Fig. 4From: Differences in RANTES and IL-6 levels among chronic rhinosinusitis patients with predominant gram-negative and gram-positive infection Comparison of IL-6 level between control subjects and CRS patents with different type of bacterial stimulation. The IL-6 levels were higher in CRS patients compared to controls in all type of stimulations, however, the difference was statistically insignificant. Untreated UT; Planktonic Staphylococcus Aureus PSA; Biofilm Staphylococcus Aureus BSA; Planktonic Pseudomonas aeruginosa PCF; Biofilm Pseudomonas aeruginosa BCFBack to article page