[Indicators for early diagnosis of enterohemorrhagic Escherichia coli infection and methods for final diagnosis].
Bloody diarrhea, abdominal cramp, history of barbecued beef for dinner at a restaurant and evidence of outbreak are important signs of Enterohemorrhagic Escherichia coli (EHEC) infections. Although early antibiotics therapy, such as fosfomycin and fluoroquinolones, is considered to be effective in Japan, stool cultures before antibiotics are essential for final diagnosis. In cases of hemorrhagic colitis or hemolytic uremic syndrome, when cultures are negative, detection of anti O-type specific lipopolysaccharides IgM antibodies is useful for estimate of causative EHEC. In our hospital, non-O157 EHECs increase in number as the causes of pediatric HUS since 1999.
Shiomi
Masashi
M
Department or Pediatric Emergent Medicine and Infectious Disease Center, Osaka City General Hospital.
D015415:Biomarkers / Q000032:analysis; D003092:Colitis / Q000175:diagnosis* / Q000382:microbiology*; D004927:Escherichia coli Infections; D019453:Escherichia coli O157 / Q000302:isolation & purification; D005243:Feces / Q000382:microbiology; D006463:Hemolytic-Uremic Syndrome / Q000175:diagnosis / Q000382:microbiology; D006801:Humans; D007075:Immunoglobulin M / Q000032:analysis; D008070:Lipopolysaccharides / Q000276:immunology; D012698:Serologic Tests; D022621:Shiga Toxin / Q000032:analysis
D015415:Biomarkers; D007075:Immunoglobulin M; D008070:Lipopolysaccharides; D022621:Shiga Toxin