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KMID : 0376219810180030411
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Chonnam Medical Journal
1981 Volume.18 No. 3 p.411 ~ p.414
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Chest X-ray Findings of ARDS
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Abstract
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In all patients thers is a delay in the appearance of roentgen changes following the onset of clinical symptoms.
The initial chest roentgenograms, obtained at a time when marked tachycardia, dyspnea and cyanosis are clinically evident, appear normal, but in careful retrospective review, unequivocal roentgen evidence of vascular enlargement on both hilar regions with fuzzy surface and interstitial edema, especially Kerley´s line, was identified in only one of the 5 cases.
The first definitive roentgen abnormality generally appears about 4 to 24 hours after the onset of the clinical symptoms and consists of patchy, ill-defined, and bilateral pulmonary densities.
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KEYWORD
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