Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0018991 (hemiplegia)
 3,997 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

1) Etiology of convulsions starting prior to two years of age was discussed in 418 cases. Neonatal seizures before 30 days old appeared in 86 cases (53 boys and 33 girls). Three hundred and thirty-two patients (172 boys and 160 girls) had convulsions in infancy. Twelve patients (9 boys and 3 girls) suffered from convulsions both in neonatal and infantile period. 2)Etiology of convulsions was prenatal in 67 cases (16%), natal in 49 cases (12%), postnatal in 158 cases (38%) and unknown in 144 cases (34%). Prenatal factors consisted of cerebral malformation (23 cases, 6%), associated physical minor anomaly such as cataracta or finger abomaly (11 cases, 3%), abnormal pernatal history (8 cases, 2%), congenital heart disease 3) cases, 1%), tuberose scleorsis (7 cases, 2%) and positive family history (13 cases, 3%). Postnatal causes included hypocalcemia or hypoglycemia (7 cases, 2%), brain tumors (3 cases, 1%), breath-holding spells (21 cases, 5%), febrile convulsion (44 cases, 11%), bathing (3 cases, 1%), afebrile colds (3 cases, 1%), purulent meningitis (17 cases, 4%), DPT immunization (10 cases 2%), vaccination (7 cases, 2%) and acute hemiplegia (10 cases, 2%). The group of unknown etiology were as fns (38 cases, 9%), epilepsy associated with interictal signs (23 cases, 6%), benign infantile convulsions (57 cases, 14%), neonatal convulsion of unknown etiology (12 cases, 3%) and miscellaneous categories (4%). 3) Pregnancy was abnormal in 53% of cases with cerebral malformation. Asphyxia at birth was noted in 43% of patients with tuberose sclerosis and in 35% of congenital cerebral abomaly. 4) Pneumoencephalographic examinations revealed midline anomaly in 50% of cerebral malformation. It was abnormal in all cases with tuberose sclerosis, head injury and epilepsy with interseizure neurological signs. 5) There were no correlations between the seizure pattern and the etiology in neonatal convulsion. In infancy, focal-unilateral convulsions and infantile spasms were frequently associated with organic damages. Generalized seizures were seen in organic lesions as well as functional ones although approximately half of the cases were febrile convulsion, benign infantile convulsion or breath-holding spell. 6) EEG features of cerebral malformation were asymmetrical or multifocal dischages in neonatal period and hypsarhythmia or focal-unilateral spike discharges in infancy. Tuberose sclerosis showed hypsarhythmia in infancy. In birth injury or cerebral anoxia, EEG mostly revealed focal-unilateral abnormality or suppression-burst activity in newborns and hypsarhythmia or focal features in infants. 7) The occurrence rate of neonatal seizures in autopsy cases with intracranial pathology was demonstrated. EEG with intravenous diazepam was useful to know pathophysiology of infantile spasms.
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PMID:Etiology of convulsions in neonatal and infantile period. 99 19

Hypoglycemia causes a variety of neurologic symptoms, and yet it is rarely responsible for such a sudden, focal neurologic deficit as hemiplegia. Herein we described a rare case of what was believed to be transient hypoglycemic hemiplegia. An 80-year-old woman was admitted to the hospital on June 10, 1988, following frequent episodes of abnormal behavior and transient weakness of the right extremities. These symptoms, similar to those of cerebrovascular diseases, characteristically occurred early in the morning and disappeared after breakfast. On admission no definite abnormalities were disclosed on neurologic examination. Neuroradiological evaluations by CT, cerebral angiography and single photon emission CT failed to demonstrate abnormalities. The patient remained stable until the following morning, when she suddenly became restless and confused and developed total aphasia and the right hemiplegia. The blood sugar was estimated to be 34 mg/dl and electroencephalogram (EEG) showed continuous slow wave activities involving the bilateral fronto-parietal region. Intravenous injection of glucose solution instantaneously resulted in disappearance of both neurologic symptoms and EEG abnormality. Serum insulin level was found extremely increased ranging from 7000 to 8000 microU, eventually leading to a diagnosis of insulin autoimmune syndrome. Hemiplegia due to hypoglycemic attack was reviewed in the literature, and the pathogenesis and EEG findings were also discussed.
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PMID:[Transient hypoglycemic hemiplegia due to insulin autoimmune syndrome--a case report]. 218 65

The usual signs and symptoms of hypoglycemia include tachycardia and profound diaphoresis. These will progress to include an altered mental status that can advance in severe cases to coma, seizures, and death. Occasionally, hypoglycemia may present with focal neurologic signs that can include hemiparesis or hemiplegia with preservation of mental status. In patients with the latter signs, the possibility of a cerebrovascular accident or other intracranial abnormality must be considered. The authors describe an elderly patient with hypoglycemic hemiplegia secondary to insulin administration. Their report includes observations on clinical presentation, the various mechanisms involved, and guidelines for the management of this syndrome.
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PMID:Hypoglycemic hemiplegia. 235 82

Hypoglycemia can result in a transient hemiplegia mimicking a minor cerebral vascular accident. With the widespread use of oral hypoglycemics and insulin this unexpected presentation of hypoglycemia is now being reported more frequently in the medical literature. This article describes a case of hypoglycemic hemiparesis and illustrates the need to consider this diagnosis, especially when the diabetic patient presents with stroke-like symptoms.
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PMID:[Hypoglycemic hemiparesis. A case report]. 281 7

The mean age of the 13 patients studied (9 women, 7 men) was 50.5 +/- 15.7 years. The disease was discovered on account of malaise (3 cases), behavioural disorders (4 cases), coma (3 cases), syncope (1 case) or right hemiparesis (1 case) or in the course of systematic examination (1 case). Eleven patients consulted for evaluation of hypoglycaemia and 2 for behavioural disorders. The history was characteristic, with malaise, loss of consciousness, severe neurological disorders (seizures, hemiparesis, hemiplegia or coma) and psychiatric disorders. These symptoms typically occurred in the morning before breakfast or between meals in 9 patients, and atypically at any point of time or after meals in 4 patients. Their hypoglycaemic nature was demonstrated by blood glucose determination in 11/13 cases and by response to ingestion of sugar in 12/13 cases. The mean period elapsed between the initial symptoms and the final diagnosis was 20.3 +/- 17.3 months. Inappropriate insulin secretion was elicited a.m. before breakfast, during Conn's diet or fasting test, or by calculating the blood insulin/glucose ratio or Turner's coefficient. Prior to surgery, the insulinoma was located by ultrasonography in 3/8 cases, by computerized tomography in 2/6 cases, by selective arteriography in 6/11 cases, and by phlebography with spleno-portal catheterization and staged sampling for insulin and C-peptide assays in 8/9 cases. Histological examination after surgery (11 cases) or necropsy (1 case) showed an adenoma without evidence of malignancy.
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PMID:[Insulinoma: diagnostic elements. 13 cases]. 299 55

An insulin-dependent 26-year-old woman was complaining of nocturnal attacks of transient right hemiplegia. Hypoglycemia was found to be present at the time of each attack, and further investigations showed that these neurological disorders were related to an overdose of insulin. The authors discuss the effects of hypoglycemia on the brain and the pathogenetic theory of "hypoglycemic hemiplegia", involving selective neuronal vulnerability, regional blood flow disturbances or underlying ischaemic disease.
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PMID:[Hypoglycemic hemiplegia. Apropos of a case]. 322 11

Hypoglycemic hemiplegia mimics cerebrovascular disease. Two patients are reported who experienced multiple attacks of transient hemiplegia associated with hypoglycemia and who were initially diagnosed as having transient ischemic attacks. In both, angiography was normal and the attacks resolved with reduction of insulin dose. Recognition of hypoglycemia as the cause of transient hemiplegia is important, often obviating the need for cerebrovascular evaluation.
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PMID:Hypoglycemic hemiplegia: two cases and a clinical review. 362 55

Hypoglycemia produced hemiplegia with right-sided predilection in 16 patients initially suspected of having suffered a stroke. Fifteen patients had no demonstrable brain disease, and the hemiplegia cleared rapidly once the hypoglycemia was corrected. Invasive investigations such as carotid arteriography are not required in most patients. The features of hypoglycemia hemiplegia suggest that a selective neuronal vulnerability and not underlying focal brain disease is responsible in most cases.
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PMID:Hypoglycemia masquerading as cerebrovascular disease (hypoglycemic hemiplegia). 407 44

During a hypoglycaemic right hemiplegia induced by a deliberate overdose of oral hypoglycaemics, brain CT and angiography revealed no abnormalities. SPECTs made one day and six days later showed relative hypoperfusion in the left hemisphere. Repeat SPECT study suggested that the left hemisphere was more vulnerable than the right in the cerebral blood perfusion. This vulnerability might provoke the right hemiplegia in a critical condition, such as severe hypoglycaemia.
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PMID:Hypoglycaemic hemiplegia: a repeat SPECT study. 850 88

We report two cases of localized benign pleural mesothelioma with different clinical features. Neuropsychiatric symptoms, including coma, hemiplegia, seizures and misbehavior predominated in the first case, associated with hypoglycemia. The symptoms in the second case were essentially respiratory (cough, dyspnea, and chest pain). Treatment consisted in thoracotomy and complete surgical resection. Histopathology revealed fusiform cells and collagen stroma. These two cases illustrate the diversity of clinical expression of benign localized pleural mesothelioma and confirm their complete resolution after surgical treatment.
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PMID:[Localized benign pleural mesothelioma observed at the Dakar University Hospital]. 1146 93


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