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μ ‐Opioid activation in the midbrain during migraine allodynia – brief report II
(Wiley Periodicals, Inc., 2014-06)
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 ...
μ ‐Opioid activation in the prefrontal cortex in migraine attacks – brief report I
(Wiley Periodicals, Inc., 2014-06)
We evaluated in vivo the μ ‐opioid system during spontaneous episodic migraine headaches. Seven patients were scanned at different phases of their migraine using positron emission tomography with the selective μ ‐opioid ...