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Fedeli D, Ciullo G, Demichelis G, Medina Carrion JP, Bruzzone MG, Ciusani E, Erbetta A, Ferraro S, Grisoli M, Guastafierro E, D'Amico D, Raggi A, Nigri A, Grazzi L. Longitudinal neurofunctional changes in medication overuse headache patients after mindfulness practice in a randomized controlled trial (the MIND-CM study). J Headache Pain 2024; 25:97. [PMID: 38858629 PMCID: PMC11165872 DOI: 10.1186/s10194-024-01803-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2024] [Accepted: 05/31/2024] [Indexed: 06/12/2024] Open
Abstract
BACKGROUND Mindfulness practice has gained interest in the management of Chronic Migraine associated with Medication Overuse Headache (CM-MOH). Mindfulness is characterized by present-moment self-awareness and relies on attention control and emotion regulation, improving headache-related pain management. Mindfulness modulates the Default Mode Network (DMN), Salience Network (SN), and Fronto-Parietal Network (FPN) functional connectivity. However, the neural mechanisms underlying headache-related pain management with mindfulness are still unclear. In this study, we tested neurofunctional changes after mindfulness practice added to pharmacological treatment as usual in CM-MOH patients. METHODS The present study is a longitudinal phase-III single-blind Randomized Controlled Trial (MIND-CM study; NCT03671681). Patients had a diagnosis of CM-MOH, no history of neurological and severe psychiatric comorbidities, and were attending our specialty headache centre. Patients were divided in Treatment as Usual (TaU) and mindfulness added to TaU (TaU + MIND) groups. Patients underwent a neuroimaging and clinical assessment before the treatment and after one year. Longitudinal comparisons of DMN, SN, and FPN connectivity were performed between groups and correlated with clinical changes. Vertex-wise analysis was performed to assess cortical thickness changes. RESULTS 177 CM-MOH patients were randomized to either TaU group or TaU + MIND group. Thirty-four patients, divided in 17 TaU and 17 TaU + MIND, completed the neuroimaging follow-up. At the follow-up, both groups showed an improvement in most clinical variables, whereas only TaU + MIND patients showed a significant headache frequency reduction (p = 0.028). After one year, TaU + MIND patients showed greater SN functional connectivity with the left posterior insula (p-FWE = 0.007) and sensorimotor cortex (p-FWE = 0.026). In TaU + MIND patients only, greater SN-insular connectivity was associated with improved depression scores (r = -0.51, p = 0.038). A longitudinal increase in cortical thickness was observed in the insular cluster in these patients (p = 0.015). Increased anterior cingulate cortex thickness was also reported in TaU + MIND group (p-FWE = 0.02). CONCLUSIONS Increased SN-insular connectivity might modulate chronic pain perception and the management of negative emotions. Enhanced SN-sensorimotor connectivity could reflect improved body-awareness of painful sensations. Expanded cingulate cortex thickness might sustain improved cognitive processing of nociceptive information. Our findings unveil the therapeutic potential of mindfulness and the underlying neural mechanisms in CM-MOH patients. TRIAL REGISTRATION Name of Registry; MIND-CM study; Registration Number ClinicalTrials.gov identifier: NCT0367168; Registration Date: 14/09/2018.
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Affiliation(s)
- Davide Fedeli
- Department of Neuroradiology, Fondazione IRCCS Istituto Neurologico Carlo Besta, Via Celoria 11, Milano, Italy
| | - Giuseppe Ciullo
- Department of Neuroradiology, Fondazione IRCCS Istituto Neurologico Carlo Besta, Via Celoria 11, Milano, Italy
- Department of Medicine and Surgery, University of Parma, Via Volturno 39, Parma, 43125, Italy
| | - Greta Demichelis
- Department of Neuroradiology, Fondazione IRCCS Istituto Neurologico Carlo Besta, Via Celoria 11, Milano, Italy
| | - Jean Paul Medina Carrion
- Department of Neuroradiology, Fondazione IRCCS Istituto Neurologico Carlo Besta, Via Celoria 11, Milano, Italy
| | - Maria Grazia Bruzzone
- Department of Neuroradiology, Fondazione IRCCS Istituto Neurologico Carlo Besta, Via Celoria 11, Milano, Italy
| | - Emilio Ciusani
- Department of Diagnostic and Technology, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy
| | - Alessandra Erbetta
- Department of Neuroradiology, Fondazione IRCCS Istituto Neurologico Carlo Besta, Via Celoria 11, Milano, Italy
| | - Stefania Ferraro
- Department of Neuroradiology, Fondazione IRCCS Istituto Neurologico Carlo Besta, Via Celoria 11, Milano, Italy
- School of Life Science and Technology, MOE Key Laboratory for Neuroinformation, University of Electronic Science and Technology of China, Chengdu, China
| | - Marina Grisoli
- Department of Neuroradiology, Fondazione IRCCS Istituto Neurologico Carlo Besta, Via Celoria 11, Milano, Italy
| | - Erika Guastafierro
- Neurology, Public Health and Disability Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy
| | - Domenico D'Amico
- Neuroalgology Unit and Headache Center, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy
| | - Alberto Raggi
- Neurology, Public Health and Disability Unit, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy
| | - Anna Nigri
- Department of Neuroradiology, Fondazione IRCCS Istituto Neurologico Carlo Besta, Via Celoria 11, Milano, Italy.
| | - Licia Grazzi
- Neuroalgology Unit and Headache Center, Fondazione IRCCS Istituto Neurologico Carlo Besta, Milano, Italy
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Takizawa T, Kitano T, Iijima M, Togo K, Yonemoto N. Treatment patterns and characteristics of patients with migraine: results from a retrospective database study in Japan. J Headache Pain 2024; 25:19. [PMID: 38331739 PMCID: PMC10854051 DOI: 10.1186/s10194-024-01722-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Accepted: 01/19/2024] [Indexed: 02/10/2024] Open
Abstract
BACKGROUND Clinical characteristics and treatment practice of patients with migraine in Japan in real-world setting have not been fully investigated. We conducted a retrospective cohort study using claims database to understand the clinical practice of migraine in recent years and to characterize patients potentially not managed well by current treatment options. METHODS Our study used data from the large claims database maintained by JMDC Inc. Patients with diagnosis of headache or migraine between January 1, 2018, and July 31, 2022, were defined as the headache cohort, and those with migraine diagnosis and prescription of migraine treatments among the headache cohort were included in the migraine cohort. In the headache cohort, characteristics of medical facilities and status of imaging tests to distinguish secondary headache were examined. Treatment patterns and characteristics of patients potentially not managed well by acute/preventive treatment were described in migraine cohort. RESULTS In the headache cohort, 989,514 patients were included with 57.0% females and mean age of 40.3 years; 77.0% patients visited clinics (with ≤ 19 bed capacities) for their primary diagnosis, and 30.3% patients underwent imaging tests (computed tomography and/or magnetic resonance imaging). In the migraine cohort, 165,339 patients were included with 65.0% females and mean age of 38.8 years. In the migraine cohort, 95.6% received acute treatment while 20.8% received preventive treatment. Acetaminophen/non-steroidal anti-inflammatory drugs were most common (54.8%) as the initial prescription for migraine treatment followed by triptan (51.4%). First treatment prescription included preventive treatment in 15.6%, while the proportion increased to 82.2% in the fourth treatment prescription. Among patients with more than 12 months of follow-up, 3.7% had prescription patterns suggestive of risk of medication-overuse headache, and these patients were characterized by a higher percentage of females and a higher prevalence of comorbidities. CONCLUSIONS This study revealed that approximately one-fifth of the patients with migraine visiting medical facilities use preventive drugs. The presence of potential patients at risk of medication-overuse headache and the role of clinics in migraine treatment were also described.
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Affiliation(s)
- Tsubasa Takizawa
- Department of Neurology, Keio University School of Medicine, Tokyo, Japan
| | - Takahiro Kitano
- Health & Venue, Pfizer Japan Inc., Shinjuku Bunka Quint Building, 3-22-7, Yoyogi, Shibuya-ku, Tokyo, 151-8589, Japan.
| | - Masahiro Iijima
- Internal Medicine & Hospital Medical Affairs, Pfizer Japan Inc., Tokyo, Japan
| | - Kanae Togo
- Health & Venue, Pfizer Japan Inc., Shinjuku Bunka Quint Building, 3-22-7, Yoyogi, Shibuya-ku, Tokyo, 151-8589, Japan
| | - Naohiro Yonemoto
- Health & Venue, Pfizer Japan Inc., Shinjuku Bunka Quint Building, 3-22-7, Yoyogi, Shibuya-ku, Tokyo, 151-8589, Japan
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Ito Y, Mitsufuji T, Okada M, Fujita S, Yokoyama R, Kawasaki H, Yamamoto T. Early Effect of Calcitonin Gene-related Peptide Monoclonal Antibodies in Migraine with Medication Overuse: A Single-center Retrospective Study. Intern Med 2023; 62:3455-3460. [PMID: 37062749 PMCID: PMC10749820 DOI: 10.2169/internalmedicine.1471-22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/16/2022] [Accepted: 03/02/2023] [Indexed: 04/18/2023] Open
Abstract
Objective Calcitonin gene-related peptide (CGRP)-(receptor) monoclonal antibody (mAb) has been reported to reduce the frequency of medication overuse in patients with migraine. The present study investigated whether or not CGRP-mAb treatment shows early effectiveness for medication overuse headache (MOH) in Japan. Methods We retrospectively reviewed 34 patients with MOH who received preventive treatment with CGRP-mAb from June 2021 to October 2022. The International Classification of Headache Disorders, 3rd edition was used to diagnose MOH. This study was conducted at the Department of Neurology, Saitama Medical University. Patients were recruited from this specialized headache outpatient center. Results In total, 69 patients with migraine had newly introduced CGRP-mAb, and 34 patients had MOH (49.3%). The mean±standard deviation patient age was 44±15.5 years old. The study population included 24 women (70.6%). The types of CGRP-mAb used were galcanezumab in 16 patients (47.0%), fremanezumab in 10 (29.4%), and erenumab in 8 (23.5%). The mean disease duration was 19.6±13.1 years. The types of migraine diagnosis were chronic migraine in 28 patients (82.4%) and migraine with aura in 11 patients (32.4%). The mean number of headache days in the month before administration of CGRP-mAb was 22±7.7 days; 1 month after administration, the MHD was 16.9±9.1 days. The change in MHD was -5.7 days (22.7%), indicating significant improvement (p<0.05). Conclusion CGRP-mAb has been suggested as a preventive treatment for patients with MOH. Further investigation of the long-term efficacy of CGRP-mAb for MOH is needed.
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Affiliation(s)
- Yasuo Ito
- Department of Neurology, Saitama Medical University, Japan
| | | | - Mariko Okada
- Department of Neurology, Saitama Medical University, Japan
| | - Shugo Fujita
- Department of Neurology, Saitama Medical University, Japan
| | - Ryu Yokoyama
- Department of Neurology, Saitama Medical University, Japan
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Ljubisavljevic S, Ljubisavljevic M, Damjanovic R, Kalinic S. A Descriptive Review of Medication-Overuse Headache: From Pathophysiology to the Comorbidities. Brain Sci 2023; 13:1408. [PMID: 37891777 PMCID: PMC10605322 DOI: 10.3390/brainsci13101408] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2023] [Revised: 09/19/2023] [Accepted: 09/25/2023] [Indexed: 10/29/2023] Open
Abstract
PURPOSE OF REVIEW Medication-overuse headache (MOH) is an important problem worldwide, with different areas of controversy regarding its entity. This article reviews the risk factors, comorbidities, pathophysiology, clinical presentation, effective management, and prognosis of MOH by summarizing and integrating the results and findings from previously performed more than 15,000 studies (from 2010 to 2023) available from the scientific database of the University Medical Library in the University Clinical Center of Niš, which aimed to investigate and define the complexity of this type of headache. RECENT FINDING It has been proposed that all acute migraine medications can lead to MOH, with differences in the propensity of different agents to cause the problem. Early data suggests that triptans and other painkillers used for the acute treatment of migraine may be an exception. Recent studies show that practitioners and the general public are still largely unaware of the problem of medication overuse and its damaging effects. SUMMARY Although it is likely that MOH does occur, restricting the number of acute medications is necessary to prevent it. It is also possible that increasing amounts of acute medications are simply a reflection of poorly controlled headaches rather than a cause. Further research needs to be developed to identify more precise mechanisms for effective MOH management and its evolution.
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Affiliation(s)
- Srdjan Ljubisavljevic
- Department for Neurology, University Clinical Centre of Nis, 18000 Nis, Serbia; (M.L.); (R.D.); (S.K.)
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Wang Y, Dong L, Zhang Y, Zhang Y, Qin G, Zhang D, Chen L, He W, Zhou J. Activation of the microglial P2X7R/NLRP3 inflammasome mediates central sensitization in a mouse model of medication overuse headache. Front Mol Neurosci 2023; 16:1177171. [PMID: 37377770 PMCID: PMC10291138 DOI: 10.3389/fnmol.2023.1177171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2023] [Accepted: 05/22/2023] [Indexed: 06/29/2023] Open
Abstract
Background Excessive use of headache treatments often leads to the development, progression and exacerbation of primary headache, which is defined as medication overuse headache (MOH). A significant pathophysiological mechanism of MOH is central sensitization. Recent evidence suggests that central sensitization in chronic headache is a result of inflammatory responses mediated by microglial activation in the trigeminal nucleus caudalis (TNC). However, it is unknown whether microglial activation has an impact on the central sensitization of MOH. Accordingly, the goal of this research was to determine how microglial activation and the P2X7R/NLRP3 inflammasome signaling pathway in the TNC contribute to the pathogenesis of MOH. Methods Repeated intraperitoneal injection of sumatriptan (SUMA) was used to establish a mouse model of MOH. Basal mechanical hyperalgesia was evaluated using von Frey filaments. As central sensitization biomarkers, the c-Fos and CGRP expression levels were measured by immunofluorescence analysis. We estimated the expression of microglial biomarkers (Iba1 and iNOS) within the TNC by qRT-PCR, western blotting and immunofluorescence analysis. To elucidate the effect of microglial activation and the P2X7/NLRP3 signaling pathway on central sensitization in MOH, we evaluated whether the microglia-specific inhibitor minocycline, the P2X7R-specific antagonist BBG and the NLRP3-specific inhibitor MCC950 altered SUMA-caused mechanical hyperalgesia. Furthermore, we examined c-Fos and CGRP expression within the TNC following individual injections of these inhibitors. Results Repeated SUMA injection induced basal mechanical hyperalgesia, increased c-Fos and CGRP levels, and activated microglia within the TNC. Inhibiting microglial activation with minocycline prevented the emergence of mechanical hyperalgesia and cut down c-Fos and CGRP expression. Immunofluorescence colocalization analysis revealed that P2X7R was predominantly co-localized with microglia. The levels of P2X7R and the NLRP3 inflammasome were elevated by repeated SUMA injection, and blocking P2X7R and NLRP3 inhibited mechanical hyperalgesia and cut down c-Fos and CGRP expression within the TNC. Conclusion Based on the current findings, inhibiting microglial activation could reduce central sensitization caused by chronic SUMA treatment via the P2X7R/NLRP3 signaling pathway. The clinical management of MOH may benefit from a novel strategy that inhibits microglial activation.
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Affiliation(s)
- Yanyun Wang
- Department of Neurology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Liang Dong
- Department of Neurology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Yun Zhang
- Department of Neurology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Yixin Zhang
- Department of Neurology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Guangcheng Qin
- Laboratory Research Center, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Dunke Zhang
- Laboratory Research Center, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Lixue Chen
- Laboratory Research Center, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Wei He
- Department of Neurology, The First Branch of The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
| | - Jiying Zhou
- Department of Neurology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, China
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Giri S, Tronvik E, Linde M, Pedersen SA, Hagen K. Randomized controlled studies evaluating Topiramate, Botulinum toxin type A, and mABs targeting CGRP in patients with chronic migraine and medication overuse headache: A systematic review and meta-analysis. Cephalalgia 2023; 43:3331024231156922. [PMID: 36856015 DOI: 10.1177/03331024231156922] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/02/2023]
Abstract
BACKGROUND This systematic review focuses on chronic migraine patients with medication overuse headache using, respectively, topiramate, botulinum toxin type A, and human monoclonal antibodies targeting calcitonin gene-related peptide or its receptor. METHODS A systematic search was conducted in the databases CENTRAL, MEDLINE, Embase and Web of Science until May 2022. We included randomized controlled trials reporting the outcomes of change in monthly headache/migraine days, ≥50% response rates and change in medication overuse status. Studies were excluded if response rates were not reported. Risk of bias assessment was performed using the Cochrane RoB2 tool. The quality of evidence for outcomes across included studies was evaluated according to the five factors outlined in Cochrane GRADE approach. FINDINGS The initial search resulted in 1599 records. Following screening, 10 studies met our inclusion criteria, while seven studies with sufficient data were included in the meta-analysis. Studies assessing Botulinum toxin type A included 1139 patients and showed a mean reduction in headache frequency by 1.92 days per month compared to placebo (-1.92; 95% CI -2.68 to -1.16). Studies assessing human monoclonal antibodies included 1982 patients, and showed significant positive effect compared to placebo for all measured outcomes. The overall odds ratio for the ≥50% response rate was 2.90 (95% CI, 2.23 to 3.78). No significant difference was observed in the frequency of adverse effect for both Botulinum toxin type A and low dose of human monoclonal antibodies compared to placebo. There is currently insufficient evidence to determine the impact of topiramate in chronic migraine patients with medication overuse headache. INTERPRETATION Botulinum toxin type A and human monoclonal antibodies targeting calcitonin gene-related peptide receptor were beneficial in reducing monthly migraine days and ≥50% response rate, but uncertainties remained for Botulinum toxin type A regarding response rate. The effect size for human monoclonal antibodies was greater with relatively lower drop-out rate. High-quality randomized trials are required to evaluate the effect of topiramate in chronic migraine patients with medication overuse headache.
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Affiliation(s)
- Samita Giri
- Department of Neuromedicine and Movement Science, NTNU - Norwegian University of Science and Technology, Trondheim, Norway.,NorHEAD-Norwegian Centre for Headache Research, Trondheim, Norway
| | - Erling Tronvik
- NorHEAD-Norwegian Centre for Headache Research, Trondheim, Norway.,Norwegian Advisory Unit on Headache, Department of Neurology and Clinical Neurophysiology, St. Olavs University Hospital, Trondheim, Norway
| | - Mattias Linde
- NorHEAD-Norwegian Centre for Headache Research, Trondheim, Norway.,Norwegian Advisory Unit on Headache, Department of Neurology and Clinical Neurophysiology, St. Olavs University Hospital, Trondheim, Norway
| | - Sindre Andre Pedersen
- The Medicine and Health Library, Library Section for Research Support, Data and Analysis, NTNU University Library, NTNU - Norwegian University of Science and Technology, Trondheim, Norway
| | - Knut Hagen
- NorHEAD-Norwegian Centre for Headache Research, Trondheim, Norway.,Clinical Research Unit Central Norway, St. Olavs University Hospital, Trondheim, Norway, Department of Neuromedicine and Movement Science, NTNU - Norwegian University of Science and Technology, Trondheim, Norway
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Therapies targeting CGRP signaling for medication overuse headache. Curr Opin Neurol 2022; 35:353-359. [PMID: 35674079 DOI: 10.1097/wco.0000000000001061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE OF REVIEW Medication overuse headache (MOH) affects more than 60 million individuals worldwide causing enormous personal and social burden. Only repurposed drugs are available for MOH that share limited evidence for efficacy. The preclinical data suggesting that activation of the calcitonin gene-related peptide (CGRP) pathway is involved in headache chronification along with clinical evidence that monoclonal antibodies targeting CGRP (anti-CGRP mAbs) have good efficacy in preventing chronic migraine, triggered this review that aims to summarize the current data on the effectiveness and safety of mAbs against CGRP in MOH. RECENT FINDINGS Post hoc analyses of phase-3 trials of erenumab, fremanezumab, galcanezumab, and eptinezumab for the prevention of chronic migraine revealed that patients with MOH benefit from the treatment over placebo. Several real-world studies confirm the efficacy of erenumab and galcanezumab in patients with MO. However, all published trials evaluated treatments in patients with chronic migraine with MO collectively, not in patients with MOH exclusively. SUMMARY The available data indicate that anti-CGRP mAbs represent a good mechanism-based and disease-specific therapeutical option with for MOH as long as detoxification and additional nonpharmaceutical interventions are operated. Future research should focus on long-term-controlled trials in MOH populations exclusively.
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Giri S, Tronvik E, Linde M, Hagen K. The impact of topiramate, botulinum toxin type A, and CGRP-antibodies on medication overuse headache in patients with chronic migraine: A protocol for systematic review and meta-analysis. CEPHALALGIA REPORTS 2022. [DOI: 10.1177/25158163221096867] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Medication overuse headache (MOH) is defined as headache occurring ≥15 days/month developing as a consequence of regular overuse of acute or symptomatic headache medication for more than 3 months. MOH is present in more than 50% of patients with chronic migraine (CM). Although, studies have shown a positive impact for MOH patients of early introduction of preventive treatment and withdrawal of overused medication, uncertainties remain. The main purpose of this systematic review and meta-analysis is to assess the relative impact of topiramate, botulinum toxin type A, and human monoclonal antibodies (mAbs) targeting calcitonin gene-related peptide (CGRP) or its receptor (CGRPr) among MOH patients with CM. The PRISMA guideline for conducting systematic review will be followed. CENTRAL, MEDLINE, Embase and Web of Science databases will be searched. RCTs reporting outcomes such as change in migraine/headache frequency, change from MOH to no MOH, and ≥50% response rate will be included. The effect will be measured as mean difference (MD) for continuous data and odds ratio (OR) for dichotomous data. Heterogeneity across studies will be assessed using the Cochrane I2 statistics. The Cochrane RoB2 tool will be used to assess risk of bias, and the quality of evidence for outcomes will be rated according to five factors defined in Cochrane GRADE approach. The revision of the included articles, data extraction, risk of bias assessment, and quality rating of evidence will be independently done by two reviewers. Any discrepancies will be resolved through consensus with the third reviewer.
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Affiliation(s)
- Samita Giri
- Department of Neuromedicine and Movement Science, NTNU Norwegian University of Science and Technology, Trondheim, Norway
| | - Erling Tronvik
- Department of Neuromedicine and Movement Science, NTNU Norwegian University of Science and Technology, Trondheim, Norway
- Norwegian Advisory Unit on Headache, Department of Neurology and Clinical Neurophysiology, St. Olavs University Hospital, Trondheim, Norway
| | - Mattias Linde
- Norwegian Advisory Unit on Headache, Department of Neurology and Clinical Neurophysiology, St. Olavs University Hospital, Trondheim, Norway
| | - Knut Hagen
- Department of Neuromedicine and Movement Science, NTNU Norwegian University of Science and Technology, Trondheim, Norway
- Clinical Research Unit Central Norway, St. Olavs University Hospital, Trondheim, Norway
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Dalin DA, Frandsen S, Madsen GK, Vermehren C. Exploration of Symptom Scale as an Outcome for Deprescribing: A Medication Review Study in Nursing Homes. Pharmaceuticals (Basel) 2022; 15:ph15050505. [PMID: 35631333 PMCID: PMC9143953 DOI: 10.3390/ph15050505] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2022] [Revised: 04/11/2022] [Accepted: 04/18/2022] [Indexed: 11/16/2022] Open
Abstract
The use of inappropriate medication is an increasing problem among the elderly, leading to hospitalizations, mortality, adverse effects, and lower quality of life (QoL). Deprescribing interventions (e.g., medication reviews (MRs)) have been examined as a possible remedy for this problem. In order to be able to evaluate the potential benefits and harms of a deprescribing intervention, quality of life (QoL) has increasingly been used as an outcome. The sensitivity of QoL measurements may, however, not be sufficient to detect a change in specific disease symptoms, e.g., a flair-up in symptoms or relief of side effects after deprescribing. Using symptom assessments as an outcome, we might be able to identify and evaluate the adverse effects of overmedication and deprescribing alike. The objective of this study was to explore whether symptom assessment is a feasible and valuable method of evaluating outcomes of MRs among the elderly in nursing homes. To the best of our knowledge, this has not been investigated before. We performed a feasibility study based on an experimental design and conducted MRs for elderly patients in nursing homes. Their symptoms were registered at baseline and at a follow-up 3 months after performing the MR. In total, 86 patients, corresponding to 68% of the included patients, received the MR and completed the symptom questionnaires as well as the QoL measurements at baseline and follow-up, respectively. Forty-eight of these patients had at least one deprescribing recommendation implemented. Overall, a tendency towards the improvement of most symptoms was seen after deprescribing, which correlated with the tendencies observed for the QoL measurements. Remarkably, deprescribing did not cause a deterioration of symptoms or QoL, which might otherwise be expected for patients of this age group, of whom the health is often rapidly declining. In conclusion, it was found that symptom assessments were feasible among nursing home residents and resulted in additional relevant information about the potential benefits and harms of deprescribing. It is thus recommended to further explore the use of symptom assessment as an outcome of deprescribing interventions, e.g., in a controlled trial.
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Affiliation(s)
- Dagmar Abelone Dalin
- Department of Clinical Pharmacology, Copenhagen University Hospital Bispebjerg, DK-2400 Copenhagen, Denmark; (D.A.D.); (S.F.)
| | - Sara Frandsen
- Department of Clinical Pharmacology, Copenhagen University Hospital Bispebjerg, DK-2400 Copenhagen, Denmark; (D.A.D.); (S.F.)
| | - Gitte Krogh Madsen
- General practice ”Roskilde Lægehus”, Roskilde, DK-4000 Roskilde, Denmark;
| | - Charlotte Vermehren
- Department of Clinical Pharmacology, Copenhagen University Hospital Bispebjerg, DK-2400 Copenhagen, Denmark; (D.A.D.); (S.F.)
- Department of Drug Design and Pharmacology, PHARMA, Faculty of Health and Medical Sciences, University of Copenhagen, DK-2100 Copenhagen, Denmark
- Correspondence: ; Tel.: +45-38-63-52-09
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Schembri E, Barrow M, McKenzie C, Dawson A. The evolving classifications and epidemiological challenges surrounding chronic migraine and medication overuse headache: a review. Korean J Pain 2022; 35:4-13. [PMID: 34966007 PMCID: PMC8728549 DOI: 10.3344/kjp.2022.35.1.4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Accepted: 10/15/2021] [Indexed: 11/05/2022] Open
Abstract
Changes in diagnostic criteria, for example, the various International Classification of Headache Disorders criteria, would lead to changes in the outcomes of epidemiological studies. International Classification of Headache Disorders-1 was based mainly on expert opinion, yet most of the diagnostic criteria were reliable and valid, but it did not include chronic migraine. In its second version, the classification introduced chronic migraine, but this diagnosis resembled more a high-frequency migraine rather than the actual migraine transformation process. It also introduced medication overuse headache, but it necessitated analgesic withdrawal and subsequent headache improvement to be diagnosed as such. Hence patients having medication overuse headache could only be diagnosed in retrospect, which was an awkward situation. Such restrictive criteria for chronic migraine and medication overuse headache omitted a high proportion of patients. International Classification of Headache Disorders-3 allows a diagnosis of medication overuse headache due to combination analgesics if taken for at least 10 days per month for more than three months. Hence the prevalence rate of medication overuse headache and chronic migraine can increase compared to the previous version of the headache classification. Different criteria have been used across studies to identify chronic migraine and medication overuse headache, and therefore the information acquired from previous studies using earlier criteria becomes uncertain. Hence much epidemiological research would need to be interpreted cautiously or repeated with the most updated criteria, since the subjects in studies that apply the latest criteria may be phenotypically different from those in older studies.
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Affiliation(s)
| | - Michelle Barrow
- Pain Management Centre, Overdale Hospital, St. Helier, Jersey
| | - Christopher McKenzie
- Department of Anaesthesia, Critical Care and Pain Medicine, University of Edinburgh, Edinburgh, UK
| | - Andrew Dawson
- Department of Anaesthesia, Critical Care and Pain Medicine, University of Edinburgh, Edinburgh, UK
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Novoa ME, Bordini CA. Higher frequency of medication overuse headache in patients attended by neurologists in Lima, Peru. HEADACHE MEDICINE 2021. [DOI: 10.48208/headachemed.2021.23] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022] Open
Abstract
BackgroundThe type of medical care received (self-medication and/or medical care provided by a general practitioner or a neurologist) may be associated with differences in the frequency of medication overuse headaches.MethodThis cross-sectional analytical study included 222 records of patients with chronic daily headaches seen at the National Institute of Neurological Sciences Outpatient Unit in Lima, Peru. A pre-designed questionnaire was used to assess and categorize patients with frequent and chronic headaches.ResultsNinety-four patients (42.34% of those with chronic daily headaches) met the criteria for medication overuse headache. Of these, 19 (28%) self-medicated, 22 (36%) consulted with the general practitioner, and the highest proportion of subjects, 53 (58%), consulted with a neurologist. On bivariate analysis, subjects who had received care from a general practitioner and self-medicated were 38% and 51% less likely to have MOH than the subjects whoreceived medical care from the neurologist (p=0.012; 95% CI 0.42-0.90 and p=0.001; 95% CI 0.32-0.74). On multivariate analysis adjusting by sociodemographic and clinical factors, the association remained significant in regards to self-medication, but became marginal (p=0.055) in regard to being seen by a general practitioner.ConclusionIn this study, the frequency of the headache due to overuse of medication was higher in patients attending a neurologist than those attending a general practitioner or self-medicated. This cross-sectional design cannot assess whether this reflects more severe cases looking for specialized care or more medication overuse headaches as a result of inappropriate management.
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12
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Effectiveness of Exercise and Manual Therapy as Treatment for Patients with Migraine, Tension-Type Headache or Cervicogenic Headache: An Umbrella and Mapping Review with Meta-Meta-Analysis. APPLIED SCIENCES-BASEL 2021. [DOI: 10.3390/app11156856] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
The aim of the study was to perform a mapping and umbrella review with meta-meta-analysis (MMA) to synthesise and critically evaluate the effectiveness of manual therapy (MT) and aerobic exercise (AE) in relation to pain intensity, frequency, disability and quality of life in patients with migraines, tension-type headaches (TTH) and cervicogenic headaches (CGH). A systematic search was conducted in PubMed, PEDro, Scielo and Google Scholar up to December 2020. A total of 18 articles met the inclusion criteria, and only 8 were included in the quantitative analysis. The MMA showed results in favour of the interventions in terms of pain intensity and quality of life in migraine, TTH and CCH. Data were also in favour of the intervention in terms of pain frequency in migraine and in terms of disability in TTH. However, there were no significant effects on pain frequency in TTH and CGH. The results showed moderate evidence to suggest that AE reduces pain intensity in patients with migraine. In addition, the evidence in favour of MT or a mixed intervention (including therapeutic exercise) was also moderate in terms of reducing pain intensity in patients with TTH.
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13
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Arab A, Khoshbin M, Karimi E, Saberian G, Saadatnia M, Khorvash F. Effects of greater occipital nerve block with local anesthetic and triamcinolone for treatment of medication overuse headache: an open-label, parallel, randomized, controlled clinical trial. Neurol Sci 2021; 43:549-557. [PMID: 33945036 DOI: 10.1007/s10072-021-05295-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Accepted: 04/28/2021] [Indexed: 11/29/2022]
Abstract
AIM There is a paucity of evidence and consensus on exactly how to carry out the detoxification process. To examine the effect of a greater occipital nerve block (GONB) in the detoxification process, we conducted an open-label, parallel, randomized, controlled clinical trial. MATERIALS AND METHODS In order to conduct this study, 54 medication-overuse headache (MOH) patients were recruited and allocated randomly to group A (n = 27) or B (n = 27). In both groups, patients underwent detoxification processes without any acute migraine medication or analgesics. During the run-in period, all patients in both groups received the same education, managed by a neurologist and nutritionist. All patients were offered maximally 300 mL of promethazine syrup (5 mg/5 mL) to be taken 10 mg every 8 h during the first 10 days of the study. A 2-mL syringe containing 1 mL of lidocaine 2% and 1 mL of triamcinolone 40 mg/mL was prepared for each patient of group A for conducting GONB. Characteristics of headache attacks, including headache severity, frequency, and duration, were assessed at baseline and after 3 months of intervention. RESULTS Twenty-six patients in group A (96.3%) and twenty-three in group B (85.2%) completed detoxification, and were thus cured of MOH (P = 0.351). The present study revealed that GONB with local anesthetic and triamcinolone significantly improved the characteristics of headache, including frequency (- 13.66 in group A and - 7.55 in group B), duration (- 7.92 in group A and - 5.88 in group B), and severity (- 3.44 in group A vs. - 1.33 in group B) in group A compared to control (all P value < 0.05). CONCLUSIONS Although both detoxification programs were effective, detoxification with GONB resulted in better outcomes. TRIAL REGISTRATION Iranian Registry of Clinical Trials (registration number; IRCT20150906023922N2).
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Affiliation(s)
- Arman Arab
- Department of Community Nutrition, School of Nutrition and Food Science, Food Security Research Center, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Masoud Khoshbin
- Anesthesia and Critical Care Department, Shah Vali Hospital, Azad University of Medical Science, Yazd, Iran
| | - Elham Karimi
- Department of Clinical Nutrition, School of Nutrition and Food Science, Food Security Research Center, Isfahan University of Medical Sciences, Isfahan, Iran.,Research Development Center, Arash Women's Hospital, Tehran University of Medical Sciences, Tehran, Iran
| | - Ghazal Saberian
- School of Medicine, Azad University of Medical Science, Yazd, Iran
| | - Mohammad Saadatnia
- Isfahan Neurosciences Research Center, Al Zahra Hospital, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Fariborz Khorvash
- Isfahan Neurosciences Research Center, Al Zahra Hospital, Isfahan University of Medical Sciences, Isfahan, Iran.
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The Evolution of Medication Overuse Headache: History, Pathophysiology and Clinical Update. CNS Drugs 2021; 35:545-565. [PMID: 34002347 DOI: 10.1007/s40263-021-00818-9] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 04/15/2021] [Indexed: 10/21/2022]
Abstract
Medication overuse headache (MOH), the development or worsening of chronic headache resulting from frequent and excessive intake of medications used for acute treatment of headache, is a common secondary headache disorder and is associated with significant personal and societal burdens. The plausible physiologic mechanism is that chronic exposure to acute care migraine treatment leads to suppression of endogenous antinociceptive systems, consequently facilitating the trigeminal nociceptive process via up-regulation of the calcitonin gene-related peptide (CGRP) system. Recognizing and preventing its development is an integral aspect of migraine management, as medication overuse is a modifiable risk factor in the progression from episodic to chronic migraine. Over the years, MOH has been difficult to treat and has generated much controversy. Ongoing debates exist over the diagnostic criteria and treatment strategies, particularly regarding the roles of formal detoxification and preventive treatment. The arrival of the anti-CGRP monoclonal antibodies has also challenged our views of MOH and its treatment. This review outlines the evolution of MOH diagnostic criteria, presents the current understanding of MOH pathogenesis and discusses the debates over its development and treatment. Data on the efficacy of anti-CGRP monoclonal antibodies in the setting of medication overuse is also presented. These results indicate that patients with medication overuse, who are treated with these new medications, may not need to be detoxified in order to treat MOH. In light of these developments, it is likely that in the future MOH will be more readily diagnosed and treatment will result in better outcomes.
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Takahashi TT, Ornello R, Quatrosi G, Torrente A, Albanese M, Vigneri S, Guglielmetti M, Maria De Marco C, Dutordoir C, Colangeli E, Fuccaro M, Di Lenola D, Spuntarelli V, Pilati L, Di Marco S, Van Dycke A, Abdullahi RA, Maassen van den Brink A, Martelletti P. Medication overuse and drug addiction: a narrative review from addiction perspective. J Headache Pain 2021; 22:32. [PMID: 33910499 PMCID: PMC8080402 DOI: 10.1186/s10194-021-01224-8] [Citation(s) in RCA: 28] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2020] [Accepted: 03/12/2021] [Indexed: 12/27/2022] Open
Abstract
Chronic headache is particularly prevalent in migraineurs and it can progress to a condition known as medication overuse headache (MOH). MOH is a secondary headache caused by overuse of analgesics or other medications such as triptans to abort acute migraine attacks. The worsening of headache symptoms associated with medication overuse (MO) generally ameliorates following interruption of regular medication use, although the primary headache symptoms remain unaffected. MO patients may also develop certain behaviors such as ritualized drug administration, psychological drug attachment, and withdrawal symptoms that have been suggested to correlate with drug addiction. Although several reviews have been performed on this topic, to the authors best knowledge none of them have examined this topic from the addiction point of view. Therefore, we aimed to identify features in MO and drug addiction that may correlate. We initiate the review by introducing the classes of analgesics and medications that can cause MOH and those with high risk to produce MO. We further compare differences between sensitization resulting from MO and from drug addiction, the neuronal pathways that may be involved, and the genetic susceptibility that may overlap between the two conditions. Finally, ICHD recommendations to treat MOH will be provided herein.
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Affiliation(s)
- Tatiane Teru Takahashi
- Headache Research, Wolfson CARD, Institute of Psychiatry, Psychology & Neuroscience, King's College London, 20 Newcomen St, London, SE1 1YR, UK. .,Present address: Medicines Discovery Catapult, Block 35, Mereside, Alderley Park, Cheshire, SK10 4TG, UK.
| | - Raffaele Ornello
- Neuroscience Section, Department of Applied Clinical Sciences and Biotechnology, University of L'Aquila, Via Vetoio 1, Coppito, 67100, L'Aquila, Italy
| | - Giuseppe Quatrosi
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties (PROMISE), University of Palermo, Piazza delle Cliniche 2, 90127, Palermo, Italy
| | - Angelo Torrente
- Department of Biomedicine, Neurosciences and Diagnostic (Bi.N.D.), University of Palermo, Via del Vespro 129, 90127, Palermo, Italy
| | - Maria Albanese
- Department of Systems Medicine, University of Rome "Tor Vergata"; Neurology Unit, "Tor Vergata" Hospital, Viale Oxford, 81, 00133, Rome, Italy
| | - Simone Vigneri
- Department of Experimental Biomedicine and Clinical Neurosciences, University of Palermo, Via del Vespro, 129, 90127, Palermo, Italy.,Pain Medicine Unit, Santa Maria Maddalena Hospital, Occhiobello, Italy
| | - Martina Guglielmetti
- Regional Headache Referral Center, Sant'Andrea Hospital, Via di Grottarossa 1039, 00189, Rome, Italy.,Department of Medical, Surgical and Experimental Sciences, University of Sassari, Piazza Università, 21, 07100, Sassari, Italy
| | - Cristiano Maria De Marco
- Regional Headache Referral Center, Sant'Andrea Hospital, Via di Grottarossa 1039, 00189, Rome, Italy
| | - Camille Dutordoir
- Department of Neurology, University Hospital Ghent, Corneel Heymanslaan 10, 9000, Ghent, Belgium
| | - Enrico Colangeli
- Present address: Medicines Discovery Catapult, Block 35, Mereside, Alderley Park, Cheshire, SK10 4TG, UK
| | - Matteo Fuccaro
- Department of Neurology, Conegliano Hospital, Via Brigata Bisagno, 2, 31015, Conegliano, Italy
| | - Davide Di Lenola
- Department of Medico-Surgical Sciences and Biotechnologies, "Sapienza" University of Rome, Polo Pontino, Viale XXIV Maggio 7, 04100, Latina, Italy
| | - Valerio Spuntarelli
- Division of Pharmacology, Department of Internal Medicine, Erasmus MC University Medical Centre Rotterdam, Wytemaweg 80, 3015, CN, Rotterdam, The Netherlands
| | - Laura Pilati
- Department of Biomedicine, Neurosciences and Diagnostic (Bi.N.D.), University of Palermo, Via del Vespro 129, 90127, Palermo, Italy
| | - Salvatore Di Marco
- Department of Biomedicine, Neurosciences and Diagnostic (Bi.N.D.), University of Palermo, Via del Vespro 129, 90127, Palermo, Italy
| | - Annelies Van Dycke
- Department of Neurology, AZ Sint-Jan Brugge, Ruddershove 10, 8000, Brugge, Belgium
| | - Ramla Abuukar Abdullahi
- Headache Research, Wolfson CARD, Institute of Psychiatry, Psychology & Neuroscience, King's College London, 20 Newcomen St, London, SE1 1YR, UK.,Headache Centre, Guy's and St Thomas NHS Trust, London, UK
| | | | - Paolo Martelletti
- Regional Headache Referral Center, Sant'Andrea Hospital, Via di Grottarossa 1039, 00189, Rome, Italy.,Department of Clinical and Molecular Medicine, Sapienza University of Rome, Via di Grottarossa 1039, 00189, Rome, Italy
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Documento de revisión y actualización de la cefalea por uso excesivo de medicación (CUEM). Neurologia 2021; 36:229-240. [DOI: 10.1016/j.nrl.2020.04.029] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2020] [Revised: 04/06/2020] [Accepted: 04/16/2020] [Indexed: 11/17/2022] Open
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17
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Document of revision and updating of medication overuse headache (MOH). NEUROLOGÍA (ENGLISH EDITION) 2021. [DOI: 10.1016/j.nrleng.2020.04.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
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Abstract
PURPOSE OF REVIEW Medication overuse headache (MOH)is a disabling problem worldwide with areas of controversy regarding its cause. This article reviews the recent ideas regarding the development of this disorder and its effective management. RECENT FINDINGS It has been proposed that all acute migraine medications can lead to MOH, with differences in the propensity of different agents to cause the problem. Early data suggests that gepants, which are small-molecule calcitonin gene-related peptide antagonists used for the acute treatment of migraine, may be an exception. Recent studies show that practitioners and the general public are still largely unaware of the problem of medication overuse and its damaging effects. SUMMARY MOH is an accepted concept of an increase in headaches driven by the frequent administration of acute antimigraine drugs. The impressions of providers, and studies documenting the concept may be flawed. Although it is likely that MOH does occur, and restricting the amount of acute medications is necessary to prevent it, it is also possible that increasing amounts of acute medications are simply a reflection of poorly controlled headaches, rather than a cause. Objective markers need to be developed to identify those who have MOH, which does not include all with chronic migraine, and to use these markers in diagnosis and management, particularly in those patients where the frequent acute drugs might only be a reflection of frequent headaches, rather than a cause.
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Vandenbussche N, Paemeleire K, Katsarava Z. The Many Faces of Medication-Overuse Headache in Clinical Practice. Headache 2020; 60:1021-1036. [PMID: 32232847 DOI: 10.1111/head.13785] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2020] [Accepted: 02/28/2020] [Indexed: 12/24/2022]
Abstract
The management of medication-overuse headache (MOH) is multifaceted and headache experts have different views on the optimal strategy to tackle this type of secondary headache. The purpose of this review is to provide an overview of the literature on the management of MOH, and to highlight important considerations in the clinical evaluation of the MOH patient. Managing MOH in clinical practice starts by evaluating the headache patient with medication overuse, determining the overused drug(s), assessing the impact of headaches on the patient and assessing comorbid conditions and disorders. Withdrawal of the overused medication is the cornerstone of treatment. An inpatient or outpatient setting is chosen based on the clinical profile of the patient. There is evidence for abrupt withdrawal combined with headache preventive treatment. Bridging therapy to bring relief to withdrawal headaches and/or symptoms should be offered. Education and motivational work through multidisciplinary assessment show benefits in sustaining withdrawal and preventing relapse. Although the reversal of chronic headache after cessation of overused acute medication has been noticed worldwide, different aspects of the management of MOH, such as complete or gradual withdrawal, or preventive treatment with or without withdrawal are still debated.
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Affiliation(s)
| | - Koen Paemeleire
- Department of Neurology, Ghent University Hospital, Ghent, Belgium
| | - Zaza Katsarava
- Department of Neurology, University of Duisburg-Essen, Essen, Germany.,Department of Neurology, Evangelical Hospital Unna, Unna, Germany.,EVEX Medical Corporation, Tbilisi, GA, USA.,Sechenov University Moscow, Moscow, Russian Federation
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