结论脑桥腔隙性梗死占脑桥梗死的绝大多数且预后较好。
Conclusion pontine lacuna infarctions occupy most of the pontine infarctions and its prognosis is well.
结论脑桥梗死多数为腔隙性梗死，其临床表现与病灶部位及大小有关。
Conclusion Pontine infarctions were mostly lacuna infarctions and their clinical manifestation was related to the position and size of infarction focuses.
缓进型高血压小动脉硬化导致小范围的腔隙性梗死灶，脑桥上可见一此种病变。
The arteriolar sclerosis that results from chronic hypertension leads to small lacunar infarcts or "lacunas" one of which is seen here in the pons.
目的：观察腔隙性脑梗死脑电地形图、脑电图改变的特点及临床诊断意义。
Objective: To observe the change of BEAM, EEG and ct in lacunar infarction, and their clinical diagnoses significance.
结果观察组脑白质疏松症、腔隙性梗死的现患率明显高于对照组，观察组认知功能改变也明显高于对照组。
Results There were much more patients with leukoaraiosis and lacunar infarct on the brain in the experimental group compared with the control, also with the change of cognition.
头部MRI检查可见左侧脑室旁、胼胝体梗死，右侧基底节、脑桥陈旧性腔隙性梗死；
Head MRI showed infarction of left paraventricular and corpus callosum, and old lacuna infarction of right basal ganglion and pons.
缓进型高血压小动脉硬化导致小范围的腔隙性梗死灶，脑桥上可见一此种病变。
The arteriolar sclerosis that results from chronic hypertension leads to small lacunar infarcts, or "lacunas", one of which is seen here in the pons.
目的探讨经颅多普勒（TCD）检查在脑腔隙性梗死中的应用价值。
Objective To investigate the clinical value of transcranial Doppler (TCD) in cerebral lacuna infarct.
结果30例脑腔隙性梗死患者大部分以头痛头昏、肢体麻木就诊，TCD表现为脑血管痉挛，脑供血不足的血流速度改变。
Results Most of 30 patients suffered from headache, dizzy and limbs anaesthesia. TCD showed the changes of blood flow velocity due to convulsion of cerebral vessels and shortage of blood supply.
DWI图像上，急性腔隙性脑白质梗死病灶与脑白质、病灶与脑脊液对比度明显高于陈旧病灶，ADC则明显低于陈旧病灶，有助于区分新陈腔隙性梗死。
Lesion vs. white matter and lesion vs. CSF contrast of acute infarct were superior to those of old infarcts on DWI, and the ADC of acute infarct lesions were much lower than that of old lesions.
DWI图像上，急性腔隙性脑白质梗死病灶与脑白质、病灶与脑脊液对比度明显高于陈旧病灶，ADC则明显低于陈旧病灶，有助于区分新陈腔隙性梗死。
Lesion vs. white matter and lesion vs. CSF contrast of acute infarct were superior to those of old infarcts on DWI, and the ADC of acute infarct lesions were much lower than that of old lesions.
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