Anti-HLA Immunization in Patients After Lung Transplantation: A Comparative Study Before and During the Pandemic.

Anti-human leukocyte antigen (anti-HLA) sensitization in lung transplant recipients (LTRs) can significantly impact graft survival and patient outcomes. The global pandemic, induced by the SARS-CoV-2 virus, brought about numerous challenges in the medical sphere, including potential alterations in HLA immunization patterns among LTRs. A retrospective analysis of LTRs group transplanted from July 2018 to 1 March 2020 (pre-pandemic) was compared with patients transplanted from 1 March 2020 to December 2022 (during the pandemic).

Treatment of Patients After Lung Transplantation With Covid Infection During Long-Term Follow-Up.

Background: Patients undergoing lung transplantation are routinely managed with lifelong immunosuppression, which is associated with a heightened risk for infections. This study delves into the therapeutic challenges and strategies for managing lung transplant recipients (LTRs) infected with COVID-19 during long-term follow-up.

Methods: The was a case series analysis, among which nonstandard therapies consisting of targeted antibody treatment, antiviral drugs, or anti-interleukin-6 drugs were applied in patients after lung transplantation.