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Chen Q, Bharadwaj V, Irvine KA, Clark JD. Mechanisms and treatments of chronic pain after traumatic brain injury. Neurochem Int 2023; 171:105630. [PMID: 37865340 DOI: 10.1016/j.neuint.2023.105630] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2023] [Revised: 10/13/2023] [Accepted: 10/15/2023] [Indexed: 10/23/2023]
Abstract
While pain after trauma generally resolves, some trauma patients experience pain for months to years after injury. An example, relevant to both combat and civilian settings, is chronic pain after traumatic brain injury (TBI). Headache as well as pain in the back and extremities are common locations for TBI-related chronic pain to be experienced. TBI-related pain can exist alone or can exacerbate pain from other injuries long after healing has occurred. Consequences of chronic pain in these settings include increased suffering, higher levels of disability, serious emotional problems, and worsened cognitive deficits. The current review will examine recent evidence regarding dysfunction of endogenous pain modulatory mechanisms, neuroplastic changes in the trigeminal circuitry and alterations in spinal nociceptive processing as contributors to TBI-related chronic pain. Key pain modulatory centers including the locus coeruleus, periaqueductal grey matter, and rostroventromedial medulla are vulnerable to TBI. Both the rationales and existing evidence for the use of monoamine reuptake inhibitors, CGRP antagonists, CXCR2 chemokine receptor antagonists, and interventional therapies will be presented. While consensus guidelines for the management of chronic post-traumatic TBI-related pain are lacking, several approaches to this clinically challenging situation deserve focused evaluation and may prove to be viable therapeutic options.
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Affiliation(s)
- QiLiang Chen
- Department of Anesthesiology, Perioperative and Pain Medicine, Stanford University, School of Medicine, Stanford, CA, 94305, USA
| | - Vimala Bharadwaj
- Department of Anesthesiology, Perioperative and Pain Medicine, Stanford University, School of Medicine, Stanford, CA, 94305, USA
| | - Karen-Amanda Irvine
- Department of Anesthesiology, Perioperative and Pain Medicine, Stanford University, School of Medicine, Stanford, CA, 94305, USA; Anesthesiology Service, Veterans Affairs Palo Alto Health Care System, 3801 Miranda Ave (E4-220), Palo Alto, CA, 94304, USA
| | - J David Clark
- Department of Anesthesiology, Perioperative and Pain Medicine, Stanford University, School of Medicine, Stanford, CA, 94305, USA; Anesthesiology Service, Veterans Affairs Palo Alto Health Care System, 3801 Miranda Ave (E4-220), Palo Alto, CA, 94304, USA.
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2
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AlQuliti KW, Alhujeily RM. Medication-overuse headache: clinical profile and management strategies. NEUROSCIENCES (RIYADH, SAUDI ARABIA) 2023; 28:13-18. [PMID: 36617449 PMCID: PMC9987632 DOI: 10.17712/nsj.2023.1.20220115] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Medication-overuse headache (MOH) is a disabling secondary headache disorder, with challenging consequences for affected patients and health care resources. It is defined as headache that occurs on ≥ 15 days per month in a patient known to have primary headache disorder due to regular overuse of acute or abortive headache medication for more than 3 months. MOH affects 1-2% of the world's population in their productive age. New advances in headache neurosciences and development of new treatment options specific for headache, along with an understanding of the clinical profile and pathophysiological mechanisms of MOH, can help improve patient outcomes and decrease the burden on the health care system. This work will review MOH, identify updated clinical assessments and recent management approaches.
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Affiliation(s)
- Khalid W AlQuliti
- Division of Neurology, Department of Medicine, College of Medicine, Taibah University, Madinah Al-Munawarah, Kingdom of Saudi Arabia
| | - Rakan M Alhujeily
- Division of Neurology, Department of Medicine, College of Medicine, Taibah University, Madinah Al-Munawarah, Kingdom of Saudi Arabia
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Orlova YY, Mehla S, Chua AL. Drug Safety in Episodic Migraine Management in Adults Part 1: Acute Treatments. Curr Pain Headache Rep 2022; 26:481-492. [PMID: 35536501 DOI: 10.1007/s11916-022-01057-3] [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] [Accepted: 04/18/2022] [Indexed: 12/17/2022]
Abstract
PURPOSE OF REVIEW The aim of this review is to aid in choosing safe options when assessing potential risks of acute migraine treatments based on known mechanisms of action and anticipated safety concerns. RECENT FINDINGS Part 1 highlights safety issues associated with commonly used medications to treat acute migraine attacks. Strategies to mitigate cardiovascular and gastrointestinal risks of nonsteroidal anti-inflammatory drugs, evaluation of cardiovascular risks of triptan and ergot alkaloids, and precautions with use of antiemetics and the novel drugs gepants and ditans are discussed to help practitioners in clinical decision-making. When available, we included recommendations from professional societies and data from pharmacovigilance systems. While guidelines on efficacy are available, one must also consider the possible risks and adverse effects of a drug when creating treatment plans.
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Affiliation(s)
- Yulia Y Orlova
- University of Florida, 1149 Newell Dr., L3-100, Gainesville, 32611, USA.
| | - Sandhya Mehla
- Ayer Neurosciences Institute, Hartford Health Care Medical Group, University of Connecticut School of Medicine, Norwich, CT, USA
| | - Abigail L Chua
- Geisinger Health Systems, 1000 E. Mountain Boulevard, Wilkes-Barre, PA, 18702, USA
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Blumenfeld A, McVige J, Knievel K. Post-traumatic headache: Pathophysiology and management - A review. JOURNAL OF CONCUSSION 2022. [DOI: 10.1177/20597002221093478] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Background Post-traumatic headache (PTH) is a common secondary headache due to traumatic brain injury. In the past, significant research has been conducted to understand the pathophysiology and treatment options for PTH. However, PTH still lacks evidence-based treatment, and most of the management depends on the primary phenotype observed in the patient. Objective The main objective of this review is to provide a single reference that covers the current understanding of the pathophysiology and the treatment options available for PTH. Methods A detailed literature search on PubMed was performed, and a narrative review was prepared. Results The pathophysiology of PTH is multifactorial. Acute PTH may be attributed to increased peripheral pain sensitization with impaired pain inhibiting pathways. Chronic or persistent PTH may be due to a chronic inflammatory response and peripheral as well as central sensitization. The mechanism responsible for the transition of acute to persistent PTH is unknown. The migraine-like phenotype is reported to be the most prevalent headache type seen in PTH. New targets for preventive treatment have been identified in recent years, such as neuropeptides like calcitonin-gene-related peptide (CGRP), nitric oxide, and glutamate. The preventive pharmacological and non-pharmacological strategies employed for migraine (e.g. anti-CGRP monoclonal antibodies, onabotulinumtoxinA, physical therapy, cognitive and behavioral treatment, and neurostimulation techniques) have shown in preliminary studies that they are potentially efficacious, but large, randomized, double blind, placebo controlled trials are needed to further establish these as treatment options for PTH. Conclusions The lack of evidence-based treatment for PTH has created a need for future large trials to confirm the safety and efficacy of the currently employed treatments.
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Affiliation(s)
- Andrew Blumenfeld
- The Los Angeles Headache Center and The San Diego Headache Center, Los Angeles, CA, USA
| | | | - Kerry Knievel
- Barrow Neurological Institute, Phoenix, Arizona, USA
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Abu-Arafeh I. Predicting quality of life outcomes in children with migraine. Expert Rev Neurother 2022; 22:291-299. [PMID: 35263201 DOI: 10.1080/14737175.2022.2051481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
INTRODUCTION Several studies have shown that the response of children with migraine to medications is suboptimum and inferior to the response reported in adults, despite the similar pathogenesis and biological mechanisms. The poor response may be related to the significant differences that make assessment and treatment of children with migraine more challenging than in adults. AREAS COVERED The purpose of this review is to discuss the whole process of assessment of children with migraine, the necessary skills for eliciting the clinical features, making the correct diagnosis and exploring lifestyle issues, co-morbid conditions (psychological and physical) and social influences on disease presentations. Also, to establish and address peculiarities of migraine in children that would enable clinicians to advise on lifestyle modifications, co-morbid conditions and the correct choice of treatment options including non-pharmacologic therapies and medications. EXPERT OPINION The choice of treatment should be based on an assessment of each individual child taking into account, age, gender, pubertal status, body weight, comorbid disorders and family history. Also considering the profile of migraine episodes, frequency, duration, associated symptoms and effects of nausea and vomiting. Using the appropriate medications in appropriate dosage, formulation and route and timing of administration may improve adherence to treatment and outcome.
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Affiliation(s)
- Ishaq Abu-Arafeh
- Paediatric Neurosciences Unit, Royal Hospital for Children, 1345 Govan Road, Glasgow, G51 4TF, UK
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Lo Castro F, Guerzoni S, Pellesi L. Safety and Risk of Medication Overuse Headache in Lasmiditan and Second-Generation Gepants: A Rapid Review. Drug Healthc Patient Saf 2021; 13:233-240. [PMID: 34849034 PMCID: PMC8627250 DOI: 10.2147/dhps.s304373] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2021] [Accepted: 11/15/2021] [Indexed: 11/23/2022] Open
Abstract
The treatment of migraine is often complicated by insufficient headache relief, a miscellany of side effects and the risk of developing Medication Overuse Headache (MOH). Novel acute therapies have been recently developed and are now in the early post-marketing phase. Lasmiditan is a highly selective serotonin receptor agonist that binds to the 5-HT1F receptor, while ubrogepant and rimegepant antagonize the calcitonin gene-related peptide receptor. All three medications are now prescribed in a real-world setting, and an adequate level of knowledge is the starting point for rational use. In this rapid systematic review, we have established what is known about lasmiditan, ubrogepant and rimegepant, highlighting the most relevant safety aspects available from published studies and speculating about their risk of MOH.
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Affiliation(s)
- Flavia Lo Castro
- Medical Toxicology, Headache and Drug Abuse Research Center, Department of Specialized Medicine, AOU Policlinico di Modena, Modena, Italy
| | - Simona Guerzoni
- Medical Toxicology, Headache and Drug Abuse Research Center, Department of Specialized Medicine, AOU Policlinico di Modena, Modena, Italy
| | - Lanfranco Pellesi
- Danish Headache Center, Department of Neurology, Rigshospitalet Glostrup, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
- Correspondence: Lanfranco Pellesi Danish Headache Center, Department of Neurology, Rigshospitalet Glostrup, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, DenmarkTel +45 53 80 30 56 Email
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Schwedt TJ, Buse DC, Argoff CE, Reed ML, Fanning KM, Hussar CR, Adams AM, Lipton RB. Medication Overuse and Headache Burden: Results From the CaMEO Study. Neurol Clin Pract 2021; 11:216-226. [PMID: 34476122 PMCID: PMC8382341 DOI: 10.1212/cpj.0000000000001037] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2020] [Accepted: 01/04/2021] [Indexed: 12/25/2022]
Abstract
Objective To estimate the relative frequency of acute medication overuse (AMO) among people with episodic migraine and chronic migraine, to characterize the types of acute medications overused for migraine, and to identify factors associated with AMO. Methods We analyzed data from the Chronic Migraine Epidemiology and Outcomes (CaMEO) Study (ClinicalTrials.gov, NCT01648530), a cross-sectional and longitudinal internet study that included a systematic sampling of the US population. From September 2012 to November 2013, the CaMEO Study respondents participated in different modules to collect data on the clinical course of migraine, family burden, barriers to care, endophenotypes, and comorbidities. Among people who met the criteria for migraine consistent with the International Classification of Headache Disorders, third edition (ICHD-3), we evaluated types and frequency of medications used for headache/migraine, selected comorbidities, and emergency department (ED) and urgent care (UC) use. AMO was defined by days per month of medication use as specified by ICHD-3 criteria for medication overuse headache (MOH) without the requirement for ≥15 monthly headache days (MHDs). Nested, multivariable binary logistic regression modeling was used to identify factors associated with an increased risk of AMO. Results Of 16,789 CaMEO respondents with migraine, 2,975 (17.7%) met the AMO criteria. Approximately 67.9% (2,021/2,975) of AMO respondents reported <15 MHDs. Simple analgesics, combination analgesics, and opioids were the medication classes most commonly overused. Factors associated with AMO in the final multivariable logistic regression model included ≥15 MHDs, moderate to severe disability, severe migraine interictal burden, use of preventive medication, and an ED/UC visit for headache within 6 months. Conclusions Approximately two-thirds of respondents with AMO reported <15 MHDs and therefore did not meet the criteria for MOH. Those with AMO had greater disease burden and increased ED/UC utilization relative to people with migraine but not AMO.
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Affiliation(s)
- Todd J Schwedt
- Mayo Clinic (TJS), Phoenix, AZ; Albert Einstein College of Medicine (DCB, RBL), Bronx, NY; Albany Medical Center (CEA), NY; Vedanta Research (MLR, KMF), Chapel Hill, NC; Peloton Advantage, LLC, an OPEN Health company (CRH), Parsippany, NJ; and AbbVie (AMA), Irvine, CA
| | - Dawn C Buse
- Mayo Clinic (TJS), Phoenix, AZ; Albert Einstein College of Medicine (DCB, RBL), Bronx, NY; Albany Medical Center (CEA), NY; Vedanta Research (MLR, KMF), Chapel Hill, NC; Peloton Advantage, LLC, an OPEN Health company (CRH), Parsippany, NJ; and AbbVie (AMA), Irvine, CA
| | - Charles E Argoff
- Mayo Clinic (TJS), Phoenix, AZ; Albert Einstein College of Medicine (DCB, RBL), Bronx, NY; Albany Medical Center (CEA), NY; Vedanta Research (MLR, KMF), Chapel Hill, NC; Peloton Advantage, LLC, an OPEN Health company (CRH), Parsippany, NJ; and AbbVie (AMA), Irvine, CA
| | - Michael L Reed
- Mayo Clinic (TJS), Phoenix, AZ; Albert Einstein College of Medicine (DCB, RBL), Bronx, NY; Albany Medical Center (CEA), NY; Vedanta Research (MLR, KMF), Chapel Hill, NC; Peloton Advantage, LLC, an OPEN Health company (CRH), Parsippany, NJ; and AbbVie (AMA), Irvine, CA
| | - Kristina M Fanning
- Mayo Clinic (TJS), Phoenix, AZ; Albert Einstein College of Medicine (DCB, RBL), Bronx, NY; Albany Medical Center (CEA), NY; Vedanta Research (MLR, KMF), Chapel Hill, NC; Peloton Advantage, LLC, an OPEN Health company (CRH), Parsippany, NJ; and AbbVie (AMA), Irvine, CA
| | - Cory R Hussar
- Mayo Clinic (TJS), Phoenix, AZ; Albert Einstein College of Medicine (DCB, RBL), Bronx, NY; Albany Medical Center (CEA), NY; Vedanta Research (MLR, KMF), Chapel Hill, NC; Peloton Advantage, LLC, an OPEN Health company (CRH), Parsippany, NJ; and AbbVie (AMA), Irvine, CA
| | - Aubrey Manack Adams
- Mayo Clinic (TJS), Phoenix, AZ; Albert Einstein College of Medicine (DCB, RBL), Bronx, NY; Albany Medical Center (CEA), NY; Vedanta Research (MLR, KMF), Chapel Hill, NC; Peloton Advantage, LLC, an OPEN Health company (CRH), Parsippany, NJ; and AbbVie (AMA), Irvine, CA
| | - Richard B Lipton
- Mayo Clinic (TJS), Phoenix, AZ; Albert Einstein College of Medicine (DCB, RBL), Bronx, NY; Albany Medical Center (CEA), NY; Vedanta Research (MLR, KMF), Chapel Hill, NC; Peloton Advantage, LLC, an OPEN Health company (CRH), Parsippany, NJ; and AbbVie (AMA), Irvine, CA
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8
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Ducros A, de Gaalon S, Roos C, Donnet A, Giraud P, Guégan-Massardier E, Lantéri-Minet M, Lucas C, Mawet J, Moisset X, Valade D, Demarquay G. Revised guidelines of the French headache society for the diagnosis and management of migraine in adults. Part 2: Pharmacological treatment. Rev Neurol (Paris) 2021; 177:734-752. [PMID: 34340810 DOI: 10.1016/j.neurol.2021.07.006] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Accepted: 07/09/2021] [Indexed: 12/21/2022]
Abstract
The French Headache Society proposes updated French guidelines for the management of migraine. This article presents the second part of the guidelines, which is focused on the pharmacological treatment of migraine, including both the acute treatment of attacks and the prophylaxis of episodic migraine as well as chronic migraine with and without medication overuse. The specific situations that can be encountered in women with migraine are also discussed, including pregnancy, menstrual migraine, contraception and hormonal replacement therapy.
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Affiliation(s)
- A Ducros
- Department of neurology, Gui-de-Chauliac hospital, CHU Montpellier, university of Montpellier, 34000 Montpellier, France
| | - S de Gaalon
- Department of neurology, Laënnec hospital, CHU de Nantes, Nantes, France
| | - C Roos
- Emergency headache center (centre d'urgences céphalées), department of neurology, Lariboisière hospital, Assistance publique-Hôpitaux de Paris, Paris, 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
| | | | - M Lantéri-Minet
- Pain department, FHU InovPain, CHU Nice Côte Azur université, Nice, France
| | - C Lucas
- Centre d'évaluation et de traitement de la douleur, service de neurochirurgie, hôpital Salengro, CHRU de Lille, Lille, France
| | - J Mawet
- Emergency headache center (centre d'urgences céphalées), department of neurology, Lariboisière hospital, Assistance publique-Hôpitaux de Paris, Paris, France
| | - X Moisset
- Neuro-Dol, université Clermont Auvergne, CHU de Clermont-Ferrand, INSERM, Clermont-Ferrand, France
| | - D Valade
- Department of neurosurgery, hôpital Pitié-Sapêtrière, Paris, France
| | - G Demarquay
- Neurological hospital, Lyon, neuroscience research center (CRNL), INSERM U1028, CNRS UMR5292, Lyon, France.
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Martinelli D, Bitetto V, Tassorelli C. Lasmiditan: an additional therapeutic option for the acute treatment of migraine. Expert Rev Neurother 2021; 21:491-502. [PMID: 33866907 DOI: 10.1080/14737175.2021.1912599] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Introduction: Migraine is currently listed as the second cause of 'years lived with disability' and the sixth cause of global disability. Despite the burden associated to the disease, availability of specific drugs is still limited.Areas covered: The authors have evaluated lasmiditan, the first 'ditan' approved by the Food and Drugs Administration in 2019, from a global perspective: basic chemistry, pharmacodynamic and pharmacokinetic profiles, efficacy in migraine as a 5-HT1F receptor selective agonist, tolerability and clinical safety, and impact on migraine-related disability. Our evaluation considered original papers and review articles published from 2010 to 2020.Expert opinion: Available data point to the efficacy of lasmiditan in reducing migraine pain and the most bothersome symptoms within 2 hours from oral administration. Moreover, lasmiditan has a positive effect on migraine-related disability. Its side effects mostly reflect an involvement of the central nervous system or the vestibular system, while cardiovascular side effects are rare and mild.Lasmiditan can be safely prescribed in patients who have failed non-steroid anti-inflammatory drugs or triptans or with cardiovascular risk factors. Caution is advised in frequent users, due to lack of reliable data on its abuse potential. Further data are necessary to determine the usability of lasmiditan in particular populations, e.g. children and adolescents, pregnancy.
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Affiliation(s)
- Daniele Martinelli
- Department of Brain and Behavioral Sciences, University of Pavia, Pavia, Italy.,Headache Science and Neurorehabilitation Center, IRCCS Mondino Foundation, Pavia, Italy
| | - Vito Bitetto
- Headache Science and Neurorehabilitation Center, IRCCS Mondino Foundation, Pavia, Italy
| | - Cristina Tassorelli
- Department of Brain and Behavioral Sciences, University of Pavia, Pavia, Italy.,Headache Science and Neurorehabilitation Center, IRCCS Mondino Foundation, Pavia, Italy
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10
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Roberts B, Makar AE, Canaan R, Pazdernik V, Kondrashova T. Effect of occipitoatlantal decompression on cerebral blood flow dynamics as evaluated by Doppler ultrasonography. J Osteopath Med 2021; 121:171-179. [PMID: 33567080 DOI: 10.1515/jom-2020-0100] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Context Osteopathic manipulative treatment reduces symptoms in patients with headache disorders, but the underlying mechanisms are unclear. Objective To evaluate blood flow in the intracranial and extracranial vasculature before and after occipitoatlantal decompression (OAD) using Doppler ultrasonography. Methods Healthy, first-year osteopathic medical students from A.T. Still University's Kirksville College of Osteopathic Medicine participated in a randomized, single-blinded, two-period, two-treatment crossover study. The participants were randomly assigned to 1 of 2 treatment interventions: OAD or sham touch. After one week, participants returned to have the other intervention performed. Blood flow parameters-peak systolic velocity (PSV) and end-diastolic velocity (EDV)-in the middle cerebral artery (MCA), internal carotid artery (ICA), and vertebral artery (VA) were evaluated before, immediately after, 5 minutes after, and 10 minutes after treatment. Differences in PSV, EDV, heart rate (HR), and blood pressure (BP) for both interventions were analyzed for the four time points using mixed-effects models. Results Thirty healthy medical students (11 men, 19 women; mean age, 24 years) participated in this study. EDV increased after OAD in the MCA, ICA, and VA (all p<0.001); no change occurred after sham touch (all p>0.05). EDV was greater for all post-treatment timepoints after OAD in the MCA, ICA, and VA than after sham touch (all p<0.001). Although baseline PSV in the MCA measured before treatment was different between treatment interventions (p=0.01), no difference was found between interventions at any post-treatment time point (all p>0.59). Changes in PSV in the ICA and VA and for HR and BP did not depend on treatment intervention (p>0.06). Conclusion Increases in EDV occurred in major cranial arteries after OAD but not after sham touch, indicating that OAD improves blood flow to the brain. The exact mechanism of this increase is unknown; however, it can be explained by either parasympathetic stimulation through the secretion of vasodilating neurotransmitters or by a decrease in external tissue pressure on ICA and VA, with the resulting flow causing further dilation in the MCA.
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Affiliation(s)
- Bryan Roberts
- Kirksville College of Osteopathic Medicine , A.T. Still University , Kirksville , MO , USA
| | - Andrew E Makar
- Kirksville College of Osteopathic Medicine , A.T. Still University , Kirksville , MO , USA
| | - Ryan Canaan
- Kirksville College of Osteopathic Medicine , A.T. Still University , Kirksville , MO , USA
| | - Vanessa Pazdernik
- Department of Research Support , A.T. Still University , Kirksville , MO , USA
| | - Tatyana Kondrashova
- Department of Family Medicine, Preventive Medicine, and Community Health , A.T. Still University , Kirksville , MO , USA
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Ha DK, Kim MJ, Han N, Kwak JH, Baek IH. Comparative Efficacy of Oral Calcitonin-Gene-Related Peptide Antagonists for the Treatment of Acute Migraine: Updated Meta-analysis. Clin Drug Investig 2021; 41:119-132. [PMID: 33426614 DOI: 10.1007/s40261-020-00997-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/27/2020] [Indexed: 10/22/2022]
Abstract
BACKGROUND AND OBJECTIVE The calcitonin gene-related peptide (CGRP) is a new therapeutic target in migraine-a common disorder resulting in reduced quality of life. The aim of this study was to compare the clinical efficacy of five oral CGRP antagonists with that of a placebo and triptans against acute migraine via meta-analysis. METHODS Suitable randomized controlled trials (RCTs) were searched in PubMed, Cumulative Index to Nursing and Allied Health Literature (CINAHL), Cochrane Library, ClinicalTrials.gov, and World Health Organization International Clinical Trials Registry Platform (WHO-ICTRP) to compare the efficacy of oral CGRP antagonists with that of a placebo and triptans against acute migraine. Review Manager 5.4 was used for data analysis. RESULTS A total of 17 trials met the eligibility criteria and were studied in detail. The CGRP antagonists were significantly more effective than the placebo with respect to outcomes such as pain freedom at 2 h post-dose (odds ratio = 2.11; 95% confidence intervals [CIs] = 1.90-2.35) and pain relief at 2 h post-dose (odds ratio = 1.94; 95% CIs = 1.70-2.21). Similar results were found in the subgroup analysis conducted to compare the clinical efficacy of the FDA-approved oral CGRP antagonists (ubrogepant and rimegepant) and placebo. However, the CGRP antagonists were less effective than the triptans with respect to outcomes such as pain freedom at 2 h post-dose (odds ratio = 0.66; 95% CIs = 0.55-0.78) and pain relief at 2 h post-dose (odds ratio = 0.78; 95% CIs = 0.66-0.93). CONCLUSION CGRP antagonists are more effective than placebo against acute migraine; however, further studies are required to consider CGRP antagonists as standard first-line treatment for acute migraine instead of triptans, especially in patients with co-existing cardiovascular diseases.
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Affiliation(s)
- Dong Kyoung Ha
- College of Pharmacy, Kyungsung University, 309, Suyeong-ro, Nam-gu, Busan, 48434, Republic of Korea
| | - Min Ji Kim
- College of Pharmacy, Kyungsung University, 309, Suyeong-ro, Nam-gu, Busan, 48434, Republic of Korea
| | - Nayoung Han
- College of Pharmacy and Research Institute of Pharmaceutical Sciences, Seoul National University, Seoul, Republic of Korea
| | - Jae-Hwan Kwak
- College of Pharmacy, Kyungsung University, 309, Suyeong-ro, Nam-gu, Busan, 48434, Republic of Korea. .,Functional Food and Drug Convergence Research Center, Industry-Academic Cooperation Foundation, Kyungsung University, 309, Suyeong-ro, Nam-gu, Busan, 48434, Republic of Korea.
| | - In-Hwan Baek
- College of Pharmacy, Kyungsung University, 309, Suyeong-ro, Nam-gu, Busan, 48434, Republic of Korea. .,Functional Food and Drug Convergence Research Center, Industry-Academic Cooperation Foundation, Kyungsung University, 309, Suyeong-ro, Nam-gu, Busan, 48434, Republic of Korea.
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12
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Moving closer to the ideal migraine acute treatment. Neurol Sci 2020; 41:381-382. [DOI: 10.1007/s10072-020-04650-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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13
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Leroux E, Buchanan A, Lombard L, Loo LS, Bridge D, Rousseau B, Hopwood N, Matthews BR, Reuter U. Evaluation of Patients with Insufficient Efficacy and/or Tolerability to Triptans for the Acute Treatment of Migraine: A Systematic Literature Review. Adv Ther 2020; 37:4765-4796. [PMID: 32990921 PMCID: PMC7595976 DOI: 10.1007/s12325-020-01494-9] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Accepted: 09/02/2020] [Indexed: 11/30/2022]
Abstract
INTRODUCTION Use of triptans for acute treatment of migraine is associated with insufficient efficacy and/or tolerability in approximately 30-40% of people. We conducted a systematic literature review (SLR) to synthesize definitions, terminology, subsequent treatment outcomes, and characteristics associated with this subpopulation. METHODS A comprehensive SLR was conducted to identify studies, published from Jan 1995 to May 2019, which focused on insufficient efficacy and/or tolerability to triptans. RESULTS Thirty-five publications were identified, of which 22 described randomized controlled trials and open-label studies, and 13 described observational studies. Across studies, multiple objectives and a high amount of variability in methodologies and outcomes were noted. The most commonly applied measures of efficacy were headache pain freedom and pain relief at 2 h. Ten studies assessed efficacy of switching or optimizing treatment in patients with historical insufficient efficacy or tolerability to previous triptan treatment and demonstrated varying levels of success. Factors associated with increased risk of triptan insufficient efficacy included severe baseline headache severity, photophobia, phonophobia, nausea, and depression. CONCLUSIONS Irrespective of the methodology or definition used to identify people with insufficient efficacy and/or tolerability to triptans, study results support the assertion that a high unmet need remains for effective acute treatment of migraine.
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Affiliation(s)
| | | | | | - Li Shen Loo
- Eli Lilly and Company, Indianapolis, IN, USA
| | | | | | | | | | - Uwe Reuter
- Department of Neurology, Charité Universitätsmedizin Berlin, Berlin, Germany
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Navratilova E, Behravesh S, Oyarzo J, Dodick DW, Banerjee P, Porreca F. Ubrogepant does not induce latent sensitization in a preclinical model of medication overuse headache. Cephalalgia 2020; 40:892-902. [PMID: 32615788 PMCID: PMC7412872 DOI: 10.1177/0333102420938652] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
BACKGROUND Ubrogepant, a small-molecule calcitonin gene-related peptide receptor antagonist, was recently approved as an oral medication for the acute treatment of migraine. This study aimed to determine whether ubrogepant shows efficacy in a preclinical model of migraine-like pain and whether repeated oral administration of ubrogepant induces latent sensitization relevant to medication overuse headache in rats. METHODS A "two-hit" priming model of medication overuse headache was used. Female Sprague-Dawley rats received six oral doses of sumatriptan 10 mg/kg over 2 weeks to induce latent sensitization (i.e. "priming"). Cutaneous allodynia was measured periodically over 20 days in the periorbital and hindpaw regions using von Frey filaments. The rats were then subjected to a 1-hour bright light stress challenge on two consecutive days. At the start of the second bright light stress exposure, oral sumatriptan 10 mg/kg, oral ubrogepant 25, 50, or 100 mg/kg, or vehicle was administered; thereafter, cephalic and hindpaw sensory thresholds were monitored hourly over 5 hours to determine the efficacy of ubrogepant in reversing bright light stress-induced cutaneous allodynia. A dose of ubrogepant effective in the medication overuse headache model (100 mg/kg) was then selected to determine if repeated administration would produce latent sensitization. Rats were administered six oral doses of ubrogepant 100 mg/kg, sumatriptan 10 mg/kg (positive control), or vehicle over 2 weeks, and cutaneous allodynia was evaluated regularly. Testing continued until mechanosensitivity returned to baseline levels. Rats were then challenged with bright light stress on days 20 and 21, and periorbital and hindpaw cutaneous allodynia was measured. On days 28 to 32, the same groups received a nitric oxide donor (sodium nitroprusside 3 mg/kg, i.p.), and cutaneous allodynia was assessed hourly over 5 hours. RESULTS Sumatriptan elicited cutaneous allodynia in both cephalic and hindpaw regions; cutaneous allodynia resolved to baseline levels after cessation of drug administration (14 days). Sumatriptan priming resulted in generalized and delayed cutaneous allodynia, evoked by either bright light stress (day 21) or nitric oxide donor (day 28). Ubrogepant dose-dependently blocked both stress- and nitric oxide donor-induced cephalic and hindpaw allodynia in the sumatriptan-induced medication overuse headache model with a 50% effective dose of ∼50 mg/kg. Unlike sumatriptan, ubrogepant 100 mg/kg in repeated effective doses did not produce cutaneous allodynia or latent sensitization. CONCLUSIONS Both ubrogepant and sumatriptan demonstrated efficacy as acute medications for stress- and nitric oxide donor-evoked cephalic allodynia in a preclinical model of medication overuse headache, consistent with their clinical efficacy in the acute treatment of migraine. However, in contrast to sumatriptan, repeated treatment with ubrogepant did not induce cutaneous allodynia or latent sensitization. These studies suggest ubrogepant may offer an effective acute treatment of migraine without risk of medication overuse headache.Trial Registration Number: Not applicable.
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Affiliation(s)
- Edita Navratilova
- Department of Pharmacology, Arizona Health Sciences Center, University of Arizona, Tucson, AZ, USA
| | - Sasan Behravesh
- Department of Collaborative Research, Mayo Clinic, Scottsdale, AZ, USA
| | - Janice Oyarzo
- Department of Collaborative Research, Mayo Clinic, Scottsdale, AZ, USA
| | - David W Dodick
- Department of Neurology, Mayo Clinic, Scottsdale, AZ, USA
| | | | - Frank Porreca
- Department of Pharmacology, Arizona Health Sciences Center, University of Arizona, Tucson, AZ, USA.,Department of Collaborative Research, Mayo Clinic, Scottsdale, AZ, USA
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15
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de Vries T, Villalón CM, MaassenVanDenBrink A. Pharmacological treatment of migraine: CGRP and 5-HT beyond the triptans. Pharmacol Ther 2020; 211:107528. [PMID: 32173558 DOI: 10.1016/j.pharmthera.2020.107528] [Citation(s) in RCA: 86] [Impact Index Per Article: 21.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2019] [Accepted: 03/08/2020] [Indexed: 01/08/2023]
Abstract
Migraine is a highly disabling neurovascular disorder characterized by a severe headache (associated with nausea, photophobia and/or phonophobia), and trigeminovascular system activation involving the release of calcitonin-gene related peptide (CGRP). Novel anti-migraine drugs target CGRP signaling through either stimulation of 5-HT1F receptors on trigeminovascular nerves (resulting in inhibition of CGRP release) or direct blockade of CGRP or its receptor. Lasmiditan is a highly selective 5-HT1F receptor agonist and, unlike the triptans, is devoid of vasoconstrictive properties, allowing its use in patients with cardiovascular risk. Since lasmiditan can actively penetrate the blood-brain barrier, central therapeutic as well as side effects mediated by 5-HT1F receptor activation should be further investigated. Other novel anti-migraine drugs target CGRP signaling directly. This neuropeptide can be targeted by the monoclonal antibodies eptinezumab, fremanezumab and galcanezumab, or by CGRP-neutralizing L-aptamers called Spiegelmers. The CGRP receptor can be targeted by the monoclonal antibody erenumab, or by small-molecule antagonists called gepants. Currently, rimegepant and ubrogepant have been developed for acute migraine treatment, while atogepant is studied for migraine prophylaxis. Of these drugs targeting CGRP signaling directly, eptinezumab, erenumab, fremanezumab, galcanezumab, rimegepant and ubrogepant have been approved for clinical use, while atogepant is in the last stage before approval. Although all of these drugs seem highly promising for migraine treatment, their safety should be investigated in the long-term. Moreover, the exact mechanism(s) of action of these drugs need to be elucidated further, to increase both safety and efficacy and to increase the number of responders to the different treatments, so that all migraine patients can satisfactorily be treated.
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Affiliation(s)
- Tessa de Vries
- Division of Pharmacology, Department of Internal Medicine, Erasmus University Medical Center, PO Box 2040, 3000, CA, Rotterdam, the Netherlands
| | - Carlos M Villalón
- Deptartment de Farmacobiología, Cinvestav-Coapa, C.P. 14330 Ciudad de México, Mexico
| | - Antoinette MaassenVanDenBrink
- Division of Pharmacology, Department of Internal Medicine, Erasmus University Medical Center, PO Box 2040, 3000, CA, Rotterdam, the Netherlands.
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Rau JC, Navratilova E, Oyarzo J, Johnson KW, Aurora SK, Schwedt TJ, Dodick DW, Porreca F. Evaluation of LY573144 (lasmiditan) in a preclinical model of medication overuse headache. Cephalalgia 2020; 40:903-912. [PMID: 32580575 PMCID: PMC7412873 DOI: 10.1177/0333102420920006] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
BACKGROUND Medication overuse is a significant issue that complicates the treatment of headache disorders. The most effective medications for the acute treatment of migraine all have the capacity to induce medication overuse headache (MOH). Novel acute migraine-specific treatments are being developed. However, because the mechanism(s) underlying medication overuse headache are not well understood, it is difficult to predict whether any particular acute medication will induce MOH in susceptible individuals. LY573144 (lasmiditan), a 5-HT1F receptor agonist, has recently been shown to be effective in the acute treatment of migraine in phase 3 trials. The aim of this study is to determine whether frequent administration of lasmiditan induces behaviors consistent with MOH in a pre-clinical rat model. METHODS Sprague Dawley rats were administered six doses of lasmiditan (10 mg/kg), sumatriptan (10 mg/kg), or sterile water orally over 2 weeks and cutaneous allodynia was evaluated regularly in the periorbital and hindpaw regions using von Frey filaments. Testing continued until mechanosensitivity returned to baseline levels. Rats were then submitted to bright light stress (BLS) or nitric oxide (NO) donor administration and were again evaluated for cutaneous allodynia in the periorbital and hindpaw regions hourly for 5 hours. RESULTS Both lasmiditan and sumatriptan exhibited comparable levels of drug-induced cutaneous allodynia in both the periorbital and hindpaw regions, which resolved after cessation of drug administration. Both lasmiditan and sumatriptan pre-treatment resulted in cutaneous allodynia that was evoked by either BLS or NO donor. CONCLUSIONS In a pre-clinical rat model of MOH, oral lasmiditan, like sumatriptan, induced acute transient cutaneous allodynia in the periorbital and hindpaw regions that after resolution could be re-evoked by putative migraine triggers. These results suggest that lasmiditan has the capacity to induce MOH through persistent latent peripheral and central sensitization mechanisms.
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Affiliation(s)
| | - Edita Navratilova
- Department of Pharmacology, Arizona Health Sciences Center, University of Arizona, Tucson, AZ, USA
| | | | | | | | | | | | - Frank Porreca
- Mayo Clinic, Scottsdale, AZ, USA.,Department of Pharmacology, Arizona Health Sciences Center, University of Arizona, Tucson, AZ, USA
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Mohanty D, Lippmann S. CGRP Inhibitors for Migraine. INNOVATIONS IN CLINICAL NEUROSCIENCE 2020; 17:39-40. [PMID: 32802591 PMCID: PMC7413335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Migraine headaches remain a significant medical concern; lots of people are adversely affected. Many existing pharmacotherapies have disappointing results. The pathophysiology is related to calcitonin gene-related peptide (CGRP) pathways. There is hope for better efficacy from the now-available CGRP inhibitor drugs made available to patients suffering these cephalgias.
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Affiliation(s)
- Diksha Mohanty
- Dr. Mohanty is a Neurology Resident Physician, and Dr. Lippmann is a Psychiatry Emeritus Professor at the University of Louisville School of Medicine in Louisville, Kentucky
| | - Steven Lippmann
- Dr. Mohanty is a Neurology Resident Physician, and Dr. Lippmann is a Psychiatry Emeritus Professor at the University of Louisville School of Medicine in Louisville, Kentucky
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Dux M, Rosta J, Messlinger K. TRP Channels in the Focus of Trigeminal Nociceptor Sensitization Contributing to Primary Headaches. Int J Mol Sci 2020; 21:ijms21010342. [PMID: 31948011 PMCID: PMC6981722 DOI: 10.3390/ijms21010342] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2019] [Revised: 12/31/2019] [Accepted: 01/02/2020] [Indexed: 12/12/2022] Open
Abstract
Pain in trigeminal areas is driven by nociceptive trigeminal afferents. Transduction molecules, among them the nonspecific cation channels transient receptor potential vanilloid 1 (TRPV1) and ankyrin 1 (TRPA1), which are activated by endogenous and exogenous ligands, are expressed by a significant population of trigeminal nociceptors innervating meningeal tissues. Many of these nociceptors also contain vasoactive neuropeptides such as calcitonin gene-related peptide (CGRP) and substance P. Release of neuropeptides and other functional properties are frequently examined using the cell bodies of trigeminal neurons as models of their sensory endings. Pathophysiological conditions cause phosphorylation, increased expression and trafficking of transient receptor potential (TRP) channels, neuropeptides and other mediators, which accelerate activation of nociceptive pathways. Since nociceptor activation may be a significant pathophysiological mechanism involved in both peripheral and central sensitization of the trigeminal nociceptive pathway, its contribution to the pathophysiology of primary headaches is more than likely. Metabolic disorders and medication-induced painful states are frequently associated with TRP receptor activation and may increase the risk for primary headaches.
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Affiliation(s)
- Mária Dux
- Department of Physiology, University of Szeged, Dóm tér 10, H-6720 Szeged, Hungary;
- Correspondence: ; Tel.: +36-62-545-374; Fax: +36-62-545-842
| | - Judit Rosta
- Department of Physiology, University of Szeged, Dóm tér 10, H-6720 Szeged, Hungary;
| | - Karl Messlinger
- Institute of Physiology and Pathophysiology, Friedrich-Alexander-University Erlangen-Nürnberg, Universitätsstr. 17, D-91054 Erlangen, Germany;
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