http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
반복적인 두드러기를 주소로 내원한 4세 남아에서 발견된 글루텐 알레르기 1례
김규언 ( Kyu Earn Kim ),박현빈 ( Hyun Bin Park ),최봉석 ( Bong Seok Choi ),김미나 ( Mi Na Kim ),홍정연 ( Jeong Yeon Hong ),이경은 ( Kyung Eun Lee ),이용주 ( Young Ju Lee ),백지영 ( Ji Young Beak ),김경원 ( Kyung Won Kim ),손명현 ( 대한소아알레르기호흡기학회 2010 소아알레르기 및 호흡기학회지 Vol.20 No.4
Wheat is the most widely cultivated grain and an important source of food and dietary protein. Wheat proteins are classified based on extraction in different solvents, which are albumin, globulin, prolamin (gliadin) and glutenin. The term `gluten` contains approximately equal amounts of gliadin and glutenin and is the major determinant of the properties of wheat flour conferring cohesiveness and viscoelasticity that allows its dough to be processed into many kinds of food. Gluten is known to be responsible for triggering celiac disease and wheat allergy. Wheat allergy is primarily an IgE-mediated response. Clinical manifestations of wheat allergy are similar to those of other food allergies, with symptoms on the skin, gut and respiratory tract. Recent studies have shown that IgE to gliadin can be an indicator for risk of severe immediate reaction-like anaphylaxis and wheat- dependent, exercise-induced anaphylaxis (WDEIA). However, current in vitro test reagents for the diagnosis of wheat allergy mainly contain water-soluble wheat protein and a small amount of gluten, so there are some limitations to diagnose gluten allergy. Furthermore, there is no acceptable method to measure gluten in food products for preparing effective gluten-free diet. To overcome these limitations and to improve quality of life of wheat allergy sufferers, more work is needed. We report a case of a 4-year-old boy with gluten allergy who presented with urticaria after ingestion kneaded wheat flour with a brief review of the literature. [Pediatr Allergy Respir Dis(Korea) 2010;20:292-296]
김규언(Kyu Earn Kim),정병주(Byung Ju Jeoung),이기영(Ki Young Lee) 대한소아알레르기호흡기학회(구 대한소아알레르기 및 호흡기학회) 1995 소아알레르기 및 호흡기학회지 Vol.5 No.2
N/A Food allergy is one of the common allergic diseases and the incidence and principal foods are different among countries. Therefore we reviewed clincal history in 3,320 children with atopic asthma and performed skin test with food allergens. L. Of the 3,320 children with asthma, 379 (11.4%) had clinical history of food allergy. These 379 patients showed a total of 554 allergic reactions to 58 foods (1.5 allergic reactions/patient). 2. The ten most common foods implicated in allergic reactions were egg (22.7%), pork(14.8%), peach(14.0%), mackerel(12.7%), chicken(11.1%), milk(10.0%), buckwheat(7.4%), crab(6.3%), wheat(4.7%) and tomato(4.7%) in order of frequency. 3. Although the common foods implicated in allergic reactions were similar amomg the various age groups, peach was the most common food in children over 10 years old. 4. The rate which positive skin test corresponded to the clincaI history was collectively very low (22.6%), but it was the highest in buckwheat (92.9%). In conclusion, the incidence of food allergy is 11.4% and the ten most common foods are as follows; egg, pork, peach, mackerel, chicken, milk, buckwheat, crab, wheat and tomato in order of frequency
김규언(Kyu-Eon Kim),김영흠(Yeong-Heum Kim),이치범(Chibum Lee) 한국생산제조학회 2014 한국생산제조학회지 Vol.23 No.4
A control system for ultrasonic spray pyrolysis deposition was developed that can coat a large size glass panel with a transparent conductive oxide. It consists of several ultrasonic atomizer devices to cover a large area and a host computer for individually controlling the devices. The sub?controller in an ultrasonic atomizer device can adjust the flow rate of the atomized conductive oxide gas by setting the flow rate of the solution and regulating the level of the solution in the tank. To construct a feedback control loop for level regulation, a level sensor that utilized an infrared distance sensor and an electric circuit for adjusting the ultrasonic oscillator were developed. The host program was also developed, which can monitor and control the sub?controllers. A proportional-integral controller was developed for a simplified model, and its operation was verified through an experiment.
분무장치 형상 변경을 통한 초음파 열분해 증착 시스템의 증착 성능 개선
김규언(Kyu-Eon Kim),이재후(Jae-Hoo Lee),전재건(Jae-Keon Jeon),박성환(Sung-Hwan Park),이치범(Chibum Lee) 한국생산제조학회 2015 한국생산제조학회지 Vol.24 No.4
In ultrasonic spray pyrolysis deposition, a precursor solution is evaporated by an ultrasonic atomizer, then gas-carried into a furnace where the solute is separated from the water vapor. After condensation, polymerization, and nucleation, the solute oxide forms a thin film. To improve the deposition efficiency, the ultrasonic atomizer was studied to optimize the evaporated gas flow. The vat cover was redesigned, using three versions with different inlet factors being tested through a computational fluid dynamic analysis as well as a water evaporation experiment. The atomization rate with a hemispherical cover with a 30° inlet was found to be 2.4 times higher than that with the original. This improvement was verified with fluorine-doped tin oxide spray pyrolysis deposition. The film obtained with the modified vat cover was 2.4 times thicker than that obtained with the original vat cover.
우리나라 신문 기사를 통해 살펴본 알레르기질환 (1920-1972년)
김규언 ( Kyu Earn Kim ) 대한천식알레르기학회 2018 Allergy Asthma & Respiratory Disease Vol.6 No.S
Purpose: This study aimed to investigate which Korean newspaper articles were reported on allergic diseases before the establishment of the Korean Academy of Asthma, Allergy and Clinical Immunology (KAAACI). Methods: This study was performed in 3 newspapers, Chosun Ilbo, DongA Ilbo, and JoongAng Ilbo, which were founded and used the databases established before the establishment of KAAACI in 1972. The databases were searched using 42 keywords associated with allergic diseases (allergy, asthma, rhinitis, etc.). Results: Among the 42 keywords, there were only 7 that were able to search: allergy, urticaria, asthma, dermatitis, rhinitis, pollen and eczema. The total number of articles related to allergic diseases were 62, as follows: allergy (n=21), urticaria (n=15), asthma (n=8), dermatitis (n=8), rhinitis (n=5), pollen (n=3), and eczema (n=2). There were 31 articles in Chosun Ilbo, 9 in DongA Ilbo, and 22 in JoongAng Ilbo. The first allergic disease published in the newspapers was asthma on the article entitled “Treat the cause of asthma” (on page 8 of November 10, 1960 DongA Ilbo). The first article that used the term allergy appeared in a column entitled, “Childhood illness and allergy” (on page 4 of May 30, 1960 DongA Ilbo). Conclusion: Since 1920, articles related to allergic diseases published in the Korean newspapers increased every year. These articles may have appeared due to the increase in the prevalence of allergic disease and the pioneering efforts of senior allergy researchers. (Allergy Asthma Respir Dis 2018;6 Suppl 1:S85-89)
김규언(Kyu Earn Kim),강혜영(Hye Young Kang),한부현(Boo Hyun Han),이수영(Soo Young Lee),정병주(Byung Ju Jeoung),이기영(Ki Young Lee) 대한소아알레르기호흡기학회(구 대한소아알레르기 및 호흡기학회) 1994 소아알레르기 및 호흡기학회지 Vol.4 No.2
N/A EIA represents a transient airflow obstruction following strenuous exercise and can cause physical and psychological problems in children. It is very important to prevent EIA with pharmacologic or non-pharmachologic methods. To compare the preventive effects of such methods, it is essential that these methods be tried for same individual. We compared the preventive effects of inhaled beta2-agonist, oral beta2-agonist, cromolyn sodium and warm-up by cross-over study on EIA in 45 children (27 boys and 18 girls aged 6 to 15 years). They were diagnosed as EIA by exercise loading test (up and down stairs method for 6 minutes). The changes in pulmonary function were measured by peak expiratory flow rate (FEFR). The results are as follows: 1. The preventive effects were 93.3% in inhaled beta2-agonist, 66.7% in warm-up, 62.2% in cromolyn sodium, and 33.3% in oral beta2-agonist. 2. When we analyzed the preventive effects according to the severity of EIA, we had the following results: warm-up, cromolyn sodium, and oral beta2-agonist were only effective in mild EIA, while inhaled beta2-agonist was effective in all cases of EIA. In conclusions, regardless of severity of EIA inhaled beta2-agonist was the most effective in the prevention of EIA. And warm-up and cromolyn sodium were followed. Oral beta2-agonist was effective only in mild cases of EIA.