[A 24-year-old patient with recurrent otolaryngologic infections].
An IgA deficiency is diagnosed in a 24-year-old patient with a long lasting history of otolaryngologic infections despite the fact that this history is more indicative for a common immunodeficieny. Even if the diagnosis of an IgA deficiency has normally no specific therapeutic consequences, it is important to identify this disorder because it is associated with a higher incidence of allergic reaction during treatment with blood products and can also evolve into a common variable immunodeficiency.
Hochholzer
W
W
Medizinische Poliklinik, Universitätsspital Basel. HochholzerW@uhbs.ch
Koch
G
G
D000328:Adult; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D017098:IgA Deficiency / Q000175:diagnosis*; D010033:Otitis Media / Q000209:etiology*; D010612:Pharyngitis / Q000209:etiology*; D012008:Recurrence; D012852:Sinusitis / Q000209:etiology*; D013290:Streptococcal Infections / Q000209:etiology*