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腔隙梗塞（Lacunarinfarct）或腔隙率中（Lacunarstroke）是指脑深穿支动脉及其分支闭塞后引起的脑深部小软化灶。本病好发于基底节、内囊和桥脑基底部。病灶最大直径一般为15～20mm。临床上可以表现为各种“腔隙综合征”。非外伤性发病多见于中老年人，常有高血压病史。病理改
Lacunar infarction or lacunarstroke refers to the deep brain lesion caused by deep penetration of the artery and its branches. The disease occurs in the basal ganglia, internal capsule and the pons base. The maximum diameter of lesions is generally 15 ~ 20mm. Clinically can be manifested as a variety of “lacunar syndrome.” Non traumatic onset more common in the elderly, often with a history of hypertension. Pathological changes