Objectives To investigate the clinical feature and image manifestation of minimal brain stem infarction.
目的探讨轻型脑干梗塞的临床和影像学表现。
Besides crossed paralysis (32.5%), brain stem infarction has multiple symptoms of cranial nevers (32.5%) and can be asymptomatic (7.2%).
脑干梗死临床表现除交叉瘫外(占32.5%)，可有多种颅神经症状(占32.5%)及无症状性脑干梗死(占7.2%)。
Method Skull MRI and bilateral vertebral arteries ultrasound were undertaken in 30 patients with brain stem infarction without located sign.
方法对30例无定位体征脑干梗塞患者行头颅MRI及双侧椎动脉超声检查，前者观察其梗塞部位、数量、大小；
Conclusion: the brain stem infarction is mainly due to vertebral basilar artery abnormalities. The location of the infarction can indicate its clinical significance.
结论：脑干梗死主要因为椎基底动脉异常，病灶部位可提示其临床意义。
Decompressive surgical evacuation of a space-occupying cerebellar infarction can prevent and treat herniation and potential compression of the brain stem.
以减压为目的的小脑占位性梗死病灶的手术清除可以预防和治疗脑疝和对脑干的压迫。
MRI was obviously superior to CT in detecting membranous labyrinthine hemorrhage, inflammation, small acoustic tumors and tiny lacunar infarction in brain stem.
MRI对膜迷路出血、炎症、小听神经瘤以及脑干小腔隙灶的显示比CT更具优势。
MRI was obviously superior to CT in detecting membranous labyrinthine hemorrhage, inflammation, small acoustic tumors and tiny lacunar infarction in brain stem.
MRI对膜迷路出血、炎症、小听神经瘤以及脑干小腔隙灶的显示比CT更具优势。
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