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Ann Thorac Surg 2007;83:1188-1190
© 2007 The Society of Thoracic Surgeons
Division of Thoracic Surgery, Department of Surgery, Brigham & Womens Hospital, Boston, Massachusetts
Accepted for publication September 27, 2006.
* Address correspondence to Dr Sugarbaker, Brigham and Womens Hospital, Division of Thoracic Surgery, 75 Francis St, Boston, MA 02115 (Email: dsugarbaker{at}partners.org).
We describe a 68-year-old man with recurrent episodes of hemoptysis. The patient had undergone right upper and middle lobectomies for a benign cystic lesion 13 years ago and coronary artery bypass grafting for ischemic heart disease immediately before the onset of hemoptysis. Diagnostic work-up revealed that pulmonary arterial flow to the remaining right lower lobe had been inadvertently compromised by prior ligation of the right main pulmonary artery during the time of his bilobectomy, with the development of a robust collateral blood supply derived from bronchial and intercostals arteries. Successful treatment required percutaneous embolization of the dominant bronchial collaterals, followed by completion pneumonectomy.
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