Inflammatory Molecules in Aqueous Humour and on Ocular Surface and Glaucoma Surgery Outcome

Table 2

Percentage of HLA-DR positive epithelial and CD80 positive cells (antigen-presenting cells) and mean fluorescence intensity (MFI) of ocular surface inflammatory molecules obtained by impression cytology at month 1 and 3 of follow-up in eyes with successful and failed surgery.

% of HLA-DR positive cells and their MFI median values (minimum-maximum)	3 months after surgery			6 months and 12 months after surgery
	Success ($n=\mathrm{\hspace{0.17em}\hspace{0.17em}}23$)	Failure ($n=\mathrm{\hspace{0.17em}\hspace{0.17em}}7$)	$P$	Success ($n=\mathrm{\hspace{0.17em}\hspace{0.17em}}21$)	Failure ($n=\mathrm{\hspace{0.17em}\hspace{0.17em}}9$)	$P$
% of HLA-DR positive epithelial cells at month 1	52 (11–97)	83 (65–83)	.058	58 (11–97)	52 (32–83)	.960
MFI of HLA-DR on epithelial cells at month 1	14834 (2742–55237)	16444 (3019–34050)	.906	21369 (2742–55237)	8094 (3019–16444)	.036
% of HLA-DR positive CD80 cells at 1 month	64.5 (26–97)	82 (70–96)	.128	65 (26–97)	68 (44–85)	.926
MFI of HLA-DR on CD80 positive cells at 1 month	2686 (592–23661)	2082 (1861–22194)	.844	2728 (592–23661)	2114 (1459–11540)	.514
% of HLA-DR positive epithelial cells at month 3	56 (7–93)	56 (30–84)	.762	55 (7–88)	69 (30–93)	.402
MFI of HLA-DR on epithelial cells at month 3	5178 (533–20735)	3450 (835–8747)	.493	6150 (533-20735)	2885 (1835–18634)	.082
% of HLA-DR positive CD80 cells at 3 month	67 (48–99)	67 (43–82)	.401	66 (48-83)	73 (43–99)	.920
MFI of HLA-DR on CD80 positive cells at 3 month	4456 (1028–17943)	6106 (1445–17808)	.595	6050 (1028–17943)	2755 (1340–17808)	.188

Mann-Whitney U test; significant at $P\mathrm{\hspace{0.17em}\hspace{0.17em}}<.05.$