Variation in antifungal prophylaxis strategies in lung transplantation.

We conducted a survey of 50 lung transplant centers across the world to evaluate the variation in antifungal prophylaxis practices. These 50 centers performed 63% of the world's lung transplants reported in 2001. Eighty-six percent (43/50) of the centers responded to the survey. Sixty-nine percent (30/43) of centers used universal antifungal prophylaxis. Aerosolized amphotericin B deoxycholate (AmBd) alone or in combination with itraconazole was used at 56% (24/43) of centers. The median duration of prophylaxis with aerosolized AmBd and itraconazole was 30 and 90 days, respectively. Seventy-four percent of the centers surveyed agreed to participate in future research prophylaxis protocols, which they felt should include both diagnostic and therapeutic arms. Our survey is the first documentation of the international variation in antifungal prophylactic strategies in lung transplant recipients, and underscores the need for multicenter, randomized trials of antifungal prophylaxis in lung transplant recipients.