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OBJECTIVESGastro-oesophageal reflux disease after lung transplantation may be associated with chronic lung allograft dysfunction. Aspiration may continue on medical management of reflux, but antireflux surgery potentially reduces all reflux. We compared outcomes between medical and surgical management of reflux in lung recipients.METHODSLung recipients with an elevated DeMeester score (≥14.72) on post-transplant reflux testing between 2015 and 2020 were included. Patients were divided into 2 groups: group A (underwent surgery) and group B (medically managed). Endpoints were pulmonary function, allograft dysfunction-free survival and overall survival. Further analysis included subgroups: A1 (early surgery, 6 months), and B1 (DeMeester RESULTSA total of 186 included subjects were divided into groups A [n = 46 (A1, n = 36; A2, n = 10)] and B [n = 140 (B1, n = 78; B2, n = 62)]. Compared to medically managed patients, patients who underwent surgery had a higher prevalence of hiatal hernia (P CONCLUSIONSAntireflux surgery in recipients with reflux improved long-term allograft function, and early surgery showed a survival benefit. Allograft dysfunction-free survival of lung recipients who underwent surgery was significantly better than that of medically managed patients with DeMeester ≥30. We present an algorithm for appropriate selection of candidates for antireflux surgery after lung transplantation. |
