Streptococcus intermedius, Streptococcus constellatus, and Streptococcus anginosus (the Streptococcus milleri group): association with different body sites and clinical infections.
The associations of Streptococcus intermedius, S. constellatus, and S. anginosus (the three species of the S. milleri group) with clinical infections and sites of isolation were investigated by using a simple biochemical scheme to identify a collection of 153 clinical isolates. S. intermedius was associated with abscesses of the brain and liver, while both S. anginosus and S. constellatus were isolated from a wider range of sites and infections. S. anginosus strains predominated in both genitourinary and gastrointestinal sources and exhibited a wider range of phenotypes, particularly in the ability to ferment mannitol and/or raffinose.
Whiley
R A
RA
Department of Oral Microbiology, London Hospital Medical College, United Kingdom.
Beighton
D
D
Winstanley
T G
TG
Fraser
H Y
HY
Hardie
J M
JM
D002493:Central Nervous System Diseases / Q000382:microbiology; D052776:Female Urogenital Diseases / Q000382:microbiology; D005767:Gastrointestinal Diseases / Q000382:microbiology; D006801:Humans; D052801:Male Urogenital Diseases; D009928:Organ Specificity; D012141:Respiratory Tract Infections / Q000382:microbiology; D013045:Species Specificity; D013290:Streptococcal Infections / Q000382:microbiology* / Q000473:pathology; D013291:Streptococcus / Q000302:isolation & purification*; D014552:Urinary Tract Infections / Q000382:microbiology