CD4⁺CD25⁺ Regulatory T Cells in Intracranial Thrombi Are Inversely Correlated with Hemorrhagic Transformation after Thrombectomy: A Clinical-Immunohistochemical Analysis of Acute Ischemic Stroke

Table 3

Relationships of immunohistochemical staining of CD4⁺/CD25⁺ Treg cells with different groups.

	Hemorrhagic transformation		Gender		TOAST		OCSP		Interventional methods		mRS
	With	Without	Male	Female	LAA	CE	Anterior circulation	Posterior circulation	Bridging therapy	Direct Thrombectomy	0-2	3-6
CD4^+	2	13	3.5	11.6	8	8.4	8.7	6.0	7.9	8.6	9.8	5.9
CD25^+	3	11	5.8	11.8	5	7.8	7.8	7.0	5.0	6.5	9.5	4.8
CD4^+CD25^+	1.4	8.9	3.2	7.5	4.5	7.8	5	4	3	5.2	5.7	2

TOAST: Trial of Org 10172 in Acute Stroke Treatment; LAA: large atherosclerotic; CE: Cardioembolic; OCSP: Oxfordshire Community Stroke Project; mRS: modified Rankin Scale. .