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심방세동 환자에서 폐기능장애와의 상관관계

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Author(s)
김새롬권영란이봉렬정병천한성욱김윤년
Keimyung Author(s)
Han, Seong WookKim, Yoon Nyun
Department
Dept. of Internal Medicine (내과학)
Journal Title
Keimyung Medical Journal
Issued Date
2006
Volume
25
Issue
1
Keyword
Atrial fibrillationChronic obstructive pulmonary diseaseFEV1Pulmonary function test
Abstract
Chronic obstructive pulmonary disease (COPD) has been associated with a high frequency of various cardiac arrhythmias, and it is not uncommon to find atrial fibrillation (AF) in COPD patients in practice. The purpose of this study was to investigate the role of reduced lung function in the prevalence of AF on a base of clinical field. We studied 128 human who presented exertional dyspnea, except the patients showing low ejection fraction (<40%), valvular heart disease and ischemic heart disease. They were divided into 65 atrial fibrillation (AF) group and 63 sinus rhythm (control) group. FEV1, FEV1% pred. and FEV1/FVC were significantly lower in AF group. In echocardiography, left atrial enlargement and hepatic vein congestion were more frequently observed in AF group, and right ventricular systolic pressure showed higher in AF group comparing to the control. It is concluded that the reduced values of FEV1, FEV1% and FEV1/FVC are associated with the prevalence of AF, and further the reduced pulmonary function might be one of the risk factors in terms of AF. Even though there were no left ventricular
hypertrophy and no remarkable deterioration of ejection fraction (≥40%), we have observed the
hemodynamically significant congestion and atrial enlargement in AF group with the increase of right ventricular systolic pressure.
Alternative Title
The Relationship between Atrial Fibrillation and Reduced Pulmonary Function
Keimyung Author(s)(Kor)
한성욱
김윤년
Publisher
Keimyung University School of Medicine
Citation
김새롬 et al. (2006). 심방세동 환자에서 폐기능장애와의 상관관계. Keimyung Medical Journal, 25(1), 20–28.
Type
Article
URI
https://kumel.medlib.dsmc.or.kr/handle/2015.oak/15361
Appears in Collections:
2. Keimyung Medical Journal (계명의대 학술지) > 2006
1. School of Medicine (의과대학) > Dept. of Internal Medicine (내과학)
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