Six children including two neonates with acute suppurative parotitis a
re described. They presented typical symptoms and signs of fever (4/6)
and swelling (6/6), tenderness (6/6), erythema (4/6) and local warmne
ss (4/6) of the parotid gland affected. Leucocytosis and an elevated e
rythrocyte sedimentation rate and serum amylase level may be seen. The
presence of purulent discharge from the Stensen duct when the parotid
gland is externally compressed is pathognomonic of the disease, and t
he microbiological diagnosis can be made by culture of the pus. Microb
iologically, this series highlights the polymicrobic nature and import
ance of Streptococcus viridans in paediatric suppurative parotitis, in
dicating, therefore, that the causative bacteria entered the gland fro
m the oral cavity. Our data also suggest that initial antibiotic thera
py for such patients should provide adequate coverage for streptococci
and staphylococci as well as for anaerobic bacteria.