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目的探讨脑源性晕厥的病因。方法对186例晕厥患者进行各项实验室检查。特别是应用影像学检查方法。分析其基础疾病,实验室检查结果,分析26例诊断为脑源性晕厥患者的病因。结果 26例患者均检出有不同程度的血管病变及颅内病变。无明显的致晕厥的心脏疾患。均可诊断为脑源性晕厥。结论部分晕厥为脑源性晕厥,对不明原因的晕厥患者除了行常规的实验室检查外,要给予血管影像学检查。
Objective To explore the etiology of brain-derived syncope. Methods A total of 186 cases of syncope were examined in various laboratories. In particular, the application of imaging methods. Analysis of its underlying diseases, laboratory test results, analysis of 26 cases of brain stem syncope diagnosis of etiology. Results 26 patients were detected with varying degrees of vascular lesions and intracranial lesions. No obvious heart disease caused by syncope. Can be diagnosed as brain-derived syncope. Conclusion Some syncope is brain-derived syncope. Patients with unexplained syncope should be given vascular imaging examination besides routine laboratory tests.