Topographic distribution of inflammation factors in a healing aneurysm

Table 2 Topography of inflammation cells

	CD20	CD163	CD3	HLA-DR	CD31
(Unaffected) Adjacent vessel	0 [0.00–0.00]	0 [0.00–0.00]	0 [0.00–0.00]	0 [0.00–0.0.00]	1 [0.22–1.18]
Aneurysm neck	0 [− 0.14 to 0.64]	0 [− 0.21 to 0.49]	0 [− 0.21 to 0.49]	0 [0.00–0.00]	0 [0.00–0.00]
Aneurysm dome	0 [0.00–0.00]	0 [0.00–0.00]	0 [− 0.13 to 0.33]	0 [0.00–0.00]	0 [0.00–0.00]
Thrombus	2 [0.80–2.20]	1 [0.66–1.84]	1 [0.47–2.19]	1 [0.86–1.63]	0 [− 0.15 to 0.37]
Neointima	1 [0.45–2.05]	2 [1.51–2.78]	1.5 [− 0.55 to 3.55]	2 [1.27–2.29]	1 [0.62–2.38]
p-value (Kruskal–Wallis)	< 0.0001	< 0.0001	< 0.0003	< 0.0001	< 0.0001

Inflammation cells accumulated in the thrombus and in the neointima but not so in the adjacent vessel and in the aneurysm wall. The table shows median value and lower and upper 95% confidence interval for Day 7 of coiled aneurysms (0 = none, 1 = mild, 2 = moderate, 3 = severe)
Bold emphasis refelects statistical significance

ISSN: 1742-2094