Antimeningococcal herd immunity in the Czech Republic influence of an emerging clone, Neisseria meningitidis ET-15/37

被引：29

作者：

Kriz, P

Kriz, B

Svandova, E

Musilek, M

机构：

[1] Natl Inst Publ Hlth, Natl Reference Lab Meningococcal Infect, Prague 10042 10, Czech Republic

[2] Natl Inst Publ Hlth, Ctr Epidemiol & Microbiol, Prague, Czech Republic

[3] Charles Univ, Fac Med 3, Dept Epidemiol, Prague, Czech Republic

[4] Natl Inst Publ Hlth, Dept Math & Stat, Prague, Czech Republic

来源：

EPIDEMIOLOGY AND INFECTION | 1999年 / 123卷 / 02期

关键词：

D O I：

10.1017/S095026889900285X

中图分类号：

R1 [预防医学、卫生学];

学科分类号：

1004 ; 120402 ;

摘要：

For many years, invasive meningococcal disease in the Czech Republic occurred sporadically and was caused mainly by meningococci of serogroup B. In 1993, when a new clone (ET-15/37) emerged, the only phenotype found was C:2a:P1.2,5. In 1995, an antigenic variation of the ET-15/37 clone, B:2a:P1.2,5, occurred. The results of immunological surveys conducted in 1989 and 1996 were compared. A significantly higher proportion of 1996 sera than those collected in 1989 showed bactericidal antibodies against N. meningitidis B:2a:P1.2,5 (19.7 vs. 5.1%) and N. meningitidis C:2a:P1.2,5 (15.9 vs. 7.4%), consistent with increased herd immunity due to the spread of the new clone in the Czech Republic. There were differences in the age distribution of the positive sera.

引用

页码：193 / 200

页数：8

共 16 条

[1] Molecular basis for distinction of the ET-15 clone within the ET-37 complex of Neisseria meningitidis
Vogel, U
Claus, H
Frosch, M
Caugant, DA
[J]. JOURNAL OF CLINICAL MICROBIOLOGY, 2000, 38 (02) : 941 - 942
[2] IS1301 fingerprint analysis of Neisseria meningitidis strains belonging to the ET-15 clone
Elias, Johannes
Vogel, Ulrich
[J]. JOURNAL OF CLINICAL MICROBIOLOGY, 2007, 45 (01) : 159 - 167
[3] Analysis of phenotypic variants of the serogroup C ET-15 clone of Neisseria meningitidis by pulsed-field gel electrophoresis
Cameron, Marissa L.
Tsang, Raymond S. W.
[J]. JOURNAL OF CLINICAL MICROBIOLOGY, 2007, 45 (07) : 2351 - 2352
[4] Increase in serogroup C meningococcal disease in Canada is associated with antigenic changes in the protein antigens of the ET-15 clone of Neisseria meningitidis
Tsang, Raymond S. W.
Law, Dennis K. S.
Henderson, Averil M.
Blake, Marissa L.
Stoltz, Jan
[J]. JOURNAL OF INFECTIOUS DISEASES, 2006, 194 (12): : 1791 - 1792
[5] IS1301 fingerprint analysis of Neisseria meningitidis strains belonging to the ET-15 clone (vol 45, pg 159, 2007)
Elias, Johannes
Vogel, Ulrich
[J]. JOURNAL OF CLINICAL MICROBIOLOGY, 2007, 45 (03) : 1078 - 1078
[6] Characterisation of Neisseria meningitidis cc11/ET-15 variant by whole genome sequencing
de Souza Santos, Debora Ribeiro
Bianco, Kayo
Mandetta Clementino, Maysa Beatriz
Rivera Davila, Alberto Martin
de Filippis, Ivano
[J]. MEMORIAS DO INSTITUTO OSWALDO CRUZ, 2022, 117
[7] The Fifteenth International Conference on Endothelin (ET-15), Prague, Czech Republic, 2017
Vaneckova, Ivana
Pernow, John
[J]. PHYSIOLOGICAL RESEARCH, 2018, 67 : S1 - S3
[8] Replacement of Neisseria meningitidis C cc11/ET-15 variant by a cc103 hypervirulent clone, Brazil 2005-2011
Sardinha, Guilherme
Cordeiro, Soraia
Gomes, Erica
Romanelli, Cinthia
Andrade, Claudia
Reis, Joice
de Filippis, Ivano
[J]. DIAGNOSTIC MICROBIOLOGY AND INFECTIOUS DISEASE, 2013, 76 (04) : 524 - 525
[9] Increase in serogroup C meningococcal disease in Canada is associated with antigenic changes in the protein antigens of the ET-15 clone of Neisseria meningitidis -: Reply to Tsang et al.
Harrison, Lee H.
Maiden, Martin C. J.
[J]. JOURNAL OF INFECTIOUS DISEASES, 2006, 194 (12): : 1792 - 1793
[10] Infection by Neisseria meningitidis serogroup W135 belonging to the unusual clone ST-3342 in the Czech Republic
Janouskovcova, Helena
Radej, Jaroslav
Musilek, Martin
Vackova, Zuzana
Kozakova, Jana
Kriz, Paula
Bergerova, Tamara
Hrabak, Jaroslav
[J]. FOLIA MICROBIOLOGICA, 2013, 58 (01) : 85 - 86

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