Clinical transplantation using negative pressure ventilation ex situ lung perfusion with extended criteria donor lungs.

ABSTRACT: Lung transplantation remains the best treatment option for end-stage lung disease; however, is limited by a shortage of donor grafts. Ex situ lung perfusion, also known as ex vivo lung perfusion, has been shown to allow for the safe evaluation and reconditioning of extended criteria donor lungs, increasing donor utilization. Negative pressure ventilation ex situ lung perfusion has been shown, preclinically, to result in less ventilator-induced lung injury than positive pressure ventilation. Here we demonstrate that, in a single-arm interventional study (ClinicalTrials.gov number NCT03293043) of 12 extended criteria donor human lungs, negative pressure ventilation ex situ lung perfusion allows for preservation and evaluation of donor lungs with all grafts and patients surviving to 30 days a

SUBMITTER: Buchko MT 

PROVIDER: S-EPMC7666579 | biostudies-literature | 2020 Nov

REPOSITORIES: biostudies-literature