Kritsing S.Udomsombatmeechai K.Prohsoontorn O.Sangnoppatham N.Ketsuwan C.Mahidol University2024-02-082024-02-082024-03-01Urology Case Reports Vol.53 (2024)22144420https://repository.li.mahidol.ac.th/handle/20.500.14594/95672The occurrence of a large ureteric calculus in a transplanted kidney, originating from a donor, is a rare but significant complication. It poses risks such as urinary obstruction, septicemia, and potential loss of allograft function. In this case, we report our first use of the direct in-scope suction technique during antegrade flexible ureteroscopy lithotripsy. This method successfully removed a donor-derived ureteric calculus in a kidney transplant recipient. The procedure resulted in complete stone removal, and the patient experienced a favorable postoperative recovery without additional adverse events.MedicineArticleSCOPUS10.1016/j.eucr.2024.1026632-s2.0-85182999063