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1.
Rev. bras. neurol ; 56(1): 19-22, jan.-mar. 2020. ilus, tab
Article in English | LILACS | ID: biblio-1095933

ABSTRACT

This paper aims to describe a case of an immunocompetent 60-year-old patient presenting a subarachnoid hemorrhage in the absence of aneurysmal disease. Initial evaluation pointed to vasculitis of the central nervous system secondary to meningeal infection. After initial treatment, a cerebrospinal fluid leak was identified, with no antecedent of trauma, elucidating the origin of infection. Primary cerebrospinal fluid rhinorrhea has nonspecific symptomatology, defying diagnosis, and potentially serious complications. It represents an unusual predisposing factor for meningeal infection and secondary vasculitis. This case report exemplifies a feared complication of spontaneous cerebrospinal fluid leakage.


O estudo objetiva relatar um caso clínico de uma paciente imunocompetente de 60 anos apresentando hemorragia subaracnoide na ausência de doença aneurismática. Avaliação inicial apontou para vasculite de sistema nervoso central secundária à infecção meníngea. Após tratamento inicial, uma fístula liquórica foi identificada, sem antecedente de trauma, elucidando a origem da infecção. Rinorreia liquórica primária possui sintomatologia inespecífica, diagnóstico desafiador e complicações potencialmente graves. Representa um raro fator predisponente para infecção meníngea e vasculite. Este relato de caso exemplifica uma complicação temida da rinorreia liquórica espontânea.


Subject(s)
Humans , Female , Middle Aged , Cerebrospinal Fluid Rhinorrhea/complications , Vasculitis, Central Nervous System/diagnosis , Cerebrospinal Fluid Leak , Magnetic Resonance Imaging , Vasculitis, Central Nervous System/etiology , Cerebrum/diagnostic imaging , Meningitis/etiology
2.
An. Facultad Med. (Univ. Repúb. Urug., En línea) ; 5(1): 56-63, jun. 2018. ilus, tab
Article in Spanish | LILACS, BNUY, UY-BNMED | ID: biblio-1088672

ABSTRACT

La vasculitis Primaria del Sistema Nervioso Central (VPSNC) se refiere a un grupo de enfermedades que resultan de la inflamación y destrucción de los vasos sanguíneos de la medula espinal, encéfalo y meninges, tanto en el sector venoso como arterial. La presentación es heterogénea y poco sistematizable. El diagnóstico se establece con un cuadro clínico compatible, una angiografía que evidencie vasculitis y/o biopsia del parénquima encefálico o meninges. Las alteraciones en los estudios de imagen son constantes pero inespecíficas para el diagnóstico y se acompañan habitualmente de alteraciones en el líquido cefalorraquídeo (LCR) y electroencefalograma (EEG) Presentamos un paciente con probable VPSNC basados en un cuadro clínico compatible, hallazgos imagenológicos sugestivos, junto con alteraciones en LCR y EEG. Se realizó tratamiento en base a corticoides e inmunosupresores con mala respuesta y evolución.


The primary central nervous system vasculitis (VPSNC) refers to a group of diseases that result from inflammation and destruction of the blood vessels of the spinal cord, brain and meninges, both in the venous and arterial sector. The presentation is heterogeneous and unsystematized. The diagnosis is made based on compatible symptoms, supported by an angiography showing evidence of vasculitis and/or biopsy of the brain parenchyma or meninges. Alterations in imaging studies are consistent but nonspecific for diagnostic and are usually accompanied by alterations in the electroencephalogram (EEG) and cerebrospinal fluid (CSF). We present a clinical case of probable VPSNC based on clinical presentation and findings on imagenological studies suggestive vasculitis, along with alterations in CSF and EEG. Treatment was based on Corticosteroids and immunosuppressive agents with poor response and evolution.


Vasculite Primária do Sistema Nervoso Central (VPSNC) refere-se a um grupo de doenças que resultam de inflamação e destruição dos vasos sanguíneos na medula espinal, o sector venosa arterial cerebral e meninges, ambos. A apresentação é heterogênea e não muito sistematizável. O diagnóstico é estabelecido com um quadro clínico compatível, uma angiografia que evidencia vasculite e / oubiópsia do parênquima cerebral ou meninges. Alterações nos estudos de imagemsão constantes, mas não específica para o diagnóstico e são normalmente acompanhadas por alterações no líquido cefalorraquidiano (LCR) e eletroencefalograma (EEG) descrevem um paciente com VPSNC provável com base em um quadro clínico, achados de imagem sugestivos compatíveis, em conjunto com alterações no CSF e EEG. O tratamento foi realizado com base em corticosteróides e imunos supressores compouca resposta e evolução.


Subject(s)
Humans , Female , Middle Aged , Methylprednisolone/administration & dosage , Prednisolone/administration & dosage , Vasculitis, Central Nervous System/drug therapy , Vasculitis, Central Nervous System/diagnostic imaging , Cyclophosphamide/administration & dosage , Immunosuppressive Agents/administration & dosage , Anti-Inflammatory Agents/administration & dosage , Cerebral Infarction/diagnostic imaging , Treatment Outcome , Constriction, Pathologic/diagnostic imaging , Anterior Cerebral Artery/pathology , Middle Cerebral Artery/pathology , Vasculitis, Central Nervous System/diagnosis
3.
Rev. bras. reumatol ; 56(4): 366-370, July-Aug. 2016. graf
Article in English | LILACS | ID: lil-792762

ABSTRACT

ABSTRACT Childhood primary angiitis of the central nervous system (cPACNS) is a rare inflammatory brain disease of unknown etiology. Of note, brain hemorrhage has been rarely reported in cPACNS patients, generally associated with a delayed clinical diagnosis, or with a diagnosis only at necropsy. We present the case of a boy with cPACNS that previously suffered an ischemic stroke. At the age of 7 years and 10 months, he presented a sudden and severe headache, vomiting and reduction in consciousness level (Glasgow coma scale 7), requiring prompt tracheal intubation. Brain computed tomography demonstrated intraparenchymal hematoma in the right parieto-occipital lobe and a small focus of bleeding in the right frontal lobe, vasogenic edema, herniation of the uncus and a 10 mm deviation to the left from the midline. C-reactive protein (9.2 mg/dL) and von Willebrand factor (vWF) antigen (202%) were elevated. Decompressive craniotomy was performed and methylprednisolone and cyclophosphamide were administered. One week later, the patient had left hemiparesis without other sequelae. Importantly, motor deficits have been improving progressively. Our case reinforces the inclusion of this vasculitis as a differential diagnosis in children and adolescents with CNS hemorrhage.


RESUMO Angiíte primária do sistema nervoso central juvenil (APSNCJ) é uma doença inflamatória cerebral rara e de etiologia desconhecida. Hemorragia cerebral tem sido raramente reportada em pacientes com APSNCJ, geralmente associada com atraso diagnóstico, ou com um diagnóstico somente por necrópsia. Relata-se um caso de um paciente do gênero masculino com APSNCJ e que previamente sofreu um acidente vascular cerebral isquêmico. Aos 7 anos e 10 meses de idade, o menino apresentou subitamente cefaleia intensa, vômitos e redução do nível de consciência (escala de coma de Glasgow 7), requerendo imediata intubação traqueal. Uma tomografia computadorizada cerebral demonstrou hematoma intraparenquimatoso no lobo parieto-occipital direito e um pequeno foco de sangramento no lobo frontal direito, edema vasogênico, herniação do úncus e um desvio de 10 mm da linha média para a esquerda. A proteína C-reativa (9.2 mg/dL) e o fator antígeno de von Willebrand (202%) estavam elevados. Foi realizada uma craniotomia descompressiva, seguida pela administração de metilprednisolona e ciclofosfamida. Transcorrida uma semana, o paciente apresentava hemiparesia esquerda, sem outras sequelas. É digno de nota que o déficit motor tem melhorado progressivamente. Nosso caso reforça a inclusão dessa vasculite como diagnóstico diferencial em crianças e adolescentes com hemorragia do sistema nervoso central.


Subject(s)
Humans , Male , Adolescent , Cerebral Hemorrhage/diagnosis , Vasculitis, Central Nervous System/diagnosis , C-Reactive Protein , Central Nervous System , Cerebral Hemorrhage/therapy , Craniotomy , Cyclophosphamide/therapeutic use , Diagnosis, Differential
4.
Einstein (Säo Paulo) ; 13(4): 627-635, Oct.-Dec. 2015. tab
Article in Portuguese | LILACS | ID: lil-770504

ABSTRACT

Vasculitides comprise a heterogeneous group of autoimmune disorders, occurring as primary or secondary to a broad variety of systemic infectious, malignant or connective tissue diseases. The latter occur more often but their pathogenic mechanisms have not been fully established. Frequent and varied central and peripheral nervous system complications occur in vasculitides and connective tissue diseases. In many cases, the neurological disorders have an atypical clinical course or even an early onset, and the healthcare professionals should be aware of them. The purpose of this brief review was to give an update of the main neurological disorders of common vasculitis and connective tissue diseases, aiming at accurate diagnosis and management, with an emphasis on pathophysiologic mechanisms.


As vasculites são um grupo heterogêneo de doenças autoimunes primárias ou secundárias a uma grande variedade de doenças infecciosas sistêmicas, malignas ou do tecido conjuntivo. Estas últimas são as que ocorrem com mais frequência, porém os mecanismos patogênicos ainda não foram plenamente determinados. Diversas e frequentes complicações do sistema nervoso central e periférico ocorrem nas vasculites e doenças do tecido conjuntivo. Em muitos casos, os distúrbios neurológicos têm evolução clínica atípica ou mesmo início precoce, ao que todos os profissionais de saúde devem estar cientes. O objetivo desta breve revisão foi atualizar os principais distúrbios neurológicos da vasculite comum e das doenças do tecido conjuntivo, visando ao diagnóstico e ao tratamento corretos, com ênfase nos mecanismos fisiopatológicos.


Subject(s)
Humans , Autoimmune Diseases/complications , Connective Tissue Diseases/complications , Vasculitis/complications , Arthritis, Rheumatoid/complications , Arthritis, Rheumatoid/diagnosis , Arthritis, Rheumatoid/physiopathology , Autoimmune Diseases/diagnosis , Autoimmune Diseases/physiopathology , Behcet Syndrome/complications , Behcet Syndrome/diagnosis , Behcet Syndrome/physiopathology , Churg-Strauss Syndrome/complications , Churg-Strauss Syndrome/diagnosis , Churg-Strauss Syndrome/physiopathology , Connective Tissue Diseases/diagnosis , Connective Tissue Diseases/physiopathology , Giant Cell Arteritis/complications , Giant Cell Arteritis/diagnosis , Giant Cell Arteritis/physiopathology , Granulomatosis with Polyangiitis/complications , Granulomatosis with Polyangiitis/diagnosis , Granulomatosis with Polyangiitis/physiopathology , Lupus Erythematosus, Systemic/complications , Lupus Erythematosus, Systemic/diagnosis , Lupus Erythematosus, Systemic/physiopathology , Polyarteritis Nodosa/complications , Polyarteritis Nodosa/diagnosis , Polyarteritis Nodosa/physiopathology , Scleroderma, Systemic/complications , Scleroderma, Systemic/diagnosis , Scleroderma, Systemic/physiopathology , Sjogren's Syndrome/complications , Sjogren's Syndrome/diagnosis , Sjogren's Syndrome/physiopathology , Takayasu Arteritis/complications , Takayasu Arteritis/diagnosis , Takayasu Arteritis/physiopathology , Vasculitis, Central Nervous System/complications , Vasculitis, Central Nervous System/diagnosis , Vasculitis, Central Nervous System/physiopathology , Vasculitis/diagnosis , Vasculitis/physiopathology
5.
Salud(i)ciencia (Impresa) ; 18(7): 643-646, nov. 2011.
Article in Spanish | LILACS | ID: lil-654086

ABSTRACT

La granulomatosis de Wegener es una vasculitis sistémica rara y, como consecuencia del compromiso de múltiples órganos, los pacientes afectados pueden consultar con diversos especialistas. En su patogenia se relaciona con un proceso inflamatorio que afecta la pared vascular. El cuadro clásico de la enfermedad muestra compromiso tanto respiratorio como renal, aunque también pueden estar comprometidos otros órganos. Esta revisión describe el valor diagnóstico de los ANCA y la importancia de las imágenes en el diagnóstico y seguimiento de la enfermedad. Se describen los criterios diagnósticos y el tratamiento, así como los efectos adversos de los fármacos utilizados. Además, se enfatiza en la necesidad de un diagnóstico rápido, para lo cual es necesaria la alta presunción diagnóstica de la enfermedad.


Subject(s)
Vascular Diseases , Clinical Laboratory Techniques , Vasculitis, Central Nervous System/diagnosis , Vasculitis, Central Nervous System/pathology , Vasculitis, Central Nervous System/therapy , Vasculitis, Central Nervous System
7.
Indian Pediatr ; 2009 July; 46(7): 633-634
Article in English | IMSEAR | ID: sea-144106

ABSTRACT

Benign angiopathy of central nervous system (BACNS) is rare in children. We report a seven-year-old boy presenting with sudden severe headache and progressive external ophthalmoplegia. Magnetic resonance angiography (MRA) showed diffuse segmental narrowing of major cerebral arteries. Following a course of glucocorticoid, there was complete resolution of vascular lesions and follow-up MRA did not show any evidence of new lesions.


Subject(s)
Adult , Brain/pathology , Brain/diagnostic imaging , Cerebral Angiography , Diagnosis, Differential , Humans , Magnetic Resonance Imaging , Male , Tomography, X-Ray Computed , Vasculitis, Central Nervous System/diagnosis , Vasculitis, Central Nervous System/therapy , Vasospasm, Intracranial/diagnosis
8.
Korean Journal of Radiology ; : 545-547, 2007.
Article in English | WPRIM | ID: wpr-203908

ABSTRACT

Glomerulonephritis and pulmonary hemorrhage are features of Goodpasture's syndrome. Goodpasture's syndrome accompanied with central nervous system (CNS) vasculitis is extremely rare. Herein, we report a rare case of CNS vasculitis associated with Goodpasture's syndrome in a 34-year-old man, who presented with a seizure and sudden onset of right sided weakness. He also had recurrent hemoptysis of one month's duration. Goodpasture's syndrome is histologically diagnosed by intense linear deposits of IgG along the glomerular basement membrane in both renal and lung tissues.


Subject(s)
Adult , Humans , Male , Anti-Glomerular Basement Membrane Disease/complications , Anti-Inflammatory Agents/administration & dosage , Brain/pathology , Contrast Media/administration & dosage , Diagnosis, Differential , Fluorescent Antibody Technique , Hemoptysis/etiology , Image Enhancement/methods , Immunoglobulin G/immunology , Kidney/diagnostic imaging , Lung/pathology , Magnetic Resonance Imaging , Methylprednisolone/administration & dosage , Muscle Weakness/etiology , Plasmapheresis , Rare Diseases , Seizures/etiology , Tomography, X-Ray Computed , Vasculitis, Central Nervous System/diagnosis
9.
Arq. neuropsiquiatr ; 62(2b): 555-557, jun. 2004. ilus
Article in Portuguese | LILACS | ID: lil-362232

ABSTRACT

As angeítes isoladas do sistema nervoso central (SNC) são vasculites de pequenos e grandes vasos de etiologia indeterminada que acometem exclusivamente a vasculatura do sistema nervoso. Geralmente não estão associadas a doenças pré-existentes. Relatamos caso de angeíte isolada de SNC em um paciente com diagnóstico hematológico de síndrome mielodisplásica.


Subject(s)
Humans , Male , Aged , Myelodysplastic Syndromes/complications , Vasculitis, Central Nervous System/etiology , Brain Ischemia/complications , Brain Ischemia/diagnosis , Myelodysplastic Syndromes/diagnosis , Vasculitis, Central Nervous System/diagnosis
10.
J Postgrad Med ; 2000 Oct-Dec; 46(4): 272-4
Article in English | IMSEAR | ID: sea-116551

ABSTRACT

A rare case of primary angiitis of the central nervous system (PACNS) is reported with its clinical and magnetic resonance imaging (MRI) features. A 20-year-old girl presented with headache, projectile vomiting, unsteadiness of gait and urgency of micturition. She had left seventh nerve upper motor neuron type paresis, increased tone in all four limbs, exaggerated deep tendon reflexes, cerebellar signs, and papilloedema. Cerebrospinal fluid showed lymphocytosis with elevated protein and normal glucose level. Cerebral computerised tomographic scan and MRI showed bilateral diffuse asymmetric supra- and infra-tentorial lesions (predominantly in the supratentorial and left cerebrum). On MRI, the lesions were hyperintense on T2, and proton density-weighted images and hypointense on T1-weighted images. Based on the clinical findings of raised intracranial tension and MRI features, initial diagnoses of gliomatosis cerebrii, tuberculous meningitis, primary central nervous system lymphoma and chronic viral encephalitis were considered. PACNS was not included in the initial differentials and, an open brain biopsy was advised which established the definitive diagnosis.


Subject(s)
Adult , Fatal Outcome , Female , Humans , Intracranial Pressure , Magnetic Resonance Imaging , Pregnancy , Vasculitis, Central Nervous System/diagnosis
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