David A Axelrod1, Nino Dzebisashvilli, Krista L Lentine, Huiling Xiao, Mark Schnitzler, Janet E Tuttle-Newhall, Dorry L Segev. 1. 1 Section of Transplant Surgery, Dartmouth-Hitchcock Medical Center, Lebanon, NH. 2 Center for Outcome Research, St. Louis University, St. Louis, MO. 3 Department of Surgery, St. Louis University, St. Louis, MO. 4 Department of Surgery, Johns Hopkins School of Medicine, Baltimore, MD. 5 Address correspondence to: David A. Axelrod, M.D., MBA, Dartmouth-Hitchcock Medical Center, 1 Medical Center Drive, Lebanon, NH 03756.
Abstract
BACKGROUND: Despite improvement in surgical technique and medical management of liver transplant recipients, biliary complications remain a frequent cause of posttransplant morbidity and graft loss. Biliary complications require potentially expensive interventions including radiologic procedures and surgical revisions. METHODS: A national data set linking transplant registry and Medicare claims data for 12,803 liver transplant recipients was developed to capture information on complications, treatments, and associated direct medical costs up to 3 years after transplantation. RESULTS: Biliary complications were more common in recipients of donation after cardiac death compared to donation after brain death allografts (23% vs. 19% P<0.001). Among donation after brain death recipients, biliary complications were associated with $54,699 (95% confidence interval [CI], $49,102 to $60,295) of incremental spending in the first year after transplantation and $7,327 in years 2 and 3 (95% CI, $4,419-$10,236). Biliary complications in donation after cardiac death recipients independently increased spending by $94,093 (95% CI, $64,643-$124,542) in the first year and $12,012 (95% CI, $-1,991 to $26,016) in years 2 and 3. CONCLUSION: This national study of biliary complications demonstrates the significant economic impact of this common perioperative complication and suggests a potential target for quality of care improvements.
BACKGROUND: Despite improvement in surgical technique and medical management of liver transplant recipients, biliary complications remain a frequent cause of posttransplant morbidity and graft loss. Biliary complications require potentially expensive interventions including radiologic procedures and surgical revisions. METHODS: A national data set linking transplant registry and Medicare claims data for 12,803 liver transplant recipients was developed to capture information on complications, treatments, and associated direct medical costs up to 3 years after transplantation. RESULTS: Biliary complications were more common in recipients of donation after cardiac death compared to donation after brain death allografts (23% vs. 19% P<0.001). Among donation after brain death recipients, biliary complications were associated with $54,699 (95% confidence interval [CI], $49,102 to $60,295) of incremental spending in the first year after transplantation and $7,327 in years 2 and 3 (95% CI, $4,419-$10,236). Biliary complications in donation after cardiac death recipients independently increased spending by $94,093 (95% CI, $64,643-$124,542) in the first year and $12,012 (95% CI, $-1,991 to $26,016) in years 2 and 3. CONCLUSION: This national study of biliary complications demonstrates the significant economic impact of this common perioperative complication and suggests a potential target for quality of care improvements.
Authors: Austin D Schenk; Jing L Han; April J Logan; Jeffrey M Sneddon; Guy N Brock; Timothy M Pawlik; William K Washburn Journal: Transplant Direct Date: 2022-04-15