论文部分内容阅读
目的探讨经颅多普勒(TCD)与脑电图(EEG)对慢性轻、中度苯中毒的临床应用价值。方法对58例临床确诊的苯中毒患者分别进行TCD与EEG检查,并进行对比分析。结果 58例患者TCD异常率89.7%,与对照组(11.3%)比较,差异有统计学意义(P<0.01);EEG异常率10.3%,与对照组(3.2%)比较,差异无统计学意义(P>0.05)。结论 TCD检查对慢性轻、中度苯中毒具有指导临床治疗的客观价值;EEG对慢性中度苯中毒也有一定的临床意义。
Objective To investigate the clinical value of transcranial Doppler (TCD) and electroencephalogram (EEG) on chronic mild and moderate benzene poisoning. Methods 58 cases of clinically diagnosed benzene poisoning patients were TCD and EEG examination, and comparative analysis. Results The abnormal rate of TCD in 58 patients was 89.7%, which was significantly different from that in control group (11.3%) (P <0.01). The abnormal rate of EEG was 10.3%, which was not significantly different from that of control group (3.2%) (P> 0.05). Conclusion TCD examination has the objective value of guiding clinical treatment of chronic mild and moderate benzene poisoning. EEG also has some clinical significance for chronic moderate benzene poisoning.