Volume 95, Issue 3 pp. 583-595
Research Article

Impaired Glymphatic and Meningeal Lymphatic Functions in Patients with Chronic Migraine

Chia-Hung Wu MD, PhD

Chia-Hung Wu MD, PhD

Department of Radiology, Taipei Veterans General Hospital, Taipei, Taiwan

School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan

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Feng-Chi Chang MD

Feng-Chi Chang MD

Department of Radiology, Taipei Veterans General Hospital, Taipei, Taiwan

School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan

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Yen-Feng Wang MD, PhD

Yen-Feng Wang MD, PhD

School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan

Department of Neurology, Neurological Institute, Taipei Veterans General Hospital, Taipei, Taiwan

Brain Research Center, National Yang Ming Chiao Tung University, Taipei, Taiwan

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Jiing-Feng Lirng MD

Jiing-Feng Lirng MD

Department of Radiology, Taipei Veterans General Hospital, Taipei, Taiwan

School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan

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Hsiu-Mei Wu MD

Hsiu-Mei Wu MD

Department of Radiology, Taipei Veterans General Hospital, Taipei, Taiwan

School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan

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Li-Ling Hope Pan PhD

Li-Ling Hope Pan PhD

Brain Research Center, National Yang Ming Chiao Tung University, Taipei, Taiwan

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Shuu-Jiun Wang MD

Corresponding Author

Shuu-Jiun Wang MD

School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan

Department of Neurology, Neurological Institute, Taipei Veterans General Hospital, Taipei, Taiwan

Brain Research Center, National Yang Ming Chiao Tung University, Taipei, Taiwan

S.-P.C. and S.-J.W. contributed equally.

Address correspondence to Dr Chen, Institute of Clinical Medicine, National Yang Ming Chiao Tung University, 112304, Taipei, Taiwan. E-mail: [email protected]

Dr S.-J. Wang, Department of Neurology, Neurological Institute, Taipei Veterans General Hospital, 11217, Taipei, Taiwan. E-mail: [email protected]

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Shih-Pin Chen MD, PhD

Corresponding Author

Shih-Pin Chen MD, PhD

School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan

Department of Neurology, Neurological Institute, Taipei Veterans General Hospital, Taipei, Taiwan

Brain Research Center, National Yang Ming Chiao Tung University, Taipei, Taiwan

Institute of Clinical Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan

Division of Translational Research, Department of Medical Research, Taipei Veterans General Hospital, Taipei, Taiwan

S.-P.C. and S.-J.W. contributed equally.

Address correspondence to Dr Chen, Institute of Clinical Medicine, National Yang Ming Chiao Tung University, 112304, Taipei, Taiwan. E-mail: [email protected]

Dr S.-J. Wang, Department of Neurology, Neurological Institute, Taipei Veterans General Hospital, 11217, Taipei, Taiwan. E-mail: [email protected]

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First published: 06 December 2023
Citations: 5

Abstract

Objective

This study was undertaken to investigate migraine glymphatic and meningeal lymphatic vessel (mLV) functions.

Methods

Migraine patients and healthy controls (HCs) were prospectively recruited between 2020 and 2023. Diffusion tensor image analysis along the perivascular space (DTI-ALPS) index for glymphatics and dynamic contrast-enhanced magnetic resonance imaging parameters (time to peak [TTP]/enhancement integral [EI]/mean time to enhance [MTE]) for para-superior sagittal (paraSSS)-mLV or paratransverse sinus (paraTS)-mLV in episodic migraine (EM), chronic migraine (CM), and CM with and without medication-overuse headache (MOH) were analyzed. DTI-ALPS correlations with clinical parameters (migraine severity [numeric rating scale]/disability [Migraine Disability Assessment (MIDAS)]/bodily pain [Widespread Pain Index]/sleep quality [Pittsburgh Sleep Quality Index (PSQI)]) were examined.

Results

In total, 175 subjects (112 migraine + 63 HCs) were investigated. DTI-ALPS values were lower in CM (median [interquartile range] = 0.64 [0.12]) than in EM (0.71 [0.13], p = 0.005) and HCs (0.71 [0.09], p = 0.004). CM with MOH (0.63 [0.07]) had lower DTI-ALPS values than CM without MOH (0.73 [0.12], p < 0.001). Furthermore, CM had longer TTP (paraSSS-mLV: 55.8 [12.9] vs 40.0 [7.6], p < 0.001; paraTS-mLV: 51.2 [8.1] vs 44.0 [3.3], p = 0.002), EI (paraSSS-mLV: 45.5 [42.0] vs 16.1 [9.2], p < 0.001), and MTE (paraSSS-mLV: 253.7 [6.7] vs 248.4 [13.8], p < 0.001; paraTS-mLV: 252.0 [6.2] vs 249.7 [1.2], p < 0.001) than EM patients. The MIDAS (p = 0.002) and PSQI (p = 0.002) were negatively correlated with DTI-ALPS index after Bonferroni corrections (p < q = 0.01).

Interpretation

CM patients, particularly those with MOH, have glymphatic and meningeal lymphatic dysfunctions, which are highly clinically relevant and may implicate pathogenesis for migraine chronification. ANN NEUROL 2024;95:583–595

Potential Conflicts of Interest

Nothing to report.

Data Availability

Anonymized data will be available upon reasonable request from qualified investigators.

The full text of this article hosted at iucr.org is unavailable due to technical difficulties.

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