Exercise capacity and body composition in living-donor renal transplant recipients over time

Abstract

After RTx, body composition shifted continuously towards fat tissue, and baseline lean weight significantly correlated with fat increase over time. Both severe infections and hospitalizations are associated with a higher fat content before RTx. Exercise capacity (peakVO(2)) worsened after RTx and restitutes during follow-up, with muscle quality (peakVO(2)/lean) even exceeding baseline levels after 12 months.