Immunogenicity, safety and tolerability of monovalent 2009 pandemic influenza A/H1N1 MF59-adjuvanted vaccine in patients with β-thalassemia major

被引:15
作者
Esposito, Susanna [1 ]
D'Angelo, Emanuela [1 ]
Daleno, Cristina [1 ]
Peia, Francesco [1 ]
Scala, Alessia [1 ]
Serra, Domenico [1 ]
Mirra, Nadia [1 ]
Galeone, Carlotta [2 ]
Principi, Nicola [1 ]
机构
[1] Univ Milan, Fdn IRCCS Ca Granda Osped Maggiore Policlin, Dept Maternal & Pediat Sci, I-20122 Milan, Italy
[2] Ist Ric Farmacol Mario Negri, Dept Epidemiol, Milan, Italy
关键词
Pandemic influenza A/H1N1 influenza vaccine; Pandemic A/H1N1 influenza virus; MF59; Adjuvants; Vaccination; Children; ANTIBODY-RESPONSES; CHILDREN; VIRUS;
D O I
10.1016/j.vaccine.2010.09.058
中图分类号
R392 [医学免疫学]; Q939.91 [免疫学];
学科分类号
100102 ;
摘要
In order to evaluate the immunogenicity, safety, and tolerability of monovalent 2009 pandemic influenza A/H1N1 MF59-adjuvanted vaccine in patients with beta-thalassemia major, 31 subjects (19 males; mean age 17.8 +/- 8.7 years) with beta-thalassemia major and 28 age- and gender-matched healthy controls were enrolled. Four weeks after vaccination, seroconversion rates were about 80% and seroprotection rates 100% in both groups. Three months after vaccination, most of the subjects remained seroconverted and the seroprotection rates were 93.5% among the patients and 100% among the controls. Safety and tolerability were also very good, with no differences between the groups. (C) 2010 Elsevier Ltd. All rights reserved.
引用
收藏
页码:7825 / 7828
页数:4
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