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Papers of the Week


Papers: 9 Jan 2021 - 15 Jan 2021


Human Studies

PAIN TYPE:
Migraine/Headache


2021 Jan 07


J Headache Pain


22


1

Differential alteration of fMRI signal variability in the ascending trigeminal somatosensory and pain modulatory pathways in migraine.

Authors

Lim M, Jassar H, Kim DJ, Nascimento TD, DaSilva AF
J Headache Pain. 2021 Jan 07; 22(1):4.
PMID: 33413090.

Abstract

The moment-to-moment variability of resting-state brain activity has been suggested to play an active role in chronic pain. Here, we investigated the regional blood-oxygen-level-dependent signal variability (BOLD) and inter-regional dynamic functional connectivity (dFC) in the interictal phase of migraine and its relationship with the attack severity.