Pseudoinfectious mononucleosis: a presentation of Bartonella henselae infection.
Six children presented during one year with clinical features of infectious mononucleosis, but with laboratory findings of leucocytosis with neutrophilia, increased erythrocyte sedimentation rate, and hypergammaglobulinaemia. Serology for Epstein-Barr virus, cytomegalovirus, adenovirus, and Toxoplasma gondii was negative, while anti-Bartonella henselae IgM with high IgG titre (>/=1/1024) was present in all. All children had contact with kittens. No specific treatment was administered and all recovered.
Massei
F
F
Dipartimento di Medicina della Procreazione e dell'Età Evolutiva, Università di Pisa, Via Roma 67, 56100 Pisa, Italy.
Messina
F
F
Massimetti
M
M
Macchia
P
P
Maggiore
G
G
D018416:Bartonella henselae; D002372:Cat-Scratch Disease / Q000175:diagnosis*; D002675:Child, Preschool; D003937:Diagnosis, Differential; D006801:Humans; D007244:Infectious Mononucleosis / Q000175:diagnosis*