The longest use of liposomal amphotericin B and 5-fluorocytosine in neonatal renal candidiasis

Abstract

Bilateral fungal obstruction of the renal collecting system is rare in infancy. Treatment options include medical or surgical procedures. Reports of successful medical treatment with liposomal amphotericin B have been published but the duration of treatment is controversial. We report a 3-week-old preterm baby with myelomeningocele who had experienced acute renal failure related to bilateral renal fungus balls, which improved with percutaneous nephrostomy and 12 weeks of liposomal amphotericin B intravenously combined with 5-fluorocytosine orally for 9 weeks.