›› 1996, Vol. 0 ›› Issue (1): 0-0.

• 论文 •    

Changes of PRVEP in Optic Nerve Injury

ZHANG JINGWEI) (DEPARTMENT OF FORENSIC MEDICINE, THE IIIGHER PEOPLE'S COURT OF HUNAN PROVINCE; HUNAN 410001)   

  • Online:1996-02-25 Published:1996-02-28

Abstract: the Pattern Reversed Visual Evoked Potential Test (PRVEP) of 24 cases (26 cyes) with optic nerve injury was analyzed. The main abnormal manifestation of PRVEP were no recordable responses, decayed P1latency, decteased P1 amplitude, widen P1 time domain. The abnormal rate of PRVEP test in our group was 96%. The results indicated that PRVEP could provided the objective evidence in the diagnosis of optic nerve injury'

Key words: optic nerve injury, PRVEP