. Conclusions: Our results show that the sensitivity and specificity of the predictive decision point values for egg white-sIgE antibodies byImmunoCAP were relatively low in Korean children. In addition, no egg white component predicted the clinical reactivity of the subjects. We suggestthat the predictive decision point value for a positive egg oral challenge test by ImmunoCAP should be re-evaluated. Moreover, we suggest thatcareful personal history recording and challenge tests are necessary for the correct diagnosis of an egg allergy.
민택기 한국산업경영시스템학회 2010 한국산업경영시스템학회지 Vol.33 No.3
Regarding project management, many organizations have developed and distributed general project management knowledge systems, and application fields use the knowledge systems to apply the process suitable for characteristics of a project. This study sugge
Emerging Therapies in Chronic Spontaneous Urticaria
민택기,Sarbjit S. Saini 대한천식알레르기학회 2019 Allergy, Asthma & Immunology Research Vol.11 No.4
Chronic spontaneous urticaria (CSU) is characterized by typically short-lived and fleeting wheals, angioedema or both, which occur spontaneously and persist for longer than 6 weeks. This term is applied to the most common subtype of chronic urticaria. The underlying pathophysiology for CSU involves mast cell and basophil degranulation with release of histamine, leukotrienes, prostaglandins and other inflammatory mediators. Although a variety of treatments exist, many patients do not tolerate or benefit from the existing therapies and even require more effective treatments. Omalizumab is currently the only licensed biologic for antihistamine-refractory CSU, and novel drugs are under development. This article reviews its current status regarding pathogenesis and approach to treatment as well as therapeutic agents that are under development for the treatment of CSU.
민택기 한국산업경영시스템학회 2010 한국산업경영시스템학회 학술대회 Vol.2010 No.춘계
Regarding project management, many organizations have developed and distributed general project management knowledge systems, and application fields use the knowledge systems to apply the process suitable for characteristics of a project. This study suggests project management process models to apply to product development projects and introduces the application cases. This product development project management process model is composed of five top processes of initiation and preparation, planning, implementation management, control, and termination and transfer. The five processes are re-divided into 18 bottom processes. These processes are expressed as input, control, output, and mechanism by using the IDEF0 model. This model is applied to the new car development project of a Korean automobile company and introduces the cases, which shows a project charter, a work breakdown structure, a project schedule, a progress s-curve, a risk register, and a performance report.
민택기 忠南大學校 産業技術硏究所 1993 산업기술연구논문집 Vol.8 No.2
This report deals with a study on characteristics of friction welding of high speed steel to high carbon steel. Main results obtained in this study are as follows: 1) In friction welding of high speed steel(SKH9) to high carbon steel(STC7), the optimization of welding strength could be established by experimental. 2) At the area of weld interface, the tensile strength under 2.0sec heating time is shown 48.6kgf/㎟, which is the higher than base metal (STC7: 42.7kgf/㎟). 3) Heat-affected zone where hardness is lower than base metals spreads 650㎛ far from the friction weld interface in the SKH9 part and STC7 part.
5세 된 유전성 구상 적혈구증 환아에서 폐쇄성 황달을 동반한 다발성 담석증 1례
민택기,이인규,박경배,박준수 순천향의학연구소 2004 Journal of Soonchunhyang Medical Science Vol.10 No.2
Hereditary spherocytosis is a common cause of hemolysis and hemolytic anemia. Some children remain asymptomatic into adulthood but others may have severe anemia with pallor, jaundice and fatigue. After infancy, the spleen is usually enlarged, and pigmentary gallstones may form as early as age 4~5 year. But it increases abruptly after age 10 year. At least 50% of unsplenectomized patients ultimately form gallstones, although for the most part they remain asymptomatic. We report herewith a case of multiple gallstone with obstructive jaundice in 5 years old patient with hereditary spherocytosis.