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Baraldi C, Pellesi L, Guerzoni S, Cainazzo MM, Pini LA. Therapeutical approaches to paroxysmal hemicrania, hemicrania continua and short lasting unilateral neuralgiform headache attacks: a critical appraisal. J Headache Pain 2017; 18:71. [PMID: 28730562 PMCID: PMC5519518 DOI: 10.1186/s10194-017-0777-3] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2017] [Accepted: 07/04/2017] [Indexed: 12/30/2022] Open
Abstract
Background Hemicrania continua (HC), paroxysmal hemicrania (PH) and short lasting neuralgiform headache attacks (SUNCT and SUNA) are rare syndromes with a difficult therapeutic approach. The aim of this review is to summarize all articles dealing with treatments for HC, PH, SUNCT and SUNA, comparing them in terms of effectiveness and safety. Methods A survey was performed using the pubmed database for documents published from the 1st January 1989 onwards. All types of articles were considered, those ones dealing with symptomatic cases and non-English written ones were excluded. Results Indomethacin is the best treatment both for HC and PH. For the acute treatment of HC, piroxicam and celecoxib have shown good results, whilst for the prolonged treatment celecoxib, topiramate and gabapentin are good options besides indomethacin. For PH the best drug besides indomethacin is piroxicam, both for acute and prolonged treatment. For SUNCT and SUNA the most effective treatments are intravenous or subcutaneous lidocaine for the acute treatment of active phases and lamotrigine for the their prevention. Other effective therapeutic options are intravenous steroids for acute treatment and topiramate for prolonged treatment. Non-pharmacological techniques have shown good results in SUNCT and SUNA but, since they have been tried on a small number of patients, the reliability of their efficacy is poor and their safety profile mostly unknown. Conclusions Besides a great number of treatments tried, HC, PH, SUNCT and SUNA management remains difficult, according with their unknown pathogenesis and their rarity, which strongly limits the studies upon these conditions. Further studies are needed to better define the treatment of choice for these conditions. Electronic supplementary material The online version of this article (doi:10.1186/s10194-017-0777-3) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Carlo Baraldi
- Medical Toxicology - Headache and Drug Abuse Centre, University of Modena and Reggio Emilia, Via del Pozzo 71, 41124, Modena, Italy.
| | - Lanfranco Pellesi
- Medical Toxicology - Headache and Drug Abuse Centre, University of Modena and Reggio Emilia, Via del Pozzo 71, 41124, Modena, Italy
| | - Simona Guerzoni
- Medical Toxicology - Headache and Drug Abuse Centre, University of Modena and Reggio Emilia, Via del Pozzo 71, 41124, Modena, Italy
| | - Maria Michela Cainazzo
- Medical Toxicology - Headache and Drug Abuse Centre, University of Modena and Reggio Emilia, Via del Pozzo 71, 41124, Modena, Italy
| | - Luigi Alberto Pini
- Medical Toxicology - Headache and Drug Abuse Centre, University of Modena and Reggio Emilia, Via del Pozzo 71, 41124, Modena, Italy
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2
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Affiliation(s)
- B Dora
- Department of Neurology, Akdeniz University Medical School, Antalya, Turkey.
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Selekler HM, Efendi H, Alemdar M. Short-Lasting Unilateral Neuralgiform Headache with Severe Lacrimation and Mild Conjunctival Injection. Cephalalgia 2016; 25:317-20. [PMID: 15773832 DOI: 10.1111/j.1468-2982.2004.00854.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- H M Selekler
- Kocaeli University Medical Faculty, Deparment of Neurology, Derince 41900, Kocaeli, Turkey.
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4
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Costa A, Antonaci F, Ramusino MC, Nappi G. The Neuropharmacology of Cluster Headache and other Trigeminal Autonomic Cephalalgias. Curr Neuropharmacol 2015; 13:304-23. [PMID: 26411963 PMCID: PMC4812802 DOI: 10.2174/1570159x13666150309233556] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2014] [Revised: 12/19/2014] [Accepted: 03/06/2015] [Indexed: 11/22/2022] Open
Abstract
Trigeminal autonomic cephalalgias (TACs) are a group of primary headaches including cluster headache (CH), paroxysmal hemicrania (PH) and short-lasting unilateral neuralgiform headache with conjunctival injection and tearing (SUNCT). Another form, hemicrania continua (HC), is also included this group due to its clinical and pathophysiological similarities. CH is the most common of these syndromes, the others being infrequent in the general population. The pathophysiology of the TACs has been partly elucidated by a number of recent neuroimaging studies, which implicate brain regions associated with nociception (pain matrix). In addition, the hypothalamic activation observed in the course of TAC attacks and the observed efficacy of hypothalamic neurostimulation in CH patients suggest that the hypothalamus is another key structure. Hypothalamic activation may indeed be involved in attack initiation, but it may also lead to a condition of central facilitation underlying the recurrence of pain episodes. The TACs share many pathophysiological features, but are characterised by differences in attack duration and frequency, and to some extent treatment response. Although alternative strategies for the TACs, especially CH, are now emerging (such as neurostimulation techniques), this review focuses on the available pharmacological treatments complying with the most recent guidelines. We discuss the clinical efficacy and tolerability of the currently used drugs. Due to the low frequency of most TACs, few randomised controlled trials have been conducted. The therapies of choice in CH continue to be the triptans and oxygen for acute treatment, and verapamil and lithium for prevention, but promising results have recently been obtained with novel modes of administration of the triptans and other agents, and several other treatments are currently under study. Indomethacin is extremely effective in PH and HC, while antiepileptic drugs (especially lamotrigine) appear to be increasingly useful in SUNCT. We highlight the need for appropriate studies investigating treatments for these rare, but lifelong and disabling conditions.
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Affiliation(s)
- Alfredo Costa
- National Institute of Neurology IRCCS C. Mondino Foundation, University of Pavia, via Mondino 2, 27100 Pavia, Italy.
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Vollbracht S, Grosberg BM. Treatment of Trigeminal Autonomic Cephalalgias Including Cluster Headache. Headache 2013. [DOI: 10.1002/9781118678961.ch17] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Favoni V, Grimaldi D, Pierangeli G, Cortelli P, Cevoli S. SUNCT/SUNA and neurovascular compression: new cases and critical literature review. Cephalalgia 2013; 33:1337-48. [PMID: 23800827 DOI: 10.1177/0333102413494273] [Citation(s) in RCA: 58] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND Short-lasting unilateral neuralgiform headache attacks with conjunctival injection and tearing (SUNCT) and short-lasting unilateral neuralgiform headache with cranial autonomic symptoms (SUNA) are primary headache syndromes. A growing body of literature has focused on brain magnetic resonance imaging (MRI) evidence of neurovascular compression in these syndromes. OBJECTIVE The objective of this article is to assess whether SUNCT is a subset of SUNA or whether the two are separate syndromes and clarify the role of neurovascular compression. METHOD We describe three new SUNCT cases with MRI findings of neurovascular compression and critically review published SUNCT/SUNA cases. RESULTS We identified 222 published SUNCT/SUNA cases. Our three patients with neurovascular compression added to the 34 cases previously described (16.9%). SUNCT and SUNA share the same clinical features and therapeutic options. At present, there is no available abortive treatment for attacks. Lamotrigine was effective in 64% of patients; topiramate and gabapentin in about one-third of cases. Of the 34 cases with neurovascular compression, seven responded to drug therapies, 16 patients underwent microvascular decompression of the trigeminal nerve (MVD) with effectiveness in 75%. CONCLUSIONS We suggest that SUNCT and SUNA should be considered clinical phenotypes of the same syndrome. Brain MRI should always be performed with a dedicated view to exclude neurovascular compression. The high percentage of remission after MVD supports the pathogenetic role of neurovascular compression.
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Affiliation(s)
- Valentina Favoni
- IRCCS Institute of Neurological Sciences of Bologna, Headache Centre, Bologna, Italy
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7
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Complete remission of SUNCT syndrome by intravenous glucocorticoid treatment. Neurol Sci 2012; 34:1811-2. [DOI: 10.1007/s10072-012-1282-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2012] [Accepted: 12/17/2012] [Indexed: 11/30/2022]
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Pareja JA, Álvarez M, Montojo T. SUNCT and SUNA: Recognition and Treatment. Curr Treat Options Neurol 2012; 15:28-39. [DOI: 10.1007/s11940-012-0211-8] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Chitsantikul P, Becker WJ. SUNCT, SUNA and pituitary tumors: Clinical characteristics and treatment. Cephalalgia 2012. [DOI: 10.1177/0333102412468672] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Background Short-lasting unilateral neuralgiform headache attacks with conjunctival injection and tearing (SUNCT) and short-lasting unilateral neuralgiform headache attacks with cranial autonomic symptoms (SUNA) are rare types of trigeminal autonomic cephalalgias (TACs). Objective To describe a series of patients with SUNCT and SUNA including relationship to pituitary tumors. Method All patients diagnosed with SUNCT or SUNA in the Calgary Headache Assessment and Management Program were reviewed. Results Six patients (five SUNCTs and one SUNA) were identified. The pain was severe, sharp, showed fixed-laterality, involved mainly the orbito-fronto-temporal region and was associated with autonomic symptoms. Attack duration ranged from 3 to 300 seconds and frequency was 1–200 paroxysms/day. MRI showed ipsilateral pituitary adenomas to the pain in five out of five of the SUNCT patients. Patients with adenomas underwent surgery. Pathology included three prolactinomas, and one mixed adenoma and gangliocytoma. One patient has remained headache free for 4 years after surgery. One was pain free for a year, and then headaches returned with tumor recurrence. Another had major improvement, and two have not improved. Patients were generally refractory to medications. Conclusion All five of our patients with typical SUNCT had pituitary tumors, with headache ipsilateral to the pituitary tumors in all cases. Tumor removal provided major improvement in three out of five patients. Medical treatment was only partially effective.
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Affiliation(s)
- Prin Chitsantikul
- Department of Clinical Neurosciences, University of Calgary and Alberta Health Services, Canada
- Division of Neurology, Foothills Hospital, Canada
| | - Werner J Becker
- Department of Clinical Neurosciences, University of Calgary and Alberta Health Services, Canada
- Division of Neurology, Foothills Hospital, Canada
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Sarchielli P, Granella F, Prudenzano MP, Pini LA, Guidetti V, Bono G, Pinessi L, Alessandri M, Antonaci F, Fanciullacci M, Ferrari A, Guazzelli M, Nappi G, Sances G, Sandrini G, Savi L, Tassorelli C, Zanchin G. Italian guidelines for primary headaches: 2012 revised version. J Headache Pain 2012; 13 Suppl 2:S31-70. [PMID: 22581120 PMCID: PMC3350623 DOI: 10.1007/s10194-012-0437-6] [Citation(s) in RCA: 103] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
The first edition of the Italian diagnostic and therapeutic guidelines for primary headaches in adults was published in J Headache Pain 2(Suppl. 1):105–190 (2001). Ten years later, the guideline committee of the Italian Society for the Study of Headaches (SISC) decided it was time to update therapeutic guidelines. A literature search was carried out on Medline database, and all articles on primary headache treatments in English, German, French and Italian published from February 2001 to December 2011 were taken into account. Only randomized controlled trials (RCT) and meta-analyses were analysed for each drug. If RCT were lacking, open studies and case series were also examined. According to the previous edition, four levels of recommendation were defined on the basis of levels of evidence, scientific strength of evidence and clinical effectiveness. Recommendations for symptomatic and prophylactic treatment of migraine and cluster headache were therefore revised with respect to previous 2001 guidelines and a section was dedicated to non-pharmacological treatment. This article reports a summary of the revised version published in extenso in an Italian version.
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Affiliation(s)
- Paola Sarchielli
- Headache Centre, Neurologic Clinic, University of Perugia, Perugia, Italy.
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Effendi K, Jarjoura S, Mathieu D. SUNCT syndrome successfully treated by gamma knife radiosurgery: case report. Cephalalgia 2011; 31:870-3. [PMID: 21478230 DOI: 10.1177/0333102411404716] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND The SUNCT syndrome (short-unilateral neuralgiform headache with conjunctival injection and tearing) can be very disabling for affected patients and is often refractory to medical management. We report the first case of SUNCT with a successful response to stereotactic radiosurgery without any adverse effect. CASE After failing optimal medical treatment, a 82-year old male patient suffering from SUNCT syndrome was treated with Gamma knife radiosurgery. The trigeminal nerve and sphenopalatine ganglion were targeted with a maximum dose of 80 Gy each. The patient had complete pain cessation 2 weeks after the treatment, and remains pain-free with no medication at the latest follow-up 39 months after radiosurgery. He did not have any side effect from the procedure. CONCLUSION Gamma knife radiosurgery is an option for medically refractory SUNCT patients.
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Affiliation(s)
- Khaled Effendi
- Service de neurochirurgie, Centre Hospitalier Universitaire de Sherbrooke, 3001 12th avenue Nord, Sherbrooke, QC, Canada
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12
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Marziniak M, Breyer R, Evers S. SUNCT Syndrome Successfully Treated with the Combination of Oxcarbazepine and Gabapentin. PAIN MEDICINE 2009; 10:1497-500. [DOI: 10.1111/j.1526-4637.2009.00729.x] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Trauninger A, Alkonyi B, Kovács N, Komoly S, Pfund Z. Methylprednisolone therapy for short-term prevention of SUNCT syndrome. Cephalalgia 2009; 30:735-9. [DOI: 10.1111/j.1468-2982.2009.01971.x] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
Abstract
Short-lasting unilateral neuralgiform headache attacks with conjunctival injection and tearing (SUNCT) is characterized by severe and frequent daily pain attacks causing transient physical disability for the patients during the headache period. Currently there is no option for abortive treatment of the attacks, mainly due to the short-lived nature and frequency of the repeated headaches, while highly efficacious therapy is also unavailable for short-term prevention. We report rapidly suppressed headache attacks with orally administered methylprednisolone in eight headache periods of three patients with idiopathic, episodic SUNCT syndrome. The remission was maintained until the period was over in all cases. Although the mechanism of methylprednisolone action is unclear, it is probably based on the anti-inflammatory effects of the drug.
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Affiliation(s)
- A Trauninger
- Department of Neurology, University of Pécs, Hungary
| | - B Alkonyi
- Department of Neurology, University of Pécs, Hungary
| | - N Kovács
- Department of Neurology, University of Pécs, Hungary
| | - S Komoly
- Department of Neurology, University of Pécs, Hungary
| | - Z Pfund
- Department of Neurology, University of Pécs, Hungary
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14
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SUNCT and SUNA: Clinical features and medical treatment. J Clin Neurosci 2008; 15:526-34. [DOI: 10.1016/j.jocn.2006.09.006] [Citation(s) in RCA: 95] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2006] [Revised: 09/12/2006] [Accepted: 09/12/2006] [Indexed: 11/23/2022]
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15
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Klasser GD, Balasubramaniam R. Trigeminal autonomic cephalalgias. Part 3: short-lasting unilateral neuralgiform headache attacks with conjunctival injection and tearing. ACTA ACUST UNITED AC 2007; 104:763-71. [PMID: 17689116 DOI: 10.1016/j.tripleo.2007.04.032] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2007] [Revised: 04/18/2007] [Accepted: 04/25/2007] [Indexed: 10/23/2022]
Abstract
Short-lasting unilateral neuralgiform headache attacks with conjunctival injection and tearing (SUNCT) is a syndrome characterized by severe, strictly unilateral short-lasting (between 5 and 240 seconds) pain localized to orbital, supraorbital, and temporal areas, accompanied by ipsilateral conjunctival injection and lacrimation. It represents 1 of 3 primary headaches classified as trigeminal autonomic cephalalgias (TACs). Although its prevalence is extremely small, SUNCT patients may present at dental offices seeking relief for their pain. It is important for oral health care providers to recognize SUNCT and render an accurate diagnosis. This will avoid the pitfall of implementing unnecessary and inappropriate traditional dental treatments in hopes of alleviating this neurovascular pain. The following article is part 3 of a review on TACs and focuses on SUNCT. Aspects of SUNCT, including epidemiology, genetics, pathophysiology, clinical presentation, classification and variants, diagnosis, medical management, and dental considerations are discussed.
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Affiliation(s)
- Gary D Klasser
- Department of Oral Medicine and Diagnostic Sciences, College of Dentistry, University of Illinois at Chicago, Chicago, IL, USA
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Goadsby PJ. Neuromodulatory approaches to the treatment of trigeminal autonomic cephalalgias. ACTA NEUROCHIRURGICA. SUPPLEMENT 2007; 97:99-110. [PMID: 17691295 DOI: 10.1007/978-3-211-33081-4_12] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
The trigeminal autonomic cephalalgias (TACs) are a group of primary headache syndromes characterised by intense pain and associated activation of cranial parasympathetic autonomic outflow pathways out of proportion to the pain. The TACs include cluster headache, paroxysmal hemicrania and SUNCT (short-lasting unilateral neuralgiform headache attacks with conjunctival injection and tearing). The pathophysiology of these syndromes involves activation of the trigeminal-autonomic reflex, whose afferent limb projects into the trigeminocervical complex in the caudal brainstem and upper cervical spinal cord. Functional brain imaging has shown activations in the posterior hypothalamic grey matter in TACs. This paper reviews the anatomy and physiology of these conditions and the brain imaging findings. Current treatments are summarised and the role of neuromodulation procedures, such as occipital nerve stimulation and deep brain stimulation in the posterior hypothalamus are reviewed. Neuromodulatory procedures are a promising avenue for these highly disabled patients with treatment refractory TACs.
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Affiliation(s)
- P J Goadsby
- The National Hospital for Neurology and Neurosurgery, Institute of Neurology, Queen Square, London, UK.
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17
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Abstract
SUNCT (Shortlasting Unilateral Neuralgiform Headache attacks with Conjunctival injection and Tearing) is a syndrome characterised by shortlived (5-240 s), strictly unilateral, orbital/periorbital, moderate-to-severe pain attacks, accompanied by rapidly developing conjunctival injection and lacrimation. Most attacks are triggered by mechanical stimuli, but there are also spontaneous attacks. Symptomatic periods alternate with remissions in an unpredictable fashion. In active periods, the attacks predominate during daytime, with a frequency that ranges from < 1 attack/day to > 30 attacks/h SUNCT is mainly a primary disorder, but is sometimes associated with intracranial structural lesions (symptomatic SUNCT). SUNCT has been included in the group of trigeminal autonomic cephalalgias, which are thought to depend on the activation of the trigeminal system together with the disinhibition of a trigeminofacial autonomic reflex. According to a few reports, SUNCT patients may benefit from carbamazepine, lamotrigine, gabapentin, topiramate or various surgical procedures. However, well-designed clinical trials are required before these therapeutic options can be sufficiently validated.
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Affiliation(s)
- Juan A Pareja
- Department of Neurology, Fundación Hospital Alcorcón, Rey Juan Carlos University, Alcorcón, Madrid, Spain.
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Sprenger T, Valet M, Platzer S, Pfaffenrath V, Steude U, Tolle TR. SUNCT: bilateral hypothalamic activation during headache attacks and resolving of symptoms after trigeminal decompression. Pain 2005; 113:422-426. [PMID: 15661452 DOI: 10.1016/j.pain.2004.09.021] [Citation(s) in RCA: 105] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2004] [Revised: 08/05/2004] [Accepted: 09/13/2004] [Indexed: 11/29/2022]
Abstract
Short-lasting unilateral neuralgiform headache with conjunctival injection and tearing (SUNCT) is a primary head-pain syndrome, which is often refractory to any medical treatment. Concerning the pathophysiology of SUNCT, hypothalamic involvement ipsilaterally to the pain has been suggested based on the clinical features and one functional imaging case report. Here we now report a new case with SUNCT and the concomitant cerebral activation pattern (fMRI) during the pain attacks. In addition to an activation of several brain structures known to be generally involved in pain processing, bilateral hypothalamic activation occurred during the pain attacks, arguing for a central origin of the headache. Interestingly, this patient became completely pain free after surgical decompression of the ipsilateral trigeminal nerve. We hypothesize that in this case with a central predisposition for trigeminal autonomic cephalgias, a peripheral trigger with ectopic excitation might have contributed to the clinical picture of SUNCT.
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Affiliation(s)
- Till Sprenger
- Department of Neurology, Technische Universität München, Klinikum rechts der Isar, Moehlstr 28, D-81675 Munich, Germany Neurologische Gemeinschaftspraxis, Leopoldstr. 59, 80802 Munich, Germany Department of Neurosurgery, Ludwig Maximillians Universität, Klinikum Grosshadern, Munich, Germany
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Abstract
Eye pain with or without associated head or face pain is a common complaint to the ophthalmologist. The ocular exam may reveal the etiology (e.g., corneal disease, angle closure glaucoma) but typically the exam is normal. This paper reviews the evaluation and management of eye pain with a "normal" ocular exam, including: 1) subtle findings on ocular exam; 2) transient findings on exam, and 3) no abnormal ocular findings. Ophthalmologists should be aware of the various etiologies for eye pain and the specific and distinctive features that make the diagnosis.
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Affiliation(s)
- Andrew G Lee
- Ophthalmology, The University of Iowa Hospitals and Clinics, Iowa City, IA 52242, USA.
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20
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Abstract
This is the first case report of a chinese patient with SUNCT (shortlasting, unilateral, neuralgiform headache attacks with conjunctival injection and tearing) presenting with persistent Horner's syndrome. She had episodic, brief, right periorbital pain in association with ipsilateral eye injection, lacrimation and rhinorrhea as well as persistent ipsilateral miosis and ptosis. She had partial response to a combination of indomethacin and carbamazepine therapy.
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Affiliation(s)
- K M Prakash
- Department of Neurology, NNI (SGH Campus), Singapore General Hospital, Singapore
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21
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Abstract
The trigeminal autonomic cephalgias (TACs) are a group of primary headache disorders characterised by unilateral trigeminal distribution pain that occurs in association with ipsilateral cranial autonomic features. This group of headache disorders includes cluster headache, paroxysmal hemicrania and short-lasting unilateral neuralgiform headache attacks with conjunctival injection and tearing (SUNCT syndrome). Although hemicrania continua has previously been classified amongst the TACs, its nosological status remains unclear. Despite their similarities, these disorders differ in their clinical manifestations and response to therapy, thus underpinning the importance of recognising them. We have outlined the clinical manifestations, differential diagnoses, diagnostic workup and the treatment options for each of these syndromes.
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Affiliation(s)
- Manjit S Matharu
- Headache Group, Institute of Neurology, The National Hospital for Neurology and Neurosurgery, London, UK
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22
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Matharu MS, Cohen AS, Boes CJ, Goadsby PJ. Short-lasting unilateral neuralgiform headache with conjunctival injection and tearing syndrome: a review. Curr Pain Headache Rep 2003; 7:308-18. [PMID: 12828881 DOI: 10.1007/s11916-003-0052-y] [Citation(s) in RCA: 90] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
The clinical features of short-lasting unilateral neuralgiform headache attacks with conjunctival injection and tearing (SUNCT) syndrome have been reviewed in 50 patients reported in the English language literature. SUNCT syndrome is a rare condition that predominates slightly in men. The mean age at onset is 50 years. It is characterized by strictly unilateral attacks centered on the orbital or periorbital regions, forehead, and temple. Generally, the pain is severe and neuralgic in character. The usual duration ranges from 5 to 250 seconds, although the reported range of duration is 2 seconds to 20 minutes. Ipsilateral conjunctival injection and lacrimation are present in most, but not all patients. Most patients are thought to have no refractory periods and this has probably been unreported in the past. Episodic and chronic forms of SUNCT exist. The attack frequency varies from less than one attack daily to more than 60 attacks per hour. The attacks are predominantly diurnal, although frequent nocturnal attacks can occur in some patients. A functional magnetic resonance imaging study in SUNCT syndrome has demonstrated ipsilateral hypothalamic activation. SUNCT was thought to be highly refractory to treatment. However, recent open-label trials of lamotrigine, gabapentin, topiramate, and intravenous lidocaine have produced beneficial therapeutic responses. These results offer the promise of better treatments for this syndrome, but require validation in controlled trials.
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Chakravarty A, Mukherjee A. SUNCT syndrome responsive to lamotrigine: documentation of the first Indian case. Cephalalgia 2003; 23:474-5. [PMID: 12807528 DOI: 10.1046/j.1468-2982.2003.00557.x] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Affiliation(s)
- A Chakravarty
- Department of Neurology, Vivekananda Institute of Medical Science, Calcutta, India.
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Jiménez-Huete A, Franch O, Pareja JA. SUNCT syndrome: priming of symptomatic periods and worsening of symptoms by treatment with calcium channel blockers. Cephalalgia 2002; 22:812-4. [PMID: 12485207 DOI: 10.1046/j.1468-2982.2002.00446.x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
We report a SUNCT patient who showed both a precipitation and worsening of symptomatic periods after treatment with L-type calcium channel blockers. This pharmacological response may provide us with important clues for understanding the pathophysiology of SUNCT, and hopefully to find a remedy for the victims of this syndrome. This observation could also support a verapamil trial in SUNCT patients as a precipitating of attacks.
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Affiliation(s)
- A Jiménez-Huete
- Servicio de Neurología, Hospital Ruber Internacional, Madrid, Spain.
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Abstract
Short-lasting Unilateral Neuralgiform headache attacks with Conjunctival injection and Tearing (SUNCT) is a syndrome predominant in males, with a mean age of onset around 50 years. The attacks are strictly unilateral, generally with the pain persistently confined to the ocular/periocular area. Most attacks are moderate to severe in intensity and burning, stabbing or electrical in character. The mean duration of paroxysms is 1 minute, with a usual range of 10 to 120 seconds (total range 5 to 250 seconds). Prominent, ipsilateral conjunctival injection and lacrimation regularly accompany the attacks. Nasal stuffiness/rhinorrhoea are frequently noted. In addition, there is subclinical forehead sweating. During attacks, there is increased intraocular pressure on the symptomatic side and swelling of the eyelids. No changes in pupil diameter have been observed. Attacks can be triggered mostly from trigeminally innervated areas, but also from the extratrigeminal territory. There are also spontaneous attacks. An irregular temporal pattern is the rule, with symptomatic periods alternating with remissions in an unpredictable fashion. During active periods, the frequency of attacks may vary from <1 attack/day to >30 attacks/hour. The attacks predominate during the daytime, nocturnal attacks being seldom reported. A SUNCT-like picture has been described in some patients with either intra-axial or extra-axial posterior fossa lesions, mostly vascular disturbances/ malformations. In the vast majority of patients, however, aetiology and pathogenesis are unknown. In SUNCT syndrome, there is a lack of persistent, convincingly beneficial effect of drugs or anaesthetic blockades that are generally effective in cluster headache, chronic paroxysmal hemicrania, trigeminal neuralgia, idiopathic stabbing headache ('jabs and jolts syndrome'), and other headaches more faintly resembling SUNCT syndrome. Single reports have claimed that carbamazepine, lamotrigine, gabapentin, corticosteroids or surgical procedures may be of help. However, caution is recommended when assessing any therapy in a disorder such as SUNCT syndrome, in which the rather chaotic and unpredictable temporal pattern makes the assessment of any drug/therapeutic effect per se a particularly difficult matter.
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Affiliation(s)
- Juan A Pareja
- Department of Neurology, Hospital Ruber Internacional, Madrid, Spain.
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Affiliation(s)
- Manjit S Matharu
- Headache Group, Institute of Neurology, The National Hospital for Neurology and Neurosurgery, London, UK
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28
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Black DF, Dodick DW. Two cases of medically and surgically intractable SUNCT: a reason for caution and an argument for a central mechanism. Cephalalgia 2002; 22:201-4. [PMID: 12047459 DOI: 10.1046/j.1468-2982.2002.00348.x] [Citation(s) in RCA: 79] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
We report two cases of SUNCT that demonstrate the medically and surgically refractory nature of this disorder and support the hypothesis that the causative 'lesion' lies within the central nervous system. After both patients had failed medical therapies, the first underwent a glycerol rhizotomy, gammaknife radiosurgery and microvascular decompression of the trigeminal nerve. The second patient underwent gammaknife radiosurgery of the trigeminal root exit zone and two microvascular decompression surgeries. Neither patient benefited from these procedures. Currently, the first patient suffers from anaesthesia dolorosa and the second patient from unilateral deafness, chronic vertigo and dysequilibrium as a result of surgical trauma. These cases of SUNCT highlight the uncertainty regarding the role of surgery given the potential for significant morbidity. These cases also suggest that SUNCT originates and may be maintained from within the CNS and this central locus explains why SUNCT is not typically amenable to interventions aimed at the peripheral portion of the trigeminal nerve.
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Affiliation(s)
- D F Black
- Mayo Clinic, Rochester, Minnesota 55905, USA
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Gardella L, Viruega A, Rojas H, Nagel J. A case of a patient with SUNCT syndrome treated with Jannetta procedure. Cephalalgia 2001; 21:996-9. [PMID: 11843874 DOI: 10.1046/j.1468-2982.2001.00252.x] [Citation(s) in RCA: 42] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Affiliation(s)
- L Gardella
- Sanatorio Parque, Cordoba, Rosario, Santa Fe, Argentina
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Abstract
The disorders described in this article are relatively rare, but probably are more common than previously thought. Because these disorders cause significant pain and disability and treatment response differs from that of migraine, tension-type, and cluster headaches, recognition is essential. Table 1 lists the important clinical features of these syndromes and contrasts them with cluster headache, the disorder for which they are often confused.
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Affiliation(s)
- L C Newman
- Department of Neurology, Albert Einstein College of Medicine, Bronx, New York, USA
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Newman LC. Effective management of ice pick pains, SUNCT, and episodic and chronic paroxysmal hemicrania. Curr Pain Headache Rep 2001; 5:292-9. [PMID: 11309219 DOI: 10.1007/s11916-001-0046-6] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Idiopathic stabbing headaches, the SUNCT syndrome, and the paroxysmal hemicranias are a group of primary headache disorders that are characterized by brief, short-lived attacks of head pain, which recur multiple times throughout the day. These syndromes are much less prevalent than other types of primary headaches such as migraine and tension-type headaches but are significantly more disabling. Recognition of these uncommon disorders is important because their management differs from standard headache therapies.
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Affiliation(s)
- L C Newman
- St. Luke's Roosevelt Hospital Center, The Headache Institute, 1000 Tenth Avenue at 58th Street, New York, NY 10019, USA
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Affiliation(s)
- R M Sesso
- Department of Neurology, Headache Unit, Instituto de Assistência Médica ao Servidor Público Estadual Francisco Morato de Oliveira, São Paulo, Brazil
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Sabatowski R, Huber M, Meuser T, Radbruch L. SUNCT syndrome: a treatment option with local opioid blockade of the superior cervical ganglion? A case report. Cephalalgia 2001; 21:154-6. [PMID: 11422100 DOI: 10.1046/j.1468-2982.2001.00180.x] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Affiliation(s)
- R Sabatowski
- Pain Clinic, Department of Anaesthesiology and Intensive Care, Department of Psychosomatic and Psychotherapy, University of Cologne, 59024 Cologne, Germany.
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Goadsby PJ. Short-lasting primary headaches: focus on trigeminal automatic cephalgias and indomethacin-sensitive headaches. Curr Opin Neurol 1999; 12:273-7. [PMID: 10576887 DOI: 10.1097/00019052-199906000-00006] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Short-lasting primary headache syndromes provides both a diagnostic challenge and considerable therapeutic reward. Primary short-lasting headaches broadly divide themselves into those associated with auto nomic symptoms, trigeminalautonomic cephalgias and those with little autonomic syndromes. The trigeminal-autonomic cephalgias include cluster headache and paroxysmal hemicranias, in which head pain and cranial autonomic symptoms are prominent. Consideration of short- lasting headaches, particularly in the context of the differential diagnosis between cluster headache and paroxysmal hemicrania leads to a consideration of indomethacin-sensitive headaches. There are a group of headaches, such as paroxysmal hemicrania and hemicrana continua , which have a curious and a very robust response to indomethacin. These headaches tend to be referred to neurologists as they are refractory to other treatments and thus are useful to know about.
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Affiliation(s)
- P J Goadsby
- Institute of Neurology National Hospital for Neurology and Neurosurgery, London, UK.
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