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Andzelm MM, Stredny CM. Mechanisms and Emerging Therapies for Treatment of Seizures in Pediatric Autoimmune Encephalitis and Autoinflammatory/Autoimmune-Associated Epilepsy. Rheum Dis Clin North Am 2023; 49:875-893. [PMID: 37821201 DOI: 10.1016/j.rdc.2023.06.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/13/2023]
Abstract
There has been increasing understanding of the role of inflammation in seizures and epilepsy, as well as targeted immunomodulatory treatments. In children, immune-mediated seizures often present acutely in the setting of autoimmune encephalitis and are very responsive to immunotherapy with low rates of subsequent epilepsy. Conversely, seizures in autoimmune-associated epilepsies, such as Rasmussen syndrome, can remain refractory to multimodal therapy, including immunomodulation. In this review, the authors discuss the presentations of immune-mediated seizures in children, underlying mechanisms, and emerging therapies.
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Affiliation(s)
- Milena M Andzelm
- Program in Neuroimmunology, Department of Neurology, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA
| | - Coral M Stredny
- Program in Neuroimmunology, Department of Neurology, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA; Division of Epilepsy and Neurophysiology, Department of Neurology, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA.
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A Gluten Free Diet in the Management of Epilepsy in People with Coeliac Disease or Gluten Sensitivity. GASTROINTESTINAL DISORDERS 2020. [DOI: 10.3390/gidisord2030026] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The aim of this review was to assess the effects of a gluten free diet (GFD) in the management of epilepsy in people with coeliac disease (CD) or gluten sensitivity (GS). A systematic approach was used to undertake a literature review. Five electronic databases (PubMed; Scopus; Google Scholar; Cochrane Epilepsy Group specialised register; Cochrane Register of Controlled Trails (CENTRAL) via the Cochrane Register of Online Trials) were searched using predetermined relevant search terms. In total, 668 articles were identified. Duplicates were removed and predefined inclusion and exclusion criteria were applied, and a PRISMA flow chart was produced. Data was extracted using Covidence software. Twelve studies on Epilepsy and CD involving a total of 70 participants were selected for analysis; narrative synthesis was used owing to the small sample sizes in the selected studies. None of the 12 studies meeting inclusion criteria investigated gluten sensitivity and epilepsy. All the included studies support a link between epilepsy and CD. GFD was effective in 44 out of 70 participants across the studies in terms of a reduction of seizures, reduction of antiepileptic drugs (AEDs) or normalisation of EEG pattern. A total of 44 participants showed a reduction in seizures (across eight studies) and complete cessation of seizures was reported in 22 participants. In general, the earlier the GFD is implemented after the onset of seizures, the better the likelihood of the GFD being successful in supporting control of seizures. Mechanisms linking gluten with epilepsy are not fully understood; possible hypotheses include gluten mediated toxicity, immune-induced cortical damage and malabsorption. Evidence suggests the effectiveness of a GFD in supporting the management of epilepsy in patients with CD, although the quality of evidence is low. There appears to be a growing number of neurologists who are prepared to advocate the use of a GFD. A multidisciplinary approaches and further research are recommended. It could be argued that when balancing potential treatments such as AEDs or surgery, a GFD has a low likelihood of harm.
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Abstract
Celiac disease is a common form of enteropathy with frequent extraintestinal manifestations (EIM). Misrecognition of these presentations may lead to significant delays in diagnosis. Any organ may be involved, either through an immune/inflammatory phenomenon, or nutritional deficiencies. Some EIM, such as gluten ataxia, may be irreversible if left untreated, but most will improve with a gluten-free diet. Knowledge of the various EIM, as well as the associated conditions which do not improve on a gluten-free diet, will avoid delays in the diagnosis and management of celiac disease and associated manifestations.
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Affiliation(s)
- Amelie Therrien
- Department of Medicine, Celiac Center, Division of Gastroenterology, Beth Israel Deaconess Medical Center
- Celiac Research Program, Harvard Medical School
| | - Ciaran P Kelly
- Department of Medicine, Celiac Center, Division of Gastroenterology, Beth Israel Deaconess Medical Center
- Celiac Research Program, Harvard Medical School
| | - Jocelyn A Silvester
- Celiac Research Program, Harvard Medical School
- Division of Gastroenterology, Hepatology and Nutrition, Boston Children Hospital, Boston, MA
- Rady College of Medicine, Faculty of Health Sciences, University of Manitoba, Winnipeg, MB, Canada
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Trovato CM, Raucci U, Valitutti F, Montuori M, Villa MP, Cucchiara S, Parisi P. Neuropsychiatric manifestations in celiac disease. Epilepsy Behav 2019; 99:106393. [PMID: 31479999 DOI: 10.1016/j.yebeh.2019.06.036] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2019] [Revised: 06/17/2019] [Accepted: 06/27/2019] [Indexed: 12/12/2022]
Abstract
Celiac disease (CD) is a systemic, chronic immune-mediated disorder elicited by gluten and related prolamines in genetically susceptible subjects. Main manifestations of CD involve the digestive tract; however, a growing body of evidence supports the theory that symptoms may occur in every part of the body. It is known that some patients with CD can be asymptomatic, and additionally, the incidence of "nonclassical" CD with extraintestinal presentation is apparently increasing. We aimed to perform a thorough review of existing evidence for neurological manifestations of CD, providing an up-to-date description of prevalence and examining the pathogenetic mechanisms possibly involved. Neurological presentations are rare in children but as many as 36% of adult patients present with neurological findings. With severe malnutrition after progression of CD, different vitamin deficiencies may develop. Such problems can in turn overlap with previous neurological abnormalities including ataxia, epilepsy, neuropathy, dementia, and cognitive disorders. Here, the most prevalent clinical manifestations in adults and children have been discussed in further detail. Further research is needed to achieve a complete understanding of the nervous system involvement in CD, but clinicians should always remember that neurological and psychiatric symptoms might be part of the CD spectrum of manifestations.
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Affiliation(s)
- Chiara Maria Trovato
- Maternal and Child Health Department, Pediatric Gastroenterology and Liver Unit, Sapienza - University of Rome, Italy
| | - Umberto Raucci
- Pediatric Emergency Department, "Bambino Gesù" Children's Hospital, IRCCS, Rome, Italy
| | - Francesco Valitutti
- Maternal and Child Health Department, Pediatric Gastroenterology and Liver Unit, Sapienza - University of Rome, Italy
| | - Monica Montuori
- Maternal and Child Health Department, Pediatric Gastroenterology and Liver Unit, Sapienza - University of Rome, Italy
| | - Maria Pia Villa
- NESMOS Department, Faculty of Medicine and Psychology, Sapienza University, Sant'Andrea Hospital, Rome, Italy
| | - Salvatore Cucchiara
- Maternal and Child Health Department, Pediatric Gastroenterology and Liver Unit, Sapienza - University of Rome, Italy
| | - Pasquale Parisi
- NESMOS Department, Faculty of Medicine and Psychology, Sapienza University, Sant'Andrea Hospital, Rome, Italy.
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Khan S, AlNajjar A, Alquaydheb A, Nahrir S. Transient Periictal Brain Imaging Abnormality in a Saudi Patient with Probable Celiac Disease Epilepsy and Occipital Calcification Syndrome. Case Rep Neurol Med 2019; 2019:5247961. [PMID: 31080682 PMCID: PMC6475548 DOI: 10.1155/2019/5247961] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2018] [Revised: 02/08/2019] [Accepted: 03/26/2019] [Indexed: 11/17/2022] Open
Abstract
Celiac disease epilepsy and occipital calcification (CEC) syndrome is a rare, emerging disease first described in 1992. To date, fewer than 200 cases have been reported worldwide. CEC syndrome is generally thought to be a genetic, noninherited, and ethnically and geographically restricted disease in Mediterranean countries. However, we report the first ever case of probable CEC in a Saudi patient. Furthermore, the patient manifested a magnitude of brain magnetic resonance imaging (MRI) signal abnormalities during the periictal period which, to the best of our knowledge, has never been described in CEC. The brain MRI revealed diffusion-weighted imaging (DWI) restriction with a concordant area of apparent diffusion coefficient (ADC) hypointensity around bilateral occipital area of calcification. An imbalance between the heightened energy demand during ictal phase of the seizure and unadjusted blood supply may have caused an electric pump failure and cytotoxic edema, which then led to DWI/ADC signal alteration.
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Affiliation(s)
- Soha Khan
- King Saud Medical City, Riyadh, Saudi Arabia
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Julian T, Hadjivassiliou M, Zis P. Gluten sensitivity and epilepsy: a systematic review. J Neurol 2018; 266:1557-1565. [PMID: 30167878 PMCID: PMC6586915 DOI: 10.1007/s00415-018-9025-2] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2018] [Revised: 08/14/2018] [Accepted: 08/17/2018] [Indexed: 02/06/2023]
Abstract
OBJECTIVE The aim of this systematic review was to establish the prevalence of epilepsy in patients with coeliac disease (CD) or gluten sensitivity (GS) and vice versa and to characterise the phenomenology of the epileptic syndromes that these patients present with. METHODOLOGY A systematic computer-based literature search was conducted on the PubMed database. Information regarding prevalence, demographics and epilepsy phenomenology was extracted. RESULTS Epilepsy is 1.8 times more prevalent in patients with CD, compared to the general population. CD is over 2 times more prevalent in patients with epilepsy compared to the general population. Further studies are necessary to assess the prevalence of GS in epilepsy. The data indicate that the prevalence of CD or GS is higher amongst particular epileptic presentations including in childhood partial epilepsy with occipital paroxysms, in adult patients with fixation off sensitivity (FOS) and in those with temporal lobe epilepsy (TLE) with hippocampal sclerosis. A particularly interesting presentation of epilepsy in the context of gluten-related disorders is a syndrome of coeliac disease, epilepsy and cerebral calcification (CEC syndrome) which is frequently described in the literature. Gluten-free diet (GFD) is effective in the management of epilepsy in 53% of cases, either reducing seizure frequency, enabling reduced doses of antiepileptic drugs or even stopping antiepileptic drugs. CONCLUSION Patients with epilepsy of unknown aetiology should be investigated for serological markers of gluten sensitivity as such patients may benefit from a GFD.
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Affiliation(s)
- Thomas Julian
- Sheffield Institute for Translational Neuroscience, University of Sheffield, 385a Glossop Rd, Sheffield, S10 2HQ UK
| | - Marios Hadjivassiliou
- Academic Department of Neurosciences, Sheffield Teaching Hospitals NHS Trust, Sheffield, UK
| | - Panagiotis Zis
- Academic Department of Neurosciences, Sheffield Teaching Hospitals NHS Trust, Sheffield, UK
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Brietzke E, Cerqueira RO, Mansur RB, McIntyre RS. Gluten related illnesses and severe mental disorders: a comprehensive review. Neurosci Biobehav Rev 2017; 84:368-375. [PMID: 28830676 DOI: 10.1016/j.neubiorev.2017.08.009] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2017] [Revised: 08/02/2017] [Accepted: 08/14/2017] [Indexed: 12/22/2022]
Abstract
The putative role of gluten in the pathophysiology of severe mental illnesses remains uncertain and there is doubt about the possible benefit of gluten-free diets for individuals affected by psychosis and mood disorders. The objective of this review was to summarize the findings linking gluten related conditions to pathophysiological substrates implicated in schizophrenia and mood disorders and review the evidences of potential benefits of glute-free diets in these populations. A literature search was conducted within PubMed and Scielo databases including references from inception until March 1st 2017. The strategy search was to use the key words "gluten", "celiac disease", "wheat", "bipolar disorder", "mood disorders", "psychosis", "schizophrenia", "depression". In the review about the potential efficacy of gluten-free diets in severe mental illnesses, we included only studies with original data, including cross sectional and longitudinal studies and clinical trials. Book chapters, review articles and meta-analysis and republished data were excluded. Although the current available evidences suggest that people with celiac disease or gluten allergy could have a slightly higher risk of schizophrenia and mood disorders compared to the general population, the literature review reveals significant inaccuracies in the data. There is insufficient evidence to recommend gluten-free diets for populations with psychosis and mood disorders.
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Affiliation(s)
- Elisa Brietzke
- Research Group in Molecular and Behavioral Neuroscience of Bipolar Disorder, Federal University of São Paulo (Unifesp), São Paulo, Brazil; Mood Disorders Psychpharmachology Unit (MDPU), Toronto Western Hospital, University Health Network (UHN), University of Toronto, Toronto, Canada.
| | - Raphael O Cerqueira
- Research Group in Molecular and Behavioral Neuroscience of Bipolar Disorder, Federal University of São Paulo (Unifesp), São Paulo, Brazil
| | - Rodrigo B Mansur
- Mood Disorders Psychpharmachology Unit (MDPU), Toronto Western Hospital, University Health Network (UHN), University of Toronto, Toronto, Canada; Brain and Cognition Discovery Foundation, Toronto, Canada
| | - Roger S McIntyre
- Mood Disorders Psychpharmachology Unit (MDPU), Toronto Western Hospital, University Health Network (UHN), University of Toronto, Toronto, Canada; Brain and Cognition Discovery Foundation, Toronto, Canada
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Işıkay S, Kocamaz H, Sezer S, Özkars MY, Işıkay N, Filik B, Şan M, Kanmaz A. The Frequency of Epileptiform Discharges in Celiac Disease. Pediatr Neurol 2015; 53:78-82. [PMID: 26092417 DOI: 10.1016/j.pediatrneurol.2015.02.006] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2014] [Revised: 02/04/2015] [Accepted: 02/09/2015] [Indexed: 02/07/2023]
Abstract
BACKGROUND We studied patients with celiac disease to define the frequency of epileptiform discharges on electroencephalography. METHODS A total of 307 children with a diagnosis of celiac disease (study group) and 197 age- and sex-matched healthy children as controls (control group) were included in this study. The study group was further divided into newly diagnosed celiac disease patients (n = 216) and patients who were on a gluten-free diet (n = 91) for at least 6 months. Medical histories of all children including age, sex, symptoms, weight, height, physical examination findings, and laboratory data were recorded. All patients underwent an electroencephalograph in a pediatric neurology electroencephalograph laboratory with a 32-channel electroencephalograph for 30 minutes. RESULTS Twenty-five patients were defined to have epileptiform discharges (spike/sharp-wave discharges); 24 (7.8%) of those patients were in the celiac disease group and 1 (0.5%) was in the control group (P = 0.001). Among those 24 patients, 21 (9.7%) were in newly diagnosed celiac disease group and 3 (3.3%) were in the gluten-free diet group (P = 0.03). CONCLUSIONS Patients diagnosed with celiac disease are prone to epileptiform activities on electroencephalography and should be evaluated carefully. Moreover, strict adherence to a gluten-free diet early should be advised in those patients with epileptiform activities because it may effectively decrease the occurrence of epileptiform activities.
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Affiliation(s)
- Sedat Işıkay
- Department of Pediatric Neurology, Gaziantep Children's Hospital, Şehitkamil, Gaziantep, Turkey.
| | - Halil Kocamaz
- Department of Pediatric Neurology, Gaziantep Children's Hospital, Şehitkamil, Gaziantep, Turkey
| | - Sadettin Sezer
- Department of Pediatric Neurology, Gaziantep Children's Hospital, Şehitkamil, Gaziantep, Turkey
| | - Mehmet Yaşar Özkars
- Department of Pediatric Neurology, Gaziantep Children's Hospital, Şehitkamil, Gaziantep, Turkey
| | - Nurgül Işıkay
- Department of Pediatric Neurology, Gaziantep Children's Hospital, Şehitkamil, Gaziantep, Turkey
| | - Bülent Filik
- Department of Pediatric Neurology, Gaziantep Children's Hospital, Şehitkamil, Gaziantep, Turkey
| | - Murat Şan
- Department of Pediatric Neurology, Gaziantep Children's Hospital, Şehitkamil, Gaziantep, Turkey
| | - Alper Kanmaz
- Department of Pediatric Neurology, Gaziantep Children's Hospital, Şehitkamil, Gaziantep, Turkey
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Jackson J, Eaton W, Cascella N, Fasano A, Santora D, Sullivan K, Feldman S, Raley H, McMahon RP, Carpenter WT, Demyanovich H, Kelly DL. Gluten sensitivity and relationship to psychiatric symptoms in people with schizophrenia. Schizophr Res 2014; 159:539-42. [PMID: 25311778 PMCID: PMC4476307 DOI: 10.1016/j.schres.2014.09.023] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/19/2014] [Revised: 09/09/2014] [Accepted: 09/11/2014] [Indexed: 12/20/2022]
Abstract
The relationship between gluten sensitivity and schizophrenia has been of increasing interest and novel mechanisms explaining this relationship continue to be described. Our study in 100 people with schizophrenia compared to 100 matched controls replicates a higher prevalence of gluten sensitivity and higher mean antigliadin IgG antibody levels schizophrenia (2.9 ± 7.7 vs. 1.3 ± 1.3, p = 0.046, controlled for age). Additionally, we examined symptoms within the schizophrenia group and found that while positive symptoms are significantly lower in people who have elevated antigliadin antibodies (AGA; 4.11 ± 1.36 vs. 6.39 ± 2.99, p = 0.020), no robust clinical profile differentiates between positive and negative antibody groups. Thus, identifying people in schizophrenia who may benefit from a gluten-free diet remains possible by blood test only.
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Affiliation(s)
- Jessica Jackson
- Temple University School of Medicine, 3500 North Broad Street, Philadelphia, PA 19140, USA
| | - William Eaton
- Johns Hopkins Bloomberg School of Public Health, 624 North Broadway, Baltimore, MD 21205, USA
| | - Nicola Cascella
- Neuropsychiatry Program Sheppard Pratt Hospital, 6501 North Charles Street, Baltimore, MD 21285, USA
| | - Alessio Fasano
- Massachusetts General Hospital for Children, 175 Cambridge Street, Boston, MA 02114, USA; Massachusetts General Hospital East, 16th Street, Charlestown, MA 02129, USA
| | - Debby Santora
- University of Maryland School of Medicine, 660 West Redwood Street, Baltimore, MD 21201, USA
| | - Kelli Sullivan
- University of Maryland School of Medicine, Department of Psychiatry, Maryland Psychiatric Research Center, 55 Wade Avenue, Catonsville, MD 21228, USA
| | - Stephanie Feldman
- University of Maryland School of Medicine, Department of Psychiatry, Maryland Psychiatric Research Center, 55 Wade Avenue, Catonsville, MD 21228, USA
| | - Heather Raley
- National Institute on Drug Abuse, 251 Bayview Blvd., Baltimore, MD 21223, USA
| | - Robert P McMahon
- University of Maryland School of Medicine, Department of Psychiatry, Maryland Psychiatric Research Center, 55 Wade Avenue, Catonsville, MD 21228, USA
| | - William T Carpenter
- University of Maryland School of Medicine, Department of Psychiatry, Maryland Psychiatric Research Center, 55 Wade Avenue, Catonsville, MD 21228, USA
| | - Haley Demyanovich
- University of Maryland School of Medicine, Department of Psychiatry, Maryland Psychiatric Research Center, 55 Wade Avenue, Catonsville, MD 21228, USA
| | - Deanna L Kelly
- University of Maryland School of Medicine, Department of Psychiatry, Maryland Psychiatric Research Center, 55 Wade Avenue, Catonsville, MD 21228, USA.
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VIEIRA C, JATOBÁ I, MATOS M, DINIZ-SANTOS D, SILVA LR. PREVALENCE OF CELIAC DISEASE IN CHILDREN WITH EPILEPSY. ARQUIVOS DE GASTROENTEROLOGIA 2013; 50:290-6. [DOI: 10.1590/s0004-28032013000400010] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/14/2013] [Accepted: 08/08/2013] [Indexed: 12/13/2022]
Abstract
ContextNeurological symptoms have been well-documented in patients with celiac disease, nevertheless, the presumption of a greater prevalence of epilepsy in celiac patients remains controversial.ObjectivesTo determine the frequency of celiac disease in children and adolescents with idiopathic or cryptogenic epilepsy.MethodsA cross-sectional study. One hundred pediatric patients with non-symptomatic epilepsy were followed-up at two public pediatric neurology clinics in Salvador, Bahia, Brazil. Screening for celiac disease was performed by serial measurements of IgA anti-transglutaminase and IgA anti-endomysium antibodies, followed by bowel biopsy in positive cases. HLA DQ02 and DQ08 were investigated in seropositive individuals, assessing the type of seizures, the number of antiepileptic drugs used and the presence gastrointestinal symptoms.ResultsThree (3.0%) patients tested anti-tTG-positive, two with normal duodenal mucosa (Marsh 0) and one with intraepithelial infiltrate (Marsh I). No villous atrophy of the duodenal mucosa (Marsh III) celiac disease was found. Two patients tested positive for HLA DQ02; none were DQ08 positive.ConclusionThe present study failed to prove the association between celiac disease and epilepsy.
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Abstract
Neurologic complications of celiac disease (CD) include ataxia and peripheral neuropathy, which can be the presenting symptoms and signs. Early diagnosis and intervention could prevent development of further neurologic and systemic complications. Questions remain regarding the prevalence of the neurologic complications, the pathophysiological mechanisms, and the effectiveness of therapy or response to a gluten-free diet.
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Jackson JR, Eaton WW, Cascella NG, Fasano A, Kelly DL. Neurologic and psychiatric manifestations of celiac disease and gluten sensitivity. Psychiatr Q 2012; 83:91-102. [PMID: 21877216 PMCID: PMC3641836 DOI: 10.1007/s11126-011-9186-y] [Citation(s) in RCA: 122] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Celiac Disease (CD) is an immune-mediated disease dependent on gluten (a protein present in wheat, rye or barley) that occurs in about 1% of the population and is generally characterized by gastrointestinal complaints. More recently the understanding and knowledge of gluten sensitivity (GS), has emerged as an illness distinct from celiac disease with an estimated prevalence 6 times that of CD. Gluten sensitive people do not have villous atrophy or antibodies that are present in celiac disease, but rather they can test positive for antibodies to gliadin. Both CD and GS may present with a variety of neurologic and psychiatric co-morbidities, however, extraintestinal symptoms may be the prime presentation in those with GS. However, gluten sensitivity remains undertreated and underrecognized as a contributing factor to psychiatric and neurologic manifestations. This review focuses on neurologic and psychiatric manifestations implicated with gluten sensitivity, reviews the emergence of gluten sensitivity distinct from celiac disease, and summarizes the potential mechanisms related to this immune reaction.
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Affiliation(s)
- Jessica R Jackson
- Maryland Psychiatric Research Center, University of Maryland School of Medicine, Box 21247, Baltimore, MD 21228, USA
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El Moutawakil B, Chourkani N, Sibai M, Moutaouakil F, Rafai M, Bourezgui M, Slassi I. [Celiac disease and ischemic stroke]. Rev Neurol (Paris) 2009; 165:962-6. [PMID: 19144365 DOI: 10.1016/j.neurol.2008.09.002] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2008] [Revised: 07/25/2008] [Accepted: 09/29/2008] [Indexed: 02/06/2023]
Abstract
INTRODUCTION Neurological manifestations of celiac disease are various. An association with ischemic stroke is not common and has not been well documented. We report two cases. OBSERVATIONS The first patient had experienced several transient ischemic strokes in the past 2 years and then had an acute ischemic stroke involving the territory of the right posterior cerebral artery. Investigations revealed celiac disease with no other recognizable etiology. The clinical course was marked by persistent visual aftereffects, but no new vascular event. The second patient had been followed since 1998 for celiac disease confirmed by pathology and serology tests. She was on a gluten-free diet. The patient had an ischemic stroke involving the territory of the left middle cerebral artery. Apart from a positive serology for celiac disease and iron deficiency anemia, the etiological work-up was negative. DISCUSSION The mechanisms of vascular involvement in celiac disease are controversial. The most widely incriminated factor is autoimmune central nervous system vasculitis, in which tissue transglutaminase, the main auto-antigen contributing to maintaining the integrity of endothelium tissue, plays a major role. Other mechanisms are still debated, mainly vitamin deficiency. CONCLUSION Being a potentially treatable cause of ischemic stroke, celiac disease must be considered as a potential etiology of stroke of unknown cause, particularly in young patients, and even without gastrointestinal manifestations.
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Affiliation(s)
- B El Moutawakil
- Service de neurologie et d'explorations fonctionnelles, CHU Ibn Rochd, quartier des hôpitaux, Casablanca, Maroc.
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Bermejo Velasco PE, Burgos García A. Complicaciones neurológicas de la enfermedad celíaca. Med Clin (Barc) 2006; 127:500-7. [PMID: 17043005 DOI: 10.1157/13093268] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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Ranua J, Luoma K, Auvinen A, Mäki M, Haapala AM, Peltola J, Raitanen J, Isojärvi J. Celiac disease-related antibodies in an epilepsy cohort and matched reference population. Epilepsy Behav 2005; 6:388-92. [PMID: 15820348 DOI: 10.1016/j.yebeh.2005.01.007] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2004] [Revised: 01/18/2005] [Accepted: 01/19/2005] [Indexed: 12/21/2022]
Abstract
Celiac disease (CD) is a common immunologically mediated enteropathic condition manifesting in genetically predisposed individuals after exposure to wheat gluten. CD may be associated with a number of neurological disorders, and the prevalence of epilepsy is reported to be increased in patients with CD. We studied the prevalence of CD-associated antibodies in a cohort of 968 patients with epilepsy and in a population-based reference group of 584 subjects. There was no difference in the prevalence of IgA and IgG class antigliadin antibodies (AGAbA and AGAbG, respectively), endomysial antibodies (EMA), and tissue transglutaminase antibodies (tTGAbA) between patients with epilepsy and the control population. This suggests the presence of CD to be the same in patients with epilepsy and the reference population. However, AGAbA was more prevalent in patients with primary generalized epilepsy (19.6%) than in the reference population (10.6%, relative risk 1.8, 95% confidence interval 1.1-3.0, P=0.012).
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Affiliation(s)
- Jouni Ranua
- Department of Neurology, Seinäjoki Central Hospital, Seinä-joki, Finland.
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Gobbi G. Coeliac disease, epilepsy and cerebral calcifications. Brain Dev 2005; 27:189-200. [PMID: 15737700 DOI: 10.1016/j.braindev.2004.05.003] [Citation(s) in RCA: 74] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2003] [Revised: 03/10/2004] [Accepted: 05/11/2004] [Indexed: 12/12/2022]
Abstract
Coeliac disease, epilepsy and cerebral calcifications (CEC) syndrome is a rare clinical condition. One hundred and seventy-one patients have been reported in the literature. Patients are mostly from Italy, Spain, and Argentina, suggesting a geographically restricted condition. Epilepsy is more frequently characterized by occipital seizures. It may be benign or drug-resistant, sometime evolving into severe epileptic encephalopathy. Gluten free diet (GFD) efficacy seems to be inversely related to the duration of epilepsy and the young age of the patient. Patients with cerebral calcifications (CC) and coeliac disease (CD) without epilepsy are considered as having an incomplete form of CEC syndrome. Some patients with epilepsy and CC without CD are supposed to have a CEC syndrome with silent or latent CD. Whether CEC syndrome is a genetic condition, or whether epilepsy and/or CC are a consequence of an untreated CD is unknown yet. Since histopathological findings seem to be the expression of vascular calcified malformation, CEC syndrome may be considered a genetically determined entity, such as a type of Sturge-Weber-like phacomatosis. Moreover, CEC, as well as CD, is associated with HLA-DQ2 and HLA-DQ8 phenotype and genotype. The progressive growth and late occurrence of CC before beginning a GFD, the demonstration of anti-gliadin antibodies in the cerebro-spinal fluid and the association with HLA class II genes, suggest that an immune reaction originating from the jejunal mucosa, triggered by gliadin in gluten intolerance predisposed subjects (HLA phenotype) may be responsible for seizures and CC. Moreover, a long-lasting untreated CD folic acid deficiency may cause calcifications. Probably, CEC is considered a genetic, non-inherited, ethnically and geographically restricted syndrome associated with environmental factors.
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Affiliation(s)
- Giuseppe Gobbi
- Ospedale Maggiore Pizzardi, Unita Operative di Neurologia Infan., Largo Nigrisoli 2, 40133 Bologna, Italy.
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Abstract
OBJECTIVE During the past 2 decades, celiac disease (CD) has been recognized as a multisystem autoimmune disorder. A growing body of distinct neurologic conditions such as cerebellar ataxia, epilepsy, myoclonic ataxia, chronic neuropathies, and dementia have been reported, mainly in middle-aged adults. There still are insufficient data on the association of CD with various neurologic disorders in children, adolescents, and young adults, including more common and "soft" neurologic conditions, such as headache, learning disorders, attention-deficit/hyperactivity disorder (ADHD), and tic disorders. The aim of the present study is to look for a broader spectrum of neurologic disorders in CD patients, most of them children or young adults. METHODS Patients with CD were asked to fill in a questionnaire regarding the presence of neurologic disorders or symptoms. Their medical charts were reviewed, and those who were reported as having neurologic manifestations underwent neurologic examination and brain imaging or electroencephalogram if required. Their neurologic data were compared with that of a control group matched for age and gender. RESULTS Patients with CD were more prone to develop neurologic disorders (51.4%) in comparison with control subjects (19.9%). These disorders include hypotonia, developmental delay, learning disorders and ADHD, headache, and cerebellar ataxia. Epileptic disorders were only marginally more common in CD. In contrast, no difference was found in the prevalence of tic disorders in both groups. Therapeutic benefit, with gluten-free diet, was demonstrated only in patients with transient infantile hypotonia and migraine headache. CONCLUSION This study suggests that the variability of neurologic disorders that occur in CD is broader than previously reported and includes "softer" and more common neurologic disorders, such as chronic headache, developmental delay, hypotonia, and learning disorders or ADHD. Future longitudinal prospective studies might better define the full range of these neurologic disorders and their clinical response to a gluten-free diet.
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Affiliation(s)
- Nathanel Zelnik
- Department of Pediatrics, Carmel Medical Center, The Bruce Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel.
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Freemark M, Levitsky LL. Screening for celiac disease in children with type 1 diabetes: two views of the controversy. Diabetes Care 2003; 26:1932-9. [PMID: 12766138 DOI: 10.2337/diacare.26.6.1932] [Citation(s) in RCA: 87] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- Michael Freemark
- Department of Pediatrics, Duke University Medical Center, Durham, North Carolina 27710, USA.
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Rostami K, Steegers EA, Wong WY, Braat DD, Steegers-Theunissen RP. Coeliac disease and reproductive disorders: a neglected association. Eur J Obstet Gynecol Reprod Biol 2001; 96:146-9. [PMID: 11384797 DOI: 10.1016/s0301-2115(00)00457-7] [Citation(s) in RCA: 63] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
Coeliac disease is a chronic disease caused by a permanent intolerance to ingested gluten resulting in immunologically mediated inflammatory damage of the small-intestinal mucosa. The wide spectrum of clinical symptoms is partly due to the malnourished state caused by the malabsorption of macro- and micronutrients. Fertility problems, sexual dysfunction and obstetrical complications are more frequently observed in patients with coeliac disease. These reproductive disorders may be a consequence of the endocrine derangements caused by selective nutrient deficiencies. Nowadays, the early diagnosis and treatment of coeliac disease is possible and not very costly. Therefore, coeliac disease must be seriously considered in the preconceptional screening and treatment of patients with reproductive disorders.
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Affiliation(s)
- K Rostami
- Department of Internal Medicine, TwenteBorg Hospital, Almelo, The Netherlands
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Lozano Gutiérrez F, Ortiz del Río CA, Utrilla Ayala D, Ruiz Franco A. [Psychosis, epilepsy and celiac disease]. Med Clin (Barc) 2000; 114:118. [PMID: 10736804 DOI: 10.1016/s0025-7753(00)71212-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Seligman TM. Summaries of Recent Articles in Alternative Medicine. J Altern Complement Med 1999. [DOI: 10.1089/acm.1999.5.207] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
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