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Nasopharyngeal carriage of Haemophilus haemolyticus in otitis-prone and healthy children

Haemophilus haemolyticus is often incorrectly categorized as nontypeable Haemophilus influenzae (NTHI) upon culture. PCR analyses of 266 NTHI-like nasopharyngea

Authors:
Kirkham L. S., Wiertsema SP, Mowe E, Bowman J, Riley T, Richmond P

Authors notes:
J Clin Microbiol. 2010 Jul;48(7):2557-9. Epub 2010 May 12

Keywords:
Nasopharyngeal carriage of Haemophilus haemolyticus in otitis-prone and healthy children

Abstract:
Haemophilus haemolyticus is often incorrectly categorized as nontypeable Haemophilus influenzae (NTHI) upon culture. PCR analyses of 266 NTHI-like nasopharyngeal isolates from children with and without recurrent acute otitis media (rAOM) revealed that 11.7% were H. haemolyticus and 9.4% gave equivocal results. Children with rAOM were more likely to carry H. haemolyticus.