[The relationship of diet and nutrition with the frequency of migraine attacks].

Objective: To evaluate the relationship of diet and food components with the frequency of migraine attacks.

Material And Methods: Sixty patients (mean age 35.5±8.

[Ischemic stroke associated with patent foramen ovale: hospital database analysis].

Objective: To analyze clinical and instrumental characteristics of patients with ischemic stroke (IS) due to paradoxical embolism according to the data of hospital registers of Moscow and Perm.

Material And Methods: A comprehensive study of 114 patients, aged 18 to 55 years, with IS by the mechanism of paradoxical embolism was carried out. All patients underwent clarification of the cause of IS (electrocardiography, ultrasound scanning of the brachiocephalic arteries, CT or MRI of the brain, CT or MR angiography, transthoracic and/or transesophageal echocardiography).

Interoception during aging: Functional neuroimaging data from a heartbeat detection task.

Interoception is critically important for allostatic adaptation and emotional regulation, and aberrant interoceptive processing is increasingly recognized to be involved in the pathogenesis of neurological, psychiatric and cardiovascular diseases. Despite the fact that interoceptive abilities decline with age, the corresponding neural correlates and clinical consequences of these age-related changes have yet to be discovered. We present a dataset that contains task-based functional neuroimaging data from 50 adults aged 40-65 years and 12 adults aged 18-25 years who performed an fMRI-based heartbeat-detection task.

[The efficacy and safety of Erenumab in patients with high-frequency episodic migraine according to the first Russian real-life study of the Research Center of Neurology].

Objective: To assess the effectiveness and safety of Erenumab, a monoclonal antibody to calcitonin gene-related peptide receptors, in patients with high-frequency episodic migraine (HFEM) in real-life study.

Material And Methods: 35 patients with HFEM without aura (≥8-14 attacks per month) (30 females, mean age 32.4±8.

Sensory integration in interoception: Interplay between top-down and bottom-up processing.

Although the neural systems supporting interoception have been outlined in general, the exact processes underlying the integration of visceral signals still await research. Based on the predictive coding concept, we aimed to reveal the neural networks responsible for the bottom-up (stimulus-dependent) and top-down (model-dependent) processing of interoceptive information. In a study of 30 female participants, we utilized two classical body perception experiments-the rubber hand illusion and a heartbeat detection task (cardioception), with the latter being implemented in fMRI settings.