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Özge A, Baykan B, Bıçakçı Ş, Ertaş M, Atalar AÇ, Gümrü S, Karlı N. Revolutionizing migraine management: advances and challenges in CGRP-targeted therapies and their clinical implications. Front Neurol 2024; 15:1402569. [PMID: 38938785 PMCID: PMC11210524 DOI: 10.3389/fneur.2024.1402569] [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: 03/17/2024] [Accepted: 05/27/2024] [Indexed: 06/29/2024] Open
Abstract
Migraine, a prevalent neurological disorder, affects approximately 14.1% of the global population and disproportionately impacts females. This debilitating condition significantly compromises quality of life, productivity, and incurs high healthcare costs, presenting a challenge not only to individuals but to societal structures as a whole. Despite advances in our understanding of migraine pathophysiology, treatment options remain limited, necessitating ongoing research into effective therapies. This review delves into the complexity of migraine management, examining the roles of genetic predisposition, environmental influences, personalized treatment approaches, comorbidities, efficacy and safety of existing acute and preventive treatments. It further explores the continuum between migraine and tension-type headaches and discusses the intricacies of treating various migraine subtypes, including those with and without aura. We emphasize the recent paradigm shift toward trigeminovascular activation and the release of vasoactive substances, such as calcitonin gene-related peptide (CGRP), which offer novel therapeutic targets. We assess groundbreaking clinical trials, pharmacokinetic and pharmacodynamic perspectives, safety, tolerability, and the real-world application of CGRP monoclonal antibodies and gepants. In the face of persisting treatment barriers such as misdiagnosis, medication overuse headaches, and limited access to specialist care, we discuss innovative CGRP-targeted strategies, the high cost and scarcity of long-term efficacy data, and suggest comprehensive solutions tailored to Turkiye and developing countries. The review offers strategic recommendations including the formulation of primary care guidelines, establishment of specialized outpatient clinics, updating physicians on novel treatments, enhancing global accessibility to advanced therapies, and fostering patient education. Emphasizing the importance of lifestyle modifications and holistic approaches, the review underscores the potential of mass media and patient groups in disseminating critical health information and shaping the future of migraine management.
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Affiliation(s)
- A. Özge
- Department of Neurology, Algology and Clinical Neurophysiology, Mersin University School of Medicine, Mersin, Türkiye
| | - B. Baykan
- Department of Neurology and Clinical Neurophysiology, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Türkiye
| | - Ş. Bıçakçı
- Department of Neurology, Faculty of Medicine, Cukurova University, Adana, Türkiye
| | - M. Ertaş
- Department of Neurology and Clinical Neurophysiology, Istanbul Faculty of Medicine, Istanbul University, Istanbul, Türkiye
| | - A. Ç. Atalar
- Department of Neurology, University Health Sciences, Istanbul Physical Medicine and Rehabilitation Training and Research Hospital, Istanbul, Türkiye
| | - S. Gümrü
- Pfizer Pharmaceuticals, Istanbul, Türkiye
| | - N. Karlı
- Department of Neurology, Faculty of Medicine, Uludag University, Bursa, Türkiye
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Efendioğlu MK, Orhan EK, Şen C, Sönmez S, Orhan KS, Baykan B. Olfactory function assessment of migraine patients by using the Sniffin' sticks test: A clinical study. Am J Otolaryngol 2024; 45:104076. [PMID: 37832332 DOI: 10.1016/j.amjoto.2023.104076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2023] [Accepted: 09/29/2023] [Indexed: 10/15/2023]
Abstract
OBJECTIVE This as a cross-sectional controlled clinical study. We hypothesis that the olfactory functions in migraine patients may differ from the healthy controls. In this study, we evaluated the olfactory functions by using a Sniffin' Sticks test battery, which is a reliable and semi quantitative test to evaluate for olfactory dysfunction. METHODS Patients above 18 years of age who had migraine received a definitive diagnosis of migraine from experienced headache specialists based on the criteria of The International Classification of Headache Disorders-3 were included. Odor threshold, discrimination, and identification parameters were assessed using the "Sniffin' Sticks" test. RESULTS One-hundred and one migraine patients (age [mean ± SD], 36.9 ± 10.4 years; range, 18-60 years) and sixty healthy volunteers (age 34.5 ± 13.2 years, range 18-65 years) participated in our study. The median odor threshold score [percentiles 25th-75th] was 8.3 [6.5-9.8] for the migraine group during attack free period and 4.5[3.6-6.0] for the control group. It was found that the migraine group had a median odor discrimination score of 10.0 [10.0-13.0] and the control group 12.0 [11.0-13.0]. These differences were statistically significant (p < 0.001 and p = 0.032 respectively). The median odor discrimination and identification scores were statistically significant higher for the participants with higher educational level group than in those of lower educational group (p < 0.0001). The median odor discrimination and identification scores of those without allodynia (12.0 [10.0-14.0] and 13.0 [10.0-13.0] respectively) were higher than that of those with allodynia (11.0 [9.0-12.0] and 11.0 [10.0-13.0] respectively) (p = 0.037 and p = 0.034 respectively). CONCLUSIONS We found that the odor thresholds, discrimination and identification scores of the migraine group demonstrate differences from those of the healthy group and in relation to allodynia.
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Affiliation(s)
- Merih Karbay Efendioğlu
- Istanbul University, Istanbul Faculty of Medicine, Department of Neurology, Istanbul, Turkey
| | - Elif Kocasoy Orhan
- Istanbul University, Istanbul Faculty of Medicine, Department of Neurology, Istanbul, Turkey
| | - Cömert Şen
- Istanbul University, Istanbul Faculty of Medicine, Department of Otorhinolaryngology, Istanbul, Turkey
| | - Said Sönmez
- Istanbul University, Istanbul Faculty of Medicine, Department of Otorhinolaryngology, Istanbul, Turkey.
| | - Kadir Serkan Orhan
- Istanbul University, Istanbul Faculty of Medicine, Department of Otorhinolaryngology, Istanbul, Turkey
| | - Betül Baykan
- Istanbul University, Istanbul Faculty of Medicine, Department of Neurology, Istanbul, Turkey
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Atalar AÇ, Genç H, Ur Özçelik E, Bolay H, Uluduz D, Unal-Cevik, Kissani N, Luvsannorov O, Togha M, Ozge A, Baykan B. Other primary headache disorders: Data from the HEAD-MENA-A study in Africa, Asia, and the Middle East. Clin Neurol Neurosurg 2024; 236:108112. [PMID: 38232607 DOI: 10.1016/j.clineuro.2023.108112] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2023] [Revised: 12/22/2023] [Accepted: 12/29/2023] [Indexed: 01/19/2024]
Abstract
OBJECTIVE Other primary headache disorders (OPHD) are under-investigated compared to frequent primary headache types like migraine, tension-type headache, and trigeminal autonomic cephalalgias. Knowledge of the distribution and characteristics of OPHD subtypes is crucial for their recognition. We aimed to determine the prevalence at the hospital and headache clinics and clinical characteristics of OPHDs in patients from 13 countries. METHODS We analyzed a large dataset from the cross-sectional study Head-MENA-A (Middle East, North Africa, Asia). Consecutive patients over 10 years of age presenting with headaches were included from outpatient, inpatient, and emergency settings. A structured questionnaire addressing demographics, headache characteristics, accompanying symptoms, and triggers was administered. Headache subtypes were diagnosed according to the ICHD-3 criteria. RESULTS Among patients complaining of headaches (n = 3722), 106 (2.9%) were diagnosed with OPHD. Fifty-two patients (1.4% of all headache patients) had only OPHD, while 54 (1.5%) had both OPHD and a co-existing primary headache (mostly migraine). All OPHDs were more common in females. The most frequent subtypes were new daily persistent headache and primary stabbing headache (0.2% each among all admitted patients). Photophobia and phonophobia were the most frequent accompanying symptoms, while physical activity (28.8%), stress (15.4%), and the Valsalva maneuver (15.4%) were the most common triggering factors. The majority of triggering factors were more pronounced in patients with both migraine and OPHD. CONCLUSIONS Other primary headaches are rare and heterogeneous. Their high co-existence with migraine suggests shared predisposing factors, hinting at a "headache continuum" concept for primary headaches.
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Affiliation(s)
- A Ç Atalar
- Health Sciences University, Kanuni Sultan Süleyman Education and Research Hospital, Department of Neurology, Istanbul, Turkiye.
| | - H Genç
- University of Health Sciences, Van Training and Research Hospital, Van, Turkiye
| | - E Ur Özçelik
- Health Sciences University, Kanuni Sultan Süleyman Education and Research Hospital, Department of Neurology, Istanbul, Turkiye
| | - H Bolay
- Gazi University, Medical Faculty, Department of Neurology and Algology, NOROM, Ankara, Turkiye
| | - D Uluduz
- Istanbul University-Cerrahpaşa, Medical Faculty, Department of Neurology, Istanbul, Turkiye
| | - Unal-Cevik
- Hacettepe University, Medical Faculty, Department of Neurology, Ankara, Turkiye
| | - N Kissani
- Neuroscience Research Laboratory in Marrakech Medical School, Cadi Ayyad University, Marrakech, Morocco
| | - O Luvsannorov
- Mongolian National University of Medical Sciences, Department of Neurology, Ulaanbaatar, Mongolia
| | - M Togha
- Tehran University of Medical Sciences, School of Medicine, Department of Neurology, Tehran, Iran
| | - A Ozge
- Mersin University, Medical Faculty, Department of Neurology, Mersin, Turkiye
| | - B Baykan
- Istanbul University, Istanbul Faculty of Medicine, Department of Neurology, Istanbul, Turkiye; EMAR Medical Center, Istanbul, Turkiye
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Lopes CFR, Dos Santos TP, Martins IP. Prognosis of headache in children: a 25-year follow-up. Childs Nerv Syst 2022; 38:619-626. [PMID: 35059785 DOI: 10.1007/s00381-021-05420-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Accepted: 11/19/2021] [Indexed: 11/03/2022]
Abstract
AIM To describe the natural history, evaluate the long-term prognosis, and identify predictors of a favorable outcome of childhood migraines in a cohort of children who had been diagnosed with migraine 25 years before. METHODS One hundred eighteen children with headache (ages 2 to 15), observed in a headache outpatient clinic of a University Hospital in 1994, by one of the authors, were revaluated in 2019/2020 by a standardized telephone interview specifying headache characteristics, treatment, precipitants, and family history. Headache diagnosis at follow-up was based on ID-Migraine and confirmed by a semistructured interview. RESULTS Revaluation was achieved for 88 (75%) patients (43 with migraine), 47 women and age average 41.2 ± 3.2. Over the follow-up (average 25.5 years), 33% of the patients had experienced remission, 41% maintained the same diagnosis, and 26% evolved into a different headache. Sixty six percent reported an improvement. Only eight patients were attending regular consultations because of headache. Male sex came out as the only predictor of a favorable outcome. CONCLUSION Most patients (66%) with pediatric headache continue to experience headache although reporting a significant improvement. Boys tended to remit more often than girls. This data suggests that age, genetics, and hormonal factors may play an important role in migraine phenotypic expression.
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Affiliation(s)
| | - Tiago Proença Dos Santos
- Neuropediatric Department, Hospital Sta Maria, North Lisbon University Hospital Centre, Lisbon, Portugal
| | - Isabel Pavão Martins
- Headache Outpatient Clinic, Hospital Sta Maria, North Lisbon University Hospital Centre, Neurology Department, Faculty of Medicine, University of Lisbon, Lisbon, Portugal
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Straube A, Förderreuther S, Eren OE. [Tension type headaches : Quo vadis?]. Schmerz 2020; 34:464-475. [PMID: 32926240 DOI: 10.1007/s00482-020-00495-5] [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: 04/28/2020] [Revised: 07/27/2020] [Accepted: 07/29/2020] [Indexed: 10/23/2022]
Abstract
Episodic tension type headache is considered to be the most prevalent primary headache. If tension type headache occurs on more than 15 days per month for at least 3 consecutive months, it is classified as chronic tension type headache. In recent years, it has become obvious that it is difficult to distinguish between episodic tension type headache and a moderate migraine attack and also between chronic tension type headache and chronic migraine. In the paper, we discuss how the differential diagnosis can be more specific and which therapy is supported by the literature. In addition, we discuss differences and similarities of tension type headache and migraine and a possible similar pathophysiology of both (convergence hypothesis).
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Affiliation(s)
- Andreas Straube
- Klinik für Neurologie, Oberbayerisches Kopfschmerzzentrum, Klinikum Großhadern, Ludwig-Maximilians-Universität, 81377, München, Deutschland.
| | - Stefanie Förderreuther
- Klinik für Neurologie, Oberbayerisches Kopfschmerzzentrum, Klinikum Großhadern, Ludwig-Maximilians-Universität, 81377, München, Deutschland
| | - Ozan Emre Eren
- Klinik für Neurologie, Oberbayerisches Kopfschmerzzentrum, Klinikum Großhadern, Ludwig-Maximilians-Universität, 81377, München, Deutschland
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Hagen K, Stovner LJ, Zwart JA. Time trends of major headache diagnoses and predictive factors. Data from three Nord-Trøndelag health surveys. J Headache Pain 2020; 21:24. [PMID: 32160857 PMCID: PMC7066736 DOI: 10.1186/s10194-020-01095-5] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2020] [Accepted: 03/06/2020] [Indexed: 12/12/2022] Open
Abstract
AIMS The primary aim of this study was to investigate time trends of major headache diagnoses using cross-sectional data from two population-based health surveys. In addition, we aimed to perform a longitudinal assessment of baseline characteristics and subsequent risk for having headache at 22-years' follow-up among those participating in three health surveys. METHODS Data from the Nord-Trøndelag Health Study (HUNT) performed in 1995-1997 (HUNT2), 2006-2008 (HUNT3) and 2017-2019 (HUNT4) were used. The 1-year prevalence time trends of major headache diagnoses were estimated among 41,460 participants in HUNT4 and among 39,697 participants in HUNT3, two surveys with identical headache questions. 16,118 persons participated in all three surveys, and among these, a Poisson regression was used to evaluate health-related baseline information in HUNT2 and the risk ratios (RRs) with 95% confidence interval (CIs) of consistently reporting headache during follow-up. RESULTS Compared with the 1-year prevalence in HUNT3, a higher proportion of participants in HUNT4 had tension-type headache (20.7% vs. 15.9%, p < 0.001), whereas a lower 1-year prevalence was found for migraine (11.1% vs. 12.0%, p < 0.001) and medication overuse headache (MOH) (0.3% vs. 1.0%, p < 0.001). Participants in the age group 20-39 years at baseline nearly three times increased risk (RR = 2.8, 95% CI 2.5-3.1) of reporting headache in HUNT2, HUNT3 and HUNT4 than persons aged 50 years or more. Female sex, occurrence of chronic musculoskeletal complaints and high score of depression or anxiety at baseline doubled the risk of having headache in all three surveys. CONCLUSIONS The 1-year prevalence of migraine and MOH was lower in HUNT4 than in HUNT3. Young age, female sex, and occurrence of musculoskeletal complaints and high score of anxiety and/or depression were all associated with substantially increased risk of reporting headache in all three surveys.
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Affiliation(s)
- Knut Hagen
- Department of Neuromedicine and Movement Science, Norwegian University of Science and Technology, Trondheim, Norway. .,Clinical Research Unit Central Norway, St. Olavs Hospital, Trondheim, Norway. .,Norwegian Advisory Unit on Headaches, St. Olavs University Hospital, 7489, Trondheim, Norway.
| | - Lars Jacob Stovner
- Department of Neuromedicine and Movement Science, Norwegian University of Science and Technology, Trondheim, Norway.,Norwegian Advisory Unit on Headaches, St. Olavs University Hospital, 7489, Trondheim, Norway
| | - John-Anker Zwart
- Department of Research and Innovation, Division of Clinical Neuroscience, Oslo University Hospital, Oslo, Norway.,Institute of Clinical Medicine, University of Oslo, Oslo, Norway
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