Cerebral Venous Thrombosis Due to Overdrainage in a Patient With Normal Pressure Hydrocephalus: A Case Report.

Mechanical shunting of cerebrospinal fluid (CSF) is an effective treatment for hydrocephalus but is not exempt from complications. A 67-year-old male with a history of normal pressure hydrocephalus (NPH) and ventriculoperitoneal shunting (VPS) one year ago presented with gait disturbance and memory impairment. His head computed tomography (CT) was normal, and the shunting pressure was reduced from 110 to 70 mmH0 with gait and memory improvement.

Gradenigo's Syndrome with Carotid Septic Stenosis.

Gradenigo's syndrome was firstly described in 1907 by Giusseppe Gradenigo and is defined as the clinical triad of suppurative otitis media, ipsilateral abducens nerve palsy, and pain in the distribution of the first and the second branches of the trigeminal nerve. Since the advent of antibiotics, the incidence of this potentially life-threatening complication has diminished, but occasional cases still occur. We herein report a pediatric case of otitis media associated with Gradenigo's syndrome complicated by ipsilateral septic cavernous sinus thrombosis and infectious arteritis of the internal carotid artery.

Autosomal-dominant early-onset spastic paraparesis with brain calcification due to IFIH1 gain-of-function.

We describe progressive spastic paraparesis in two male siblings and the daughter of one of these individuals. Onset of disease occurred within the first decade, with stiffness and gait difficulties. Brisk deep tendon reflexes and extensor plantar responses were present, in the absence of intellectual disability or dermatological manifestations.

Screening for Pompe disease in a Portuguese high risk population.

Pompe disease is a rare metabolic disorder with available enzymatic replacement therapy. Contrasting with the classic infantile form, the others subtypes have a heterogeneous presentation that makes an early and accurate diagnosis difficult. We conducted a prospective, multicenter, observational study to identify undiagnosed patients.

Localized scleroderma en coup de sabre in the Neurology Clinic.

Background: Localized scleroderma en coup de sabre (LScs) is a form of localized scleroderma thought to be an autoimmune disorder. Central nervous system involvement is not rare and neurological manifestations include seizures, focal neurological deficits, headache and neuropsychiatric changes.

Methods: Patients attending the Neurology Clinic with the final diagnosis of LScs with neurological manifestations were identified and clinical and imagiological records reviewed.

Dramatic recovery after IV thrombolysis in anterior circulation ischemic stroke: predictive factors and prognosis.

Background And Purpose: Dramatic recovery (DR) after thrombolysis is dependent of vessel recanalization and is predictive of favorable clinical outcome. Successful recanalization is not equivalent to DR. Our objective was to assess its frequency and evaluate clinical and biochemical predictors and their prognosis.

Diversity in anti-N-methyl-D-aspartate receptor encephalitis: case-based evidence.

Antibodies against N-methyl-D-aspartate receptor (NMDAR) are identified in the form of immune-mediated encephalitis in which typical manifestations include neuropsychiatric symptoms, seizures, abnormal movements, dysautonomia and hypoventilation. The authors report two cases of anti-NMDAR encephalitis with different presentations and patterns of progression. The first patient presented with status epilepticus and later developed psychosis, pyramidal signs and diffuse encephalopathy.

Intravenous thrombolysis is more effective in ischemic cardioembolic strokes than in non-cardioembolic?

Unlabelled: It was suggested that intravenous thrombolysis (IT) leads to larger extent recanalization in cardioembolic stroke. In this work we assess if this has beneficial clinical traduction.

Method: We evaluated 177 patients undergoing IT, which were categorized into cardioembolic (CE) and non-cardioembolic (NCE).

Diffusion-weighted magnetic resonance imaging findings in a patient with cerebral syphilitic gumma.

Cerebral syphilitic gummas are rare entities, consisting of masses of granulation tissue that result from an exacerbated cell-mediated inflammatory response to Treponema pallidum, usually arising from the meninges of the convexity. Conventional magnetic resonance imaging and computed tomography findings of cerebral gummas have been reported, but diffusion-weighted imaging findings have not been previously described. In our patient, magnetic resonance imaging revealed a juxtacortical lesion with nodular enhancement, moderately restricted diffusion, a dural tail, and surrounding vasogenic edema.

[Wallerian degeneration after stroke: a new prognostic factor?].

Wallerian degeneration (WD) after ischemic stroke has been associated to persistent motor impairment, but signal intensity changes on conventional magnetic resonance imaging (MRI) are generally not detected until four weeks after the event. We report a 54 year old male patient, referred to our hospital for sudden-onset left hemiparesis. Cerebral CT showed right fronto-parietal infarct (middle cerebral artery stroke).

Isolated velopalatine paralysis associated with parvovirus B19 infection.

A case of isolated velopalatine paralysis in an 8-year-old boy is presented. The symptoms were sudden-onset of nasal speech, regurgitation of liquids into the nose and dysphagia. Brain MRI and cerebrospinal fluid examination were normal.