Postrenal Transplantation Body Composition: Different Evolution Depending on Gender

Patients receiving regular hemodialysis have a lower body mass index, which is mainly caused by the reduction of fat mass and body cell mass (BCM) and the accompanying extracellular water (ECW) expansion. Kidney transplant (Tx) recipients normally regain subnormal renal filtration, and they must cope with significant therapeutic-associated metabolic side effects, which may compromise the recovery of normal nutritional status. We investigated the influence of renal function recovery on body fluid composition during the first period post-Tx, when immunosuppressive drugs doses are at their highest. We also analyzed the differences between males and females and compared them with healthy controls.