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F-responses after metrizamide and iohexol lumbar myelography

✍ Scribed by T. Sand

Publisher
Springer
Year
1988
Tongue
English
Weight
310 KB
Volume
30
Category
Article
ISSN
0028-3940

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✦ Synopsis

We measured several F- and averaged F-response variables before and after lumbar myelography with metrizamide and iohexol in order to evaluate possible effects of these contrast agents upon proximal motor nerve conduction and motor neurone exitability. Averaged F-response onset latency increased while both duration and amplitude decreased after iohexol myelography. These changes were interpreted as signs of minor neural depression but they were slight and without clinical significance in the individual patient. F-response variables were not affected after metrizamide myelography.

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