Li Y, Sun B, Shen Y
Department of Neurology, Beijing Tiantan Hospital.
Zhonghua Nei Ke Za Zhi. 1996 Mar;35(3):182-5.
34 cases with infarcts of rostral basilar territory arteries, including posterior cerebral artery (PCA), rostral basilar artery (BA) and superior cerebellar artery (SCA) confirmed by CT and MRI were reported. The clinical manifestations might be divided into 3 groups according to the supplying artery: the cortical branch of PCA (21 cases), the perforated branch of PCA (22 cases) and the SCA (10 cases). However, combination was often seen. MRI is superior than CT in finding lesions of this region. The use of digital substraction angiograph, magnetic resonance angiography and transcranial Doppler in defining the site of vascular occlusion was discussed.
报告了34例经CT和MRI证实的基底动脉尖段区域动脉梗死病例，包括大脑后动脉（PCA）、基底动脉尖段（BA）和小脑上动脉（SCA）。根据供血动脉，临床表现可分为3组：PCA皮质支（21例）、PCA穿支（22例）和SCA（10例）。然而，常可见到合并情况。在发现该区域病变方面，MRI优于CT。讨论了数字减影血管造影、磁共振血管造影和经颅多普勒在确定血管闭塞部位中的应用。
