저자들은 기침과 호흡 곤란을 주소로 내원한 환자에서 원인 모를 건삭 파열로 인하여 발생한 나비 양상의 폐부종 1예를 경험하였기에 문헌 고찰과 함께 보고하는 바이다.
The typical radiographic findings of pulmonary edema from the increased hydrostatic pressure shows centrally localized consolidation, which is known as a "butterfly or bat's wing" pattern. These terms describe the anatomic distribution of edema that uniformly involve the hilum and medulla of the lung but not the peripheral region of the lung parenchyma (cortex). We present a case of butterfly wing-like pulmonary edema on a chest radiograph by mitral regurgitation due to an idiopathic chordal rupture. (Tuberc Respir Dis 2007;63:458-461)
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