Safety and Efficacy of Influenza Vaccination in Kidney Graft Recipients in Late Period After Kidney Transplantation
Background/Objectives: Influenza is a viral infection affecting up to 20% of the general population annually. Solid organ transplant recipients have a higher morbidity and mortality risk, as well as a greater likelihood of severe disease complications. Vaccination against the influenza virus is a sa...
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MDPI AG
2025-02-01
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| Series: | Vaccines |
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| Online Access: | https://www.mdpi.com/2076-393X/13/2/189 |
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| author | Anna Zawiasa-Bryszewska Maja Nowicka Monika Górska Piotr Edyko Krzysztof Edyko Damian Tworek Adam Antczak Jacek Burzyński Ilona Kurnatowska |
| author_facet | Anna Zawiasa-Bryszewska Maja Nowicka Monika Górska Piotr Edyko Krzysztof Edyko Damian Tworek Adam Antczak Jacek Burzyński Ilona Kurnatowska |
| author_sort | Anna Zawiasa-Bryszewska |
| collection | DOAJ |
| description | Background/Objectives: Influenza is a viral infection affecting up to 20% of the general population annually. Solid organ transplant recipients have a higher morbidity and mortality risk, as well as a greater likelihood of severe disease complications. Vaccination against the influenza virus is a safe and recommended prophylaxis; however, immunosuppression and high comorbidity burdens impair the immune response. We assessed the efficacy, safety, and humoral response to influenza vaccine in a population of kidney transplant recipients (KTx). Methods: Adult KTx recipients at least 6 months post-KTx were divided into vaccinated (vKTx) and non-vaccinated (nvKTx) groups based on consent for vaccination. The vKTx group received one dose of quadrivalent split virion inactivated vaccine (Vaxigrip Tetra Sanofi Pasteur). Subjective symptoms and side effects were recorded in paper journals. Antibody levels were assessed with ELISA prior to and 3 months following vaccination. Serum creatinine and proteinuria were assessed prior to vaccination as well as 3 and 6 months after. Results: Of 450 recruited KTx recipients, 91 in the vKTx group and 36 in the nvKTx group of comparable age, KTx vintage, and graft function were included in the study. Graft function and proteinuria remained stable in both groups. The vKTx group experienced no severe adverse events. The most common complaints were general malaise (20.5%) and injection site pain (10.3%). Overall infection rates were comparable, yet the vKTx group experienced significantly fewer serious infections (11.4% vs. 32.3%, <i>p</i> = 0.01); the vKTx group showed a greater increase of Influenza A IgM (<i>p</i> = 0.05) and Influenza B IgG (<i>p</i> = 0.01) compared with the nvKTx group. Conclusions: Influenza vaccination prevents severe infections in KTx recipients, with good serological response and no impact on graft function or severe adverse events. |
| format | Article |
| id | doaj-art-2e8d3bbf27194ee8bcdf165a45d7d7d6 |
| institution | DOAJ |
| issn | 2076-393X |
| language | English |
| publishDate | 2025-02-01 |
| publisher | MDPI AG |
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| series | Vaccines |
| spelling | doaj-art-2e8d3bbf27194ee8bcdf165a45d7d7d62025-08-20T02:45:11ZengMDPI AGVaccines2076-393X2025-02-0113218910.3390/vaccines13020189Safety and Efficacy of Influenza Vaccination in Kidney Graft Recipients in Late Period After Kidney TransplantationAnna Zawiasa-Bryszewska0Maja Nowicka1Monika Górska2Piotr Edyko3Krzysztof Edyko4Damian Tworek5Adam Antczak6Jacek Burzyński7Ilona Kurnatowska8Department of Internal Medicine and Transplant Nephrology, Medical University of Lodz, 90-419 Lodz, PolandDepartment of Internal Medicine and Transplant Nephrology, Medical University of Lodz, 90-419 Lodz, PolandDepartment of Internal Medicine and Transplant Nephrology, Medical University of Lodz, 90-419 Lodz, PolandDepartment of Internal Medicine and Transplant Nephrology, Medical University of Lodz, 90-419 Lodz, PolandStudent Scientific Society Affiliated with the Department of Internal Medicine and Transplant Nephrology, Chair of Pulmonology, Rheumatology and Clinical Immunology, Medical University of Lodz, 90-419 Lodz, PolandDepartment of General and Oncological Pulmonology, Medical University of Lodz, 90-419 Lodz, PolandDepartment of General and Oncological Pulmonology, Medical University of Lodz, 90-419 Lodz, PolandDepartment of Statistics and Translational Medicine, Medical University of Lodz, 90-419 Lodz, PolandDepartment of Internal Medicine and Transplant Nephrology, Medical University of Lodz, 90-419 Lodz, PolandBackground/Objectives: Influenza is a viral infection affecting up to 20% of the general population annually. Solid organ transplant recipients have a higher morbidity and mortality risk, as well as a greater likelihood of severe disease complications. Vaccination against the influenza virus is a safe and recommended prophylaxis; however, immunosuppression and high comorbidity burdens impair the immune response. We assessed the efficacy, safety, and humoral response to influenza vaccine in a population of kidney transplant recipients (KTx). Methods: Adult KTx recipients at least 6 months post-KTx were divided into vaccinated (vKTx) and non-vaccinated (nvKTx) groups based on consent for vaccination. The vKTx group received one dose of quadrivalent split virion inactivated vaccine (Vaxigrip Tetra Sanofi Pasteur). Subjective symptoms and side effects were recorded in paper journals. Antibody levels were assessed with ELISA prior to and 3 months following vaccination. Serum creatinine and proteinuria were assessed prior to vaccination as well as 3 and 6 months after. Results: Of 450 recruited KTx recipients, 91 in the vKTx group and 36 in the nvKTx group of comparable age, KTx vintage, and graft function were included in the study. Graft function and proteinuria remained stable in both groups. The vKTx group experienced no severe adverse events. The most common complaints were general malaise (20.5%) and injection site pain (10.3%). Overall infection rates were comparable, yet the vKTx group experienced significantly fewer serious infections (11.4% vs. 32.3%, <i>p</i> = 0.01); the vKTx group showed a greater increase of Influenza A IgM (<i>p</i> = 0.05) and Influenza B IgG (<i>p</i> = 0.01) compared with the nvKTx group. Conclusions: Influenza vaccination prevents severe infections in KTx recipients, with good serological response and no impact on graft function or severe adverse events.https://www.mdpi.com/2076-393X/13/2/189influenza virustransplant recipientsantibody response |
| spellingShingle | Anna Zawiasa-Bryszewska Maja Nowicka Monika Górska Piotr Edyko Krzysztof Edyko Damian Tworek Adam Antczak Jacek Burzyński Ilona Kurnatowska Safety and Efficacy of Influenza Vaccination in Kidney Graft Recipients in Late Period After Kidney Transplantation Vaccines influenza virus transplant recipients antibody response |
| title | Safety and Efficacy of Influenza Vaccination in Kidney Graft Recipients in Late Period After Kidney Transplantation |
| title_full | Safety and Efficacy of Influenza Vaccination in Kidney Graft Recipients in Late Period After Kidney Transplantation |
| title_fullStr | Safety and Efficacy of Influenza Vaccination in Kidney Graft Recipients in Late Period After Kidney Transplantation |
| title_full_unstemmed | Safety and Efficacy of Influenza Vaccination in Kidney Graft Recipients in Late Period After Kidney Transplantation |
| title_short | Safety and Efficacy of Influenza Vaccination in Kidney Graft Recipients in Late Period After Kidney Transplantation |
| title_sort | safety and efficacy of influenza vaccination in kidney graft recipients in late period after kidney transplantation |
| topic | influenza virus transplant recipients antibody response |
| url | https://www.mdpi.com/2076-393X/13/2/189 |
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