Evaluation of cytomegalovirus infection after six months of liver transplantation in children in Shiraz, Southern Iran

ABSTRACT

Liver transplantation [LT] is a life-saving treatment for end-stage liver diseases [ESLD]. Cytomegalovirus [CMV] infection is one of the important causes of morbidity after LT. To evaluate the incidence of late-onset [after 6 months of LT] CMV infection in pediatric recipients. A retrospective analysis was conducted to evaluate 50 pediatric patients who underwent LT for 8 years at the LT Unit of Nemazee Hospital affiliated to Shiraz University of Medical Sciences, Shiraz, Iran. We retrospectively investigated episodes of CMV infection after 6 months of LT proven by CMV antigenemia test. Three recipients [6%] developed late-onset CMV infection. These patients finally responded to ganciclovir. CMV infection is one of the most common post-LT viral infections that usually occurs in the first six months of LT. Our study shows that the incidence of late-onset CMV infection is relatively low, but it still remains a significant problem. Therefore, monitoring and management is crucial for improving the survival of children