核磁共振扫瞄显示前下小脑动脉所支配的中小脑脚，前下小脑及小叶产生梗塞征象。
Magnetic resonance imaging (MRI) on 72-weighted images showed hyperintense lesions in middle cerebellar peduncle, anterior inferior cerebellum, and flocculus corresponding to the distribution of AICA.
目的：研究三叉神经与小脑动脉、岩静脉等之间的关系，为临床三叉神经痛诊治提供解剖学资基础。
Objective: to study the relationship between trigeminal nerve, cerebellar arteries and petrosal veins, and provide anatomic bases for clinical diagnosis and treatment of trigeminal neuralgia.
右椎动脉交叉充盈，小脑多个结节样肿瘤染色，尤其是在右侧小脑半球。
There is cross-filling of the right vertebral artery and multiple nodular areas of tumor blush (arrows) are seen in the cerebellum, especially in the right cerebellar hemisphere.
目的研究小脑后下动脉(PICA)的显微解剖结构。
Objective to study the microsurgical anatomy of the posterior inferior cerebellar artery (PICA).
小脑皮质及髓质的动脉分为皮质浅动脉、皮质中动脉、皮质深动脉、皮质髓质动脉及髓质动脉。
The cerebellar arteries in cortex and medulla are classified into superficial, middle, deep cortical arteries, corticomedullary arteries and medullary arteries.
结论：熟悉桥小脑区的解剖结构，掌握小脑前下动脉等重要结构的解剖特点有助于在切除听神经瘤的手术中保护面听神经的正常功能。
Conclusions To be familiar with the microanatomy of the cerebellopontine angle and structures in it is important to save the function of cranial nerves VII and VIII in the acoustic neuronal operation.
目的：观察电刺激小脑顶核（CFN）治疗视网膜中央动脉阻塞（CRAO）患者的疗效。
Objective: To investigate the effects of electrical stimulation of cerebellar fastigial nucleus(CFN) to treat the central retinal artery occlusion(CRAO).
椎动脉于小脑延髓池的下端入颅后经该池行向前上内进入延髓前池。
The vertebral artery enters the dural mater at the lower border of this cistern and immediately leaves it to enter the premedullary cistern.
后群动脉供应小脑上脚和前髓帆。
The posterior group arteries supply the superior cerebellar peduncle.
延髓外侧综合征是一组因小脑后下动脉或椎动脉受累引起的临床综合征。
Lateral medullary syndrome is a group of clinical syndromes because of posterior inferior cerebellar artery or vertebral artery being involved in diseases.
目的通过总结16例小脑后下动脉梗死的MR表现，探讨其影像学表现特点和鉴别诊断。
Objective To discuss imaging features and differentiating diagnosis of the posterior inferior cerebellar artery infarction by summarizing the features of 16 lesions on MRI.
结果桥小脑角区上血管神经复合体主要包括三叉神经和相关的小脑上动脉、岩静脉及中脑、中脑小脑沟、小脑上脚、小脑幕面。
Results To investigate the relationships of the cerebellar arteries with the cranial nerves, brainstem, cerebellar peduncles, fissures between cerebellum and brainstem.
脑膜垂体干常发出小脑幕动脉、脑膜背侧动脉和垂体下动脉。
The meningo-hypophyseal trunk usually gave rise to three branches, viz, the tentorial artery, the dorsal meningeal artery and the inferior hypophyseal artery.
老年人小脑前下动脉区脑梗死的临床特点。
Clinical characteristics of the anterior inferior cerebellar artery infarction in the elderly patients.
以SAH为死亡原因者，32例，占25%，多见于脑血管畸形与动脉瘤破裂，出血部位多见于脑底及小脑天幕以下。
SAH accounted for only 32 death cases (25%), most often caused by cerebrovascular malformation and ruptured intracranial aneurysm in the basis of brain or under tentorium of cerebellum.
展神经的滋养动脉主要来自脑桥前外侧穿动脉、小脑下前动脉和脑桥下外侧动脉。
Nutrient arteries of the abducent nerve root mainly came from anterolateral pontine perforating artery, anterior inferior cerebellar artery and inferior lateral pontine artery.
首先是上位延髓段，它包括了从小脑后下动脉起始处到橄榄体最高突起的连线之间的区域。
Next is the lateral medullary segment, which extends from the olive to the origins of Cranial Nerves IX, X, and XI.
DSA检查发现肿瘤多为小脑后下动脉供血。
DSA inspection indicated that the tumors were primarily fed by the posterior inferior cerebellar artery.
方法回顾性分析5例小脑后下动脉瘤的临床特点、影像学特征及手术治疗效果。
Methods Retrospective analysis of clinical and imaging character and the results of microsurgical treatment in 5 cases of posterior inferior cerebellar aneurysms.
目的探讨小脑后下动脉瘤的影像学特征及外科治疗方案。
Objective To explore imaging character and microsurgical treatment of posterior inferior cerebellar aneurysms.
目的探讨小脑后下动脉动脉瘤的临床特征、诊断、鉴别诊断和治疗。
Objective To investigate the clinical feature, differential diagnosis and treatment of posterior inferior cerebellar aneurysms.
目的：研究双侧椎动脉阻断后对小脑后下叶组织功能的影响。
Objective: To study the impact on posterior inferior lobe of cerebellum function after bilateral ligation of vertebrae artery.
目的探讨小脑后下动脉瘤（PICA）的显微外科治疗方法。
Objective To investigate the microsurgical treatment of aneurysms of the posterior inferior cerebellar artery(PICA).
下带，小脑上动脉平均发出15.6支，76.9%分布于外侧区和后区；
The SCA give off 15.6 branches, 76.9% supply the lateral and posterior part.
小脑前下动脉在面神经根附近形成小脑前下动脉袢，出现率为83.3%。
The incidence of AICA formed the loop of AICA near facial root was 83.3%.
目的探讨椎动脉优势对基底动脉弯曲及椎基底动脉连接部位脑桥和小脑梗死的影响。
Objective To investigate the effects of unequal vertebral artery(VA) blood flow on the pontine or cerebellar infarcts between the basilar artery(BA) curvature and the vertebrobasilar arteries.
舌咽、迷走神经根与邻近血管（小脑下后动脉）接触的占2 4.4%。
For glossopharyngeal vagal nerve root, 24.4% contact with vessel (posterior inferior cerebellar artery) surrounding it.
小脑后下动脉梗死：一例先天性脊柱侧凸青少年病人脊髓后路融合术的罕见并发症。
Posterior Inferior Cerebellar Artery Infarction: an Unusual Complication of Posterior Spinal Fusion Surgery in an Adolescent with Idiopathic Scoliosis.
兔每侧面听神经复合体小脑脑桥角段周围有2～4支小动脉进入内听道，互相吻合。
There were 2-4 arteries around the cerebellopontine angle segment of the facial-acoustic nerve complex entering the inner acoustic meatus in each side. The arteries were connected with each other.
兔每侧面听神经复合体小脑脑桥角段周围有2～4支小动脉进入内听道，互相吻合。
There were 2-4 arteries around the cerebellopontine angle segment of the facial-acoustic nerve complex entering the inner acoustic meatus in each side. The arteries were connected with each other.
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