Relationships Between Clinico-Epidemiological Patterns of Invasive Meningococcal Infections and Complement Deficiencies in French South Pacific Islands (New Caledonia)

Purpose Invasive Meningococcal Disease (IMD) is three fold more common in New Caledonia (NC) than in metropolitan France and many IMD cases (35.7 %) are due to Y and W135 serogroups. The purpose of our study was to identify IMD risk factors in NC. Methods A retrospective study of all IMD cases that...

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Veröffentlicht in:Journal of clinical immunology 2015-01, Vol.35 (1), p.47-55
Hauptverfasser: Daures, Maguy, John, Michele, Balter, Cécile Veysseyre, Simon, Olivier, Barguil, Yann, Missotte, Isabelle, Grangeon, Jean-Paul, Laumond-Barny, Sylvie, Noel, Martine, Besson-Leaud, Laurent, Spasic, Pierre-Emmanuel, de Suremain, Aurélie, Gourinat, Ann-Claire, Descloux, Elodie
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Sprache:eng
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Zusammenfassung:Purpose Invasive Meningococcal Disease (IMD) is three fold more common in New Caledonia (NC) than in metropolitan France and many IMD cases (35.7 %) are due to Y and W135 serogroups. The purpose of our study was to identify IMD risk factors in NC. Methods A retrospective study of all IMD cases that occurred in NC between 2005 and 2011 was conducted. Socio-environmental, clinical and biological data were collected. A search for immune deficiency was proposed to all cases. IMD presentation and outcome were compared according to meningoccal serogroups and the complement deficiency status (C-deficiency). Results Sixty-six sporadic IMD cases (29 B serogroup, 20 Y or W135, 6 C, 1 A, 10 unknown) occurred in 64 patients often
ISSN:0271-9142
1573-2592
DOI:10.1007/s10875-014-0104-6