2023
DOI: 10.1186/s10194-023-01551-y
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Spatio-temporal dynamics of resting-state brain networks are associated with migraine disability

Abstract: Objective The changes in resting-state functional networks and their correlations with clinical traits remain to be clarified in migraine. Here we aim to investigate the brain spatio-temporal dynamics of resting-state networks and their possible correlations with the clinical traits in migraine. Methods Twenty Four migraine patients without aura and 26 healthy controls (HC) were enrolled. Each included subject underwent a resting-state EEG and echo… Show more

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Cited by 10 publications
(17 citation statements)
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References 62 publications
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“…Thus, cluster number ‘4’ was the best fit for the present data. Based on the spatial orientation of these maps, we labelled the four microstate maps as A (left–right orientation), B (right–left orientation), C (anterior–posterior orientation) and D (fronto-central maximum) for these conditions, as previous studies ( Michel and Koenig, 2018 ; Liu et al, 2021 ; Zhou et al, 2023 ). We found significant differences in the parameters within the AI group or within the RA group and between the AI and RA groups.…”
Section: Resultsmentioning
confidence: 99%
“…Thus, cluster number ‘4’ was the best fit for the present data. Based on the spatial orientation of these maps, we labelled the four microstate maps as A (left–right orientation), B (right–left orientation), C (anterior–posterior orientation) and D (fronto-central maximum) for these conditions, as previous studies ( Michel and Koenig, 2018 ; Liu et al, 2021 ; Zhou et al, 2023 ). We found significant differences in the parameters within the AI group or within the RA group and between the AI and RA groups.…”
Section: Resultsmentioning
confidence: 99%
“…Previous studies applying EEG microstate analysis to migraine are scarce 26,27 . Both previous studies enrolled only patients with MWoA and did not address patients with MWA.…”
Section: Discussionmentioning
confidence: 99%
“…As can be seen in Table 3, Li et al 26 included 61 patients with MWoA (mean age 32.8 years, 80% females), Zhou et al 27 included 24 patients with MWoA (mean age 34.9 years, 88% females), whereas 30 patients with MWoA (mean age 33.5 years, 72% females) were included in the present study. All three studies included patients with MWoA at interictal phase; however, it deserves special attention that although Li et al 26 mentioned in the abstract and background section of their article that the study population was patients with MWoA at interictal phase, the interictal phase was not exactly defined in their full article, whereas Zhou et al 27 explicitly stated that the included patients with MWoA were those who did not have a headache attack within the preceding and following 48 h. The patients included in this study were patients without headache attacks within 24 h before and after. Thus, differences in the basic information of these included patients (e.g., differences in sex ratio, differences in migraine attack periods, etc.)…”
Section: Discussionmentioning
confidence: 99%
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