Role of central conduction time and motor evoked response amplitude in predicting stroke outcome.
Central motor conduction studies were done in 38 patients with first time unilateral cortical or sub-cortical stroke. Central conduction time and MEP amplitude were correlated with the percentage of change in the recovery score three months after stroke. A significant correlation was seen with recovery of muscle strength and the amplitude of the MEP. The study showed that central motor conduction studies would be a good tool for predicting stroke outcome.
VA Medical Center, New Orleans, LA, USA.
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Palliyath
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001931:Brain Mapping; D004558:Electric Stimulation; D019054:Evoked Potentials, Motor / Q000502:physiology*; D005260:Female; D007839:Functional Laterality / Q000502:physiology; D006801:Humans; D008297:Male; D008875:Middle Aged; D009044:Motor Cortex / Q000503:physiopathology*; D009431:Neural Conduction / Q000502:physiology*; D011379:Prognosis; D011930:Reaction Time / Q000502:physiology; D020521:Stroke / Q000175:diagnosis / Q000503:physiopathology*