Minimal Improvement in Glomerular Filtration Rate in the First Year After Liver Transplantation

Abstract

Sixty-four percent of liver transplant recipients overall experience a decrease in GFR 1 year after transplantation. Recipients with severe kidney disease at transplant (GFR < 30) are the group most likely to experience improvement in GFR after transplantation. However, at 1 year, as a group, they remain at GFR less than 60 (stage III chronic kidney disease). These results suggest that severe renal dysfunction may be marginally reversible after LT, but only 22% of the recipients in this cohort experienced any post-LT improvement in renal function.