Search

Objectives: A lung retransplant has been shown to be a valid option in selected patients with chronic lung allograft dysfunction (CLAD). However, a subgroup of patients may require, in addition to invasive mechanical ventilation, extracorporeal membrane oxygenation (ECMO) as a bridge to a retransplant. Overall and CLAD-free survival after ECMO-bridged retransplants are compared to first transplants with and without bridging ECMO and to retransplants without bridging ECMO., Methods: We reported a retrospective, single-institution experience based on a prospective data set of all patients undergoing lung transplants between January 2004 and December 2016 with a mean follow-up of 51 ± 41 months., Results: A total of 230 patients (96 men, 134 women, mean age 47.3 years) had lung transplants: 200 had first transplants without bridging ECMO; 13 had first transplants with bridging ECMO; 11 had retransplants without bridging ECMO; and 6 had retransplants with bridging ECMO. The 3- and 5-year survival rates were 81%/76%, 68%/68%, 69%/46% and 50%/25%, respectively. There was no significant difference in overall survival between those who had first transplants with and without bridging ECMO or retransplants without bridging ECMO. In contrast, patients undergoing ECMO-bridged retransplants had a significantly lower overall survival rate than those with a first transplant without bridging ECMO (P = 0.007). In addition, the post-transplant CLAD-free survival curves varied significantly among the 4 treatment groups (P = 0.041), paralleling overall survival., Conclusions: Patients requiring ECMO as a bridge to a retransplant had lower overall and CLAD-free survival rates compared to those who had a first transplant with and without bridging ECMO and a retransplant without bridging ECMO., (© The Author(s) 2019. Published by Oxford University Press on behalf of the European Association for Cardio-Thoracic Surgery. All rights reserved.)

Introduction: Extracorporeal membrane oxygenation (ECMO) is an efficient and innovative therapeutic tool for primary graft dysfunction (PGD). However, its effect on survival and long-term lung function is not well known. This study evaluated those parameters in patients with PGD requiring ECMO., Method: This single-center, retrospective study included patients who underwent LTx at our institute between January 2007 and December 2013. Patients and disease characteristics, survival, and pulmonary function tests were recorded., Results: A total of 309 patients underwent LTx during the study period and 211 were included. The patients were predominantly male (53.5%), the median age was 39 years, and the primary pathology was suppurative disease (53.1%). ECMO for PGD was mandatory in 24 (11.7%) cases. Mortality at 3 months in the ECMO group was 50% (N = 12). However, long-term survival after PGD did not correlate with ECMO. Forced expiratory volume and vital capacity were significantly reduced in patients with PGD requiring ECMO, especially those with idiopathic pulmonary fibrosis., Conclusion: Veno-arterial ECMO appears to be suitable for management of PGD after LTx. Patients with PGD requiring ECMO show increased initial mortality; however, long-term survival was comparable with that of other patients in the study. Lung function does not appear to be related to PGD requiring ECMO., (© 2019 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.)

We report the case of a 33-year-old woman who presented with increasing dyspnea secondary to a tumor arising from the carina. After desobstruction by bronchoscopy, the pathologic analysis revealed a glomic tumor. Carinal resection and reconstruction were performed with venoarterial extracorporeal membrane oxygenation support. The patient's postoperative course was uneventful, and the long-term result was excellent., (Copyright © 2016 The Society of Thoracic Surgeons. Published by Elsevier Inc. All rights reserved.)