Supraglottitis due to group B streptococcus in an adult with IgG4 and C2 deficiency: a case report and review of the literature.

Nagaraja, Vinayak; Stewart, Thomas E; Mackay, Stuart G; Glenn, Derek W; Wakefield, Denis; Boutlis, Craig S · Laryngoscope · 2015

case_report · Level V

Where this comes from

Abstract

Acute supraglottitis is a medical emergency as it can rapidly lead to airway compromise. With routine pediatric immunization for Hemophilus influenzae serotype b, supraglottitis is now more prevalent in adults, with a shift in the causative organisms and a change in the natural history of this disease. Here, we present a case of supraglottitis due to group B streptococcus that occurred in an adult with previously undetected immunoglobulin 4 (IgG4) and complement protein C2 deficiency.

Medical subject headings