Introduction: Patients with end-stage renal disease (ESRD) are considered at higher risk of influenza-related complications and are listed worldwide among the subjects for whom yearly influenza vaccination is strongly recommended. However, influenza vaccination coverage of patients with ESRD is significantly lower than desired.Areas covered: This paper explores why compliance with official recommendations for influenza vaccination is poor in patients with ESRD and analyzes the true risk of infection as well as the immunogenicity, the effectiveness and the safety of influenza vaccination in these patients.Expert opinion: Epidemiological and clinical data support the importance of influenza in conditioning clinical deterioration of patients with ESRD, particularly in relation to their level of immunosuppression. However, the variable levels of immunodeficiency detected in patients with ESRD may reduce the immune response to influenza vaccination, which appears to be lower than that usually found in healthy subjects. However, few studies are available, and they are difficult to compare for several reasons. Additionally, limited data have been collected on influenza vaccine effectiveness, although the available studies support positive results of vaccination on outcomes of severe disease. Despite such limitations, it is important to highlight that all the available studies have confirmed the good safety and tolerability of inactivated influenza vaccines. These findings, together with the risks associated with influenza in these patients, support annual influenza vaccination in patients with ESRD as well as vaccination of their close contacts and should be presented in educational programs organized for nephrologists and patient associations.

Influenza vaccination in patients with end-stage renal disease / N., Principi; Esposito, Susanna Maria Roberta. - In: EXPERT OPINION ON DRUG SAFETY. - ISSN 1474-0338. - 14:8(2015), pp. 1249-1258. [10.1517/14740338.2015.1053459]

Influenza vaccination in patients with end-stage renal disease

Esposito, Susanna Maria Roberta
2015

Abstract

Introduction: Patients with end-stage renal disease (ESRD) are considered at higher risk of influenza-related complications and are listed worldwide among the subjects for whom yearly influenza vaccination is strongly recommended. However, influenza vaccination coverage of patients with ESRD is significantly lower than desired.Areas covered: This paper explores why compliance with official recommendations for influenza vaccination is poor in patients with ESRD and analyzes the true risk of infection as well as the immunogenicity, the effectiveness and the safety of influenza vaccination in these patients.Expert opinion: Epidemiological and clinical data support the importance of influenza in conditioning clinical deterioration of patients with ESRD, particularly in relation to their level of immunosuppression. However, the variable levels of immunodeficiency detected in patients with ESRD may reduce the immune response to influenza vaccination, which appears to be lower than that usually found in healthy subjects. However, few studies are available, and they are difficult to compare for several reasons. Additionally, limited data have been collected on influenza vaccine effectiveness, although the available studies support positive results of vaccination on outcomes of severe disease. Despite such limitations, it is important to highlight that all the available studies have confirmed the good safety and tolerability of inactivated influenza vaccines. These findings, together with the risks associated with influenza in these patients, support annual influenza vaccination in patients with ESRD as well as vaccination of their close contacts and should be presented in educational programs organized for nephrologists and patient associations.
Influenza vaccination in patients with end-stage renal disease / N., Principi; Esposito, Susanna Maria Roberta. - In: EXPERT OPINION ON DRUG SAFETY. - ISSN 1474-0338. - 14:8(2015), pp. 1249-1258. [10.1517/14740338.2015.1053459]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11381/2864847
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