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Marusich T, Szikszay TM, Sennholz A, Luedtke K, Carvalho GF. Translation, cross-cultural adaptation and measurement proprieties of the German version of the Allodynia Symptom Checklist (ASC-12). J Headache Pain 2023; 24:160. [PMID: 38041009 PMCID: PMC10693116 DOI: 10.1186/s10194-023-01697-9] [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: 10/17/2023] [Accepted: 11/27/2023] [Indexed: 12/03/2023] Open
Abstract
BACKGROUND Cutaneous allodynia is highly prevalent among migraineurs and is associated with a poor prognosis. The Allodynia Symptom Checklist (ASC-12) is a comprehensive questionnaire to identify the presence and severity of allodynia. Our aim was to translate and adapt the ASC-12 to German and evaluate its measurement properties. METHODS Following the COSMIN guidelines, 80 migraine patients were enrolled in the study to evaluate the stages of translation (n=30) and measurement propriety assessment (n=50), respectively. After reaching a final version, the German ASC-12 was assessed for structural validity, internal consistency, test-retest reliability, construct validity and absolute agreement, using mechanical and thermal pain thresholds as reference method. RESULTS The German version of the ASC-12 presented an adequate structural validity compatible with the original version of the questionnaire. Its internal consistency ranged from 0.70 to 0.80 considering the total score and the thermic, static and dynamic mechanic subdomains. The total score presented excellent reliability (ICC: 0.85) with a standard error of measurement of 1.15 points and smallest detectable change of 3.40 points. ASC-12 total scores were correlated with headache intensity (r=0.38, p=0.004), headache disability (r=0.37, p=0.004) and cold pain thresholds (r=0.28, p=0.025). The thermic allodynia ASC-12 scores were correlated with cold (r=0.36, p=0.005) and heat (r=-0.30, p=0.010) pain thresholds, while the static mechanical allodynia ASC-12 scores correlated with mechanical pain threshold (r=0.29, p=0.019) and with mechanical pain sensitivity (r=0.24 to 0.28, p< 0.045). Despite no significant bias between methods, quantitative sensory testing (QST) results and ASC-12 scores tend to disagree. CONCLUSION The German version of the ASC-12 is available for research and clinical settings and presented adequate measurement proprieties, as the original version. Despite the correlation between the ASC-12 and QST, one method cannot be replaced by the other.
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Affiliation(s)
- Tetiana Marusich
- Institut für Gesundheitswissenschaften, Studiengang Physiotherapie, Pain and Exercise Research Luebeck (P.E.R.L), Universität zu Lübeck, Lübeck, Deutschland
| | - Tibor M Szikszay
- Institut für Gesundheitswissenschaften, Studiengang Physiotherapie, Pain and Exercise Research Luebeck (P.E.R.L), Universität zu Lübeck, Lübeck, Deutschland
| | - Anne Sennholz
- Institut für Gesundheitswissenschaften, Studiengang Physiotherapie, Pain and Exercise Research Luebeck (P.E.R.L), Universität zu Lübeck, Lübeck, Deutschland
| | - Kerstin Luedtke
- Institut für Gesundheitswissenschaften, Studiengang Physiotherapie, Pain and Exercise Research Luebeck (P.E.R.L), Universität zu Lübeck, Lübeck, Deutschland.
| | - Gabriela F Carvalho
- Department of Physiotherapy, Faculty of Health, Safety and Society, Furtwangen University, Furtwangen, Germany
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Al-Khazali HM, Ashina H, Christensen RH, Wiggers A, Rose K, Iljazi A, Schytz HW, Amin FM, Ashina M. An exploratory analysis of clinical and sociodemographic factors in CGRP-induced migraine attacks: A REFORM study. Cephalalgia 2023; 43:3331024231206375. [PMID: 37815254 DOI: 10.1177/03331024231206375] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/11/2023]
Abstract
OBJECTIVE To investigate whether clinical and sociodemographic factors are associated with calcitonin gene-related peptide (CGRP) induced migraine attacks. METHODS A total of 139 participants with migraine received a 20-minute intravenous infusion of CGRP (1.5 µg/min) on a single experiment day. The incidence of CGRP-induced migraine attacks was recorded using a headache diary during the 12-hour observational period post-infusion. Univariable and multivariable regression analyses were conducted to examine potential predictors' relationship with CGRP-induced migraine attacks. RESULTS CGRP-induced migraine attacks were reported in 110 (79%) of 139 participants. Univariable analysis revealed that participants with cutaneous allodynia had higher odds of developing CGRP-induced migraine attacks, compared with those without allodynia (OR, 2.97, 95% CI, 1.28 to 7.43). The subsequent multivariable analysis confirmed this association (OR, 3.26, 95% CI, 1.32 to 8.69) and also found that participants with migraine with aura had lower odds of developing CGRP-induced migraine attacks (OR, 0.32, 95% CI, 0.12 to 0.84). CONCLUSION Our results suggest that cutaneous allodynia and aura play a role in CGRP-induced migraine attacks, while other clinical and sociodemographic factors do not seem to have any noticeable impact. This indicates that the CGRP provocation model is robust, as the CGRP hypersensitivity remained unaffected despite differences among a heterogeneous migraine population.Trial Registration: ClinicalTrials.gov Identifier: NCT04592952.
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Affiliation(s)
- Haidar M Al-Khazali
- Department of Neurology, Danish Headache Center, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
- Department of Anesthesia, Critical Care and Pain Medicine, Beth Israel Deaconess Medical Center, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
| | - Håkan Ashina
- Department of Neurology, Danish Headache Center, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
- Department of Anesthesia, Critical Care and Pain Medicine, Beth Israel Deaconess Medical Center, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
- Department of Brain and Spinal Cord Injury, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
| | - Rune Häckert Christensen
- Department of Neurology, Danish Headache Center, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
- Department of Anesthesia, Critical Care and Pain Medicine, Beth Israel Deaconess Medical Center, Boston, MA, USA
- Harvard Medical School, Boston, MA, USA
| | - Astrid Wiggers
- Department of Neurology, Danish Headache Center, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Kathrine Rose
- Department of Neurology, Danish Headache Center, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Afrim Iljazi
- Department of Neurology, Danish Headache Center, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Henrik W Schytz
- Department of Neurology, Danish Headache Center, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
| | - Faisal Mohammad Amin
- Department of Neurology, Danish Headache Center, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
- Department of Brain and Spinal Cord Injury, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
| | - Messoud Ashina
- Department of Neurology, Danish Headache Center, Copenhagen University Hospital - Rigshospitalet, Copenhagen, Denmark
- Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark
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Kısabay Ak A, Çelebisoy N, Özdemir HN, Gökçay F, Saruhan Durmaz G, Top Kartı D, Ertaşoğlu Toydemir H, Yayla V, Çolpak Işıkay Aİ, Erkent İ, Özçelik P, Akdal G, Ataç C, Bıçakcı Ş, Ozaydın-Göksu E, Güleç Uyaroğlu F. Factors determining the response to treatment in patients with vestibular migraine. Neurol Res 2022; 44:847-854. [PMID: 35348034 DOI: 10.1080/01616412.2022.2056341] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
PURPOSE To find out clinical features associated with poor response to treatment in vestibular migraine (VM). METHODS VM patients treated with drugs recommended in migraine prophylaxis were included in this multicenter study. Migraine features including type, age of onset of headache and vertigo attacks, attack frequency, intensity, associated symptoms, triggering factors, presence of interictal dizziness/imbalance, anxiety, depression, history of motion sickness, and family history of migraine were noted. Amitriptyline, flunarizine, propranolol, topiramate and venlafaxine were chosen depending on patients' individual requirements. Maximum dose of each drug was tried for 2 months to decide its efficacy. In the case of inefficacy, it was changed with another preventive drug of different class. If there was still no improvement, two drugs of different classes were combined. ≥ 50% reduction in attack frequency and severity in patients using one drug and a combination of two drugs was compared, with patients showing <50% reduction despite combination therapy, regarding their clinical features. RESULTS The results of 430 VM patients, 65 men and 365 women with a mean age of 42.2 ± 12.2 years (range: 17-74 years), were analyzed. CONCLUSION Cutaneous allodynia frequently associated with female sex, comorbid anxiety and depression and interictal dizziness/imbalance enhanced with comorbid anxiety were risk factors for reduced treatment response. Aural fullness might be the clue of impending concomitant Meniere's disease not responding to migraine preventives.
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Affiliation(s)
| | | | | | - Figen Gökçay
- Department of Neurology, Ege University, Izmir, Turkey
| | | | - Dilek Top Kartı
- Department of Neurology, University of Health Sciences Izmir Bozyaka Education and Research Hospital, Izmir, Turkey
| | - Hülya Ertaşoğlu Toydemir
- Department of Neurology, University of Health Sciences Istanbul Bakırköy Dr. Sadi Konuk Education and Research Hospital, Istanbul, Turkey
| | - Vildan Yayla
- Department of Neurology, University of Health Sciences Istanbul Bakırköy Dr. Sadi Konuk Education and Research Hospital, Istanbul, Turkey
| | | | - İrem Erkent
- Department of Neurology, Hacettepe University, Ankara, Turkey
| | - Pınar Özçelik
- Department of Neurology, Dokuz Eylül University, Izmir, Turkey
| | - Gülden Akdal
- Department of Neurology, Dokuz Eylül University, Izmir, Turkey
| | - Ceyla Ataç
- Department of Neurology, University of Health Sciences Izmir Bozyaka Education and Research Hospital, Izmir, Turkey
| | - Şebnem Bıçakcı
- Department Of Neurology, Çukurova University, Adana, Turkey
| | - Eylem Ozaydın-Göksu
- Department of Neurology, University of Health Sciences Antalya Education and Research Hospital, Antalya, Turkey
| | - Feray Güleç Uyaroğlu
- Department of Neurology, University of Health Sciences Izmir Tepecik Education and Research Hospital, Izmir, Turkey
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Raibin K, Markus TE. Cutaneous allodynia in pediatric and adolescent patients and their mothers: A comparative study. Cephalalgia 2021; 42:579-589. [PMID: 34875881 DOI: 10.1177/03331024211062072] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
BACKGROUND Allodynia in adults with migraine is related to disease duration. In pediatric patients with migraine, the same proportion reported allodynia in the first six months of migraine presentation as in prolonged disease. This study examined a possible association between migraine pediatric allodynia and maternal allodynia. METHODS We interviewed children with migraine first, and then their mothers, regarding allodynia and headache symptoms. We reviewed hospital charts on pediatric medical background and headache symptoms. Mothers and children older than 11 years filled the Strengths and Difficulties Questionnaire. RESULTS Ninety-eight children with migraine, mean age 13.49 ± 3.1 years, and their mothers, mean age 43.5 ± 6.2 years were recruited to the study. Pediatric allodynia was associated with maternal allodynia; the latter was reported in 82.8% of children with allodynia versus 35.3% of children without allodynia (p < 0.001). Maternal migraine was reported in 44 (68.7%) of children with allodynia versus 16.3% without allodynia, p < 0.001. No difference was found in Strengths and Difficulties Questionnaire scores, between children with and without allodynia. CONCLUSIONS Pediatric allodynia is associated with maternal migraine. Genetic and environmental factors such as maternal behavior may contribute to reduced pain threshold.
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Affiliation(s)
- Karine Raibin
- Pediatric Headache Clinic, Day Hospitalization Department, Schneider Children's Medical Center of Israel, Petach Tikva, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel Research Ethics Committee of Rabin Medical Center (approval no. RMC-0294-18RMC)
| | - Tal Eidlitz Markus
- Pediatric Headache Clinic, Day Hospitalization Department, Schneider Children's Medical Center of Israel, Petach Tikva, Israel.,Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel Research Ethics Committee of Rabin Medical Center (approval no. RMC-0294-18RMC)
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Shepherd AJ, Patterson AJK. Exploration of anomalous perceptual experiences in migraine between attacks using the Cardiff Anomalous Perceptions Scale. Conscious Cogn 2020; 82:102945. [PMID: 32422548 DOI: 10.1016/j.concog.2020.102945] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2019] [Revised: 04/28/2020] [Accepted: 04/30/2020] [Indexed: 02/04/2023]
Abstract
Distortions in sensory experiences that precede a migraine attack have been extensively documented, the most well-known being the visual aura. Distortions in the experience of other senses are also reported as part of an aura, albeit less frequently, together with changes in the perception or ownership of the body or body parts. There are many examples of differences in aspects of visual perception between migraine and control groups, between attacks, but not as much on unusual experiences involving other senses, the sense of the body or the experience of the environment. Seventy-seven migraine (33 with aura) and 74 control participants took part. Anomalous perceptions were experienced by both migraine and control groups, but more with migraine experienced them and rated them as more distressing, intrusive and frequent. Associations with reports of visual triggers of migraine and visual discomfort are presented. This study is the first to show relationships between these factors.
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Affiliation(s)
- Alex J Shepherd
- Department of Psychological Sciences, Birkbeck College, University of London, UK.
| | - Adam J K Patterson
- Department of Psychological Sciences, Birkbeck College, University of London, UK
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Puma M, Petolicchio B, Viganò A, Maestrini I, Di Piero V. A Case of Post-traumatic Persistent Nasal Pain. Front Neurol 2020; 10:1409. [PMID: 32116984 PMCID: PMC7009175 DOI: 10.3389/fneur.2019.01409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2019] [Accepted: 12/23/2019] [Indexed: 11/13/2022] Open
Abstract
Nasal pain is a complex and misdiagnosed entity with various peripheral and central etiologies. It is often a bothersome, treatment-resistant condition and could be spontaneous or post-traumatic. Although pain usually occurs immediately after injury, rarely it may occur long after the nasal trauma. Due to its rarity, successful treatment is difficult because of the lack of standardized options. According to our experience, an effective therapeutic approach should take into account both local inflammatory factors and aberrant nerve modulations. We describe the case of a young woman complaining of a delayed onset persistent nasal pain occurring 1 month after facial trauma and who has improved with the addition of intranasal steroids to first-line neuropathic pain treatment.
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Affiliation(s)
- Marta Puma
- Department of Human Neurosciences, Sapienza University of Rome, Rome, Italy
- *Correspondence: Marta Puma
| | - Barbara Petolicchio
- Department of Human Neurosciences, Sapienza University of Rome, Rome, Italy
- “Enzo Borzomati” Pain Medicine Unit–University Hospital Policlinico Umberto I, Rome, Italy
| | | | - Ilaria Maestrini
- Department of Human Neurosciences, Sapienza University of Rome, Rome, Italy
| | - Vittorio Di Piero
- Department of Human Neurosciences, Sapienza University of Rome, Rome, Italy
- “Enzo Borzomati” Pain Medicine Unit–University Hospital Policlinico Umberto I, Rome, Italy
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7
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Zhang N, Chen CF. Clinical observation of the effect of prophylaxis on allodynia in patients with migraine. J Pain Res 2018; 11:2721-2728. [PMID: 30519076 PMCID: PMC6233946 DOI: 10.2147/jpr.s172976] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
Abstract
Objective The clinical characteristics of migraine with and without allodynia were compared to evaluate the risk factors of cutaneous allodynia in migraine. The effects of prophylactic therapy on allodynia in patients with migraine were assessed based on the change in pain threshold after therapy. Patients and methods A total of 71 patients with migraine admitted to the Department of Neurology of Shandong Provincial Hospital were recruited in this study. The included patients were aged 18–70 years and did not present positive symptoms according to the nervous system examination. The variation in cutaneous allodynia was assessed for the role of classic prophylactic therapy in migraine-related allodynia, also termed as central sensitization (CS). Patients with migraine were randomized into two groups (topiramate and flunarizine groups), and the effect of drugs was evaluated by the change in cutaneous pain threshold between the two groups. Fifty-five patients were tested for pain threshold due to instrument failure. Pressure allodynia was measured with a force gage, and pricking was measured with Electronic von Frey Anesthesiometer. The pain threshold was measured every 3 months for 6 months. The variations in pain threshold after treatment were compared using t-test and χ2 test. Results Allodynia was seen in 70.4% of the patients; of these, 76.3% were females. Female gender, duration of illness, and frequency of migraine attacks per month were significantly associated with allodynia. The rate of allodynia and frequency of headache declined significantly, the number of patients with allodynia was reduced, and the pain threshold improved dramatically after treatment. The composite adverse events were low after treatment with topiramate and flunarizine. Conclusion Allodynia was observed, especially in females who experienced frequent migraine attacks for a prolonged period. Gender, duration of illness, and number of migraine attacks per month were the major predictors of allodynia. Topiramate and flunarizine administered orally for a short duration can effectively improve the pain threshold and CS of patients with migraine, and efficiently relieve allodynia.
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Affiliation(s)
- Na Zhang
- Department of Emergency Medicine, Shandong Provincial Qianfoshan Hospital, Shandong University, Jinan 250014, China,
| | - Chun-Fu Chen
- Department of Neurology, Shandong Provincial Hospital, Shandong University, Jinan 250021, China,
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8
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Kalita J, Uniyal R, Misra UK, Bhoi SK. Neuronal Dysexcitability May Be a Biomarker of Migraine: A Visual Evoked Potential Study. Clin EEG Neurosci 2018; 49:342-350. [PMID: 28974100 DOI: 10.1177/1550059417734106] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
We report neuronal sensitization and impaired habituation in migraine using pattern reversal visual evoked potential (PRVEP) and correlate these with clinical characteristics of migraine. Sixty-five migraineurs and 30 healthy controls were included. A detailed clinical examination was done and migraine characteristics, including migraine trigger, photophobia, phonophobia, and allodynia were noted. Consecutive 5 blocks of PRVEP were recorded averaging 100 epochs at 3 Hz stimuli. The amplitude of N75 and P100 were measured. Amplitude of first block was considered for sensitization, and impaired habituation was considered if any subsequent block was not suppressed. Migraineurs had sensitization of P100 (14.01 ± 6.02 vs 11.60 ± 5.17 µV; P = .049), but not of N75 (42.22 ± 4.79 vs 11.08 ± 4.56 µV; P = .27) compared with the controls. Impaired habituation of N75 was more marked and persisted up to fourth block of VEP recoding. Impaired habituation of P100 was significant only in the third block. Baseline N75 and P100 amplitudes were higher in females, and N75 was also higher in those with longer duration of illness. These phenomena did not correlate with visual triggers. Sensitization and impaired habituation were marked during headache. Based on the PRVEP findings, it may be concluded that migraineurs have sensitization of P100 and impaired habituation of N75 especially during headache. These phenomena may be useful for therapeutic monitoring.
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Affiliation(s)
- Jayantee Kalita
- 1 Department of Neurology, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Lucknow, Uttar Pradesh, India
| | - Ravi Uniyal
- 1 Department of Neurology, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Lucknow, Uttar Pradesh, India
| | - Usha K Misra
- 1 Department of Neurology, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Lucknow, Uttar Pradesh, India
| | - Sanjeev K Bhoi
- 1 Department of Neurology, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Lucknow, Uttar Pradesh, India
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Russo A, Silvestro M, Tessitore A, Tedeschi G. Functional Neuroimaging Biomarkers in Migraine: Diagnostic, Prognostic and Therapeutic Implications. Curr Med Chem 2018; 26:6236-6252. [PMID: 29623825 DOI: 10.2174/0929867325666180406115427] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2017] [Revised: 03/20/2018] [Accepted: 03/22/2018] [Indexed: 01/03/2023]
Abstract
BACKGROUND In current migraine clinical practice, conventional neuroimaging examinations are often sought to exclude possible causes of secondary headaches or migraineassociated disorders. Contrariwise, although advanced Magnetic Resonance Imaging (MRI) has improved tremendously our understanding of human brain processes in migraine patients, to the state of the art they have not superseded the conventional neuroimaging techniques in the migraine clinical setting. METHODS A comprehensive review was conducted of PubMed citations by entering the keyword "marker" and/or "biomarker" combined with "migraine" and/or "headache". Other keywords included "imaging" or "neuroimaging", "structural" or "functional". The only restriction was English-language publication. The abstracts of all articles meeting these criteria were reviewed, and the full text was retrieved and examined for relevant references. RESULTS Several authors tried to identify imaging biomarkers able to identify different migraine phenotypes or, even better, to follow-up the same migraine patients during the course of the disease, to predict the evolution into more severe phenotypes and, finally, the response to specific treatment. CONCLUSION The identification of diagnostic, prognostic and therapeutic advanced neuroimaging biomarkers in the migraine clinical setting, in order to approach to patients in a more and more rational and "tailored" way, is extremely intriguing and futuristic. Unfortunately, reliable and robust neuroimaging biomarkers are still lacking for migraine, probably due to both not completely understood pathogenesis and clinical and neuroimaging heterogeneity. Although further longitudinal advanced neuroimaging studies, aimed to identify effective neuroimaging biomarkers, are needed, this review aims to collect the main and most recent works on this topic.
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Affiliation(s)
- Antonio Russo
- Headache Center, Department of Medical, Surgical, Neurological, Metabolic and Aging Sciences, Second University of Campania "Luigi Vanvitelli", Naples, Italy.,MRI Research Center SUN-FISM, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Marcello Silvestro
- Headache Center, Department of Medical, Surgical, Neurological, Metabolic and Aging Sciences, Second University of Campania "Luigi Vanvitelli", Naples, Italy.,MRI Research Center SUN-FISM, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Alessandro Tessitore
- Headache Center, Department of Medical, Surgical, Neurological, Metabolic and Aging Sciences, Second University of Campania "Luigi Vanvitelli", Naples, Italy.,MRI Research Center SUN-FISM, University of Campania "Luigi Vanvitelli", Naples, Italy
| | - Gioacchino Tedeschi
- Headache Center, Department of Medical, Surgical, Neurological, Metabolic and Aging Sciences, Second University of Campania "Luigi Vanvitelli", Naples, Italy.,MRI Research Center SUN-FISM, University of Campania "Luigi Vanvitelli", Naples, Italy.,Institute for Diagnosis and Care "Hermitage Capodimonte", Naples, Italy
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10
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Russo A, Tessitore A, Bruno A, Siciliano M, Marcuccio L, Silvestro M, Tedeschi G. Migraine Does Not Affect Pain Intensity Perception: A Cross-Sectional Study. PAIN MEDICINE 2017; 19:1657-1666. [DOI: 10.1093/pm/pnx174] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Antonio Russo
- Department of Medical, Surgical, Neurological, Metabolic and Aging Sciences
- MRI Research Center SUN-FISM, University of Campania “Luigi Vanvitelli,” Naples, Italy
| | - Alessandro Tessitore
- Department of Medical, Surgical, Neurological, Metabolic and Aging Sciences
- MRI Research Center SUN-FISM, University of Campania “Luigi Vanvitelli,” Naples, Italy
| | - Antonio Bruno
- Department of Medical, Surgical, Neurological, Metabolic and Aging Sciences
| | - Mattia Siciliano
- Department of Medical, Surgical, Neurological, Metabolic and Aging Sciences
| | - Laura Marcuccio
- Department of Medical, Surgical, Neurological, Metabolic and Aging Sciences
- MRI Research Center SUN-FISM, University of Campania “Luigi Vanvitelli,” Naples, Italy
| | - Marcello Silvestro
- Department of Medical, Surgical, Neurological, Metabolic and Aging Sciences
| | - Gioacchino Tedeschi
- Department of Medical, Surgical, Neurological, Metabolic and Aging Sciences
- MRI Research Center SUN-FISM, University of Campania “Luigi Vanvitelli,” Naples, Italy
- Institute for Diagnosis and Care “Hermitage Capodimonte,” Naples, Italy
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Lipton RB, Munjal S, Buse DC, Bennett A, Fanning KM, Burstein R, Reed ML. Allodynia Is Associated With Initial and Sustained Response to Acute Migraine Treatment: Results from the American Migraine Prevalence and Prevention Study. Headache 2017; 57:1026-1040. [PMID: 28603893 DOI: 10.1111/head.13115] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2017] [Accepted: 04/18/2017] [Indexed: 01/03/2023]
Abstract
OBJECTIVE In a population sample of persons with migraine treating with a single category of acute migraine medication, to identify rates and factors associated with acute treatment outcomes, including 2-hour pain freedom (2hPF), 24-hour pain response (24hPR), and 24-hour sustained pain response (24hSPR). Key predictors include acute treatment type (triptans and other medication categories), the influence of allodynia on response to medication, and the interaction between medication category and presence of allodynia in response to treatment among people with migraine. BACKGROUND Cutaneous allodynia was previously associated with inadequate 2hPF, 24hPR, and 24hSPR (sustained response at 24 hours among those with adequate 2hPF) among people with migraine in the American Migraine Prevalence and Prevention (AMPP) Study. METHODS The AMPP Study obtained data from a representative US sample of persons with migraine by mailed questionnaire. The 2006 survey included 8233 people with migraine aged 18 or over who completed the Migraine Treatment Optimization Questionnaire (mTOQ). mTOQ was used to assess acute treatment outcomes including 2hPF, 24hPR, and 24hSPR. Eligible individuals used only a single category of acute prescription migraine treatments (n = 5236, 63.6%). This sample was stratified into 5 categories of type of acute prescription headache medication used (triptans, nonsteroidal anti-inflammatory drugs, barbiturate-combinations, opioids, and opioid combinations and ergot alkaloids). Separate binary logistic regression models evaluated: (1) triptans vs other medication types; (2) presence of allodynia vs no allodynia; and (3) the interaction of medication category with allodynia. Sociodemographic variables, health insurance status, over-the-counter and preventive medication use were included as covariates. Odds ratios (OR) and 95% confidence intervals (CI) were generated for each acute treatment outcome. RESULTS Among eligible participants, the mean age was 46 years, and 82.5% were women. The triptan use group had better outcomes than other medication groups for 2hPF (OR range: 2.00-2.63, all significant except ergot alkaloids) and 24hPR (OR range: 2.10-6.22, all significant). No significant medication effects were found for the 24hSPR outcome. The presence of allodynia was associated with significantly worse outcomes for both 2hPF (OR range: 1.42-1.55, all significant) and 24hPR (OR range: 1.30-1.32, all significant, except for ergot alkaloids, P = .051). Allodynia effects were not significant for the 24hSPR. The interaction between medication and allodynia was also not significant (OR range for 2hPF: .68-2.02; OR range for 2hPR: .35-1.34; OR range for 24hSPR: 1.21-2.72) in any of the models, suggesting allodynia is an important predictor of treatment response regardless of the medication group prescribed. CONCLUSIONS The use of triptan medication was associated with significantly better 2hPF (except vs ergot alkaloids) and significantly better 24hPR outcomes compared with other acute medication categories. The presence of allodynia significantly increased the likelihood of an inadequate treatment response for both of these outcomes. Triptan use was generally associated with the best outcomes. Because allodynia was associated with inadequate outcomes for all medication groups, we suggest that allodynia is an area of unmet treatment need.
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Affiliation(s)
- Richard B Lipton
- Montefiore Medical Center, Bronx, NY, USA.,Department of Neurology, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Sagar Munjal
- Dr. Reddy's Laboratories and its affiliate Promius Pharma, Princeton, NJ, USA
| | - Dawn C Buse
- Montefiore Medical Center, Bronx, NY, USA.,Department of Neurology, Albert Einstein College of Medicine, Bronx, NY, USA
| | - Alix Bennett
- Dr. Reddy's Laboratories and its affiliate Promius Pharma, Princeton, NJ, USA
| | | | - Rami Burstein
- Beth Israel Deaconess Medical Center, Boston, MA, USA
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12
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Christensen SL, Petersen S, Sørensen DB, Olesen J, Jansen-Olesen I. Cilostazol induces C-fos expression in the trigeminal nucleus caudalis and behavioural changes suggestive of headache with the migraine-like feature photophobia in female rats. Cephalalgia 2017; 38:452-465. [DOI: 10.1177/0333102417693833] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Introduction Research in development of new migraine therapeutics is hindered by the lack of suitable, predictive animal models. Cilostazol provokes headache in healthy humans and migraineurs by increasing intracellular cAMP levels. We aimed to investigate whether cilostazol could provoke headache-like behaviours and c-fos expression in rats. In order to evaluate the predictive validity of the model, we examined the response to the migraine specific drug sumatriptan. Methods The effect of cilostazol (125 mg/kg p.o.) in female Sprague Dawley rats was evaluated on a range of spontaneous behavioural parameters, light sensitivity and mechanical sensitivity thresholds. We also measured c-fos expression in the trigeminal nucleus caudalis. Results Cilostazol increased light sensitivity and grooming behaviour. These manifestations were not inhibited by sumatriptan. Cilostazol also induced c-fos expression in the trigeminal nucleus caudalis. Furthermore, trigeminal – but not hind paw hyperalgesia was observed. Conclusion The altered behaviours are suggestive of cilostazol induced headache with migraine-like features, but not specific. The presence of head specific hyperalgesia and the c-fos response in the trigeminal nucleus caudalis imply that the model involves trigeminal nociception. The model will be useful for studying mechanisms related to the cAMP pathway in headache, but its predictive properties appear to be more limited due to the lack of response to sumatriptan.
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Affiliation(s)
- SL Christensen
- Danish Headache Center, Department of Neurology, Rigshospitalet, Glostrup, Denmark
- Glostrup Research Institute, Rigshospitalet, Glostrup, Denmark
| | - Steffen Petersen
- Danish Headache Center, Department of Neurology, Rigshospitalet, Glostrup, Denmark
- Glostrup Research Institute, Rigshospitalet, Glostrup, Denmark
| | - Dorte B Sørensen
- Experimental Animal Models, University of Copenhagen, Copenhagen, Denmark
| | - Jes Olesen
- Danish Headache Center, Department of Neurology, Rigshospitalet, Glostrup, Denmark
| | - Inger Jansen-Olesen
- Danish Headache Center, Department of Neurology, Rigshospitalet, Glostrup, Denmark
- Glostrup Research Institute, Rigshospitalet, Glostrup, Denmark
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13
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Zhao LP, Liu L, Pei P, Qu ZY, Zhu YP, Wang LP. Electroacupuncture at Fengchi (GB20) inhibits calcitonin gene-related peptide expression in the trigeminovascular system of a rat model of migraine. Neural Regen Res 2017; 12:804-811. [PMID: 28616038 PMCID: PMC5461619 DOI: 10.4103/1673-5374.206652] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Most migraine patients suffer from cutaneous allodynia; however, the underlying mechanisms are unclear. Calcitonin gene-related peptide (CGRP) plays an important role in the pathophysiology of migraine, and it is therefore, a potential therapeutic target for treating the pain. In the present study, a rat model of conscious migraine, induced by repeated electrical stimulation of the superior sagittal sinus, was established and treated with electroacupuncture at Fengchi (GB20) (depth of 2–3 mm, frequency of 2/15 Hz, intensity of 0.5–1.0 mA, 15 minutes/day, for 7 consecutive days). Electroacupuncture at GB20 significantly alleviated the decrease in hind paw and facial withdrawal thresholds and significantly lessened the increase in the levels of CGRP in the trigeminal ganglion, trigeminal nucleus caudalis and ventroposterior medial thalamic nucleus in rats with migraine. No CGRP-positive cells were detected in the trigeminal nucleus caudalis or ventroposterior medial thalamic nucleus by immunofluorescence. Our findings suggest that electroacupuncture treatment ameliorates migraine pain and associated cutaneous allodynia by modulating the trigeminovascular system ascending pathway, at least in part by inhibiting CGRP expression in the trigeminal ganglion.
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Affiliation(s)
- Luo-Peng Zhao
- Department of Acupuncture and Moxibustion, Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, Beijing, China.,Beijing University of Chinese Medicine, Beijing, China
| | - Lu Liu
- Department of Acupuncture and Moxibustion, Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, Beijing, China
| | - Pei Pei
- The First Affiliated Hospital of Anhui University of Chinese Medicine, Hefei, Anhui Province, China
| | - Zheng-Yang Qu
- Department of Acupuncture and Moxibustion, Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, Beijing, China
| | - Yu-Pu Zhu
- Department of Acupuncture and Moxibustion, Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, Beijing, China.,Beijing University of Chinese Medicine, Beijing, China
| | - Lin-Peng Wang
- Department of Acupuncture and Moxibustion, Beijing Hospital of Traditional Chinese Medicine, Capital Medical University, Beijing, China
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14
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Lovati C, Giani L, D'Amico D, Mariani C. Sleep, headaches and cerebral energy control: a synoptic view. Expert Rev Neurother 2016; 17:239-250. [PMID: 27547918 DOI: 10.1080/14737175.2016.1226133] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
INTRODUCTION The amount of cerebral functions is particularly elevated. This intense activity requires a great expenditure of energy: the restoration of energy is the fundamental function of sleep whilst the slowdown in energy consumption may be considered the physiological effect of primary headaches. The continuous interaction of sleep and primary headaches is possible as they share many anatomical and functional cerebral systems. Areas covered: This review describes how sleep and headaches are reciprocally involved in preservation and restoration of brain energy. Data were obtained from the most relevant and recent works available in PubMed about this topic. Expert commentary: The energetic view of sleep, primary headaches and their relationship may have relevant clinical consequences: the investigation and the modification of the multiple aspects, primarily environmental, that may influence sleep and headache, become mandatory to facilitate the cerebral energy preservation by reducing its consumption and by ensuring its recovery.
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Affiliation(s)
| | - Luca Giani
- b Neurology Unit , Luigi Sacco Hospital, Milan Study University , Milan , Italy
| | - Domenico D'Amico
- c Headache Center , C. Besta Neurological Institute and Foundation , Milan , Italy
| | - Claudio Mariani
- b Neurology Unit , Luigi Sacco Hospital, Milan Study University , Milan , Italy
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15
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Watson DH, Drummond PD. The Role of the Trigemino Cervical Complex in Chronic Whiplash Associated Headache: A Cross Sectional Study. Headache 2016; 56:961-75. [PMID: 27091393 DOI: 10.1111/head.12805] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2015] [Revised: 01/05/2016] [Accepted: 02/15/2016] [Indexed: 12/18/2022]
Abstract
OBJECTIVE To investigate signs of central sensitization in a cohort of patients with chronic whiplash associated headache (CWAH). BACKGROUND Central sensitization is one of the mechanisms leading to chronicity of primary headache, and thus might contribute to CWAH. However, the pathophysiological mechanism of CWAH is poorly understood and whether it is simply an expression of the primary headache or has a distinct pathogenesis remains unclear. Thus, the factors involved in the genesis of CWAH require further investigation. METHODS Twenty-two patients with CWAH (20 females, 2 males; age 25-50 years, mean age 36.3 years) and 25 asymptomatic participants (13 females, 12 males; age 18-50 years, mean age 35.6 years) rated glare and light-induced discomfort in response to light from an ophthalmoscope. Hyperalgesia evoked by a pressure algometer was assessed bilaterally on the forehead, temples, occipital base, and the middle phalanx of the third finger. The number, latency, area under the curve, and recovery cycle of nociceptive blink reflexes elicited by a supraorbital electrical stimulus were also recorded. RESULTS Eight and 6 CWAH patients had migrainous and tension-type headache (TTH) profiles, respectively; the remainder had features attributable to both migraine and TTH. Patients in the whiplash group reported significantly greater light-induced pain than controls (8.48 ± .35 vs 6.66 ± .43 on a 0-10 scale; P = .001). The CWAH patients reported significantly lower pressure pain thresholds at all sites. For stimuli delivered at 20 second intervals, whiplash patients were more responsive than controls (4.8 ± .6 blinks vs 3.0 ± .6 blinks in a block of 10 stimuli; P = .036). While R2 latencies and the area under the curve for the 20 second interval trials were comparable in both groups, there was a significant reduction of the area under the curve from the first to the second of the 2-second interval trials only in controls (99 ± 8% of baseline in whiplash patients vs 68 ± 7% in controls; P = .009). The recovery cycle was comparable for both groups. CONCLUSIONS Our results corroborate previous findings of mechanical hypersensitivity and photophobia in CWAH patients. The neurophysiological data provide further evidence for hyperexcitability in central nociceptive pathways, and endorse the hypothesis that CWAH may be driven by central sensitization.
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Affiliation(s)
- Dean H Watson
- School of Psychology and Exercise Science, Murdoch University, Murdoch, Western Australia, Australia
| | - Peter D Drummond
- School of Psychology and Exercise Science, Murdoch University, Murdoch, Western Australia, Australia
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16
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Russo A, Esposito F, Conte F, Fratello M, Caiazzo G, Marcuccio L, Giordano A, Tedeschi G, Tessitore A. Functional interictal changes of pain processing in migraine with ictal cutaneous allodynia. Cephalalgia 2016; 37:305-314. [DOI: 10.1177/0333102416644969] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Objective A prospective clinical imaging study has been conducted to investigate pain processing functional pathways during trigeminal heat stimulation (THS) in patients with migraine without aura experiencing ictal cutaneous allodynia (CA) (MwoA CA+). Methods Using whole-brain BOLD-fMRI, functional response to THS at three different intensities (41°, 51° and 53℃) was investigated interictally in 20 adult MwoA CA+ patients compared with 20 MwoA patients without ictal CA (MwoA CA−) and 20 healthy controls (HCs). Secondary analyses evaluated associations between BOLD signal change and clinical features of migraine. Results During moderate-noxious THS (51℃), we observed a significantly greater activation in (a) the anterior cingulate cortex in MwoA CA+ patients compared to HCs and (b) the middle frontal gyrus in MwoA CA+ patients compared to both MwoA CA− patients and HCs. Furthermore, during high-noxious THS (53℃) a significantly decreased activation in the secondary somatosensory cortices was observed in (a) MwoA CA− patients compared to both MwoA CA+ patients and HCs and (b) MwoA CA+ patients compared to HCs. CA severity was positively correlated with the secondary somatosensory cortices activation. Conclusions Our findings suggest that CA may be subtended by both a dysfunctional analgesic compensatory mechanism and an abnormal internal representation of pain in migraine patients.
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Affiliation(s)
- Antonio Russo
- Headache Center, Department of Medical, Surgical, Neurological, Metabolic and Aging Sciences, Second University of Naples, Italy
- MRI Research Center SUN-FISM, Second University of Naples, Italy
- Institute for Diagnosis and Care ‘Hermitage Capodimonte’, Italy
| | | | - Francesca Conte
- Headache Center, Department of Medical, Surgical, Neurological, Metabolic and Aging Sciences, Second University of Naples, Italy
| | - Michele Fratello
- Headache Center, Department of Medical, Surgical, Neurological, Metabolic and Aging Sciences, Second University of Naples, Italy
- Department of Medicine and Surgery, University of Salerno, Italy
| | | | - Laura Marcuccio
- Headache Center, Department of Medical, Surgical, Neurological, Metabolic and Aging Sciences, Second University of Naples, Italy
| | - Alfonso Giordano
- Headache Center, Department of Medical, Surgical, Neurological, Metabolic and Aging Sciences, Second University of Naples, Italy
- MRI Research Center SUN-FISM, Second University of Naples, Italy
| | - Gioacchino Tedeschi
- Headache Center, Department of Medical, Surgical, Neurological, Metabolic and Aging Sciences, Second University of Naples, Italy
- MRI Research Center SUN-FISM, Second University of Naples, Italy
- Institute for Diagnosis and Care ‘Hermitage Capodimonte’, Italy
| | - Alessandro Tessitore
- Headache Center, Department of Medical, Surgical, Neurological, Metabolic and Aging Sciences, Second University of Naples, Italy
- MRI Research Center SUN-FISM, Second University of Naples, Italy
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17
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Osmophobia in allodynic migraineurs: cause or consequence of central sensitization? Neurol Sci 2015; 36 Suppl 1:145-7. [DOI: 10.1007/s10072-015-2141-1] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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18
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Chest Pain A Manifestation of Migraine. J Emerg Med 2014; 46:420-7. [DOI: 10.1016/j.jemermed.2013.08.019] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2013] [Revised: 06/26/2013] [Accepted: 08/08/2013] [Indexed: 01/05/2023]
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19
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Lovati C, D’Amico D, Raimondi E, Mariani C, Bertora P. Sleep and headache: a bidirectional relationship. Expert Rev Neurother 2014; 10:105-17. [DOI: 10.1586/ern.09.135] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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20
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Gupta VK. CSD, BBB and MMP-9 elevations: animal experiments versus clinical phenomena in migraine. Expert Rev Neurother 2014; 9:1595-614. [DOI: 10.1586/ern.09.103] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Bhaskar S, Saeidi K, Borhani P, Amiri H. Recent progress in migraine pathophysiology: role of cortical spreading depression and magnetic resonance imaging. Eur J Neurosci 2013; 38:3540-51. [PMID: 24118449 DOI: 10.1111/ejn.12368] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2013] [Revised: 08/21/2013] [Accepted: 08/28/2013] [Indexed: 12/22/2022]
Abstract
Migraine is characterised by debilitating pain, which affects the quality of life in affected patients in both the western and the eastern worlds. The purpose of this article is to give a detailed outline of the pathophysiology of migraine pain, which is one of the most confounding pathologies among pain disorders in clinical conditions. We critically evaluate the scientific basis of various theories concerning migraine pathophysiology, and draw insights from brain imaging approaches that have unraveled the prevalence of cortical spreading depression (CSD) in migraine. The findings supporting the role of CSD as a physiological substrate in clinical pain are discussed. We also give an exhaustive overview of brain imaging approaches that have been employed to solve the genesis of migraine pain, and its possible links to the brainstem, the neocortex, genetic endophenotypes, and pathogenetic factors (such as dopaminergic hypersensitivity). Furthermore, a roadmap is proposed to provide a better understanding of pain pathophysiology in migraine, to enable the development of strategies using leads from brain imaging studies for the identification of early biomarkers, efficient prognosis, and treatment planning, which eventually may help in alleviating some of the devastating impact of pain morbidity in patients afflicted with migraine.
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Affiliation(s)
- Sonu Bhaskar
- Department of Nuclear Medicine, Radboud University Nijmegen Medical Center, Nijmegen, The Netherlands; University Hospital Miguel Servet, Universidad de Zaragoza, Zaragoza, Spain
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Louter MA, Bosker JE, van Oosterhout WPJ, van Zwet EW, Zitman FG, Ferrari MD, Terwindt GM. Cutaneous allodynia as a predictor of migraine chronification. Brain 2013; 136:3489-96. [DOI: 10.1093/brain/awt251] [Citation(s) in RCA: 160] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Zhang M, Dai W, Liang J, Chen X, Hu Y, Chu B, Pan M, Dong Z, Yu S. Effects of UCMS-induced depression on nociceptive behaviors induced by electrical stimulation of the dura mater. Neurosci Lett 2013; 551:1-6. [DOI: 10.1016/j.neulet.2013.04.038] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2013] [Revised: 04/17/2013] [Accepted: 04/19/2013] [Indexed: 11/16/2022]
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Abstract
An impaired processing of sensory afferents in the brainstem plays a key role in the development of migraine attack and for many of its clinical aspects. The repetition or prolonged of painful stimuli over time would be able to produce a prolonged and reversible increase of excitability and synaptic efficacy in the nociceptive pathways of the central nervous system. This phenomenon, known as sensitization, involves specifically the caudal trigeminal nucleus. Being an aspect of untreated migraine, allodynia is more common in patients with chronic migraine and migraine with aura, often associated with motor and sensory symptoms sometimes present during the attacks. The presence of allodynia in the course of migraine attack greatly increases the disability of the patient and its recognition, as well as from a therapeutic point of view, it is essential in the management of migraine patients.
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Affiliation(s)
- Marco Aguggia
- Neurological Department, C. Massaja Hospital, Via Conte Verde 200, 10141 Asti, Italy.
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25
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Abstract
Cutaneous allodynia may be observed in patients with migraine and this reflects the central sensitization of the trigeminal neurons. We aimed to investigate the frequency of cutaneous allodynia in patients with episodic migraine and to compare clinical characteristics of migraine patients with and without allodynia. One hundred and eighty-six consecutive patients with episodic migraine attacks were prospectively included in the study. The cutaneous allodynia symptoms that occurred during headache attacks were documented using a questionnaire for assessing cephalic and extracephalic cutaneous allodynia. One hundred and fourteen patients (61.3 %) were observed to develop allodynia during migraine attacks and the ratio of the female gender was found higher among the patients with allodynia (p < 0.001). Migraine disease duration was longer (p = 0.004) and accompanying nausea and phonophobia were more common (p = 0.003 and p = 0.005, respectively) in the patients with allodynia. Menstrually related migraine was found to be associated with both allodynia (p = 0.049) and its severity (p = 0.003). The results of present study revealed that cutaneous allodynia was rather frequent in episodic migraine, particularly in patients having longer disease duration. Higher frequency of allodynia in women and its association with menstrually related migraine may be related to the effects of hormonal factors on cutaneous pain thresholds and central sensitization. Association of nausea and phonophobia with allodynia may be interpreted as the common pathways are shared in the development of these symptoms.
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Florencio LL, Chaves TC, Branisso LB, Gonçalves MC, Dach F, Speciali JG, Bigal ME, Bevilaqua-Grossi D. 12 item Allodynia Symptom Checklist/Brasil: cross-cultural adaptation, internal consistency and reproducibility. ARQUIVOS DE NEURO-PSIQUIATRIA 2012; 70:852-6. [DOI: 10.1590/s0004-282x2012001100006] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/02/2012] [Accepted: 05/17/2012] [Indexed: 11/22/2022]
Abstract
Since there was no Portuguese questionnaire to evaluate cutaneous allodynia, which has been pointed out as a risk factor of migraine, we aimed to perform the cross-cultural adaptation of the 12 item Allodynia Symptom Checklist for the Brazilian population and to test its measurement properties. It consisted in six stages: translation, synthesis, back translation, revision by a specialist committee, pretest and submission the documents to the committee. In the pretest stage, the questionnaire was applied to 30 migraineurs of both sexes, who had some difficulty in understanding it. Thus, a second version was applied to 30 additional subjects, with no difficulties being reported. The mean filling out time was 3'36", and the internal consistency was 0.76. To test reproducibility, 15 other subjects filled out the questionnaire at two different times, it was classified as moderate (weighted kappa=0.58). We made available to Brazilian population an easy, quick and reliable questionnaire.
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Moschiano F, D'Amico D, Canavero I, Pan I, Micieli G, Bussone G. Migraine and depression: common pathogenetic and therapeutic ground? Neurol Sci 2011; 32 Suppl 1:S85-8. [PMID: 21533720 DOI: 10.1007/s10072-011-0545-0] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Migraine and depression are recognized as comorbid disorders on the basis of several epidemiological data and on the possibility of shared mechanisms. On the other hand, there is a lack of studies concerning therapeutic strategies in patients with this comorbidity. The aim of this paper is to briefly review the literature about the migraine and depression comorbidity and on the putative common neurobiological mechanisms, as well to discuss the possible therapeutic options in treating patients with both disorders.
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Affiliation(s)
- F Moschiano
- National Institute of Neurology, IRCCS C. Mondino Foundation, Via Mondino 2, 27100 Pavia, Italy.
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Caudle RM, King C, Nolan TA, Suckow SK, Vierck CJ, Neubert JK. Central sensitization in the trigeminal nucleus caudalis produced by a conjugate of substance P and the A subunit of cholera toxin. THE JOURNAL OF PAIN 2010; 11:838-46. [PMID: 20620120 DOI: 10.1016/j.jpain.2010.05.007] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/05/2010] [Revised: 05/11/2010] [Accepted: 05/28/2010] [Indexed: 02/08/2023]
Abstract
UNLABELLED Individuals with chronic craniofacial pain experience symptoms that are consistent with central sensitization. In fact, central sensitization may constitute the major disease process in these conditions, particularly if the original injury has healed or the condition is idiopathic. To understand central sensitization we have developed a conjugate of substance P and cholera toxin (SP-CTA). SP-CTA is selectively taken up by cells that express neurokinin receptors. Twenty-four hours following intracisternal administration of SP-CTA, wild-type rats and mice demonstrated signs of persistent background nociception, but when tested for facial cold sensitivity, they did not differ from controls. However, treating the SP-CTA-injected animals with naloxone exposed cold hypersensitivity in the face. Mu-opioid receptor knockout mice treated with SP-CTA demonstrated hypersensitivity without naloxone treatment. These findings suggest that central sensitization leads to activation of an endogenous opioid system. The data also demonstrate that the intracisternal administration of SP-CTA in rodents is a useful model for studying central sensitization as a disease process without having to induce a peripheral injury. PERSPECTIVE Central sensitization is a concern in many craniofacial pain conditions. In this project, we utilize a conjugate of substance P and the catalytic subunit of cholera toxin to induce central sensitization in the nucleus caudalis of rodents. The data indicate that the injected animals become hypersensitive in the face.
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Affiliation(s)
- Robert M Caudle
- Department of Oral and Maxillofacial Surgery, University of Florida College of Dentistry, Gainesville, Florida, USA.
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Saracco MG, Valfrè W, Cavallini M, Aguggia M. Greater occipital nerve block in chronic migraine. Neurol Sci 2010; 31 Suppl 1:S179-80. [PMID: 20464617 DOI: 10.1007/s10072-010-0320-7] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Headache syndromes often involve occipital and neck symptoms suggesting a functional connectivity between nociceptive trigeminal and cervical afferents. Several studies have suggested that pain relief in migraine and other types of headache can be achieved by local injections of steroids, local anaesthetics or a mixture of both in the area of greater occipital nerve (GON). Usually greater occipital nerve block (GONB) is performed by using local anaesthetics alone or with steroid. The rationale of performing a GONB for the treatment of chronic headache states is on the anatomical connections between trigeminal and upper cervical sensory fibres at the level of the trigeminal nucleus caudalis. However, the reason for the improvement after GONB in primary headache is unknown. The objective of this study is to determine whether adding triamcinolone to local anaesthetics increased the efficacy of GONB and trigger point injections (TPIs) for chronic migraine (TM). Patients with TM were randomized to receive GONB and TPIs using lidocaine 2% and bupivacaine 0.5% + either saline or triamcinolone 40 mg. Particularly, a 10-ml syringe containing 4.5 ml of lidocaine 2%, 4.5 ml of bupivacaine 0.5% and 1 ml of either saline (group A) or triamcinolone 40 mg/ml (group B) was prepared for each patients. Patients were given bilateral GONB and TPIs in the cervical paraspinal and trapezius muscles bilaterally. 2 ml were injected into each GON at the medial third of the distance between the occipital protuberance and the mastoid process. In addition, 0.5 ml was injected into each of the 12 trigger points. The total injected volume was 10 ml. The primary outcome measure was the change in mean headache severity from before injection to 20 min after in the two groups. Secondary outcome measures were the change in mean neck pain, photophobia and phonofobia severity from before injection to 20 min after in the two groups. Patients documented headache and severity of associated symptoms for 4 weeks after injection. Changes in symptom severity were compared between the two groups. Thirty-seven patients were included. Twenty minutes after injection, mean headache severity decreased by 3.2 points in group A (p < 0.01) and by 3.1 points in group B (p < 0.01). Mean neck pain severity decreased by 1.5 points in group A (p < 0.01) and by 1.7 points in group B (p < 0.01). Mean duration of being headache-free was 2.7 +/- 3.8 days in group A and 1.0 +/- 1.1 days in group B (p = 0.67). None of the outcome measures differed significantly between the two groups. Both treatments were full tolerated. In our study, adding triamcinolone to local anaesthetic when performing GONB and TPIs was not associated with improved outcome in the sample of patients with TM. In both groups, the procedure resulted in significant and rapid relief of headache, neck pain, photophobia and phonofobia.
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Affiliation(s)
- Maria Gabriella Saracco
- Neurological Department, ASL AT-Asti, Ospedale Cardinal Massaia, Via Conte Verde 125, Asti, Italy.
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Guy N, Marques AR, Orliaguet T, Lanteri-Minet M, Dallel R, Clavelou P. Are there differences between cephalic and extracephalic cutaneous allodynia in migraine patients? Cephalalgia 2009; 30:881-6. [DOI: 10.1111/j.1468-2982.2009.02008.x] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Cutaneous allodynia (CA), pain in response to innocuous cutaneous stimuli, is recognized as a sign of central sensitization during migraine episodes. It is either restricted within the pain area on the ipsilateral head, or extends within and outside the head. Moreover, CA can be elicited in response to thermal (heat or cold) and/or mechanical stimuli. This raises the question as to whether cephalic and extracephalic CAs share the same properties. We assessed cephalic and extracephalic CAs in migraine episodic patients using a questionnaire completed at home during migraine attacks. A total of 67 episodic migraine patients (58 women, nine men; 40 ± 13 years old) addressed all questions in the questionnaire. Forty-nine patients (73%) cited one or more allodynic symptoms during or immediately after the migraine attack. Almost all 49 patients reported cephalic CA, whereas 24 (49%) also reported extracephalic CA. Occurrence and extension of CA correlated ( P = 0.005) with headache intensity. Modalities of cephalic and extracephalic CA were different (χ2 = 12.03; P = 0.002), extracephalic CA being mostly thermal (75%) whereas cephalic CA was mostly mechanical (92%). This suggests that cephalic and extracephalic CAs involve different mechanisms.
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Affiliation(s)
- N Guy
- Inserm, U929, Clermont-Ferrand, F-63000 France
- Université Clermont1, Clermont-Ferrand, F-63000 France
- CHU Clermont-Ferrand, Clermont-Ferrand, F-63000, France
| | - AR Marques
- Inserm, U929, Clermont-Ferrand, F-63000 France
- Université Clermont1, Clermont-Ferrand, F-63000 France
- CHU Clermont-Ferrand, Clermont-Ferrand, F-63000, France
| | - T Orliaguet
- Inserm, U929, Clermont-Ferrand, F-63000 France
- Université Clermont1, Clermont-Ferrand, F-63000 France
- CHU Clermont-Ferrand, Clermont-Ferrand, F-63000, France
| | - M Lanteri-Minet
- Inserm, U929, Clermont-Ferrand, F-63000 France
- CHU Nice, Nice, F-06002, France
| | - R Dallel
- Inserm, U929, Clermont-Ferrand, F-63000 France
- Université Clermont1, Clermont-Ferrand, F-63000 France
- CHU Clermont-Ferrand, Clermont-Ferrand, F-63000, France
| | - P Clavelou
- Inserm, U929, Clermont-Ferrand, F-63000 France
- Université Clermont1, Clermont-Ferrand, F-63000 France
- CHU Clermont-Ferrand, Clermont-Ferrand, F-63000, France
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