Javier Ruiz Ojeda

Hospital de Galdakao

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José Luis Sánchez-Menoyo

Hospital de Galdakao

J.C. García-Moncó Carra

Hospital de Galdakao

Juan Carlos García‐Moncó

Hospital de Basurto

Juan Carlos García Moncó

Hospital de Basurto

Marian Gómez Beldarrain

Hospital de Galdakao

E. Astigarraga Aguirre

Hospital de Galdakao

Ianire Etxeguren Urkixo

Hospital de Galdakao

Amaia Martínez Arroyo

Hospital de Galdakao

I. Azkune Calle

Hospital de Galdakao

Alberto Zubizarreta

Center for Micro-BioRobotics

Cooperative Institutions

Hospital de Galdakao

Osakidetza

BioCruces Health research Institute

Institut d'Investigació Biomédica de Bellvitge

Neurology, Inc

Biomedical Research Networking Center on Neurodegenerative Diseases

Bellvitge University Hospital

Hospital de Basurto

Stony Brook University

State University of New York

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Subcortical reversible T2-weighed hypointensities in seizures secondary to diabetic ketoacidosis

Neurología (English Edition) (2011)

Javier Ruiz Ojeda José Luis Sánchez-Menoyo Amaia Martínez Arroyo J.C. García-Moncó Carra E. Astigarraga Aguirre

Diabetic ketoacidosis

10.1016/s2173-5808(11)70086-4

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Citations (0)

Complicación espinal hemorrágica secundaria a punción lumbar diagnóstica. Réplica

Revista de Neurología (2009)

José Luis Sánchez-Menoyo Javier Ruiz Ojeda Amaya Martínez Arroyo Juan Carlos García Moncó María Aduna de Paz

10.33588/rn.4907.2009353

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Citations (0)

Case report of thrombotic microangiopathy associated with subcutaneous interferon beta-1a: An emerging complication?

Neurología (English Edition) (2016)

I. Azkune Calle José Luis Sánchez-Menoyo Javier Ruiz Ojeda Juan Carlos García Moncó Ianire Etxeguren Urkixo

Thrombotic microangiopathy

Microangiopathy

BETA (programming language)

10.1016/j.nrleng.2014.09.005

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Citations (6)

Aprosodic Speech and Insular Lesions as Main Features of a Massive Tauopathy in Frontotemporal Dementia (P07.188)

Neurology (2012)

Marian Gómez Beldarrain Javier Ruiz Ojeda Isidro Ferrer Abizanda A Cabrera J. Garcia Monco

Objective: To describe a patient with a massive and widespread tauopathy who presented with an atypical speech disturbance and MRI findings along 6 years of follow-up. Background The spectrum of frontotemporal dementia is characterized by distinct behavioural changes and aphasia, either non-fluent/agrammatic, semantic, or logopenic together with neuroimaging evidence of different patterns of atrophy related to the underlying pathology. Design/Methods: A 46-year-old woman presented with a 2-year history of progressive personality change. Having been an active, cheerful and empathic woman she started having problems with work colleagues and turned apathetic. Her speech became slow and aprosodic, somehow robotic (see video), without aphasic features. She had a healthy twin sister and another older sister diagnosed of schizophrenia. She progressively worsened, showing a childish and disinhibited behaviour. She never suffered hallucinations, autonomic dysfunction or parkinsonism. She died by accident 6 years after disease onset. Results: She did not developed any of the typical patterns of aphasia described in frontotemporal dementia . Brain MRI showed subcortical hyperintensities involving both insulae, that later spread into both frontal cortices. No gross atrophy was detected. Tests for progranulin, prion protein, CADASIL, sequentiation of the MAPT gene and presenilin-1 were negative. The neuropathological study showed a massive neuronal loss in the frontal cortex with deposits of 4R-Tau in the frontal and insular cortex, striatum, amygdala, hippocampus, entorhinal cortex, hypothalamus, thalamus, locus coeruleus and cerebellum. Deposits were predominantly intracytoplasmatic. There was some scattered deposition of TDP-43 and complete lack of amyloid and alpha-synuclein. Conclusions: Aprosodic speech without aphasia and insular hyperintensities add to the unusual manifestations of frontotemporal dementia. This histologically proven case adds to our knowledge of frontotemporal dementia and also reinforces the crucial role of the insula for the development of the behavioural and speech symptoms in frontotemporal dementia. Disclosure: Dr. Gomez Beldarrain has nothing to disclose. Dr. Ruiz Ojeda has nothing to disclose. Dr. Ferrer Abizanda has nothing to disclose. Dr. Cabrera has nothing to disclose. Dr. Garcia Monco has nothing to disclose.

Tauopathy

Semantic dementia

10.1212/wnl.78.1_meetingabstracts.p07.188

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Glaucoma agudo secundario a topiramato: a propósito de 2 casos

Medicina Clínica (2012)

Xavier Romero Duran Javier Ruiz Ojeda José Luis Sánchez-Menoyo Carmelo Aguirre Gómez

10.1016/j.medcli.2012.06.014

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Citations (2)

Muerte súbita inexplicada en la epilepsia: implicaciones en patología forense

Revista Española de Medicina Legal (2011)

Benito Morentín Campillo Javier Ruiz Ojeda

10.1016/s0377-4732(11)70076-1

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Citations (1)

Hipointensidad subcortical reversible en secuencia T2 en crisis convulsivas secundarias a cetoacidosis diabética

Neurología (2011)

Javier Ruiz Ojeda José Luis Sánchez-Menoyo Amaia Martínez Arroyo J.C. García-Moncó Carra E. Astigarraga Aguirre

10.1016/j.nrl.2010.10.009

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Citations (0)

Eight-and-a-Half Syndrome

JAMA Neurology (2015)

Jone Bocos-Portillo Javier Ruiz Ojeda Marian Gómez-Beldarrain Raquel Vázquez-Picón Juan Carlos García‐Moncó

Our website uses cookies to enhance your experience. By continuing to use our site, or clicking "Continue," you are agreeing to our Cookie Policy | Continue JAMA Neurology HomeNew OnlineCurrent IssueFor Authors Podcast Publications JAMA JAMA Network Open JAMA Cardiology JAMA Dermatology JAMA Health Forum JAMA Internal Medicine JAMA Neurology JAMA Oncology JAMA Ophthalmology JAMA Otolaryngology–Head & Neck Surgery JAMA Pediatrics JAMA Psychiatry JAMA Surgery Archives of Neurology & Psychiatry (1919-1959) JN Learning / CMESubscribeJobsInstitutions / LibrariansReprints & Permissions Terms of Use | Privacy Policy | Accessibility Statement 2023 American Medical Association. All Rights Reserved Search All JAMA JAMA Network Open JAMA Cardiology JAMA Dermatology JAMA Forum Archive JAMA Health Forum JAMA Internal Medicine JAMA Neurology JAMA Oncology JAMA Ophthalmology JAMA Otolaryngology–Head & Neck Surgery JAMA Pediatrics JAMA Psychiatry JAMA Surgery Archives of Neurology & Psychiatry Input Search Term Sign In Individual Sign In Sign inCreate an Account Access through your institution Sign In Purchase Options: Buy this article Rent this article Subscribe to the JAMA Neurology journal

10.1001/jamaneurol.2015.0255

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Citations (23)

Complicación espinal hemorrágica secundaria a una punción lumbar diagnóstica

Revista de Neurología (2009)

José Luis Sánchez-Menoyo Javier Ruiz Ojeda Amaya Martínez Arroyo Juan Carlos García Moncó María Aduna de Paz

Spinal cord hematoma is a serious and feared complication of lumbar puncture. We here describe two patients who developed a spinal cord hematoma following diagnostic lumbar punctures.CASE 1: a 22-year-old male with a syndrome of cerebrospinal fluid hypotension, with normal coagulation parameters, underwent a traumatic, diagnostic lumbar puncture followed, a few hours later, by back pain irradiated to the legs. MRI showed the presence of a subdural hematoma from the lower dorsal region to the sacral region. A conservative approach, without surgery, was decided and he showed a complete recovery. CASE 2: a 69-year-old woman underwent a diagnostic lumbar puncture for the study of recent-onset headache with tinnitus and unstable gait. Puncture was traumatic and cerebrospinal fluid was normal. A few hours later, she complained of back pain and sciatica, and examination revealed a bilateral Lassegue sign. She required urinary catheterization. MRI showed an epidural hematoma from the T10 vertebra to the sacral area. Her outcome with a conservative approach was also excellent.Spinal cord hematomas can occur after a traumatic lumbar puncture in people without coagulation disorders or any other predisposing factor. Although surgery has been traditionally advocated in these cases, a conservative approach is an option when symptoms are mild and a close follow-up is possible.

10.33588/rn.4808.2008674

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Citations (4)

Microangiopatía trombótica asociada a interferón beta-1a subcutáneo: ¿una complicación emergente? Descripción de un caso

Neurología (2014)

I. Azkune Calle José Luis Sánchez-Menoyo Javier Ruiz Ojeda Juan Carlos García Moncó Ianire Etxeguren Urkixo

10.1016/j.nrl.2014.09.008

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Citations (6)