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Query: UMLS:C0018991 (hemiplegia)
 3,997 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The authors describe the course of herpetic encephalitis in 52 patients aged 16 to 64 years. Five types of the initial manifestations of herpetic infection of the CNS were revealed. In 44.3% of cases the disease started from the general cerebral symptomatology and consciousness disturbance; in 13.6% it started in a brain stroke-like manner followed by the development of the comatose status; in 13.6% of cases from memory disorder and unmotivated actions; in the same percentage of cases, the disease onset was marked by the dominance of dizziness, diplopia, ataxia and central hemiplegia ; in 15.9% the disease started from pains in the stomach, loin and lower limbs. Hemispheric and pseudotumorous stem encephalitides (48.1 and 13.6% respectively) were predominant; in 25% meningoencephalitides and in the remainder, encephalomyelitis running their course in the form of disseminated encephalomyelitis (5.7%), focal myelitis (5.7%) or opticomyelitis (1.9%). The data presented attest to the pleomorphism of the clinical picture of herpetic lesions of the CNS.
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PMID:[Clinical forms of acute herpetic infections of the central nervous system in adults]. 132 73

A 12-year-old girl presented with weakness, diplopia, and lethargy after a prodrome of gastroenteritis. Laboratory studies were compatible with a diagnosis of hemolytic uremic syndrome. She developed seizures that were controlled by diphenylhydantoin and valium. In spite of peritoneal dialysis and fresh frozen plasma infusions, she progressed to a left hemiplegia associated with a brain scan finding of decreased blood flow in the right middle cerebral artery perfusion area. A 5 liter whole blood exchange transfusion did not improve the neurological status or low platelet count. Daily plasma exchanges with fresh frozen plasma replacement resulted in normal platelet count within 48 hours and was followed by progressive improvement in neurological status. Platelet agglutinating factor decreased to control levels. A repeat brain scan was normal.
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PMID:Reversal of central nervous system involvement in hemolytic uremic syndrome by use of plasma exchanges. 311 70

A 32 year old obese, diabetic and hypertensive woman presented with signs of increasing intracranial pressure: diplopia, partial lateralised Jacksonian seizures followed by alternating post-ictal hemiplegia. She was also anaemic. Investigation revealed lead poisoning and thrombosis of the superior sagittal sinus. She recovered rapidly with heparin and calcium EDTA therapy, except for persistent optic atrophy due to the papilloedema. The authors discuss the relation of lead encephalopathy and dural sinus thrombosis, and the contribution of each condition to this patient's clinical symptoms.
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PMID:[Lead encephalopathy with thrombosis of the superior longitudinal sinus]. 406 38

A 84-year-old diabetic man had a complete right-sided hemiplegia with ipsilateral hypoesthesia and vertical diplopia, but no aphasia or hemianopia. The CT scan showed a low-density area in the posterior limb of the left internal capsule, in the territory of the anterior choroidal artery. The mechanism of diplopia is discussed and is attributed to the involvement of the mesencephalic territory of the anterior choroidal artery.
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PMID:[Cerebral infarction in the area of the anterior choroidal artery with oculomotor disorder]. 650 96

We reviewed the charts of all patients with pathologically proven meningiomas who were admitted to the Montreal General Hospital between 1960 and 1977. Of the 80 patients reviewed, we found approximately one third of them had ophthalmological symptoms of which visual loss, field defect, and diplopia were the most common. Most of these patients also had neurological symptoms, but they were often nonspecific. One half of the patients presented with chronic symptomatology such as headache, mental change, and visual loss. One third of the patients presented acutely with seizures, hemiplegia, or dysphasia. Of the investigations done, the angiogram and brain scan were most often diagnostic, while the skull x-ray and EEG were often normal. Meningioma of the sphenoidal ridge, parasellar area, and occiput most often produced visual deficits. In almost one half of these patients, the visual deficit was initially misdiagnosed.
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PMID:Meningioma and the ophthalmologist. A review of 80 cases. 733 2

Brainstem encephalitis is a rare form of encephalitis which should be differentiated from cerebrovascular and neoplastic diseases. The authors report a case of viral brainstem encephalitis mimicking malignant lymphoma. A 55-year-old female was admitted to our hospital with gradually progressive diplopia and left hemiplegia. CT scan revealed low density lesions in the right globus pallidus and the anterior limb of the internal capsule. MRI demonstrated high intensity signals extending into the right cerebral peduncle, temporal lobe, thalamus and the contralateral thalamus on FLAIR images. Petechial hemorrhages were seen in the affected lesions, but no enhancement was observed following administration of a contrast material. CSF examination revealed mild mononuclear cell dominant pleocytosis. Both early and delayed images of 123I-IMP SPECT revealed marked hot spots corresponding to the lesions on FLAIR images. CT-guided stereotactic biopsy was useful for early diagnosis.
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PMID:[A case of brainstem encephalitis diagnosed by stereotactic biopsy]. 1213 68

Behcet's disease is a multisystem vasculitis. Its neurologic complications include different syndromes. The purpose of this investigation was to study the prevalence of neurologic manifestations among patients with Behcet's disease and to determine the frequency of different symptoms, signs, and syndromes in neuro-Behcet's disease. Ninety-six consecutive patients who were referred to the Behcet's Disease Clinic in Shiraz (southern Iran) were interviewed and thoroughly examined. Psychiatric evaluation, CSF analysis, electroencephalography, electrodiagnostic studies, and neuroradiologic imaging (preferably MRI) were performed in appropriate cases. Six patients (6.3%) had definite neuro-Behcet's disease. They were 4 males and 2 females (mean age 37.5 years). In 2 patients Behcet's disease had not been diagnosed before. The most frequent symptoms of neuro-Behcet's disease were headache (83.3%), paresthesia (83.3%), unsteadiness (66.7%), diplopia (66.7%), and weakness (50%). The most frequent signs were gait abnormalities (66.7%), sensory abnormalities (66.7%), ophthalmoplegia (50%), cerebellar ataxia (50%), and hemiplegia (50%). The most common syndrome was brain-stem+ type (50%). Subacute onset and relapsing-remitting course were the most common temporal patterns. Neurological manifestation is a relatively less frequent complication of Behcet's disease but it produces severe disabilities. It must be considered in differential diagnosis of multiple sclerosis.
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PMID:Neuro-Behcet's disease: a masquerader of multiple sclerosis. A prospective study of neurologic manifestations of Behcet's disease in 96 Iranian patients. 1264 28

Acute hemorrhagic leukoencephalitis (AHL) is a rare demyelinating disease mainly affecting children, characterized by acute onset, progressive course and high mortality. A 62-year-old man was admitted to our Unit for diplopia and ataxia ensuing 2 weeks after the onset of pneumonia. MRI T2-weighted images showed signal hyperintensities in the brainstem. Antibodies against Mycoplasma Pneumoniae and cold agglutinins were found. Two weeks later the patient had a worsening of his conditions: he developed left hemiplegia with motor focal seizures and the day after he was deeply comatose (GCS = 4). A second MRI scan showed extensive hyperintensities involving the whole right hemisphere white matter with a small parietal hemorrhagic area. The clinical and neuroimaging features suggested the diagnosis of AHL, Aciclovir in association with steroid therapy were administered and then plasmapheresis was started. After 30 days of coma, the patient gradually reacquired consciousness and motor functions; anyway a left hemiplegia persisted.
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PMID:Acute hemorrhagic leukoencephalitis with atypical features. 1914 2

Sarcoidosis is a chronic disease of unknown aetiology. Neurosarcoidosis is registered in 5% of patients with sarcoidosis. Clinical manifestations of sarcoidosis are numerous and diverse. Manifestation of Neurosarcoidosis includes partial- and grand-mal seizures, low-grade fever, headache, increased intracranial pressure, visual disturbances, diabetes insipidus, amenorrhea- galacterorrhea syndrome and pituitary failure, hypogonadotropic hypogonadism, hyperprolactinemia, unilateral and bilateral facial palsy, infiltration of meninges (aseptic meningitis) and nerve roots, leptominingitis, pachymeningitis with cranial neuropathies, pseudotumor, mild cognitive disorder, psychosis, delirium, dementia, disorientation, amnesia, progressive visual deterioration and proptosis, axonal polyneuropathies, mononeuropathies, chronic polyradiculoneuritis, peripheral neuropathy, cranial nerve abnormalities, radiculopathies, peripheral neuropathy, mononeuritis multiplex, progressive numbness and deep sensation disturbance in bilateral lower extremities, hemiplegia, hyperreflexia with pathological reflexes and hypesthesia, upward gaze palsy, spinal cord compression, dysarthria, dysphagia, weakness, episodes of blurred vision, diplopia, intracerebral hemorrhage, neuro-ophthalmic manifestations, intranuclear ophthalmoplegia, dysorientation, vasculitis presenting with strokes, intracranial hypothalamic lesion, paresthesis, hemiparesis, myelopathy in the cervico-thoracic region, lumbar pain, sensory level and inability of lateral gaze (Tab. 2, Ref. 60).
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PMID:Clinical manifestations of neurosarcoidosis. 1982 43

Multiple sclerosis (MS) is the most frequent demyelinating disease of the central nervous system, with versatile manifestations--relapsing-remitting or progressive--and an unpredictable course, with prognoses ranging from minimal neurological impairment to severely disabled. Disease modifying agents can minimize relapse rate and slow disease progression. Yet most patients suffer relapses and progression despite use of these agents. Several of the manifestations of MS may cause overall decrease in the performance of the aviator. These include cognitive impairment, fatigue, and depression. Episodes of spasms, dysarthria, ataxia, parasthesias, diplopia, and hemiplegia, as well as drug side effects may also affect flight. Seizures and episodes of vertigo may occur suddenly and result in in-flight incapacitation. We present our experience with two aviators with definite MS and a navigator with probable MS. The various manifestations of MS are specifically addressed with an emphasis on the aeromedical implications.
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PMID:Return to flight with multiple sclerosis: aeromedical considerations. 2123 9


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