• Alia Dani, Don Hayes, Amalia Guzman-Gomez, Md Monir Hossain, Jason C Woods, MoralesDavid L SDLSDepartment of Cardiothoracic Surgery, Cincinnati Children's Hospital Medical Center, Cincinnati, OH., Russel Hirsch, Farhan Zafar, and Erik B Hysinger.
• Department of Cardiothoracic Surgery, Cincinnati Children's Hospital Medical Center, Cincinnati, OH.
• Chest. 2023 May 1; 163 (5): 116611751166-1175.

BackgroundPatients with bronchopulmonary dysplasia (BPD) have poor respiratory trajectories and are at increased risk of lung function decline with age. Lung transplant (LTx) is a possible treatment option for this growing patient population, but little has been published on LTx in this patient group.Research QuestionWhat are the characteristics of patients with BPD who are listed for LTx? How do waitlist and post-LTx outcomes for BPD compare with LTx for other diagnoses?Study Design And MethodsThe United Network for Organ Sharing (UNOS) registry was queried for patients of all ages listed for or who underwent LTx (2000-2020). Descriptive analysis, waitlist outcomes, and post-LTx survival at 1, 5, and 10 years were assessed comparing patients with BPD vs LTx patients with other diagnoses. Post-LTx survival for patients with BPD born in the pre-surfactant era (pre-SE, before 1990) and those born in the post-surfactant era (post-SE) was compared. Propensity score matching was performed to control for the risk factors and match patients with BPD with other LTx patients on a 1:1 ratio.ResultsBPD was reported in 65 patients, of whom 32 (49.2%) underwent LTx. Patients with BPD at listing were younger than those with other diagnoses (median age, 21 [interquartile range, 5-31] years vs 57 [45-63] years; P < .001), and more were likely to receive mechanical ventilation at listing (23% vs 3.7%; P < .001). Patients with BPD had an FEV1 of 17% compared with 34% predicted in other patients (P = .002). Patients with BPD had an overall similar post-LTx survival compared with patients with other diagnoses (P = .106), even following propensity score matching (P = .41).InterpretationLTx for BPD has increased over the last 20 years. Patients with BPD have similar post-LTx outcomes compared with those of other patient populations in the modern era. Thus, LTx could be considered for patients with BPD experiencing progressive respiratory deterioration.Copyright © 2023 American College of Chest Physicians. Published by Elsevier Inc. All rights reserved.

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