Vincent's infection

Last updated: Saturday, 14, August, 2010
PresentationAppropriate Tests
Acute necrotising infection usually caused by a combination of anaerobes, especially Fusobacterium nucleatum and Bacteroides spp.
Diagnosis is made clinically and by characteristic Gram stain of appropriate specimens.
Anaerobic cultures may provide supportive evidence.

Vincent's angina (pharyngitis)

Throat swab.

Vincent's stomatitis (trench mouth)

Debrided gingival scrapings - Gram stain and anaerobic culture.