Artificial organs
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The use of extracorporeal membrane oxygenator instead of standard cardiopulmonary bypass during lung transplantation is debatable. Moreover, recently, the concept of prolonged postoperative extracorporeal membrane oxygenator (ECMO) support has been introduced in many transplant centers to prevent primary graft dysfunction (PGD) and improve early and long-term results. The objective of this study was to review the results of our extracorporeal life support strategy during and after bilateral sequential lung transplantation (BSLT) for pulmonary artery hypertension. ⋯ In our experience, ECMO may be considered as the first choice circulatory support for lung transplantation. Sometimes, in very complex cases, CBP is still necessary. The pECMO strategy is very effective to reduce incidence of PGD even in CPB-supported patients.
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Comparative Study
Clinical outcomes of venoarterial extracorporeal life support in 462 patients: Single-center experience.
This study aims to investigate the outcomes of venoarterial extracorporeal life support (VA-ECLS) in a large single-center patient cohort regarding survival and adverse events. Between June 2009 and March 2019, 462 consecutive patients received VA-ECLS. The mean age was 66.2 ± 11.9 years. ⋯ Despite its low survival rates, VA-ECLS therapy is the last resort and the only lifesaving option for patients in refractory CS. In contrast, there is still a lack of evidence for VA-ECLS in PCS patients. Future studies are warranted to evaluate the outcomes of VA-ECLS therapy after cardiac surgery.