Right Pulmonary Artery Originating Form Ascending Aorta -A Report of Case

상행대동맥에서의 우폐동맥 이상 기시 치험 -1례보고-

  • 김병철 (부산의료원 흉부외과) ;
  • 편승환 (부산의료원 흉부외과, 동아대학교 의과대학 흉부외과학교실)
  • Published : 1997.10.01

Abstract

The anomaly which the right pulmonary artery originates from the ascending aorta is a rare and usually fatal form of congenital heart disease. This lesion is often associated with a patent ductus arteriosus. Death frequently occurs in early infancy. Anomalous origin of the right pulmonary artery is much more common than anomalous origin of the left pulmonary artery. The anomalous right pulmonary artery usually arise from the posterior aspect of the ascending aorta close to the aortic valve. We report a 1 month-old infant with right pulmonary artery arising from the ascending aorta, which was corrected successfully by direct anastomosis to the main pul onary artery.

우측 폐동맥이 대동맥에서 이상기시되는 기형은 선천성 심장질환의 드문 형태이고 치명적이다. 주로 동맥관개존과 같이 동반되어 나타나며, 대개 출생후 이른 유아기에 사망한다. 우폐동맥의 이상기시는 좌폐동맥의 이상기시에 비해 더욱 많은 빈도를 나타내며, 비정상적인 우폐동맥은 주로 대동맥판막에 인접한 상행대동맥의 뒤쪽편에서 주로 기시한다.

Keywords

References

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