BACKGROUND: Invasive aspergillosis is a life-threatening complication in liver transplant recipients, with a reported mortality rate of more than 90%. Treatment is difficult, and no single agent is uniformly effective in treating this patient population. METHODS: We retrospectively reviewed all fungal cultures from 200 liver transplant patients between 1996 and 1999 at a single tertiary referral center. RESULTS: A diagnosis of aspergillosis was made in 6 patients. Five patients had pulmonary involvement; 1 presented with an inguinal mass. Time from transplant to infection ranged from 1 week to 34 months. Treatment included surgical intervention and medical treatment. All patients infected with Aspergillus fumigatus were treated with a sequential protocol of lipid complex amphotericin followed by itraconazole. The major side effect of treatment was worsening renal function. One patient died of intracranial hemorrhage during treatment. CONCLUSION: Successful treatment of aspergillosis in liver transplant recipients should include early diagnosis, sequential medical treatment with lipid amphotericin B and itraconazole, and surgical intervention for invasive disease.
BACKGROUND: Invasive aspergillosis is a life-threatening complication in liver transplant recipients, with a reported mortality rate of more than 90%. Treatment is difficult, and no single agent is uniformly effective in treating this patient population. METHODS: We retrospectively reviewed all fungal cultures from 200 liver transplant patients between 1996 and 1999 at a single tertiary referral center. RESULTS: A diagnosis of aspergillosis was made in 6 patients. Five patients had pulmonary involvement; 1 presented with an inguinal mass. Time from transplant to infection ranged from 1 week to 34 months. Treatment included surgical intervention and medical treatment. All patients infected with Aspergillus fumigatus were treated with a sequential protocol of lipid complex amphotericin followed by itraconazole. The major side effect of treatment was worsening renal function. One patient died of intracranial hemorrhage during treatment. CONCLUSION: Successful treatment of aspergillosis in liver transplant recipients should include early diagnosis, sequential medical treatment with lipidamphotericin B and itraconazole, and surgical intervention for invasive disease.
Authors: David W Denning; Kieren A Marr; Wendi M Lau; David P Facklam; Voravit Ratanatharathorn; Cornelia Becker; Andrew J Ullmann; Nita L Seibel; Patricia M Flynn; Jo-Anne H van Burik; Donald N Buell; Thomas F Patterson Journal: J Infect Date: 2006-05-06 Impact factor: 6.072