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Wixler V, Zaytsev IZ, Boergeling Y, Ludwig S. The anti-inflammatory and tolerogenic potential of small spleen peptides. Front Immunol 2024; 15:1449657. [PMID: 39286259 PMCID: PMC11402738 DOI: 10.3389/fimmu.2024.1449657] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2024] [Accepted: 08/19/2024] [Indexed: 09/19/2024] Open
Abstract
Maintaining peripheral immune tolerance and preventing harmful autoimmune reactions is a fundamental task of the immune system. However, these essential functions are significantly compromised during autoimmune disorders, creating a major challenge in treating these conditions. In this context, we provide an overview of research on small spleen polypeptides (SSPs) that naturally regulate peripheral immune tolerance. Alongside outlining the observed effects of SSPs, we summarize here the findings on the cellular and molecular mechanisms that underlie their regulatory impact. Specifically, SSPs have demonstrated remarkable effectiveness in halting the progression of developing or established autoimmune disorders like psoriasis or arthritis in animal models. They primarily target dendritic cells (DCs), swiftly prompting the production of extracellular ATP, which is then degraded and sensed by adenosine receptors. This process triggers the mTOR signaling cascade, similar to powerful immune triggers, but instead of a rapid and intense reaction, it leads to a moderate yet significant activation of the mTOR signaling cascade. This induces a tolerogenic state in dendritic cells, ultimately leading to the generation of Foxp3+ immunosuppressor Treg cells. In addition, SSPs may indirectly attenuate the autoimmune response by reducing extracellular ATP synthesis in non-immune cells, such as endothelial cells, when exposed to elevated levels of proinflammatory cytokines. SSPs thus have the potential to contribute to the restoration of peripheral immune tolerance and may offer valuable therapeutic benefits in treating autoimmune diseases.
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Affiliation(s)
- Viktor Wixler
- Institute of Molecular Virology, Centre for Molecular Biology of Inflammation, Westfaelische Wilhelms-University, Muenster, Germany
| | - Igor Z Zaytsev
- Institute of Pharmaceutical Technologies, Moscow, Russia
| | - Yvonne Boergeling
- Institute of Molecular Virology, Centre for Molecular Biology of Inflammation, Westfaelische Wilhelms-University, Muenster, Germany
| | - Stephan Ludwig
- Institute of Molecular Virology, Centre for Molecular Biology of Inflammation, Westfaelische Wilhelms-University, Muenster, Germany
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Bonura A, Alesina A, Sapio E, Brunelli N, Marcosano M, Altamura C, Vernieri F. Acute medications' intake for migraine: a one-year report in patients undergoing first evaluation at a third level Italian headache center. Front Neurol 2024; 15:1450039. [PMID: 39268069 PMCID: PMC11390647 DOI: 10.3389/fneur.2024.1450039] [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: 06/16/2024] [Accepted: 08/13/2024] [Indexed: 09/15/2024] Open
Abstract
Background Headache disorders, particularly primary headaches like migraine and tension-type headache, still remain underdiagnosed and undertreated despite their high prevalence and significant impact on quality of life. In recent years, several specific medications targeting key pathways in the pathophysiology of migraine have been developed. Despite this advancement, numerous studies indicate that non-steroidal anti-inflammatory drugs (NSAIDs) and analgesics remain the most commonly used drugs. This study focused on the use of NSAIDs and simple analgesics as acute treatments for migraine among patients at a tertiary headache center. Methods A retrospective observational study was conducted at the Fondazione Policlinico Universitario Campus Bio-Medico throughout 2022. Data were collected on the type and frequency of headaches, the usage and dosage of NSAIDs and other medications, and changes in their use at follow-up visits. Statistical analyses were performed to evaluate the efficacy and determinants of NSAID consumption and headache frequency changes. Results Two hundred and eightythree patients diagnosed with migraine undergoing their first examination at our center were enrolled. Initially, 58.7% of patients used NSAIDs or simple analgesics, which decreased to 46.6% 3 months after, while triptan use increased from 65.1 to 72.8%. Changes in prophylactic therapies were significantly associated with a decrease in NSAID intake (W = 834.000, p = 0.004) and in headache frequency (W = 5960.5, p = 0.003). Specifically, the addition of topiramate or amitriptyline was associated with a reduction in NSAID use and headache frequency. Even pain freedom after the intake of NSAIDs improved from 55.2 to 79.4% of cases at follow-up. Conclusion The study highlights the importance of appropriate diagnosis and tailored treatment strategies in the management of primary headaches. It underscores the need for specialized care to enhance treatment efficacy and patient outcomes, demonstrating that adjustments in prophylactic therapy can significantly reduce NSAID intake and improve headache care. This reinforces the role of tertiary headache centers in providing specialized care that can adapt treatments to individual patient needs and improve overall headache management.
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Affiliation(s)
- Adriano Bonura
- Neurology Unit, Università Campus Bio-Medico di Roma, Rome, Italy
| | | | - Elisabetta Sapio
- Neurology Unit, Università Campus Bio-Medico di Roma, Rome, Italy
| | - Nicoletta Brunelli
- Neurology Unit, Università Campus Bio-Medico di Roma, Rome, Italy
- Headache and Neurosonology Unit, Fondazione Policlinico Campus Bio-Medico, Rome, Italy
| | - Marilena Marcosano
- Neurology Unit, Università Campus Bio-Medico di Roma, Rome, Italy
- Headache and Neurosonology Unit, Fondazione Policlinico Campus Bio-Medico, Rome, Italy
| | - Claudia Altamura
- Neurology Unit, Università Campus Bio-Medico di Roma, Rome, Italy
- Headache and Neurosonology Unit, Fondazione Policlinico Campus Bio-Medico, Rome, Italy
| | - Fabrizio Vernieri
- Neurology Unit, Università Campus Bio-Medico di Roma, Rome, Italy
- Headache and Neurosonology Unit, Fondazione Policlinico Campus Bio-Medico, Rome, Italy
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Tana C, Cipollone F, Giamberardino MA, Martelletti P. New drugs targeting calcitonin gene-related peptide for the management of migraines. Expert Opin Emerg Drugs 2023; 28:233-240. [PMID: 37996401 DOI: 10.1080/14728214.2023.2288334] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2023] [Accepted: 11/22/2023] [Indexed: 11/25/2023]
Abstract
INTRODUCTION Significant advances in migraine research have contributed to the development of new drugs for the treatment of migraine. Monoclonal antibodies (mAbs) against Calcitonin Gene-Related Peptide (CGRP) or its receptor and CGRP receptor antagonists (gepants) have been associated with a good safety profile and resulted in an overall efficacy in reducing the number of monthly migraine days both in episodic and chronic forms of migraine. AREAS COVERED The results from main investigation studies (phase 2 or 3) of CGRP-targeting drugs (both anti-CGRP mAbs and gepants) are reported in this expert-opinion review. EXPERT OPINION The introduction of new drugs targeting CGRP is a significant breakthrough in the migraine field, and represents a new generation of therapeutic agents that are available to manage migraine. The evaluation of efficacy and safety in the long-term follow-up and the development of trials comparing the available drugs could improve the current knowledge. The economic sustainability of these drugs remains to be clarified, and a cost-cutting campaign should be promoted based on the high burden of migraine.
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Affiliation(s)
- Claudio Tana
- Headache Center, Geriatrics Clinic, SS Annunziata Hospital of Chieti, Chieti, Italy
| | - Francesco Cipollone
- Department of Medicine and Science of Aging, Medical Clinic, SS. Annunziata Hospital of Chieti, "G. D'Annunzio" University of Chieti, Chieti, Italy
| | - Maria Adele Giamberardino
- Headache Center, Geriatrics Clinic, SS Annunziata Hospital of Chieti, Chieti, Italy
- Department of Medicine and Science of Aging and CAST, G. D'Annunzio University of Chieti, Chieti, Italy
| | - Paolo Martelletti
- School of Health Sciences, Unitelma Sapienza University of Rome, Rome, Italy
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Ezzati A, Fanning KM, Reed ML, Lipton RB. Predictors of treatment-response to caffeine combination products, acetaminophen, acetylsalicylic acid (aspirin), and nonsteroidal anti-inflammatory drugs in acute treatment of episodic migraine. Headache 2023; 63:342-352. [PMID: 36748728 DOI: 10.1111/head.14459] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2022] [Revised: 11/03/2022] [Accepted: 11/07/2022] [Indexed: 02/08/2023]
Abstract
OBJECTIVE To identify predictors of acute treatment optimization for migraine with "over-the-counter" (OTC) or prescription nonsteroidal anti-inflammatory drugs (NSAIDs) as well as other widely used OTCs including acetaminophen, caffeine combination products (CCP), and acetylsalicylic acid (ASA, aspirin) among people with episodic migraine and to develop models that predict treatment response to each class of OTCs. BACKGROUND Efficacy of acute OTC medications for migraine varies greatly. Identifying predictors of treatment response to particular classes of medication is a step toward evidence-based personalized therapy. METHODS For this prediction model development study, we used data from 2224 participants from the American Migraine Prevalence and Prevention (AMPP) study who were aged ≥18 years, met criteria for migraine, had <15 monthly headache days, and reported being on monotherapy for acute migraine attacks with one of the following classes medications: CCP (N = 711), acetaminophen (N = 643), ASA (N = 110), and prescription or OTC NSAIDs (N = 760). The primary outcome measures of treatment optimization were adequate 2-h pain freedom (2hPF) and adequate 24-h pain relief (24hPR), which were defined by responses of half the time or more to the relevant items on the Migraine Treatment Optimization Questionnaire-6. RESULTS The mean (SD) age of the participants was 46.2 (13.1) years, 79.4% (1765/2224) were female, 43.7% (972/2224) reported adequate 2hPF, and 46.1% (1025/2224) reported adequate 24hPR. Those taking CCP had better 2hPF and 24PR outcomes. For those taking NSAIDs, better outcomes were associated with lower average pain intensity (2hPF: odds ratio [OR] 0.89, 95% confidence interval [CI] 0.80-0.99; 24PR: OR 0.86, 95% CI 0.77-0.96), cutaneous allodynia (2hPF: OR 0.92, 95% CI 0.89-0.96; 24PR: OR 0.91, 95% CI 0.87-0.95), depressive symptoms (2hPF: OR 0.95, 95% CI 0.92-0.98; 24PR: OR 0.95, 95% CI 0.91-0.99), and Migraine Disability Assessment Scale (MIDAS) grade (2hPF: OR 0.76, 95% CI 0.64-0.90; 24PR: OR 0.79, 95% CI 0.65-0.95). Adequate 2hPF for those taking CCP was associated with male gender (OR 1.83, 95% CI 1.21-2.77), lower average pain intensity (OR 0.80, 95% CI 0.70-0.91), lower cutaneous allodynia (OR 0.94, 95% CI 0.90-0.97), and lower Migraine Symptom Severity Scale Score (MSSS; OR 0.91, 95% CI 0.86-0.97). Adequate 24hPR for those taking CCP was associated with lower average pain intensity (OR 0.85, 95% CI 0.75-0.96), lower cutaneous allodynia (OR 0.92, 95% CI 0.89-0.96), and lower MIDAS grade (OR 0.81, 95% CI 0.68-0.96). Participants who were married (OR 1.51, 95% CI 1.05-2.19), had lower average pain intensity (OR 0.79, 95% CI 0.70-0.89), lower MSSS (OR 0.93, 95% CI 0.88-0.99), less depression (OR 0.96, 95% CI 0.93-0.99), and lower MIDAS grade (OR 0.72, 95% CI 0.59-0.87) had adequate 2hPF after taking acetaminophen. Participants who were married (OR 1.50, 95% CI 1.02-2.21), had lower pain intensity (OR 0.78, 95% CI 0.69-0.88), less depression (OR 0.95, 95% CI 0.91-0.98) and lower MIDAS grade (OR 0.53, 95% CI 0.42-0.67) had higher 24hPR following use of acetaminophen. A lower MSSS was the only factor associated with higher 2hPF and 24PR after using ASA (OR 0.78, 95% CI 0.67-0.92 and OR 0.79, 95% CI 0.67-0.93). Predictive models had modest performance in identifying responders to each class of OTC. CONCLUSION A large subgroup of people with migraine had an inadequate response to their usual acute OTC migraine treatment 2- and 24-h after dosing. These findings suggest a need to improve OTC treatment for some and to offer prescription acute medications for others. Predictive models identified several factors associated with better treatment-response in each OTC class. Selecting OTC treatment based on factors predictive of treatment optimization might improve patient outcomes.
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Affiliation(s)
- Ali Ezzati
- Department of Neurology, Albert Einstein College of Medicine and Montefiore Medical Center, Bronx, New York, USA
| | | | | | - Richard B Lipton
- Department of Neurology, Albert Einstein College of Medicine and Montefiore Medical Center, Bronx, New York, USA
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Wei HL, Hu TT, Wang JJ, Wang MY, Yu YS, Zhang H. Potential predictors for the efficacy of non-steroidal anti-inflammatory drugs in patients with migraine. Saudi Pharm J 2023; 31:692-697. [PMID: 37181139 PMCID: PMC10172565 DOI: 10.1016/j.jsps.2023.03.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2023] [Accepted: 03/14/2023] [Indexed: 03/29/2023] Open
Abstract
Objectives To explore potential predictors of the efficacy of non-steroidal anti-inflammatory drugs (NSAIDs) in patients with migraine. Methods Consecutive migraine patients were recruited and divided into responders and non-responders to NSAIDs according to follow-up for at least three months. Demographic data, migraine-related disabilities and characteristics, and psychiatric comorbidities were evaluated and used to build multivariable logistic regression models. Subsequently, we generated receiver operating characteristic (ROC) curves to explore the performance of these traits in predicting NSAIDs efficacy. Results A total of 567 patients with migraine who completed at least three months of follow-up were enrolled. In the multivariate regression analysis, five factors were identified as potential predictors for NSAIDs efficacy in treating migraine. Namely, attack duration (odds ratio (OR) = 0.959; p < 0.001), headache impact (OR = 0.966; p = 0.015), depression (OR = 0.889; p < 0.001), anxiety (OR = 0.748; p < 0.001), and education level (OR = 1.362; p < 0.001) were associated with response to NSAIDs treatment. The area under the curve, sensitivity, and specificity combining these five factors for predicting the efficacy of NSAIDs were 0.834, 0.909 and 0.676. Conclusions These findings suggest that migraine-related and psychiatric factors are associated with the response to NSAIDs in migraine management. Identifying such key factors may help to optimize individualized migraine management strategy.
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Foster SA, Hoyt M, Ye W, Mason O, Ford JH. Direct cost and healthcare resource utilization of patients with migraine before treatment initiation with calcitonin gene-related peptide monoclonal antibodies by the number of prior preventive migraine medication classes. Curr Med Res Opin 2022; 38:653-660. [PMID: 34761723 DOI: 10.1080/03007995.2021.2003127] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
OBJECTIVE This study compared all-cause direct cost and healthcare resource utilization (HCRU) among preventive migraine medication (PMM)-naïve patients and patients with up to 3 PMM category switches before initiating calcitonin gene-related peptide (CGRP) monoclonal antibodies (mAbs). METHODS This was a retrospective analysis of the IBM Marketscan database. Patients who initiated injectable CGRP mAbs between May 2018 and December 2019 (index period) were included in 4 groups based on the number of prior non-CGRP PMM classes used during the 24-month pre-index period: P0 = none; P1 = one; P2 = two; P3 ≥ three. All-cause direct cost and HCRU for groups were compared without adjustment and after generalized propensity score (GPS) matching. RESULTS Of the 23,288 patients included (mean age ± standard deviation [SD] 45.4 ± 12.0 years), 85.6% were females, and the mean Charlson Comorbidity Index was 0.69 ± 1.2. P3 group had the highest average annual unadjusted total healthcare costs per patient ($50,274±$76,629); the highest costs attributed to procedure/imaging-related expenses ($20,105±$36,401) and pharmacy ($11,633±$29,763). P0 group had the lowest cost ($25,288±$41,427). Pairwise comparison of GPS matched costs showed significantly greater average annual direct costs per patient in the P3 group vs. P0 (p = .003), P1 (p = .014), and P2 (p = .021) groups. GPS matched HCRU also increased with the number of prior PMM classes used. Anti-epileptics (48.9%) were the most commonly used PMM class, with triptans (75.2%) being the most common acute medication class. CONCLUSIONS Total direct healthcare cost and HCRU increased significantly with increasing use of PMM classes with the greatest cost difference existing between the P0 and the P3 groups.
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Affiliation(s)
- Shonda A Foster
- Eli Lilly and Company, Lilly Corporate Center, Indianapolis, IN, USA
| | - Margaret Hoyt
- Eli Lilly and Company, Lilly Corporate Center, Indianapolis, IN, USA
| | - Wenyu Ye
- Eli Lilly and Company, Lilly Corporate Center, Indianapolis, IN, USA
| | - Oksana Mason
- Eli Lilly and Company, Lilly Corporate Center, Indianapolis, IN, USA
| | - Janet H Ford
- Eli Lilly and Company, Lilly Corporate Center, Indianapolis, IN, USA
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Soares GODN, Lima FA, Goulart GAC, Oréfice RL. Physicochemical characterization of the gelatin/polycaprolactone nanofibers loaded with diclofenac potassium for topical use aiming potential anti-inflammatory action. INT J POLYM MATER PO 2021. [DOI: 10.1080/00914037.2021.1962875] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
| | - Flávia Alves Lima
- Department of Pharmaceutics, Faculty of Pharmacy, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Gisele Assis Castro Goulart
- Department of Pharmaceutics, Faculty of Pharmacy, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
| | - Rodrigo Lambert Oréfice
- Department of Metallurgical, Materials and Mining Engineering, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
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Omaer A, Aldosari FM, McGlamery E, Alrashed S, Wool S, Fazel MT. Calcitonin Gene-Related Peptide (CGRP) Antagonists: A comprehensive review of safety, efficacy and prescribing information. J Clin Pharm Ther 2021; 47:i. [PMID: 34254331 DOI: 10.1111/jcpt.13445] [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] [Received: 01/14/2021] [Revised: 04/20/2021] [Accepted: 05/11/2021] [Indexed: 12/19/2022]
Abstract
WHAT IS KNOWN AND OBJECTIVES Migraine is a disabling disorder that affects individuals of all ages. To date, there are multiple limitations to using guidelines-recommended treatments and preventive therapies. The goal of this review was to provide a comprehensive clinical review of the safety, efficacy and prescribing information of the emerging calcitonin gene-related peptide (CGRP) antagonists. Agents in this new pharmacologic class were approved by the US Food and Drug Administration (FDA) for the treatment of acute migraine attack pain and the management of episodic and chronic migraine. METHODS A total of 12 randomized, placebo-controlled clinical trials were identified and included in the review utilizing databases such as clinicaltrial.gov, PubMed and EMBASE. The trials collectively evaluated six CGRP antagonists starting from the orally administered CGRPs such as rimegepant and ubrogepant, to the quarterly IV administered CGRP such as eptinezumab, and the monthly/quarterly subcutaneously administered agents such as erenumab, fremanezumab and galcanezumab. RESULTS AND DISCUSSION All agents displayed significant efficacy compared with placebo, measured by reduction in mean monthly migraine days (MMD). In addition, CGRP antagonists displayed a great tolerability profile with few adverse effects. These medications were neither associated with any cardiovascular-related adverse effects, nor do they currently have specific contraindications to pre-existing cardiovascular conditions. This can present a safe alternative to a wide range of patients who cannot be appropriately treated with first-line treatments such as triptans. No treatment-related death was reported in any of the clinical trials outlined and discussed. WHAT IS NEW AND CONCLUSION Calcitonin gene-related peptide antagonists are safe and efficacious medications both in treating acute migraine headache pain and the management of episodic and chronic migraine. Head-to-head comparative studies with current guideline-recommended treatments are needed. However, CGRP antagonists are promising agents that present an alternative solution for patients living with migraine.
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Affiliation(s)
- Abubker Omaer
- Department of Clinical Pharmacy, King Saud Medical City, Riyadh, Saudi Arabia.,Department of Pharmacy Practice & Science, College of Pharmacy, The University of Arizona, Tucson, AZ, USA.,Endocrinology and Diabetes Clinic, Banner - University Medical Center South Campus, Tucson, AZ, USA
| | - Fahad M Aldosari
- Department of Clinical Pharmacy, King Saud Medical City, Riyadh, Saudi Arabia.,Department of Pharmacy Practice & Science, College of Pharmacy, The University of Arizona, Tucson, AZ, USA.,Endocrinology and Diabetes Clinic, Banner - University Medical Center South Campus, Tucson, AZ, USA
| | | | | | - Steven Wool
- Personalized Health Care of Tucson, Tucson, AZ, USA
| | - Maryam T Fazel
- Department of Pharmacy Practice & Science, College of Pharmacy, The University of Arizona, Tucson, AZ, USA.,Endocrinology and Diabetes Clinic, Banner - University Medical Center South Campus, Tucson, AZ, USA
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Tekgol Uzuner G, Yalın OO, Uluduz D, Ozge A, Uzuner N. Migraine and cardiovascular risk factors: A clinic-based study. Clin Neurol Neurosurg 2020; 200:106375. [PMID: 33260087 DOI: 10.1016/j.clineuro.2020.106375] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Revised: 10/29/2020] [Accepted: 11/14/2020] [Indexed: 10/23/2022]
Abstract
OBJECTIVE The relation between migraine and vascular risk factors is an unclear issue. Furthermore, the reasons for chronification are still unknown. Probably, the age-related risk and other factors leading to migraine progression will also change in the future. Under these questions, we aimed to investigate whether or not there is a specific association with vascular risk factors between several age groups and subtypes of migraine and also in their families. METHODS A dataset (the Turkish Headache Database) from four tertiary headache centres in Turkey was used. This database included headache-defining features according to ICHD criteria based on face-to-face interviews and examinations by a Neurologist. Vascular risk factors of migraine without aura (MwoA), migraine with aura (MwA) and chronic migraine (CM) were compared between three age groups (under 30 years, 30-50 years and over 50 years) and in first-degree relatives of the patients. Our study included 2712 patients comprising 1868 (68.9 %), 246 (9.1 %) and 598 (22.1 %) subjects with MwoA, MwA and CH, respectively. RESULTS This study showed that both the patients and the first-degree relatives were more frequently associated with vascular risk factors in CM than episodic MwA and MwoA. MwoA showed a weaker association with vascular risk factors than MwA and CM. CONCLUSION Chronic migraine was associated with vascular risk factors at all ages and first-degree relatives as well. Vascular risk factors should be investigated with greater focus on chronic migraine.
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Affiliation(s)
- Gulnur Tekgol Uzuner
- Department of Neurology and Algology, Eskisehir Osmangazi University, Eskisehir, Turkey.
| | - Osman Ozgur Yalın
- Neurology Clinic, Istanbul Education and Research Hospital, Istanbul, Turkey.
| | - Derya Uluduz
- Department of Neurology and Algology, Istanbul University, Istanbul, Turkey.
| | - Aynur Ozge
- Department of Neurology and Algology, Mersin University, Mersin, Turkey.
| | - Nevzat Uzuner
- Department of Neurology and Cerebrovascular Disease, Eskisehir Osmangazi University, Eskisehir, Turkey.
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Hansen LC, Gaul C, Pogatzki-Zahn E, Baron R, Gierthmühlen J. Do doctors treat themselves differently than their patients? Study on the self-treatment of migraine among German neurologists and pain specialists. Cephalalgia 2020; 40:788-796. [PMID: 32064898 DOI: 10.1177/0333102420907593] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
AIM To investigate whether the self-treatment of migraine among neurologists and pain specialists corresponds to national medical guidelines and treatment of patients. METHODS An email cross-sectional survey was sent to members of the German Society for Neurology, German Pain Society and German Migraine and Headache Society containing questions on demographics, professional experience and specialization and - in case participants suffered from migraine - questions about their migraine and its treatment. RESULTS 175/418 (41.9%) participants suffered from migraine (m: 29.3%; f: 55.2%, 45.9 ± 10.7 years). For acute migraine attacks, 96.6 % of them use a first-line treatment according to the medical guidelines. Seventeen (9.7%) are currently taking a migraine prophylaxis, 52.9% of these use a recommended first-line prophylaxis. In all, 21.7% are not taking a prophylactic treatment despite an indication (based on number of monthly migraine days) for it, due to fear of side-effects, low intensity of migraine attacks and a sufficient effect of acute medication. This group of participants was younger, less experienced and specialized and was mainly employed (vs. self-employed) compared to those taking a prophylaxis. A total of 96.6% reported treating their patients in line with current guidelines; 14.3% would treat themselves differently when they were their own patients. CONCLUSION The self-treatment of acute migraine attacks for the most part complies with the guidelines but, regarding the indication for a prophylaxis, a more divergent treatment approach was observed among younger, less experienced physicians. For the majority of physicians there is no difference between self-treatment and treatment of migraine patients.
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Affiliation(s)
- Leonie C Hansen
- Division of Neurological Pain Research and Therapy, Department of Neurology, University Hospital of Schleswig-Holstein, Germany
| | - Charly Gaul
- Migraine and Headache Clinic Königstein, Königstein im Taunus, Germany
| | - Esther Pogatzki-Zahn
- University Hospital Muenster, Department of Anesthesiology, Critical Care Medicine and Pain Therapy, Muenster, Germany
| | - Ralf Baron
- Division of Neurological Pain Research and Therapy, Department of Neurology, University Hospital of Schleswig-Holstein, Germany
| | - Janne Gierthmühlen
- Division of Neurological Pain Research and Therapy, Department of Neurology, University Hospital of Schleswig-Holstein, Germany
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Fernández-de-Las-Peñas C, Palacios-Ceña M, Castaldo M, Wang K, Guerrero-Peral Á, Catena A, Arendt-Nielsen L. Variables associated with use of symptomatic medication during a headache attack in individuals with tension-type headache: a European study. BMC Neurol 2020; 20:43. [PMID: 32007103 PMCID: PMC6995039 DOI: 10.1186/s12883-020-1624-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Accepted: 01/21/2020] [Indexed: 01/03/2023] Open
Abstract
Background Pharmacological treatment of patients with tension-type headache (TTH) includes symptomatic (acute) and prophylactic (preventive) medication. No previous study has investigated variables associated to symptomatic medication intake in TTH. Our aim was to assess the association of clinical, psychological and neurophysiological outcomes with the use and timing of the use of symptomatic medication in TTH. Methods A longitudinal observational study was conducted. One hundred and sixty-eight (n = 168) patients with TTH participated. Pain features of the headache (intensity, frequency, duration), burden of headache (Headache Disability Inventory), sleep quality (Pittsburgh Sleep Quality Index), anxiety/depression (Hospital Anxiety and Depression Scale), trait/state anxiety levels (State-Trait Anxiety Inventory), and bilateral pressure pain thresholds on the temporalis, C5-C6 joint, second metacarpal and tibialis anterior were assessed. Symptomatic medication intake was also collected for a 6-months follow-up period. Differences between patients using or not using symptomatic medication, depending on self-perceived effectiveness, and time (early during an attack, i.e., the first 5 min, or when headache attack is intense) when the symptomatic medication was taken were calculated. Results One hundred and thirty-six (n = 136, 80%) reported symptomatic medication intake for headache (73% NSAIDs). Sixteen (12%) reported no pain relief, 81 (59%) experienced moderate relief and 39 (29%) total pain relief. Fifty-eight (43%) took ‘early medication’ whereas 78 (57%) took ‘late medication’. Patients taking symptomatic medication in general showed lower headache frequency and lower depressive levels than those patients not taking medication. Symptomatic medication was more effective in patients with lower headache history, frequency, and duration, and lower emotional burden. No differences in pressure pain sensitivity were found depending on the self-perceived effectiveness of medication. Patients taking ‘late symptomatic’ medication exhibited more widespread pressure pain sensitivity than those taking ‘early medication’. Conclusions This study found that the effectiveness of symptomatic medication was associated with better headache parameters (history, frequency, or duration) and lower emotional burden. Further, consuming early symptomatic medication at the beginning of a headache attack (the first 5 min) could limit widespread pressure pain sensitivity.
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Affiliation(s)
- César Fernández-de-Las-Peñas
- Department Physical Therapy, Occupational Therapy, Rehabilitation, and Physical Medicine, University Rey Juan Carlos, Alcorcón, Spain. .,Department of Health Science and Technology, Faculty of Medicine, Center for Sensory-Motor Interaction (SMI), Aalborg University, Aalborg, Denmark. .,Facultad de Ciencias de la Salud, Universidad Rey Juan Carlos, Avenida de Atenas s/n28922 Alcorcón, Madrid, Spain.
| | - Maria Palacios-Ceña
- Department Physical Therapy, Occupational Therapy, Rehabilitation, and Physical Medicine, University Rey Juan Carlos, Alcorcón, Spain.,Department of Health Science and Technology, Faculty of Medicine, Center for Sensory-Motor Interaction (SMI), Aalborg University, Aalborg, Denmark
| | - Matteo Castaldo
- Department of Health Science and Technology, Faculty of Medicine, Center for Sensory-Motor Interaction (SMI), Aalborg University, Aalborg, Denmark.,Master in Sport Physiotherapy, University of Siena, Siena, Italy.,Poliambulatorio Fisiocenter, Collecchio (Parma), Collecchio, Italy
| | - Kelun Wang
- Department of Health Science and Technology, Faculty of Medicine, Center for Sensory-Motor Interaction (SMI), Aalborg University, Aalborg, Denmark
| | | | - Antonella Catena
- Master in Sport Physiotherapy, University of Siena, Siena, Italy
| | - Lars Arendt-Nielsen
- Department of Health Science and Technology, Faculty of Medicine, Center for Sensory-Motor Interaction (SMI), Aalborg University, Aalborg, Denmark
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12
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Giamberardino MA, Affaitati G, Costantini R, Guglielmetti M, Martelletti P. Acute headache management in emergency department. A narrative review. Intern Emerg Med 2020; 15:109-117. [PMID: 31893348 DOI: 10.1007/s11739-019-02266-2] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2019] [Accepted: 12/17/2019] [Indexed: 12/12/2022]
Abstract
Headache is a significant reason for access to Emergency Departments (ED) worldwide. Though primary forms represent the vast majority, the life-threatening potential of secondary forms, such as subarachnoid hemorrage or meningitis, makes it imperative for the ED physician to rule out secondary headaches as first step, based on clinical history, careful physical (especially neurological) examination and, if appropriate, hematochemical analyses, neuroimaging or lumbar puncture. Once secondary forms are excluded, distinction among primary forms should be performed, based on the international headache classification criteria. Most frequent primary forms motivating ED observation are acute migraine attacks, particularly status migrainous, and cluster headache. Though universally accepted guidelines do not exist for headache management in an emergency setting, pharmacological parenteral treatment remains the principal approach worldwide, with NSAIDs, neuroleptic antinauseants, triptans and corticosteroids, tailored to the specific headache type. Opioids should be avoided, for their scarce effectiveness in the acute phase, while IV hydration should be limited in cases of ascertained dehydration. Referral of the patient to a Headache Center should subsequently be an integral part of the ED approach to the headache patients, being ascertained that lack of this referral involves a high rate of relapse and new accesses to the ED. More controlled studies are needed to establish specific protocols of management for the headache patient in the ED.
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Affiliation(s)
- Maria Adele Giamberardino
- Headache Center, Geriatrics Clinic, Department of Medicine and Science of Aging and Ce.S.I.-Met, G. D'Annunzio University of Chieti, 66100, Chieti, Italy
| | - Giannapia Affaitati
- Headache Center, Geriatrics Clinic, Department of Medicine and Science of Aging and Ce.S.I.-Met, G. D'Annunzio University of Chieti, 66100, Chieti, Italy
| | - Raffaele Costantini
- Institute of Surgical Pathology, G. D'Annunzio University of Chieti, Chieti, Italy
| | - Martina Guglielmetti
- Department of Clinical Pathology, University of Sassari, Sassari, Italy
- Department of Clinical and Molecular Medicine, Sapienza University, Via di Grottarossa, 1035, 00189, Rome, Italy
| | - Paolo Martelletti
- Department of Clinical and Molecular Medicine, Sapienza University, Via di Grottarossa, 1035, 00189, Rome, Italy.
- UOC Medicina Interna, AOU Sant'Andrea, Rome, Italy.
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13
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Co-occurrence of pain syndromes. J Neural Transm (Vienna) 2019; 127:625-646. [DOI: 10.1007/s00702-019-02107-8] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2019] [Accepted: 11/17/2019] [Indexed: 12/17/2022]
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14
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Borro M, Guglielmetti M, Simmaco M, Martelletti P, Gentile G. The future of pharmacogenetics in the treatment of migraine. Pharmacogenomics 2019; 20:1159-1173. [PMID: 31637960 DOI: 10.2217/pgs-2019-0069] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Migraine is considered one of the most disabling neurological disorder with a high socioeconomic burden. Pharmacological management includes many classes of drugs which in the most cases, are administrated in polytherapy. The therapeutic scheme of migraineurs is often affected by comorbidities which need concomitant medications, thus increasing the risk of side effects related to drug-drug interactions. Pharmacogenetics is a promising tool to achieve a personalized cure based on individual genetic profile while the availability of free online knowledge bases allows to check the potential DDIs of selected medications. Combining, these approaches may offer to clinicians a useful tool to improve the appropriateness of migraine polytherapy choice, aiming to increase the efficacy and reduce the toxicity of pharmacological treatments.
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Affiliation(s)
- Marina Borro
- Department of Neurosciences, Mental Health & Sensory Organs (NESMOS), Sapienza University of Rome, Rome, Italy.,Laboratory of Clinical Chemistry, Sant'Andrea Hospital, Rome, Italy
| | - Martina Guglielmetti
- Department of Clinical & Molecular Medicine, Sapienza University of Rome, Rome, Italy.,Regional Referral Headache Centre, Sant'Andrea Hospital, Rome, Italy.,Department of Clinical Pathology, University of Sassari, Sassari, Italy
| | - Maurizio Simmaco
- Department of Neurosciences, Mental Health & Sensory Organs (NESMOS), Sapienza University of Rome, Rome, Italy.,Laboratory of Clinical Chemistry, Sant'Andrea Hospital, Rome, Italy
| | - Paolo Martelletti
- Department of Clinical & Molecular Medicine, Sapienza University of Rome, Rome, Italy.,Regional Referral Headache Centre, Sant'Andrea Hospital, Rome, Italy
| | - Giovanna Gentile
- Department of Neurosciences, Mental Health & Sensory Organs (NESMOS), Sapienza University of Rome, Rome, Italy.,Laboratory of Clinical Chemistry, Sant'Andrea Hospital, Rome, Italy
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15
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Martelletti P, Giamberardino MA. Advances in orally administered pharmacotherapy for the treatment of migraine. Expert Opin Pharmacother 2018; 20:209-218. [DOI: 10.1080/14656566.2018.1549223] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Paolo Martelletti
- Department of Clinical and Molecular Medicine, Sapienza University of Rome, Rome, Italy
- Regional Referral Headache Center, Sant’Andrea Hospital, Rome, Italy
| | - Maria Adele Giamberardino
- Headache and Fibromyalgia Center, Geriatrics Clinic, Department of Medicine and Science of Aging and Ce.S.I.-Met, “G. D’Annunzio” University of Chieti, Chieti, Italy
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16
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Affaitati G, Costantini R, Tana C, Lapenna D, Schiavone C, Cipollone F, Giamberardino MA. Effects of topical vs injection treatment of cervical myofascial trigger points on headache symptoms in migraine patients: a retrospective analysis. J Headache Pain 2018; 19:104. [PMID: 30409108 PMCID: PMC6755551 DOI: 10.1186/s10194-018-0934-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2018] [Accepted: 10/16/2018] [Indexed: 12/23/2022] Open
Abstract
Background In migraine patients with cervical myofascial trigger points whose target areas coincide with migraine sites (M + cTrPs), TrP anesthetic injection reduces migraine symptoms, but the procedure often causes discomfort. This study evaluated if a topical TrP treatment with 3% nimesulide gel has similar efficacy as the injection but produces lesser discomfort with higher acceptability by the patients. Methods Retrospective analysis of medical charts of M + cTrPs patients in the period January 2012–December 2016 at a single Headache Center. Three groups of 25 patients each were included, all receiving migraine prophylaxis (flunarizine 5 mg/day) for 3 months and symptomatic treatment on demand. Group 1 received no TrP treatment, group 2 received TrP injections (bupivacaine 5 mg/ml at basis, 3rd, 10th, 30th and 60th day), group 3 received daily TrP topical treatment with 1.5 g of 3% nimesulide gel for 15 consecutive days, 15 days interruption and again 15 consecutive days. The following were evaluated: monthly number of migraine attacks and rescue medications, migraine intensity; pain thresholds to skin electrical stimulation (EPTs) and muscle pressure stimulation (PPTs) in TrP and target (basis, 30th, 60th and 180th days); discomfort from, acceptability of and willingness to repeat treatment (end of study). ANOVA for repeated measures and 1-way ANOVA were used to assess temporal trends in each group and comparisons among groups, respectively. Significance level was set at p < 0.05. Results Migraine improved over time in all groups, but significantly more and earlier in those receiving TrP treatment vs no TrP treatment (0.02 < p < 0.0001, 30–180 days for intensity and rescue medication, 60–180 days for number). All thresholds in the non-TrP-treated group did not change over time, while significantly improving in both the injection and nimesulide gel groups (0.01 < p < 0.0001, 30–180 days). Improvement of migraine and thresholds did not differ in the two TrP-treated groups. Discomfort was significantly lower, acceptability and willingness to repeat treatment significantly higher (0.05 < p < 0.0001) with gel than injection. Conclusion In migraine patients, topical treatment of cervical TrPs with 5% nimesulide gel proves equally effective as TrP injection with local anesthetics but more acceptable by the patients. This treatment could be effectively associated to standard migraine prophylaxis to improve therapeutic outcomes.
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Affiliation(s)
- Giannapia Affaitati
- Headache Center, Geriatrics Clinic, Department of Medicine and Science of Aging and Ce.S.I.-Met, G. D'Annunzio University of Chieti, 66100, Chieti, Italy.
| | - Raffaele Costantini
- Institute of Surgical Pathology, G. D'Annunzio University of Chieti, Chieti, Italy
| | - Claudio Tana
- Internal Medicine and Critical Subacute Care Unit, Medicine Geriatric-Rehabilitation Department, University-Hospital of Parma, Via Antonio Gramsci 14, 43126, Parma, Italy
| | - Domenico Lapenna
- Department of Medicine and Science of Aging, G. D'Annunzio University of Chieti, Chieti, Italy
| | - Cosima Schiavone
- Department of Medicine and Science of Aging, G. D'Annunzio University of Chieti, Chieti, Italy
| | | | - Maria Adele Giamberardino
- Headache Center, Geriatrics Clinic, Department of Medicine and Science of Aging and Ce.S.I.-Met, G. D'Annunzio University of Chieti, 66100, Chieti, Italy
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Do TP, Heldarskard GF, Kolding LT, Hvedstrup J, Schytz HW. Myofascial trigger points in migraine and tension-type headache. J Headache Pain 2018; 19:84. [PMID: 30203398 PMCID: PMC6134706 DOI: 10.1186/s10194-018-0913-8] [Citation(s) in RCA: 88] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2018] [Accepted: 09/03/2018] [Indexed: 02/07/2023] Open
Abstract
BACKGROUND A myofascial trigger point is defined as a hyperirritable spot in skeletal muscle that is associated with a hypersensitive palpable nodule in a taut band. It has been suggested that myofascial trigger points take part in chronic pain conditions including primary headache disorders. The aim of this narrative review is to present an overview of the current imaging modalities used for the detection of myofascial trigger points and to review studies of myofascial trigger points in migraine and tension-type headache. FINDINGS Different modalities have been used to assess myofascial trigger points including ultrasound, microdialysis, electromyography, infrared thermography, and magnetic resonance imaging. Ultrasound is the most promising of these modalities and may be used to identify MTrPs if specific methods are used, but there is no precise description of a gold standard using these techniques, and they have yet to be evaluated in headache patients. Active myofascial trigger points are prevalent in migraine patients. Manual palpation can trigger migraine attacks. All intervention studies aiming at trigger points are positive, but this needs to be further verified in placebo-controlled environments. These findings may imply a causal bottom-up association, but studies of migraine patients with comorbid fibromyalgia syndrome suggest otherwise. Whether myofascial trigger points contribute to an increased migraine burden in terms of frequency and intensity is unclear. Active myofascial trigger points are prevalent in tension-type headache coherent with the hypothesis that peripheral mechanisms are involved in the pathophysiology of this headache disorder. Active myofascial trigger points in pericranial muscles in tension-type headache patients are correlated with generalized lower pain pressure thresholds indicating they may contribute to a central sensitization. However, the number of active myofascial trigger points is higher in adults compared with adolescents regardless of no significant association with headache parameters. This suggests myofascial trigger points are accumulated over time as a consequence of TTH rather than contributing to the pathophysiology. CONCLUSIONS Myofascial trigger points are prevalent in both migraine and tension-type headache, but the role they play in the pathophysiology of each disorder and to which degree is unclarified. In the future, ultrasound elastography may be an acceptable diagnostic test.
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Affiliation(s)
- Thien Phu Do
- Headache Diagnostic Laboratory, Danish Headache Center and Department of Neurology, Rigshospitalet Glostrup, Faculty of Health Sciences, University of Copenhagen, Glostrup, Denmark
| | - Gerda Ferja Heldarskard
- Headache Diagnostic Laboratory, Danish Headache Center and Department of Neurology, Rigshospitalet Glostrup, Faculty of Health Sciences, University of Copenhagen, Glostrup, Denmark
| | - Lærke Tørring Kolding
- Headache Diagnostic Laboratory, Danish Headache Center and Department of Neurology, Rigshospitalet Glostrup, Faculty of Health Sciences, University of Copenhagen, Glostrup, Denmark
| | - Jeppe Hvedstrup
- Headache Diagnostic Laboratory, Danish Headache Center and Department of Neurology, Rigshospitalet Glostrup, Faculty of Health Sciences, University of Copenhagen, Glostrup, Denmark
| | - Henrik Winther Schytz
- Headache Diagnostic Laboratory, Danish Headache Center and Department of Neurology, Rigshospitalet Glostrup, Faculty of Health Sciences, University of Copenhagen, Glostrup, Denmark
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18
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Hung CI, Liu CY, Yang CH, Wang SJ. Migraine and greater pain symptoms at 10-year follow-up among patients with major depressive disorder. J Headache Pain 2018; 19:56. [PMID: 30019214 PMCID: PMC6049843 DOI: 10.1186/s10194-018-0884-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2018] [Accepted: 07/02/2018] [Indexed: 12/16/2022] Open
Abstract
Background No study has investigated the associations of migraine with pain symptoms over a ten-year period among outpatients with major depressive disorder (MDD). This study aimed to investigate this issue. Methods At baseline, the study enrolled 290 outpatients with MDD and followed-up the patients at six-month, two-year, and ten-year time points. MDD and anxiety comorbidities were diagnosed using the Structured Clinical Interview for DSM-IV-text revision. Migraine was diagnosed based on the International Classification of Headache Disorders. The bodily pain subscale of the Short Form 36 (SF-BP) and the pain subscale (PS) of the Depression and Somatic Symptoms scale were also used. Generalized Estimating Equation models were employed to investigate the longitudinal impacts of migraine on pain symptoms. Results MDD patients with migraine had lower SF-BP and higher PS scores than those without. Depression, anxiety, and headache indices were significantly correlated with SF-BP and PS scores. The higher the frequency of migraine, the more often patients suffered from pain symptoms. Patients with migraine at all investigated time points suffered from pain symptoms most of the time (ranging from 60.0% to 73.7%) over the 10 years. After controlling for depression and anxiety, migraine was independently associated with a decreased SF-BP score (by 8.93 points) and an increased PS score (by 1.33 points). Conclusion Migraine was an important comorbidity associated with greater severities of pain symptoms during long-term follow-up. Migraine treatment should be integrated into the treatment of depression to improve pain symptoms and quality of life in the pain dimension.
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Affiliation(s)
- Ching-I Hung
- Department of Psychiatry, Chang-Gung Memorial Hospital at Linkou and Chang-Gung University College of Medicine, Tao-Yuan, Taiwan
| | - Chia-Yih Liu
- Department of Psychiatry, Chang-Gung Memorial Hospital at Linkou and Chang-Gung University College of Medicine, Tao-Yuan, Taiwan
| | - Ching-Hui Yang
- Department of Nursing, Chang Gung University of Science and Technology, Tao-Yuan, Taiwan
| | - Shuu-Jiun Wang
- Faculty of Medicine and Brain Research Center, National Yang-Ming University and Neurological Institute, Taipei Veterans General Hospital, Taipei, Taiwan. .,Department of Neurology, Taipei Veterans General Hospital, No. 201 Shi-Pai Road, Section 2, Taipei, 112, Taiwan.
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19
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Giamberardino MA, Affaitati G, Costantini R, Cipollone F, Martelletti P. Calcitonin gene-related peptide receptor as a novel target for the management of people with episodic migraine: current evidence and safety profile of erenumab. J Pain Res 2017; 10:2751-2760. [PMID: 29263689 PMCID: PMC5727105 DOI: 10.2147/jpr.s128143] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Abstract
Migraine is a highly disabling neurological condition, and preventative treatment still remains problematic, due to aspecificity of the majority of the currently available prophylactic drugs. Calcitonin-gene-related peptide (CGRP) plays a crucial role in migraine pathophysiology; agents aimed at blocking its activity have, therefore, been developed in recent years, among which are monoclonal antibodies (mAbs) against CGRP, to prevent migraine. Erenumab is the only mAb that targets the CGRP receptor instead of the ligand, with high specificity and affinity of binding. This review will report on the most recent data on erenumab characteristics and on the results of clinical trials on its employment in the prevention of episodic migraine (4–14 monthly migraine days): one Phase II and two Phase III trials (completed) and one Phase III trial (ongoing). Monthly subcutaneous administration (70 mg or 140 mg) of erenumab vs placebo for 3–6 months showed significantly higher efficacy in reducing the mean monthly number of migraine days and the use of migraine-specific medication, and in decreasing physical impairment and impact of migraine on everyday activities (P<0.001). A favorable safety profile was demonstrated by the lack of significant differences in the occurrence of adverse events in erenumab-treated vs placebo-treated patients. Global results so far obtained point to erenumab as a new promising candidate for the preventative treatment of episodic migraine. Licence applications for erenumab were recently submitted to the Food and Drug Administration in the USA and European Medicines Agency in Europe (May/June 2017).
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Affiliation(s)
- Maria Adele Giamberardino
- Department of Medicine and Science of Aging, Headache Center, Geriatrics Clinic and Ce.S.I.-Met, "G. D'Annunzio" University of Chieti, Chieti, Italy
| | - Giannapia Affaitati
- Department of Medicine and Science of Aging, Headache Center, Geriatrics Clinic and Ce.S.I.-Met, "G. D'Annunzio" University of Chieti, Chieti, Italy
| | - Raffaele Costantini
- Department of Medical, Oral and Biotechnological Sciences, Institute of Surgical Pathology, "G. D'Annunzio" University of Chieti, Chieti, Italy
| | - Francesco Cipollone
- Department of Medicine and Science of Aging, Medical Clinic and Ce.S.I.-Met, "G. D'Annunzio" University of Chieti, Chieti, Italy
| | - Paolo Martelletti
- Department of Clinical and Molecular Medicine, Regional Referral Headache Center, Sant'Andrea Hospital, Sapienza University of Rome, Rome, Italy
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Effects of NSAIDs on the Release of Calcitonin Gene-Related Peptide and Prostaglandin E 2 from Rat Trigeminal Ganglia. Mediators Inflamm 2017; 2017:9547056. [PMID: 29209105 PMCID: PMC5676472 DOI: 10.1155/2017/9547056] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2017] [Accepted: 09/26/2017] [Indexed: 11/17/2022] Open
Abstract
Nonsteroidal anti-inflammatory drugs (NSAIDs) are frequently used to treat migraine, but the mechanisms of their effects in this pathology are not fully elucidated. The trigeminal ganglia and calcitonin gene-related peptide (CGRP) have been implicated in the pathophysiology of migraine. The release of CGRP and prostaglandin E2 (PGE2) from freshly isolated rat trigeminal ganglia was evaluated after oral administration of nimesulide, etoricoxib, and ketoprofen, NSAIDs with different pharmacological features. Thirty minutes after oral administration, nimesulide, 10 mg/Kg, decreased the GCRP release induced by an inflammatory soup, while the other NSAIDs were ineffective at this point in time. Two hours after oral nimesulide (5 and 10 mg/Kg) and ketoprofen (10 mg/Kg), but not of etoricoxib, a significant decrease in the CGRP release was observed. All drugs reduced PGE2, although with some differences in timing and doses, and the action on CGRP does not seem to be related to PGE2 inhibition. The reduction of CGRP release from rat trigeminal ganglia after nimesulide and ketoprofen may help to explain the mechanism of action of NSAIDs in migraine. Since at 30 minutes only nimesulide was effective in reducing CGRP release, these results suggest that this NSAID may exert a particularly rapid effect in patients with migraine.
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Patients' preferences for headache acute and preventive treatment. J Headache Pain 2017; 18:102. [PMID: 28986900 PMCID: PMC5630539 DOI: 10.1186/s10194-017-0813-3] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2017] [Accepted: 09/28/2017] [Indexed: 01/03/2023] Open
Abstract
Background We aimed to explore patients’ preferences for headache treatments with a self-administered questionnaire including the Q-No questionnaire for nocebo. Methods Questionnaires from 514 outpatients naïve to neurostimulation and monoclonal antibodies were collected. Results Patients assessed that the efficacy of a treatment is more important than safety or route of administration. They preferred to use an external neurostimulation device for both acute (67.1%) and preventive treatment (62.8%). Most patients preferred to take a pill (86%) than any other drug given parenterally for symptomatic pharmaceutical treatment. For preventive pharmaceutical treatment, most patients preferred to take a pill once per day (52%) compared to an injection either subcutaneously or intravenously each month (9% and 4%), or three months (15% and 11%). 56.6% of all participants scored more than 15 in Q-No questionnaire indicating potential nocebo behaviors that contributed significantly in their choices. Conclusion These patient preferences along with efficacy and safety data may help physicians better choose the right treatment for the right person.
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22
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Affiliation(s)
- Paolo Martelletti
- a Department of Clinical and Molecular Medicine , Sapienza University , Rome , Italy
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23
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Jacob L, Kostev K. Prescription Patterns and the Cost of Migraine Treatments in German General and Neurological Practices. Pain Pract 2016; 17:747-752. [DOI: 10.1111/papr.12520] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2016] [Revised: 07/13/2016] [Accepted: 08/05/2016] [Indexed: 02/01/2023]
Affiliation(s)
- Louis Jacob
- Department of Biology; Ecole Normale Superieure of Lyon; Lyon France
| | - Karel Kostev
- Real World Evidence Solutions; IMS Health; Frankfurt Germany
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