早期脑出血MRI影像特征及其诊断价值

Early Bleeding in the Brain MRI Imaging Features and Its Diagnostic Value

目的观察分析早期脑出血患者MRI影像特征及与早期脑梗塞鉴别诊断的价值。方法选取42例早期脑出血患者为脑出血组,选取同期40例早期脑梗塞患者为脑梗塞组,两组患者均给予MRI检查,观察两组患者MRI检查影像表现特征差异。结果脑梗塞患者与脑出血患者MRI影像特征中信号环形征、病灶形状及周围水肿带表现情况经统计学处理,差异具有统计学意义(P<0.01)。结论超急性、急性脑出血患者MRI影响表现特征清晰,弥散加权成像与早期脑梗塞鉴别较为清晰,可作为早期脑出血患者首选检查方法。

Objective To observe MRI imaging characteristics and analysis of early cerebral hemorrhage patients with cerebral infarction in the early differential diagnosis value. Methods 42 patients with early cerebral hemorrhage in cerebral hemorrhage group, select the same period of 40 patients with early cerebral infarction for cerebral infarction group, two groups of patients were given MRI, differences in two groups of patients MRI imaging features.Results Patients with cerebral infarction and cerebral hemorrhage patients with MRI imaging features of signal ring）, the shape and the surrounding edema with performance information, after statistics processing has a highly significant difference significance （P〈0.01）. Conclusion The acute and MRI in patients with acute cerebral hemorrhage affect the performance characteristics of clear, diffnsion weighted imaong and early cerebral infarction identified relatively clear, can be used as early cerebral hemorrhage patients preferred inspection methods.