Clinical analysis of cerebral infarction involving the anterior and posterior circulation in the same time / 中国医师进修杂志

ABSTRACT

Objective To research the clinical characteristics of cerebral infarction involving the anterior and posterior circulation in the same time. Methods Collected the clinical data of 11 patients with cerebral infarction involving the anterior and posterior circulation in the same time, who was confirmed by clinical and radiographic examination. Results In the majority of 11 patients, they had multiple risk factors in the same time. By Chinese Ischemic Stroke Subclassification (CISS) criteria, there were 3 patients with large-artery atherosclerotic brain infarction (aortic arch atherosclerosis and intracranial and extracranial large arteries atherosclerosis coexist), 3 patients with cardiogenic stroke, 3 patients with undetermined etiology (intracranial and extracranial large arteries atherosclerosis and cardiogenic stroke maybe coexist), 2 patients with other etiologies(1 patient with Moyamoya disease, 1 patient with polycythemia vera). There were multiple vascular stenosis in the 3 patients with large artery atherosclerosis, and the posterior communicating artery was open. Conclusions Cerebral infarction involving the anterior and posterior circulation in the same time is rare, cardiogenic stroke is more often, the relevant examinations should be perfect to definite the rare cause.