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Molina Gutiérrez MÁ, Ventas Maestre R, Rodríguez Sánchez C, Díaz de Terán J. Clinical characterization of pediatric acute confusional migraine: a single-center case series. Acta Neurol Belg 2024:10.1007/s13760-024-02582-1. [PMID: 38755330 DOI: 10.1007/s13760-024-02582-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2023] [Accepted: 05/10/2024] [Indexed: 05/18/2024]
Abstract
INTRODUCTION Acute confusional migraine (ACM) is a rare disorder characteristic of pediatric patients. Our objective was to describe the clinical characteristics of patients diagnosed with ACM who visited our pediatric emergency department (PED). METHODS This study was a retrospective review of children who presented to our PED between January 2012 and December 2022 with a discharge diagnosis of ACM. RESULTS During the study period, 23 patients were enrolled: 11 males (47.8%) and 12 females (52.2%); median age was 10.8 years (IQR: 8.3-13.6). Eight patients reported a history of headache. The median length of stay of PED was 4.7 h. Onset was abrupt (less than 12 h) in 100% of cases. Changes in the level and content of consciousness occurred in 47.8% and 91.3% of patients, respectively; confusion (73.9%) was the most common neurological manifestation. Eighteen patients had urgent brain CT scans, none showing pathological findings. Four patients required benzodiazepines to control their psychomotor agitation. Nine patients were hospitalized, including one in the intensive care unit. Two patients underwent MRI and one patient underwent EEG during hospitalization, with normal results. DISCUSSION ACM is a rare condition in pediatric neurology characterized by acute onset of confusion or altered mental status before, during, or after migraine headache. Clinical features overlap with other neurological disorders, making diagnosis challenging. To improve the diagnosis, treatment, and research of AMC, it is essential to include it in the International Classification of Headache Disorders and establish standardized diagnostic criteria.
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Affiliation(s)
| | - Raquel Ventas Maestre
- Pediatric Emergency Department, Hospital Universitario la Paz, Paseo de la Castellana, 261, 28046, Madrid, Spain
| | - César Rodríguez Sánchez
- Pediatric Department, Hospital Universitario del Vinalopó, Carrer Tonico Sansano Mora, 14, 03293, Elx, Alicante, Spain
| | - Javier Díaz de Terán
- Headache Unit, Department of Neurology, Hospital Universitario de la Paz, Madrid, Spain
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Evers S, Tassorelli C. Migraine with aura. HANDBOOK OF CLINICAL NEUROLOGY 2023; 198:169-186. [PMID: 38043960 DOI: 10.1016/b978-0-12-823356-6.00009-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/05/2023]
Abstract
This chapter describes the different types of aura including rare aura subtypes such as retinal aura. In addition, aura manifestations not classified in the International Classification of Headache Disorders and auras in headache disorders others than migraine are also described. The differential diagnosis of migraine aura comprises several neurological disorders which should be known to specialists. Migraine aura also has impact on the choice of migraine treatment; recommendations for the treatment of the migraine aura itself are also presented in this chapter.
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Affiliation(s)
- Stefan Evers
- Faculty of Medicine, University of Münster, Münster, Germany; Department of Neurology, Lindenbrunn Hospital, Coppenbrügge, Germany.
| | - Cristina Tassorelli
- Headache Science and Neurorehabilitation Center, IRCCS Mondino Foundation, Pavia, Italy; Department of Brain and Behavioral Sciences, University of Pavia, Pavia, Italy
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Ferrante E, Trimboli M, Erminio C, Martino I, Tiraboschi P. Acute confusional migraine in CADASIL: A case report and literature review. Clin Neurol Neurosurg 2022; 216:107239. [PMID: 35413636 DOI: 10.1016/j.clineuro.2022.107239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Revised: 03/31/2022] [Accepted: 04/01/2022] [Indexed: 11/03/2022]
Abstract
BACKGROUND Acute confusional state associated with migraine in adults is an infrequent entity. Around 30-60% of cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy (CADASIL) patients get affected by migraine attacks-the majority with aura-often as the first symptom of the disease. Acute confusional state during migraine has been rarely described in CADASIL patients and a complete neuropsychological assessment during the acute phase has never been conducted so far. CASE SUMMARY We here describe the clinical and neuropsychological features of two distinct episodes of ACM in a 54-year-old female with CADASIL. EEG recording during acute confusional migraine and after attack resolution and neuroimaging has been reported. DISCUSSION AND LITERATURE REVIEW This paper also reports a literature review on the topic of ACM in CADASIL highlighting a lack of adequate knowledge about this entity among clinicians and prompting further larger studies to explore its incidence and characteristics.
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Affiliation(s)
- Enrico Ferrante
- Department of Neurology, Alto Vicentino Hospital - AULSS 7 Pedemontana, Santorso (IT), Italy; Department of Neurology, AOR San Carlo, Potenza, Italy; Department of Neuroradiology, Niguarda Ca Granda Hospital-Milan (IT), Italy.
| | - Michele Trimboli
- Department of Neurology, AOR San Carlo, Potenza, Italy; Institute of Neurology, Department of Medical and Surgical Sciences, Magna Græcia University, Catanzaro (IT), Italy.
| | - Cristina Erminio
- Department of Neuroradiology, Niguarda Ca Granda Hospital-Milan (IT), Italy
| | - Iolanda Martino
- Institute of Neurology, Department of Medical and Surgical Sciences, Magna Græcia University, Catanzaro (IT), Italy
| | - Pietro Tiraboschi
- Division of Neurology, Scientific Institute for Research, Hospitalization, and Care (IRCCS) Foundation "Carlo Besta" Neurological Institute, Milan, Italy
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Vinothkumar V, Koventhan C, Chen SM, Huang YF. A facile development of rare earth neodymium nickelate nanoparticles for selective electrochemical determination of antipsychotic drug prochlorperazine. J IND ENG CHEM 2022. [DOI: 10.1016/j.jiec.2022.02.008] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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Kano Y, Oguri T, Sugiyama H, Kikui S, Takeshima T, Yuasa H. [Confusional migraine in a young adult female: Is it a subtype of migraine with aura?]. Rinsho Shinkeigaku 2020; 60:46-50. [PMID: 31852872 DOI: 10.5692/clinicalneurol.cn-001337] [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: 12/19/2022]
Abstract
A 22-year-old female was admitted to our hospital due to acute onset of severe headache, confusion, and deterioration of consciousness. Results of initial examinations did not suggest cerebrovascular diseases, encephalitis, or nonconvulsive status epilepticus. Over the next several weeks, her level of consciousness fluctuated in parallel with the severity of headache. The electroencephalogram, recorded during a symptomatic episode, showed lack of posterior dominant rhythm, and the single-photon emission CT (SPECT) also revealed a decrease in cerebral blood flow predominantly in the occipital lobes. Administration of sodium valproate and topiramate, recommended as treatment for migraine, dramatically ameliorated her headache and consciousness. Although this was an adult-onset case, her symptoms and clinical course were similar with the diagnosis of ICHD-3-unlisted confusional migraine rather than other listed subtypes of migraine with aura. Further accumulation of similar adult-onset cases is necessary to clarify the nature of this illness.
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Affiliation(s)
- Yuya Kano
- Department of Neurology, Tosei General Hospital
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Acute Confusional Migraine: Distinct Clinical Entity or Spectrum of Migraine Biology? Brain Sci 2018; 8:brainsci8020029. [PMID: 29414874 PMCID: PMC5836048 DOI: 10.3390/brainsci8020029] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2017] [Revised: 01/22/2018] [Accepted: 02/01/2018] [Indexed: 01/03/2023] Open
Abstract
The goal of this review is to explore the literature reports of acute confusional migraine (ACM) including patient characteristics, migraine symptomatology, and proposed diagnostic criteria. A literature review was conducted using PubMed, Scopus and Web of Science using the terms “confusional migraine” and “confusional state in migraine”. All the relevant articles from 1970 to 2016 were included. A total of 120 patients were found in the literature. Most of the cases were seen in the pediatric population with a slight male predominance. Personal or family history of migraine was common. Most patients had a headache prior to the confusional state. In addition to confusion and agitation, some developed visual (32.5%) and/or sensory symptoms (19%) and/or speech problems (39%) either prior to or during the confusional state. Data on treatment outcomes is lacking. Patients with most common forms of migraine report attention and cognitive disturbances but awareness remains intact as opposed to patients with ACM. ACM is a distinct entity and should be included as part of the appendix of International Classification of Headache Disoders-3 beta version (ICHD-3β) criteria. Prospective studies are needed to further study this disorder and its association with other migraine forms.
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Yellepeddi VK. Stability of extemporaneously prepared preservative-free prochlorperazine nasal spray. Am J Health Syst Pharm 2018; 75:e28-e35. [PMID: 29273610 DOI: 10.2146/ajhp160531] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
PURPOSE The stability of an extemporaneously prepared preservative-free prochlorperazine 5-mg/mL nasal spray was evaluated. METHODS The preservative-free prochlorperazine nasal spray was prepared by adding 250 mg of prochlorperazine edisylate to 50 mL of citrate buffer in a low-density polyethylene nasal spray bottle. A stability-indicating high-performance liquid chromatography (HPLC) method was developed and validated using the major degradant prochlorperazine sulfoxide and by performing forced-degradation studies. For chemical stability studies, 3 100-μL samples of the preservative-free prochlorperazine from 5 nasal spray bottles stored at room temperature were collected at days 0, 20, 30, 45, and 60 and were assayed in triplicate using the stability-indicating HPLC method. Microbiological testing involved antimicrobial effectiveness testing based on United States Pharmacopeia (USP) chapter 51 and quantitative microbiological enumeration of aerobic bacteria, yeasts, and mold based on USP chapter 61. Samples for microbiological testing were collected at days 0, 30, and 60. RESULTS The stability-indicating HPLC method clearly identified the degradation product prochlorperazine sulfoxide without interference from prochlorperazine. All tested solutions retained over 90% of the initial prochlorperazine concentration for the 60-day study period. There were no detectable changes in color, pH, and viscosity in any sample. There was no growth of bacteria, yeast, and mold for 60 days in all samples tested. CONCLUSION An extemporaneously prepared preservative-free nasal spray solution of prochlorperazine edisylate 5 mg/mL was physically, chemically, and microbiologically stable for 60 days when stored at room temperature in low-density polyethylene bottles.
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Affiliation(s)
- Venkata K Yellepeddi
- College of Pharmacy, Roseman University of Health Sciences, South Jordan, UT .,Department of Pharmaceutics and Pharmaceutical Chemistry, University of Utah, Salt Lake City, UT
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Lau Moon Lin M, Robinson PD, Flank J, Sung L, Dupuis LL. The Safety of Prochlorperazine in Children: A Systematic Review and Meta-Analysis. Drug Saf 2017; 39:509-16. [PMID: 26884326 DOI: 10.1007/s40264-016-0398-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
INTRODUCTION Prochlorperazine is recommended for adults with breakthrough or refractory chemotherapy-induced nausea and vomiting (CINV). The objective of this review was to describe its safety in children when given for any indication to help define its role for CINV control in children. METHODS Electronic searches of MEDLINE, EMBASE, PsycINFO, and the Cochrane Central Register of Controlled Trials were performed as of 9 March 2015. All studies in English reporting adverse effects (AEs) associated with prochlorperazine in children (≤18 years) were included. AEs were synthesized for prospective studies. RESULTS Forty-nine (15 prospective) studies evaluating the use of prochlorperazine in 758 children were included. The most commonly reported AEs in prospective studies of prochlorperazine in children were sedation (multiple-dose studies: 10 %, 95 % CI 5-21) and extrapyramidal symptoms (EPS) (single-dose studies: 9 %, 95 % CI 3-29; multiple-dose studies: 4 %, 95 % CI 1-11). Serious AEs (seizure, neuroleptic malignant syndrome, autonomic collapse, tardive dyskinesia) were rarely associated with prochlorperazine use in children. Five fatalities were reported in children receiving prochlorperazine. LIMITATIONS The limitations of this systematic review and meta-analysis were that the AEs reported in the included studies were heterogeneous, the prospective use of systematic clinical tools to identify AEs was rare, and the risk of bias in most prospective studies was moderate. CONCLUSIONS The most common AEs reported with the pediatric use of prochlorperazine are EPS and sedation. Fatalities, life-threatening, and persistent AEs have also been reported.
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Affiliation(s)
| | | | - Jacqueline Flank
- Leslie Dan Faculty of Pharmacy, University of Toronto, Toronto, ON, Canada.,Department of Pharmacy, The Hospital for Sick Children, Toronto, ON, Canada
| | - Lillian Sung
- Division of Haematology/Oncology, Department of Paediatrics, The Hospital for Sick Children, Toronto, ON, Canada.,Research Institute, The Hospital for Sick Children, 555 University Ave, Toronto, ON, M5G 1X8, Canada
| | - L Lee Dupuis
- Leslie Dan Faculty of Pharmacy, University of Toronto, Toronto, ON, Canada. .,Department of Pharmacy, The Hospital for Sick Children, Toronto, ON, Canada. .,Research Institute, The Hospital for Sick Children, 555 University Ave, Toronto, ON, M5G 1X8, Canada.
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Low-dose intravenous propofol as a possible therapeutic option for acute confusional migraine. Am J Emerg Med 2017; 35:195.e5-195.e6. [DOI: 10.1016/j.ajem.2016.06.104] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2016] [Accepted: 06/29/2016] [Indexed: 12/22/2022] Open
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Abstract
Migraines are a common paroxysmal disorder that may present with a multitude of neurologic symptoms. Migraines have been re-categorized in the most recent edition of the International Classification of Headache Disorders. In this article, we review the literature on hemiplegic migraines, alternating hemiplegia of childhood, migraine with brainstem aura, retinal migraine, ophthalmoplegic migraine, Alice in Wonderland syndrome, and acute confusional migraine. We also discuss the principal clinical features, diagnostic criteria, and treatment options for these disorders.
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Abstract
Children who present with an episode of altered mental status, whether transient or persistent, present a diagnostic challenge for practitioners. This article describes some of the more common causes of altered mental status and delineates a rational approach to these patients. This will help practitioners recognize the life-threatening causes of these frightening presentations as well as help avoid unnecessary testing for the more benign causes.
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Affiliation(s)
- Emily C MacNeill
- Department of Emergency Medicine, Carolinas Medical Center, Carolinas Healthcare System, 1000 Blythe Boulevard, 3rd Floor Medical Education Building, Charlotte, NC 28203, USA.
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Pacheva I, Ivanov I. Acute confusional migraine: is it a distinct form of migraine? Int J Clin Pract 2013; 67:250-6. [PMID: 23409692 DOI: 10.1111/ijcp.12094] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/30/2012] [Accepted: 11/16/2012] [Indexed: 12/16/2022] Open
Abstract
UNLABELLED The International Classification of Headache Disorders (ICHD-II) - 2004 recognises many migraine variants (different from migraine without aura and migraine with typical aura), but acute confusional migraine (ACM) remains unclassified and most clinicians are not well acquainted with it. AIM The aim of this study was to illustrate ACM in the neuropaediatric practice, to discuss its place in the ICHD-II and to propose diagnostic criteria. PATIENTS AND METHODS A total of 2509 files of newly diagnosed patients, aged 0-18 years, treated as in- and outpatients in the Neuropaediatric Ward at the Plovdiv Medical University Hospital between 2002 and 2006 were screened retrospectively. Their diagnosis was based on detailed medical history, physical and neurological examination, additional functional, imaging and laboratory investigations. Migraine and migraine variants were diagnosed according to ICHD-II, but specific forms (e.g. ACM and Alice in wonderland syndrome) were also included. RESULTS One hundred and eleven patients met the diagnostic criteria for migraine. Migraine variants comprised 24.3% of all migraine cases. In particular, ACM represented 11.1% of migraine variants or 2.7% of migraine and 0.12% of all paediatric neurological diseases. Here, we report three cases of ACM with analysis of the typical clinical and EEG features, review the literature and propose diagnostic criteria. CONCLUSION ACM may present as either the only manifestation of a migraine attack or in the context of other migraine forms. ACM should have its own distinct place in the ICHD-II, may be as a subtype of migraine with complex aura.
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Affiliation(s)
- I Pacheva
- Department of Pediatrics and Medical Genetics, Medical University-Plovdiv, Plovdiv, Bulgaria.
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Schipper S, Riederer F, Sándor PS, Gantenbein AR. Acute confusional migraine: our knowledge to date. Expert Rev Neurother 2012; 12:307-14. [PMID: 22364329 DOI: 10.1586/ern.12.4] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Acute confusional migraine (ACM) is a rare migraine variant, affecting children and adolescents, as well as adults. Between 0.45 and 7.8% of children with migraine present with ACM, but the disorder may well be underdiagnosed. ACM is an exclusion diagnosis and some dangerous causes of confusion (e.g., epilepsy, ischemia, hemorrhagia, neoplasm, intoxication and encephalitis) should be ruled out. The confusional state often manifests with a wide diversity of cortical dysfunctions, such as speech difficulties, increased alertness, agitation and amnesia. Exact history taking, clinical examination, and laboratory, radiological and electroencephalographical findings lead the practitioner towards the diagnosis. Approximately half of the cases may be triggered by mild head trauma. Transient global amnesia is an important differential diagnosis, possibly caused by similar pathophysiological mechanisms. The exact pathomechanism remains unclear, with the common hypothesis comprising of the confusional state as a complex aura phenomenon, in which the cortical spreading depression wave reaches not only the occipital, but also the temporal, parietal and frontal cortex, as well as the brainstem and the hippocampi, leading to transient hypoperfusion and dysfunction of these brain areas.
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Affiliation(s)
- Sivan Schipper
- Headache & Pain Unit, Department of Neurology, University Hospital Zurich, Frauenklinikstrasse 26, CH-8091, Zurich, Switzerland
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Li Q, Tan G, Zhou J. Basilar-Type Migraine with Coma: Case Reports and Literature Review: Table 1. PAIN MEDICINE 2011; 12:654-6. [DOI: 10.1111/j.1526-4637.2011.01080.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Abstract
The differential diagnosis for an acute hemiparesis in a child includes stroke, Todd paralysis, and hemiplegic migraine. In the context of an illustrative case, this review highlights the differences in clinical presentation among these entities and an approach to the diagnostic workup. Migraine with aura in children is reviewed, including migraine equivalents such as abdominal migraine and the particular presentation of hemiplegic migraine. An approach to the prophylactic and acute treatment for children with migraine with aura is offered.
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Affiliation(s)
- Amy A Gelfand
- Division of Child Neurology, UCSF Department of Neurology, Box 0114, 505 Parnassus Ave, M-798, San Francisco, CA 94143-0114, USA.
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Gantenbein AR, Riederer F, Mathys J, Biethahn S, Gossrau G, Waldvogel D, Sándor PS. Confusional migraine is an adult as well as a childhood disease. Cephalalgia 2010; 31:206-12. [DOI: 10.1177/0333102410377361] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Background: Acute confusional migraine (ACM) is considered a rare migraine variant primarily seen in children and adolescents. Patients and Methods: We present a series of eight adults and two adolescents suffering from migraine attacks associated with transient confusional states. Results: Eight patients reported two or more such attacks. One of them reported mild head trauma in the past. One patient reported mild head trauma as a possible trigger. Further investigations were unremarkable in all patients and did not suggest underlying structural abnormalities, epilepsy or cerebrovascular disease. In none of these patients did we find another cause to explain the observed phenomenon. Conclusions: Based on this series of patients, we suggest expanding the concept of confusional migraine from the paediatric population to adults. The temporal course of the confusion as well as the association with visual and other aura symptoms suggest cortical spreading depression as the underlying pathophysiology.
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Avraham SB, Har-Gil M, Watemberg N. Acute confusional migraine in an adolescent: response to intravenous valproate. Pediatrics 2010; 125:e956-9. [PMID: 20211950 DOI: 10.1542/peds.2009-2717] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
Acute confusional migraine (ACM) is a dramatic, rare manifestation of migraine described mostly for children and adolescents. There are few data on the treatment of an ACM attack. Prochlorperazine has been suggested as an effective drug. The authors of some reports have suggested that valproic acid may play a role in the prevention of ACM and as treatment for acute migraine headache in the adult population. However, this medication has not been reported as first-line, acute therapy for ACM. We report here the case of a 12-year-old girl who presented with an ACM attack that resolved rapidly after intravenous administration of valproic acid.
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Affiliation(s)
- Shelly Ben Avraham
- Department of Pediatrics, Meir Medical Center, Tel Aviv University, Kfar Saba, Israel
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