Eva Revilla-López1, Cristina Berastegui2, Berta Sáez-Giménez1, Manuel Lopez-Meseguer1, Victor Monforte3, Carlos Bravo3, Judith Sacanell Lacasa4, Laura Romero Vielva5, Antonio Moreno Galdo6, Antonio Roman3. 1. Servicio de Neumologia, Hospital Vall d'Hebron Barcelona, Universitat Autònoma de Barcelona, Barcelona, España. 2. Servicio de Neumologia, Hospital Vall d'Hebron Barcelona, Universitat Autònoma de Barcelona, Barcelona, España. Electronic address: cberaste@vhebron.net. 3. Servicio de Neumologia, Hospital Vall d'Hebron Barcelona, Universitat Autònoma de Barcelona, Barcelona, España; Centro de Investigación Biomédica en Red de Enfermedades Respiratorias (CIBERES), Madrid, España. 4. Servicio de Cuidados Intensivos, Hospital Vall d'Hebron Barcelona, Universitat Autònoma de Barcelona, Barcelona, España. 5. Servicio de Cirugia Torácica, Hospital Vall d'Hebron Barcelona, Universitat Autònoma de Barcelona, Barcelona, España. 6. Servicio de Pediatria, Hospital Vall d'Hebron Barcelona, Universitat Autònoma de Barcelona, Barcelona, España.
Abstract
INTRODUCTION: Long-term survival of lung transplantation (LT) patients is mainly limited by the development of chronic lung allograft dysfunction (CLAD). Lung retransplantation (LR) is an alternative for a selected population. The aim of this study was to review the LR experience in our center. PATIENTS AND METHODS: We conducted a retrospective study of patients undergoing LR between August 1990 and July 2017. RESULTS: Fourteen LR out of a total of 998 (1.4%) LT were performed. Twelve patients (85.7%) underwent LR due to CLAD: 10 (71.4%) because of bronchiolitis obliterans syndrome and 2 (14.3%) due to restrictive allograft syndrome. LR was performed in 2 patients within 30 days of the first LT. In those who underwent LR due to CLAD, mean time between the first LT and LR was 48 months, and mean duration of invasive mechanical ventilation was 32 days. The increase in FEV1 after LR was 24±18%. The best spirometry values were observed after 7.3 months. Mean survival of the cohort was 43.8 months. In patients with bronchiolitis obliterans syndrome, mean survival was 63.4 months, while in those with restrictive allograft syndrome, it was 19.5 months. Only 1 of the 2 early LR patients survived. CONCLUSION: LR is a therapeutic option in selected patients with CLAD, with acceptable survival. Indication for LR early after LT shows poor outcomes.
INTRODUCTION: Long-term survival of lung transplantation (LT) patients is mainly limited by the development of chronic lung allograft dysfunction (CLAD). Lung retransplantation (LR) is an alternative for a selected population. The aim of this study was to review the LR experience in our center. PATIENTS AND METHODS: We conducted a retrospective study of patients undergoing LR between August 1990 and July 2017. RESULTS: Fourteen LR out of a total of 998 (1.4%) LT were performed. Twelve patients (85.7%) underwent LR due to CLAD: 10 (71.4%) because of bronchiolitis obliterans syndrome and 2 (14.3%) due to restrictive allograft syndrome. LR was performed in 2 patients within 30 days of the first LT. In those who underwent LR due to CLAD, mean time between the first LT and LR was 48 months, and mean duration of invasive mechanical ventilation was 32 days. The increase in FEV1 after LR was 24±18%. The best spirometry values were observed after 7.3 months. Mean survival of the cohort was 43.8 months. In patients with bronchiolitis obliterans syndrome, mean survival was 63.4 months, while in those with restrictive allograft syndrome, it was 19.5 months. Only 1 of the 2 early LR patients survived. CONCLUSION: LR is a therapeutic option in selected patients with CLAD, with acceptable survival. Indication for LR early after LT shows poor outcomes.
Authors: Lorriana E Leard; Are M Holm; Maryam Valapour; Allan R Glanville; Sandeep Attawar; Meghan Aversa; Silvia V Campos; Lillian M Christon; Marcelo Cypel; Göran Dellgren; Matthew G Hartwig; Siddhartha G Kapnadak; Nicholas A Kolaitis; Robert M Kotloff; Caroline M Patterson; Oksana A Shlobin; Patrick J Smith; Amparo Solé; Melinda Solomon; David Weill; Marlies S Wijsenbeek; Brigitte W M Willemse; Selim M Arcasoy; Kathleen J Ramos Journal: J Heart Lung Transplant Date: 2021-07-24 Impact factor: 13.569