Altered functional connectivity between hypothalamus and limbic system in fibromyalgia
نویسندگان
چکیده
منابع مشابه
Functional connectivity in fibromyalgia: a rBeta analysis
Fibromyalgia (FM) is a chronic syndrome associated with widespread pain, depression, anxiety and sleep disorders. Despite multiple functional magnetic resonance imaging (fMRI) studies documenting pain processing alterations in these patients, its central mechanisms remain unclear. In this paper a novel technique to analyze brain blood-oxygen-level dependent (BOLD) signals was used to study the ...
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Fibromyalgia is a common chronic pain condition that exerts a considerable impact on patients' daily activities and quality of life. Objectives: The main objective of the present study was to evaluate kinematic parameters of gait, functional performance, and balance in women with fibromyalgia syndrome. Methods: The study included 26 female patients with fibromyalgia (49.2 ± 8.0 years) according...
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Introduction. Migraine is a neurological disorder that affects up to a fifth of the population. While it is usually accepted as a frequently disabling disease, the concept that it is also associated with progressive symptoms is becoming recognized. Recent studies, including our preliminary data, have shown persistent anatomical changes in the white and in the gray matter of migraineurs, located...
متن کاملFunctional Connectivity with the Default Mode Network Is Altered in Fibromyalgia Patients
Fibromyalgia syndrome (FMS) patients show altered connectivity with the network maintaining ongoing resting brain activity, known as the default mode network (DMN). The connectivity patterns of DMN with the rest of the brain in FMS patients are poorly understood. This study employed seed-based functional connectivity analysis to investigate resting-state functional connectivity with DMN structu...
متن کاملAltered functional and anatomical connectivity in schizophrenia.
BACKGROUND Schizophrenia is characterized by a lack of integration between thought, emotion, and behavior. A disruption in the connectivity between brain processes may underlie this schism. Functional magnetic resonance imaging (fMRI) and diffusion tensor imaging (DTI) were used to evaluate functional and anatomical brain connectivity in schizophrenia. METHODS In all, 29 chronic schizophrenia...
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ژورنال
عنوان ژورنال: Molecular Brain
سال: 2021
ISSN: 1756-6606
DOI: 10.1186/s13041-020-00705-2