[Intraoperative massive pulmonary hemorrhage due to pulmonary aspergillosis].

A 16-year-old girl had suffered from chronic graft versus host disease (GVHD) caused by peripheral blood stem cell transplantation (PBSCT) after chemotherapy for neuroblastoma and pulmonary aspergillosis of the right upper lobe. She presented with hematemesis and underwent upper gastrointestinal endoscopy under general anesthesia. At the end of the examination, massive pulmonary hemorrhage occurred suddenly. A double lumen endobronchial tube was inserted for unilateral ventilation in order to control hemorrhage, and right pulmonary hemorrhage was found. Pulmonary scintigram and angiography could not demonstrate the bleeding site, and we suspected that pulmonary hemorrhage had been caused by pulmonary aspergillosis because aspergillus is known to have pathologically invasive character to the adjacent tissue and blood vessels. Despite right pneumonectomy was performed to control pulmonary hemorrhage, she died five days later from multiple organ failure. This case suggests that immediate unilateral ventilation is useful for the isolation of the bleeding lung when pulmonary hemorrhage is massive and we should know the risk of pulmonary hemorrhage in patients with pulmonary aspergillosis.