Table 2. Types of isolated bacteria

Isolated bacteria	Number (%)
Pseudomonas aeruginosa	9 (25.7%)
Klebsiella pneumoniae	9 (25.7%)
Escherichia coli	4 (14.5%)
Acinetobacter baumannii	6 (17.1%)
Staphylococcus aureus	7 (20.0%)
A total of culture-positive	35 (26.9%)