isolated lung perfusion Hespan buffer isolated lung perfusion with Hespan buffer 2022-02-08T16:35:19Z PMID:7818325 This is an experimental condition consisting of right or left thoracotomy with cannulation of pulmonary artery and vein, perfusion via artery with Hespan buffer, and collection of effluent from pulmonary vein to prevent systemic circulation of treatment or vehicle. XCO:0000923 experimental_condition_ontology isolated lung perfusion with HB slaulede