Benhaiem-Sigaux N, Gherardi R, Salama J, Gray F, Amouroux J, Poirier J
Acta Neuropathol. 1986;69(3-4):332-6. doi: 10.1007/BF00688313.
The authors present the case of a hypertensive patient with a thrombosis of a saccular microaneurysm (SMA) and underlying cerebral (pontine) lacunae. This SMA lay at the junction between the main vessel and two small feeding arteries penetrating into the necrotic territory. Microhemorrhages were observed in and outside the aneurysmal wall. Very sinuous narrow channels of recanalization crossed the thrombosis between the upstream and downstream vessels. The anatomical relationship between the SMA and the lacunae has been histologically demonstrated.
作者报告了一例高血压患者，其患有囊状微动脉瘤（SMA）血栓形成及潜在的脑（脑桥）腔隙。该SMA位于主要血管与两条穿透坏死区域的小供血动脉的交界处。在动脉瘤壁内外均观察到微出血。非常迂曲的再通狭窄通道穿过上下游血管之间的血栓。SMA与腔隙之间的解剖关系已通过组织学证实。
