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Abstract

During a 15-month period, 148 infants and children less than 3-years-old who presented with signs and/or symptoms of pharyngitis were monitored in a private pediatric practice. Clinical signs included fever (95 or 64%), tonsillar exudate (16 or 11%), and cervical adenopathy (5 or 3%). Beta-hemolytic streptococci (BHS) from group A were isolated from throat swabs in 37 (25%) instances. These isolations were more common among children 25-35 months old than among children less than 2 years old (35% vs. 19%, p < 0.05), and were significantly more likely when overnight anaerobic culture techniques were used rather than conventional aerobic methods (23 % vs. 11%, p < 0.01).

Group A BHS may be isolated relatively frequently from symptomatic children under 3-years-old. Whether these isolations reflect invasive infection or asymptomatic carriage is uncertain.

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Children Less Than Three-Years-Old With Pharyngitis

Abstract

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