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خرید پکیج
تعداد آیتم قابل مشاهده باقیمانده : 3 مورد
نسخه الکترونیک
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Microbiology of acute cellulitis

Microbiology of acute cellulitis
Exposure Pathogen
Most common pathogens (regardless of exposure)
  • Group A Streptococcus (ie, Streptococcus pyogenes)
  • Non-group A, beta-hemolytic streptococci (groups B, C, G, and F)
  • Staphylococcus aureus (S. aureus)
Cirrhosis
  • Gram-negative bacilli:
    • Klebsiella spp
    • Escherichia coli
    • Vibrio vulnificus and Vibrio parahaemolyticus*
    • Aeromonas spp*
Splenic or humoral immune dysfunction
  • Encapsulated bacteria:
    • Streptococcus pneumoniae
    • Haemophilus influenzae
Neutropenia
  • Pseudomonas aeruginosa and other Gram-negative bacilli
  • Clostridium spp
  • Invasive fungal infections
Fresh water (lakes, rivers)
  • Aeromonas hydrophila
  • Plesiomonas shigelloides
  • Edwardsiella tarda
  • Pseudomonas aeruginosa
  • Shewanella spp
Salt water
  • Vibrio vulnificus and Vibrio parahaemolyticus
  • Erysipelothrix rhusiopathiae
Shellfish ingestion, especially oysters
  • Vibrio vulnificus and Vibrio parahaemolyticus
Animal bite
  • Pasteurella multocida
  • Capnocytophaga canimorsus
  • Anaerobic bacteria
Human bite
  • Eikenella corrodens
  • Anaerobic bacteria
  • Viridans streptococci
Traumatic wound contaminated by soil
  • Clostridium spp
  • Pseudomonas aeruginosa and other Gram-negative bacilli
  • Fungi (eg, mucormycosis)
Nail puncture through sneakers
  • Pseudomonas aeruginosa
Recent travel
  • Depends on the location of travel
* In patients with cirrhosis, Vibrio spp are only isolated following salt-water or raw shellfish exposure; Aeromonas spp cause infections following fresh-water exposure.
Graphic 143607 Version 1.0

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