Answer
Acute pharyngitis represents one of the most common reasons children are seen by a pediatrician. Yet, despite the common nature of the problem, few subjects engender more controversy than that of the diagnostic and therapeutic approach to the child with a sore throat. Many questions provoke disagreement on this topic, but some of the major points debated among clinicians include the following:
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Which children should be tested for streptococcal pharyngitis
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How should children be tested for streptococcal pharyngitis
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What treatment approach should be used for suspected streptococcal pharyngitis
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Media Gallery
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Invasive soft tissue infection due to Streptococcus pyogenes. This child developed fever and soft-tissue swelling on the fifth day of a varicella-zoster infection. Leading edge aspirate of cellulitis grew S pyogenes. Although the patient responded to intravenous penicillin and clindamycin, operative débridement was necessary because of clinical suspicion of early necrotizing fasciitis.
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Streptococcus group A infections. Beta hemolysis is demonstrated on blood agar media.
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Streptococcus group A infections. M protein.
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Streptococcus group A infections. Erysipelas is a group A streptococcal infection of skin and subcutaneous tissue.
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Streptococcus group A infections. White strawberry tongue observed in streptococcal pharyngitis. Image courtesy of J. Bashera.
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Streptococcus group A infections. Streptococcal rash. Image courtesy of J. Bashera.
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Group A Streptococcus on Gram stain of blood isolated from a patient who developed toxic shock syndrome.
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Streptococcus group A infections. Necrotizing fasciitis of the left hand in a patient who had severe pain in the affected area.
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Streptococcus group A infections. Patient who had had necrotizing fasciitis of the left hand and severe pain in the affected area (from Image 8). This photo was taken at a later date, and the wound is healing. The patient required skin grafting.
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Streptococcus group A infections. Gangrenous streptococcal cellulitis in a patient with diabetes.
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Erythema secondary to group A streptococcal cellulitis.
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Invasive soft tissue infection due to Streptococcus pyogenes. This child developed fever and soft-tissue swelling on the fifth day of a varicella-zoster infection. Leading edge aspirate of cellulitis grew S pyogenes. Although the patient responded to intravenous penicillin and clindamycin, operative débridement was necessary because of clinical suspicion of early necrotizing fasciitis.
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Streptococcus group A infections. Necrotizing fasciitis rapidly progresses from erythema to bullae formation and necrosis of skin and subcutaneous tissue.
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Throat swab. Video courtesy of Therese Canares, MD; Marleny Franco, MD; and Jonathan Valente, MD (Rhode Island Hospital, Brown University).
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