Table 4: Microbiologic findings.

Infection analyses

No positive/Total No

 

Blood cultures

0/90

 

Tracheal aspiration sputum culture

5/41

Klebsiella pneumoniae

Candida albicans

Methicillin sensitive Staphylococcus aureus

Aspergillus fumigatus

Candida glabrata

Urine culture

0/65

 

Urine antigen for Legionella pneumophilia

0/83

 

Influenza PCR

0/76

 

Respiratory Syncytial Virus PCR

1/76

 

PCR: Polymerase Chain Reaction.