摘要
目的:探讨脑电图(EEG)在一氧化碳中毒后迟发性脑病(DEACMP)患者中异常表现以及在早期诊断病情演变过程中的变化及EEG对预后判断中的作用。方法:对32例DEACMP患者进行EEG检查。结果:EEG的异常率为100%,主要表现为α慢化或消失,弥漫性中高幅θ,δ波,以额或额颞部最明显,呈持续性或较长程出现,昏迷时间越长其EEG异常率越高,病情越重,其改变越明显,并随病情好转逐渐恢复。结论:EEG对DEACMP早期诊断和预后评估有重要的意义。
Objective： To investigate the abnormal tindeugo from EEG in delayed eneephalopathy after earbon monoxide poisoning and to ossess early diagnosis and prognosis role. Methods： EEC, was used in 32 cases of delayed encephalopathy after carbon monoxide poisoning. Result： The. abnormality rate of EEG was 100%. The maiuly findings were constantly slowing or disappearance of α wave and diffusely middle or high amplitude θ, δwave, mostly located on frontal and temporofrontal region. The longer the time of coma, the higher would the abnormality rate, and the more obvious the change of the wave pattern. The abnormal wave of EEG slowly disappeared when the patient was being well. Conclusion： EEG had important significance in early diagnosis and predicted prognosis in delayed eneephalopathy after carbon monoxide poisoning.
出处
《华西医学》
CAS
2005年第4期665-666,共2页
West China Medical Journal
关键词
脑电图
一氧化碳中毒
迟发性脑病
EEG
carben monoxide poisoning
delayed eneephalopathy
