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제주도 농촌지역 주민에서 알레르기성 비염의 유병현황과 원인 항원
민경업(Kyung Up Min),김윤근(Yoon Keun Kim),이명현(Yoon Suk Jang),장윤석(Jae Won Jung),정재원(Joon Woo Bahn),반준우(Byung Jae Lee),이병재(Hee Yeon Kim),김희연(Sang Rok Lee),이상록(Jee Wong Son),손지웅(Sang Heon Cho),조상헌(Hae Sim Par 대한천식알레르기학회 1999 천식 및 알레르기 Vol.19 No.1
Objective: Cross-sectional survey was performed to evaluate prevalence of allergic rhinitis and its causative allergens in people in rural area of Cheju Isl~and. Subject and method: A total of 1,236 people with 1,055 children and 181 adults in rural area of Cheju Island were enrolled in this study. In children, 544 were males and 511 were females, and their mean age was 12.3(ranging from 7 to 16) years. In adults, 78 were males and 103 were females, and their mean age was 50.1 (ratging from 18 to 87) years. Evaluations included a questionnaire survey, and skin prick test with extracts of Japanese cedar (Cryptomera japonica, J cedar) pollen and citrus red mite (Panonychus citri, CRM) as well as eleven common inhalant allergens. Results: Prevalence of chronic nasal symptoms was 40.6% (429/1,055) in children, and 45.8 % (83/181) in adults. Prevalence of allergic rhinitis based on positive nasal symptoms on the questionnaire and positive skin response to one or more of the 13 inhalant allergens were 15.4 % (159/1.035) in children, and 19.3% (35/181) in adults. Of 1,035 children, skin-test response was positive in 37.6%, and common sensitizing allergens in order of decreasing frequency were Dermatophagoides pteronpssinus (DP) (26.6%), D. farinae (DF)(22.6%), CRM(14.2%), cock- roach(11.3%) and J cedar(9.7%). Of 181 adults, skin-test response was positive in 25.9%, and t,he most common sensitizing allergen was CRM(16.5% ), followed by cockroach(11.0% ), DP(9. 9%), DF(9.4%), and J cedar(6.6%). Of 159 children with allergic rhinitis, the common sensitizing allergens in order of deereasing frequency were DP(79.2%), DF(67.3%), CRM(35.8%), J cedar(32.7%), and cockroach(27.0%). Of 35 adults with allergic rhinitis, the most common sensitizing allergen was CRM(68.6%), followed by DP(40%), DF(34.3%), cockroach(34.3%), and J cedar(28.9% ). Conclusion: Allergic rhinitis is a very common disease with a prevalence of 15.4% in children and 19.3% in adults in rural area of Cheju island, and common sensitizing allergens include house dust mite, citrus red mite, cockroach, and Japanese cedar pollen.
반응성 염료와 아이소시아네이트에 의한 직업성천식 환자에서 원인 물질 회피후 예후에 미치는 인자
이상록(Sang Fok Lee),김윤근(Yoon Keun Kim),김우경(Woo Kyung Kim),손지웅(Jee Woong Son),조상헌(Sang Heon Cho),민경업(Kyung Up Min),김유영(You Young Kim) 대한천식알레르기학회 1999 천식 및 알레르기 Vol.19 No.3
Background: Although occupational asthma is defined as a reversible airway obstruction causally related to exposure in the working environment, many occupational asthmatics complain of asthmatic symptoms despite avoidance of the causative agent. Subjects and methods. Twenty-nine patients with occupational asthma who had been confirmed by specific bronchial challenge with reactive dye or isocyanates and had avoided the causative agent for at least 6 months were included in this study. A questionnaire about asthmatic symptoms and medication requirements, a lung functiontest, and a methacholine bronchial provocation test were performed. Results: Asthmatic symptoms at follow-up were remitted in seven (41.2%) isocyanate-induced asthmatics, but none with reactive dye-induced asthma were remitted. At follow-up, the symptom-medication score and FEV1 were significantly improved in isocyanate-induced asthmatics than in those with reactive dye-induced asthma, but the geometric mean of PC20-methacholine was not different between the two groups. Among 17 isocyanate-induced asthmatics, a duration from symptom onset to avoidance was significantly shorter in the remission group than in the nonremission group, although the symptom-medication scores, FEV1 (% predictive value) and logPC20-methacholine at an initial diagnosis, and follow-up period defined as duration from avoidance to follow-up, showed no difference between the two groups. Conclusion: The outcome of occupational asthma may be determined by the causative agents and the duration from onset of asthmatic symptoms to avoidance.
성인에서 기관지과민성과 폐기능의 지표로서 High-Sensitivity C-Reactive Protein의 의미
김민혜 ( Min Hye Kim ),김세훈 ( Sae Hoon Kim ),강혜련 ( Hye Ryun Kang ),박흥우 ( Heung Woo Park ),장윤석 ( Yoon Seok Chang ),김동희 ( Dong Hee Kim ),조상헌 ( Sang Heon Cho ),민경업 ( Kyung Up Min ),김유영 ( You Young Kim ),김선신 대한천식알레르기학회 2009 천식 및 알레르기 Vol.29 No.2
Background: Bronchial hyperresponsiveness is a characteristic feature of asthma and closely related with airway inflammation in part. Serum high-sensitivity C-reactive protein (hs-CRP) is a very sensitive marker for systemic inflammation, and several studies has reported the association between hs-CRP and bronchial hyperresponsiveness. Objective: The objectives of this study are to evaluate the association between hs-CRP and bronchial hyperresponsiveness or lung function in healthy Korean subjects. Method: A total of 7,709 subjects underwent methacholine bronchial provocation tests in Seoul National University Hospital health care Gangnam center from October 2003 to January 2009. Among them, 508 subjects were positive for the methacholine bronchial provocationtest. Another 508 subjects negative for the test were enrolled as control, who were matched for age, sex and body mass index. We reviewed the medical records and compared serum hs-CRP levels and the results of the methacholine bronchial provocation test and pulmonary function tests. Result: Bronchial hyperresponsiveness was more frequently observed in subjects with higher hs-CRP levels (group IV). (24.6% vs. 14.8%) than in subjects with lower hs-CRP levels (group I). There was a negative correlation with hs-CRP levels and FEV1, FVC or FEV1/FVC. Conclusion: There was a negative association between serum hs-CRP levels and bronchial hyperresponsiveness or lung function. (Korean J Asthma Allergy Clin Immunol 2009;29:112-116)
이상민 ( Sang Min Lee ),강혜련 ( Hye Ryun Kang ),박흥우 ( Heung Woo Park ),장윤석 ( Yoon Seok Chang ),김선신 ( Sun Sin Kim ),조상헌 ( Sang Heon Cho ),김유영 ( You Young Kim ),민경업 ( Kyung Up Kim ) 대한천식알레르기학회 2009 천식 및 알레르기 Vol.29 No.2
Celecoxib (Celebrex(R)) is a nonsteroidal anti-inflammatory drug (NSAID) which selectively inhibits cyclooxygenase (COX)-2. Celecoxib rarely induces serious cutaneous adverse reaction such as erythema multiforme, Steven-Johnson syndrome and toxic epidermal necrosis. We report a case of erythema multiforme induced by celecoxib. In this case, celecoxib was proved as a causative drug by the patch test. (Korean J Asthma Allergy Clin Immunol 2009;29:138-141)