Anaerobes Flashcards

1
Q

Bacteroides fragilis

A

Most common bacteria in colon. LPS in cell wall. Anti-phagocytic capsule. No exotoxins.

Abdominal Abscesses. Peritonitis. Sepsis. Most common cause of serious anaerobic infections.

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2
Q

Fusobacterium

A

Oral and colon flora.

Periodontal diseases, Skin ulcers, Colon cancer, ulcerative colitis

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3
Q

Actinomyces

A

Branching beaded GPR. Normal oral flora

Sulfur granules (hard yellow granules - mass of filaments formed in pus). Oral infection with draining sinuses.

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