알레르기 환자 가정에서 생물학적 유해인자에 대한 노출평가

• 영문명: Exposure Assessments on Biological Contaminants in Homes of Allergy Patients: Bacteria, Fungi, House Dust Mite Allergen and Endotoxin
• 발행기관: 한국환경보건학회
• 저자명: 문경환(Kyong Whan Moon) 변상훈(Sang Hoon Byeon) 최달웅(Dal Woong Choi) 김영환(Young Whan Kim) 이장희(Jang Hee Lee) 이은일(Eun II Lee)
• 간행물 정보: 『1. 한국환경보건학회지』제31권 제2호, 120~126쪽, 전체 7쪽
• 주제분류: 공학 > 환경공학
• 파일형태: PDF
• 발행일자: 2005.04.30

영문 초록

To assess exposure of allergy patients to a biological environment, measurements were made of levels of airborne bacteria and fungi, house dust endotoxin and mite allergens in homes of 7 allergy patients and 12 healthy families. Concentrations of airborne total bacteria and the ratio of indoor and outdoor concentrations(I/O) in allergy patient s homes were high compared to non-allergy houses. But no significant differences could be shown for the concentration of spores of viable fungi and staphylococcus in indoor air between the homes of allergic patients and healthy families. The results of investigation on house dust mites, Dermatophagoids. farinae were detected in all mattress samples and the levels in the allergy patient`s homes were generally high, with individual measurements exceeding 2 mg/g dust found in 30% samples. In contrast with, Dermatophagoids pteronyssinus were detected in only 60% samples and the concentrations were very low. The levels of endotoxin in dust samples collected from the allergy patient s home mattresses were higher than those of control houses. There was a positive correlation between the endotoxin levels and the house dust mite allergens.

목차

Ⅰ. 서론

Ⅱ. 조사대상 및 방법

Ⅲ. 결과 및 고찰

Ⅳ. 결론

키워드

allergy bacteria fungi staphylococcus house dust mite allergen endotoxin indoor air