Low-Dose Valganciclovir for CMV Prophylaxis after Lung Transplantation

Purpose. Cytomegalovirus (CMV) remains an important pathogen following solid organ transplantation (SOT). Universal prophylaxis for CMV is adopted by most centers after lung transplantation. Various combinations studied for CMV prophylaxis include intravenous and oral ganciclovirs, oral valganciclovir, and CMV immunoglobulins. We present our experience with a low-dose of oral valganciclovir for CMV prophylaxis following lung transplantation. Methods and Materials. Our center started using 450 mg of daily oral valganciclovir for CMV prophylaxis in lung transplant recipients in Jan, 2001. A retrospective chart analysis of patients who underwent lung transplantation from January 2001 to December 2006 was done. Of 46 patients, 4 were excluded as they died within 30 days of transplant from postop complications. The mean age at transplant was 64 years, mostly single lung transplants (36/6) with a male-to-female ratio of 25/17. COPD was the most common reason for transplant (65%), and the serological CMV status of donors (D) and recipients (R) was as follows: D