성인남성 근로자들의 호기중 일산화질소

• 영문명: Exhaled Nitric Oxide(NO) Among Adult Male Workers
• 발행기관: 한국환경보건학회
• 저자명: 하태규(Tae Kyu Ha) 백도명(Do Myung Paek)
• 간행물 정보: 『1. 한국환경보건학회지』제29권 제3호, 35~42쪽, 전체 8쪽
• 주제분류: 공학 > 환경공학
• 파일형태: PDF
• 발행일자: 2003.09.30

영문 초록

Nitric Oxide(NO) is produced in many organs of the body, including the lung and airways, and it is detectable in the exhaled air. The measurement of exhaled NO(eNO) provides a simple non-invasive means for measuring airway inflammation, such as asthma. We measured eNO among adult male workers to examine the distribution of eNO in healthy people and to find factors affecting eNO. We measured eNO in a sample of 921 adult workers who also performed lung function test and skin prick test. Exhaled NO was measured in a sitting posture without using a nose clip and NO free gas. NO was measured at three expiratory rates(l8; 42; 71 mℓ/sec) and the flow rate of 71 mℓ/sec was used in analysis. The average eNO concentration was 5.29 ± 2.98 ppb. The level increased with age but not significantly(P=0.0529). Exhaled NO showed positive relations to the height(P=0.0001), pollen 1 (P=0.0124), asthma history(P=0.0212), allergic rhinitis symptom(P=0.0302). Exhaled NO Concentration of smokers( 4.62 ppb) was significantly lower than that of nonsmokers(5.99 ppb; P<0.0001).

목차

Ⅰ. 서론

Ⅱ. 연구방법

Ⅲ. 결과 및 고찰

Ⅳ. 결론

참고문헌

키워드

Exhaled nitric oxide(eNO) Asthma Smoke Pollen Skin prick test