Published by Misasa Medical Center, Okayama University Medical School
Published by Misasa Medical Center, Okayama University Medical School

<Formerly known as>
岡大三朝分院研究報告 (63号-72号) 環境病態研報告 (57号-62号)
岡山大学温泉研究所報告 (5号-56号) 放射能泉研究所報告 (1号-4号)

<Availability>
Some items are not available because of decision by its author or publisher.

Neutrophils in the airways of patients with bronchial asthma. Relationship to ventilatory function

谷崎 勝朗 岡山大学医学部附属病院三朝分院内科
貴谷 光 岡山大学医学部附属病院三朝分院内科
岡崎 守宏 岡山大学医学部附属病院三朝分院内科
御舩 尚志 岡山大学医学部附属病院三朝分院内科
光延 文裕 岡山大学医学部附属病院三朝分院内科
谷水 将邦 岡山大学医学部附属病院三朝分院内科
本家 尚子 岡山大学医学部附属病院三朝分院内科
草浦 康浩 岡山大学医学部附属病院三朝分院内科
木村 郁郎 岡山大学医学部第二内科 
抄録
Ventilatory function was compared between two age-matched asthma groups : group A (study group) consists of 8 patients with bronchial asthma with marked neutrophilia (20% or more) in the BAL fluid and group B (control group) of 8 patients with neutrophils (less than 5% of total BAL cells). The values of six ventilatory parameters were lower in group A than in group B, and a significant difference was found in FEV(1.0%), % MMF, % V(50) and % V(25) between groups A and B. Of these parameters, the value of % V(25) was markedly decreased in group A compared with group B. The results show that ventilatory dysfunction in airways, especially in small airways, is closely correlated to increased number of neutrophils in BAL fluid.
キーワード
ventilatory function (換気機能)
neutrophils in BAL fluid (好中球, BAL)
small airways (細気管支)
bronchial asthma (気管支喘息)
ISSN
0913-3771
NCID
AN10430852