Results:
There were 17 cases in the CRS group and 8 cases in the ABRS group. The expression of CFTR mRNA in the mucosa of the ABRS group was lower than that of the CRS group, and the expression of IL-6 and IL-8 in the mucosa of the ABRS group was significantly higher than that of the CRS group. IL-6, IL-8 and MCP-1 were upregulated in polyps.