Parotitis due to anaerobic bacteria.
Although Staphylococcus aureus remains the pathogen most commonly implicated in acute suppurative parotitis, the pathogenic role of gram-negative facultative anaerobic bacteria and strict anaerobic organisms in this disease is becoming increasingly recognized. This report describes a case of parotitis due to Bacteroides disiens in an elderly woman with Sjögren's syndrome. Literature reports on seven additional cases of suppurative parotitis due to anaerobic bacteria are reviewed. Initial therapy of acute suppurative parotitis should include coverage for S. aureus and, in a very ill patient, coverage of gram-negative facultative organisms with antibiotics such as cloxacillin and an aminoglycoside. A failure to respond clinically to such a regimen or isolation of anaerobic bacteria should lead to the consideration of the addition of clindamycin or penicillin.
Matlow
A
A
Department of Medicine, Wellesley Hospital, Toronto, Ontario, Canada.
Korentager
R
R
Keystone
E
E
Bohnen
J
J
D001421:Bacteria, Anaerobic; D001424:Bacterial Infections / Q000209:etiology*; D001442:Bacteroides Infections / Q000209:etiology*; D005260:Female; D006801:Humans; D008875:Middle Aged; D010309:Parotitis / Q000209:etiology*; D012859:Sjogren's Syndrome / Q000150:complications*