μ-Opioid activation in the midbrain during migraine allodynia – brief report II
We investigated in vivo the allodynic response of the central μ-opioid system during spontaneous migraine headaches, following a sustained pain threshold challenge on the trigeminal ophthalmic region. Six migraineurs were scanned during the ictal and interictal phases using positron emission tomogra...
Main Authors: | , , , , , , , , , , , |
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Format: | Online |
Language: | English |
Published: |
Blackwell Publishing Ltd
2014
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Online Access: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4184673/ |