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Cephalalgia: An International Journal of Headache

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https://www.readbyqxmd.com/read/27288355/greater-occipital-nerve-block-for-the-acute-treatment-of-prolonged-or-persistent-migraine-aura
#1
María L Cuadrado, Ángel Aledo-Serrano, Pedro López-Ruiz, Álvaro Gutiérrez-Viedma, Cristina Fernández, Aida Orviz, José A Arias
Background Presently, there is no evidence to guide the acute treatment of migraine aura. We aimed to describe the effect of greater occipital nerve (GON) anaesthetic block as a symptomatic treatment for long-lasting (prolonged or persistent) migraine aura. Methods Patients who presented with migraine aura lasting > 2 hours were consecutively recruited during one year at the Headache Unit and the Emergency Department of a tertiary hospital. All patients underwent a bilateral GON block with bupivacaine 0...
July 2017: Cephalalgia: An International Journal of Headache
https://www.readbyqxmd.com/read/27250235/pain-modulation-is-affected-differently-in-medication-overuse-headache-and-chronic-myofascial-pain-a-multimodal-mri-study
#2
Lars Michels, Foteini Christidi, Vivian R Steiger, Peter S Sándor, Andreas R Gantenbein, Gunther Landmann, Sebastian R Schreglmann, Spyros Kollias, Franz Riederer
Background Neuroimaging studies revealed structural and functional changes in medication-overuse headache (MOH), but it remains unclear whether similar changes could be observed in other chronic pain disorders. Methods In this cross-sectional study, we investigated functional connectivity (FC) with resting-state functional magnetic resonance imaging (fMRI) and white matter integrity using diffusion tensor imaging (DTI) to measure fractional anisotropy (FA) and mean diffusivity (MD) in patients with MOH ( N = 12) relative to two control groups: patients with chronic myofascial pain (MYO; N = 11) and healthy controls (CN; N = 16)...
July 2017: Cephalalgia: An International Journal of Headache
https://www.readbyqxmd.com/read/27250232/long-term-occipital-nerve-stimulation-for-drug-resistant-chronic-cluster-headache
#3
Massimo Leone, Alberto Proietti Cecchini, Giuseppe Messina, Angelo Franzini
Introduction Chronic cluster headache is rare and some of these patients become drug-resistant. Occipital nerve stimulation has been successfully employed in open studies to treat chronic drug-resistant cluster headache. Data from large group of occipital nerve stimulation-treated chronic cluster headache patients with long duration follow-up are advantageous. Patients and methods Efficacy of occipital nerve stimulation has been evaluated in an experimental monocentric open-label study including 35 chronic drug-resistant cluster headache patients (mean age 42 years; 30 men; mean illness duration: 6...
July 2017: Cephalalgia: An International Journal of Headache
https://www.readbyqxmd.com/read/27226003/recurrent-coma-and-fever-in-familial-hemiplegic-migraine-type-2-a-prospective-15-year-follow-up-of-a-large-family-with-a-novel-atp1a2-mutation
#4
N Pelzer, D E Blom, A H Stam, L S Vijfhuizen, Atm Hageman, J A van Vliet, M D Ferrari, Amjm van den Maagdenberg, J Haan, G M Terwindt
Background Familial hemiplegic migraine (FHM) is a rare monogenic migraine subtype characterised by attacks associated with transient motor weakness. Clinical information is mainly based on reports of small families with only short follow-up. Here, we document a prospective 15-year follow-up of an extended family with FHM type 2. Patients and methods After diagnosing FHM in a patient with severe attacks associated with coma and fever, we identified eight more family members with FHM and one with possible FHM...
July 2017: Cephalalgia: An International Journal of Headache
https://www.readbyqxmd.com/read/27215543/the-international-headache-society-the-history-of-its-founding
#5
Ottar Sjaastad
No abstract text is available yet for this article.
July 2017: Cephalalgia: An International Journal of Headache
https://www.readbyqxmd.com/read/27206964/high-flow-oxygen-therapy-for-treatment-of-acute-migraine-a-randomized-crossover-trial
#6
Aneesh B Singhal, Matthew B Maas, Joshua N Goldstein, Brittany B Mills, David W Chen, Cenk Ayata, Robert M Kacmarek, Mehmet A Topcuoglu
Background Impaired oxygen utilization and cerebrovascular dysfunction are implicated in migraine. High-flow oxygen is effective in cluster headache and has shown promise in animal models of migraine, but has not been adequately studied in patients with migraine. Methods In this randomized, crossover-design, placebo-controlled trial, adult migraineurs self-administered high-flow oxygen or medical air at 10-15 l/min via face mask in blinded fashion starting soon after symptom onset for 30 minutes, for a total of four migraine attacks...
July 2017: Cephalalgia: An International Journal of Headache
https://www.readbyqxmd.com/read/28569120/burning-mouth-syndrome
#7
Satu K Jääskeläinen, Alain Woda
Objective To review the clinical entity of primary burning mouth syndrome (BMS), its pathophysiological mechanisms, accurate new diagnostic methods and evidence-based treatment options, and to describe novel lines for future research regarding aetiology, pathophysiology, and new therapeutic strategies. Description Primary BMS is a chronic neuropathic intraoral pain condition that despite typical symptoms lacks clear clinical signs of neuropathic involvement. With advanced diagnostic methods, such as quantitative sensory testing of small somatosensory and taste afferents, neurophysiological recordings of the trigeminal system, and peripheral nerve blocks, most BMS patients can be classified into the peripheral or central type of neuropathic pain...
June 2017: Cephalalgia: An International Journal of Headache
https://www.readbyqxmd.com/read/28440673/mechanisms-of-craniofacial-pain
#8
Juliana Geremias Chichorro, Frank Porreca, Barry Sessle
Aim To provide an overview of mechanisms underlying craniofacial pain; to highlight peripheral and central adaptations that may promote chronification of pain in craniofacial pain states such as migraine and temporomandibular disorders (TMD). Background Pain is a common symptom associated with disorders involving craniofacial tissues including the teeth and their supporting structures, the temporomandibular joint and the muscles of the head. Most acute painful craniofacial conditions are easily recognized and well managed, but others, especially those that are chronic (e...
June 2017: Cephalalgia: An International Journal of Headache
https://www.readbyqxmd.com/read/28181442/history-of-facial-pain-diagnosis
#9
Joanna M Zakrzewska, Troels S Jensen
Premise Facial pain refers to a heterogeneous group of clinically and etiologically different conditions with the common clinical feature of pain in the facial area. Among these conditions, trigeminal neuralgia (TN), persistent idiopathic facial pain, temporomandibular joint pain, and trigeminal autonomic cephalalgias (TAC) are the most well described conditions. Conclusion TN has been known for centuries, and is recognised by its characteristic and almost pathognomonic clinical features. The other facial pain conditions are less well defined, and over the years there has been confusion about their classification...
June 2017: Cephalalgia: An International Journal of Headache
https://www.readbyqxmd.com/read/27301459/diet-induced-obesity-alters-dural-cgrp-release-and-potentiates-trpa1-mediated-trigeminovascular-responses
#10
Balázs Marics, Barna Peitl, Angelika Varga, Kitti Pázmándi, Attila Bácsi, József Németh, Zoltán Szilvássy, Gábor Jancsó, Mária Dux
Background Clinical studies suggest a link between obesity and the primary headache disorder migraine. In our study we aimed to reveal the effect of obesity on meningeal nociceptor function in rats receiving a high-fat, high-sucrose diet. Methods Transient receptor potential ankyrin 1 (TRPA1) receptor activation-induced changes in meningeal blood flow, release of calcitonin gene-related peptide (CGRP) from trigeminal afferents and TRPA1 protein expression in the trigeminal ganglia were measured in control and obese rats...
May 2017: Cephalalgia: An International Journal of Headache
https://www.readbyqxmd.com/read/27215545/comment-on-paranasal-sinus-opacification-in-headache-sufferers-a-population-based-imaging-study-the-hunt-study-mri
#11
Devyani Lal, Ann I Scher
No abstract text is available yet for this article.
May 2017: Cephalalgia: An International Journal of Headache
https://www.readbyqxmd.com/read/27215544/paranasal-sinus-opacification-in-headache-sufferers-a-population-based-imaging-study-the-hunt-study-mri
#12
Aleksander Grande Hansen, Lars Jacob Stovner, Knut Hagen, Anne-Sofie Helvik, Wenche Moe Thorstensen, Ståle Nordgård, Vegard Bugten, Heidi Beate Eggesbø
Background The association between headache and paranasal sinus disease is still unclear. Because of symptom overlap, the two conditions are not easily studied on the basis of symptoms alone. The aim of the present study was to investigate whether paranasal sinus opacification on magnetic resonance imaging (MRI) was associated with migraine, tension-type headache (TTH) or unclassified headache. Methods This was a cross-sectional study of 844 randomly selected participants (442 women, age range 50-65 years, mean age 57...
May 2017: Cephalalgia: An International Journal of Headache
https://www.readbyqxmd.com/read/27206963/headache-in-military-service-members-with-a-history-of-mild-traumatic-brain-injury-a-cohort-study-of-diagnosis-and-classification
#13
Alan G Finkel, Juanita A Yerry, John S Klaric, Brian J Ivins, Ann Scher, Young S Choi
Introduction Headaches after concussion are highly prevalent, relatively persistent and are being treated like primary headaches, especially migraine. Methods We studied all new patients seen between August 2008 and December 2009 assessed by a civilian headache specialist at the TBI Center at Womack Army Medical Center, Fort Bragg, NC. We report sample demographics, injuries and headache characteristics, including time from injury to headache onset, detailed descriptions and International Classification of Headache Disorders second edition primary headache diagnosis type...
May 2017: Cephalalgia: An International Journal of Headache
https://www.readbyqxmd.com/read/27206962/cerebral-vasomotor-reactivity-in-reversible-cerebral-vasoconstriction-syndrome
#14
Mehmet Akif Topcuoglu, Suk-Tak Chan, Gisele Sampaio Silva, Eric Edward Smith, Kenneth K Kwong, Aneesh Bhim Singhal
Background Altered cerebrovascular tone is implicated in reversible cerebral vasoconstriction syndrome (RCVS). We evaluated vasomotor reactivity using bedside transcranial Doppler in RCVS patients. Methods In this retrospective case-control study, middle cerebral artery (MCA) blood flow velocities were compared at rest and in response to breath-hold in RCVS ( n = 8), Migraineurs ( n = 10), and non-headache Controls ( n = 10). Hyperventilation response was measured in RCVS. Results In RCVS, Breath Holding Index (BHI) was severely reduced in seven of eight patients and 14/16 MCAs; seven of 16 MCAs showed exhausted (BHI < 0...
May 2017: Cephalalgia: An International Journal of Headache
https://www.readbyqxmd.com/read/27206960/acquired-equivalence-and-related-memory-processes-in-migraine-without-aura
#15
Attila Öze, Attila Nagy, György Benedek, Balázs Bodosi, Szabolcs Kéri, Éva Pálinkás, Katalin Bihari, Gábor Braunitzer
Introduction Interictal deficits of elementary visuo-cognitive functions are well documented in patients with migraine and are mostly explained in terms of neocortical hyperexcitability. It has been suggested that the basal ganglia and the hippocampi might also be affected in migraine. If so, a deterioration of learning and memory processes related to these structures is expected. Methods A visual learning paradigm thought to be capable of dissociating learning/memory processes mediated by the basal ganglia from processes mediated by the hippocampus (the Rutgers Acquired Equivalence Test) was applied to a group of patients with migraine without aura and to age- and sex-matched controls...
May 2017: Cephalalgia: An International Journal of Headache
https://www.readbyqxmd.com/read/27206959/serum-l-arginine-and-dimethylarginine-levels-in-migraine-patients-with-brain-white-matter-lesions
#16
Szilvia Erdélyi-Bótor, Hedvig Komáromy, David Olayinka Kamson, Norbert Kovács, Gábor Perlaki, Gergely Orsi, Tihamér Molnár, Zsolt Illes, Lajos Nagy, Sándor Kéki, Gabriella Deli, Edit Bosnyák, Anita Trauninger, Zoltán Pfund
Background/Aim Migraine is a risk factor for the formation of silent brain white matter lesions (WMLs) that are possibly ischemic in nature. Although dysfunction of the L-arginine/nitric oxide (NO) pathway has been associated with oxidative stress and endothelial dysfunction in migraine, its role in WML development has not been specifically investigated. Thus, this prospective study aimed to measure the serum concentrations of the NO substrate L-arginine, the NO synthase inhibitor asymmetric dimethylarginine (ADMA), and the L-arginine transport regulator symmetric dimethylarginine (SDMA) in migraine patients in a headache-free period...
May 2017: Cephalalgia: An International Journal of Headache
https://www.readbyqxmd.com/read/27206958/prevention-of-stress-or-nitric-oxide-donor-induced-medication-overuse-headache-by-a-calcitonin-gene-related-peptide-antibody-in-rodents
#17
Caroline Machado Kopruszinski, Jennifer Yanhua Xie, Nathan Mackenzie Eyde, Bethany Remeniuk, Sarah Walter, Jennifer Stratton, Marcelo Bigal, Juliana Geremias Chichorro, David Dodick, Frank Porreca
Objective The objective of this study was the determination of the role of calcitonin gene-related peptide (CGRP) in the induction of medication overuse headache (MOH)-related migraine in an injury-free preclinical model. Methods Rats were primed by a 7-day period of exposure to acute migraine therapies including sumatriptan and morphine. After an additional 14-day drug-free period, rats were exposed to putative migraine triggers including bright light stress (BLS) or nitric oxide (NO) donor in the presence or absence of TEV48125, a fully humanized CGRP antibody...
May 2017: Cephalalgia: An International Journal of Headache
https://www.readbyqxmd.com/read/27193133/evidence-for-potential-involvement-of-pro-inflammatory-adipokines-in-the-pathogenesis-of-idiopathic-intracranial-hypertension
#18
Bedia Samancı, Yavuz Samancı, Erdem Tüzün, Güneş Altıokka-Uzun, Esme Ekizoğlu, Sema İçöz, Erdi Şahin, Cem İsmail Küçükali, Betül Baykan
Background Although specific role players are currently unknown, contribution of inflammatory mediators has been suggested in the pathophysiology of idiopathic intracranial hypertension (IIH), which is a disease more prevalent in obese female individuals of childbearing age. We aimed to investigate the levels of adipokines and cytokines to demonstrate possible markers for inflammation that participate in IIH pathophysiology and their association with clinical features of IIH. Methods IIH patients, diagnosed according to the revised criteria, and age-, gender- and body mass index (BMI)-matched healthy controls were enrolled in this study...
May 2017: Cephalalgia: An International Journal of Headache
https://www.readbyqxmd.com/read/27177583/white-matter-lesion-burden-in-migraine-with-aura-may-be-associated-with-reduced-cerebral-blood-flow
#19
Quan Zhang, Ritobrato Datta, John A Detre, Brett Cucchiara
Objective The objective of this study was to determine whether white matter hyperintensities (WMHs) in subjects with migraine are related to alterations in resting cerebral blood flow (CBF). Methods Migraine with aura (MWA), migraine without aura (MwoA), and control subjects were enrolled in a 1:1:1 ratio. WMH load was scored based on fluid-attenuated inversion recovery/T2-weighted magnetic resonance imaging (MRI) using a previously established semi-quantitative scale. Global and regional CBFs were quantified using arterial spin labelled perfusion MRI...
May 2017: Cephalalgia: An International Journal of Headache
https://www.readbyqxmd.com/read/27154995/the-association-between-comt-val158met-polymorphism-and-migraine-risk-a-meta-analysis
#20
Yao-Jun Liao, Jing-Ru Jiang, San-Qing Jin
Background The COMT Val158Met polymorphism has long been regarded as a risk factor for migraine. The possible association between COMT Val158Met polymorphism and migraine has been evaluated in several studies, but the results are not consistent. Therefore, we conduct this meta-analysis to address these issues. Methods The WEB OF SCIENCE and EMBASE databases were searched for eligible studies. The odds ratio (OR) with the corresponding 95% confidence interval (CI) was calculated to estimate the strength of the association between COMT Val158Met polymorphism and migraine...
May 2017: Cephalalgia: An International Journal of Headache
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