P S Dahlberg1, M E Prekker, C S Herrington, M I Hertz, S J Park. 1. Department of Cardiovascular and Thoracic Surgery, University of Minnesota, 420 Delaware Street SE, MMC 207, Minneapolis, MN 55435, USA. dahlb002@umn.edu
Abstract
BACKGROUND: Extracorporeal membrane oxygenation (ECMO) has been used successfully for early, severe reperfusion injury after lung transplantation. The purposes of this study are to: (1) document the medium-term survival of patients treated with ECMO; and (2) assess the extent of recovery of their pulmonary function. METHODS: We retrospectively reviewed charts of 172 patients having lung transplants at our institution from 1997 through 2002. The group included 16 patients (9% of total; 10 bilateral, 5 single, 1 living lobar) treated with ECMO for primary allograft failure after single or bilateral single-lung transplantation. Survival and bronchiolitis obliterans syndrome (BOS)-free survival rates were calculated. Pulmonary function was assessed at 2 months, 1 year and 2 years post-transplant. RESULTS: Median hospital stay was 48 days for the ECMO group and 16 days for the overall group (p < 0.05). The 90-day survival was 60% in the ECMO group, and 90% in the overall group. The 2-year survival was 46% in the ECMO group, and 69% in the overall group. Mean forced expiratory volume in 1 second (FEV(1)) in the ECMO group at 1 year was 59 +/- 13% of predicted, and at 2 years 60 +/- 15% of predicted; it was not significantly different for the overall group. CONCLUSIONS: Patients treated with ECMO for primary allograft failure after lung transplantation showed acceptable medium-term survival and pulmonary function.
BACKGROUND: Extracorporeal membrane oxygenation (ECMO) has been used successfully for early, severe reperfusion injury after lung transplantation. The purposes of this study are to: (1) document the medium-term survival of patients treated with ECMO; and (2) assess the extent of recovery of their pulmonary function. METHODS: We retrospectively reviewed charts of 172 patients having lung transplants at our institution from 1997 through 2002. The group included 16 patients (9% of total; 10 bilateral, 5 single, 1 living lobar) treated with ECMO for primary allograft failure after single or bilateral single-lung transplantation. Survival and bronchiolitis obliterans syndrome (BOS)-free survival rates were calculated. Pulmonary function was assessed at 2 months, 1 year and 2 years post-transplant. RESULTS: Median hospital stay was 48 days for the ECMO group and 16 days for the overall group (p < 0.05). The 90-day survival was 60% in the ECMO group, and 90% in the overall group. The 2-year survival was 46% in the ECMO group, and 69% in the overall group. Mean forced expiratory volume in 1 second (FEV(1)) in the ECMO group at 1 year was 59 +/- 13% of predicted, and at 2 years 60 +/- 15% of predicted; it was not significantly different for the overall group. CONCLUSIONS:Patients treated with ECMO for primary allograft failure after lung transplantation showed acceptable medium-term survival and pulmonary function.
Authors: Rupal J Shah; Joshua M Diamond; Edward Cantu; James C Lee; David J Lederer; Vibha N Lama; Jonathan Orens; Ann Weinacker; David S Wilkes; Sangeeta Bhorade; Keith M Wille; Lorraine B Ware; Scott M Palmer; Maria Crespo; A Russell Localio; Ejigayehu Demissie; Steven M Kawut; Scarlett L Bellamy; Jason D Christie Journal: Chest Date: 2013-08 Impact factor: 9.410
Authors: Simona Soresi; Anton Sabashnikov; Alexander Weymann; Mohamed Zeriouh; André R Simon; Aron-Frederik Popov Journal: Med Sci Monit Basic Res Date: 2015-10-12