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Shirah B, Algahtani H, Algahtani R, Alfares A, Hassan A. Cerebral autosomal recessive arteriopathy with subcortical infarcts and leukoencephalopathy (CARASIL): A challenging diagnosis and a rare multiple sclerosis mimic. J Stroke Cerebrovasc Dis 2023; 32:107225. [PMID: 37348440 DOI: 10.1016/j.jstrokecerebrovasdis.2023.107225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2023] [Revised: 06/09/2023] [Accepted: 06/13/2023] [Indexed: 06/24/2023] Open
Abstract
Cerebral autosomal recessive arteriopathy with subcortical infarcts and leukoencephalopathy (CARASIL) is an extremely rare hereditary cerebral small vessel disease caused by homozygous or compound heterozygous mutations in the gene coding for high-temperature requirement A serine peptidase 1 (HtrA1). Given the rare nature of the disease, delays in diagnosis and misdiagnosis are not uncommon. In this article, we reported the first case of CARASIL from Saudi Arabia with a novel homozygous variant c.1156C>T in exon 7 of the HTRA1 gene. The patient was initially misdiagnosed with primary progressive multiple sclerosis and treated with rituximab. CARASIL should be considered in the differential diagnosis of patients with suspected atypical progressive multiple sclerosis who have additional signs such as premature scalp alopecia and low back pain with diffuse white matter lesions in brain MRI. Genetic testing is important to confirm the diagnosis.
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Affiliation(s)
- Bader Shirah
- Department of Neuroscience, King Faisal Specialist Hospital & Research Centre, Jeddah, Saudi Arabia.
| | | | - Raghad Algahtani
- Department of Medicine, Aseer Central Hospital, Abha, Saudi Arabia
| | - Ahmed Alfares
- Centre for Genomic Medicine, King Faisal Specialist Hospital & Research Centre, Riyadh, Saudi Arabia.
| | - Ahmed Hassan
- Department of Neuroscience, King Faisal Specialist Hospital & Research Centre, Jeddah, Saudi Arabia.
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Algahtani H, Shirah B, Algahtani R, Alhothali F. Idiopathic inferior rectus myositis: A rare cause of diplopia and a therapeutic success. Saudi J Ophthalmol 2020; 34:66-69. [PMID: 33542993 PMCID: PMC7849863 DOI: 10.4103/1319-4534.301162] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2018] [Revised: 01/29/2019] [Accepted: 02/20/2019] [Indexed: 11/16/2022] Open
Abstract
Orbital myositis is a rare inflammatory condition of a single or multiple extraocular muscles. It usually presents with unilateral or sequential bilateral sub-acute eye swelling, orbital pain, restricted eye movement, and redness of the eyelid. The swelling of extraocular muscles may lead to limited range of motion that produces blurred vision or diplopia. In this article, we report a male patient with idiopathic inferior rectus myositis presenting with diplopia who was managed successfully by medical and surgical intervention. Acute onset of diplopia with eye pain or limited extraocular movement is an ophthalmic emergency requiring urgent assessment and diagnostic imaging studies such as CT or MRI. The present case shows the crucial role of surgery as an adjunctive modality to achieve an improved clinical picture in patients not responding to immunosuppressive therapy. The secret to the success of management includes regular follow-up with frequent examination and comprehensive radiological and tissue investigations.
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Affiliation(s)
- Hussein Algahtani
- King Abdulaziz Medical City/King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
| | - Bader Shirah
- King Abdullah International Medical Research Center/King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
| | - Raghad Algahtani
- King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
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Algahtani H, Shirah B, Subahi A, Aldarmahi A, Algahtani R. Effectiveness and Needs Assessment of Faculty Development Programme for Medical Education: Experience from Saudi Arabia. Sultan Qaboos Univ Med J 2020; 20:e83-e89. [PMID: 32190374 DOI: 10.18295/squmj.2020.20.01.012] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2019] [Revised: 08/04/2019] [Accepted: 09/26/2019] [Indexed: 11/16/2022] Open
Abstract
Objectives Faculty members are the most important resource in any institution of higher education as medical education has been, and continues to be, a priority for medical colleges in Saudi Arabia. This study aimed to assess faculty members' perceptions of faculty development programmes (FDPs) in supporting important goals in medical education. In addition, this study aimed to assess faculty members' perceived needs. Methods This cross-sectional study was conducted between August 2016 and August 2017 and involved participants from six universities in Saudi Arabia's Western Province. The survey consisted of 31 items designed to assess FDP effectiveness and 49 items designed to assess needs in FDPs. Results A total of 210 faculty members participated in the study (response rate = 52.5%) and identified 49 needs. Faculty members perceived personal improvement in delivering medical education and the provision of greater educational involvement as the most effective considerations in an FDP. The respondents considered 13 needs to be of utmost importance; the remaining were considered important. Conclusion This study assessed and identified faculty needs and important skills to consider when establishing an FDP. Furthermore, it provided information addressing the needs of, or gaps between, current and desired conditions in medical education in Saudi Arabia. The study also identified the most important elements (i.e. personal improvement) of faculty-perceived effectiveness for a successful FDP in medical education.
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Affiliation(s)
- Hussein Algahtani
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
| | - Bader Shirah
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
| | - Ahmad Subahi
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
| | - Ahmad Aldarmahi
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
| | - Raghad Algahtani
- College of Medicine, King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
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Algahtani H, Shirah B, Algahtani R, Al-Qahtani MH, Abdulkareem AA, Naseer MI. A novel mutation in ATM gene in a Saudi female with ataxia telangiectasia. Int J Neurosci 2020; 131:206-211. [PMID: 32172615 DOI: 10.1080/00207454.2020.1736582] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Ataxia telangiectasia is a hereditary multisystem disorder with a wide range of symptoms and signs. It is inherited in an autosomal recessive manner due to a mutation in the ataxia telangiectasia mutated (ATM) gene, which encodes a protein kinase with a domain related to a phosphatidylinositol 3-kinase (PI-3 kinase) proteins that respond to DNA damage by phosphorylating key substrates involved in DNA repair and/or cell cycle control. The characteristics of the disease include progressive cerebellar ataxia beginning between ages one and four years, oculomotor apraxia, choreoathetosis, telangiectasias of the conjunctiva, immunodeficiency with frequent infections, and an increased risk for malignancy. In this article, we report a novel homozygous missense variant c.1516G > T, p.(Gly506Cys) in the ATM gene causing ataxia telangiectasia in a Saudi female. This variant led to the development of a later onset disease (at the age of 14 years) and the classical neurodegenerative process both clinically and on imaging. However, no immune system dysfunction or endocrine abnormalities were present. This is the second novel mutation in this gene so far reported from Saudi Arabia. The novel mutation described in the present study widened the genetic spectrum of ATM-associated diseases, which will benefit studies addressing this disease in the future.
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Affiliation(s)
- Hussein Algahtani
- King Abdulaziz Medical City, King Saud Bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
| | - Bader Shirah
- King Abdullah International Medical Research Center, King Saud Bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
| | - Raghad Algahtani
- College of Medicine, King Saud Bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
| | - Mohammad H Al-Qahtani
- Center of Excellence in Genomic Medicine Research, King Abdulaziz University, Jeddah, Saudi Arabia
| | | | - Muhammad Imran Naseer
- Center of Excellence in Genomic Medicine Research, King Abdulaziz University, Jeddah, Saudi Arabia.,Department of Medical Laboratory Technology, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
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Algahtani H, Shirah B, Algahtani R, Algahtani R. Epilepsy and driving: Local experience from Saudi Arabia. Epilepsy Behav 2019; 99:106401. [PMID: 31454705 DOI: 10.1016/j.yebeh.2019.07.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2019] [Revised: 06/29/2019] [Accepted: 07/03/2019] [Indexed: 11/25/2022]
Abstract
INTRODUCTION The issue of epilepsy and driving has legal, social, and psychological implications. Many countries in the world restrict driving to people prone to epilepsy. There is no data from Saudi Arabia regarding the prevalence of driving among patients with epilepsy and their driving practices. In addition, to the best of our knowledge, there are no local laws or guidelines concerning driving for patients with epilepsy in Saudi Arabia. This study aimed to determine the prevalence of driving among male patients with epilepsy at King Abdulaziz Medical City in Jeddah, Saudi Arabia and determine the barriers and difficulties that they are suffering from especially when it comes to driving. METHODS This is a cross-sectional study that was conducted between July 2017 and June 2018 at King Abdulaziz Medical City in Jeddah, Saudi Arabia. The inclusion criteria of this study were male patients with epilepsy 18 years of age or above. The exclusion criteria were female patients at any age (since they were not allowed to drive at the time of the study) and male patients less than 18 years of age. This study utilized a self-made self-administered 25-item questionnaire. RESULTS A total of 182 surveys were distributed, and 164 individuals completed the survey (90.1% response rate). Most of the participants have a driving license (95.7%) and drive a car (98.8%). Almost all participants (99.4%) mentioned that nobody asked them whether they have epilepsy or not when issuing a driver's license. In addition, 94.5% were never told not to drive after the diagnosis of epilepsy. Regarding restrictions to driving, 98.7% reported that they drive at all times without any restrictions, and 92.7% reported that they drive both inside and outside the city. CONCLUSION This study showed that the number of male patients with epilepsy driving cars was extremely high, accounting for almost all the patients in this study, with most of them doing several wrong practices during driving. Other major issues include the lack of specific laws regulating driving for patients with epilepsy and no counseling from physicians about driving after the diagnosis of epilepsy. We recommend developing the Saudi driving regulations for patients with epilepsy, and this study is considered an urgent call for action for the formation of a local driving regulations taskforce. Health education about the risk of driving should be disseminated, especially for patients with uncontrolled epilepsy.
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Affiliation(s)
- Hussein Algahtani
- King Abdulaziz Medical City, King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia.
| | - Bader Shirah
- King Abdullah International Medical Research Center, King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
| | - Raneem Algahtani
- King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
| | - Raghad Algahtani
- King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
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Algahtani H, Shirah B, Algahtani R, Al-Qahtani MH, Abdulkareem AA, Naseer MI. A novel mutation in TTN gene in a Saudi patient with bilateral facial weakness and scapular winging. Intractable Rare Dis Res 2019; 8:142-145. [PMID: 31218166 PMCID: PMC6557229 DOI: 10.5582/irdr.2019.01052] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Titin (TTN) is a large gene with 363 exons that encodes a large abundant protein (longest known polypeptide in nature) that is expressed in cardiac and skeletal muscles. TTN has an important role in the sarcomere organization, assembly of muscles, transmission of the force at the Z-line, passive myocyte stiffness, and resting tension maintenance in the I-band region. Mutation in extreme C terminus of TTN, situated at the end of M-band of the TTN in chromosome 2q31, results in tibial muscular dystrophy (TMD), also called Udd Distal Myopathy, which is an autosomal dominant distal myopathy. In this article, we report a novel mutation in TTN gene in a Saudi patient with bilateral facial weakness and scapular winging. This report adds to the literature a heterozygous missense variant c.85652C>G, p.(Pro28551Arg) in TTN gene, which may be related to genes that cause the disease, but more case validation is needed. The novel mutation described in the present study widened the genetic spectrum of TTN-associated diseases, which may benefit studies addressing this disease in the future.
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Affiliation(s)
- Hussein Algahtani
- King Abdulaziz Medical City / King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
- Address correspondence to:Dr. Hussein Algahtani, King Abdulaziz Medical City/King Saud bin Abdulaziz University for Health Sciences, P.O. Box: 12723, Jeddah 21483, Saudi Arabia. Contact No.: 00966556633130. E-mail:
| | - Bader Shirah
- King Abdullah International Medical Research Center/King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
| | - Raghad Algahtani
- King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
| | - Mohammad H. Al-Qahtani
- Center of Excellence in Genomic Medicine Research, King Abdulaziz University, Jeddah, Saudi Arabia
| | | | - Muhammad Imran Naseer
- Center of Excellence in Genomic Medicine Research, King Abdulaziz University, Jeddah, Saudi Arabia
- Department of Medical Laboratory Technology, Faculty of Applied Medical Sciences, King Abdulaziz University, Jeddah, Saudi Arabia
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Algahtani H, Shirah B, Algahtani R, Alhothali F. Idiopathic inferior rectus myositis: A rare cause of diplopia and a therapeutic success. Saudi J Ophthalmol 2019. [DOI: 10.1016/j.sjopt.2019.02.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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Algahtani H, Shirah B, Algahtani R, Al-Qahtani MH, Abdulkareem AA, Naseer MI. A novel mutation in CACNA1A gene in a Saudi female with episodic ataxia type 2 with no response to acetazolamide or 4-aminopyridine. Intractable Rare Dis Res 2019; 8:67-71. [PMID: 30881862 PMCID: PMC6409113 DOI: 10.5582/irdr.2018.01133] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
Episodic ataxia is a genetically heterogeneous neurological condition characterized by spells of incoordination and imbalance, often associated with progressive ataxia. Episodic ataxia type 2, caused by calcium voltage-gated channel subunit alpha1 A (CACNA1A MIM: 601011) mutation, is the most common form of episodic ataxia. It is characterized by recurrent attacks of imbalance associated with interictal nystagmus lasting hours to days and triggered by emotional stress or exercise. In this article, we report a novel heterozygous intronic variant c.5743+14A>G in the CACNA1A gene in a Saudi family. To the best of our knowledge, this variant has not been described in the literature or reported in public mutation databases. This report indicated that acetazolamide is not beneficial, and it may be even harmful to patients with episodic ataxia type 2 if used in later stages. In addition, treatment with 4-aminopyridine did not show any efficacy to improve walking or balance in our patient, which indicates the importance of early initiation of therapy before the later stages of the disease. Further research is needed to explore potential treatments for this challenging disease.
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Affiliation(s)
- Hussein Algahtani
- King Abdulaziz Medical City/King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
- Address correspondence to:Dr. Hussein Algahtani, King Abdulaziz Medical City/King Saud bin Abdulaziz University for Health Sciences, P.O. Box: 12723, Jeddah 21483, Saudi Arabia. Contact No.: 00966556633130. E-mail:
| | - Bader Shirah
- King Abdullah International Medical Research Center/King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
| | - Raghad Algahtani
- King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
| | - Mohammad H. Al-Qahtani
- Center of Excellence in Genomic Medicine Research, King Abdulaziz University, Jeddah, Saudi Arabia
| | | | - Muhammad Imran Naseer
- Center of Excellence in Genomic Medicine Research, King Abdulaziz University, Jeddah, Saudi Arabia
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Algahtani H, Shirah B, Algahtani R, Naseer MI, Al-Qahtani MH, Abdulkareem AA. Ataxia with ocular apraxia type 2 not responding to 4-aminopyridine: A rare mutation in the SETX gene in a Saudi patient. Intractable Rare Dis Res 2018; 7:275-279. [PMID: 30560021 PMCID: PMC6290838 DOI: 10.5582/irdr.2018.01107] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
Ataxia with ocular apraxia type 2 is an autosomal recessive disorder caused by a mutation in the senataxin (SETX) gene. The disease is characterized by early onset cerebellar ataxia, cerebellar atrophy, axonal sensorimotor neuropathy, oculomotor apraxia, and increased levels of α-fetoprotein. Reported here is a rare homozygous frameshift deletion c.5308_5311del, p.(Glu1770Ilefs*15) in the SETX gene in a Saudi family. Ataxia with ocular apraxia type 2 was diagnosed based on the patient's history, an examination, and genetic testing. Genetic testing remains the only definitive method with which to identify the gene responsible. This is the third case report of this rare mutation in the literature. Ataxia with ocular apraxia type 2 continues to be a challenging disease to manage with no therapeutic options available to date. In the current case, the medication 4-aminopyridine was inefficacious in improving walking or balance. Further research is needed to identify potential treatments for this challenging condition.
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Affiliation(s)
- Hussein Algahtani
- King Abdulaziz Medical City, King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
- Address correspondence to:Dr. Hussein Algahtani, King Abdulaziz Medical City, King Saud bin Abdulaziz University for Health Sciences, Contact No.: 00966556633130. P.O. Box: 12723, Jeddah, Saudi Arabia 21483. E-mail:
| | - Bader Shirah
- King Abdullah International Medical Research Center, King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
| | - Raghad Algahtani
- King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
| | - Muhammad Imran Naseer
- Center of Excellence in Genomic Medicine Research, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Mohammad H. Al-Qahtani
- Center of Excellence in Genomic Medicine Research, King Abdulaziz University, Jeddah, Saudi Arabia
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Alhaidar M, Algaeed M, Amdur R, Algahtani R, Majidi S, Sigounas D. Early Outcomes After Carotid Endarterectomy and Carotid Artery Stenting for Carotid Stenosis in the ACS-NSQIP Database. J Vasc Surg 2018. [DOI: 10.1016/j.jvs.2018.09.015] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Algahtani H, Ghamdi S, Shirah B, Alharbi B, Algahtani R, Bazaid A. Biotin–thiamine–responsive basal ganglia disease: catastrophic consequences of delay in diagnosis and treatment. Neurol Res 2016; 39:117-125. [DOI: 10.1080/01616412.2016.1263176] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Hussein Algahtani
- King Abdulaziz Medical City/King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
| | - Saeed Ghamdi
- King Abdulaziz Medical City/King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
| | - Bader Shirah
- King Abdullah International Medical Research Center/King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
| | - Bader Alharbi
- King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
| | - Raghad Algahtani
- King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
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Algahtani H, Marzouk Y, Algahtani R, Salman S, Shirah B. Autosomal Recessive Cerebellar Ataxia type 1 mimicking multiple sclerosis: A report of two siblings with a novel mutation in SYNE1 gene in a Saudi family. J Neurol Sci 2016; 372:97-100. [PMID: 28017257 DOI: 10.1016/j.jns.2016.11.036] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2016] [Revised: 11/10/2016] [Accepted: 11/15/2016] [Indexed: 10/20/2022]
Abstract
Autosomal Recessive Cerebellar Ataxia type 1 (ARCA1), also known as recessive ataxia of Beauce, is an adult onset pure cerebellar ataxia that typically presents with cerebellar ataxia and/or dysarthria. A mutation in the synaptic nuclear envelope protein 1 (SYNE1) gene that is located on chromosome 6p25 results in premature termination of the protein. It was first reported in 2007 as the first identified gene responsible for a recessively inherited pure cerebellar ataxia. In this article, we are presenting two brothers with ARCA1 who were misdiagnosed and treated as multiple sclerosis for more than a decade. We are not only presenting a rare mutation in a Saudi family, but we are also expanding on the heterogeneity of the clinical presentation of this disorder and elaborating on the pathophysiology of neurological involvement. These cases illustrate that white matter abnormalities on MRI may occur in ARCA1. The clinical and radiological spectrum of ARCA1 indicate that this disease is more than a pure cerebellar degeneration. ARCA1 should be considered in the differential diagnosis of patients diagnosed with MS especially in the presence of strong family history. The disease is gradually progressive, and clinical features are atypical for MS. Applying diagnostic criteria for MS is extremely important for confirming or excluding the diagnosis. Detailed history and physical examination are of paramount importance to score the final diagnosis. Another less likely possibility is a chance association, which may question the biological relevance of our data. To confirm or exclude this possibility, further studies reporting different cohorts need to be conducted.
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Affiliation(s)
- Hussein Algahtani
- King Abdulaziz Medical City/King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia.
| | - Yousef Marzouk
- King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
| | - Raghad Algahtani
- King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
| | - Sali Salman
- Batterjee Medical College, Jeddah, Saudi Arabia
| | - Bader Shirah
- King Abdullah International Medical Research Center/King Saud bin Abdulaziz University for Health Sciences, Jeddah, Saudi Arabia
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