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Heiland LD, Farmer HG, Nguyen SA, Soler ZM, Schlosser RJ. Headache and Facial Pain/Pressure in the Chronic Rhinosinusitis Population: A Systematic Review and Meta-analysis. Otolaryngol Head Neck Surg 2024. [PMID: 38895867 DOI: 10.1002/ohn.855] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2024] [Revised: 04/16/2024] [Accepted: 05/26/2024] [Indexed: 06/21/2024]
Abstract
OBJECTIVE To evaluate the severity and prevalence of headache and facial pain/pressurere in the chronic rhinosinusitis (CRS) population. DATA SOURCES CINAHL, PubMed, Scopus. REVIEW METHODS The literature was searched from inception through June 2023 for English language articles documenting "headache" or "facial pain/pressure" and "chronic rhinosinusitis." Data collected included Lund-MacKay computed tomography score, Lund-Kennedy endoscopy score, sinonasal outcome test, and visual analog scale. Meta-analyses were performed on continuous measures (mean), proportions (%), and regression. RESULTS A total of 69 studies were included with 8643 CRS patients and 703 control patients. The CRS group had a mean age of 44.1 (range: 16-82; 95% confidence interval [CI]: 40.3-48) and 86.1% [95% CI: 76.4-93.5] with nasal polyposis. The control group had a mean age of 39.2 (range: 17-88; 95% CI: 28.7-49.8). All CRS subgroups had significantly more severe headache and facial pain/pressure when compared to the control (P < .0001). Patients without polyps had significantly more severe facial pain/pressure and headache when compared to patients with polyps (P < .0001). Facial pain/pressure is a moderate problem or worse in 29.8% of polypoid patients versus 56.4% of nonpolypoid patients; Δ26.6% [95% CI: 0.7-50; P = .045]. CONCLUSIONS Across all outcome metrics, CRS patients experience significantly more severe headache and facial pain/pressure when compared to a control population. Nonpolypoid patients experience significantly more severe facial pain/pressure and headache when compared to polypoid patients. The majority of nonpolypoid patients experience facial pain/pressure that is moderate in severity or worse.
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Affiliation(s)
- Luke D Heiland
- Department of Otolaryngology-Head and Neck Surgery, Medical University of South Carolina, Charleston, South Carolina, USA
- Saint Louis University School of Medicine, St Louis, Missouri, USA
| | - Hannah G Farmer
- Department of Otolaryngology-Head and Neck Surgery, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Shaun A Nguyen
- Department of Otolaryngology-Head and Neck Surgery, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Zachary M Soler
- Department of Otolaryngology-Head and Neck Surgery, Medical University of South Carolina, Charleston, South Carolina, USA
| | - Rodney J Schlosser
- Department of Otolaryngology-Head and Neck Surgery, Medical University of South Carolina, Charleston, South Carolina, USA
- Department of Surgery, Ralph H. Johnson VA Medical Center, Charleston, South Carolina, USA
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Barbanti P, Aurilia C, Egeo G, Proietti S, D'Onofrio F, Torelli P, Aguggia M, Bertuzzo D, Finocchi C, Trimboli M, Cevoli S, Fiorentini G, Orlando B, Zucco M, Di Clemente L, Cetta I, Colombo B, di Poggio MLB, Favoni V, Grazzi L, Salerno A, Carnevale A, Robotti M, Frediani F, Altamura C, Filippi M, Vernieri F, Bonassi S. Ultra-late response (> 24 weeks) to anti-CGRP monoclonal antibodies in migraine: a multicenter, prospective, observational study. J Neurol 2024; 271:2434-2443. [PMID: 38231271 PMCID: PMC11055785 DOI: 10.1007/s00415-023-12103-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Revised: 11/04/2023] [Accepted: 11/06/2023] [Indexed: 01/18/2024]
Abstract
OBJECTIVE Nearly 60% of migraine patients treated with monoclonal antibodies (mAbs) targeting the calcitonin gene-related peptide (CGRP) pathway experience a ≥ 50% reduction in monthly migraine days (MMD) at 12 weeks compared to baseline (responders). However, approximately half of the patients not responding to anti-CGRP mAbs ≤ 12 weeks do respond ≤ 24 weeks (late responders). We assessed frequency and characteristics of patients responding to anti-CGRP mAbs only > 24 weeks (ultra-late responders). METHODS In this multicenter (n = 16), prospective, observational, real-life study, we enrolled all consecutive adults affected by high-frequency episodic migraine (HFEM: ≥ 8 days/month) or chronic migraine (CM), with ≥ 3 prior therapeutic failures, treated with any anti-CGRP mAbs for ≥ 48 weeks. We defined responders patients with a ≥ 50% response rate ≤ 12 weeks, late responders those with a ≥ 50% response rate ≤ 24 weeks, and ultra-late responders those achieving a ≥ 50% response only > 24 weeks. RESULTS A total of 572 migraine patients completed ≥ 48 weeks of anti-CGRP mAbs treatment. Responders accounted for 60.5% (346/572), late responders for 15% (86/572), and ultra-late responders for 15.7% (90/572). Among ultra-late responders, 7.3% (42/572) maintained the ≥ 50% response rate across all subsequent time intervals (weeks 28, 32, 36, 40, 44, and 48) and were considered persistent ultra-late responders, while 8.4% (48/572) missed the ≥ 50% response rate at ≥ 1 subsequent time interval and were classified as fluctuating ultra-late responders. Fifty patients (8.7%) did not respond at any time interval ≤ 48 weeks. Ultra-late responders differed from responders for higher BMI (p = 0.033), longer duration of medication overuse (p < 0.001), lower NRS (p = 0.017) and HIT-6 scores (p = 0.002), higher frequency of dopaminergic symptoms (p = 0.002), less common unilateral pain-either alone (p = 0.010) or in combination with UAS (p = 0.023), allodynia (p = 0.043), or UAS and allodynia (p = 0.012)-a higher number of comorbidities (p = 0.012), psychiatric comorbidities (p = 0.010) and a higher proportion of patients with ≥ 1 comorbidity (p = 0.020). CONCLUSION Two-thirds of patients not responding to anti-CGRP mAbs ≤ 24 weeks do respond later, while non-responders ≤ 48 weeks are quite rare (8.7%). These findings suggest to rethink the duration of migraine prophylaxis and the definition of resistant and refractory migraine, currently based on the response after 2-3 months of treatment.
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Affiliation(s)
- Piero Barbanti
- Headache and Pain Unit, IRCCS San Raffaele Roma, Via Della Pisana 235, 00163, Rome, Italy.
- San Raffaele University, Rome, Italy.
| | - Cinzia Aurilia
- Headache and Pain Unit, IRCCS San Raffaele Roma, Via Della Pisana 235, 00163, Rome, Italy.
| | - Gabriella Egeo
- Headache and Pain Unit, IRCCS San Raffaele Roma, Via Della Pisana 235, 00163, Rome, Italy
| | - Stefania Proietti
- Clinical and Molecular Epidemiology, IRCCS San Raffaele Roma, Rome, Italy
| | - Florindo D'Onofrio
- Headache Center Neurology Unit, San Giuseppe Moscati Hospital, Avellino, Italy
| | - Paola Torelli
- Unit of Neurology, Department of Medicine and Surgery, Headache Center, University of Parma, Parma, Italy
| | | | | | - Cinzia Finocchi
- Divisione di Neurologia, Ospedale San Paolo, ASL 2 Savonese, Savona, Italy
| | | | - Sabina Cevoli
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
| | - Giulia Fiorentini
- Headache and Pain Unit, IRCCS San Raffaele Roma, Via Della Pisana 235, 00163, Rome, Italy
| | - Bianca Orlando
- Headache and Pain Unit, IRCCS San Raffaele Roma, Via Della Pisana 235, 00163, Rome, Italy
| | - Maurizio Zucco
- Headache Center, San Camillo-Forlanini Hospital, Rome, Italy
| | | | - Ilaria Cetta
- Neurology Unit, IRCCS San Raffaele Scientific Institute, Vita-Salute San Raffaele University, Milan, Italy
| | - Bruno Colombo
- Neurology Unit, IRCCS San Raffaele Scientific Institute, Vita-Salute San Raffaele University, Milan, Italy
| | | | - Valentina Favoni
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
| | - Licia Grazzi
- Neuroalgology Unit, Headache Center Fondazione, IRCCS Istituto Neurologico"Carlo Besta", Milan, Italy
| | - Antonio Salerno
- Headache Center San Giovanni Addolorata Hospital, Rome, Italy
| | | | | | | | - Claudia Altamura
- Headache and Neurosonology Unit, Policlinico Universitario Campus Bio-Medico, Rome, Italy
| | - Massimo Filippi
- Neurology Unit, IRCCS San Raffaele Scientific Institute, Vita-Salute San Raffaele University, Milan, Italy
| | - Fabrizio Vernieri
- Headache and Neurosonology Unit, Policlinico Universitario Campus Bio-Medico, Rome, Italy
| | - Stefano Bonassi
- San Raffaele University, Rome, Italy
- Headache Center Neurology Unit, San Giuseppe Moscati Hospital, Avellino, Italy
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Nowaczewska M, Straburzyński M, Meder G, Waliszewska-Prosół M. The relationship between migraine and Hashimoto's thyroiditis: a single center experience. Front Neurol 2024; 15:1370530. [PMID: 38426168 PMCID: PMC10902007 DOI: 10.3389/fneur.2024.1370530] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2024] [Accepted: 02/05/2024] [Indexed: 03/02/2024] Open
Abstract
Introduction Hashimoto's thyroiditis (HT) is nowadays the leading cause of hypothyroidism with high and still growing prevalence in general population, but there are lack of data regarding migraine and HT connection. Methods The aim of this study was to analyze the prevalence of HT in migraine and to check if the presence of HT influence migraine severity. This retrospective observational cohort study involved consecutive migraine patients consulted at our Headache Center with diagnosis of migraine. Electronic charts of patients were collected, including data on migraine type, presence of cranial autonomic symptoms (CAS), monthly migraine days (MMD), medication overuse headache (MOH), and the presence of comorbidities including HT. Results We found 928 eligible migraine patients, 88.7% were women. The mean age was 36.09 years. 592 (63.8%) were diagnosed with episodic migraine (EM), the rest with chronic migraine (CM). MOH was additionally diagnosed in 258 (27.8%) patients. The duration of migraine was 15.99 years. 106 (11.4%) was diagnosed with HT, 148 (15.9%) with hypothyroidisms, while 84 (9.05%) had both diagnosis. Migraine patients with HT were significantly older (p < 0.001), were more frequently women (p = 0.0017), had longer duration of migraine (p < 0.001), had CAS more frequently (<0.001), developed CM (p = 0.0169) and depression more frequently (p = 0.0047) and had more MMD (p = 0.0195) as compared with individuals without HT. According to our multivariate logistic model, the presence CM was positively associated with HT (OR 1.76, p = 0.045), MOH and duration of migraine, while negatively associated with aura. Conclusion HT is very prevalent in migraine patients. This is the first study considering migraine and HT to be comorbid and suggesting that HT may influence the course of migraine causing its chronification.
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Affiliation(s)
- Magdalena Nowaczewska
- Athleticomed—Pain and Sport Injury Center with Headache and Migraine Treatment Division, Bydgoszcz, Poland
- Department of Otolaryngology, Head and Neck Surgery, and Laryngological Oncology, Ludwik Rydygier Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Toruń, Bydgoszcz, Poland
| | - Marcin Straburzyński
- Department of Family Medicine and Infectious Diseases, University of Warmia and Mazury, Olsztyn, Poland
| | - Grzegorz Meder
- Department of Interventional Radiology, Jan Biziel University Hospital, Bydgoszcz, Poland
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Akerman S, Goadsby PJ, Romero-Reyes M. PACAP-38 related modulation of the cranial parasympathetic projection: A novel mechanism and therapeutic target in severe primary headache. Br J Pharmacol 2024; 181:480-494. [PMID: 37706270 DOI: 10.1111/bph.16242] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Revised: 09/04/2023] [Accepted: 09/06/2023] [Indexed: 09/15/2023] Open
Abstract
BACKGROUND AND PURPOSE Little is known of how cranial autonomic symptoms (CAS) in cluster headache and migraine may contribute to their severe headache phenotype. This strong association suggests the involvement of the cranial parasympathetic efferent pathway. To investigate its contribution, we studied the role of pituitary adenylate cyclase activating polypeptide-38 (PACAP-38), a potent sensory and parasympathetic neuropeptide, in modulating pre- and post-ganglionic cranial parasympathetic projection neurons, and their influence on headache-related trigeminal-autonomic responses. EXPERIMENTAL APPROACH Using PACAP-38 and PACAP-38 responsive receptor antagonists, electrophysiological, behavioural and facial neurovascular-blood flow was measured in rats to probe trigeminal- and parasympathetic-neuronal, periorbital thresholds and cranial-autonomic outcomes, as they relate to primary headaches. KEY RESULTS Sumatriptan attenuated the development of PACAP-38 mediated activation and sensitization of trigeminocervical neurons and related periorbital allodynia. PACAP-38 also caused activation and enhanced responses of dural-responsive pre-ganglionic pontine-superior salivatory parasympathetic neurons. Further, the PACAP-38 responsive receptor antagonists dissected a role of VPAC1 and PAC1 receptors in attenuating cranial-autonomic and trigeminal-neuronal responses to activation of the cranial parasympathetic projection, which requires post-ganglionic parasympathetic neurotransmission. CONCLUSION AND IMPLICATIONS Given the prevailing view that sumatriptan acts to some degree via a peripheral mechanism, our data support that PACAP-38 mediated receptor activation modulates headache-related cranial-autonomic and trigeminovascular responses via peripheral and central components of the cranial parasympathetic projection. This provides a mechanistic rationale for the association of CAS with more severe headache phenotypes in cluster headache and migraine, and supports the cranial parasympathetic projection as a potential novel locus for treatment by selectively targeting PACAP-38 or PACAP-38 responsive VPAC1 /PAC1 receptors.
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Affiliation(s)
- Simon Akerman
- Department of Neural and Pain Sciences, University of Maryland Baltimore, Baltimore, Maryland, USA
| | - Peter J Goadsby
- Headache Group, Wolfson Sensory, Pain and Regeneration Research Centre (SPaRRC), Institute of Psychology, Psychiatry and Neuroscience, King's College London, London, UK
- Department of Neurology, University of California Los Angeles, Los Angeles, California, USA
| | - Marcela Romero-Reyes
- Department of Neural and Pain Sciences, University of Maryland Baltimore, Baltimore, Maryland, USA
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Pensato U, Cevoli S, Pierangeli G, Cortelli P. The evolutionary meaning of migraine. Cephalalgia 2023; 43:3331024231209303. [PMID: 38041827 DOI: 10.1177/03331024231209303] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2023]
Abstract
INTRODUCTION Migraine's astonishing prevalence and preserved genetic background contrast with the definition of a disease and the biological meaning of experiencing recurrent, severe headache attacks is still puzzling. METHODS To provide a comprehensive explanation of the migraine evolutionary meaning, we review (i) the putative role of the autonomic nervous system in migraine attacks, (ii) the inter-ictal autonomic, functional, and metabolic signature of migraine patients, (iii) the bio-behavioral perspective of pain, and (iv) the allostatic perception of migraine chronification. RESULTS Migraineurs have inter-ictal cortical hyperexcitability and metabolic dysfunction that predisposes to brain energetic imbalance. Multiple precipitating factors may lead to brain energy consumption over the migraine attack generation threshold. In response, the brain engenders adaptive, evolutionary conserved, autonomic-behavior responses through the antidromic activation of the trigeminovascular system. The sickness behavior and severe pain experienced during migraine attacks result in avoiding mental and physical activity, allowing brain energy restoration. Chronic exposure to stressors may result in an allostatic overload, leading to maladaptive chronic activation of these responses. In this bio-behavioral perspective, the chronification of migraine should be envisioned as a pathological process, whereas the migraine itself should not. CONCLUSION Migraine has an evolutionary (Darwinian) meaning.
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Affiliation(s)
- Umberto Pensato
- IRCCS Humanitas Research Hospital, via Manzoni 56, 20089 Rozzano, Milan, Italy
- Department of Biomedical Sciences, Humanitas University, via Rita Levi Montalcini 4, 20072 Pieve Emanuele, Milan, Italy
| | - Sabina Cevoli
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
| | - Giulia Pierangeli
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
- Department of Biomedical and NeuroMotor Sciences (DIBINEM); University of Bologna, Bologna, Italy
| | - Pietro Cortelli
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
- Department of Biomedical and NeuroMotor Sciences (DIBINEM); University of Bologna, Bologna, Italy
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Straburzynski M, Nowaczewska M, Czapinska-Ciepiela EK, Gryglas-Dworak A, Budrewicz S, Waliszewska-Prosół M. Sinonasal symptoms in migraine without aura: results from the cross-sectional 'Migraine in Poland' study. Front Neurol 2023; 14:1321261. [PMID: 38046593 PMCID: PMC10690933 DOI: 10.3389/fneur.2023.1321261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Accepted: 11/03/2023] [Indexed: 12/05/2023] Open
Abstract
Background Migraine without aura (MwoA) is often mistaken for rhinosinusitis. The purpose of this study was to assess the prevalence of sinonasal symptoms, sinusitis-targeting medication use and burden of migraine in a large group of people with MwoA attacks accompanied by rhinologic symptoms. Methods Data was collected in a cross-sectional online survey based on an adapted population-based study questionnaire. The analysis included the prevalence of rhinorrhea, mucopurulent nasal discharge, nasal congestion, facial pressure and tenderness to palpation, hyposmia/anosmia and osmophobia. Results 1,679 (52.73%) MwoA people were identified among 3,225 respondents (women n = 2,809, 87.10%) aged 13-80 years (median age 39; standard deviation 10.4). 1004/1679 (59.8%) migraine patients reported one or more rhinologic symptoms and 341/1679 (20.3%) MwoA respondents had symptoms that met rhinosinusitis clinical diagnostic criteria during their headache attacks. In migraine patients, osmophobia was associated with hyposmia [n = 141 (12.7%) vs. n = 41 (7.2%); p = 0.001] and a sensation of unpleasant smells [n = 216 (19.4%) vs. n = 45 (8.5%); p = 0.001], while facial tenderness to palpation was associated with facial allodynia [n = 532 (50.4%) vs. n = 211 (33.9%); p < 0.001]. People with migraine accompanied by rhinosinusitis-like symptoms experienced more disease burden and used 'sinus medications' more often. Conclusion MwoA patients with rhinosinusitis-like symptoms during migraine attacks require cautious assessment, especially that some symptoms seem to have little value in distinguishing between these disorders (i.e., facial tenderness, hyposmia), while many of these patients have a greater disease burden and therefore often choose medications targeting rhinologic instead of neurologic mechanisms.
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Affiliation(s)
- Marcin Straburzynski
- Department of Family Medicine and Infectious Diseases, University of Warmia and Mazury, Olsztyn, Poland
| | - Magdalena Nowaczewska
- Department of Otolaryngology, Head and Neck Surgery and Laryngological Oncology, Ludwik Rydygier Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Toruń, Bydgoszcz, Poland
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Caprio M, Moriconi E, Camajani E, Feraco A, Marzolla V, Vitiello L, Proietti S, Armani A, Gorini S, Mammi C, Egeo G, Aurilia C, Fiorentini G, Tomino C, Barbanti P. Very-low-calorie ketogenic diet vs hypocaloric balanced diet in the prevention of high-frequency episodic migraine: the EMIKETO randomized, controlled trial. J Transl Med 2023; 21:692. [PMID: 37794395 PMCID: PMC10548576 DOI: 10.1186/s12967-023-04561-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Accepted: 09/22/2023] [Indexed: 10/06/2023] Open
Abstract
BACKGROUND Migraine is the second world's cause of disability. Among non-pharmacological treatments, nutritional intervention, particularly ketogenic diet, represents one of the most promising approaches. METHODS This a prospective, single center, randomized, controlled study aimed at evaluating the efficacy of a very low-calorie ketogenic diet (VLCKD) compared to a hypocaloric balanced diet (HBD) in migraine prophylaxis in patients affected by high-frequency episodic migraine (HFEM) with a Body Mass Index (BMI) > 27 kg/m2. Fifty-seven patients were randomly assigned to a VLCKD (group 1) or HBD (group 2). Group 1 patients followed a VLCKD for 8 weeks, followed by a low calorie diet (LCD, weeks 9-12), and a HBD (weeks 13-24), whereas group 2 patients followed a HBD from week 0 to 24. Anthropometric indexes, urine and blood chemistry were assessed at enrollment, baseline, weeks 4, 8, 12, and 24. Migraine characteristics were evaluated at baseline, weeks 8, 12 and 24. Change in monthly migraine days (MMDs) at weeks 5-8 compared to baseline was the primary endpoint. Secondary endpoints encompassed changes in visual analogue scale (VAS), Headache Impact Test-6 (HIT-6) and Short Form Health Survey-36 (SF-36) scores. We also studied effects on circulating lymphocytes and markers of inflammation, changes in plasma aldosterone and renin levels before and after VLCKD or HBD treatment. RESULTS Reduction from baseline in MMDs was greater in VLCKD compared to HBD group at week 8 (p = 0.008), at week 12 (p = 0.007), when ketosis had been interrupted by carbohydrates reintroduction, and at week 24 (p = 0.042), when all patients were following the same dietary regimen. Quality of life scores (SF-36) were improved in VLCKD group at week 8 and 12, and were also improved in HBD group, but only at week 12. Weight-loss was significantly higher in VLCKD group at week 8 (p = 0.002) and week 12 (p = 0.020). At the end of the study weight loss was maintained in VLCKD group whereas a slight weight regain was observed in HBD group. Inflammatory indexes, namely C reactive protein (CRP), neutrophil to lymphocyte ratio (NLR) and total white blood cell count (WBC) were significantly reduced (p < 0.05) in VLCKD group at week 12. Aldosterone plasma level were significantly increased in both groups at week 8, particularly in VLCKD group. However, electrolytes and renin plasma levels were never altered throughout the study in both groups. CONCLUSIONS VLCKD is more effective than HBD in reducing MMD in patients with HFEM and represents an effective prophylaxis in patients with overweight/obesity. Trial registration ClinicalTrials.gov identifier: NCT04360148.
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Affiliation(s)
- Massimiliano Caprio
- Laboratory of Cardiovascular Endocrinology, IRCCS San Raffaele, Rome, Italy.
- Department of Human Sciences and Promotion of the Quality of Life, San Raffaele Roma Open University, Rome, Italy.
| | - Eleonora Moriconi
- Laboratory of Cardiovascular Endocrinology, IRCCS San Raffaele, Rome, Italy
| | - Elisabetta Camajani
- Department of Human Sciences and Promotion of the Quality of Life, San Raffaele Roma Open University, Rome, Italy
| | - Alessandra Feraco
- Laboratory of Cardiovascular Endocrinology, IRCCS San Raffaele, Rome, Italy
- Department of Human Sciences and Promotion of the Quality of Life, San Raffaele Roma Open University, Rome, Italy
| | - Vincenzo Marzolla
- Laboratory of Cardiovascular Endocrinology, IRCCS San Raffaele, Rome, Italy
| | - Laura Vitiello
- Laboratory of Flow Cytometry, IRCCS San Raffaele, Rome, Italy
| | - Stefania Proietti
- Clinical and Molecular Epidemiology, IRCCS San Raffaele, Rome, Italy
| | - Andrea Armani
- Laboratory of Cardiovascular Endocrinology, IRCCS San Raffaele, Rome, Italy
- Department of Human Sciences and Promotion of the Quality of Life, San Raffaele Roma Open University, Rome, Italy
| | - Stefania Gorini
- Laboratory of Cardiovascular Endocrinology, IRCCS San Raffaele, Rome, Italy
- Department of Human Sciences and Promotion of the Quality of Life, San Raffaele Roma Open University, Rome, Italy
| | - Caterina Mammi
- Laboratory of Cardiovascular Endocrinology, IRCCS San Raffaele, Rome, Italy
| | | | | | - Giulia Fiorentini
- Department of Human Sciences and Promotion of the Quality of Life, San Raffaele Roma Open University, Rome, Italy
- Headache and Pain Unit, IRCCS San Raffaele, Rome, Italy
| | - Carlo Tomino
- Scientific Direction, IRCSS San Raffaele, Rome, Italy
| | - Piero Barbanti
- Department of Human Sciences and Promotion of the Quality of Life, San Raffaele Roma Open University, Rome, Italy
- Headache and Pain Unit, IRCCS San Raffaele, Rome, Italy
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Xu G, Gong W, Dong S, Hu G, Tang W, Yu H. Analysis of the Risk Factors for Mechanical Allodynia in Herpetic Neuralgia: A Retrospective Cross-Sectional Study. J Pain Res 2023; 16:3309-3318. [PMID: 37808462 PMCID: PMC10557995 DOI: 10.2147/jpr.s417454] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2023] [Accepted: 09/18/2023] [Indexed: 10/10/2023] Open
Abstract
Purpose Mechanical allodynia is reportedly common during herpetic neuralgia. The purpose of this study was to establish a risk prediction model to predict the individual risk of allodynia in herpetic neuralgia. Methods Three hundred and eighty-six patients with trunk herpetic neuralgia were divided into two regions, T2-5 and T6-11. The causality between allodynia and other factors was analyzed by a binary logistic regression model. Results 42.2% of subjects had allodynia, 137 suffered from dynamic allodynia, and 110 with dynamic allodynia experienced local sweating. The following 5 items as predictors determined this model: local sweating (Odd Ratio = 27.57, P<0.001), lesion location (Odd Ratio=2.46, P =0.017), pain intensity (Odd Ratio=1.38, P =0.020), pain duration (Odd Ratio=0.94, P =0.006), and local scars (Odd Ratio=0.07, P<0.001). The presence and development of allodynia are associated with local sweating. The positive proportion of the Iodine-starch test between the T2-5 (50.0%) with the T6-11 (23.7%) had a statistically significant difference (χ2=5.36, P=0.021). 29.5% of patients at the T2-6 had obvious sweating, which was different from only sticky feelings at the T6-11 (70.5%, χ2=10.88, P=0.001). 19.2% of patients with residual scars and allodynia was significantly lower than 48.5% of patients without allodynia (χ2=15.28, P<0.001). Conclusion This analysis suggests that local sweating is a concomitant symptom in dynamic allodynia, which imply the sympathetic nerves innervating the sweat glands of the skin were also involved during herpetic neuralgia. This may assist in the evaluation of dynamic allodynia and prove the role of sympathetic nerve intervention for herpetic neuralgia.
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Affiliation(s)
- Gang Xu
- Department of Rehabilitation Medicine, Affiliated Tenth People’s Hospital of Tongji University, Shanghai Tenth People’s Hospital, Shanghai, 200072, People’s Republic of China
- Department of Rehabilitation Medicine, Tongji University School of Medicine, Shanghai, 200092, People’s Republic of China
| | - Weiwei Gong
- Department of Rehabilitation Medicine, Tongji University School of Medicine, Shanghai, 200092, People’s Republic of China
- Department of Rehabilitation Medicine, Shanghai First Rehabilitation Hospital, Shanghai, 200090, People’s Republic of China
| | - Shihong Dong
- Department of Rehabilitation Medicine, Tongji University School of Medicine, Shanghai, 200092, People’s Republic of China
| | - Guojiong Hu
- Department of Rehabilitation Medicine, Tongji University School of Medicine, Shanghai, 200092, People’s Republic of China
- Department of Rehabilitation Medicine, Affiliated Yangzhi Rehabilitation Hospital of Tongji University, Shanghai, 201619, People’s Republic of China
| | - Weizhen Tang
- Department of Rehabilitation Medicine, Affiliated Tenth People’s Hospital of Tongji University, Shanghai Tenth People’s Hospital, Shanghai, 200072, People’s Republic of China
| | - Hecheng Yu
- Department of Rehabilitation Medicine, Affiliated Tenth People’s Hospital of Tongji University, Shanghai Tenth People’s Hospital, Shanghai, 200072, People’s Republic of China
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Argyriou AA, Dermitzakis EV, Xiromerisiou G, Rallis D, Soldatos P, Litsardopoulos P, Vikelis M. Predictors of Response to Fremanezumab in Migraine Patients with at Least Three Previous Preventive Failures: Post Hoc Analysis of a Prospective, Multicenter, Real-World Greek Registry. J Clin Med 2023; 12:jcm12093218. [PMID: 37176658 PMCID: PMC10179256 DOI: 10.3390/jcm12093218] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Revised: 04/24/2023] [Accepted: 04/28/2023] [Indexed: 05/15/2023] Open
Abstract
OBJECTIVE To define, in a real-world population of patients with high-frequency episodic (HFEM) or chronic migraine (CM), the predictive role of socio-demographic or phenotypic profiling of responders to fremanezumab. PATIENTS AND METHODS Two-hundred and four adult fremanezumab-treated patients with either HFEM or CM, who failed to at least three preventive treatments, provided data at baseline on several individual socio-demographic and phenotypic variables. These variables were analyzed for their ability to independently predict the response (50-74% response rates) or super-response (≥ 75% response rates) to fremanezumab. Patients were followed from 3-18 months of fremanezumab exposure. RESULTS The main finding to emerge from univariate analyses was that three baseline socio-demographic/clinical variables, i.e., age group 41-70 years (p = 0.02); female gender (p = 0.03); patients with HFEM (p = 0.001), and three clinical phenotypic variables, i.e., strict unilateral pain (p = 0.05); pain in the ophthalmic trigeminal branch (p = 0.04); and the "imploding" quality of pain (p = 0.05), were significantly related to fremanezumab response. However, in multivariate analysis, only HFEM (p = 0.02), the presence of strict unilateral (p = 0.03), and pain location in the ophthalmic trigeminal branch (p = 0.036) were independently associated with good fremanezumab response. Allodynia (p = 0.04) was the only clinical predictive variable of super-responsiveness to fremanezumab. CONCLUSIONS A precise phenotypic profiling with identification of pain characteristics consistent with peripheral and/or central sensitization might reliably predict the responsiveness to fremanezumab in migraine prophylaxis.
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Affiliation(s)
- Andreas A Argyriou
- Headache Outpatient Clinic, Neurology Department, Agios Andreas State General Hospital of Patras, 26335 Patras, Greece
| | | | - Georgia Xiromerisiou
- Department of Neurology, School of Medicine, University of Thessaly, 41221 Larissa, Greece
| | - Dimitrios Rallis
- Department of Neurology, Tzaneio General Hospital of Piraeus, 18536 Athens, Greece
| | | | - Pantelis Litsardopoulos
- Headache Outpatient Clinic, Neurology Department, Agios Andreas State General Hospital of Patras, 26335 Patras, Greece
| | - Michail Vikelis
- Headache Clinic, Mediterraneo Hospital, 16673 Glyfada, Greece
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10
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Vicente BN, Oliveira R, Martins IP, Gil-Gouveia R. Cranial Autonomic Symptoms and Neck Pain in Differential Diagnosis of Migraine. Diagnostics (Basel) 2023; 13:diagnostics13040590. [PMID: 36832077 PMCID: PMC9955923 DOI: 10.3390/diagnostics13040590] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2022] [Revised: 01/31/2023] [Accepted: 02/01/2023] [Indexed: 02/07/2023] Open
Abstract
Cranial autonomic symptoms and neck pain have been reported to be highly prevalent in migraine, although they are rarely considered in clinical evaluation. The aim of this review is to focus on the prevalence, pathophysiology, and clinical characteristics of these two symptoms, and their importance in the differential diagnosis between migraines and other headaches. The most common cranial autonomic symptoms are aural fullness, lacrimation, facial/forehead sweating, and conjunctival injection. Migraineurs experiencing cranial autonomic symptoms are more likely to have more severe, frequent, and longer attacks, as well as higher rates of photophobia, phonophobia, osmophobia, and allodynia. Cranial autonomic symptoms occur due to the activation of the trigeminal autonomic reflex, and the differential diagnosis with cluster headaches can be challenging. Neck pain can be part of the migraine prodromal symptoms or act as a trigger for a migraine attack. The prevalence of neck pain correlates with headache frequency and is associated with treatment resistance and greater disability. The convergence between upper cervical and trigeminal nociception via the trigeminal nucleus caudalis is the likely mechanism for neck pain in migraine. The recognition of cranial autonomic symptoms and neck pain as potential migraine features is important because they often contribute to the misdiagnosis of cervicogenic problems, tension-type headache, cluster headache, and rhinosinusitis in migraine patients, delaying appropriate attack and disease management.
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Affiliation(s)
- Beatriz Nunes Vicente
- Neurology Department, Headache Outaptient Clinic, Centro Hospitalar Universitário Lisboa Norte, Hospital de Santa Maria, 1649-028 Lisbon, Portugal
- Correspondence:
| | - Renato Oliveira
- Hospital da Luz Headache Center, Neurology Department, Hospital da Luz, 1500-650 Lisbon, Portugal
| | - Isabel Pavão Martins
- Neurology Department, Headache Outaptient Clinic, Centro Hospitalar Universitário Lisboa Norte, Hospital de Santa Maria, 1649-028 Lisbon, Portugal
- Centro de Estudos Egas Moniz, Universidade de Lisboa, 1649-028 Lisbon, Portugal
| | - Raquel Gil-Gouveia
- Hospital da Luz Headache Center, Neurology Department, Hospital da Luz, 1500-650 Lisbon, Portugal
- Center for Interdisciplinary Research in Health, Universidade Católica Portuguesa, 1649-023 Lisbon, Portugal
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11
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Vernieri F, Brunelli N, Marcosano M, Aurilia C, Egeo G, Lovati C, Favoni V, Perrotta A, Maestrini I, Rao R, d'Onofrio L, Finocchi C, Aguggia M, Bono F, Ranieri A, Albanese M, Di Piero V, Cevoli S, Altamura C, Barbanti P. Maintenance of response and predictive factors of 1-year GalcanezumAb treatment in real-life migraine patients in Italy: The multicenter prospective cohort GARLIT study. Eur J Neurol 2023; 30:224-234. [PMID: 36097739 PMCID: PMC10086852 DOI: 10.1111/ene.15563] [Citation(s) in RCA: 29] [Impact Index Per Article: 29.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Accepted: 08/23/2022] [Indexed: 11/30/2022]
Abstract
BACKGROUND AND PURPOSE To evaluate the 1-year effectiveness and tolerability of galcanezumab in real life and the prognostic indicators of persistent response. METHODS High-frequency episodic migraine (HFEM) and chronic migraine (CM) patients treated with galcanezumab who completed a 1-year observation were enrolled. The primary outcomes assessed during the 12 months (V1-V12) were the change in monthly migraine days (MMDs) from baseline and the response rates ≥50% in MMDs (MMD ≥50% RR). The secondary outcomes were changes in pain intensity (numerical rating scale [NRS]) and in monthly acute medication intake (MAMI). RESULTS We enrolled 191 patients (77.5% CM). Twenty-three patients (12%) dropped out, two for nonserious adverse events. At least 40% of patients took add-on standard preventives from baseline to V12. At V12, MMDs were reduced by 6.0 days in HFEM and by 11.9 days in CM patients (both p < 0.00001); NRS and MAMI were also decreased in both groups (p < 0.00001). One-hundred eight (56.5%) patients presented MMD ≥50% RR for 9 cumulative months (interquartile range=8): we defined this value as the cutoff for a persistent response. Persistent responders were less likely to have a higher body mass index (BMI) (p = 0.007) but more frequently had a good response to triptans (p = 0.005) and MMD ≥50% RR at V1 (p < 0.0000001). Patients without a persistent response were on add-on therapy for longer periods of time (p < 0.001). CONCLUSIONS Galcanezumab was effective and well-tolerated in the 1-year term, with most patients presenting MMD ≥50% RR for at least 9 months. Triptan response, lower BMI, and MMD ≥50% RR in the first month emerged as predictive factors for a persistent response.
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Affiliation(s)
- Fabrizio Vernieri
- Headache and Neurosonology Unit, Neurology, Fondazione Policlinico Campus Bio-Medico, Rome, Italy
| | - Nicoletta Brunelli
- Headache and Neurosonology Unit, Neurology, Fondazione Policlinico Campus Bio-Medico, Rome, Italy
| | - Marilena Marcosano
- Headache and Neurosonology Unit, Neurology, Fondazione Policlinico Campus Bio-Medico, Rome, Italy
| | - Cinzia Aurilia
- Headache and Pain Unit, IRCCS San Raffaele Pisana, Rome, Italy
| | - Gabriella Egeo
- Headache and Pain Unit, IRCCS San Raffaele Pisana, Rome, Italy
| | - Carlo Lovati
- Neurology Unit, Headache Center, University Hospital L. Sacco, Milan, Italy
| | - Valentina Favoni
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
| | | | - Ilaria Maestrini
- Department of Human Neurosciences, Sapienza University of Rome, Rome, Italy
| | - Renata Rao
- Neurology Unit, Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Luigi d'Onofrio
- Headache and Neurosonology Unit, Neurology, Fondazione Policlinico Campus Bio-Medico, Rome, Italy
| | | | - Marco Aguggia
- Neurology and Stroke Unit, Asti Hospital, Asti, Italy
| | - Francesco Bono
- Neurology Unit, Center for Headache and Intracranial Pressure Disorders, A.O.U. Mater Domini, Catanzaro, Italy
| | - Angelo Ranieri
- Neurology and Stroke Unit, AORN A. Cardarelli, Naples, Italy
| | - Maria Albanese
- Neurology Unit, Headache Center, Tor Vergata University Hospital, Rome, Italy.,Department of Systems Medicine, Tor Vergata University, Rome, Italy
| | - Vittorio Di Piero
- Department of Human Neurosciences, Sapienza University of Rome, Rome, Italy
| | - Sabina Cevoli
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
| | - Claudia Altamura
- Headache and Neurosonology Unit, Neurology, Fondazione Policlinico Campus Bio-Medico, Rome, Italy
| | - Piero Barbanti
- Headache and Pain Unit, IRCCS San Raffaele Pisana, Rome, Italy.,San Raffaele University, Rome, Italy
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12
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Karsan N, Silva E, Goadsby PJ. Evaluating migraine with typical aura with neuroimaging. Front Hum Neurosci 2023; 17:1112790. [PMID: 37025972 PMCID: PMC10070832 DOI: 10.3389/fnhum.2023.1112790] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Accepted: 03/01/2023] [Indexed: 04/08/2023] Open
Abstract
Objective To provide an up-to-date narrative literature review of imaging in migraine with typical aura, as a means to understand better migraine subtypes and aura biology. Background Characterizing subtypes of migraine with typical aura and appreciating possible biological differences between migraine with and without aura, are important to understanding the neurobiology of aura and trying to advance personalized therapeutics in this area through imaging biomarkers. One means of doing this over recent years has been the use of increasingly advanced neuroimaging techniques. Methods We conducted a literature review of neuroimaging studies in migraine with aura, using a PubMed search for terms 'imaging migraine', 'aura imaging', 'migraine with aura imaging', 'migraine functional imaging' and 'migraine structural imaging'. We collated the findings of the main studies, excluding small case reports and series with n < 6, and have summarized these and their implications for better understanding of aura mechanisms. Results Aura is likely mediated by widespread brain dysfunction in areas involving, but not limited to, visual cortex, somatosensory and insular cortex, and thalamus. Higher brain excitability in response to sensory stimulation and altered resting-state functional connectivity in migraine sufferers with aura could have a genetic component. Pure visual aura compared to visual aura with other sensory or speech symptoms as well, may involve different functional reorganization of brain networks and additional mitochondrial dysfunction mediating more aura symptoms. Conclusion There is a suggestion of at least some distinct neurobiological differences between migraine with and without aura, despite the shared phenotypic similarity in headache and other migraine-associated symptoms. It is clear from the vast majority of aura phenotypes being visual that there is a particular predisposition of the occipital cortex to aura mechanisms. Why this is the case, along with the relationships between cortical spreading depression and headache, and the reasons why aura does not consistently present in affected individuals, are all important research questions for the future.
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Affiliation(s)
- Nazia Karsan
- Headache Group, School of Neuroscience, Wolfson Centre for Age-Related Diseases, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London, United Kingdom
- NIHR King’s Clinical Research Facility, King’s College London, London, United Kingdom
- *Correspondence: Nazia Karsan,
| | - Elisa Silva
- Headache Group, School of Neuroscience, Wolfson Centre for Age-Related Diseases, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London, United Kingdom
| | - Peter J. Goadsby
- Headache Group, School of Neuroscience, Wolfson Centre for Age-Related Diseases, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London, United Kingdom
- NIHR King’s Clinical Research Facility, King’s College London, London, United Kingdom
- Department of Neurology, University of California, Los Angeles, Los Angeles, CA, United States
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13
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Cooper W, Ray S, Aurora SK, Shrewsbury SB, Fuller C, Davies G, Hoekman J. Delivery of Dihydroergotamine Mesylate to the Upper Nasal Space for the Acute Treatment of Migraine: Technology in Action. J Aerosol Med Pulm Drug Deliv 2022; 35:321-332. [PMID: 36108289 PMCID: PMC9807280 DOI: 10.1089/jamp.2022.0005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023] Open
Abstract
Oral tablets account for the majority of medications used to acutely treat migraine, but relief can be limited by their rates of dissolution and absorption. The nose is an attractive alternative route of drug delivery since it provides patient convenience of at-home use, gastrointestinal (GI) avoidance, and rapid absorption of drugs into systemic circulation because of its large surface area. However, the site of drug deposition within the nasal cavity should be considered since it can influence drug absorption. Traditional nasal devices have been shown to target drug delivery to the lower nasal space where epithelium is not best-suited for drug absorption and where there is an increased likelihood of drug clearance due to nasal drip, swallowing, or mucociliary clearance, potentially resulting in variable absorption and suboptimal efficacy. Alternatively, the upper nasal space (UNS) offers a permeable, richly vascularized epithelium with a decreased likelihood of drug loss or clearance due to the anatomy of this area. Traditional nasal pumps deposit <5% of active drug into the UNS because of the nasal cavity's complex architecture. A new technology, Precision Olfactory Delivery (POD®), is a handheld, manually actuated, propellant-powered, administration device that delivers drug specifically to the UNS. A dihydroergotamine (DHE) mesylate product, INP104, utilizes POD technology to deliver drug to the UNS for the acute treatment of migraine. Results from clinical studies of INP104 demonstrate a favorable pharmacokinetic profile, consistent and predictable dosing, rapid systemic levels known to be effective (similar to other DHE mesylate clinical programs), safety and tolerability on the upper nasal mucosa, and high patient acceptance. POD technology may have the potential to overcome the limitations of traditional nasal delivery systems, while utilizing the nasal delivery benefits of GI tract avoidance, rapid onset, patient convenience, and ease of use.
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Affiliation(s)
- Wade Cooper
- Headache and Neuropathic Pain Program, University of Michigan, Ann Arbor, Michigan, USA
| | - Sutapa Ray
- Impel Pharmaceuticals, Seattle, Washington, USA
| | | | - Stephen B. Shrewsbury
- Impel Pharmaceuticals, Seattle, Washington, USA.,Address correspondence to: Stephen B. Shrewsbury, MB, ChB, Impel Pharmaceuticals, Seattle, WA 98119, USA
| | | | - Greg Davies
- Impel Pharmaceuticals, Seattle, Washington, USA
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14
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Barbanti P, Egeo G, Aurilia C, Altamura C, d'Onofrio F, Finocchi C, Albanese M, Aguggia M, Rao R, Zucco M, Frediani F, Filippi M, Messina R, Cevoli S, Carnevale A, Fiorentini G, Messina S, Bono F, Torelli P, Proietti S, Bonassi S, Vernieri F. Predictors of response to anti-CGRP monoclonal antibodies: a 24-week, multicenter, prospective study on 864 migraine patients. J Headache Pain 2022; 23:138. [PMID: 36316648 PMCID: PMC9623966 DOI: 10.1186/s10194-022-01498-6] [Citation(s) in RCA: 35] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Accepted: 08/26/2022] [Indexed: 11/07/2022] Open
Abstract
Background and objectives The identification of predictors of response to antiCGRP mAbs could favor tailored therapies and personalized treatment plans. This study is aimed at investigating predictors of ≥ 50%, ≥ 75% and 100% response at 24 weeks in patients with high-frequency episodic (HFEM: 8–14 days/month) or chronic migraine (CM). Methods This is a large, multicenter, cohort, real-life study. We considered all consecutive adult patients affected by HFEM or CM who were prescribed antiCGRP mAbs for ≥ 24 weeks in 20 headache centers. Patients were interviewed face-to-face using a shared semi-structured questionnaire carefully exploring socio-demographic and clinical characteristics. Patients received subcutaneous erenumab (70 mg or140 mg, monthly), galcanezumab (120 mg monthly, following a 240 mg loading dose), or fremanezumab (225 mg, monthly or 675 mg, quarterly) according to drug market availability, physician’s choice, or patient’s preference. The primary endpoint of the study was the assessment of ≥ 50% response predictors at 24 weeks. Secondary endpoints included ≥ 75% and 100% response predictors at 24 weeks. Results Eight hundred sixty-four migraine patients had been treated with antiCGRP mAbs for ≥ 24 weeks (erenumab: 639 pts; galcanezumab: 173 pts; fremanezumab: 55 pts). The ≥50% response (primary endpoint) in HFEM was positively associated with unilateral pain (UP) + unilateral cranial autonomic symptoms (UAs) (OR:4.23, 95%CI:1.57–11.4; p = 0.004), while in CM was positively associated with UAs (OR:1.49, 95%CI:1.05–2.11; p = 0.026), UP + UAs (OR:1.90, 95%CI:1.15–3.16; p = 0.012), UP + allodynia (OR:1.71, 95%CI:1.04–2.83; p = 0.034), and negatively associated with obesity (OR:0.21, 95%CI:0.07–0.64; p = 0.006). The 75% response (secondary endpoint) was positively associated with UP + UAs in HFEM (OR:3.44, 95%CI:1.42–8.31; p = 0.006) and with UP + UAs (OR:1.78, 95%CI:1.14–2.80; p = 0.012) and UP + allodynia (OR:1.92, 95%CI:1.22–3.06; p = 0.005) in CM. No predictor of 100% response emerged in patients with HFEM or CM. Conclusions A critical evaluation of headache characteristics indicating peripheral or central sensitization may help in predicting responsiveness to antiCGRP mAbs in HFEM and CM. A more precise pain profiling may represent a steppingstone for a mechanism-based approach and personalized treatment of migraine with compounds targeting specific molecular mechanisms.
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Affiliation(s)
- Piero Barbanti
- Headache and Pain Unit, IRCCS San Raffaele Roma, Via della Pisana 235, 00163, Rome, Italy. .,San Raffaele University, Rome, Italy.
| | - Gabriella Egeo
- Headache and Pain Unit, IRCCS San Raffaele Roma, Via della Pisana 235, 00163, Rome, Italy
| | - Cinzia Aurilia
- Headache and Pain Unit, IRCCS San Raffaele Roma, Via della Pisana 235, 00163, Rome, Italy
| | - Claudia Altamura
- Headache and Neurosonology Unit, Headache and Neurosonology Unit, Fondazione Policlinico Campus Bio-Medico, Rome, Italy
| | | | | | - Maria Albanese
- Regional Referral Headache Center, Neurology Unit, University Hospital Tor Vergata, Rome, Italy
| | - Marco Aguggia
- Neurology and Stroke Unit, Asti Hospital, Asti, Italy
| | - Renata Rao
- Departement of Neurological Sciences and of Vision, P.le Spedali Civili, Brescia, Italy
| | - Maurizio Zucco
- Headache Center, Neurology Unit, San Camillo-Forlanini Hospital, Rome, Italy
| | | | - Massimo Filippi
- Neurology Unit, Neurorehabilitation Unit, Neurophysiology Unit, Headache Center, Vita-Salute San Raffaele University and San Raffaele Scientific Institute, Milan, Italy
| | - Roberta Messina
- Neurology Unit, Neurorehabilitation Unit, Neurophysiology Unit, Headache Center, Vita-Salute San Raffaele University and San Raffaele Scientific Institute, Milan, Italy
| | - Sabina Cevoli
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
| | - Antonio Carnevale
- Headache Center, Neurology Unit, San Filippo Neri Hospital, Rome, Italy
| | - Giulia Fiorentini
- Headache and Pain Unit, IRCCS San Raffaele Roma, Via della Pisana 235, 00163, Rome, Italy
| | - Stefano Messina
- Department of Neurology-Stroke Unit, Laboratory of Neuroscience, Istituto Auxologico Italiano, IRCCS, Milan, Italy
| | - Francesco Bono
- Center for Headache and Intracranial Pressure Disorders, Neurology Unit, A.O.U. Mater Domini, Catanzaro, Italy
| | - Paola Torelli
- Unit of Neurology, Department of Medicine and Surgery, Headache Center, University of Parma, Parma, Italy
| | - Stefania Proietti
- Clinical and Molecular Epidemiology, IRCCS San Raffaele Roma, Rome, Italy
| | - Stefano Bonassi
- San Raffaele University, Rome, Italy.,Clinical and Molecular Epidemiology, IRCCS San Raffaele Roma, Rome, Italy
| | - Fabrizio Vernieri
- Headache and Neurosonology Unit, Headache and Neurosonology Unit, Fondazione Policlinico Campus Bio-Medico, Rome, Italy
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15
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Iser C, Arca K. Headache and Autonomic Dysfunction: a Review. Curr Neurol Neurosci Rep 2022; 22:625-634. [PMID: 35994191 DOI: 10.1007/s11910-022-01225-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/14/2022] [Indexed: 01/27/2023]
Abstract
PURPOSE OF REVIEW We explore the anatomy of the central and peripheral autonomic pathways involved in primary headache as well as the mechanisms for secondary headache associated with disorders of the autonomic nervous system. The prevalence and clinical presentation of cranial and systemic autonomic symptoms in these conditions will be discussed, with a focus on recent studies. RECENT FINDINGS Several small studies have utilized the relationship between headache and the autonomic nervous system to identify potential biomarkers to aid in diagnosis of migraine and cluster headache. Headache in postural orthostatic tachycardia syndrome (POTS) has also been further characterized, particularly in its association with orthostatic headache and spontaneous intracranial hypotension (SIH). This review examines the pathophysiology of primary and secondary headache disorders in the context of the autonomic nervous system. Mechanisms of headache associated with systemic autonomic disorders are also reviewed.
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Affiliation(s)
- Courtney Iser
- Department of Neurology, Mayo Clinic Scottsdale, Scottsdale, AZ, USA
| | - Karissa Arca
- Department of Neurology, Mayo Clinic Scottsdale, Scottsdale, AZ, USA.
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16
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De Matteis E, Caponnetto V, Casalena A, Frattale I, Gabriele A, Affaitati G, Giamberardino MA, Maddestra M, Viola S, Pistoia F, Sacco S, Ornello R. Cranial autonomic symptoms and response to monoclonal antibodies targeting the Calcitonin gene-related peptide pathway: A real-world study. Front Neurol 2022; 13:973226. [PMID: 36212640 PMCID: PMC9538972 DOI: 10.3389/fneur.2022.973226] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2022] [Accepted: 08/23/2022] [Indexed: 11/22/2022] Open
Abstract
Objective Cranial autonomic symptoms (CAS), including conjunctival injection, tearing, nasal congestion or rhinorrhea, eyelid edema, miosis or ptosis, and forehead or facial sweating ipsilateral to headache, are often reported by patients with migraine during headache attacks. CAS is a consequence of the activation of the trigeminovascular system, which is the target of monoclonal antibodies acting on the CGRP pathway. Therefore, we hypothesized that patients with CAS might have higher trigeminovascular activation than those without CAS leading to a better response to anti-CGRP treatments. Methods We performed a prospective analysis including patients with episodic or chronic migraine treated with anti-CGRP monoclonal antibodies (i.e., erenumab, fremanezumab, and galcanezumab) between 2019 and 2021. The observation period included a 12-week baseline before treatment with anti-CGRP antibodies and a 12-week treatment follow-up. We evaluated the prevalence of CAS in our cohort and compared disease characteristics and treatment response (i.e., 12-week monthly headache days and 0–29, 30–49, 50–74, 75–99, and 100% monthly headache days reduction from baseline) among patients with and without CAS using the χ2 test, Kruskal–Wallis test, and Mann–Whitney U-test. Results Out of 136 patients, 88 (65%) had CAS. Both patients with and without CAS reported a significant decrease in monthly headache days from baseline. During the 12-week follow-up, the median difference in monthly headache days from baseline was higher in patients with CAS (-10, IQR−15 to−6) than in those without CAS (6, IQR 12 to 3; P = 0.009). However, the proportions of patients with 0 to 29, 30 to 49, 50 to 74, 75 to 99, and 100% response rates did not differ between the two groups. Conclusions In our cohort, the presence of CAS was associated with a greater response to monoclonal antibodies targeting the CGRP pathway. CAS could be a clinical marker of trigeminovascular activation and thus be related to a better response to CGRP treatments.
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Affiliation(s)
- Eleonora De Matteis
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | - Valeria Caponnetto
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | | | - Ilaria Frattale
- Department of Child Neurology and Psychiatry, University of Rome “Tor Vergata”, Rome, Italy
| | - Amleto Gabriele
- Neurology Service, 'SS. Annunziata' Hospital, Sulmona, Italy
| | - Giannapia Affaitati
- Department of Medicine and Science of Aging, 'G. D'Annunzio' University, Chieti, Italy
| | | | | | - Stefano Viola
- Department of Neurology, 'San Pio da Pietralcina' Hospital, Vasto, Italy
| | - Francesca Pistoia
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
| | - Simona Sacco
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
- *Correspondence: Simona Sacco
| | - Raffaele Ornello
- Department of Biotechnological and Applied Clinical Sciences, University of L'Aquila, L'Aquila, Italy
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17
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García-Azorín D, Abelaira-Freire J, González-García N, Rodriguez-Adrada E, Schytz HW, Barloese M, Guerrero ÁL, Porta-Etessam J, Martín-Sánchez FJ. Sensitivity of the SNNOOP10 list in the high-risk secondary headache detection. Cephalalgia 2022; 42:1521-1531. [PMID: 36003002 DOI: 10.1177/03331024221120249] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
AIM To evaluate the diagnostic accuracy of the SNNOOP10 list in the detection of high-risk headaches. METHODS Patients that visited the Hospital Clínico San Carlos (Madrid) emergency department due to headache that were allocated to a Manchester Triage System level between critical and urgent were prospectively included but retrospectively analysed. A researcher blind to the patients' diagnosis administered a standardised questionnaire and afterwards a neurologist blind to the questionnaire results diagnosed the patient according to the International Classification of Headache Disorders. The primary endpoint was to assess the sensitivity of the SNNOOP10 list in the detection of high-risk headaches. Secondary endpoints included the evaluation of the sensitivity, specificity, positive predictive value, negative predictive value and area under the curve of each SNNOOP10 item. RESULTS Between April 2015 and October 2021, 100 patients were included. Patients were 44 years old (inter-quartile range: 33.6-64.7) and 57% were female. We identified 37 different diagnoses. Final diagnosis was a primary headache in 33%, secondary headache in 65% and cranial neuralgia in 2%. There were 46 patients that were considered as having high-risk headache. Patients from the primary headache group were younger and more frequently female. Sensitivity of SNNOOP10 list was 100% (95% confidence interval: 90.2%-100%). The items with higher sensitivity were neurologic deficit or disfunction (75.5%), pattern change or recent onset of the headache (64.4%), onset after 50 years (64.4%). The most specific items were posttraumatic onset of headache (94.5%), neoplasm in history (89.1%) and systemic symptoms (89%). The area under the curve of the SNNOOP10 list was 0.66 (95% CI: 0.55-0.76). CONCLUSION The red flags from the SNNOOP10 list showed a 100% sensitivity in the detection of high-risk headache disorders.
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Affiliation(s)
- David García-Azorín
- Headache Unit, Neurology Department, Hospital Clínico Universitario, Valladolid, Spain
| | | | - Nuria González-García
- Headache Unit, Neurology Department, Hospital Clínico Universitario San Carlos, Madrid, Spain
| | | | - Henrik Winther Schytz
- Danish Headache Center, Department of Neurology, Rigshospitalet-Glostrup, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Mads Barloese
- Center for Functional and Diagnostic Imaging and Research, Department of Clinical Physiology and Nuclear Medicine, Copenhagen University Hospital Hvidovre, Hvidovre, Denmark
| | - Ángel Luis Guerrero
- Headache Unit, Neurology Department, Hospital Clínico Universitario, Valladolid, Spain.,Institute of Biomedical Research of Salamanca (Ibsal), Salamanca, Spain
| | - Jesús Porta-Etessam
- Neurology Department, Hospital Clínico Universitario San Carlos, Madrid, Spain.,Instituto de Investigación Sanitaria San Carlos (IdISSC), Madrid, Spain
| | - Francisco Javier Martín-Sánchez
- Emergency Department, Hospital Clínico Universitario San Carlos, Madrid, Spain.,Instituto de Investigación Sanitaria San Carlos (IdISSC), Madrid, Spain
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18
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Christensen CG, Techlo TR, Kogelman LJ, Wegner Thørner L, Nissen J, Sørensen E, Olesen J, Hansen TF, Chalmer MA. Population-based prevalence of cranial autonomic symptoms in migraine and proposed diagnostic appendix criteria. Cephalalgia 2022; 42:1160-1171. [PMID: 35635008 DOI: 10.1177/03331024221094548] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUND Migraine with cranial autonomic symptoms is well described in the literature, but its prevalence in previous studies varies enormously. A precise estimate of the prevalence in a population-based material is important because migraine with cranial autonomic symptoms might represent an endophenotype, in which genetic and pathophysiological features differ from those without cranial autonomic features. The aim of the present study, therefore, was to estimate the prevalence in a big population-based sample using both questionnaire-based diagnosis (N = 12,620) and interview-based diagnosis (N = 302). We validate questionnaire-based diagnosis of migraine with cranial autonomic symptoms and develop the first diagnostic criteria for future research of this possible endophenotype. METHODS The Danish Blood Donor Study included 127,802 persons who all received a migraine diagnostic questionnaire. Participants who had answered the diagnostic questionnaire constituted the Danish Migraine Population Cohort (N = 62,677) of whom 12,620 had migraine. The diagnostic migraine questionnaire included questions about the following cranial autonomic symptoms: Facial/forehead sweating, lacrimation, ptosis, conjunctival injection, rhinorrhea, nasal congestion, and miosis. Validation was performed by a follow-up semi-structured, purpose-built interview of 302 participants with migraine, where detailed questions were asked to ascertain the validity of the symptoms. RESULTS The questionnaire-based prevalences of one, respectively two cranial autonomic symptoms were 57% and 31%. The semi-structured interview-based prevalences of one, respectively two symptoms were 44% and 22%. The most common symptoms were facial/forehead sweating (39%) and lacrimation (24%). The specificity of the questionnaire was 80% and the sensitivity was 68%. Correlation analysis showed a weak correlation between symptoms ranging from 0.07 - 0.41, and no clear clustering of symptoms was detected. We suggest the first diagnostic appendix criteria for genetic and epidemiological studies and tighter criteria for clinical and pathophysiological studies. We encourage further studies of severity and consistency of symptoms. CONCLUSION Migraine with cranial autonomic symptoms is prevalent in the general population. Suggested diagnostic appendix criteria are important for future studies of this possible migraine endophenotype.
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Affiliation(s)
| | - Tanya Ramdal Techlo
- Department of Neurology, Danish Headache Center, Copenhagen University Hospital, Rigshospitalet, Denmark
| | - Lisette Ja Kogelman
- Department of Neurology, Danish Headache Center, Copenhagen University Hospital, Rigshospitalet, Denmark
| | - Lise Wegner Thørner
- Department of Clinical Immunology, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Janna Nissen
- Department of Clinical Immunology, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Erik Sørensen
- Department of Clinical Immunology, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark
| | - Jes Olesen
- Department of Neurology, Danish Headache Center, Copenhagen University Hospital, Rigshospitalet, Denmark
| | - Thomas Folkmann Hansen
- Department of Neurology, Danish Headache Center, Copenhagen University Hospital, Rigshospitalet, Denmark.,Novo Nordic Foundation Center for Protein Research, Copenhagen University, Copenhagen, Denmark
| | - Mona Ameri Chalmer
- Department of Neurology, Danish Headache Center, Copenhagen University Hospital, Rigshospitalet, Denmark
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19
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Danno D, Wolf J, Ishizaki K, Kikui S, Hirata K, Takeshima T. Cranial autonomic symptoms in migraine are related to central sensitization: a prospective study of 164 migraine patients at a tertiary headache center. BMC Neurol 2022; 22:89. [PMID: 35287610 PMCID: PMC8919542 DOI: 10.1186/s12883-022-02610-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2021] [Accepted: 02/25/2022] [Indexed: 12/26/2022] Open
Abstract
Background Cranial autonomic symptoms (CASs) during migraine attacks are reported to be quite common regardless of ethnicity. In our previous study investigating 373 migraineurs, we found that 42.4% of them had CASs. The patients with CASs more frequently had cutaneous allodynia than did those without CASs, and we speculated that CASs were associated with central sensitization. The present study searched for substantial evidence on the relationship between CASs and central sensitization in migraine patients. Methods This was a prospective cross-sectional study. We studied a new independent cohort of 164 migraineurs who presented to the Tominaga Hospital Headache Center from July 2018 until December 2019. The clinical features of CASs according to the criteria in ICHD-3 (beta) were investigated. We also evaluated central sensitization based on the 25 health-related symptoms utilizing the validated central sensitization inventory (CSI), and each symptom was rated from 0 to 4 resulting a total score of 0–100. Results The mean age was 41.8 (range: 20 to 77) years old. One hundred and thirty-one patients (78.9%) were women. Eighty-six of the 164 (52.4%) patients had at least 1 cranial autonomic symptom. The CSI score of the patients with ≥3 CASs reflected a moderate severity and was significantly higher than in those without CASs (41.9 vs. 30.7, p = 0.0005). The score of the patients with ≥1 conspicuous CAS also reflected a moderate severity and was significantly higher than in those without CASs (40.7 vs. 33.2, p = 0.013). The patients in the CSI ≥40 group had lacrimation, aural fullness, nasal blockage, and rhinorrhea, which are cranial autonomic parasympathetic symptoms, significantly more frequently than those in the CSI < 40 group. Conclusions Migraine patients with CASs showed significantly greater central sensitization than those without such symptoms. In particular, cranial parasympathetic symptoms were more frequent in centrally sensitized patients than in nonsensitized patients, suggesting that cranial parasympathetic activation may contribute to the maintenance of central sensitization. Trial registration This study was retrospectively registered with UMIN-CTR on 29 Aug 2020 (UMIN000041603).
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Affiliation(s)
- Daisuke Danno
- Headache Center and Department of Neurology, Tominaga Hospital, 1 - 4 - 48 Minatomachi, Naniwa ward, Osaka, Japan.
| | - Johanna Wolf
- Division of Neurology, Department of Internal Medicine, Hyogo College of Medicine, Nishinomiya, Hyogo, Japan
| | - Kumiko Ishizaki
- Headache Center and Department of Neurology, Tominaga Hospital, 1 - 4 - 48 Minatomachi, Naniwa ward, Osaka, Japan
| | - Shoji Kikui
- Headache Center and Department of Neurology, Tominaga Hospital, 1 - 4 - 48 Minatomachi, Naniwa ward, Osaka, Japan
| | - Koichi Hirata
- Department of Neurology, Dokkyo medical university, Tochigi, Japan
| | - Takao Takeshima
- Headache Center and Department of Neurology, Tominaga Hospital, 1 - 4 - 48 Minatomachi, Naniwa ward, Osaka, Japan
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20
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Karsan N, Nagaraj K, Goadsby PJ. Cranial autonomic symptoms: prevalence, phenotype and laterality in migraine and two potentially new symptoms. J Headache Pain 2022; 23:18. [PMID: 35093009 PMCID: PMC8903520 DOI: 10.1186/s10194-022-01389-w] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Accepted: 01/12/2022] [Indexed: 11/12/2022] Open
Abstract
Background Whilst cranial autonomic symptoms (CAS) are typically associated with trigeminal autonomic cephalalgias (TAC’s), they have also been reported in migraine. Identification and understanding of these symptoms in migraine is important to ensure timely diagnosis and effective management. Methods Migraineurs seen in a tertiary headache service between 2014 and 2018 (n = 340): cohort one, and a separate cohort of headache patients seen between 2014-May 2021 reporting voice change, or throat swelling, or both, as CAS were selected (n = 64): cohort two. We performed a service evaluation of our records regarding age, sex, diagnosis, headache and CAS frequency and laterality as acquired from the first consultation, during which a detailed headache history is taken by a headache trained physician. Results Cohort 1: Mean age 43 (range 14–94, SD 15). The most common diagnosis was chronic migraine (78%). Median monthly headache frequency was 26 days (IQR 15–75). At least one CAS was reported in 74%, with a median of two (IQR 0–3). The most common were nasal congestion (32%), lacrimation (31%) and aural fullness (25%). Most patients reported their most common headache as unilateral (80%) and with it strictly unilateral CAS (64%). There was a positive association between headache and CAS laterality (χ21 = 20.7, P < 0.001), with a positive correlation between baseline headache frequency and number of CAS reported (r = 0.11, P = 0.047). Cohort two: mean age 49 (range 23–83, SD 14). Diagnoses were chronic migraine (50%), chronic cluster headache (11%), undifferentiated continuous lateralised headache (9%), SUNCT/SUNA (8%), hemicrania continua (8%), episodic migraine (8%), episodic cluster headache (3%) and trigeminal neuropathies (3%). Most (89%) described trigeminal distribution pain; 25% involving all three divisions. Throat swelling was reported by 54, voice change by 17, and both by 7. The most common CAS reported were lacrimation (n = 47), facial swelling (n = 45) and rhinorrhoea (n = 37). There was significant agreement between the co-reporting of throat swelling (χ21 = 7.59, P = 0.013) and voice change (χ21 = 6.49, P = 0.02) with aural fullness. Conclusions CAS are common in migraine, are associated with increasing headache frequency and tend to lateralise with headache. Voice change and throat swelling should be recognized as possible parasympathetically-mediated CAS. They may be co-associated and associated with aural fullness, suggesting a broadly somatotopic endophenotype.
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Affiliation(s)
- Nazia Karsan
- Headache Group, Division of Neuroscience, Wolfson Centre for Age Related Diseases, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK.,South London and Maudsley Biomedical Research Centre, King's College Hospital, London, UK
| | - Karthik Nagaraj
- Department of Neurology, Bangalore Medical College and Research Institute, Bangalore, India
| | - Peter J Goadsby
- Headache Group, Division of Neuroscience, Wolfson Centre for Age Related Diseases, Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, UK. .,South London and Maudsley Biomedical Research Centre, King's College Hospital, London, UK. .,Department of Neurology, University of California, Los Angeles, Los Angeles, CA, USA.
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21
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Togha M, Ghorbani Z, Ramazi S, Zavvari F, Karimzadeh F. Evaluation of Serum Levels of Transient Receptor Potential Cation Channel Subfamily V Member 1, Vasoactive Intestinal Polypeptide, and Pituitary Adenylate Cyclase-Activating Polypeptide in Chronic and Episodic Migraine: The Possible Role in Migraine Transformation. Front Neurol 2022; 12:770980. [PMID: 35002925 PMCID: PMC8733698 DOI: 10.3389/fneur.2021.770980] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2021] [Accepted: 11/19/2021] [Indexed: 12/21/2022] Open
Abstract
Objectives: This study aimed to investigate the role of serum levels of transient receptor potential cation channel subfamily V member 1 (TRPV1), vasoacive intestinal peptide (VIP), and pituitary adenylate cyclase-activating polypeptide (PACAP) in the development and also the transformation of migraine in patients suffering from migraine. Methods: Eighty-nine participants with a mean age of 39 years were divided into 23 episodic migraine (EM), 36 chronic migraine (CM), and 30 healthy control groups. Demographic, anthropometric, and headache characteristic information, and also blood samples, was collected. Serum levels of TRPV1, VIP, and PACAP were measured using the enzyme-linked immunosorbent assay (ELISA) technique. Results: Based on our findings, the serum level of TRPV1 was significantly higher in CM compared to the control group (p < 0.05), whereas serum levels of VIP (p < 0.01) and PACAP (p < 0.05) in the EM group were significantly more than the control group. There was no significant difference between EM and CM groups. Conclusions: An elevation in the serum levels of TRVP1 among chronic migraineurs and increments in the levels of VIP and PACAP were observed among EM patients compared to healthy subjects. However, our data failed to demonstrate the probable role of these biomarkers in migraine progression, and more studies are needed to clarify the molecular mechanisms involved in migraine progression.
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Affiliation(s)
- Mansoureh Togha
- Headache Department, Iranian Center of Neurological Research, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Zeinab Ghorbani
- Cardiovascular Diseases Research Center, Department of Cardiology, School of Medicine, Heshmat Hospital, Guilan University of Medical Sciences, Rasht, Iran.,Department of Clinical Nutrition, School of Medicine, Guilan University of Medical Sciences, Rasht, Iran
| | - Samira Ramazi
- Department of Physiology, Medical School, Iran University of Medical Sciences, Tehran, Iran
| | - Fahime Zavvari
- Department of Physiology, Medical School, Iran University of Medical Sciences, Tehran, Iran
| | - Fariba Karimzadeh
- Cellular and Molecular Research Center, Iran University of Medical Sciences, Tehran, Iran
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22
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Togha M, Jafari E, Moosavian A, Farbod A, Ariyanfar S, Farham F. Cranial autonomic symptoms in episodic and chronic migraine: a cross sectional study in Iran. BMC Neurol 2021; 21:493. [PMID: 34930166 PMCID: PMC8686360 DOI: 10.1186/s12883-021-02513-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2021] [Accepted: 12/03/2021] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Cranial autonomic symptoms are common in migraine, with eye redness and tearing being the most common ones. Their identification can help to avoid misdiagnosis, predict the disease course, and select the appropriate treatment. METHODS This was a cross-sectional study of 904 patients who presented with migraine to a headache referral clinic. The participants filled out a questionnaire about their headache characteristics, as well as the presence of cranial autonomic symptoms. A total of 904 patients, 698 women (77.2%) and 206 men (22.8%), were included in the study, with a mean (SD) age of 38.05 (11.76) years. RESULTS About 70% of subjects with chronic migraine and 56.2% of those with episodic migraine reported one or more cranial autonomic symptoms. The two most commonly reported autonomic symptoms were eye redness (36.06%) and tearing (21.02%). Chronic migraine (43.4% vs. 29.5%), unilateral headache (56.8% vs. 48.7%), and blurred vision (20% vs. 14.7%) were significantly more frequent in migraineurs with cranial autonomic symptoms. Headache intensity and frequency in subjects with cranial autonomic symptoms were significantly higher than in those without cranial autonomic symptoms. CONCLUSION We found higher percentages of cranial autonomic symptoms in patients with unilateral headaches, frequent and severe attacks and blurred vision. A diagnosis of cranial autonomic symptoms accompanying migraine may predict more severe disease and the possibility of evolution into chronic migraine.
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Affiliation(s)
- Mansoureh Togha
- Headache Department, Iranian Center of Neurological Research, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Elham Jafari
- Headache Department, Iranian Center of Neurological Research, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran.
| | - Atieh Moosavian
- Headache Department, Iranian Center of Neurological Research, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Abolfazl Farbod
- Headache Department, Iranian Center of Neurological Research, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Shadi Ariyanfar
- Headache Department, Iranian Center of Neurological Research, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran.,Department of Clinical Nutrition and Dietetics, Faculty of Nutrition and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Fatemeh Farham
- Headache Department, Iranian Center of Neurological Research, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran
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23
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Togha M, Martami F, Jafari E, Ariyanfar S, Hashemi SM. The prevalence and characteristics of visceral autonomic symptoms among migraineurs: A population-based study. Cephalalgia 2021; 42:500-509. [PMID: 34786963 DOI: 10.1177/03331024211056849] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUND There is limited evidence about visceral autonomic symptoms in the different phases of migraine attack. We evaluated the prevalence of these symptoms in migraineurs before, during, and after headache attacks. In addition, the association between migraine characteristics and visceral autonomic symptoms was investigated. METHODS A total of 605 participants who met the entry criteria were enrolled prospectively in this cross-sectional study. Participants were 18-60 years old and met the ICHD-3 criteria for migraine with or without aura. Information on the migraine symptoms was gathered from all participants in face-to-face interviews. A structured questionnaire was used to evaluate the related symptoms before, during, and after attacks. Migraine features of frequency, duration, and severity were also assessed. RESULTS Considering all phases, the most commonly present visceral symptom was nausea (52.9%). About half of participants reported at least one visceral symptom before the onset of attacks. While, during and after attacks, 71% and 36% of participants reported such characteristics, respectively. Notably, the migraine headache in participants with visceral symptoms was longer during attacks compared to participants without them (24.4 ± 29.6 vs. 16.8 ± 19.8; P = 0.008). Additionally, subjects with positive visceral symptoms experienced more severe migraine attacks than participants without symptoms for both the premonitory (8 ± 1.7 vs. 7.6 ± 1.8; P = 0.02) and during-attack (8.01 ± 1.7 vs. 7.09 ± 1.9; P = 0.001) phases. CONCLUSION This study demonstrated that visceral symptoms were common in migraine sufferers not only during attacks but also in the premonitory and postdrome phases. Positive visceral symptoms were also associated with more burdensome headache attacks. Therefore, recognizing the phenotypic presentation of associated symptoms of migraine, especially during the pre-attack phase, could aid in early implementation of optimal management.
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Affiliation(s)
- Mansoureh Togha
- Headache Department, 48439Tehran University of Medical Sciences, Iranian Center of Neurological Research, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Fahimeh Martami
- School of Nutritional Sciences and Dietetics, 48439Tehran University of Medical Sciences, Tehran University of Medical Sciences, Tehran, Iran
| | - Elham Jafari
- Headache Department, 48439Tehran University of Medical Sciences, Iranian Center of Neurological Research, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Shadi Ariyanfar
- Department of Clinical Nutrition and Dietetics, 556492Shahid Beheshti University of Medical Sciences, Faculty of Nutrition and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Seyedeh Melika Hashemi
- Headache Department, 48439Tehran University of Medical Sciences, Iranian Center of Neurological Research, Neuroscience Institute, Tehran University of Medical Sciences, Tehran, Iran
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24
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Demarquay G, Moisset X, Lantéri-Minet M, de Gaalon S, Donnet A, Giraud P, Guégan-Massardier E, Lucas C, Mawet J, Roos C, Valade D, Ducros A. Revised guidelines of the French Headache Society for the diagnosis and management of migraine in adults. Part 1: Diagnosis and assessment. Rev Neurol (Paris) 2021; 177:725-733. [PMID: 34340812 DOI: 10.1016/j.neurol.2021.07.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Accepted: 07/09/2021] [Indexed: 12/15/2022]
Abstract
The French Headache Society proposes updated French guidelines for the management of migraine. The first part of these recommendations is focused on the diagnosis and assessment of migraine. First, migraine needs to be precisely diagnosed according to the currently validated criteria of the International Classification of Headache Disorders, 3d version (ICHD-3). Migraine-related disability has to be assessed and we suggest to use the 6 questions of the headache impact test (HIT-6). Then, it is important to check for risk factors and comorbidities increasing the risk to develop chronic migraine, especially frequency of headaches, acute medication overuse and presence of depression. We suggest to use a migraine calendar and the Hospital Anxiety and Depression scale (HAD). It is also necessary to evaluate the efficacy and tolerability of current migraine treatments and we suggest to systematically use the self-administered Migraine Treatment Optimization Questionnaire (M-TOQ) for acute migraine treatment. Finally, a treatment strategy and a follow-up plan have to be proposed. Guidelines for pharmacological and non-pharmacological treatments are presented in the second and third part of the recommendations.
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Affiliation(s)
- G Demarquay
- Neurological hospital, Lyon, Neuroscience Research Center (CRNL), INSERM U1028, CNRS UMR5292, Lyon, France.
| | - X Moisset
- Neuro-Dol, Université Clermont Auvergne, CHU de Clermont-Ferrand, Inserm, Clermont-Ferrand, France
| | - M Lantéri-Minet
- Pain Department and FHU InovPain, CHU Nice - Côte Azur Université, Nice, France
| | - S de Gaalon
- Department of Neurology, Laënnec Hospital, CHU de Nantes, Nantes, France
| | - A Donnet
- Centre d'évaluation et de traitement de la douleur, FHU INOVPAIN, hôpital de La Timone, Marseille, France
| | - P Giraud
- Department of Neurology, Annecy Genevois Hospital, Annecy, France
| | | | - C Lucas
- Centre d'Evaluation et de Traitement de la Douleur, Service de Neurochirurgie, Hôpital Salengro, CHU de Lille, Lille, France
| | - J Mawet
- Emergency Headache Center (Centre d'Urgences Céphalées), Department of Neurology, Lariboisière Hospital, Assistance Publique des Hôpitaux de Paris, Paris, France
| | - C Roos
- Emergency Headache Center (Centre d'Urgences Céphalées), Department of Neurology, Lariboisière Hospital, Assistance Publique des Hôpitaux de Paris, Paris, France
| | - D Valade
- Department of Neurosurgery, Pitié-Sapêtrière Hospital, Paris, France
| | - A Ducros
- Department of Neurology, Gui de Chauliac Hospital, CHU Montpellier, University of Montpellier, 34000 Montpellier, France
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25
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OnabotulinumtoxinA in Migraine: A Review of the Literature and Factors Associated with Efficacy. J Clin Med 2021; 10:jcm10132898. [PMID: 34209849 PMCID: PMC8269087 DOI: 10.3390/jcm10132898] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Revised: 06/12/2021] [Accepted: 06/16/2021] [Indexed: 11/17/2022] Open
Abstract
The efficacy of onabotulinumtoxinA (OnaB-A) as a preventative treatment for chronic migraine, emerging fortuitously from clinical observation is now supported by class one evidence and over two decades of real-world clinical data. There is still limited ability to predict a clinically meaningful response to OnaB-A for individual patients, however. This review summarises briefly the proposed mechanism of OnaB-A in chronic migraine, the literature of predictors of clinical response, and recent developments in the field.
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26
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Barbanti P, Fofi L, Grazzi L, Vernieri F, Camarda C, Torelli P, Cevoli S, Russo A, Bono F, Finocchi C, Rao R, Messina S, De Simone R, Vanacore N, Bonassi S. Clinical features, disease progression, and use of healthcare resources in a large sample of 866 patients from 24 headache centers: A real-life perspective from the Italian chROnic migraiNe (IRON) project. Headache 2021; 61:936-950. [PMID: 34125953 DOI: 10.1111/head.14123] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2020] [Revised: 02/19/2021] [Accepted: 03/05/2021] [Indexed: 11/27/2022]
Abstract
OBJECTIVE To develop a dedicated Italian chronic migraine (CM) database (IRON project) to overcome disease misconceptions, improve clinical administration, reduce patients' burden, and rationalize economic resource allotment. BACKGROUND Proper CM management requires a comprehensive appraisal of its full clinical, social, and economic complexity. METHODS In this cross-sectional study, CM patients were screened in 24 certified headache centers with face-to-face interviews. Information on sociodemographic factors, medical history, characteristics of CM, and of prior episodic migraine (EM), and healthcare resource use was gathered using a semistructured web-based questionnaire. RESULTS A total of 866 CM patients were enrolled. CM started ~20 years after EM onset (age at EM onset 17.4 ± 9.1 vs. age at CM onset 35.3 ± 12.5 [mean ± SD]). CM prophylaxis, used by 430/866 (49.6%) of the patients, was often ineffective, not tolerated, and prematurely discontinued. Medications and diagnostic workup, frequently inappropriate, were mostly subsidized by the Italian national health service. CM patients with ≥25 headache days/month revealed substantial clinical differences and heavier disability and economic burden compared with those with <25 headache days/month. CONCLUSIONS CM is a heterogeneous headache disorder deserving more in-depth clinical characterization, sharper diagnostic criteria, and tailored treatments. CM registries are expected to improve clinical management, resulting in increased disease awareness, better healthcare resource allocation, and reduced economic burden.
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Affiliation(s)
- Piero Barbanti
- Headache and Pain Unit, IRCCS San Raffaele Pisana, Rome, Italy.,San Raffaele University, Rome, Italy
| | - Luisa Fofi
- Headache and Pain Unit, IRCCS San Raffaele Pisana, Rome, Italy
| | - Licia Grazzi
- Neuroalgology Unit, Headache Center Fondazione IRCCS Istituto Neurologico "Carlo Besta", Milan, Italy
| | - Fabrizio Vernieri
- Headache and Neurosonology Unit, Policlinico Universitario Campus Bio-Medico, Rome, Italy
| | - Cecilia Camarda
- Department of Biomedicine, Neuroscience and Advanced Diagnostics (BIND), University of Palermo, Palermo, Italy
| | - Paola Torelli
- Department of Medicine and Surgery, University of Parma, Parma, Italy.,Headache Center, Unit of Neurology, Azienda Ospedaliera-Universitaria of Parma, Parma, Italy
| | - Sabina Cevoli
- IRCCS Istituto delle Scienze Neurologiche, Bologna, Italy
| | - Antonio Russo
- Headache Center, Department of Advanced Medical and Surgical Sciences, University of Campania Luigi Vanvitelli, Naples, Italy
| | - Francesco Bono
- Headache Center, Neurology Unit A.O.U. Mater Domini, Catanzaro, Italy
| | | | - Renata Rao
- Headache Center, Department of Neurological Sciences and of Vision, Spedali Civili, Brescia, Italy
| | - Stefano Messina
- Department of Neurology-Stroke Unit, Laboratory of Neuroscience, Istituto Auxologico Italiano, IRCCS, Milano, Italy
| | - Roberto De Simone
- Headache Center, Department of Neuroscience, Reproductive Sciences and Dentistry, University Federico II of Naples, Naples, Italy
| | - Nicola Vanacore
- National Centre for Disease Prevention and Health Promotion, National Institute of Health, Roma, Italy
| | - Stefano Bonassi
- Unit of Clinical and Molecular Epidemiology, IRCCS San Raffaele Pisana, Roma, Italy
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Nasal Delivery of Acute Medications for Migraine: The Upper Versus Lower Nasal Space. J Clin Med 2021; 10:jcm10112468. [PMID: 34199479 PMCID: PMC8199675 DOI: 10.3390/jcm10112468] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Revised: 05/26/2021] [Accepted: 05/27/2021] [Indexed: 11/17/2022] Open
Abstract
The acute treatment of migraine requires effective drugs that are well tolerated and provide rapid and consistent pain relief. Oral tablets are the most commonly used acute treatment for migraine; however, their effectiveness is limited by the rate of gastrointestinal (GI) tract absorption and first-pass hepatic metabolism, and they may not be ideal for patients experiencing GI motility issues. Nasal delivery is an attractive alternative route as it may circumvent GI tract absorption, avoid first-pass metabolism in the liver, and potentially reduce the frequency of GI adverse events. The large surface area and high vascularity within the nose may permit rapid absorption of therapeutics into the systemic circulation, allowing for rapid onset of action. However, the site of drug deposition (upper versus lower nasal cavity) may influence drug pharmacokinetics. Most approved nasal migraine therapies target the lower nasal space where the epithelium is less permeable, and they may be quickly cleared away due to increased ciliary function or dripping from the nose or swallowing, resulting in variable absorption and limited bioavailability. Together with its abundant vascularization, relative mucosal thickness stability, and low clearance rates, the upper nasal space harnesses the benefits of nasal delivery to potentially maximize drug efficacy.
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Cortez MM, Millsap L, Brennan KC, Campbell CL. Craniofacial Autonomic Dysfunction in Migraine: Implications for Treatment and Prognosis. J Neuroophthalmol 2021; 40:67-73. [PMID: 31895071 DOI: 10.1097/wno.0000000000000876] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
BACKGROUND Craniofacial autonomic signs and symptoms (CASS) are relatively underrecognized in the evaluation of migraine headache. Yet, these features provide insight into diagnostic criterion, therapeutic approaches, and overarching disease burden. EVIDENCE ACQUISITION This review aims to summarize relevant literature evaluating autonomic dysfunction, with focus on CASS, in migraine through targeted literature searches in PubMed. Full articles of original data published between 1974 and 2019 were identified using MeSH terms with no search limits. RESULTS Although CASS are typically clinically evaluated by subjective patient report, investigational measures of cranial autonomic function have identified marked distinctions between headache attack and attack-free intervals. The presence of CASS during an attack does not differ based on age, sex, or presence of aura. Unilateral CASS may be predictive of longer, more frequent, and/or severe attacks and often co-occur with sensory dysfunction such as allodynia and photophobia. Although limited research has been performed to evaluate targeted therapeutics for migraine with CASS, triptans and onabotulinumtoxinA may demonstrate greater effects in this group. CONCLUSIONS Migraine remains a debilitating disorder with significant community-wide impacts, necessitating continued evaluation of contributing features. Consideration of CASS provides important insight into potential treatment approaches and the effectiveness of novel therapeutic interventions aimed at improving overall disease burden. However, further investigation is needed to fully understand primary craniofacial features in migraine, and how these might inform individualized treatment decisions.
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Affiliation(s)
- Melissa M Cortez
- Department of Microbiology, Immunology and Pathology (CLC), Colorado State University, Fort Collins, Colorado; and Department of Neurology, University of Utah (MMC, LM, KCB, CLC), Salt Lake City, Utah
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29
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Vernieri F, Altamura C, Brunelli N, Costa CM, Aurilia C, Egeo G, Fofi L, Favoni V, Pierangeli G, Lovati C, Aguggia M, d'Onofrio F, Doretti A, Di Fiore P, Finocchi C, Rao R, Bono F, Ranieri A, Albanese M, Cevoli S, Barbanti P. Galcanezumab for the prevention of high frequency episodic and chronic migraine in real life in Italy: a multicenter prospective cohort study (the GARLIT study). J Headache Pain 2021; 22:35. [PMID: 33941080 PMCID: PMC8091153 DOI: 10.1186/s10194-021-01247-1] [Citation(s) in RCA: 79] [Impact Index Per Article: 26.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2021] [Accepted: 04/16/2021] [Indexed: 12/19/2022] Open
Abstract
Background The clinical benefit of galcanezumab, demonstrated in randomized clinical trials (RCTs), remains to be quantified in real life. This study aimed at evaluating the effectiveness, safety and tolerability of galcanezumab in the prevention of high-frequency episodic migraine (HFEM) and chronic migraine (CM) in a real-life setting. Methods This multicenter prospective observational cohort study was conducted between November 2019 and January 2021 at 13 Italian headache centers. Consecutive adult HFEM and CM patients clinically eligible were enrolled and treated with galcanezumab subcutaneous injection 120 mg monthly with the first loading dose of 240 mg. The primary endpoint was the change in monthly migraine days (MMDs) in HFEM and monthly headache days (MHDs) in CM patients after 6 months of therapy (V6). Secondary endpoints were the Numerical Rating Scale (NRS), monthly painkiller intake (MPI), HIT-6 and MIDAS scores changes, ≥50% responder rates (RR), the conversion rate from CM to episodic migraine (EM) and Medication Overuse (MO) discontinuation. Results One hundred sixty-three patients (80.5% female, 47.1 ± 11.7 years, 79.8% CM) were included. At V6, MMDs reduced by 8 days in HFEM and MHDs by 13 days in CM patients (both p < .001). NRS, MPI, HIT-6 and MIDAS scores significantly decreased (p < .001). Ten patients (6.1%) dropped out for inefficacy and classified as non-responders. Patients with ≥50%RRs, i.e. responders, were 76.5% in the HFEM and 63.5% in the CM group at V6. Among CM patients, the V6 responders presented a lower body mass index (p = .018) and had failed a lower number of preventive treatments (p = .013) than non-responders. At V6, 77.2% of CM patients converted to EM, and 82.0% ceased MO. Adverse events, none serious, were reported in up to 10.3% of patients during evaluation times. Conclusions Galcanezumab in real life was safe, well tolerated and seemed more effective than in RCTs. Normal weight and a low number of failed preventives were positively associated with galcanezumab effectiveness in CM patients. Trial registration ClinicalTrials.govNCT04803513.
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Affiliation(s)
- Fabrizio Vernieri
- Headache and Neurosonology Unit, Campus Bio-Medico University Hospital, Via Alvaro del Portillo, 200, 00128, Rome, Italy.
| | - Claudia Altamura
- Headache and Neurosonology Unit, Campus Bio-Medico University Hospital, Via Alvaro del Portillo, 200, 00128, Rome, Italy
| | - Nicoletta Brunelli
- Headache and Neurosonology Unit, Campus Bio-Medico University Hospital, Via Alvaro del Portillo, 200, 00128, Rome, Italy
| | - Carmelina Maria Costa
- Headache and Neurosonology Unit, Campus Bio-Medico University Hospital, Via Alvaro del Portillo, 200, 00128, Rome, Italy
| | - Cinzia Aurilia
- Headache and Pain Unit, IRCCS San Raffaele Pisana, Rome, Italy
| | - Gabriella Egeo
- Headache and Pain Unit, IRCCS San Raffaele Pisana, Rome, Italy
| | - Luisa Fofi
- Headache and Pain Unit, IRCCS San Raffaele Pisana, Rome, Italy
| | - Valentina Favoni
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
| | - Giulia Pierangeli
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
| | - Carlo Lovati
- Headache Center, Neurology Unit, University Hospital L. Sacco, Milan, Italy
| | - Marco Aguggia
- Neurology and Stroke Unit, Asti Hospital, Asti, Italy
| | | | - Alberto Doretti
- Department of Neurology, Stroke Unit and Laboratory of Neuroscience, Istituto Auxologico Italiano, IRCCS, Milan, Italy
| | - Paola Di Fiore
- Headache Center, Neurology and Stroke Unit, S. Carlo Borromeo Hospital, Milan, Italy
| | | | - Renata Rao
- Neurology Unit, Department of Clinical and Experimental Sciences, University of Brescia, Brescia, Italy
| | - Francesco Bono
- Center for Headache and Intracranial Pressure Disorders, Neurology Unit, A.O.U. Mater Domini, Catanzaro, Italy
| | - Angelo Ranieri
- Headache Centre, Neurology and Stroke Unit, A. Cardarelli Hospital, Naples, Italy
| | - Maria Albanese
- Headache Center, Neurology Unit, Tor Vergata University Hospital, Rome, Italy.,Department of Systems Medicine, Tor Vergata University, Rome, Italy
| | - Sabina Cevoli
- IRCCS Istituto delle Scienze Neurologiche di Bologna, Bologna, Italy
| | - Piero Barbanti
- Headache and Pain Unit, IRCCS San Raffaele Pisana, Rome, Italy.,San Raffaele University, Rome, Italy
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30
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Barbanti P, Aurilia C, Egeo G, Fofi L, Cevoli S, Colombo B, Filippi M, Frediani F, Bono F, Grazzi L, Salerno A, Mercuri B, Carnevale A, Altamura C, Vernieri F. Erenumab in the prevention of high-frequency episodic and chronic migraine: Erenumab in Real Life in Italy (EARLY), the first Italian multicenter, prospective real-life study. Headache 2020; 61:363-372. [PMID: 33337544 DOI: 10.1111/head.14032] [Citation(s) in RCA: 63] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2020] [Revised: 08/14/2020] [Accepted: 08/15/2020] [Indexed: 12/14/2022]
Abstract
OBJECTIVE To assess the effectiveness, safety, and tolerability of erenumab in a real-life migraine population, while trying to identify responsiveness predictors. BACKGROUND Erenumab is a fully human Ig-2 monoclonal antibody blocking the calcitonin gene-related peptide receptor, indicated for migraine prophylaxis. Phase II and III trials demonstrated that erenumab is effective, safe, and well tolerated in the prevention of episodic and chronic migraine (CM), showing an early onset of action. METHODS This is a multicenter, prospective, cohort, and real-life study. We considered for enrolment all consecutive patients aged 18-65 affected by high-frequency episodic migraine (HFEM) or CM, with or without medication overuse, visited at nine Italian Headache Centers from December 20, 2018 to September 30, 2019. Each patient was treated with erenumab 70 mg, administered subcutaneously every 4 weeks. Treatment duration was planned to last from 6 to 12 months, depending on the patient's response. The primary endpoint was the change in monthly migraine days (MMDs) at weeks 9-12 compared to baseline. Secondary endpoints included changes in monthly analgesics intake, ≥50%, ≥75%, and 100% responder rates and any variation in the Visual Analog Scale (VAS) and Headache Impact Test scores (HIT). RESULTS In total, 372 migraine patients were treated with at least one dose of erenumab 70 mg. At weeks 9-12, erenumab decreased MMDs by 4.5 ± 4.1 days (mean ± SD) in patients with HFEM and by 9.3 ± 9.1 (mean ± SD) days in those with CM compared to baseline. At weeks 9-12 VAS score was reduced by 1.9 ± 1.9 (mean ± SD), HIT score by 10.7 ± 8.8 (mean ± SD), and median monthly analgesics intake passed from 12.0 (interquartile range [IQR] 10.0-14.0) to 5.0 (IQR 3.0-7.0) in HFEM. In CM patients, VAS was reduced by 1.7 ± 2.0 (mean ± SD), HIT by 9.7 ± 10.4 (mean ± SD), and median monthly analgesics intake passed from 20.0 (IQR 15.0-30.0) to 8.0 (IQR 5.0-15.0). At week 12, ≥50% responders were 60/101 (59.4%) for HFEM and 146/263 (55.5%) for CM, ≥75% responders were 17/101 (16.8%) and 59/263 (22.4%) and 100% responders 1/101 (1.0%) and 3/263 (1.1%), respectively. Erenumab responsiveness in HFEM was positively associated with unilateral pain localization (OR: 3.03, 95% CI: 1.24-7.40; p = 0.015), whereas in CM responsiveness was positively associated with and baseline migraine frequency (OR: 1.06, 95% CI:1.02-1.11; p = 0.031), dopaminergic symptoms (OR: 2.01, 95% CI: 1.14-3.52; p = 0.015), and negatively associated with psychiatric comorbidities (OR: 0.43, 95% CI: 0.20-0.93; p = 0.003). CONCLUSIONS Erenumab 70 mg is effective, safe, and well tolerated in real life. Easily obtainable clinical features might be of help in predicting patient's responsiveness.
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Affiliation(s)
- Piero Barbanti
- Headache and Pain Unit, IRCCS San Raffaele Pisana, Rome, Italy.,San Raffaele University, Rome, Italy
| | - Cinzia Aurilia
- Headache and Pain Unit, IRCCS San Raffaele Pisana, Rome, Italy
| | - Gabriella Egeo
- Headache and Pain Unit, IRCCS San Raffaele Pisana, Rome, Italy
| | - Luisa Fofi
- Headache and Pain Unit, IRCCS San Raffaele Pisana, Rome, Italy
| | - Sabina Cevoli
- IRCCS Istituto delle Scienze Neurologiche, Bologna, Italy
| | - Bruno Colombo
- Neurology Unit, IRCCS San Raffaele Scientific Institute, Vita-Salute San Raffaele University, Milan, Italy
| | - Massimo Filippi
- Neurology Unit, IRCCS San Raffaele Scientific Institute, Vita-Salute San Raffaele University, Milan, Italy
| | | | - Francesco Bono
- Center for Headache and Intracranial Pressure Disorders, Neurology Unit, A.O.U. Mater Domini, Catanzaro, Italy
| | - Licia Grazzi
- Neuroalgology Unit, Headache Center Fondazione IRCCS Istituto Neurologico "Carlo Besta", Milan, Italy
| | | | | | | | - Claudia Altamura
- Headache and Neurosonology Unit, Policlinico Universitario Campus Bio-Medico, Rome, Italy
| | - Fabrizio Vernieri
- Headache and Neurosonology Unit, Policlinico Universitario Campus Bio-Medico, Rome, Italy
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Cortez MM, Millsap L, Brennan KC. Synergistic but separable sensory changes in postural tachycardia syndrome and chronic migraine. Clin Auton Res 2020; 31:263-271. [PMID: 33174112 DOI: 10.1007/s10286-020-00740-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Accepted: 10/23/2020] [Indexed: 11/29/2022]
Abstract
PURPOSE Up to 90% of patients with postural tachycardia syndrome (PoTS) report headaches, and comorbid migraine headaches are common. Given this, pathophysiological interaction is possible, which may reveal key aspects of disease expression and treatment opportunities. We hypothesized that PoTS subjects-both with and without migraine-would show features of central sensitization, including allodynia and photophobia. METHODS Eighty participants were evaluated, including 30 PoTS, 30 chronic migraine (CM), and 20 non-headache healthy controls (NH), using tilt table testing, psychophysical assessment of sensory sensitivity thresholds, and an online questionnaire to assess measures of headache burden and associated symptoms. Clinical characteristics and sensory thresholds were compared between disease groups and controls, as well as in a subgroup analysis within the PoTS group, based on headache phenotype. RESULTS Sensory sensitivity thresholds were significantly lower and symptom scores were higher in both the PoTS and CM groups compared to controls. However, the patterns of expression differed between PoTS and CM, with pain threshold reductions in the forearm only of PoTS subjects (non-trigeminal sensory sensitization), compared to both periorbital and forearm sites in CM. Unexpectedly, light sensitivity thresholds were significantly lower in PoTS than in both CM and NH. CONCLUSIONS These findings reveal an underappreciated aspect of disease burden in PoTS, and suggest network sensitization similar to, but separable from, that of migraine. The presence of both photophobia and allodynia in PoTS is reflective of exteroceptive rather than strictly interoceptive disruption, and expands our fundamental understanding of the disorder.
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Affiliation(s)
- Melissa M Cortez
- Department of Neurology, University of Utah, 729 Arapeen Drive, Salt Lake City, UT, 84108, USA.
| | - Leah Millsap
- School of Medicine, University of Utah, Salt Lake City, UT, USA
| | - K C Brennan
- Department of Neurology, University of Utah, 729 Arapeen Drive, Salt Lake City, UT, 84108, USA
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32
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Danno D, Wolf J, Ishizaki K, Kikui S, Yoshikawa H, Takeshima T. Cranial Autonomic Symptoms of Migraine in Japan: Prospective Study of 373 Migraine Patients at a Tertiary Headache Center. Headache 2020; 60:1592-1600. [DOI: 10.1111/head.13888] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2020] [Revised: 05/22/2020] [Accepted: 05/22/2020] [Indexed: 12/12/2022]
Affiliation(s)
- Daisuke Danno
- Headache Center Department of Neurology Tominaga Hospital Osaka Japan
| | - Johanna Wolf
- Division of Neurology Department of Internal Medicine Hyogo College of Medicine Hyogo Japan
| | - Kumiko Ishizaki
- Headache Center Department of Neurology Tominaga Hospital Osaka Japan
| | - Shoji Kikui
- Headache Center Department of Neurology Tominaga Hospital Osaka Japan
| | | | - Takao Takeshima
- Headache Center Department of Neurology Tominaga Hospital Osaka Japan
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Ferroni P, Zanzotto FM, Scarpato N, Spila A, Fofi L, Egeo G, Rullo A, Palmirotta R, Barbanti P, Guadagni F. Machine learning approach to predict medication overuse in migraine patients. Comput Struct Biotechnol J 2020; 18:1487-1496. [PMID: 32637046 PMCID: PMC7327028 DOI: 10.1016/j.csbj.2020.06.006] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Revised: 05/19/2020] [Accepted: 06/05/2020] [Indexed: 11/23/2022] Open
Abstract
Machine learning (ML) is largely used to develop automatic predictors in migraine classification but automatic predictors for medication overuse (MO) in migraine are still in their infancy. Thus, to understand the benefits of ML in MO prediction, we explored an automated predictor to estimate MO risk in migraine. To achieve this objective, a study was designed to analyze the performance of a customized ML-based decision support system that combines support vector machines and Random Optimization (RO-MO). We used RO-MO to extract prognostic information from demographic, clinical and biochemical data. Using a dataset of 777 consecutive migraine patients we derived a set of predictors with discriminatory power for MO higher than that observed for baseline SVM. The best four were incorporated into the final RO-MO decision support system and risk evaluation on a five-level stratification was performed. ROC analysis resulted in a c-statistic of 0.83 with a sensitivity and specificity of 0.69 and 0.87, respectively, and an accuracy of 0.87 when MO was predicted by at least three RO-MO models. Logistic regression analysis confirmed that the derived RO-MO system could effectively predict MO with ORs of 5.7 and 21.0 for patients classified as probably (3 predictors positive), or definitely at risk of MO (4 predictors positive), respectively. In conclusion, a combination of ML and RO - taking into consideration clinical/biochemical features, drug exposure and lifestyle - might represent a valuable approach to MO prediction in migraine and holds the potential for improving model precision through weighting the relative importance of attributes.
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Key Words
- AI, Artificial Intelligence
- AUC, Area Under the Curve
- Artificial intelligence
- BMI, body mass index
- CI, Confidence Interval
- DBH 19-bp I/D polymorphism, Dopamine-Beta-Hydroxylase 19 bp insertion/deletion polymorphism
- DSS, Decision Support System
- Decision support systems
- ICT, Information and Communications Technology
- KELP, Kernel-based Learning Platform
- LRs, likelihood ratios
- MKL, Multiple Kernel Learning
- ML, Machine Learning
- MO, Medication Overuse
- Machine learning
- Medication overuse
- Migraine
- NSAID, nonsteroidal anti-inflammatory drugs
- PVI, Predictive Value Imputation
- RO, Random Optimization
- ROC, Receiver operating characteristic
- SE, Standard Error
- SVM, Support Vector Machine
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Affiliation(s)
- Patrizia Ferroni
- BioBIM (InterInstitutional Multidisciplinary Biobank), IRCCS San Raffaele Pisana, Via di Val Cannuta 247, 00166 Rome, Italy
- Dept. of Human Sciences & Quality of Life Promotion, San Raffaele Roma Open University, Via di Val Cannuta 247, 00166 Rome, Italy
| | - Fabio M. Zanzotto
- Department of Enterprise Engineering, University of Rome “Tor Vergata”, Viale Oxford 81, 00133 Rome, Italy
| | - Noemi Scarpato
- Dept. of Human Sciences & Quality of Life Promotion, San Raffaele Roma Open University, Via di Val Cannuta 247, 00166 Rome, Italy
| | - Antonella Spila
- BioBIM (InterInstitutional Multidisciplinary Biobank), IRCCS San Raffaele Pisana, Via di Val Cannuta 247, 00166 Rome, Italy
| | - Luisa Fofi
- Headache and Pain Unit, Dept. of Neurological, Motor and Sensorial Sciences, IRCCS San Raffaele Pisana, Via di Val Cannuta 247, 00166 Rome, Italy
| | - Gabriella Egeo
- Headache and Pain Unit, Dept. of Neurological, Motor and Sensorial Sciences, IRCCS San Raffaele Pisana, Via di Val Cannuta 247, 00166 Rome, Italy
| | - Alessandro Rullo
- Neatec S.p.A., Via Campi Flegrei, 34, 80078 Pozzuoli, Naples, Italy
| | - Raffaele Palmirotta
- Department of Biomedical Sciences & Human Oncology, University of Bari ‘Aldo Moro’, Bari, Italy
| | - Piero Barbanti
- Dept. of Human Sciences & Quality of Life Promotion, San Raffaele Roma Open University, Via di Val Cannuta 247, 00166 Rome, Italy
- Headache and Pain Unit, Dept. of Neurological, Motor and Sensorial Sciences, IRCCS San Raffaele Pisana, Via di Val Cannuta 247, 00166 Rome, Italy
| | - Fiorella Guadagni
- BioBIM (InterInstitutional Multidisciplinary Biobank), IRCCS San Raffaele Pisana, Via di Val Cannuta 247, 00166 Rome, Italy
- Dept. of Human Sciences & Quality of Life Promotion, San Raffaele Roma Open University, Via di Val Cannuta 247, 00166 Rome, Italy
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Barbanti P, Aurilia C, Egeo G, Fofi L, Guadagni F, Ferroni P. Dopaminergic symptoms in migraine: A cross-sectional study on 1148 consecutive headache center-based patients. Cephalalgia 2020; 40:1168-1176. [PMID: 32484361 DOI: 10.1177/0333102420929023] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
BACKGROUND Dopaminergic symptoms may be extremely pronounced in some migraine patients during the attack, representing a major source of disability. OBJECTIVES We aimed to carefully characterize the clinical picture of migraine patients with dopaminergic symptoms in a large patients' population as a putative migraine endophenotype, allowing more precise disease management, treatment and outcome prediction. METHODS We screened 1148 consecutive tertiary care episodic and chronic migraine patients with face-to-face interviews collecting thorough data on lifestyle, socio-demographic factors, and clinical migraine features. RESULTS We identified 374 patients with migraine with dopaminergic symptoms (32.6%). The most frequent dopaminergic symptom was yawning followed by somnolence, nausea, vomiting, fatigue, mood changes and diuresis. Migraine patients with dopaminergic symptoms had longer attack duration (OR: 1.82; 95% CI: 1.41-2.36, p < 0.0001), more frequent osmophobia (OR: 2.01; 95% CI: 1.50-2.69, p < 0.0001), allodynia (OR: 1.43; 95% CI: 1.10-1.85, p = 0.0071) and unilateral cranial autonomic symptoms (OR: 1.31; 95% CI: 1.01-1.68, p = 0.045), but used less preventative treatments (OR: 0.74; 95% CI: 0.57-0.98, p = 0.033) than patients without dopaminergic symptoms. CONCLUSIONS Migraine patients with dopaminergic symptoms are characterized by a full-blown, more disabling migraine. Dopaminergic system modulation should be carefully considered in individuals with migraine with dopaminergic symptoms for both acute and preventative treatments in future ad hoc designed studies.
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Affiliation(s)
- Piero Barbanti
- Headache and Pain Unit, 46729IRCCS San Raffaele Pisana, Rome, Italy
- Department of Human Sciences and Quality of Life Promotion, San Raffaele Roma Open University, Rome, Italy
| | - Cinzia Aurilia
- Headache and Pain Unit, 46729IRCCS San Raffaele Pisana, Rome, Italy
| | - Gabriella Egeo
- Headache and Pain Unit, 46729IRCCS San Raffaele Pisana, Rome, Italy
| | - Luisa Fofi
- Headache and Pain Unit, 46729IRCCS San Raffaele Pisana, Rome, Italy
| | - Fiorella Guadagni
- Department of Human Sciences and Quality of Life Promotion, San Raffaele Roma Open University, Rome, Italy
- InterInstitutional Multidisciplinary Biobank (BioBIM), 46729IRCCS San Raffaele Pisana, Rome, Italy
| | - Patrizia Ferroni
- Department of Human Sciences and Quality of Life Promotion, San Raffaele Roma Open University, Rome, Italy
- InterInstitutional Multidisciplinary Biobank (BioBIM), 46729IRCCS San Raffaele Pisana, Rome, Italy
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Cross-talk signaling in the trigeminal ganglion: role of neuropeptides and other mediators. J Neural Transm (Vienna) 2020; 127:431-444. [PMID: 32088764 PMCID: PMC7148261 DOI: 10.1007/s00702-020-02161-7] [Citation(s) in RCA: 57] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2019] [Accepted: 02/12/2020] [Indexed: 11/08/2022]
Abstract
The trigeminal ganglion with its three trigeminal nerve tracts consists mainly of clusters of sensory neurons with their peripheral and central processes. Most neurons are surrounded by satellite glial cells and the axons are wrapped by myelinating and non-myelinating Schwann cells. Trigeminal neurons express various neuropeptides, most notably, calcitonin gene-related peptide (CGRP), substance P, and pituitary adenylate cyclase-activating polypeptide (PACAP). Two types of CGRP receptors are expressed in neurons and satellite glia. A variety of other signal molecules like ATP, nitric oxide, cytokines, and neurotrophic factors are released from trigeminal ganglion neurons and signal to neighboring neurons or satellite glial cells, which can signal back to neurons with same or other mediators. This potential cross-talk of signals involves intracellular mechanisms, including gene expression, that can modulate mediators of sensory information, such as neuropeptides, receptors, and neurotrophic factors. From the ganglia cell bodies, which are outside the blood–brain barrier, the mediators are further distributed to peripheral sites and/or to the spinal trigeminal nucleus in the brainstem, where they can affect neural transmission. A major question is how the sensory neurons in the trigeminal ganglion differ from those in the dorsal root ganglion. Despite their functional overlap, there are distinct differences in their ontogeny, gene expression, signaling pathways, and responses to anti-migraine drugs. Consequently, drugs that modulate cross-talk in the trigeminal ganglion can modulate both peripheral and central sensitization, which may potentially be distinct from sensitization mediated in the dorsal root ganglion.
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Ling YH, Chen SP, Fann CSJ, Wang SJ, Wang YF. TRPM8 genetic variant is associated with chronic migraine and allodynia. J Headache Pain 2019; 20:115. [PMID: 31842742 PMCID: PMC6916225 DOI: 10.1186/s10194-019-1064-2] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2019] [Accepted: 12/02/2019] [Indexed: 11/25/2022] Open
Abstract
Background Many single nucleotide polymorphisms (SNPs) have been reported to be associated with migraine susceptibility. However, evidences for their associations with migraine endophenotypes or subtypes are scarce. We aimed to investigate the associations of pre-identified migraine susceptibility loci in Taiwanese with migraine endophenotypes or subtypes, including chronic migraine and allodynia. Methods The associations of six SNPs identified from our previous study, including TRPM8 rs10166942, LRP1 rs1172113, DLG2 rs655484, GFRA1 rs3781545, UPP2 rs7565931, and GPR39 rs10803531, and migraine endophenotypes, including chronic migraine and allodynia were tested. Significant associations in the discovery cohort were validated in the replication cohort. The adjusted odds ratios (aOR) were calculated after controlling for confounders. Results In total, 1904 patients (mean age 37.5 ± 12.2 years old, female ratio: 77.7%) including 1077 in the discovery cohort and 827 in the replication cohort were recruited. Of them, 584 (30.7%) had chronic migraine. Of the 6 investigated SNPs, TRPM8 rs10166942 T allele-carrying patients were more likely to have chronic migraine than non-T allele carriers in both discovery and replication cohorts and combined samples (33.7% vs. 25.8%, p = 0.004, aOR = 1.62). In addition, T allele carriers reported more allodynic symptoms than non-T allele carriers (3.5 ± 3.7 vs. 2.6 ± 2.8, p < 0.001). However, allodynia severity did not differ between episodic and chronic migraine patients. No further correlations between genetic variants and endophenotypes were noted for the other SNPs. Conclusions TRPM8 may contribute to the pathogenesis of chronic migraine. However, our study did not support allodynia as a link between them. The underlying mechanisms deserve further investigations.
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Affiliation(s)
- Yu-Hsiang Ling
- Department of Neurology, Neurological Institute, Taipei Veterans General Hospital, Taipei, Taiwan.,Faculty of Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan
| | - Shih-Pin Chen
- Department of Neurology, Neurological Institute, Taipei Veterans General Hospital, Taipei, Taiwan.,Faculty of Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan.,Institute of Clinical Medicine, National Yang-Ming University, Taipei, Taiwan.,Brain Research Center, National Yang-Ming University, Taipei, Taiwan.,Department of Medical Research, Taipei Veterans General Hospital, Taipei, Taiwan
| | | | - Shuu-Jiun Wang
- Department of Neurology, Neurological Institute, Taipei Veterans General Hospital, Taipei, Taiwan.,Faculty of Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan.,Brain Research Center, National Yang-Ming University, Taipei, Taiwan
| | - Yen-Feng Wang
- Department of Neurology, Neurological Institute, Taipei Veterans General Hospital, Taipei, Taiwan. .,Faculty of Medicine, School of Medicine, National Yang-Ming University, Taipei, Taiwan. .,Brain Research Center, National Yang-Ming University, Taipei, Taiwan.
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37
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Cortez MM, Rae N, Millsap L, McKean N, Brennan KC. Pupil Cycle Time Distinguishes Migraineurs From Subjects Without Headache. Front Neurol 2019; 10:478. [PMID: 31139137 PMCID: PMC6518457 DOI: 10.3389/fneur.2019.00478] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2018] [Accepted: 04/23/2019] [Indexed: 01/03/2023] Open
Abstract
Migraine is a neurological disorder characterized by paroxysms of head pain accompanied by trigeminovascular system activation and autonomic dysfunction. Diagnosis is currently based on clinical diagnostic criteria. Though physiological differences exist between migraineurs and non-headache controls, true physiological biomarkers have been elusive, especially for the full clinical spectrum of migraine, inclusive of chronic, episodic, and probable migraine. We used edge-light pupil cycle time (PCT) as a probe of the pupillary light circuit in migraine, paired with clinical assessment of migraine characteristics, and compared these to non-headache controls. We found significantly increased PCT in probable, episodic, and chronic migraine, compared to controls. Additionally, increased PCT correlated with the presence of craniofacial autonomic symptoms, linking pupillary circuit dysfunction to peripheral trigeminal sensitization. The sensitivity of PCT, especially for all severities of disease, distinguishes it from other physiological phenotypes, which may make it useful as a potential biomarker.
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Affiliation(s)
- Melissa M Cortez
- Department of Neurology, University of Utah, Salt Lake City, UT, United States
| | - Natalie Rae
- School of Medicine, University of Utah, Salt Lake City, UT, United States
| | - Leah Millsap
- Department of Neurology, University of Utah, Salt Lake City, UT, United States
| | - Nick McKean
- Department of Neurology, University of Utah, Salt Lake City, UT, United States
| | - K C Brennan
- Department of Neurology, University of Utah, Salt Lake City, UT, United States
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38
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Dopamine-beta-hydroxylase 19-bp insertion/deletion polymorphism affects medication overuse in patients with chronic migraine. Neurol Sci 2019; 40:1717-1724. [PMID: 30972508 DOI: 10.1007/s10072-019-03865-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2018] [Accepted: 03/23/2019] [Indexed: 12/31/2022]
Abstract
Dopamine-beta-hydroxylase (DBH) enzyme activity is modulated at the genetic level by the presence of several polymorphisms. Among these, the 19-bp insertion/deletion (I/D) polymorphism (rs72393728/rs141116007) was investigated in several genetic association studies for its correlation with the susceptibility to develop episodic migraine, but conflicting results were achieved. In the present study we analyzed this genetic variant in a carefully characterized population of migraineurs encompassing both episodic and chronic migraine (with and without medication overuse) with the aim to perform a replication study and verify any possible correlation with migraine endophenotypes. Genotyping of the DBH 19-bp I/D polymorphism was performed on 400 migraine patients and 204 healthy individuals. The associations between genotypic frequencies and the clinical and sociodemographic features of migraineurs were then investigated. The DBH 19-bp I/D polymorphism did not correlate with migraine susceptibility or most clinical variables, with the exception of a statistically significant correlation within the subgroup of patients affected by chronic migraine were the individuals carrying the deleted (D) allele were significantly more prone to abuse in analgesics. As a result of this finding, the DBH 19-bp I/D polymorphism does not influence migraine susceptibility, but it might contribute to the development of medication overuse in patient with chronic migraine.
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39
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Abstract
Vascular theories of migraine and cluster headache have dominated for many years the pathobiological concept of these disorders. This view is supported by observations that trigeminal activation induces a vascular response and that several vasodilating molecules trigger acute attacks of migraine and cluster headache in susceptible individuals. Over the past 30 years, this rationale has been questioned as it became clear that the actions of some of these molecules, in particular, calcitonin gene-related peptide and pituitary adenylate cyclase-activating peptide, extend far beyond the vasoactive effects, as they possess the ability to modulate nociceptive neuronal activity in several key regions of the trigeminovascular system. These findings have shifted our understanding of these disorders to a primarily neuronal origin with the vascular manifestations being the consequence rather than the origin of trigeminal activation. Nevertheless, the neurovascular component, or coupling, seems to be far more complex than initially thought, being involved in several accompanying features. The review will discuss in detail the anatomical basis and the functional role of the neurovascular mechanisms relevant to migraine and cluster headache.
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Affiliation(s)
- Jan Hoffmann
- 1 Department of Systems Neuroscience, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Serapio M Baca
- 2 Skaggs School of Pharmacy and Pharmaceutical Sciences, University of Colorado, Aurora, CO, USA
| | - Simon Akerman
- 3 Department of Neural and Pain Sciences, University of Maryland Baltimore, Baltimore, MD, USA
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40
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Moldovan Loomis C, Dutzar B, Ojala EW, Hendrix L, Karasek C, Scalley-Kim M, Mulligan J, Fan P, Billgren J, Rubin V, Boshaw H, Kwon G, Marzolf S, Stewart E, Jurchen D, Pederson SM, Perrino McCulloch L, Baker B, Cady RK, Latham JA, Allison D, Garcia-Martinez LF. Pharmacologic Characterization of ALD1910, a Potent Humanized Monoclonal Antibody against the Pituitary Adenylate Cyclase-Activating Peptide. J Pharmacol Exp Ther 2019; 369:26-36. [PMID: 30643015 DOI: 10.1124/jpet.118.253443] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2018] [Accepted: 12/27/2018] [Indexed: 01/10/2023] Open
Abstract
Migraine is a debilitating disease that affects almost 15% of the population worldwide and is the first cause of disability in people under 50 years of age, yet its etiology and pathophysiology remain incompletely understood. Recently, small molecules and therapeutic antibodies that block the calcitonin gene-related peptide (CGRP) signaling pathway have reduced migraine occurrence and aborted acute attacks of migraine in clinical trials and provided prevention in patients with episodic and chronic migraine. Heterogeneity is present within each diagnosis and patient's response to treatment, suggesting migraine as a final common pathway potentially activated by multiple mechanisms, e.g., not all migraine attacks respond to or are prevented by anti-CGRP pharmacological interventions. Consequently, other unique mechanisms central to migraine pathogenesis may present new targets for drug development. Pituitary adenylate cyclase-activating peptide (PACAP) is an attractive novel target for treatment of migraines. We generated a specific, high-affinity, neutralizing monoclonal antibody (ALD1910) with reactivity to both PACAP38 and PACAP27. In vitro, ALD1910 effectively antagonizes PACAP38 signaling through the pituitary adenylate cyclase-activating peptide type I receptor, vasoactive intestinal peptide receptor 1, and vasoactive intestinal peptide receptor 2. ALD1910 recognizes a nonlinear epitope within PACAP and blocks its binding to the cell surface. To test ALD1910 antagonistic properties directed against endogenous PACAP, we developed an umbellulone-induced rat model of neurogenic vasodilation and parasympathetic lacrimation. In vivo, this model demonstrates that the antagonistic activity of ALD1910 is dose-dependent, retaining efficacy at doses as low as 0.3 mg/kg. These results indicate that ALD1910 represents a potential therapeutic antibody to address PACAP-mediated migraine.
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Affiliation(s)
| | | | | | - Lee Hendrix
- Alder BioPharmaceuticals, Inc., Bothell, Washington
| | | | | | | | - Pei Fan
- Alder BioPharmaceuticals, Inc., Bothell, Washington
| | | | | | - Heidi Boshaw
- Alder BioPharmaceuticals, Inc., Bothell, Washington
| | - Gayle Kwon
- Alder BioPharmaceuticals, Inc., Bothell, Washington
| | - Sam Marzolf
- Alder BioPharmaceuticals, Inc., Bothell, Washington
| | | | | | | | | | - Brian Baker
- Alder BioPharmaceuticals, Inc., Bothell, Washington
| | - Roger K Cady
- Alder BioPharmaceuticals, Inc., Bothell, Washington
| | | | - Dan Allison
- Alder BioPharmaceuticals, Inc., Bothell, Washington
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41
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Chung PW, Cho SJ, Kim BK, Kim SK, Lee MJ, Choi YJ, Park JW, Kim BS, Oh K, Moon HS, Song TJ, Kang D, Cho J, Chung CS. Development and Validation of the Cluster Headache Screening Questionnaire. J Clin Neurol 2019; 15:90-96. [PMID: 30618222 PMCID: PMC6325359 DOI: 10.3988/jcn.2019.15.1.90] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2018] [Revised: 09/17/2018] [Accepted: 09/19/2018] [Indexed: 01/03/2023] Open
Abstract
Background and Purpose Cluster headache (CH) is frequently either not diagnosed or the diagnosis is delayed. We addressed this issue by developing the self-administered Cluster Headache Screening Questionnaire (CHSQ). Methods Experts selected items from the diagnostic criteria of CH and the characteristics of migraine. The questionnaire was administered to first-visit headache patients at nine headache clinics. The finally developed CHSQ included items based on the differences in responses between CH and non-CH patients, and the accuracy and reliability of the scoring model were assessed. Results Forty-two patients with CH, 207 migraineurs, 73 with tension-type headache, and 18 with primary stabbing headache were enrolled. The CHSQ item were scored as follows: 3 points for ipsilateral eye symptoms, agitation, and duration; 2 points for clustering patterns; and 1 point for the male sex, unilateral pain, disability, ipsilateral nasal symptoms, and frequency. The total score of the CHSQ ranged from 0 to 16. The mean score was higher in patients with CH than in non-CH patients (12.9 vs. 3.4, p<0.001). At a cutoff score of >8 points, the CHSQ had a sensitivity, specificity, positive predictive value, and negative predictive value of 95.2%, 96%, 76.9%, and 99.3%, respectively. Conclusions The CHSQ is a reliable screening tool for the rapid identification of CH.
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Affiliation(s)
- Pil Wook Chung
- Department of Neurology, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Soo Jin Cho
- Department of Neurology, Dongtan Sacred Heart Hospital, Hallym University College of Medicine, Hwaseong, Korea.
| | - Byung Kun Kim
- Department of Neurology, Eulji Hospital, Eulji University, Seoul, Korea
| | - Soo Kyoung Kim
- Department of Neurology, Gyeonsang National University College of Medicine, Jinju, Korea
| | - Mi Ji Lee
- Department of Neurology, Neuroscience Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Yun Ju Choi
- Department of Neurology, Presbyterian Medical Center, Jeonju, Korea
| | - Jeong Wook Park
- Department of Neurology, Uijeongbu St. Mary's Hospital, The Catholic University of Korea, Uijeongbu, Korea
| | - Byung Su Kim
- Department of Neurology, Bundang Jesaeng General Hospital, Daejin Medical Center, Seongnam, Korea
| | - Kyungmi Oh
- Department of Neurology, Korea University College of Medicine, Seoul, Korea
| | - Heui Soo Moon
- Department of Neurology, Kangbuk Samsung Hospital, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Tae Jin Song
- Department of Neurology, Ewha Womans University College of Medicine, Seoul, Korea
| | - Danbee Kang
- Department of Clinical Research Design and Evaluation, SAIHST, Sungkyunkwan University, Seoul, Korea.,Center for Clinical Epidemiology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Juhee Cho
- Department of Clinical Research Design and Evaluation, SAIHST, Sungkyunkwan University, Seoul, Korea.,Center for Clinical Epidemiology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Chin Sang Chung
- Department of Neurology, Neuroscience Center, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
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42
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Barbanti P, Egeo G. Predictors of response to onabotulinumtoxin A in chronic migraine. Eur J Neurol 2018; 25:e40. [PMID: 29464932 DOI: 10.1111/ene.13550] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2017] [Accepted: 12/18/2017] [Indexed: 01/07/2023]
Affiliation(s)
- P Barbanti
- Headache and Pain Unit, Department of Neurological, Motor and Sensorial Sciences, IRCCS San Raffaele Pisana, Rome, Italy
| | - G Egeo
- Headache and Pain Unit, Department of Neurological, Motor and Sensorial Sciences, IRCCS San Raffaele Pisana, Rome, Italy
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43
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Lee MJ, Lee SY, Cho S, Kang ES, Chung CS. Feasibility of serum CGRP measurement as a biomarker of chronic migraine: a critical reappraisal. J Headache Pain 2018; 19:53. [PMID: 30006780 PMCID: PMC6045522 DOI: 10.1186/s10194-018-0883-x] [Citation(s) in RCA: 59] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2018] [Accepted: 07/02/2018] [Indexed: 11/11/2022] Open
Abstract
Background Calcitonin gene-related peptide (CGRP) has been reported as elevated in chronic migraine. We aimed to validate the role of interictal serum CGRP concentration in peripheral blood samples as a biomarker of chronic migraine. Methods We prospectively recruited patients with episodic and chronic migraine and normal controls (NCs) in the Samsung Medical Center between August 2015 and May 2016. Blood samples were collected interictally from antecubital veins per prespecified protocol. Serum CGRP measurement was performed in the central laboratory by a single experienced technician blinded to clinical information. Migraine subtype, headache days in the previous month, and the presence and characteristics of headache at ±2 days of measurement were evaluated at every visit. Results A total of 156 migraineurs (106 episodic and 50 chronic) and 27 NCs were recruited in this study. Compared to NCs (75.7 ± 20.07 pg/mL) and patients with episodic migraine (67.0 ± 20.70 pg/mL), patients with chronic migraine did not show an interictal elevation of serum CGRP levels (64.9 ± 15.32 pg/mL). Serum CGRP concentration was not associated with headache status (ictal vs. interictal), migraine subtype (migraine with vs. without aura), use of preventive or acute medications, and comorbid medication overuse. Higher serum CGRP concentration did not predict treatment response in patients with chronic migraine. Conclusions Serum CGRP concentration may not be a feasible biomarker for chronic migraine. Further validation is necessary before CGRP can be used in the clinical practice. Electronic supplementary material The online version of this article (10.1186/s10194-018-0883-x) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Mi Ji Lee
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-Ro, Gangnam-Gu, Seoul, 06351, South Korea
| | - Sook-Yeon Lee
- Department of Laboratory Medicine and Genetics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Soohyun Cho
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-Ro, Gangnam-Gu, Seoul, 06351, South Korea
| | - Eun-Suk Kang
- Department of Laboratory Medicine and Genetics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, South Korea
| | - Chin-Sang Chung
- Department of Neurology, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon-Ro, Gangnam-Gu, Seoul, 06351, South Korea. .,Neuroscience Center, Samsung Medical Center, Seoul, South Korea.
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44
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Messlinger K, Russo AF. Current understanding of trigeminal ganglion structure and function in headache. Cephalalgia 2018; 39:1661-1674. [PMID: 29989427 DOI: 10.1177/0333102418786261] [Citation(s) in RCA: 87] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
INTRODUCTION The trigeminal ganglion is unique among the somatosensory ganglia regarding its topography, structure, composition and possibly some functional properties of its cellular components. Being mainly responsible for the sensory innervation of the anterior regions of the head, it is a major target for headache research. One intriguing question is if the trigeminal ganglion is merely a transition site for sensory information from the periphery to the central nervous system, or if intracellular modulatory mechanisms and intercellular signaling are capable of controlling sensory information relevant for the pathophysiology of headaches. METHODS An online search based on PubMed was made using the keyword "trigeminal ganglion" in combination with "anatomy", "headache", "migraine", "neuropeptides", "receptors" and "signaling". From the relevant literature, further references were selected in view of their relevance for headache mechanisms. The essential information was organized based on location and cell types of the trigeminal ganglion, neuropeptides, receptors for signaling molecules, signaling mechanisms, and their possible relevance for headache generation. RESULTS The trigeminal ganglion consists of clusters of sensory neurons and their peripheral and central axon processes, which are arranged according to the three trigeminal partitions V1-V3. The neurons are surrounded by satellite glial cells, the axons by Schwann cells. In addition, macrophage-like cells can be found in the trigeminal ganglion. Neurons express various neuropeptides, among which calcitonin gene-related peptide is the most prominent in terms of its prevalence and its role in primary headaches. The classical calcitonin gene-related peptide receptors are expressed in non-calcitonin gene-related peptide neurons and satellite glial cells, although the possibility of a second calcitonin gene-related peptide receptor in calcitonin gene-related peptide neurons remains to be investigated. A variety of other signal molecules like adenosine triphosphate, nitric oxide, cytokines, and neurotrophic factors are released from trigeminal ganglion cells and may act at receptors on adjacent neurons or satellite glial cells. CONCLUSIONS The trigeminal ganglion may act as an integrative organ. The morphological and functional arrangement of trigeminal ganglion cells suggests that intercellular and possibly also autocrine signaling mechanisms interact with intracellular mechanisms, including gene expression, to modulate sensory information. Receptors and neurotrophic factors delivered to the periphery or the trigeminal brainstem can contribute to peripheral and central sensitization, as in the case of primary headaches. The trigeminal ganglion as a target of drug action outside the blood-brain barrier should therefore be taken into account.
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Affiliation(s)
- Karl Messlinger
- Institute of Physiology and Pathophysiology, Friedrich-Alexander-University Erlangen-Nürnberg, Erlangen, Germany
| | - Andrew F Russo
- Department of Molecular Physiology and Biophysics, University of Iowa, Iowa City, IA, USA.,Iowa VA Health Care System, Iowa City, IA, USA
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45
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Ferroni P, Barbanti P, Della-Morte D, Palmirotta R, Jirillo E, Guadagni F. Redox Mechanisms in Migraine: Novel Therapeutics and Dietary Interventions. Antioxid Redox Signal 2018; 28:1144-1183. [PMID: 28990418 DOI: 10.1089/ars.2017.7260] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
SIGNIFICANCE Migraine represents the third most prevalent and the seventh most disabling human disorder. Approximately 30% of migraine patients experience transient, fully reversible, focal neurological symptoms (aura) preceding the attack. Recent Advances: Awareness of the hypothesis that migraine actually embodies a spectrum of illnesses-ranging from episodic to chronic forms-is progressively increasing and poses novel challenges for clarifying the underlying pathophysiological mechanisms of migraine as well as for the development of novel therapeutic interventions. Several theories have evolved to the current concept that a combination of genetic, epigenetic, and environmental factors may play a role in migraine pathogenesis, although their relative importance is still being debated. CRITICAL ISSUES One critical issue that deserves a particular attention is the role of oxidative stress in migraine. Indeed, potentially harmful oxidative events occur during the migraine attack and long-lasting or frequent migraine episodes may increase brain exposure to oxidative events that can lead to chronic transformation. Moreover, a wide variety of dietary, environmental, physiological, behavioral, and pharmacological migraine triggers may act through oxidative stress, with clear implications for migraine treatment and prophylaxis. Interestingly, almost all current prophylactic migraine agents exert antioxidant effects. FUTURE DIRECTIONS Increasing awareness of the role of oxidative stress and/or decreased antioxidant defenses in migraine pathogenesis and progression to a chronic condition lays the foundations for the design of novel prophylactic approaches, which, by reducing brain oxidative phenomena, could favorably modify the clinical course of migraine. Antioxid. Redox Signal. 28, 1144-1183.
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Affiliation(s)
- Patrizia Ferroni
- 1 Department of Human Sciences and Quality of Life Promotion, San Raffaele Roma Open University , Rome, Italy .,2 IRCCS San Raffaele Pisana , Rome, Italy
| | - Piero Barbanti
- 3 Headache and Pain Unit, Department of Neurological, Motor and Sensorial Sciences, IRCCS San Raffaele Pisana , Rome, Italy
| | - David Della-Morte
- 1 Department of Human Sciences and Quality of Life Promotion, San Raffaele Roma Open University , Rome, Italy .,2 IRCCS San Raffaele Pisana , Rome, Italy .,4 Department of Systems Medicine, University of Rome "Tor Vergata ," Rome, Italy
| | - Raffaele Palmirotta
- 5 Department of Biomedical Sciences and Human Oncology, "A. Moro" University , Bari, Italy
| | - Emilio Jirillo
- 6 Department of Basic Medical Sciences, Neuroscience and Sensory Organs, "A. Moro" University , Bari, Italy
| | - Fiorella Guadagni
- 1 Department of Human Sciences and Quality of Life Promotion, San Raffaele Roma Open University , Rome, Italy .,2 IRCCS San Raffaele Pisana , Rome, Italy
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Abstract
Migraine is a chronic paroxysmal neurological disorder characterised by multiphase attacks of head pain and a myriad of neurological symptoms. The underlying genetic and biological underpinnings and neural networks involved are coming sharply into focus. This progress in the fundamental understanding of migraine has led to novel, mechanism-based and disease-specific therapeutics. In this Seminar, the clinical features and neurobiology of migraine are reviewed, evidence to support available treatment options is provided, and emerging drug, device, and biological therapies are discussed.
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47
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Waschek JA, Baca SM, Akerman S. PACAP and migraine headache: immunomodulation of neural circuits in autonomic ganglia and brain parenchyma. J Headache Pain 2018. [PMID: 29536279 PMCID: PMC5849772 DOI: 10.1186/s10194-018-0850-6] [Citation(s) in RCA: 40] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
The discovery that intravenous (IV) infusions of the neuropeptide PACAP-38 (pituitary adenylyl cyclase activating peptide-38) induced delayed migraine-like headaches in a large majority of migraine patients has resulted in considerable excitement in headache research. In addition to suggesting potential therapeutic targets for migraine, the finding provides an opportunity to better understand the pathological events from early events (aura) to the headache itself. Although PACAP-38 and the closely related peptide VIP (vasoactive intestinal peptide) are well-known as vasoactive molecules, the dilation of cranial blood vessels per se is no longer felt to underlie migraine headaches. Thus, more recent research has focused on other possible PACAP-mediated mechanisms, and has raised some important questions. For example, (1) are endogenous sources of PACAP (or VIP) involved in the triggering and/or propagation of migraine headaches?; (2) which receptor subtypes are involved in migraine pathophysiology?; (3) can we identify specific anatomical circuit(s) where PACAP signaling is involved in the features of migraine? The purpose of this review is to discuss the possibility, and supportive evidence, that PACAP acts to induce migraine-like symptoms not only by directly modulating nociceptive neural circuits, but also by indirectly regulating the production of inflammatory mediators. We focus here primarily on postulated extra-dural sites because potential mechanisms of PACAP action in the dura are discussed in detail elsewhere (see X, this edition).
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Affiliation(s)
- James A Waschek
- Department of Psychiatry and Biobehavioral Sciences, Semel Institute for Neuroscience and Human Behavior, David Geffen School of Medicine, University of California Los Angeles, Los Angeles, CA, 90095, USA.
| | - Serapio M Baca
- Department of Pharmacy and Pharmaceutical Sciences, University of Colorado, Anschutz Medical Campus, Aurora, CO, 80045, USA.
| | - Simon Akerman
- Department of Oral and Maxillofacial Pathology, Radiology and Medicine, New York University College of Dentistry, New York, NY, 10010, USA. .,Department of Neural and Pain Sciences, University of Maryland Baltimore, Maryland, Baltimore, MD, 21201, USA.
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48
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Jay GW, Barkin RL. Primary Headache Disorders Part I- Migraine and the Trigeminal Autonomic Cephalalgias. Dis Mon 2017; 63:308-338. [DOI: 10.1016/j.disamonth.2017.04.001] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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49
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Barbanti P, Ferroni P. Onabotulinum toxin A in the treatment of chronic migraine: patient selection and special considerations. J Pain Res 2017; 10:2319-2329. [PMID: 29033605 PMCID: PMC5628659 DOI: 10.2147/jpr.s113614] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Discovered by serendipity, onabotulinum toxin A (BoNT-A) is the only US Food and Drug Administration-approved treatment for the prevention of chronic migraine (CM), one of the most disabling and burdensome human conditions. Its efficacy, safety and tolerability, proved by the largest and longest migraine therapeutic trial (the Phase III Research Evaluating Migraine Prophylaxis Therapy program [PREEMPT]), have been replicated by various real-life studies also in the presence of medication overuse. The benefit of BoNT-A prophylaxis is likely due to its ability to counteract peripheral and central nociceptive sensitization through reversible chemical denervation of pericranial sensitive afferents. Its efficacy increases considerably over time during long-term treatments, significantly varying among patients. The present review focuses on the state-of-the art of current knowledge on putative instrumental, biochemical and clinical predictors of BoNT-A responsiveness, outlining the need for a thorough characterization of the full phenotypic migraine picture when trying to predict good responders. Available evidence suggests that disentangling the BoNT-A responsiveness puzzle requires 1) a reappraisal of easy-obtainable clinical details (eg, site and quality of pain, presence of cranial autonomic symptoms), 2) a proper stratification of patients with CM according to their headache frequency, 3) the evaluation of potential synergistic effects of concomitant prophylaxis/treatment and 4) a detailed assessment of modifiable risk factors evolution during treatment.
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Affiliation(s)
- Piero Barbanti
- Headache and Pain Unit, Department of Neurological, Motor and Sensorial Sciences
| | - Patrizia Ferroni
- Department of Human Sciences and Quality of Life Promotion, San Raffaele Roma Open University, IRCCS San Raffaele Pisana, Rome, Italy
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Snoer A, Lund N, Beske R, Jensen R, Barloese M. Pre-attack signs and symptoms in cluster headache: Characteristics and time profile. Cephalalgia 2017; 38:1128-1137. [PMID: 28816505 DOI: 10.1177/0333102417726498] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Introduction In contrast to the premonitory phase of migraine, little is known about the pre-attack (prodromal) phase of a cluster headache. We aimed to describe the nature, prevalence, and duration of pre-attack symptoms in cluster headache. Methods Eighty patients with episodic cluster headache or chronic cluster headache, according to ICHD-3 beta criteria, were invited to participate. In this observational study, patients underwent a semi-structured interview where they were asked about the presence of 31 symptoms/signs in relation to a typical cluster headache attack. Symptoms included previously reported cluster headache pre-attack symptoms, premonitory migraine symptoms and accompanying symptoms of migraine and cluster headache. Results Pre-attack symptoms were reported by 83.3% of patients, with an average of 4.25 (SD 3.9) per patient. Local and painful symptoms, occurring with a median of 10 minutes before attack, were reported by 70%. Local and painless symptoms and signs, occurring with a median of 10 minutes before attack, were reported by 43.8% and general symptoms, occurring with a median of 20 minutes before attack, were reported by 62.5% of patients. Apart from a dull/aching sensation in the attack area being significantly ( p < 0.05) more frequent among men and episodic patients, compared with women and chronic patients respectively, no other differences in the prevalence of pre-attack symptoms were identified between groups. Conclusion Pre-attack symptoms are frequent in cluster headache. Since the origin of cluster headache attacks is still unresolved, studies of pre-attack symptoms could contribute to the understanding of cluster headache pathophysiology. Furthermore, identification and recognition of pre-attack symptoms could potentially allow earlier abortive treatment.
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Affiliation(s)
- Agneta Snoer
- 1 Danish Headache Center, Department of Neurology, 70590 Rigshospitalet , University of Copenhagen, Denmark
| | - Nunu Lund
- 1 Danish Headache Center, Department of Neurology, 70590 Rigshospitalet , University of Copenhagen, Denmark
| | - Rasmus Beske
- 1 Danish Headache Center, Department of Neurology, 70590 Rigshospitalet , University of Copenhagen, Denmark
| | - Rigmor Jensen
- 1 Danish Headache Center, Department of Neurology, 70590 Rigshospitalet , University of Copenhagen, Denmark
| | - Mads Barloese
- 1 Danish Headache Center, Department of Neurology, 70590 Rigshospitalet , University of Copenhagen, Denmark.,2 Department of Clinical Physiology, Nuclear Medicine and PET, 70590 Rigshospitalet , Copenhagen, Denmark
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