Prospective assessment of intraoperative renal perfusion with transit time flow measurements (TTFM) in deceased and living donor kidney transplantation.

Optimal graft perfusion is key to achieving satisfactory post-transplant function. The possibility of evaluating vascular flows can lead to the early identification of vascular complications and reflect graft quality and outcome. From 1, 2022 to 1, 2024, transit time flow measurements (TTFM) were prospectively recorded in 75 consecutive kidney transplants (KTx) and analyzed alongside donor, recipient, transplant, and outcome data.