Physiologic and Quantitative Computed Tomography Differences Between Centrilobular and Panlobular Emphysema in COPD
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چکیده
منابع مشابه
Physiologic and Quantitative Computed Tomography Differences between Centrilobular and Panlobular Emphysema in Copd.
BACKGROUND The purpose was to define the differences between centrilobular (CLE) and panlobular emphysema (PLE) phenotypes in cigarette smokers with COPD by a combined qualitative-quantitative computed tomography (CT) analysis. METHODS Chest CT scans of 116 cigarette smokers were visually scored by 22 chest radiologists and 29 pulmonologists in a single setting for the predominant emphysema p...
متن کاملPanlobular Emphysema: Enhancing Visibility with Quantitative Computed Tomography.
Rationale: Several chronic obstructive pulmonary disease (COPD) studies have evaluated risk factors for emergency department (ED) visits or hospitalizations, and found insufficient data available about social and demographic factors that drive these behaviors. This U.S. study was designed to describe the characteristics of COPD patients with ED visits or a hospitalization and to investigate how...
متن کاملCentrilobular emphysema and panlobular emphysema: two different diseases.
Anderson, A. E., and Foraker, A. G. (1973). Thorax, 28, 547-550. Centrilobular emphysema and panlobular emphysema: two different diseases. Twenty-one cases of centrilobular emphysema and 19 cases of panlobular emphysema, previously so designated according to recommended criteria, were reassessed for differences in zonal distribution within lungs through systematic sampling and statistical compa...
متن کاملCentrilobular emphysema and panlobular emphysema : two different diseases 1
Anderson, A. E., and Foraker, A. G. (1973). Thorax, 28, 547-550. Centrilobular emphysema and panlobular emphysema: two different diseases. Twenty-one cases of centrilobular emphysema and 19 cases of panlobular emphysema, previously so designated according to recommended criteria, were reassessed for differences in zonal distribution within lungs through systematic sampling and statistical compa...
متن کاملComputed Tomography-Based Centrilobular Emphysema Subtypes Relate with Pulmonary Function
INTRODUCTION Centrilobular emphysema (CLE) is recognized as low attenuation areas (LAA) with centrilobular pattern on high-resolution computed tomography (CT). However, several shapes of LAA are observed. Our preliminary study showed three types of LAA in CLE by CT-pathologic correlations. This study was performed to investigate whether the morphological features of LAA affect pulmonary functio...
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ژورنال
عنوان ژورنال: Chronic Obstructive Pulmonary Diseases: Journal of the COPD Foundation
سال: 2014
ISSN: 2372-952X
DOI: 10.15326/jcopdf.1.1.2014.0114