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

Neurological complications of arterial hypertension are analyzed in 31 children (mean age = 9 years). All patients presented a renal or renovascular disease (acute nephritis + hypoplastic dysplasia , transplantation = 58%) for which malignant hypertension was the first symptom in 16%. The mean +/- SD initial blood pressure was 189 +/- 33/113 +/- 25 mm Hg and was preceded by previous symptoms in 1 patient out of 6. Neurological abnormalities consisted in seizures (48%), acute intracranial hypertension (39%), cranial palsy (23%), coma (19%), hemiplegia/paresia (16%), retinal changes (6%) or aphasia (6%). The EEG was abnormal in 50% of the patients, sometimes showing permanent paroxysmal activity. Neuroradiologic investigations revealed hemorrhagic and/or ischemic lesions in 1/5 patients. On follow-up, hypertension disappeared in 41% of the children; a decrease in renal function was noted in 56% of the patients at the last examination; neurological sequellae were present in 40% (EEG anomalies +/- epilepsy, motor deficit, retinal changes, psychomotor delay, cranial palsy) and 1 patient died. The morbidity of malignant hypertension stresses the importance of early diagnosis and treatment (calcium channel blockers) when its prevention is not possible.
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PMID:[Neurologic manifestations of arterial hypertension in children]. 305 3

We have reviewed 50 cases of Wegener's granulomatosis, seen at the New England Medical Center Hospital between 1970 and 1984, and were impressed that 10 (20%) of these patients were under 25 years of age, with ages ranging from 13 to 23 years. Closer examination of this younger group revealed striking differences in their presenting symptoms and organ involvement when compared to the older group of patients. The presentation of these young patients was varied, with no single predominant symptom. Patients presented with otalgia and otitis media or hearing loss, fulminant sinusitis, arthralgias, and even corneal ulcers. Only one patient had "typical" rhinitis and nasal congestion. This group also had a disproportionate number of patients with involvement of the oral cavity, skin, and trachea. Biopsy of these sites frequently demonstrated necrotizing vasculitis. Three of our 50 patients had intracranial involvement, leading to transient hemiplegia in the first, permanent hemiplegia in the second, and a seizure disorder in the third. Two of these patients were in the younger age group. The proportion of patients with limited and generalized Wegener's granulomatosis was the same in both the younger and older age groups. All the younger patients, however, had manifestations of the disease in the head and neck, while four of the older patients had no symptoms in the upper respiratory tract. The number of young patients in our study emphasizes the fact that Wegener's granulomatosis, indeed, occurs in the younger patient and with a greater frequency than previously supposed. This study suggests that in the teenager and young adult, with an unusual constellation of symptoms of the head and neck and accompanying systemic problems, a diagnosis of Wegener's granulomatosis should be seriously considered.
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PMID:Presentation of Wegener's granulomatosis in young patients. 308 67

Hemiplegic cerebral palsy (CP) was studied in a retrospective population-based series of 169 cases from the South-western Swedish health care region covering the birth years 1969-78. The purpose was to analyse the prevalence, aetiology and neuro-developmental outcome in children born preterm and at term, and to correlate pathogenetic periods, aetiological factors and clinical parameters to neuroradiology. The prevalence at the ages 6-15 years was 0.66 per 1000. Postnatally acquired hemiplegia, mainly postinfectious, iatrogenic or posttraumatic, constituted 11%. Among term children with congenital hemiplegia (pre and perinatally derived) the aetiology was considered prenatal, mainly circulatory brain lesions and maldevelopments, in 42%, combined pre and perinatal in 9%, perinatal (cerebral haemorrhage, hypoxia) in 16% and untraceable in 34%. The corresponding distribution among preterm children was 29%, 47%, 25% and 6%, respectively. The rate of preterm birth among congenital cases was 24%. Birth asphyxia was shown to be a poor indicator of pathogenetic period, whereas a cascade of postpartum complications suggested perinatal brain damage. Clinical follow-up of 152 children revealed that 50% had mild, 31% moderate and 19% severe motor dysfunction. Stereognostic sense was impaired in 44% of the children (astereognosia in 20%). Additional impairments (mental retardation, epilepsy, impaired vision, hearing and speech, severe behavioural/perceptual problems) were present in 42%. Term children with congenital hemiplegia tended to be more severely affected than preterm children. The resulting total handicap was considered mild in 40%, moderate in 44% and severe in 16%. The prevalence of severe total handicap was highest among postnatal cases. Computerised tomography (CT), performed in 109 congenital cases, was normal in 26%, showed unilateral ventricular enlargement in 36% and revealed cortical/subcortical cavities in 20%. In the remaining 18% CT findings were classified as "other". With the classification so far used, correlations between CT findings and aetiologies were unsatisfactory and disappointing. In contrast, CT findings showed a strong correlation with clinical degree of severity and magnitude of associated handicap. As a rule, normal CT implied mild disability and unilateral ventricular enlargement moderate, whereas cortical/subcortical cavities were frequently associated with severe handicap, including mental retardation and epilepsy.
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PMID:Hemiplegic cerebral palsy. Aetiology and outcome. 320 89

Twenty-five children with post-hemiconvulsive hemiplegia, who had had epileptiform discharges on EEG, were followed for over 5 years. Twenty-two of them developed the hemiconvulsion-hemiplegia-epilepsy syndrome. The computed tomographic (CT) findings were: marked hemispheric atrophy in 13 cases; moderate or slight hemispheric atrophy in 4; focal atrophy or porencephaly in 4, and a normal scan in 4. The electroencephalographic (EEG) findings showed residual asymmetry of hemispheric amplitudes in 15 cases. Epileptiform discharges on EEG were found on the ipsilateral side (the damaged hemisphere) in 13 cases, the contralateral side (the undamaged hemisphere) in 9, and on both sides in 3. As to the correlation between CT and EEG abnormalities, 8 of 13 cases with marked hemiatrophy on CT had contralateral epileptiform discharges on EEG, and the converse was more pronounced: 8 of 9 cases with contralateral epileptiform discharges had marked hemiatrophy on CT. Contralateral epileptiform EEG abnormalities were observed in the patient with severe hemispheric brain damage.
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PMID:Cranial computed tomographic and electroencephalographic abnormalities in children with post-hemiconvulsive hemiplegia. 322 23

A retrospective survey has been carried out on 56 children with shunted hydrocephalus either with a primary idiopathic cause or as a result of a low spina bifida complex. In all 56 children, a separate reservoir has been inserted at some stage in the management of their hydrocephalus. There was no mortality. Morbidity was not increased from CSF infection or shunt blockage. There was less chance of the initial shunt blocking and there was a lesser incidence of visual and schooling handicap. Double cortical puncture did not result in an increased incidence of hemiplegia or epilepsy. We conclude that a separate reservoir greatly eases the management of these children and does not cause significant increased morbidity.
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PMID:Role of a separate subcutaneous cerebro-spinal fluid reservoir in the management of hydrocephalus. 326 16

Early outcome results for 10 cases of modified hemispherectomy are presented. All patients had a history of infantile hemiplegia and intractable epilepsy. Pre- and postoperative measures for seizures and motor and cognitive and behavioural functioning are described. Early results are encouraging with no mortality and a low rate of complications. There was a complete cessation of seizures in seven patients and a considerable reduction in seizure frequency in two. Motor functioning was largely unaffected. Behaviour problems tended to improve at the cessation of seizures. IQ scores did not deteriorate as a consequence of operation and some patients showed considerable gains in IQ with the passage of time. Details of cognitive functioning are described.
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PMID:Modified hemispherectomy for epilepsy: early results in 10 cases. 278 9

Neonatal aspergillosis is a rare, usually overwhelming multisystem infection diagnosed postmortem. We present a neonate who had a brain abscess diagnosed by CT scan that was found at surgical exploration to contain aspergillus. Treatment included prolonged antifungal medication and several surgical interventions. The child has neurologic sequelae, including a seizure disorder and hemiplegia. There are no previously reported survivors of neonatal aspergillosis.
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PMID:Neonatal aspergillosis. A case report and review of the literature. 373 68

Despite important advances in the treatment of epilepsy over the past several decades, many patients remain uncontrolled. Partial complex (psychomotor) seizures are the largest problem, with less than two thirds of patients successfully managed despite optimal medication use. In these situations, various surgical procedures may be helpful, depending on the type of epilepsy, its cerebral location of origin, and the neurologic status of the particular patient. Intensive investigation including EEG and audiovisual monitoring are utilized to evaluate the medically refractory epileptic. In some instances, specialized recordings from epidural, subdural or intracerebral locations are needed to try to pinpoint onset of focal seizure. When this is possible, and the epileptogenic area is resectable, cortical excision may provide cure or marked reduction of seizures in 60 to 90 per cent of properly selected patients with minimal morbidity. The most common operation is temporal lobectomy; this procedure itself is undergoing modifications as more is learned about the usual locations of seizure foci and the functions of this tissue. Resections in other cortical areas may be more difficult but are possible. When a single focus is not identified or is not resectable, other procedures may be used. Results in seizure control with chronic cerebellar stimulation have been variable. The results of stereotaxic lesions in various locations are difficult to evaluate with the single exception of field H of Forel, which in many reports has been effective for grand mal seizures. Generalized seizures, particularly in patients with infantile hemiplegia or frontal lobe epilepsy, are well controlled with corpus callosotomy. Surgery for epilepsy is currently practiced at several centers in this country and abroad. There is great need for more such centers and more education about this treatment as estimates indicate 100,000 patients in the United States at this time could benefit from such procedures.
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PMID:Surgery for epilepsy. 392 30

Five patients with congenital hemiplegia and intractable epilepsy had interhemispheric commissurotomy (the split-brain operation). After intervals of 2 to 12 years, the response has been excellent in four cases. One patient had moderate benefit. There were no late complications. Commissurotomy seems to be substantially better than hemispherectomy for this syndrome.
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PMID:Interhemispheric commissurotomy for congenital hemiplegics with intractable epilepsy. 402 84

Among 50 geriatric inpatients (average age 79) with late-onset epilepsy (average duration two years), 28 had grand mal attacks, 12 had focal attacks, seven had both. None had petit mal, confirming its rarity in the elderly. The epilepsy followed cerebrovascular disease (usually with hemiplegia) in 21 patients (8 per cent of all our patients with hemiplegia in the two-year study period developed epilepsy). Associated conditions included dementia in seven; and cerebral tumours (usually metastases) in five. This latter group survived less than two months on average from the onset of their attacks. The majority of patients (42 out of 50) were unfit for full neurological investigation; and the dangers of some procedures in the elderly are stressed.
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PMID:Epilepsy in the elderly. 421 45


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