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Table 1 Summary of identified pathogens, bug-phenotype combinations, locations and endemicity classified under

From: Comparing automated surveillance systems for detection of pathogen-related clusters in healthcare settings

Organism

Phenotype

Units under surveillance

Endemicity

Gram-Negative

Acinetobacter spp.

Meropenem I/R

Hospital-wide

Sporadic

Quinolone R Aminoglycoside R

Hospital-wide

Sporadic

All isolates

Adult ICU, NICU

Endemic

Escherichia coli

Ciprofloxacin I/R

Hematology

Sporadic

ESBL

Hospital-wide

Endemic

Citrobacter freundii

Ciprofloxacin I/R

Hematology

Endemic

Enterobacter cloacae

ESBL

Hospital-wide

Endemic

Klebsiella pneumoniae

ESBL

Hospital-wide

Endemic

Klebsiella oxytoca

ESBL

Hospital-wide

Endemic

Serratia marcescens

All isolates

Adult ICU, NICU

Endemic

Pseudomonas aeruginosa

MDR ( R/I to 3 classes of antibiotics)

Hospital-wide

Endemic

All isolates

Adult ICU, Pediatric ICU

Endemic

All isolates

NICU

Sporadic

Stenotrophomonas maltophila

Cotrimoxazole I/R

Hospital-wide

Sporadic

 

All isolates 

Adult ICU, Pediatric ICU

Sporadic

 

All isolates

NICU

Endemic

Enterobacteriaceae

Meropenem I/R

Hospital-wide

Sporadic

 

Quinolone R Aminoglycoside R (excluding Escherichia coli)

Hospital-wide

Endemic

Acinetobacter spp., Escherichia coli, Enterobacter spp., Klebsiella spp., Pseudomonas aeruginosa

Colistin I/R

Hospital-wide

Endemic

Gram-Positive

 

PRSP

All isolates  

Hospital-wide

Sporadic

MRSA

All isolates  

Hospital-wide

Endemic

VRE

All isolates  

Hospital-wide

Sporadic

Bacillus spp.

All isolates  

NICU

Sporadic

MSSA

All isolates  

Adult ICU, Pediatric ICU, NICU

Endemic

Fungi

 

Candida norvegensis

All isolates  

Hematology

Endemic

Aspergillus fumigatus

All isolates  

Adult ICU

Endemic

  1. Legend:
  2. ESBL: Extended spectrum beta-lactamases
  3. PRSP: Penicillin resistant Streptococcus pneumoniae
  4. MRSA: Methicillin-resistant Staphylococcus aureus
  5. VRE: Vancomycin-resistant Enterococcus
  6. MSSA: Methicillin-susceptible Staphylococcus aureus
  7. ICU: Intensive care unit
  8. Acinetobacter baumanii: <08Sep2021 Quinolone I/R, >=08Sep2021 Quinolone R
  9. Stenotrophomonas maltophilia: <08Sep2021 CoT I/R, >=08Sep2021 CoT R
  10. Pseudomonas aeruginosa: <08Sep2021 Quinolone I/R, >=08Sep2021 Quinolone R