We have located links that may give you full text access.
Using HCV-viremic organs for lung transplantation does not confer higher rejection rates compared to HCV-negative organs.
Clinical Transplantation 2024 Februrary
BACKGROUND: National data demonstrate that hepatitis C virus (HCV)-infected organ donors are increasingly being used in the US, including for lung transplantation. We aimed to assess whether there were any differences in the acute or chronic rejection rates at 1 year following lung transplantation from HCV-viremic versus uninfected donors.
METHODS: We retrospectively reviewed all lung transplant recipients at our institution from April 1, 2017 to October 1, 2020 and then assessed various outcomes between those who received a transplant from HCV-viremic donors versus HCV-negative donors. Primary outcome was to determine if there was a higher incidence of acute and/or chronic allograft rejection when using HCV NAT+ lung donation. We carried out univariate and multivariate analyses.
RESULTS: We transplanted 135 patients during the study period, including 18 from HCV-viremic donors. Standard induction therapy with basiliximab and maintenance triple drug immunosuppression was utilized per UC San Diego protocol. All 17 patients receiving HCV-viremic organs developed acute HCV infection and were treated in the postoperative period with 12 weeks of direct acting antivirals (DAA). HCV genotypes included 1, 2, and 3. DAA used included glecaprevir/pibrentasvir (12), sofosbuvir/velpatasvir (1), and ledipasvir/sofosbuvir (2) with drug choice determined by patient's medical insurance coverage. Sustained virological response at 12 weeks after end of DAA therapy (SVR12), indicative of a cure, was achieved in all (100%) recipients. No recipient had a serious adverse event related to HCV infection. The lung transplant recipient (LTR) HCV-viremic donors had lower rates of clinically significant rejection (5.9% vs. 11% LTR HCV-nonviremic donors), and no chronic lung allograft dysfunction at 1 year (vs. 5.9% LTR HCV-nonviremic donors). One-year survival was 100% in the LTR HCV-viremic donors compared to 95.8% in the LTR HCV-nonviremic donors.
CONCLUSIONS: We demonstrate the feasibility and success of using HCV NAT + donors with excellent results and without a higher incidence of rejection. Longer term follow-up and a larger sample size are needed to allow this to be a more widely accepted practice for lung transplant programs and payors.
METHODS: We retrospectively reviewed all lung transplant recipients at our institution from April 1, 2017 to October 1, 2020 and then assessed various outcomes between those who received a transplant from HCV-viremic donors versus HCV-negative donors. Primary outcome was to determine if there was a higher incidence of acute and/or chronic allograft rejection when using HCV NAT+ lung donation. We carried out univariate and multivariate analyses.
RESULTS: We transplanted 135 patients during the study period, including 18 from HCV-viremic donors. Standard induction therapy with basiliximab and maintenance triple drug immunosuppression was utilized per UC San Diego protocol. All 17 patients receiving HCV-viremic organs developed acute HCV infection and were treated in the postoperative period with 12 weeks of direct acting antivirals (DAA). HCV genotypes included 1, 2, and 3. DAA used included glecaprevir/pibrentasvir (12), sofosbuvir/velpatasvir (1), and ledipasvir/sofosbuvir (2) with drug choice determined by patient's medical insurance coverage. Sustained virological response at 12 weeks after end of DAA therapy (SVR12), indicative of a cure, was achieved in all (100%) recipients. No recipient had a serious adverse event related to HCV infection. The lung transplant recipient (LTR) HCV-viremic donors had lower rates of clinically significant rejection (5.9% vs. 11% LTR HCV-nonviremic donors), and no chronic lung allograft dysfunction at 1 year (vs. 5.9% LTR HCV-nonviremic donors). One-year survival was 100% in the LTR HCV-viremic donors compared to 95.8% in the LTR HCV-nonviremic donors.
CONCLUSIONS: We demonstrate the feasibility and success of using HCV NAT + donors with excellent results and without a higher incidence of rejection. Longer term follow-up and a larger sample size are needed to allow this to be a more widely accepted practice for lung transplant programs and payors.
Full text links
Related Resources
Trending Papers
Autoimmune Hemolytic Anemias: Classifications, Pathophysiology, Diagnoses and Management.International Journal of Molecular Sciences 2024 April 13
Executive Summary: State-of-the-Art Review: Unintended Consequences: Risk of Opportunistic Infections Associated with Long-term Glucocorticoid Therapies in Adults.Clinical Infectious Diseases 2024 April 11
Clinical practice guidelines on the management of status epilepticus in adults: A systematic review.Epilepsia 2024 April 13
Finerenone: From the Mechanism of Action to Clinical Use in Kidney Disease.Pharmaceuticals 2024 March 27
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app