Arterial ligation in the context of living donor nephrectomy: Which device to employ? Experience feedback on an automatic vascular clamp.

ABSTRACT

The choice of arterial ligation modality in the context of nephrectomies for living kidney donation poses a significant challenge. Due to the contraindication of Hem-O-Lock™ clips for this indication and the discontinuation of certain commercially available ligature devices suitable for this purpose, this issue remains particularly relevant. We report a serious adverse event with an arterial ligation device (Signia™ Stapling System, Medtronic, Dublin, Ireland). We observed intraoperative dislodgement of clips from the stump of the renal artery, resulting in significant bleeding and necessitating an emergency conversion to a subcostal approach. The experiential insights from each transplantation team regarding ligation modalities and the rigorous evaluation of medical devices are crucial imperative to ensure the donor's safety.