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Sun B, Zhang C, Huang K, Bhetuwal A, Yang X, Jing C, Li H, Lu H, Zhang Q, Yang H. The white matter characteristic of the genu of corpus callosum coupled with pain intensity and negative emotion scores in patients with trigeminal neuralgia: a multivariate analysis. Front Neurosci 2024; 18:1381085. [PMID: 38576866 PMCID: PMC10991788 DOI: 10.3389/fnins.2024.1381085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2024] [Accepted: 03/07/2024] [Indexed: 04/06/2024] Open
Abstract
Background Trigeminal neuralgia (TN) is a chronic neuropathic pain disorder that not only causes intense pain but also affects the psychological health of patients. Since TN pain intensity and negative emotion may be grounded in our own pain experiences, they exhibit huge inter-individual differences. This study investigates the effect of inter-individual differences in pain intensity and negative emotion on brain structure in patients with TN and the possible pathophysiology mechanism underlying this disease. Methods T1 weighted magnetic resonance imaging and diffusion tensor imaging scans were obtained in 46 patients with TN and 35 healthy controls. All patients with TN underwent pain-related and emotion-related questionnaires. Voxel-based morphometry and regional white matter diffusion property analysis were used to investigate whole brain grey and white matter quantitatively. Innovatively employing partial least squares correlation analysis to explore the relationship among pain intensity, negative emotion and brain microstructure in patients with TN. Results Significant difference in white matter integrity were identified in patients with TN compared to the healthy controls group; The most correlation brain region in the partial least squares correlation analysis was the genus of the corpus callosum, which was negatively associated with both pain intensity and negative emotion. Conclusion The genu of corpus callosum plays an important role in the cognition of pain perception, the generation and conduction of negative emotions in patients with TN. These findings may deepen our understanding of the pathophysiology of TN.
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Affiliation(s)
- Baijintao Sun
- Department of Radiology, Affiliated Hospital of North Sichuan Medical College, Nanchong, China
| | - Chuan Zhang
- Department of Radiology, Affiliated Hospital of North Sichuan Medical College, Nanchong, China
| | - Kai Huang
- Center for Brain Imaging, School of Life Science and Technology, Xidian University, Xi’an, Shaanxi, China
| | - Anup Bhetuwal
- Department of Radiology, Affiliated Hospital of North Sichuan Medical College, Nanchong, China
| | - Xuezhao Yang
- Department of Radiology, Affiliated Hospital of North Sichuan Medical College, Nanchong, China
| | - Chuan Jing
- Department of Radiology, Affiliated Hospital of North Sichuan Medical College, Nanchong, China
| | - Hongjian Li
- Department of Radiology, Affiliated Hospital of North Sichuan Medical College, Nanchong, China
| | - Hongyu Lu
- Department of Radiology, Affiliated Hospital of North Sichuan Medical College, Nanchong, China
| | - Qingwei Zhang
- Department of Radiology, Affiliated Hospital of North Sichuan Medical College, Nanchong, China
| | - Hanfeng Yang
- Department of Radiology, Affiliated Hospital of North Sichuan Medical College, Nanchong, China
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Shibata Y, Ishiyama S. Neurite Damage in Patients with Migraine. Neurol Int 2024; 16:299-311. [PMID: 38525701 PMCID: PMC10961799 DOI: 10.3390/neurolint16020021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2023] [Revised: 02/20/2024] [Accepted: 02/26/2024] [Indexed: 03/26/2024] Open
Abstract
We examined neurite orientation dispersion and density imaging in patients with migraine. We found that patients with medication overuse headache exhibited lower orientation dispersion than those without. Moreover, orientation dispersion in the body of the corpus callosum was statistically negatively correlated with migraine attack frequencies. These findings indicate that neurite dispersion is damaged in patients with chronic migraine. Our study results indicate the orientation preference of neurite damage in migraine.
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Affiliation(s)
- Yasushi Shibata
- Department of Neurosurgery, Headache Clinic, Mito Medical Center, University of Tsukuba, Mito Kyodo General Hospital, Mito 3100015, Japan
| | - Sumire Ishiyama
- Center for Medical Sciences, Ibaraki Prefectural University of Health Sciences, Ami 3000394, Japan
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3
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Dobos D, Kökönyei G, Gyebnár G, Szabó E, Kocsel N, Galambos A, Gecse K, Baksa D, Kozák LR, Juhász G. Microstructural differences in migraine: A diffusion-tensor imaging study. Cephalalgia 2023; 43:3331024231216456. [PMID: 38111172 DOI: 10.1177/03331024231216456] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2023]
Abstract
BACKGROUND Diffusion-tensor imaging can be applied to describe the microstructural integrity of the whole brain. As findings about microstructural alterations in migraine are inconsistent, we aimed to replicate the most frequent results and assess a relationship between migraine parameters and changes in microstructure. METHODS Diffusion-weighted MRI data of 37 migraine patients and 40 controls were collected. Two indices of diffusion of water molecules, fractional anisotropy and mean diffusivity were used in a voxel-wise analysis. Group comparisons were carried out in SPM12 using age and sex as covariates. Statistically significant results survived family-wise error correction (pFWE < 0.05). Migraine intensity, frequency, and duration were self-reported and correlated with mean fractional anisotropy and mean diffusivity values across clusters. RESULTS Migraine patients showed significantly lower fractional anisotropy in occipital regions, and significantly higher fractional anisotropy in thirteen clusters across the brain. Mean diffusivity of migraine patients was significantly decreased in the cerebellum and pons, but it was not increased in any area. Correlation between migraine duration and fractional anisotropy was significantly positive in the frontal cortex and significantly negative in the superior parietal lobule. CONCLUSION We suggest that microstructural integrity of the migraine brain is impaired in visual areas and shows duration-related alterations in regions of the default mode network.
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Affiliation(s)
- Dóra Dobos
- NAP3.0-SE Neuropsychopharmacology Research Group, Hungarian Brain Research Program, Semmelweis University, Budapest, Hungary
- SE NAP 2 Genetic Brain Imaging Migraine Research Group, Hungarian Brain Research Program, Semmelweis University, Budapest, Hungary
- Department of Pharmacodynamics, Faculty of Pharmaceutical Sciences, Semmelweis University, Budapest, Hungary
| | - Gyöngyi Kökönyei
- NAP3.0-SE Neuropsychopharmacology Research Group, Hungarian Brain Research Program, Semmelweis University, Budapest, Hungary
- SE NAP 2 Genetic Brain Imaging Migraine Research Group, Hungarian Brain Research Program, Semmelweis University, Budapest, Hungary
- Department of Pharmacodynamics, Faculty of Pharmaceutical Sciences, Semmelweis University, Budapest, Hungary
- Institute of Psychology, ELTE Eötvös Loránd University, Budapest, Hungary
| | - Gyula Gyebnár
- Magnetic Resonance Research Centre, Semmelweis University, Budapest, Hungary
| | - Edina Szabó
- SE NAP 2 Genetic Brain Imaging Migraine Research Group, Hungarian Brain Research Program, Semmelweis University, Budapest, Hungary
- Institute of Psychology, ELTE Eötvös Loránd University, Budapest, Hungary
- Department of Anesthesia, Critical Care, and Pain Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Natália Kocsel
- SE NAP 2 Genetic Brain Imaging Migraine Research Group, Hungarian Brain Research Program, Semmelweis University, Budapest, Hungary
- Institute of Psychology, ELTE Eötvös Loránd University, Budapest, Hungary
| | - Attila Galambos
- SE NAP 2 Genetic Brain Imaging Migraine Research Group, Hungarian Brain Research Program, Semmelweis University, Budapest, Hungary
- Institute of Psychology, ELTE Eötvös Loránd University, Budapest, Hungary
| | - Kinga Gecse
- NAP3.0-SE Neuropsychopharmacology Research Group, Hungarian Brain Research Program, Semmelweis University, Budapest, Hungary
- SE NAP 2 Genetic Brain Imaging Migraine Research Group, Hungarian Brain Research Program, Semmelweis University, Budapest, Hungary
- Department of Pharmacodynamics, Faculty of Pharmaceutical Sciences, Semmelweis University, Budapest, Hungary
| | - Dániel Baksa
- NAP3.0-SE Neuropsychopharmacology Research Group, Hungarian Brain Research Program, Semmelweis University, Budapest, Hungary
- SE NAP 2 Genetic Brain Imaging Migraine Research Group, Hungarian Brain Research Program, Semmelweis University, Budapest, Hungary
- Department of Pharmacodynamics, Faculty of Pharmaceutical Sciences, Semmelweis University, Budapest, Hungary
- Department of Personality and Clinical Psychology, Institute of Psychology, Faculty of Humanities and Social Sciences, Pazmany Peter Catholic University, Budapest, Hungary
| | - Lajos R Kozák
- Magnetic Resonance Research Centre, Semmelweis University, Budapest, Hungary
| | - Gabriella Juhász
- NAP3.0-SE Neuropsychopharmacology Research Group, Hungarian Brain Research Program, Semmelweis University, Budapest, Hungary
- SE NAP 2 Genetic Brain Imaging Migraine Research Group, Hungarian Brain Research Program, Semmelweis University, Budapest, Hungary
- Department of Pharmacodynamics, Faculty of Pharmaceutical Sciences, Semmelweis University, Budapest, Hungary
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4
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Chen SP. Migraine and treatment-resistant depression. PROGRESS IN BRAIN RESEARCH 2023; 281:149-173. [PMID: 37806714 DOI: 10.1016/bs.pbr.2023.05.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/10/2023]
Abstract
Migraine and major depressive disorders (MDD) or treatment resistant depression (TRD) represent a significant global burden and are often comorbid, further complicating diagnosis and treatment. Epidemiological studies have demonstrated a bidirectional relationship between migraine and MDD/TRD, with patients suffering from one disorder exhibiting a heightened risk of developing the other. This association is believed to result from shared genetic factors, neurotransmitter dysregulation, inflammation, hormonal alteration, and other conditions comorbid with both disorders. Emerging evidence suggests that therapeutics targeting common pathways in both disorders may be beneficial for comorbid patients. Novel therapeutics for migraine or MDD/TRD, such as calcitonin gene-related peptide (CGRP)-targeting therapy, onabotulinumtoxinA, ketamine/esketamine, vagus nerve stimulation or transcranial magnetic stimulation, may be helpful in selected patients with comorbid migraine-MDD/TRD. Nevertheless, continued efforts are needed to improve early detection and intervention, to better understand the complex interplay between genetic, environmental, and psychosocial factors contributing to this comorbidity, to identify novel therapeutic targets, and ultimately, to alleviate the disease burden caused by this comorbidity.
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Affiliation(s)
- Shih-Pin Chen
- Department of Medical Research & Department of Neurology, Taipei Veterans General Hospital, Taipei, Taiwan; Institute of Clinical Medicine, National Yang Ming Chiao Tung University School of Medicine, Taipei, Taiwan; Brain Research Center, National Yang Ming Chiao Tung University, Taipei, Taiwan.
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5
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Lv X, Xu B, Tang X, Liu S, Qian JH, Guo J, Luo J. The relationship between major depression and migraine: A bidirectional two-sample Mendelian randomization study. Front Neurol 2023; 14:1143060. [PMID: 37122299 PMCID: PMC10140565 DOI: 10.3389/fneur.2023.1143060] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2023] [Accepted: 03/10/2023] [Indexed: 05/02/2023] Open
Abstract
Background Previous epidemiological and other studies have shown an association between major depressive disorder (MDD) and migraine. However, the causal relationship between them remains unclear. Therefore, this study aimed to investigate the causal relationship between MDD and migraine using a bidirectional, two-sample Mendelian randomization (MR) approach. Methods Data on MDD and migraine, including subtypes with aura migraine (MA) and without aura migraine (MO), were gathered from a publicly available genome-wide association study (GWAS). Single nucleotide polymorphisms (SNPs) utilized as instrumental variables (IVs) were then screened by adjusting the intensity of the connection and removing linkage disequilibrium. To explore causal effects, inverse variance weighting (IVW) was used as the primary analysis method, with weighted median, MR-Egger, simple mode, and weighted mode used as supplementary analytic methods. Furthermore, heterogeneity and pleiotropy tests were carried out. Cochran's Q-test with IVW and MR-Egger was used to assess heterogeneity. Pleiotropy testing was carried out using the MR-Egger intercept and MR-PRESSO analysis methods. A leave-one-out analysis was also used to evaluate the stability of the findings. Finally, we used migraine (MA and MO) levels to deduce reverse causality with MDD risk. Results Random effects IVW results were (MDD-Migraine: odds ratio (OR), 1.606, 95% confidence interval (CI), 1.324-1.949, p = 1.52E-06; MDD-MA: OR, 1.400, 95%CI, 1.067-1.8378, p = 0.015; MDD-MO: OR, 1.814, 95%CI, 1.277-2.578, p = 0.0008), indicating a causal relationship between MDD levels and increased risk of migraine (including MA and MO). In the inverse MR analysis, the findings were all negative, while in sensitivity analyses, the results were robust except for the study of MA with MDD. Conclusion Our study confirms a causal relationship between MDD levels and increased risk of migraine, MA, and MO. There was little evidence in the reverse MR analysis to suggest a causal genetic relationship between migraine (MA and MO) and MDD risk levels.
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Affiliation(s)
- Xiaofeng Lv
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, China
- School of Acupuncture and Tuina, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Bojun Xu
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, China
| | - Xiurong Tang
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, China
| | - Shanshan Liu
- School of Acupuncture and Tuina, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Jun-Hui Qian
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, China
- Guang’an Traditional Chinese Medicine Hospital, Guang’an, Sichuan, China
| | - Julan Guo
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, China
| | - Jian Luo
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, China
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6
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Tantik Pak A, Nacar Dogan S, Sengul Y. Structural integrity of corpus callosum in patients with migraine: a diffusion tensor imaging study. Acta Neurol Belg 2023; 123:385-390. [PMID: 35303287 DOI: 10.1007/s13760-021-01863-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Accepted: 12/27/2021] [Indexed: 12/20/2022]
Abstract
The aim of this study was to compare structural changes of corpus callosum (CC), which is the largest collection of white matter in the brain, among migraineurs and healthy controls (HC). Diffusion tensor imaging (DTI) method which provides information about microscopic organization of the cell, especially white matter was used for this purpose. Fifty-one patients who were diagnosed with migraine and 44 age- and sex-matched HC were included in the study. Socio-demographic and clinical characteristics of the patients were noted. Fractional anisotropy (FA) and apparent diffusion coefficient (ADC) measurements of CC genu, splenium, and body were performed for all participants. A significant difference was determined between migraine patients and HC regarding the FA values in the genu of CC (p < 0.001). When the clinical data of migraine patients and FA values in the genu of CC were analyzed via linear regression analysis, no significant finding was detected (p > 0.05). In conclusion, it can be suggested that there are microstructural changes in the CC of migraneurs; however, the clinical variable associated with this structural deterioration could not be determined.
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Affiliation(s)
- Aygul Tantik Pak
- Department of Neurology, University of Ministry Health, Gaziosmanpasa Training and Research Hospital, Istanbul, Turkey.
| | - Sebahat Nacar Dogan
- Depertmant of Radiology, University of Ministry Health, Gaziosmanpasa Training and Research Hospital, Karayollari, Osmanbey Street 621, 34255, Gaziosmanpasa, Istanbul, Turkey
| | - Yildizhan Sengul
- Department of Neurology, University of Ministry Health, Gaziosmanpasa Training and Research Hospital, Istanbul, Turkey
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7
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Nie W, Zeng W, Yang J, Zhao L, Shi Y. Classification of Migraine Using Static Functional Connectivity Strength and Dynamic Functional Connectome Patterns: A Resting-State fMRI Study. Brain Sci 2023; 13:brainsci13040596. [PMID: 37190561 DOI: 10.3390/brainsci13040596] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2023] [Revised: 03/20/2023] [Accepted: 03/27/2023] [Indexed: 04/03/2023] Open
Abstract
Migraine is a common, chronic dysfunctional disease with recurrent headaches. Its etiology and pathogenesis have not been fully understood and there is a lack of objective diagnostic criteria and biomarkers. Meanwhile, resting-state functional magnetic resonance imaging (RS-fMRI) is increasingly being used in migraine research to classify and diagnose brain disorders. However, the RS-fMRI data is characterized by a large amount of data information and the difficulty of extracting high-dimensional features, which brings great challenges to relevant studies. In this paper, we proposed an automatic recognition framework based on static functional connectivity (sFC) strength features and dynamic functional connectome pattern (DFCP) features of migraine sufferers and normal control subjects, in which we firstly extracted sFC strength and DFCP features and then selected the optimal features using the recursive feature elimination based on the support vector machine (SVM−RFE) algorithm and, finally, trained and tested a classifier with the support vector machine (SVM) algorithm. In addition, we compared the classification performance of only using sFC strength features and DFCP features, respectively. The results showed that the DFCP features significantly outperformed sFC strength features in performance, which indicated that DFCP features had a significant advantage over sFC strength features in classification. In addition, the combination of sFC strength and DFCP features had the optimal performance, which demonstrated that the combination of both features could make full use of their advantage. The experimental results suggested the method had good performance in differentiating migraineurs and our proposed classification framework might be applicable for other mental disorders.
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8
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Robertson JW, Aristi G, Hashmi JA. White matter microstructure predicts measures of clinical symptoms in chronic back pain patients. Neuroimage Clin 2023; 37:103309. [PMID: 36621020 PMCID: PMC9850203 DOI: 10.1016/j.nicl.2022.103309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2022] [Revised: 11/30/2022] [Accepted: 12/26/2022] [Indexed: 12/28/2022]
Abstract
Chronic back pain (CBP) has extensive clinical and social implications for its sufferers and is a major source of disability. Chronic pain has previously been shown to have central neural factors underpinning it, including the loss of white matter (WM), however traditional methods of analyzing WM microstructure have produced mixed and unclear results. To better understand these factors, we assessed the WM microstructure of 50 patients and 40 healthy controls (HC) using diffusion-weighted imaging. The data were analyzed using fixel-based analysis (FBA), a higher-order diffusion modelling technique applied to CBP for the first time here. Subjects also answered questionnaires relating to pain, disability, catastrophizing, and mood disorders, to establish the relationship between fixelwise metrics and clinical symptoms. FBA determined that, compared to HC, CBP patients had: 1) lower fibre density (FD) in several tracts, specifically the right anterior and bilateral superior thalamic radiations, right spinothalamic tract, right middle cerebellar peduncle, and the body and splenium of corpus callosum; 2) higher FD in the genu of corpus callosum; and 3) lower FDC - a combined fibre density and cross-section measure - in the bilateral spinothalamic tracts and right anterior thalamic radiation. Exploratory correlations showed strong negative relationships between fixelwise metrics and clinical questionnaire scores, especially pain catastrophizing. These results have important implications for the intake and processing of sensory data in CBP that warrant further investigation.
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Affiliation(s)
- Jason W Robertson
- Department of Anesthesia, Pain Management and Perioperative Medicine, Dalhousie University, 1276 South Park St., Halifax, Nova Scotia B3H 2Y9, Canada; Nova Scotia Health Authority, 1276 South Park St., Halifax, Nova Scotia B3H 2Y9, Canada.
| | - Guillermo Aristi
- Department of Anesthesia, Pain Management and Perioperative Medicine, Dalhousie University, 1276 South Park St., Halifax, Nova Scotia B3H 2Y9, Canada; Nova Scotia Health Authority, 1276 South Park St., Halifax, Nova Scotia B3H 2Y9, Canada
| | - Javeria A Hashmi
- Department of Anesthesia, Pain Management and Perioperative Medicine, Dalhousie University, 1276 South Park St., Halifax, Nova Scotia B3H 2Y9, Canada; Nova Scotia Health Authority, 1276 South Park St., Halifax, Nova Scotia B3H 2Y9, Canada.
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9
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Al Ghadeer HA, Al Salman SA, Alshakhs ZM, Alghanim JH, Alneamah AA, Almazyadi HS, Alalawi HH, AlHassan MI, Alsuwailem BS, Albonasser AA, Aljohar HI, Alhammadi YM, Almoaibed FM, Al Ali YA, Alali AI. Migraine Headache and the Risk of Depression. Cureus 2022; 14:e31081. [DOI: 10.7759/cureus.31081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/17/2022] [Indexed: 11/06/2022] Open
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10
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Shi M, Yang J, Yang D, Yang X, Zhao H. Microstructural white matter changes in chronic migraine patients with liver-yang hyperactivity and qi-blood deficiency syndrome: a diffusion tensor imaging study. Neuroreport 2022; 33:422-428. [PMID: 35623087 DOI: 10.1097/wnr.0000000000001800] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
White matter alterations in patients with chronic migraine (CM) have been reported. Traditional Chinese medicine (TCM) syndromes are clinical syndromes proposed by TCM doctors based on long-term clinical observation and classification of the clinical symptoms and signs of CM patients. This study aimed to analyze the whole-brain diffusion tensor imaging (DTI) data of CM patients with different types of TCM syndromes. Sixteen CM patients diagnosed with liver-yang hyperactivity (LH) syndrome and 16 CM patients with qi-blood deficiency (QD) syndrome were recruited in this study. Thirty-one healthy controls (HCs) were also enrolled. All subjects underwent DTI and T1-weighted MRI acquisition. Thirty HCs and 30 CM patients (LH group: n = 15; QD group: n = 15) were included in the final analysis. No significant difference was observed in the DTI indexes between CM patients and HCs, including fractional anisotropy (FA), mean diffusivity (MD), axial diffusivity (AD), and radial diffusivity (RD). The mean FAs of the left tapetum and the mean MD values for the right medial lemniscus and the right inferior cerebellar peduncle were significantly different in the LH and HC groups. The mean AD values for the right cingulate gyrus and the left uncinate fasciculus, as well as the mean RD for the right inferior cerebellar peduncle and the left tapetum, were also significantly different between these two groups. CM patients with LH and QD syndrome showed altered FA and diffusivity in comparison to healthy controls, suggesting that there may be significant white matter microstructural alterations in these patients.
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Affiliation(s)
- Min Shi
- Department of Neurology, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, P.R. China
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11
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Microstructural white matter alterations associated with migraine headaches: a systematic review of diffusion tensor imaging studies. Brain Imaging Behav 2022; 16:2375-2401. [PMID: 35710680 PMCID: PMC9581876 DOI: 10.1007/s11682-022-00690-1] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/17/2022] [Indexed: 11/04/2022]
Abstract
The pathophysiology of migraine as a headache disorder is still undetermined. Diffusion tensor imaging (DTI) has significantly improved our knowledge about brain microstructure in this disease. Here, we aimed to systematically review DTI studies in migraine and survey the sources of heterogeneity by investigating diffusion parameter changes associated with clinical characteristics and migraine subtypes. Microstructural changes, as revealed by widespread alteration of diffusion metrics in white matter (WM) tracts, subcortical and cortical regions, were reported by several migraine DTI studies. Specifically, we reported changes in the corpus callosum, thalamic radiations, corona radiata, and brain stem. These alterations showed high variability across migraine cycle phases. Additionally, migraine associated with depressive/anxiety symptoms revealed significant changes in the corpus callosum, internal capsule, and superior longitudinal fasciculus. No significant WM microstructural differences were observed between migraine patients with and without aura. Overall, differences between chronic and episodic migraine showed inconsistency across studies. Migraine is associated with microstructural changes in widespread regions including thalamic radiations, corpus callosum, and brain stem. These alterations can highlight neuronal damage and neuronal plasticity mechanisms either following pain stimulations occurring in migraine cycle or as a compensatory response to pain in chronic migraine. Longitudinal studies applying advanced modalities may shed new light on the underlying microstructural changes in migraine subtypes.
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12
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Asif N, Patel A, Vedantam D, Poman DS, Motwani L. Migraine With Comorbid Depression: Pathogenesis, Clinical Implications, and Treatment. Cureus 2022; 14:e25998. [PMID: 35865445 PMCID: PMC9290761 DOI: 10.7759/cureus.25998] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/16/2022] [Indexed: 11/05/2022] Open
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13
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Aja-Fernández S, Pieciak T, Martín-Martín C, Planchuelo-Gómez Á, de Luis-García R, Tristán-Vega A. Moment-based representation of the diffusion inside the brain from reduced DMRI acquisitions: generalized AMURA. Med Image Anal 2022; 77:102356. [DOI: 10.1016/j.media.2022.102356] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2021] [Revised: 12/13/2021] [Accepted: 01/06/2022] [Indexed: 01/18/2023]
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14
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Kim SK, Nikolova S, Schwedt TJ. Structural aberrations of the brain associated with migraine: A narrative review. Headache 2021; 61:1159-1179. [PMID: 34407215 DOI: 10.1111/head.14189] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Revised: 06/01/2021] [Accepted: 06/07/2021] [Indexed: 01/09/2023]
Abstract
OBJECTIVE To summarize major results from imaging studies investigating brain structure in migraine. BACKGROUND Neuroimaging studies, using several different imaging and analysis techniques, have demonstrated aberrations in brain structure associated with migraine. This narrative review summarizes key imaging findings and relates imaging findings with clinical features of migraine. METHODS We searched PubMed for English language articles using the key words "neuroimaging" AND/OR "MRI" combined with "migraine" through August 20, 2020. The titles and abstracts of resulting articles were reviewed for their possible inclusion in this manuscript, followed by examination of the full texts and reference lists of relevant articles. RESULTS Migraine is associated with structural brain aberrations within regions that participate in pain processing, the processing of other sensory stimuli, multisensory integration, and in white matter fiber tracts. Furthermore, migraine is associated with magnetic resonance imaging T2/fluid-attenuated inversion recovery white matter hyperintensities. Some structural aberrations are correlated with the severity and clinical features of migraine, whereas others are not. These findings suggest that some structural abnormalities are associated with or amplified by recurrent migraine attacks, whereas others are intrinsic to the migraine brain. CONCLUSIONS Migraine is associated with aberrant brain structure. Structural neuroimaging studies contribute to understanding migraine pathophysiology and identification of brain regions associated with migraine and its individual symptoms. Additional work is needed to determine the extent to which structural aberrations are a result of recurrent migraine attacks, and perhaps reversible with effective treatment or migraine resolution, versus being intrinsic traits of the migraine brain.
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Affiliation(s)
- Soo-Kyoung Kim
- Department of Neurology and Institute of Health Science, Gyeongsang National University Hospital, Gyeongsang National University College of Medicine, Jinju, South Korea
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15
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Wang L, Cai XT, Zu MD, Zhang J, Deng ZR, Wang Y. Decreased Resting-State Functional Connectivity of Periaqueductal Gray in Temporal Lobe Epilepsy Comorbid With Migraine. Front Neurol 2021; 12:636202. [PMID: 34122295 PMCID: PMC8189422 DOI: 10.3389/fneur.2021.636202] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Accepted: 04/15/2021] [Indexed: 11/29/2022] Open
Abstract
Objective: Patients with temporal lobe epilepsy (TLE) are at high risk for having a comorbid condition of migraine, and these two common diseases are proposed to have some shared pathophysiological mechanisms. Our recent study indicated the dysfunction of periaqueductal gray (PAG), a key pain-modulating structure, contributes to the development of pain hypersensitivity and epileptogenesis in epilepsy. This study is to investigate the functional connectivity of PAG network in epilepsy comorbid with migraine. Methods: Thirty-two patients with TLE, including 16 epilepsy patients without migraine (EwoM) and 16 epilepsy patients with comorbid migraine (EwM), and 14 matched healthy controls (HCs) were recruited and underwent resting functional magnetic resonance imaging (fMRI) scans to measure the resting-state functional connectivity (RsFC) of PAG network. The frequency and severity of migraine attacks were assessed using the Migraine Disability Assessment Questionnaire (MIDAS) and Visual Analog Scale/Score (VAS). In animal experiments, FluoroGold (FG), a retrograde tracing agent, was injected into PPN and its fluorescence detected in vlPAG to trace the neuronal projection from vlPAG to PPN. FG traced neuron number was used to evaluate the neural transmission activity of vlPAG-PPN pathway. The data were processed and analyzed using DPARSF and SPSS17.0 software. Based on the RsFC finding, the excitatory transmission of PAG and the associated brain structure was studied via retrograde tracing in combination with immunohistochemical labeling of excitatory neurons. Results: Compared to HCs group, the RsFC between PAG and the left pedunculopontine nucleus (PPN), between PAG and the corpus callosum (CC), was decreased both in EwoM and EwM group, while the RsFC between PAG and the right PPN was increased only in EwoM group but not in EwM group. Compared to EwoM group, the RsFC between PAG and the right PPN was decreased in EwM group. Furthermore, the RsFC between PAG and PPN was negatively correlated with the frequency and severity of migraine attacks. In animal study, a seizure stimulation induced excitatory transmission from PAG to PPN was decreased in rats with chronic epilepsy as compared to that in normal control rats. Conclusion: The comorbidity of epilepsy and migraine is associated with the decreased RsFC between PAG and PPN.
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Affiliation(s)
- Long Wang
- Department of Neurology, The First Affiliated Hospital of Anhui Medical University, Hefei, China.,Department of Neurology, The Second People Hospital of Hefei, Hefei, China
| | - Xin-Ting Cai
- Department of Neurology, The First Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Mei-Dan Zu
- Department of Neurology, The First Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Juan Zhang
- Department of Neurology, The First Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Zi-Ru Deng
- Department of Neurology, The First Affiliated Hospital of Anhui Medical University, Hefei, China
| | - Yu Wang
- Department of Neurology, The First Affiliated Hospital of Anhui Medical University, Hefei, China
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16
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Altamura C, Corbelli I, de Tommaso M, Di Lorenzo C, Di Lorenzo G, Di Renzo A, Filippi M, Jannini TB, Messina R, Parisi P, Parisi V, Pierelli F, Rainero I, Raucci U, Rubino E, Sarchielli P, Li L, Vernieri F, Vollono C, Coppola G. Pathophysiological Bases of Comorbidity in Migraine. Front Hum Neurosci 2021; 15:640574. [PMID: 33958992 PMCID: PMC8093831 DOI: 10.3389/fnhum.2021.640574] [Citation(s) in RCA: 53] [Impact Index Per Article: 17.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Accepted: 02/23/2021] [Indexed: 12/12/2022] Open
Abstract
Despite that it is commonly accepted that migraine is a disorder of the nervous system with a prominent genetic basis, it is comorbid with a plethora of medical conditions. Several studies have found bidirectional comorbidity between migraine and different disorders including neurological, psychiatric, cardio- and cerebrovascular, gastrointestinal, metaboloendocrine, and immunological conditions. Each of these has its own genetic load and shares some common characteristics with migraine. The bidirectional mechanisms that are likely to underlie this extensive comorbidity between migraine and other diseases are manifold. Comorbid pathologies can induce and promote thalamocortical network dysexcitability, multi-organ transient or persistent pro-inflammatory state, and disproportionate energetic needs in a variable combination, which in turn may be causative mechanisms of the activation of an ample defensive system with includes the trigeminovascular system in conjunction with the neuroendocrine hypothalamic system. This strategy is designed to maintain brain homeostasis by regulating homeostatic needs, such as normal subcortico-cortical excitability, energy balance, osmoregulation, and emotional response. In this light, the treatment of migraine should always involves a multidisciplinary approach, aimed at identifying and, if necessary, eliminating possible risk and comorbidity factors.
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Affiliation(s)
- Claudia Altamura
- Headache and Neurosonology Unit, Neurology, Campus Bio-Medico University Hospital, Rome, Italy
| | - Ilenia Corbelli
- Clinica Neurologica, Dipartimento di Medicina, Ospedale S.M. Misericordia, Università degli Studi di Perugia, Perugia, Italy
| | - Marina de Tommaso
- Applied Neurophysiology and Pain Unit, SMBNOS Department, Bari Aldo Moro University, Policlinico General Hospital, Bari, Italy
| | - Cherubino Di Lorenzo
- Department of Medico-Surgical Sciences and Biotechnologies, Sapienza University of Rome Polo Pontino, Latina, Italy
| | - Giorgio Di Lorenzo
- Laboratory of Psychophysiology and Cognitive Neuroscience, Department of Systems Medicine, University of Rome Tor Vergata, Rome, Italy.,IRCCS-Fondazione Santa Lucia, Rome, Italy
| | | | - Massimo Filippi
- Neuroimaging Research Unit, Division of Neuroscience, Institute of Experimental Neurology, Milan, Italy.,Neurology Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy.,Vita-Salute San Raffaele University, Milan, Italy
| | - Tommaso B Jannini
- Laboratory of Psychophysiology and Cognitive Neuroscience, Department of Systems Medicine, University of Rome Tor Vergata, Rome, Italy
| | - Roberta Messina
- Neurology Unit, IRCCS San Raffaele Scientific Institute, Milan, Italy.,Vita-Salute San Raffaele University, Milan, Italy
| | - Pasquale Parisi
- Child Neurology, Department of Neuroscience, Mental Health and Sense Organs (NESMOS), Faculty of Medicine & Psychology, c/o Sant'Andrea Hospital, Sapienza University, Rome, Italy
| | | | - Francesco Pierelli
- Department of Medico-Surgical Sciences and Biotechnologies, Sapienza University of Rome Polo Pontino, Latina, Italy.,Headache Clinic, IRCCS-Neuromed, Pozzilli, Italy
| | - Innocenzo Rainero
- Neurology I, Department of Neuroscience "Rita Levi Montalcini," University of Torino, Torino, Italy
| | - Umberto Raucci
- Department of Emergency, Acceptance and General Pediatrics, Bambino Gesù Children's Hospital, Scientific Institute for Research, Hospitalization and Healthcare (IRCCS), Rome, Italy
| | - Elisa Rubino
- Neurology I, Department of Neuroscience "Rita Levi Montalcini," University of Torino, Torino, Italy
| | - Paola Sarchielli
- Clinica Neurologica, Dipartimento di Medicina, Ospedale S.M. Misericordia, Università degli Studi di Perugia, Perugia, Italy
| | - Linxin Li
- Nuffield Department of Clinical Neurosciences, Centre for Prevention of Stroke and Dementia, John Radcliffe Hospital, University of Oxford, Oxford, United Kingdom
| | - Fabrizio Vernieri
- Headache and Neurosonology Unit, Neurology, Campus Bio-Medico University Hospital, Rome, Italy
| | - Catello Vollono
- Department of Neurology, Fondazione Policlinico Universitario "Agostino Gemelli" IRCCS, Catholic University, Rome, Italy
| | - Gianluca Coppola
- Department of Medico-Surgical Sciences and Biotechnologies, Sapienza University of Rome Polo Pontino, Latina, Italy
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17
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Masson R, Demarquay G, Meunier D, Lévêque Y, Hannoun S, Bidet-Caulet A, Caclin A. Is Migraine Associated to Brain Anatomical Alterations? New Data and Coordinate-Based Meta-analysis. Brain Topogr 2021; 34:384-401. [PMID: 33606142 DOI: 10.1007/s10548-021-00824-6] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Accepted: 02/05/2021] [Indexed: 11/25/2022]
Abstract
A growing number of studies investigate brain anatomy in migraine using voxel- (VBM) and surface-based morphometry (SBM), as well as diffusion tensor imaging (DTI). The purpose of this article is to identify consistent patterns of anatomical alterations associated with migraine. First, 19 migraineurs without aura and 19 healthy participants were included in a brain imaging study. T1-weighted MRIs and DTI sequences were acquired and analyzed using VBM, SBM and tract-based spatial statistics. No significant alterations of gray matter (GM) volume, cortical thickness, cortical gyrification, sulcus depth and white-matter tract integrity could be observed. However, migraineurs displayed decreased white matter (WM) volume in the left superior longitudinal fasciculus. Second, a systematic review of the literature employing VBM, SBM and DTI was conducted to investigate brain anatomy in migraine. Meta-analysis was performed using Seed-based d Mapping via permutation of subject images (SDM-PSI) on GM volume, WM volume and cortical thickness data. Alterations of GM volume, WM volume, cortical thickness or white-matter tract integrity were reported in 72%, 50%, 56% and 33% of published studies respectively. Spatial distribution and direction of the disclosed effects were highly inconsistent across studies. The SDM-PSI analysis revealed neither significant decrease nor significant increase of GM volume, WM volume or cortical thickness in migraine. Overall there is to this day no strong evidence of specific brain anatomical alterations reliably associated to migraine. Possible explanations of this conflicting literature are discussed. Trial registration number: NCT02791997, registrated February 6th, 2015.
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Affiliation(s)
- Rémy Masson
- Lyon Neuroscience Research Center (CRNL), INSERM UMRS 1028, CNRS UMR 5292, Université Claude Bernard Lyon 1, Université de Lyon, Lyon, France.
| | - Geneviève Demarquay
- Lyon Neuroscience Research Center (CRNL), INSERM UMRS 1028, CNRS UMR 5292, Université Claude Bernard Lyon 1, Université de Lyon, Lyon, France
- Neurological Hospital Pierre Wertheimer, Functional Neurology and Epilepsy Department, Hospices Civils de Lyon and Université Claude Bernard Lyon 1, Université de Lyon, Lyon, France
| | - David Meunier
- Lyon Neuroscience Research Center (CRNL), INSERM UMRS 1028, CNRS UMR 5292, Université Claude Bernard Lyon 1, Université de Lyon, Lyon, France
| | - Yohana Lévêque
- Lyon Neuroscience Research Center (CRNL), INSERM UMRS 1028, CNRS UMR 5292, Université Claude Bernard Lyon 1, Université de Lyon, Lyon, France
| | - Salem Hannoun
- Nehme and Therese Tohme Multiple Sclerosis Center, American University of Beirut Medical Center, Beirut, Lebanon
| | - Aurélie Bidet-Caulet
- Lyon Neuroscience Research Center (CRNL), INSERM UMRS 1028, CNRS UMR 5292, Université Claude Bernard Lyon 1, Université de Lyon, Lyon, France
| | - Anne Caclin
- Lyon Neuroscience Research Center (CRNL), INSERM UMRS 1028, CNRS UMR 5292, Université Claude Bernard Lyon 1, Université de Lyon, Lyon, France
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18
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Alternative Microstructural Measures to Complement Diffusion Tensor Imaging in Migraine Studies with Standard MRI Acquisition. Brain Sci 2020; 10:brainsci10100711. [PMID: 33036306 PMCID: PMC7599963 DOI: 10.3390/brainsci10100711] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2020] [Revised: 09/29/2020] [Accepted: 10/02/2020] [Indexed: 01/03/2023] Open
Abstract
The white matter state in migraine has been investigated using diffusion tensor imaging (DTI) measures, but results using this technique are conflicting. To overcome DTI measures, we employed ensemble average diffusion propagator measures obtained with apparent measures using reduced acquisitions (AMURA). The AMURA measures were return-to-axis (RTAP), return-to-origin (RTOP) and return-to-plane probabilities (RTPP). Tract-based spatial statistics was used to compare fractional anisotropy, mean diffusivity, axial diffusivity and radial diffusivity from DTI, and RTAP, RTOP and RTPP, between healthy controls, episodic migraine and chronic migraine patients. Fifty healthy controls, 54 patients with episodic migraine and 56 with chronic migraine were assessed. Significant differences were found between both types of migraine, with lower axial diffusivity values in 38 white matter regions and higher RTOP values in the middle cerebellar peduncle in patients with a chronic migraine (p < 0.05 family-wise error corrected). Significantly lower RTPP values were found in episodic migraine patients compared to healthy controls in 24 white matter regions (p < 0.05 family-wise error corrected), finding no significant differences using DTI measures. The white matter microstructure is altered in a migraine, and in chronic compared to episodic migraine. AMURA can provide additional results with respect to DTI to uncover white matter alterations in migraine.
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19
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Monsour DA, Lay C, Ansari T, Lagman-Bartolome AM. Post-Traumatic Headache in Children and Adolescents: a Narrative Review with a Focus on Management. Curr Neurol Neurosci Rep 2020; 20:53. [DOI: 10.1007/s11910-020-01068-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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20
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Russo A, Silvestro M, Trojsi F, Bisecco A, De Micco R, Caiazzo G, Di Nardo F, Esposito F, Tessitore A, Tedeschi G. Cognitive Networks Disarrangement in Patients With Migraine Predicts Cutaneous Allodynia. Headache 2020; 60:1228-1243. [DOI: 10.1111/head.13860] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Accepted: 05/12/2020] [Indexed: 01/03/2023]
Affiliation(s)
- Antonio Russo
- Headache Center Department of Medical, Surgical, Neurological, Metabolic and Aging Sciences University of Campania “Luigi Vanvitelli” Naples Italy
- MRI Research Centre SUN‐FISM University of Campania “Luigi Vanvitelli” Naples Italy
- Institute for Diagnosis and Care “Hermitage‐Capodimonte” Naples Italy
| | - Marcello Silvestro
- Headache Center Department of Medical, Surgical, Neurological, Metabolic and Aging Sciences University of Campania “Luigi Vanvitelli” Naples Italy
- MRI Research Centre SUN‐FISM University of Campania “Luigi Vanvitelli” Naples Italy
| | - Francesca Trojsi
- Headache Center Department of Medical, Surgical, Neurological, Metabolic and Aging Sciences University of Campania “Luigi Vanvitelli” Naples Italy
- MRI Research Centre SUN‐FISM University of Campania “Luigi Vanvitelli” Naples Italy
| | - Alvino Bisecco
- Headache Center Department of Medical, Surgical, Neurological, Metabolic and Aging Sciences University of Campania “Luigi Vanvitelli” Naples Italy
- MRI Research Centre SUN‐FISM University of Campania “Luigi Vanvitelli” Naples Italy
| | - Rosa De Micco
- Headache Center Department of Medical, Surgical, Neurological, Metabolic and Aging Sciences University of Campania “Luigi Vanvitelli” Naples Italy
- MRI Research Centre SUN‐FISM University of Campania “Luigi Vanvitelli” Naples Italy
| | - Giuseppina Caiazzo
- MRI Research Centre SUN‐FISM University of Campania “Luigi Vanvitelli” Naples Italy
| | - Federica Di Nardo
- MRI Research Centre SUN‐FISM University of Campania “Luigi Vanvitelli” Naples Italy
| | - Fabrizio Esposito
- Department of Medicine, Surgery and Dentistry Scuola Medica Salernitana University of Salerno Baronissi Italy
| | - Alessandro Tessitore
- Headache Center Department of Medical, Surgical, Neurological, Metabolic and Aging Sciences University of Campania “Luigi Vanvitelli” Naples Italy
- MRI Research Centre SUN‐FISM University of Campania “Luigi Vanvitelli” Naples Italy
| | - Gioacchino Tedeschi
- Headache Center Department of Medical, Surgical, Neurological, Metabolic and Aging Sciences University of Campania “Luigi Vanvitelli” Naples Italy
- MRI Research Centre SUN‐FISM University of Campania “Luigi Vanvitelli” Naples Italy
- Institute for Diagnosis and Care “Hermitage‐Capodimonte” Naples Italy
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21
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Li Z, Fan J, Ren Y, Tang L. A novel feature extraction approach based on neighborhood rough set and PCA for migraine rs-fMRI. JOURNAL OF INTELLIGENT & FUZZY SYSTEMS 2020. [DOI: 10.3233/jifs-179661] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Affiliation(s)
- Zhanhui Li
- College of Computer Science and Engineering, Shandong University of Science and Technology, Qingdao, China
| | - Jiancong Fan
- College of Computer Science and Engineering, Shandong University of Science and Technology, Qingdao, China
- Provincial Key Lab. for Information Technology of Wisdom Mining of Shandong Province, Shandong University of Science and Technology, Qingdao, China
| | - Yande Ren
- The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Leiyu Tang
- College of Computer Science and Engineering, Shandong University of Science and Technology, Qingdao, China
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22
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Planchuelo-Gómez Á, García-Azorín D, Guerrero ÁL, Aja-Fernández S, Rodríguez M, de Luis-García R. White matter changes in chronic and episodic migraine: a diffusion tensor imaging study. J Headache Pain 2020; 21:1. [PMID: 31898478 PMCID: PMC6941267 DOI: 10.1186/s10194-019-1071-3] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2019] [Accepted: 12/24/2019] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND White matter alterations have been observed in patients with migraine. However, no microstructural white matter alterations have been found particularly in episodic or chronic migraine patients, and there is limited research focused on the comparison between these two groups of migraine patients. METHODS Fifty-one healthy controls, 55 episodic migraine patients and 57 chronic migraine patients were recruited and underwent brain T1-weighted and diffusion-weighted MRI acquisition. Using Tract-Based Spatial Statistics (TBSS), fractional anisotropy, mean diffusivity, radial diffusivity and axial diffusivity were compared between the different groups. On the one hand, all migraine patients were compared against healthy controls. On the other hand, patients from each migraine group were compared between them and also against healthy controls. Correlation analysis between clinical features (duration of migraine in years, time from onset of chronic migraine in months, where applicable, and headache and migraine frequency, where applicable) and Diffusion Tensor Imaging measures was performed. RESULTS Fifty healthy controls, 54 episodic migraine and 56 chronic migraine patients were finally included in the analysis. Significant decreased axial diffusivity (p < .05 false discovery rate and by number of contrasts corrected) was found in chronic migraine compared to episodic migraine in 38 white matter regions from the Johns Hopkins University ICBM-DTI-81 White-Matter Atlas. Significant positive correlation was found between time from onset of chronic migraine and mean fractional anisotropy in the bilateral external capsule, and negative correlation between time from onset of chronic migraine and mean radial diffusivity in the bilateral external capsule. CONCLUSIONS These findings suggest global white matter structural differences between episodic migraine and chronic migraine. Patients with chronic migraine could present axonal integrity impairment in the first months of chronic migraine with respect to episodic migraine patients. White matter changes after the onset of chronic migraine might reflect a set of maladaptive plastic changes.
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Affiliation(s)
| | - David García-Azorín
- Headache Unit, Department of Neurology, Hospital Clínico Universitario de Valladolid, Avenida Ramón y Cajal 3, 47005, Valladolid, Spain
| | - Ángel L Guerrero
- Headache Unit, Department of Neurology, Hospital Clínico Universitario de Valladolid, Avenida Ramón y Cajal 3, 47005, Valladolid, Spain.
- Institute for Biomedical Research of Salamanca (IBSAL), Salamanca, Spain.
- Department of Medicine, Universidad de Valladolid, Valladolid, Spain.
| | | | - Margarita Rodríguez
- Department of Radiology, Hospital Clínico Universitario de Valladolid, Valladolid, Spain
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23
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Planchuelo-Gómez Á, García-Azorín D, Guerrero ÁL, Aja-Fernández S, Rodríguez M, de Luis-García R. Structural connectivity alterations in chronic and episodic migraine: A diffusion magnetic resonance imaging connectomics study. Cephalalgia 2019; 40:367-383. [PMID: 31674222 DOI: 10.1177/0333102419885392] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
OBJECTIVE To identify possible structural connectivity alterations in patients with episodic and chronic migraine using magnetic resonance imaging data. METHODS Fifty-four episodic migraine, 56 chronic migraine patients and 50 controls underwent T1-weighted and diffusion-weighted magnetic resonance imaging acquisitions. Number of streamlines (trajectories of estimated fiber-tracts), mean fractional anisotropy, axial diffusivity and radial diffusivity were the connectome measures. Correlation analysis between connectome measures and duration and frequency of migraine was performed. RESULTS Higher and lower number of streamlines were found in connections involving regions like the superior frontal gyrus when comparing episodic and chronic migraineurs with controls (p < .05 false discovery rate). Between the left caudal anterior cingulate and right superior frontal gyri, more streamlines were found in chronic compared to episodic migraine. Higher and lower fractional anisotropy, axial diffusivity, and radial diffusivity were found between migraine groups and controls in connections involving regions like the hippocampus. Lower radial diffusivity and axial diffusivity were found in chronic compared to episodic migraine in connections involving regions like the putamen. In chronic migraine, duration of migraine was positively correlated with fractional anisotropy and axial diffusivity. CONCLUSIONS Structural strengthening of connections involving subcortical regions associated with pain processing and weakening in connections involving cortical regions associated with hyperexcitability may coexist in migraine.
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Affiliation(s)
| | - David García-Azorín
- Headache Unit, Department of Neurology, Hospital Clínico Universitario de Valladolid, Valladolid, Spain
| | - Ángel L Guerrero
- Headache Unit, Department of Neurology, Hospital Clínico Universitario de Valladolid, Valladolid, Spain.,Institute for Biomedical Research of Salamanca (IBSAL), Salamanca, Spain
| | | | - Margarita Rodríguez
- Department of Radiology, Hospital Clínico Universitario de Valladolid, Valladolid, Spain
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24
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Ashina H, Porreca F, Anderson T, Amin FM, Ashina M, Schytz HW, Dodick DW. Post-traumatic headache: epidemiology and pathophysiological insights. Nat Rev Neurol 2019; 15:607-617. [DOI: 10.1038/s41582-019-0243-8] [Citation(s) in RCA: 84] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/11/2019] [Indexed: 01/01/2023]
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25
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Zhang Q, Shao A, Jiang Z, Tsai H, Liu W. The exploration of mechanisms of comorbidity between migraine and depression. J Cell Mol Med 2019; 23:4505-4513. [PMID: 31106971 PMCID: PMC6584585 DOI: 10.1111/jcmm.14390] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2019] [Revised: 04/05/2019] [Accepted: 05/06/2019] [Indexed: 12/27/2022] Open
Abstract
Migraine comorbid with depression is common and is often encountered in clinical practice. The comorbidity may lead to more serious conditions with other symptoms and a longer duration of treatment and it may impose heavy economic and social burdens, directly or indirectly, on patients and their families. Numerous studies have been published on the association of migraine with depression. Numerous literature have showed that the comorbidity may have a common complicated pathogenic mechanism involving biopsychosocial characteristics, including abnormal brain development and shared genetic basis, as well as neurotransmitters, sex hormones and stress. In addition, some studies have identified the multiple, bidirectional relationship between migraine and depressive disorder. We searched the literature for the possible common mechanisms between migraine and depression and classified the research results.
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Affiliation(s)
- Qing Zhang
- Department of Psychiatry, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Anwen Shao
- Department of Neurosurgery, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Zhengyan Jiang
- Department of Psychiatry, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China.,Department of General Practice, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Huitzong Tsai
- Department of Psychiatry, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
| | - Weibo Liu
- Department of Psychiatry, Second Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, China
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26
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Ellingson BM, Hesterman C, Johnston M, Dudeck NR, Charles AC, Villablanca JP. Advanced Imaging in the Evaluation of Migraine Headaches. Neuroimaging Clin N Am 2019; 29:301-324. [PMID: 30926119 PMCID: PMC8765285 DOI: 10.1016/j.nic.2019.01.009] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
The use of advanced imaging in routine diagnostic practice appears to provide only limited value in patients with migraine who have not experienced recent changes in headache characteristics or symptoms. However, advanced imaging may have potential for studying the biological manifestations and pathophysiology of migraine headaches. Migraine with aura appears to have characteristic spatiotemporal changes in structural anatomy, function, hemodynamics, metabolism, and biochemistry, whereas migraine without aura produces more subtle and complex changes. Large, controlled, multicenter imaging-based observational trials are needed to confirm the anecdotal evidence in the literature and test the scientific hypotheses thought to underscore migraine pathophysiology.
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Affiliation(s)
- Benjamin M Ellingson
- UCLA Center for Computer Vision and Imaging Biomarkers, David Geffen School of Medicine, University of California Los Angeles, 924 Westwood Boulevard, Suite 615, Los Angeles, CA 90024, USA; Department of Radiological Sciences, David Geffen School of Medicine, University of California Los Angeles, 924 Westwood Boulevard, Suite 615, Los Angeles, CA 90024, USA; Department of Psychiatry and Biobehavioral Sciences, David Geffen School of Medicine, University of California Los Angeles, 760 Westwood Plaza, Los Angeles, CA 90095, USA; UCLA Brain Research Institute (BRI), David Geffen School of Medicine, University of California Los Angeles, 695 Charles E Young Dr S, Los Angeles, CA 90095, USA; UCLA Brain Tumor Imaging Laboratory (BTIL), Department of Radiological Sciences, David Geffen School of Medicine, University of California, Los Angeles, 924 Westwood Boulevard, Suite 615, Los Angeles, CA 90024, USA; UCLA Brain Tumor Imaging Laboratory (BTIL), Department of Psychiatry, David Geffen School of Medicine, University of California, Los Angeles, 924 Westwood Boulevard, Suite 615, Los Angeles, CA 90024, USA.
| | - Chelsea Hesterman
- Department of Neurology, David Geffen School of Medicine, University of California, Los Angeles, 710 Westwood Plaza, Los Angeles, CA 90095-1769, USA
| | - Mollie Johnston
- Department of Neurology, David Geffen School of Medicine, University of California, Los Angeles, 710 Westwood Plaza, Los Angeles, CA 90095-1769, USA
| | - Nicholas R Dudeck
- UCLA Center for Computer Vision and Imaging Biomarkers, David Geffen School of Medicine, University of California Los Angeles, 924 Westwood Boulevard, Suite 615, Los Angeles, CA 90024, USA; Department of Radiological Sciences, David Geffen School of Medicine, University of California Los Angeles, 924 Westwood Boulevard, Suite 615, Los Angeles, CA 90024, USA
| | - Andrew C Charles
- Department of Neurology, David Geffen School of Medicine, University of California, Los Angeles, 710 Westwood Plaza, Los Angeles, CA 90095-1769, USA
| | - Juan Pablo Villablanca
- Department of Radiological Sciences, David Geffen School of Medicine, University of California Los Angeles, 924 Westwood Boulevard, Suite 615, Los Angeles, CA 90024, USA
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27
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Fang J, Li S, Li M, Chan Q, Ma X, Su H, Wang T, Zhan W, Yan J, Xu M, Zhang Y, Zeng L, Tian J, Jiang G. Altered white matter microstructure identified with tract-based spatial statistics in irritable bowel syndrome: a diffusion tensor imaging study. Brain Imaging Behav 2018; 11:1110-1116. [PMID: 27627891 DOI: 10.1007/s11682-016-9573-y] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
The neural mechanisms underlying the pathophysiology of irritable bowel syndrome(IBS) are far from being completely understood. The purpose of the present study was to investigate potential white matter (WM) microstructural changes and underlying causes for WM impairment in IBS using diffusion tensor imaging. The present prospective study involved 19 patients with IBS and 20 healthy controls. Whole-brain voxel-wise analyses of fractional anisotropy (FA), mean diffusivity (MD), axial diffusivity (AD), and radial diffusivity (RD) were performed by tract-based spatial statistics (TBSS) to localize abnormal WM regions between the 2 groups. We found that IBS patients had significantly reduced FA (P < 0.05) in the splenium of the corpus callosum, the right retrolenticular area of the internal capsule and the right superior corona radiata. We also found increased MD (P < 0.05) in the splenium and body of the corpus callosum, the right retrolenticular area of the internal capsule, the right superior corona radiata and the right posterior limb of the internal capsule. In addition, IBS patients had significantly increased AD (P < 0.05) in the splenium of the corpus callosum, the bilateral retrolenticular area of the internal capsule and the left posterior limb of the internal capsule. We conclude that the WM microstructure is changed in IBS and the underlying pathological basis may be attributed to the axonal injury and loss. These results may lead to a better understanding of the pathophysiology of IBS.
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Affiliation(s)
- Jin Fang
- Department of Medical Imaging, Guangdong No.2 Provincial People's Hospital, Guangzhou, 510317, People's Republic of China
| | - Shumei Li
- Department of Medical Imaging, Guangdong No.2 Provincial People's Hospital, Guangzhou, 510317, People's Republic of China
| | - Meng Li
- Department of Medical Imaging, Guangdong No.2 Provincial People's Hospital, Guangzhou, 510317, People's Republic of China
| | | | - Xiaofen Ma
- Department of Medical Imaging, Guangdong No.2 Provincial People's Hospital, Guangzhou, 510317, People's Republic of China
| | - Huanhuan Su
- Department of Medical Imaging, Guangdong No.2 Provincial People's Hospital, Guangzhou, 510317, People's Republic of China
| | - Tianyue Wang
- Department of Medical Imaging, Guangdong No.2 Provincial People's Hospital, Guangzhou, 510317, People's Republic of China
| | - Wenfeng Zhan
- Department of Medical Imaging, Guangdong No.2 Provincial People's Hospital, Guangzhou, 510317, People's Republic of China
| | - Jianhao Yan
- Department of Medical Imaging, Guangdong No.2 Provincial People's Hospital, Guangzhou, 510317, People's Republic of China
| | - Ming Xu
- Department of Medical Imaging, Guangdong No.2 Provincial People's Hospital, Guangzhou, 510317, People's Republic of China
| | - Yaxi Zhang
- Department of Medical Imaging, Guangdong No.2 Provincial People's Hospital, Guangzhou, 510317, People's Republic of China
| | - Luxian Zeng
- Department of Medical Imaging, Guangdong No.2 Provincial People's Hospital, Guangzhou, 510317, People's Republic of China
| | - Junzhang Tian
- Department of Medical Imaging, Guangdong No.2 Provincial People's Hospital, Guangzhou, 510317, People's Republic of China
| | - Guihua Jiang
- Department of Medical Imaging, Guangdong No.2 Provincial People's Hospital, Guangzhou, 510317, People's Republic of China.
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Ma M, Zhang J, Chen N, Guo J, Zhang Y, He L. Exploration of intrinsic brain activity in migraine with and without comorbid depression. J Headache Pain 2018; 19:48. [PMID: 29943098 PMCID: PMC6020083 DOI: 10.1186/s10194-018-0876-9] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2018] [Accepted: 06/15/2018] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Major depressive disorder is a common comorbidity in migraineurs. Depression may affect the progression and prognosis of migraine. Few studies have examined the brain function in migraineurs that may cause this comorbidity. Here, we aimed to explore depression-related abnormalities in the intrinsic brain activity of interictal migraineurs with comorbid depression using resting-state functional magnetic resonance imaging. RESULTS Significant main effects of migraine and depression provided evidence that migraine and depression jointly affected the left medial prefrontal cortex, which was thought to be the neural basis of self-referential mental activity in previous studies. Abnormalities in this region may contribute to determining the common symptoms of migraine and depression and even result in comorbidity. Additionally, migraineurs with comorbid depression had different developmental trajectories in the right thalamus and fusiform, which were associated with recognizing, transmitting, controlling and remembering pain and emotion. CONCLUSIONS Based on our findings, the abnormal mPFC which may contribute to determining the common symptoms in migraine and depression and may be a therapeutic target for migraineurs comorbid depression. The different developmental trajectory in thalamus and fusiform indicates that the comorbidity may arise through a specific mechanism rather than simple superposition of migraine and depression.
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Affiliation(s)
- Mengmeng Ma
- Department of Neurology, West China Hospital, Sichuan University, No. 37, Wainan Guoxue Xiang, Chengdu, 610041, Sichuan, China
| | - Junran Zhang
- Department of Radiology, Huaxi MR Research Center (HMRRC), West China Hospital, Sichuan University, Chengdu, China
- Department of Medical Information Engineering, School of Electrical Engineering and Information, Sichuan University, Chengdu, China
| | - Ning Chen
- Department of Neurology, West China Hospital, Sichuan University, No. 37, Wainan Guoxue Xiang, Chengdu, 610041, Sichuan, China
| | - Jian Guo
- Department of Neurology, West China Hospital, Sichuan University, No. 37, Wainan Guoxue Xiang, Chengdu, 610041, Sichuan, China
| | - Yang Zhang
- Department of Neurology, West China Hospital, Sichuan University, No. 37, Wainan Guoxue Xiang, Chengdu, 610041, Sichuan, China
| | - Li He
- Department of Neurology, West China Hospital, Sichuan University, No. 37, Wainan Guoxue Xiang, Chengdu, 610041, Sichuan, China.
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Russo A, Silvestro M, Tessitore A, Tedeschi G. Advances in migraine neuroimaging and clinical utility: from the MRI to the bedside. Expert Rev Neurother 2018; 18:533-544. [PMID: 29883214 DOI: 10.1080/14737175.2018.1486708] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
INTRODUCTION In current migraine clinical practice, no specific diagnostic investigations are available and therefore the diagnosis is an eminently clinical process where instrumental examinations may have a part to exclude possible causes of secondary headaches. While migraine clinical phenotype has been widely characterized, migraine pathophysiology has still a gap that might be partly bridged by structural and functional neuroimaging investigations. Areas covered: This article aims to review the recent advances in functional neuroimaging, the consequent progress in the knowledge of migraine pathophysiology and their putative application and impact in the clinical setting. A comprehensive review was conducted of PubMed citations by entering the key word 'MRI' combined with 'migraine' AND/OR 'headache.' Other key words included 'gray matter' OR 'white matter,' 'structural' OR 'functional.' The only restriction was English-language publication. The abstracts of all articles meeting these criteria were reviewed, and full texts were examined for relevant references. Expert commentary: Advanced magnetic resonance imaging (MRI) techniques are tremendously improving our knowledge about brain abnormalities in migraine patients. However, advanced MRI could nowadays overcome the limits linked to the clinicians' judgment through the identification of objectively measurable neuroimaging findings (quantitative biomarkers) concerning the diagnosis, the prognosis and 'tailored' therapeutic-care pathways.
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Affiliation(s)
- Antonio Russo
- a Headache Center, Department of Medical, Surgical, Neurological, Metabolic and Aging Sciences , University of Campania "Luigi Vanvitelli" , Naples , Italy.,b MRI Research Center SUN-FISM , University of Campania "Luigi Vanvitelli" , Naples , Italy
| | - Marcello Silvestro
- a Headache Center, Department of Medical, Surgical, Neurological, Metabolic and Aging Sciences , University of Campania "Luigi Vanvitelli" , Naples , Italy
| | - Alessandro Tessitore
- a Headache Center, Department of Medical, Surgical, Neurological, Metabolic and Aging Sciences , University of Campania "Luigi Vanvitelli" , Naples , Italy.,b MRI Research Center SUN-FISM , University of Campania "Luigi Vanvitelli" , Naples , Italy
| | - Gioacchino Tedeschi
- a Headache Center, Department of Medical, Surgical, Neurological, Metabolic and Aging Sciences , University of Campania "Luigi Vanvitelli" , Naples , Italy.,b MRI Research Center SUN-FISM , University of Campania "Luigi Vanvitelli" , Naples , Italy.,c Institute for Diagnosis and Care ''Hermitage Capodimonte'', Neurology Department , Naples , Italy
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Qi S, Yang X, Zhao L, Calhoun VD, Perrone-Bizzozero N, Liu S, Jiang R, Jiang T, Sui J, Ma X. MicroRNA132 associated multimodal neuroimaging patterns in unmedicated major depressive disorder. Brain 2018; 141:916-926. [PMID: 29408968 PMCID: PMC5837315 DOI: 10.1093/brain/awx366] [Citation(s) in RCA: 65] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2017] [Revised: 10/22/2017] [Accepted: 11/09/2017] [Indexed: 02/05/2023] Open
Abstract
There is compelling evidence that epigenetic factors contribute to the manifestation of depression, in which microRNA132 (miR-132) is suggested to play a pivotal role in the pathogenesis and neuronal mechanisms underlying the symptoms of depression. Additionally, several depression-associated genes [MECP2, ARHGAP32 (p250GAP), CREB, and period genes] were experimentally validated as miR-132 targets. However, most studies regarding miR-132 in major depressive disorder are based on post-mortem, animal models or genetic comparisons. This work will be the first attempt to investigate how miR-132 dysregulation may impact covariation of multimodal brain imaging data in 81 unmedicated major depressive patients and 123 demographically-matched healthy controls, as well as in a medication-naïve subset of major depressive patients. MiR-132 values in blood (patients > controls) was used as a prior reference to guide fusion of three MRI features: fractional amplitude of low frequency fluctuations, grey matter volume, and fractional anisotropy. The multimodal components correlated with miR-132 also show significant group difference in loadings. Results indicate that (i) higher miR-132 levels in major depressive disorder are associated with both lower fractional amplitude of low frequency fluctuations and lower grey matter volume in fronto-limbic network; and (ii) the identified brain regions linked with increased miR-132 levels were also associated with poorer cognitive performance in attention and executive function. Using a data-driven, supervised-learning method, we determined that miR-132 dysregulation in major depressive disorder is associated with multi-facets of brain function and structure in fronto-limbic network (the key network for emotional regulation and memory), which deepens our understanding of how miR-132 dysregulation in major depressive disorders contribute to the loss of specific brain areas and is linked to relevant cognitive impairments.
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Affiliation(s)
- Shile Qi
- Brainnetome Center and National Laboratory of Pattern Recognition, Institute of Automation, Chinese Academy of Sciences, China
- University of Chinese Academy of Sciences, China
| | - Xiao Yang
- Psychiatric Laboratory and Mental Health Center, the State Key Laboratory of Biotherapy, West China Hospital of Sichuan University, China
- Huaxi Brain Research Center, West China Hospital of Sichuan University, China
| | - Liansheng Zhao
- Psychiatric Laboratory and Mental Health Center, the State Key Laboratory of Biotherapy, West China Hospital of Sichuan University, China
- Huaxi Brain Research Center, West China Hospital of Sichuan University, China
| | - Vince D Calhoun
- The Mind Research Network, Albuquerque, NM, USA
- Department of Electronical and Computer Engineering, University of New Mexico, USA
- Department of Neurosciences and Psychiatry, University of New Mexico, USA
- Department of Psychiatry, Yale University, CT, USA
| | - Nora Perrone-Bizzozero
- Department of Neurosciences and Psychiatry, University of New Mexico, USA
- Department of Psychiatry, Yale University, CT, USA
| | - Shengfeng Liu
- Brainnetome Center and National Laboratory of Pattern Recognition, Institute of Automation, Chinese Academy of Sciences, China
| | - Rongtao Jiang
- Brainnetome Center and National Laboratory of Pattern Recognition, Institute of Automation, Chinese Academy of Sciences, China
- University of Chinese Academy of Sciences, China
| | - Tianzi Jiang
- Brainnetome Center and National Laboratory of Pattern Recognition, Institute of Automation, Chinese Academy of Sciences, China
- University of Chinese Academy of Sciences, China
- CAS Centre for Excellence in Brain Science and Intelligence Technology, Institute of Automation, Chinese Academy of Sciences, China
| | - Jing Sui
- Brainnetome Center and National Laboratory of Pattern Recognition, Institute of Automation, Chinese Academy of Sciences, China
- University of Chinese Academy of Sciences, China
- The Mind Research Network, Albuquerque, NM, USA
- CAS Centre for Excellence in Brain Science and Intelligence Technology, Institute of Automation, Chinese Academy of Sciences, China
| | - Xiaohong Ma
- Psychiatric Laboratory and Mental Health Center, the State Key Laboratory of Biotherapy, West China Hospital of Sichuan University, China
- Huaxi Brain Research Center, West China Hospital of Sichuan University, China
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31
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Chong CD, Schwedt TJ. Research Imaging of Brain Structure and Function After Concussion. Headache 2018; 58:827-835. [DOI: 10.1111/head.13269] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2017] [Revised: 12/13/2017] [Accepted: 12/20/2017] [Indexed: 11/30/2022]
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Cho NS, Jenabi M, Arevalo-Perez J, Brennan N, Young RJ, Karimi S, Holodny AI, Peck KK. Diffusion Tensor Imaging Shows Corpus Callosum Differences between High-Grade Gliomas and Metastases. J Neuroimaging 2017; 28:199-205. [PMID: 29064137 DOI: 10.1111/jon.12478] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2017] [Accepted: 09/20/2017] [Indexed: 01/20/2023] Open
Abstract
BACKGROUND AND PURPOSE The corpus callosum (CC) has an important role in regulating interhemispheric transfer and is thought to be instrumental in contralateral brain reorganization in patients with brain tumors, as suggested by a previous study reporting callosal differences between language dominance groups through diffusion tensor imaging (DTI) characteristics. The purpose of this study was to explore the structural differences in the CC between high-grade gliomas (HGGs) and metastatic tumors (METs) using the DTI characteristics of fractional anisotropy (FA), mean diffusivity (MD), and axial diffusivity (AD). METHODS HGG (n = 30) and MET (n = 20) subjects with Magnetic Resonance Imaging (MRI) scans including DTI were retrospectively studied. The tumor and CC were segmented using the 3-dimensional T1-weighted scans to determine their volumes. The region of interest (ROI; mean volume of the ROI = 3,090 ± 464 mm3 ) of the body of the CC was overlaid onto the DTI parametric maps to obtain the averaged FA, MD, and AD values. RESULTS There were significant differences in the distributions of FA and MD values between the two patient groups (mean FA for HGG/MET = .691/.646, P < .05; mean MD for HGG/MET = .894×10-3 mm 2/ second /.992×10-3 mm2 /second, P < .01), while there was no correlation between the DTI parameters and the anatomical volumes. CONCLUSION These results suggest that there is more contralateral brain reorganization in HGG patients than MET patients and that neither the tumor nor callosal volume impact the degree of contralateral brain reorganization.
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Affiliation(s)
- Nicholas S Cho
- Department of Radiology, Memorial Sloan-Kettering Cancer Center, New York, NY.,Department of Medical Physics, Memorial Sloan-Kettering Cancer Center, New York, NY
| | - Mehrnaz Jenabi
- Department of Radiology, Memorial Sloan-Kettering Cancer Center, New York, NY.,Department of Medical Physics, Memorial Sloan-Kettering Cancer Center, New York, NY
| | - Julio Arevalo-Perez
- Department of Radiology, Memorial Sloan-Kettering Cancer Center, New York, NY.,Department of Medical Physics, Memorial Sloan-Kettering Cancer Center, New York, NY
| | - Nicole Brennan
- Department of Radiology, Memorial Sloan-Kettering Cancer Center, New York, NY.,Department of Medical Physics, Memorial Sloan-Kettering Cancer Center, New York, NY
| | - Robert J Young
- Department of Radiology, Memorial Sloan-Kettering Cancer Center, New York, NY.,Department of Medical Physics, Memorial Sloan-Kettering Cancer Center, New York, NY
| | - Sasan Karimi
- Department of Radiology, Memorial Sloan-Kettering Cancer Center, New York, NY.,Department of Medical Physics, Memorial Sloan-Kettering Cancer Center, New York, NY
| | - Andrei I Holodny
- Department of Radiology, Memorial Sloan-Kettering Cancer Center, New York, NY.,Department of Medical Physics, Memorial Sloan-Kettering Cancer Center, New York, NY
| | - Kyung K Peck
- Department of Radiology, Memorial Sloan-Kettering Cancer Center, New York, NY.,Department of Medical Physics, Memorial Sloan-Kettering Cancer Center, New York, NY
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Alhilali LM, Delic J, Fakhran S. Differences in Callosal and Forniceal Diffusion between Patients with and without Postconcussive Migraine. AJNR Am J Neuroradiol 2017; 38:691-695. [PMID: 28126745 DOI: 10.3174/ajnr.a5073] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2016] [Accepted: 11/16/2016] [Indexed: 11/07/2022]
Abstract
BACKGROUND AND PURPOSE Posttraumatic migraines are common after mild traumatic brain injury. The purpose of this study was to determine if a specific axonal injury pattern underlies posttraumatic migraines after mild traumatic brain injury utilizing Tract-Based Spatial Statistics analysis of diffusion tensor imaging. MATERIALS AND METHODS DTI was performed in 58 patients with mild traumatic brain injury with posttraumatic migraines. Controls consisted of 17 patients with mild traumatic brain injury without posttraumatic migraines. Fractional anisotropy and diffusivity maps were generated to measure white matter integrity and were evaluated by using Tract-Based Spatial Statistics regression analysis with a general linear model. DTI findings were correlated with symptom severity, neurocognitive test scores, and time to recovery with the Pearson correlation coefficient. RESULTS Patients with mild traumatic brain injury with posttraumatic migraines were not significantly different from controls in terms of age, sex, type of injury, or neurocognitive test performance. Patients with posttraumatic migraines had higher initial symptom severity (P = .01) than controls. Compared with controls, patients with mild traumatic brain injury with posttraumatic migraines had decreased fractional anisotropy in the corpus callosum (P = .03) and fornix/septohippocampal circuit (P = .045). Injury to the fornix/septohippocampal circuit correlated with decreased visual memory (r = 0.325, P = .01). Injury to corpus callosum trended toward inverse correlation with recovery (r = -0.260, P = .05). CONCLUSIONS Injuries to the corpus callosum and fornix/septohippocampal circuit were seen in patients with mild traumatic brain injury with posttraumatic migraines, with injuries in the fornix/septohippocampal circuit correlating with decreased performance on neurocognitive testing.
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Affiliation(s)
- L M Alhilali
- From the Department of Neuroradiology (L.M.A.), Barrow Neurological Institute, Phoenix, Arizona
| | - J Delic
- Department of Radiology (J.D.), Division of Neuroradiology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | - S Fakhran
- East Valley Diagnostic Imaging (S.F.), Banner Health and Hospital System, Mesa, Arizona
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Ito K, Kudo M, Sasaki M, Saito A, Yamashita F, Harada T, Yokosawa S, Uwano I, Kameda H, Terayama Y. Detection of changes in the periaqueductal gray matter of patients with episodic migraine using quantitative diffusion kurtosis imaging: preliminary findings. Neuroradiology 2015; 58:115-20. [PMID: 26446146 DOI: 10.1007/s00234-015-1603-8] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2015] [Accepted: 09/28/2015] [Indexed: 12/11/2022]
Abstract
INTRODUCTION The periaqueductal gray matter (PAG) is considered to play an important role in generating migraine, but findings from imaging studies remain unclear. Therefore, we investigated whether diffusion kurtosis imaging (DKI) can detect changes in the PAG of migraine patients. METHODS We obtained source images for DKI from 20 patients with episodic migraine and 20 healthy controls using a 3 T magnetic resonance imaging scanner. Mean kurtosis (MK), fractional anisotropy (FA), and mean diffusivity (MD) maps were generated, and the values of the PAG and other deep gray and white matter structures were automatically measured using an atlas-based region-of-interest analysis. The metrics of these structures were compared between the patients and controls. RESULTS The MK and MD values of the PAG were significantly increased in the migraine patients compared with the controls (p < 0.05). The FA values were not significantly different. There were no significant differences in the metrics of the other structures between the patients and controls. The MK values of the PAG were significantly positively correlated with both age and the untreated period in the patient group under univariate analysis (r = 0.53 and 0.56, respectively; p < 0.05) but not multivariate analysis. CONCLUSIONS DKI detected significant increases in the MK and MD values of the PAG in patients with migraine, which suggests that structural changes in the PAG are associated with the pathophysiological mechanisms of migraine.
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Affiliation(s)
- Kenji Ito
- Division of Ultra-High Field MRI, Institute for Biomedical Sciences, Iwate Medical University, 2-1-1 Nishitokuta, Yahaba, Iwate, 028-3694, Japan.
| | - Masako Kudo
- Department of Neurology and Gerontology, Iwate Medical University, Iwate, Japan
| | - Makoto Sasaki
- Division of Ultra-High Field MRI, Institute for Biomedical Sciences, Iwate Medical University, 2-1-1 Nishitokuta, Yahaba, Iwate, 028-3694, Japan
| | - Ayumi Saito
- Department of Neurology and Gerontology, Iwate Medical University, Iwate, Japan
| | - Fumio Yamashita
- Division of Ultra-High Field MRI, Institute for Biomedical Sciences, Iwate Medical University, 2-1-1 Nishitokuta, Yahaba, Iwate, 028-3694, Japan
| | - Taisuke Harada
- Department of Diagnostic and Interventional Radiology, Hokkaido University Hospital, Hokkaido, Japan
| | | | - Ikuko Uwano
- Division of Ultra-High Field MRI, Institute for Biomedical Sciences, Iwate Medical University, 2-1-1 Nishitokuta, Yahaba, Iwate, 028-3694, Japan
| | - Hiroyuki Kameda
- Division of Ultra-High Field MRI, Institute for Biomedical Sciences, Iwate Medical University, 2-1-1 Nishitokuta, Yahaba, Iwate, 028-3694, Japan
| | - Yasuo Terayama
- Department of Neurology and Gerontology, Iwate Medical University, Iwate, Japan
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Ghodadra A, Alhilali L, Fakhran S. Principal Component Analysis of Diffusion Tensor Images to Determine White Matter Injury Patterns Underlying Postconcussive Headache. AJNR Am J Neuroradiol 2015; 37:274-8. [PMID: 26405087 DOI: 10.3174/ajnr.a4505] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2015] [Accepted: 07/02/2015] [Indexed: 01/10/2023]
Abstract
BACKGROUND AND PURPOSE Principal component analysis, a data-reduction algorithm, generates a set of principal components that are independent, linear combinations of the original dataset. Our study sought to use principal component analysis of fractional anisotropy maps to identify white matter injury patterns that correlate with posttraumatic headache after mild traumatic brain injury. MATERIALS AND METHODS Diffusion tensor imaging and neurocognitive testing with the Immediate Post-Concussion Assessment and Cognitive Test were performed in 40 patients with mild traumatic brain injury and 24 without posttraumatic headache. Principal component analysis of coregistered fractional anisotropy maps was performed. Regression analysis of the major principal components was used to identify those correlated with posttraumatic headache. Finally, each principal component that correlated with posttraumatic headache was screened against other postconcussive symptoms and demographic factors. RESULTS Principal component 4 (mean, 7.1 ± 10.3) correlated with the presence of posttraumatic headache in mild traumatic brain injury (odds ratio per SD, 2.32; 95% CI, 1.29-4.67; P = .01). Decreasing principal component 4 corresponded with decreased fractional anisotropy in the midsplenium and increased fractional anisotropy in the genu of the corpus callosum. Principal component 4 identified patients with posttraumatic headache with an area under the receiver operating characteristic curve of 0.73 and uniquely correlated with posttraumatic headache and no other postconcussive symptom or demographic factors. CONCLUSIONS Principal component analysis can be an effective data-mining method to identify white matter injury patterns on DTI that correlate with clinically relevant symptoms in mild traumatic brain injury. A pattern of reduced fractional anisotropy in the splenium and increased fractional anisotropy in the genu of the corpus callosum identified by principal component analysis can help identify patients at risk for posttraumatic headache after mild traumatic brain injury.
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Affiliation(s)
- A Ghodadra
- From the Department of Radiology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania.
| | - L Alhilali
- From the Department of Radiology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | - S Fakhran
- From the Department of Radiology, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
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Neural Plasticity in Common Forms of Chronic Headaches. Neural Plast 2015; 2015:205985. [PMID: 26366304 PMCID: PMC4558449 DOI: 10.1155/2015/205985] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2015] [Accepted: 08/02/2015] [Indexed: 01/03/2023] Open
Abstract
Headaches are universal experiences and among the most common disorders. While headache may be physiological in the acute setting, it can become a pathological and persistent condition. The mechanisms underlying the transition from episodic to chronic pain have been the subject of intense study. Using physiological and imaging methods, researchers have identified a number of different forms of neural plasticity associated with migraine and other headaches, including peripheral and central sensitization, and alterations in the endogenous mechanisms of pain modulation. While these changes have been proposed to contribute to headache and pain chronification, some findings are likely the results of repetitive noxious stimulation, such as atrophy of brain areas involved in pain perception and modulation. In this review, we provide a narrative overview of recent advances on the neuroimaging, electrophysiological and genetic aspects of neural plasticity associated with the most common forms of chronic headaches, including migraine, cluster headache, tension-type headache, and medication overuse headache.
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Tso AR, Goadsby PJ. Recent Neuroimaging Advances in the Study of Primary Headaches. Curr Pain Headache Rep 2015; 19:15. [DOI: 10.1007/s11916-015-0487-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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Neeb L, Bastian K, Villringer K, Gits HC, Israel H, Reuter U, Fiebach JB. No microstructural white matter alterations in chronic and episodic migraineurs: a case-control diffusion tensor magnetic resonance imaging study. Headache 2015; 55:241-51. [PMID: 25644380 DOI: 10.1111/head.12496] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/10/2014] [Indexed: 11/29/2022]
Abstract
BACKGROUND In patients with episodic migraine (EM), diffusion tensor imaging (DTI) revealed microstructural white matter alterations in various brain regions related to pain processing. Some of these changes were correlated with migraine duration and attack frequency, suggesting that migraine is a progressive disease with proceeding structural alterations of the brain. This study aimed to identify possible microstructural white matter alterations in patients with chronic migraine (CM) using DTI. We hypothesized that alterations in DTI are more pronounced in patients with CM compared with EM. METHODS Individually, age- and sex-matched subjects with CM without aura, EM without aura, and healthy controls (n = 21 per group) underwent conventional head magnetic resonance imaging and DTI imaging in a 3T MRI scanner and were included in analysis. DTI data were analyzed using a tract-based spatial statistics approach. Fractional anisotropy (FA), mean diffusivity, radial diffusivity, and axial diffusivity were compared between subjects with CM and EM, CM and controls, EM and controls, as well as between all subjects with migraine (EM + CM) and controls. RESULTS In chronic migraineurs (mean age 49 ± 7.5 years), we did not find any statistically significant difference (P < .05, threshold-free cluster enhancement corrected for multiple comparison) in DTI-derived parameters in comparison with episodic migraineurs (FA: P > .245) and healthy controls (FA: P > .099). In contrast to previous DTI studies, we did not find alterations in DTI-derived indices in subjects with EM compared with healthy controls (FA: P > .486). CONCLUSIONS No microstructural white matter changes could be observed in middle-aged chronic and episodic migraineurs using DTI. CM does not seem to be a risk factor for progressive microstructural changes in DTI.
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Affiliation(s)
- Lars Neeb
- Klinik und Hochschulambulanz für Neurologie, Charité Universitätsmedizin Berlin, Berlin, Germany; Center for Stroke Research Berlin (CSB), Charité Universitätsmedizin Berlin, Berlin, Germany
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Chen S, Lai L, Kang Z, Luo X, Zhang J, Li J. Imaging changes in neural circuits in patients with depression using (1)H-magnetic resonance spectroscopy and diffusion tensor imaging. Neural Regen Res 2015; 7:1881-8. [PMID: 25624814 PMCID: PMC4298902 DOI: 10.3969/j.issn.1673-5374.2012.24.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2012] [Accepted: 06/19/2012] [Indexed: 11/18/2022] Open
Abstract
(1)H-magnetic resonance spectroscopy imaging and diffusion tensor imaging were performed in 19 patients with mild depression and in 13 controls. The mean age of the patients was 31 years. The mean Hamilton depression score of the patients was 22.5 ± 13.2. N-acetylaspartate, choline and creatine concentrations and the average diffusion coefficient and fractional anisotropy values were measured in the bilateral hippocampus, striatum, thalamus and prefrontal deep white matter. Compared with the control group, the mild depressed patients had: (1) a higher choline/creatine ratio and a negative correlation between the choline/creatine ratio and the average diffusion coefficient in the hippocampus; (2) a lower choline/creatine ratio and a higher fractional anisotropy in the striatum; (3) a lower fractional anisotropy and a positive correlation between the fractional anisotropy and the choline/creatine ratio in the prefrontal deep white matter; and (4) a higher average diffusion coefficient and a positive correlation between the choline/creatine ratio and the N-acetylaspartate/creatine ratio in the thalamus, as well as positive correlation between the choline/creatine ratio and Hamilton depression scores. These data suggest evidence of abnormal connectivity in neurofibrotic microstructures and abnormal metabolic alterations in the limbic-cortical-striatal-pallidal-thalamic neural circuit in patients with mild depression.
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Affiliation(s)
- Shaoqiong Chen
- Department of Radiology, the Third Affiliated Hospital, Sun Yat-sen University, Guangzhou 510630, Guangdong Province, China
| | - Lisha Lai
- Department of Radiology, the Third Affiliated Hospital, Sun Yat-sen University, Guangzhou 510630, Guangdong Province, China
| | - Zhuang Kang
- Department of Radiology, the Third Affiliated Hospital, Sun Yat-sen University, Guangzhou 510630, Guangdong Province, China
| | - Xiao Luo
- Department of Radiology, the Third Affiliated Hospital, Sun Yat-sen University, Guangzhou 510630, Guangdong Province, China
| | - Jiansheng Zhang
- Department of Radiology, the Third Affiliated Hospital, Sun Yat-sen University, Guangzhou 510630, Guangdong Province, China
| | - Jianfang Li
- Department of Nuclear Medicine, the Third Affiliated Hospital, Sun Yat-sen University, Guangzhou 510630, Guangdong Province, China
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Lieberman G, Shpaner M, Watts R, Andrews T, Filippi CG, Davis M, Naylor MR. White matter involvement in chronic musculoskeletal pain. THE JOURNAL OF PAIN 2014; 15:1110-1119. [PMID: 25135468 PMCID: PMC4254784 DOI: 10.1016/j.jpain.2014.08.002] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/10/2013] [Revised: 07/07/2014] [Accepted: 08/03/2014] [Indexed: 10/24/2022]
Abstract
UNLABELLED There is emerging evidence that chronic musculoskeletal pain is associated with anatomic and functional abnormalities in gray matter. However, little research has investigated the relationship between chronic musculoskeletal pain and white matter. In this study, we used whole-brain tract-based spatial statistics and region-of-interest analyses of diffusion tensor imaging data to demonstrate that patients with chronic musculoskeletal pain exhibit several abnormal metrics of white matter integrity compared with healthy controls. Chronic musculoskeletal pain was associated with lower fractional anisotropy in the splenium of the corpus callosum and the left cingulum adjacent to the hippocampus. Patients also had higher radial diffusivity in the splenium, right anterior and posterior limbs of the internal capsule, external capsule, superior longitudinal fasciculus, and cerebral peduncle. Patterns of axial diffusivity (AD) varied: patients exhibited lower AD in the left cingulum adjacent to the hippocampus and higher AD in the anterior limbs of the internal capsule and in the right cerebral peduncle. Several correlations between diffusion metrics and clinical variables were also significant at a P < .01 level: fractional anisotropy in the left uncinate fasciculus correlated positively with total pain experience and typical levels of pain severity. AD in the left anterior limb of the internal capsule and left uncinate fasciculus was correlated with total pain experience and typical pain level. Positive correlations were also found between AD in the right uncinate and both total pain experience and pain catastrophizing. These results demonstrate that white matter abnormalities play a role in chronic musculoskeletal pain as a cause, a predisposing factor, a consequence, or a compensatory adaptation. PERSPECTIVE Patients with chronic musculoskeletal pain exhibit altered metrics of diffusion in the brain's white matter compared with healthy volunteers, and some of these differences are directly related to symptom severity.
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Affiliation(s)
- Gregory Lieberman
- MindBody Medicine Clinic at Fletcher Allen Healthcare and Clinical Neuroscience Research Unit, University of Vermont, Burlington, Vermont
| | - Marina Shpaner
- MindBody Medicine Clinic at Fletcher Allen Healthcare and Clinical Neuroscience Research Unit, University of Vermont, Burlington, Vermont
| | - Richard Watts
- Department of Radiology and MRI Center for Biomedical Imaging, University of Vermont, Burlington, Vermont
| | - Trevor Andrews
- Department of Radiology and MRI Center for Biomedical Imaging, University of Vermont, Burlington, Vermont; Philips Healthcare, Best, The Netherlands
| | | | - Marcia Davis
- MindBody Medicine Clinic at Fletcher Allen Healthcare and Clinical Neuroscience Research Unit, University of Vermont, Burlington, Vermont
| | - Magdalena R Naylor
- MindBody Medicine Clinic at Fletcher Allen Healthcare and Clinical Neuroscience Research Unit, University of Vermont, Burlington, Vermont.
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Kim DJ, Lim M, Kim JS, Son KM, Kim HA, Chung CK. Altered White Matter Integrity in the Corpus Callosum in Fibromyalgia Patients Identified by Tract-Based Spatial Statistical Analysis. Arthritis Rheumatol 2014; 66:3190-9. [DOI: 10.1002/art.38771] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2013] [Accepted: 07/01/2014] [Indexed: 01/31/2023]
Affiliation(s)
- Dajung J. Kim
- Seoul National University Hospital and Seoul National University College of Natural Sciences; Seoul Republic of Korea
| | - Manyoel Lim
- Seoul National University Hospital and Seoul National University Medical Research Center; Seoul Republic of Korea
| | - June Sic Kim
- Seoul National University Hospital and Seoul National University Medical Research Center; Seoul Republic of Korea
| | - Kyeong Min Son
- Hallym University College of Medicine; Chuncheon Republic of Korea
| | - Hyun Ah Kim
- Hallym University College of Medicine, Chuncheon, Republic of Korea, and Hallym University Sacred Heart Hospital; Anyang Republic of Korea
| | - Chun Kee Chung
- Seoul National University Hospital, Seoul National University Medical Research Center, and Seoul National University College of Natural Sciences; Seoul Republic of Korea
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Abstract
Headache disorders are problematic worldwide. China is no different. A population-based door-to-door survey revealed that the 1-year prevalence of primary headache disorders in China was 23.8%, constituting a major societal burden. Many headache centers and clinics have been established in China, and headache disorders (and associated stress) are receiving an increased level of expert attention. This review summarizes the outcomes of the epidemiological survey and the progress of clinical and basic research in China, describes the present situation in terms of headache diagnosis and treatment, and discusses the future of headache care in China.
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Affiliation(s)
- Shengyuan Yu
- Department of Neurology, Chinese PLA General Hospital, Beijing, China
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43
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Chou KH, Yang FC, Fuh JL, Huang CC, Lirng JF, Lin YY, Lee PL, Kao HW, Lin CP, Wang SJ. Altered white matter microstructural connectivity in cluster headaches: a longitudinal diffusion tensor imaging study. Cephalalgia 2014; 34:1040-52. [PMID: 24668118 DOI: 10.1177/0333102414527649] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUND Functional and structural disruptions to the pain matrix, which may involve changes in white matter (WM) pathways connecting the pain-processing system and hypothalamus, have been implicated in the pathophysiology of cluster headache (CH). However, previous studies have obtained inconclusive results regarding WM changes in CH, and WM variations between "in-bout" and "out-of-bout" periods of CH remain to be determined. METHODS Multiple diffusivity indices obtained by diffusion tensor imaging (DTI) and post-hoc probabilistic tractography were used to elucidate CH pathophysiology. RESULTS Compared to healthy participants, in-bout CH patients showed regionally higher absolute (radial and mean) diffusivities in the left medial frontal gyrus and frontal sub-gyrus and lower absolute (axial, radial and mean) diffusivities in the right parahippocampal gyrus of the limbic lobe. These changes during the in-bout period generally persisted in the out-of-bout period, except for the left cerebellar tonsil. Post-hoc probabilistic tractography showed highly consistent anatomical connections between these altered areas and the hypothalamus across participants. CONCLUSIONS Distinct WM changes were observed in episodic CH. Connections between the pain-modulation areas and hypothalamus may be involved in CH pathophysiology.
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Affiliation(s)
- Kun-Hsien Chou
- Institute of Neuroscience, National Yang-Ming University, Taiwan Brain Research Center, National Yang-Ming University, Taiwan
| | - Fu-Chi Yang
- Institute of Brain Science, National Yang-Ming University, Taiwan Department of Neurology, Tri-Service General Hospital, National Defense Medical Center, Taiwan
| | - Jong-Ling Fuh
- Department of Neurology, National Yang-Ming University, Taiwan Department of Neurology, Taipei Veterans General Hospital, Taiwan
| | - Chu-Chung Huang
- Department of Biomedical Imaging and Radiological Sciences, National Yang-Ming University, Taiwan
| | - Jiing-Feng Lirng
- Department of Radiology, National Yang-Ming University, Taiwan Department of Radiology, Taipei, Veterans General Hospital, Taiwan
| | - Yung-Yang Lin
- Brain Research Center, National Yang-Ming University, Taiwan Institute of Brain Science, National Yang-Ming University, Taiwan Department of Neurology, National Yang-Ming University, Taiwan Department of Neurology, Taipei Veterans General Hospital, Taiwan
| | - Pei-Lin Lee
- Department of Biomedical Imaging and Radiological Sciences, National Yang-Ming University, Taiwan
| | - Hung-Wen Kao
- Department of Radiology, Tri-Service General Hospital, National Defense Medical Center, Taiwan
| | - Ching-Po Lin
- Institute of Neuroscience, National Yang-Ming University, Taiwan Brain Research Center, National Yang-Ming University, Taiwan Institute of Brain Science, National Yang-Ming University, Taiwan Department of Biomedical Imaging and Radiological Sciences, National Yang-Ming University, Taiwan
| | - Shuu-Jiun Wang
- Brain Research Center, National Yang-Ming University, Taiwan Institute of Brain Science, National Yang-Ming University, Taiwan Department of Neurology, National Yang-Ming University, Taiwan Department of Neurology, Taipei Veterans General Hospital, Taiwan
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Yu D, Yuan K, Zhao L, Dong M, Liu P, Yang X, Liu J, Sun J, Zhou G, Xue T, Zhao L, Cheng P, Dong T, von Deneen KM, Qin W, Tian J. White matter integrity affected by depressive symptoms in migraine without aura: a tract-based spatial statistics study. NMR IN BIOMEDICINE 2013; 26:1103-1112. [PMID: 23447382 DOI: 10.1002/nbm.2924] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/02/2012] [Revised: 12/15/2012] [Accepted: 12/20/2012] [Indexed: 06/01/2023]
Abstract
Previous studies have proven that migraine and depression are bidirectionally linked. However, few studies have investigated white matter (WM) integrity affected by depressive symptoms in patients suffering from migraine without aura (MWoA). Forty patients with MWoA were divided into two groups according to their self-rating depression scale (SDS) score in the present study, including 20 in the SDS (+) (SDS > 49) group and 20 in the SDS (-) (SDS ≤ 49) group. Forty healthy participants were also recruited as the control group. Tract-based spatial statistics analyses with multiple diffusion tensor imaging-derived indices [fractional anisotropy (FA), mean diffusivity (MD), radial diffusivity (RD), axial diffusivity (AD)] were employed collectively to investigate WM integrity between all patients with MWoA and all healthy controls, between each subgroup (SDS (-) group and SDS (+) group) and healthy controls, and between the SDS (-) and SDS (+) groups. Compared with healthy controls, decreased AD was shown in several WM tracts of the whole MWoA group, SDS (-) group and SDS (+) group. In addition, compared with the SDS (-) group, the SDS (+) group showed decreased FA and increased MD and RD, with conserved AD, including the genu, body and splenium of the corpus callosum, bilateral superior longitudinal fasciculi, the right anterior corona radiata and some other WM tracts, similar to previous findings in depression disorder. Furthermore, mean FA and RD in some of the above-mentioned WM tracts in the SDS (+) group were correlated significantly with SDS scores, including the genu and splenium of the corpus callosum, the right anterior corona radiata and the superior longitudinal fasciculi. Our results suggest that WM integrity may be affected by both depression symptoms (more sensitive as RD) and migraine (more sensitive as AD). The findings may serve as a sensitive biomarker of depression severity in MWoA.
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Affiliation(s)
- Dahua Yu
- Life Sciences Research Center, School of Life Sciences and Technology, Xidian University, Xi'an, Shaanxi, China
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Yu D, Yuan K, Qin W, Zhao L, Dong M, Liu P, Yang X, Liu J, Sun J, Zhou G, von Deneen KM, Tian J. Axonal loss of white matter in migraine without aura: a tract-based spatial statistics study. Cephalalgia 2012; 33:34-42. [PMID: 23150889 DOI: 10.1177/0333102412466964] [Citation(s) in RCA: 56] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
AIM Multiple diffusion tensor imaging (DTI) derived indices may help to deduce the pathophysiological type of white matter (WM) changes and provide more specific biomarkers of WM neuropathology in the whole brain of migraine patients without aura (MWoA). METHODS Twenty MWoA and 20 age-, education- and gender-matched healthy volunteers participated in this study. Tract-based spatial statistics (TBSS) was employed to investigate the WM abnormalities in MWoA by integrating multiple indices, including fractional anisotropy (FA), mean diffusivity (MD), radial diffusivity (RD), and axial diffusivity (AD). RESULTS Compared with healthy controls, MWoA showed significantly lower FA, MD and AD in multiple brain regions, whereas no difference in RD was observed. Specifically, the overlap among the lower FA, MD, and AD was found in the genu, body, and splenium part of the corpus callosum (CC), the right anterior limb of the internal capsule (ALIC) and the posterior limb of the internal capsule (PLIC) in MWoA compared with healthy controls. Additionally, some of the above WM findings were significantly correlated with duration and headache frequency in MWoA. CONCLUSION Given that decreased AD may suggest axonal loss, our findings may reveal axonal loss in MWoA.
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Affiliation(s)
- Dahua Yu
- Life Sciences Research Center, Xidian University, People's Republic of China
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Yuan K, Qin W, Liu P, Zhao L, Yu D, Zhao L, Dong M, Liu J, Yang X, von Deneen KM, Liang F, Tian J. Reduced fractional anisotropy of corpus callosum modulates inter-hemispheric resting state functional connectivity in migraine patients without aura. PLoS One 2012; 7:e45476. [PMID: 23029036 PMCID: PMC3454437 DOI: 10.1371/journal.pone.0045476] [Citation(s) in RCA: 92] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2012] [Accepted: 08/20/2012] [Indexed: 02/05/2023] Open
Abstract
Background Diffusion tensor imaging (DTI) study revealed reduced fractional anisotropy (FA) values in the corpus callosum (CC) in migraine patients without aura. Abnormalities in white matter integrity, particularly in the CC, may affect inter-hemispheric resting state functional connectivity (RSFC). Unfortunately, relatively little is known about the alterations in functional interactions between the cerebral hemispheres during resting state in migraine patients without aura, and even less about how the inter-hemispheric RSFC are affected by the abnormalities of the CC. Methods and findings Twenty-one migraine patients without aura and 21 healthy controls participated in this study, age-, sex-, and education-matched. Tract-based spatial statistics (TBSS) was employed to investigate the white matter alterations of the CC. Meanwhile, voxel-mirrored homotopic connectivity (VMHC) was used to compare the inter-hemispheric RSFC differences between the patients and controls. TBSS analysis revealed reduced FA values in the genu and the splenium of CC in patient group. VMHC analysis showed decreased inter-hemispheric RSFC of anterior cingulate cortex (ACC) in migraine patients without aura relative to that of the controls. Furthermore, in migraine patients without aura, the reduced FA values of the genu of CC correlated with the decreased inter-hemispheric RSFC of the ACC. Conclusions Our findings demonstrated that the migraine patients without aura showed reduced FA values of the genu of CC and decreased inter-hemispheric RSFC of the ACC. The correlation between the above structural and functional changes suggested that the reduced fractional anisotropy (FA) of CC modulates inter-hemispheric VMHC in migraine patients without aura. Our results demonstrated that the VMHC alterations of ACC can reflect the FA changes of the genu of CC in migraine patients without aura.
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Affiliation(s)
- Kai Yuan
- Life Sciences Research Center, School of Life Sciences and Technology, Xidian University, Xi’an, Shaanxi, China
| | - Wei Qin
- Life Sciences Research Center, School of Life Sciences and Technology, Xidian University, Xi’an, Shaanxi, China
- * E-mail: (JT); (WQ)
| | - Peng Liu
- Life Sciences Research Center, School of Life Sciences and Technology, Xidian University, Xi’an, Shaanxi, China
| | - Ling Zhao
- The 3rd Teaching Hospital, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, China
| | - Dahua Yu
- Life Sciences Research Center, School of Life Sciences and Technology, Xidian University, Xi’an, Shaanxi, China
- Information Processing Laboratory, School of Information Engineering, Inner Mongolia University of Science and Technology, Baotou, Inner Mongolia, China
| | - Limei Zhao
- Life Sciences Research Center, School of Life Sciences and Technology, Xidian University, Xi’an, Shaanxi, China
| | - Minghao Dong
- Life Sciences Research Center, School of Life Sciences and Technology, Xidian University, Xi’an, Shaanxi, China
| | - Jixin Liu
- Life Sciences Research Center, School of Life Sciences and Technology, Xidian University, Xi’an, Shaanxi, China
| | - Xuejuan Yang
- Life Sciences Research Center, School of Life Sciences and Technology, Xidian University, Xi’an, Shaanxi, China
| | - Karen M. von Deneen
- Life Sciences Research Center, School of Life Sciences and Technology, Xidian University, Xi’an, Shaanxi, China
| | - Fanrong Liang
- The 3rd Teaching Hospital, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, China
| | - Jie Tian
- Life Sciences Research Center, School of Life Sciences and Technology, Xidian University, Xi’an, Shaanxi, China
- Institute of Automation, Chinese Academy of Sciences, Beijing, China
- * E-mail: (JT); (WQ)
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Transient restricted diffusion in the splenium of the corpus callosum in migraine with aura. Wien Klin Wochenschr 2012; 124:146-7. [PMID: 22350556 DOI: 10.1007/s00508-011-0113-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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From neuroimaging to clinical setting: what have we learned from migraine pain? Neurol Sci 2012; 33 Suppl 1:S95-7. [DOI: 10.1007/s10072-012-1050-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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White matter microstructural alterations in migraine: a diffusion-weighted MRI study. Pain 2012; 153:651-656. [PMID: 22244439 DOI: 10.1016/j.pain.2011.11.029] [Citation(s) in RCA: 67] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2011] [Revised: 10/19/2011] [Accepted: 11/29/2011] [Indexed: 11/23/2022]
Abstract
Migraine is a common and disabling neurological disease. The pathomechanism that underlies the disorder is not entirely understood, and reliable biomarkers are missing. In the current analysis we looked for microstructural alterations of the brain white matter in migraine patients by means of diffusion-weighted magnetic resonance imaging. The measurements were carried out with a novel approach based on fine-tuned nonlinear registration and nonparametric permutation test in an alignment-invariant tract representation (Tract-Based Spatial Statistics). We found reduced fractional anisotropy in the right frontal white matter cluster of migraine patients. In the same region we also found increased mean diffusivity and increased radial diffusivity. The probabilistic tractography showed connection of this cluster to other parts of the pain network (orbitofrontal cortex, insula, thalamus, dorsal midbrain). We speculate that these findings reflect maladaptive plastic changes or white matter disintegration.
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