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Chest, Vol 103, 1899-1901, Copyright © 1993 by American College of Chest Physicians
ARTICLES |
AE Frost, CA Keller and PT Cagle
Department of Medicine, Methodist Hospital, Baylor College of Medicine, Houston.
Ischemia due to interruption of the bronchial circulation has been recognized as a cause of immediate postoperative anastomotic dehiscence in lung and heart-lung transplant recipients. Since patients do not ordinarily survive such major ischemic insults, the long-term effects of airway ischemia and the differentiation of these effects from those of transplant rejection and infection have not been clearly defined. We describe a patient who suffered extensive airway ischemia, necrosis, and subsequent diffuse airway stenosis. Loss of the bronchial circulation with variable ischemia may be a major cause of late airway abnormality responsible for significant morbidity and mortality in transplant recipients.
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