论文部分内容阅读
了解丘脑的血管解剖及其供血区域有助于解释丘脑梗塞病人出现的症状。起源于基底动脉尖端、大脑后动脉和后交通动脉的各丘脑血管出现闭塞,可产生典型的临床表现和影象学改变。现在借助于危险因素分析、超声检查、新的心功能试验和磁共振血管成象技术等非创伤性检查,在大多数病人中可基本确定丘脑梗塞的病因。依据血管损害的性质、部位和严重程度,以及脑梗塞的范围采取相应的治疗措施。
Understanding the anatomy of the thalamus and its blood supply area helps to explain the symptoms of patients with thalamic infarction. Occur in the basilar artery tip, posterior cerebral artery and posterior communicating artery of the thalamus vascular occlusion, can produce a typical clinical manifestations and imaging changes. Now with the help of noninvasive tests such as risk factor analysis, sonography, new cardiac function tests, and magnetic resonance angiography, the etiology of thalamic infarction can be largely determined in most patients. According to the nature of the vascular damage, location and severity, and the scope of cerebral infarction to take appropriate treatment.