scholarly journals Somatosensory evoked potentials(SEP) in stroke patients. Correlations between SEP classification, CT findings, and sensory deficit.

1990 ◽  
Vol 27 (6) ◽  
pp. 473-483
Author(s):  
Eiichi SAITOH
Keyword(s):  
Evoked Potentials ◽  
Somatosensory Evoked Potentials ◽  
Sensory Deficit ◽  
Stroke Patients ◽  
Ct Findings

scholarly journals Evaluation of Radiculopathies by Segmental Stimulation and Somatosensory Evoked Potentials

1983 ◽  
Vol 10 (3) ◽  
pp. 178-182 ◽  
Author(s):  
Andrew Eisen ◽  
Maureen Hoirch ◽  
Alex Moll
Keyword(s):  
Evoked Potentials ◽  
Nerve Stimulation ◽  
Somatosensory Evoked Potentials ◽  
Diagnostic Yield ◽  
Cutaneous Nerve ◽  
Sensory Deficit ◽  
Motor Deficit ◽  
Needle Electromyography ◽  
Prolonged Latency ◽  
Electrophysiological Methods

SUMMARY:Thirty-six patients with suspected or myelographically proven radiculopathies were investigated with motor and sensory conductions, F-waves, needle electromyography, and somatosensory evoked potentials (SEPs). SEPs were elicited by cutaneous nerve stimulation representative of input from individual cervical and lumbosacral dorsal roots. A myelographic defect was present in 83% of 30 patients who had myelograms. Overall 78% of patients had one or more abnormal electrophysiologic tests, the needle EMG giving the best diagnostic yield (75%). F-waves and SEPs were abnormal in 43% and 57% of cases respectively. Motor deficit correlated best with abnormal EMGs, whilst abnormal SEPs occurred most frequently when sensory deficit predominated. Prolonged latency of the SEP occurred rarely, reduced amplitude or abnormal morphology being the most useful characteristics. SEPs evoked by cutaneous nerve stimulation are a useful addition to conventionally available electrophysiological methods of evaluating radiculopathies, especially in the absence of motor deficit.

P13-S Brainstem auditory and median somatosensory evoked potentials evaluation of clinical outcome in hemorrhagic stroke patients

2019 ◽  
Vol 130 (7) ◽  
pp. e98
Author(s):  
Nikola Blazevic ◽  
Magdalena Krbot Skoric ◽  
Zdravka Poljaković ◽  
Svjetlana Supe ◽  
Vesna Matijević ◽  
...  
Keyword(s):  
Clinical Outcome ◽  
Evoked Potentials ◽  
Somatosensory Evoked Potentials ◽  
Hemorrhagic Stroke ◽  
Stroke Patients
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