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Migraine AND Cognition

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https://www.readbyqxmd.com/read/28611661/discovery-and-development-of-calcium-channel-blockers
#1
REVIEW
Théophile Godfraind
In the mid 1960s, experimental work on molecules under screening as coronary dilators allowed the discovery of the mechanism of calcium entry blockade by drugs later named calcium channel blockers. This paper summarizes scientific research on these small molecules interacting directly with L-type voltage-operated calcium channels. It also reports on experimental approaches translated into understanding of their therapeutic actions. The importance of calcium in muscle contraction was discovered by Sidney Ringer who reported this fact in 1883...
2017: Frontiers in Pharmacology
https://www.readbyqxmd.com/read/28605629/analytic-information-processing-style-in-epilepsy-patients
#2
Marzia Buonfiglio, Francesco Di Sabato, Silvia Mandillo, Mariarita Albini, Carlo Di Bonaventura, Annateresa Giallonardo, Giuliano Avanzini
Relevant to the study of epileptogenesis is learning processing, given the pivotal role that neuroplasticity assumes in both mechanisms. Recently, evoked potential analyses showed a link between analytic cognitive style and altered neural excitability in both migraine and healthy subjects, regardless of cognitive impairment or psychological disorders. In this study we evaluated analytic/global and visual/auditory perceptual dimensions of cognitive style in patients with epilepsy. Twenty-five cryptogenic temporal lobe epilepsy (TLE) patients matched with 25 idiopathic generalized epilepsy (IGE) sufferers and 25 healthy volunteers were recruited and participated in three cognitive style tests: "Sternberg-Wagner Self-Assessment Inventory", the C...
June 9, 2017: Epilepsy & Behavior: E&B
https://www.readbyqxmd.com/read/28579490/habituation-is-altered-in-neuropsychiatric-disorders-a-comprehensive-review-with-recommendations-for-experimental-design-and-analysis
#3
REVIEW
Troy A McDiarmid, Aram C Bernardos, Catharine H Rankin
Abnormalities in the simplest form of learning, habituation, have been reported in a variety of neuropsychiatric disorders as etiologically diverse as Autism Spectrum Disorder, Fragile X syndrome, Schizophrenia, Parkinson's Disease, Huntington's Disease, Attention Deficit Hyperactivity Disorder, Tourette's Syndrome, and Migraine. Here we provide the first comprehensive review of what is known about alterations in this form of non-associative learning in each disorder. Across several disorders, abnormal habituation is predictive of symptom severity, highlighting the clinical significance of habituation and its importance to normal cognitive function...
June 1, 2017: Neuroscience and Biobehavioral Reviews
https://www.readbyqxmd.com/read/28534048/the-first-report-of-cadasil-in-peru-olfactory-dysfunction-on-initial-presentation
#4
Anastasia Vishnevetsky, Miguel Inca-Martinez, Karina Milla-Neyra, Danny Moises Barrientos-Iman, Ivan Cornejo-Herrera, Carlos Cosentino, Mario Cornejo-Olivas
Cerebral autosomal dominant arteriopathy with subcortical infarcts and leucoencephalopathy (CADASIL) is a rare, heritable, small vessel vascular disease caused by mutations in the Notch3 gene that is characterized by migraines, subcortical vascular events, cognitive decline, and mood disturbances. However, many CADASIL cases present with unusual symptoms such as status epilepticus, a movement disorder, or sensory dysfunction. This study describes the clinical, genetic, and radiologic characteristics of a Peruvian family with CADASIL in which multiple family members presented with severe olfactory deficits...
December 2016: ENeurologicalSci
https://www.readbyqxmd.com/read/28527091/raven-coloured-progressive-matrices-in-migraine-without-aura-patients
#5
Giovanna Viticchi, Lorenzo Falsetti, Marco Bartolini, Laura Buratti, Lara Pistelli, Leandro Provinciali, Mauro Silvestrini
Conflicting results emerged from studies investigating cognitive performances in migraine patients. Based on clinical and neuroradiological aspects, the possible involvement of executive functions has been especially taken into consideration. The aim of this study was to evaluate, in a population of subjects affected by migraine without aura (MwoA), frontal lobe cognitive functions. We enrolled all the consecutive patients affected by MwoA referred to our headache centre for a first evaluation. Each patient underwent a neuropsychological evaluation including Raven coloured progressive matrices (CPM)...
May 2017: Neurological Sciences
https://www.readbyqxmd.com/read/28527057/behavioral-therapy-emotion-and-pain-a-common-anatomical-background
#6
Lauren A-M Dahlke, Jeffrey J Sable, Frank Andrasik
Emotion and pain are closely intertwined in the brain, as the human experience of pain includes both affective and nociceptive components. Although each of these components relies on a different system in the brain, the two systems converge on the anterior cingulate and insular cortices, which interact with the prefrontal cortex and other frontal structures to influence behavior. Both emotional and physical pain elicit activity in these common areas, and conditions that affect one system (e.g., drugs, neural plasticity) may affect the function of the other-ultimately altering the experience of pain...
May 2017: Neurological Sciences
https://www.readbyqxmd.com/read/28520665/family-history-of-migraine-associated-with-posttraumatic-migraine-symptoms-following-sport-related-concussion
#7
Alicia Sufrinko, Jamie McAllister-Deitrick, R J Elbin, Michael W Collins, Anthony P Kontos
OBJECTIVE: To determine whether family history of migraine increased the likelihood of posttraumatic migraine (PTM) symptom presentation in adolescents following concussion, and examine the influence of family history of migraine and PTM on postinjury outcomes. SETTING: Outpatient concussion clinic. PARTICIPANTS: A total of 153 patients with concussion (103 males and 50 females) aged 15.72 ± 1.48 years (range 12-18 years). DESIGN: Cross-sectional, observational study of patients presenting for initial evaluation 4...
May 17, 2017: Journal of Head Trauma Rehabilitation
https://www.readbyqxmd.com/read/28485844/neuropeptides-and-neurotransmitters-that-modulate-thalamo-cortical-pathways-relevant-to-migraine-headache
#8
REVIEW
Rodrigo Noseda, David Borsook, Rami Burstein
Dynamic thalamic regulation of sensory signals allows the cortex to adjust better to rapidly changing behavioral, physiological, and environmental demands. To fulfill this role, thalamic neurons must themselves be subjected to constantly changing modulatory inputs that originate in multiple neurochemical pathways involved in autonomic, affective, and cognitive functions. This review defines a chemical framework for thinking about the complexity of factors that modulate the response properties of relay trigeminovascular thalamic neurons...
May 2017: Headache
https://www.readbyqxmd.com/read/28477306/duration-and-frequency-of-migraines-affect-cognitive-function-evidence-from-neuropsychological-tests-and-event-related-potentials
#9
Lifang Huang, Hong Juan Dong, Xi Wang, Yan Wang, Zheman Xiao
BACKGROUND: The aim of this study was to evaluate the changes in the cognitive performance of migraine patients using a comprehensive series of cognitive/behavioral and electrophysiological tests. METHOD: A randomized, cross-sectional, within subject approach was used to compare neuropsychological and electrophysiological evaluations from migrane-affected and healthy subjects. RESULTS: Thirty-four patients with migraine (6 males, 28 females, average 36 years old) were included...
December 2017: Journal of Headache and Pain
https://www.readbyqxmd.com/read/28435636/the-effectiveness-of-orem-s-self-care-program-on-headache-related-disability-in-migraine-patients
#10
Fatemeh Mahmoudzadeh-Zarandi, Farahrooz Hamedanizadeh, Abbas Ebadi, Afsaneh Raiesifar
Background: Providing a self-care program appropriate for patient needs in a supportive educative nursing system format could reduce migraine-induced disability. This study was designed to determine the effectiveness of Orem's self-care program on headache related disability in migraine patients. Methods: In this randomized clinical trial, episodic migraine patients with or without aura who signed the informed consent were randomly assigned to two groups (44 patients each). The data collection tools included a demographic questionnaire, the Migraine Disability Assessment (MIDAS) questionnaire, an Orem cognition form, and a self-care checklist...
October 7, 2016: Iranian Journal of Neurology
https://www.readbyqxmd.com/read/28429801/the-dizzy-patient-don-t-forget-disorders-of-the-central-vestibular-system
#11
REVIEW
Thomas Brandt, Marianne Dieterich
Vertigo and dizziness are among the most common complaints in neurology clinics, and they account for about 13% of the patients entering emergency units. In this Review, we focus on central vestibular disorders, which are mostly attributable to acute unilateral lesions of the bilateral vestibular circuitry in the brain. In a tertiary interdisciplinary outpatient dizziness unit, central vestibular disorders, including vestibular migraine, comprise about 25% of the established diagnoses. The signs and symptoms of these disorders can mimic those of peripheral vestibular disorders with sustained rotational vertigo...
June 2017: Nature Reviews. Neurology
https://www.readbyqxmd.com/read/28424953/treatment-update-of-chronic-migraine
#12
REVIEW
Soo-Jin Cho, Tae-Jin Song, Min Kyung Chu
PURPOSE OF REVIEW: Although chronic migraine (CM) is a common disorder that severely impacts patient functioning and quality of life, it is usually underdiagnosed, and treatment responses often remain poor even after diagnosis. In addition, effective treatment options are limited due to the rarity of randomized controlled trials (RCTs) involving patients with CM. In the present review, we discuss updated pharmacological, non-pharmacological, and neurostimulation treatment options for CM...
June 2017: Current Pain and Headache Reports
https://www.readbyqxmd.com/read/28407777/automatic-migraine-classification-via-feature-selection-committee-and-machine-learning-techniques-over-imaging-and-questionnaire-data
#13
Yolanda Garcia-Chimeno, Begonya Garcia-Zapirain, Marian Gomez-Beldarrain, Begonya Fernandez-Ruanova, Juan Carlos Garcia-Monco
BACKGROUND: Feature selection methods are commonly used to identify subsets of relevant features to facilitate the construction of models for classification, yet little is known about how feature selection methods perform in diffusion tensor images (DTIs). In this study, feature selection and machine learning classification methods were tested for the purpose of automating diagnosis of migraines using both DTIs and questionnaire answers related to emotion and cognition - factors that influence of pain perceptions...
April 13, 2017: BMC Medical Informatics and Decision Making
https://www.readbyqxmd.com/read/28388266/neurological-disease-in-women-stroke-cognition-and-headache
#14
Lisa N Kransdorf, Anita P Mayer, Julia A Files
In this clinical update, we selected recent publications relevant to common neurological concerns in women, with specific attention to stroke, cognition, and headache. We have chosen to highlight articles on sex differences in stroke and stroke treatment, the effect of hormone therapy on stroke risk and on cognition, and symptoms of the migraine postdrome.
April 7, 2017: Journal of Women's Health
https://www.readbyqxmd.com/read/28364171/-relaxation-techniques-and-behavioural-therapy-for-the-treatment-of-migraine-guidelines-from-the-german-migraine-and-headache-society
#15
P Kropp, B Meyer, T Dresler, G Fritsche, C Gaul, U Niederberger, S Förderreuther, V Malzacher, T P Jürgens, M Marziniak, A Straube
Besides pharmacological and interventional possibilities nonpharmacological options, deriving from behavioural approaches may be helpful in the treatment of migraine. Already consulting a patient reduces frequency of attacks. Relaxation (especially progressive muscle relaxation), endurance sports, and biofeedback as well as cognitive behavioural therapy are effective in treatment of migraine. The combination of these treatment options also with pharmacological treatment increase the positive effects.
March 31, 2017: Der Schmerz
https://www.readbyqxmd.com/read/28360013/a-review-of-the-role-of-orexin-system-in-pain-modulation
#16
REVIEW
Bibi Marjan Razavi, Hossein Hosseinzadeh
The roles of orexinergic system (orexin-A, orexin-B) and their receptors (orexin receptor type-1, orexin receptor type-2) in various physiological processes such as arousal, reward seeking behavior, energy homeostasis, sensory modulation, stress processing, cognition, endocrine functions, visceral functions and pain modulation have been established. This review summarizes the studies investigating orexin antinociceptive effects and their cellular mechanisms in various types of pain including neuropathic pain, migraine and cluster headache, visceral and orofacial pains...
June 2017: Biomedicine & Pharmacotherapy, Biomédecine & Pharmacothérapie
https://www.readbyqxmd.com/read/28339138/cognitive-performance-and-the-alteration-of-neuroendocrine-hormones-in-chronic-tension-type-headache
#17
Ping Qu, Jin-Xia Yu, Lan Xia, Gui-Hai Chen
Tension-type headache (TTH) is the most prevalent primary headache. Chronic TTH (CTTH), the most serious form of TTH, is refractory, with a high socio-economic burden. Research studies have shown patients with migraine often had cognitive impairment, but few studies have focused on the cognition in patients with CTTH. In this study, we assumed that patients with CTTH also have cognitive impairments, which are modulated by the neuroendocrine state. Participants were recruited, including patients with CTTH and healthy controls...
March 24, 2017: Pain Practice: the Official Journal of World Institute of Pain
https://www.readbyqxmd.com/read/28281492/comorbidities-of-epilepsy
#18
REVIEW
H V Srinivas, Urvashi Shah
In epilepsy management, control of seizures is the prime objective. However, the quality of life is affected by comorbid conditions that include the neurological, neuropsychiatric, and neurobehavioural disorders. These are not only reactive processes to a chronic condition but also have a bidirectional relationship, sharing common underlying pathogenesis. This article besides addressing these issues also explores the therapeutic management. A systematic search of PubMed from Jan 2006 to August 2016 was undertaken using the terms "comorbidities" and "epilepsy...
2017: Neurology India
https://www.readbyqxmd.com/read/28281108/recognizing-cadasil-a-secondary-cause-of-migraine-with-aura
#19
REVIEW
John Glenn Burkett, Carrie Dougherty
PURPOSE OF REVIEW: CADASIL (cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy) is an important disease to consider in the differential diagnosis of migraine with aura. This review examines current literature regarding migraine in CADASIL, as well as diagnostic and treatment modalities. RECENT FINDINGS: Recent studies have shown that smoking is a modifiable risk factor for progression of CADASIL (Chabriat et al. in Stroke 47:4-11, 2015)...
April 2017: Current Pain and Headache Reports
https://www.readbyqxmd.com/read/28208851/2d-4d-ratio-and-its-implications-in-medicine
#20
Saravanakumar Jeevanandam, Prathibha K Muthu
Digit ratios, especially 2D:4D ratio, a potential proxy marker for prenatal androgen exposure shows sexual dimorphism. Existing literature and recent research show accumulating evidence on 2D:4D ratio showing correlations with various phenotypic traits in humans. Ratio of 2D:4D is found to correlate negatively to testosterone and positively to oestrogen in the foetus. Interestingly, it is constant since birth and not influenced by the adult hormone levels. Usually, males have lower ratios when compared to females...
December 2016: Journal of Clinical and Diagnostic Research: JCDR
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