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Li Y, Wang Y, Chen M, Jiang R, Ju Y. Eye Movement Abnormalities During Different Periods in Patients with Vestibular Migraine. J Pain Res 2023; 16:3583-3590. [PMID: 37908779 PMCID: PMC10614654 DOI: 10.2147/jpr.s422255] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2023] [Accepted: 10/10/2023] [Indexed: 11/02/2023] Open
Abstract
Purpose The aim of this study was to assess abnormal eye movement signs during different periods, namely, ictal periods and symptom-free intervals, in patients with vestibular migraine. Patients and Methods We assessed oculomotor signs using videonystagmography in 90 patients with VM (40 during ictal periods and 50 during symptom-free intervals) according to validated diagnostic criteria. Results Abnormal saccades, smooth pursuit and optokinetic test results; spontaneous nystagmus; and positional nystagmus were all observed in vestibular migraine patients, and there was no significant difference between different periods. Positional nystagmus was the most common in both the ictal and asymptomatic periods (60% and 36%, respectively). Positional nystagmus was induced in a variety of positions during both periods, and the slow-phase velocity ranged from <2 to 10°/s. The duration of positional nystagmus was over 60s in most cases. Overall, central oculomotor dysfunctions occurred in 27.5% of patients during VM attacks and 4% of patients during symptom-free intervals; this difference was statistically significant (p = 0.002). Conclusion In patients with VM, abnormal oculomotor signs can be found during both vertigo attacks and asymptomatic intervals. Positional nystagmus is the most common of these abnormalities and can be induced in different positions. The amplitude of these patients' positional nystagmus tends to be low, and the duration tends to be long. Observing changes in eye movements by videonystagmography may be helpful in the diagnosis of VM.
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Affiliation(s)
- Yiqing Li
- Department of Neurology, The First Affiliated Hospital of Fujian Medical University, Fuzhou, Fujian, People’s Republic of China
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, People’s Republic of China
| | - Yan Wang
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, People’s Republic of China
| | - Meimei Chen
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, People’s Republic of China
| | - Ruixuan Jiang
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, People’s Republic of China
| | - Yi Ju
- Department of Neurology, Beijing Tiantan Hospital, Capital Medical University, Beijing, People’s Republic of China
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Abstract
Vestibular function tests were performed on a series of 57 children between the ages of 1 and 16 years. Inattention and immaturity of eye movement control created difficulties in the analysis of the electronystagmography traces in some instances. With the eyes closed, spontaneous and positional nystagmus occurred in 20% of asymptomatic children and this was thought to be physiological. Changes in external ear pressure (fistula test) enhanced this spontaneous nystagmus. Smooth pursuit ataxia and optokinetic abnormalities were common in the children with reading disabilities and those with congenital deafness, and were thought to be soft neurological signs of brainstem dysfunction. The torsion swing chair test was acceptable and gave easily readable responses. Caloric abnormalities were very common in children with reading disabilities and provided useful information in those with congenital and acquired disorders of hearing and balance. It was concluded that normal data were required for children of all ages in order to improve our understanding of electronystagmography in children.
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Engel JM, Wincent MM. Vestibular-proprioceptive abilities in children experiencing recurrent headaches. Occup Ther Int 2012. [DOI: 10.1002/oti.6150020205] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022] Open
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Abstract
Migraine-associated vertigo has become a well-recognized disease entity diagnosed based on a clinical history of recurrent vertigo attacks unexplained by other central or peripheral otologic abnormalities, which occurs in the patient with a history of migraine headaches. There is no international agreement on what spectrum of symptoms should be covered under this diagnosis, or what terminology should be used. The headaches and vestibular symptoms of migraine-associated vertigo may not be temporally associated, which often obscures the association. Diagnostic tests usually show nonspecific abnormalities that are also seen in patients with migraine who do not experience vestibular symptoms. Management generally follows the recommended treatment of migraine headaches, and includes dietary and lifestyle modifications and medical treatment with beta blockers, calcium channel blockers, and tricyclic amines. Small case series show that acetazolamide and lamotrigine appear to be more effective for the vertigo attacks than headaches. Vestibular rehabilitation has also been shown to be helpful in several studies. In this review, the epidemiologic and clinical features of the disorder, as well as the current state of knowledge on pathophysiology, diagnostic testing, and treatment are described.
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Affiliation(s)
- Yoon-Hee Cha
- Department of Neurology, University of California Los Angeles, Los Angeles, California, USA.
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Abstract
Vestibular migraine is a chameleon among the episodic vertigo syndromes because considerable variation characterizes its clinical manifestation. The attacks may last from seconds to days. About one-third of patients presents with monosymptomatic attacks of vertigo or dizziness without headache or other migrainous symptoms. During attacks most patients show spontaneous or positional nystagmus and in the attack-free interval minor ocular motor and vestibular deficits. Women are significantly more often affected than men. Symptoms may begin at any time in life, with the highest prevalence in young adults and between the ages of 60 and 70. Over the last 10 years vestibular migraine has evolved into a medical entity in dizziness units. It is the most common cause of spontaneous recurrent episodic vertigo and accounts for approximately 10% of patients with vertigo and dizziness. Its broad spectrum poses a diagnostic problem of how to rule out Menière's disease or vestibular paroxysmia. Vestibular migraine should be included in the International Headache Classification of Headache Disorders (ICHD) as a subcategory of migraine. It should, however, be kept separate and distinct from basilar-type migraine and benign paroxysmal vertigo of childhood. We prefer the term "vestibular migraine" to "migrainous vertigo," because the latter may also refer to various vestibular and non-vestibular symptoms. Antimigrainous medication to treat the single attack and to prevent recurring attacks appears to be effective, but the published evidence is weak. A randomized, double-blind, placebo-controlled study is required to evaluate medical treatment of this condition.
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Affiliation(s)
- Michael Strupp
- Department of Neurology and Integrated Center for Research and Treatment of Vertigo, Dizziness and Ocular Motor Disorders, Ludwig-Maximilians University, Münich, Germany.
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Teggi R, Colombo B, Bernasconi L, Bellini C, Comi G, Bussi M. Migrainous Vertigo: Results of Caloric Testing and Stabilometric Findings. Headache 2009; 49:435-44. [DOI: 10.1111/j.1526-4610.2009.01338.x] [Citation(s) in RCA: 67] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Affiliation(s)
- Kyung Cheon Chung
- Department of Neurology, Kyung Hee University College of Medicine, Korea.
| | - Byung-Kun Kim
- Department of Neurology, Eulji University College of Medicine, Korea.
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Abstract
Dizziness or vertigo is an erroneous perception of selfmotion or object-motion as well as an unpleasant distortion of static gravitational orientation. It is caused by a mismatch between the vestibular, visual, and somatosensory systems. Thanks to their functional overlap, the three systems are able to compensate, in part, for each other's deficiencies. Thus, vertigo is not a well-defined disease entity, but rather a multisensory syndrome that results when there is a pathological dysfunction of any of the stabilizing sensory systems (e.g., central vestibular disorders, peripheral vestibular diseases with asymmetric input into the vestibular nuclei). This article provides an overview of the most important and frequent forms of central vestibular vertigo syndromes, including basilar/vestibular migraine, which are characterized by ocular motor, postural, and perceptual signs. In a simple clinical classification they can be separated according to the three major planes of action of the vestibulo-ocular reflex: yaw, roll, and pitch. A tonic imbalance in yaw is characterized by horizontal nystagmus, lateropulsion of the eyes, past-pointing, rotational and lateral body falls, and lateral deviation of the perceived straight-ahead. A tonic imbalance in roll is defined by torsional nystagmus, skew deviation, ocular torsion, tilts of head, body, and the perceived vertical. Finally, a tonic imbalance in pitch can be characterized by some forms of upbeat or downbeat nystagmus, fore-aft tilts and falls, and vertical deviation of the perceived straight ahead. The thus defined syndromes allow for a precise topographic diagnosis as regards their level and side.
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Affiliation(s)
- Marianne Dieterich
- Dept. of Neurology, Johannes Gutenberg-University Mainz, Langenbeckstrasse 1, 55131, Mainz, Germany.
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Balatsouras DG, Kaberos A, Assimakopoulos D, Katotomichelakis M, Economou NC, Korres SG. Etiology of vertigo in children. Int J Pediatr Otorhinolaryngol 2007; 71:487-94. [PMID: 17204337 DOI: 10.1016/j.ijporl.2006.11.024] [Citation(s) in RCA: 87] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2006] [Accepted: 11/28/2006] [Indexed: 11/18/2022]
Abstract
OBJECTIVE To detect the most common causes of vertigo in children. METHODS Fifty-four children (20 boys and 34 girls) aged 3-16 years, who presented with vertigo attacks during a 3-year period, were studied. A detailed medical history for vestibular symptoms and migraine was obtained from our patients or their parents. All patients underwent otolaryngologic, ophthalmologic and neurologic clinical evaluation. A detailed laboratory examination, including serologic tests for viral infections, was also obtained. Additionally, a complete audiological and neurotologic evaluation was performed. Computed tomography (CT) scans and magnetic resonance imaging (MRI) were obtained in selected cases. RESULTS Viral infections, benign paroxysmal vertigo of childhood and migraine were the most common causes of vertigo accounting for approximately 65% of our patients. Otitis media, head trauma, benign paroxysmal positional vertigo, Meniere's disease and brain tumor were less common causes of vertigo. CONCLUSIONS A peripheral type of vertigo was found in most cases. Diagnostic approach in vertigo in children should include a detailed history and clinical examination in conjunction with a test battery of audiological and neurotologic tests. When a central cause of vertigo is suspected an MRI or CT scan should be ordered.
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Affiliation(s)
- Dimitrios G Balatsouras
- ENT Department of Tzanion General Hospital, 11 Zani and Afentouli Street, GR-18536 Piraeus, and Ioannina University School of Medicine, Greece.
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Brandt T, Strupp M. Migraine and Vertigo: Classification, Clinical Features, and Special Treatment Considerations. ACTA ACUST UNITED AC 2006. [DOI: 10.1111/j.1743-5013.2006.00027.x] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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12
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Affiliation(s)
- Margaretha L Casselbrant
- Department of Pediatric Otolaryngology, Children's Hospital of Pittsburgh, 3705 Fifth Avenue, Pittsburgh, PA 15213, USA.
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Affiliation(s)
- Joseph M Furman
- Departments of Otolaryngology and Neurology, University of Pittsburgh School of Medicine, Eye and Ear Institute, Ste. 500, 200 Lothrop Street, Pittsburgh, PA 15213, USA.
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Abstract
OBJECTIVE To investigate the high-frequency vestibulo-ocular reflex (VOR) in patients with migraine, with and without dizziness and aura. BACKGROUND Migraine is a common cause of dizziness. Although many vestibular testing abnormalities have been documented in migraine patients, high-frequency VOR abnormalities have not been reported. METHODS Thirty-nine consecutive patients with migraine were studied with the vestibular autorotation test (VAT). The patients were subclassified as having migraine headache only, migraine with visual aura, migraine with dizziness, or migraine with visual aura and dizziness. RESULTS Only a high vertical phase in the 4 to 5 Hz range was correlated with migraine (correlation coefficients: .356, P=.03). Further analysis revealed that an abnormal 4 to 5 Hz vertical phase result also was positively correlated with migraine with aura and dizziness (correlation coefficients: .392). CONCLUSION The results suggest that patients with migraine may have an abnormal vertical VOR at higher head movement frequencies. Migraine patients with visual aura and dizziness are even more likely to have this abnormality.
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Affiliation(s)
- Melvin R Helm
- California Headache & Balance Center, Fresno, CA 93720, USA
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15
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Abstract
OBJECTIVES/HYPOTHESIS Because the sacculocollic reflex is a descending pathway passing through the territory of basilar artery, the aim of the study was to investigate whether hypoperfusion affects this pathway by applying vestibular evoked myogenic potential (VEMP) testing in patients with basilar artery migraine. STUDY DESIGN A prospective study from May 2000 to April 2002. METHODS Twenty patients were diagnosed as having basilar artery migraine according to the criteria of the International Headache Society and literature. Eight were male and 12 were female patients, and their ages ranged from 9 to 48 years (mean age, 40 y). Each patient underwent a battery of audio-vestibular tests. RESULTS Electronystagmography disclosed abnormal eye tracking test in six patients (30%), and there were abnormal optokinetic nystagmus test results in nine patients (45%). Caloric test revealed canal paresis in seven patients, directional preponderance in four patients, and normal responses in nine patients (45%). Vestibular evoked myogenic potential testing disclosed absent vestibular evoked myogenic potentials in seven patients and delayed vestibular evoked myogenic potentials in two patients, with one patient showing absent vestibular evoked myogenic potentials on one side and delayed vestibular evoked myogenic potentials on the other side. The remaining 10 patients (50%) had bilateral normal vestibular evoked myogenic potentials. Five patients had preserved both caloric and VEMP test responses, six patients displayed absent caloric and VEMP test responses, and the remaining nine patients had either abnormal caloric test responses or abnormal vestibular evoked myogenic potentials, exhibiting a nonsignificant relationship between caloric test responses and vestibular evoked myogenic potentials. Relief of headache and vertigo was achieved after 3 months of medication. Ten asymptomatic patients with either absent or delayed vestibular evoked myogenic potentials before treatment underwent follow-up VEMP test, and nine patients (90%) displayed normal vestibular evoked myogenic potentials bilaterally. CONCLUSION Vestibular evoked myogenic potential testing evaluates the sacculocollic reflex, which descends through the lower brainstem. Some patients with basilar artery migraine have absent or delayed vestibular evoked myogenic potentials, presumably because the descending pathway from the saccule through the brainstem to cranial nerve XI is interrupted, which is attributed to hypoperfusion in the territory of the basilar artery. After 3 months of medication, recovery of normal vestibular evoked myogenic potentials in an asymptomatic patient indicates reversible ischemia in the territory of the basilar artery.
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Affiliation(s)
- Lih-Jen Liao
- Department of Otolaryngology, National Taiwan University Hospital and National Taiwan University College of Medicine, Taipei, Taiwan
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17
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Affiliation(s)
- J M Furman
- Department of Otolaryngology, University of Pittsburgh School of Medicine, 203 Lothrop St, Suite 500, Pittsburgh, PA 15213, USA.
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Ramelli GP, Sturzenegger M, Donati F, Karbowski K. EEG findings during basilar migraine attacks in children. ELECTROENCEPHALOGRAPHY AND CLINICAL NEUROPHYSIOLOGY 1998; 107:374-8. [PMID: 9872440 DOI: 10.1016/s0013-4694(98)00094-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
We present clinical and EEG findings in 4 children with basilar migraine (BM) (three female and one male, age 11 to 13.5 years). All patients had an EEG during the acute attack and a follow-up EEG within 4 to 18 days. In two patients the EEG, done within 4 h of the onset of symptoms (initial stage), showed diffuse polymorphic subdelta-delta activity. In two other children the EEG, performed 16 h after the onset of symptoms, showed delta-theta activity predominant over the occipital regions. Resolution of these abnormalities during follow-up was observed in all patients. We wish to stress the danger of misinterpretation of the slow wave activity in the EEG of patients with BM attacks. Together with the clinical findings and their evolution, EEG results should not be interpreted as a sign of a structural brain-stem lesion, such as infarction or inflammation.
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Affiliation(s)
- G P Ramelli
- Department of Paediatrics, Universitäts-Kinderklinik, Inselspital, Berne, Switzerland
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19
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Abstract
A retrospective analysis was performed on a consecutive series of 363 patients presenting with vertigo; 32% had migraine. Of the 224 patients with no pathology other than migraine or vestibular dysfunction, migraineurs had a significantly higher prevalence of normal, central, and combined central and peripheral vestibular dysfunction compared to non-migraineurs. The combination of central and peripheral vestibular signs was a feature of migraine with aura. The results support the hypothesis that migraine-associated vertigo is a diagnostic entity.
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Affiliation(s)
- P A Savundra
- Department of Neuro-otology, National Hospital for Neurology & Neurosurgery, London, UK
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20
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Cass SP, Furman JM, Ankerstjerne K, Balaban C, Yetiser S, Aydogan B. Migraine-related vestibulopathy. Ann Otol Rhinol Laryngol 1997; 106:182-9. [PMID: 9078929 DOI: 10.1177/000348949710600302] [Citation(s) in RCA: 170] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Migraine has been associated with specific vestibular disorders, including benign paroxysmal vertigo of childhood and benign recurrent vertigo in adults. Migraine may also play a role in chronic nonspecific vestibulopathy. Because scant data exist that describe the clinical findings and vestibular function abnormalities in suspected migraine-related vestibulopathy, we reviewed the history, physical examination, vestibular tests (electronystagmography, rotational chair, posturography), and response to treatment of 100 patients with diagnoses of migraine-related vestibulopathy. Dominant clinical features included chronic movement-associated dysequilibrium, unsteadiness, space and motion discomfort, and occasionally, episodic vertigo as an aura prior to headache, or true vertigo without headache. Common vestibular test abnormalities included a directional preponderance on rotational testing, unilateral reduced caloric responsiveness, and vestibular system dysfunction patterns on posturography. Treatment was usually directed at the underlying migraine condition by identifying and avoiding dietary triggers and prescribing prophylactic anti-migraine medications. Symptomatic relief was also provided using anti-motion sickness medications, vestibular rehabilitation, and pharmacotherapy directed at any associated anxiety or panic disorder.
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Affiliation(s)
- S P Cass
- Department of Otolaryngology, University of Pittsburgh School of Medicine, Pennsylvania 15213, USA
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Abstract
There is a scant literature regarding vestibular evaluation of children with complaints of dizziness or vertigo. Considerable time and effort are expended on the problem and prevention of hearing loss in children, yet we often ignore concurrent or subsequent vestibular disorders. This neglect could be due to several factors, perhaps the most common being the fact that vertiginous crises in childhood are often attributed to problems of behavior or incoordination. In this article, we offer an approach to the dizzy child based on presenting symptoms. We discuss features of the history, examination, and laboratory evaluation key to determining the cause of dizziness. Finally, we discuss management, which varies according to the diagnosis.
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Affiliation(s)
- R J Tusa
- Department of Otolaryngology, University of Miami School of Medicine, FL 33101
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23
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Abstract
Treatment of a patient with otologic symptoms and associated migraine-like headache presents the otolaryngologist with formidable problems. Although clinical practice and scientific publications recognize their frequent association, relationships have yet to be well defined. This study seeks to add order to disarray by delineating symptoms and signs of a clearly identified group of migraine patients. Fifty patients with well-defined basilar migraine underwent a thorough neurotologic examination, as well as comprehensive auditory and vestibular testing. Patients were selected from 5880 patients seen over a 2-year period and were prospectively entered into the study after detailed questionnaires and testing were completed for each patient. The most common symptoms found were dysequilibrium, phonophobia, and head pressure. The most common signs were positional nystagmus, low-frequency hearing loss, abnormal loudness discomfort level, and an abnormality on caloric examination. Advanced vestibular testing showed abnormal amplitude scaling, abnormal toes-down pertubation, and an abnormal sway (condition 6) on dynamic posturography. There was frequently an asymmetry on computerized rotation. The author concludes that the majority of patients have subtle findings on testing, but a few have severe peripheral injury due to the basilar migraine. Findings are consistent with the theory that basilar migraine is a central nervous system maladaptation syndrome which creates otoneurologic symptoms and, in a small percentage of cases, may injure the peripheral end-organ.
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Affiliation(s)
- J E Olsson
- Otologic Associates, San Antonio, TX 78229
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Abstract
Twenty-one cases of Japanese patients exhibiting recurrent attacks of vertigo are reported. Fifteen of the cases are females. The mean age of onset of the vertigo is 30.8 years. In 11 patients, the duration of attacks is less than 10 min. Caloric responses are normal in all patients. Although two patients demonstrate hearing loss, the rest of the patients exhibit no hearing loss. Headaches have been reported in all patients. Eighteen of the patients experience headaches associated with the vertiginous attacks. The clinical features observed in our cases are consistent with a diagnosis of benign recurrent vertigo. Four patients exhibit cranial nerve symptoms which are features of basilar artery migraine. Basilar artery migraine is attributed to a migrainous disturbance of the basilar artery. Benign recurrent vertigo is also ascribed to a migrainous disorder affecting the vestibular system, thus it is a localized clinical manifestation of basilar artery migraine.
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Affiliation(s)
- K Kitamura
- Department of Otolaryngology, University of Tokyo, Japan
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Levine PA, Smith BD, Cunningham D. Basilar Artery Aneurysm: A Cause of Vertigo. Otolaryngol Head Neck Surg 1987. [DOI: 10.1177/019459988709600611] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Affiliation(s)
| | - B. Davison Smith
- Philadelphia, Pennsylvania
- From the Department of Otolaryngology, Jefferson Medical College, Thomas Jefferson University
| | - David Cunningham
- Philadelphia, Pennsylvania
- From the Department of Otolaryngology, Jefferson Medical College, Thomas Jefferson University
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Abstract
Vestibular symptoms commonly occur in migraine, and episodic vertigo is most frequently seen. Auditory symptoms also occur, but are less common. When Bickerstaff described basilar artery migraine in 1961, he postulated that the many different symptoms were caused by basilar artery ischemia. He documented that neuro-otologic and other symptoms could occur before or during a migraine headache; others later established that these symptoms could also occur during the headache-free period. Case histories of eleven patients with basilar artery migraine are presented in detail. All met the diagnostic criteria for migraine and experienced vertigo before or during episodic headaches--sometimes with other symptoms of transient brainstem dysfunction. Cases represented both typical and unusual manifestations of migraine with vestibular symptoms: four patients were adolescents, three were more than 45 years old and had previously diagnosed migraine headaches, and four were young adults not previously known to have migraine. Many of the patients were thought to have disorders of the vestibular end organ (sometimes in addition to migraine) and three had undergone previous endolymphatic sac decompressions or perilymph fistula repairs. Diagnostic criteria are reviewed, in order that patients with basilar artery migraine can be distinguished from those with peripheral labyrinthine disease, to allow initiation of appropriate antimigraine therapy and avoidance of unnecessary medical and surgical therapy for end-organ disorders.
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Abstract
The relatively high incidence of persistent post-traumatic headache and vertigo in children and adolescents presents a diagnostic and therapeutic challenge. It is often difficult to differentiate between functional complaints generated by psychological trauma or compensation-seeking and symptoms reflecting an organic etiology. The clinical and laboratory findings of 22 patients with post-traumatic headaches and vertigo were delineated into five major diagnostic categories: labyrinthine concussion, whiplash syndrome, basilar artery migraine, vertiginous seizures, and a non-specific post-traumatic dizziness. Patients with post-traumatic hearing loss were excluded from this study because they represent a group with different diagnostic problems and more recognizable organic pathology. Each patient had a complete neurologic evaluation including specific clinical vestibular tests (i.e., stepping test, reinforced Romberg, past-pointing evaluation, and positional tests using the Nylen-Hallpike maneuver. Laboratory studies included skull x-ray, computed tomography, electroencephalography, electronystagmography, and audiologic assessment. Symptoms, signs, and tests were evaluated in each category of post-traumatic vertigo to help establish the diagnosis and initiate treatment.
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Affiliation(s)
- L Eviatar
- Division of Pediatric Neurology, Schneider Children's Hospital, Long Island Jewish Medical Center, New Hyde Park, NY 11042
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Mira E, Piacentino G, Lanzi G, Balottin U. Benign paroxysmal vertigo in childhood. Diagnostic significance of vestibular examination and headache provocation tests. ACTA OTO-LARYNGOLOGICA. SUPPLEMENTUM 1983; 406:271-4. [PMID: 6433646 DOI: 10.3109/00016488309123048] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Sixteen children with benign paroxysmal vertigo (BPV) are presented. The great majority had a family history of migraine, neurological and autonomic signs associated with vertiginous attacks, and headache or other sign of the periodic syndrome (motion sickness, cyclic vomiting, abdominal pain) unrelated to the attacks. Vestibular examination, including bithermal caloric and rotational testing with ENG recording, showed normal or transiently decreased vestibular function. Headache provocation tests with nitroglycerin, histamine and fenfluramine were positive in 9 of the 13 patients examined, and in 4 cases induced a typical vertiginous attack instead of headache. BPV can be considered a migraine precursor or a migraine equivalent, attributable to the same vascular and/or biochemical disturbances responsible for migraine.
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