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)

We describe on a 3-year-old child referred for evaluation and therapy of a cerebral vascular accident with residual hemiplegia and partial epilepsy. Metabolic investigations initially showed normal urinary organic acids as well as normal blood and urinary amino acids. Blood carnitine fractions had been pathological and a secondary carnitine deficiency was diagnosed and treated by oral L-carnitine supplementation. During carnitine treatment, abnormal urinary acylcarnitine profiles were noticed with excessive amounts of several carnitine esters including propionylcarnitine, butyryl- and/or isobutyryl-carnitine, isovaleryl- and/or 2-methylbutyryl-carnitine, hexanoylcarnitine and octanoylcarnitine. Subsequently, an urinary organic acid profile suggestive of glutaric aciduria type II was recorded during a clinical decompensation crisis. Morphological and biochemical studies on skeletal muscle and skin fibroblasts were performed and confirmed the existence of a defect of the mitochondrial beta-oxidation pathways with lipidic myopathy, reduced palmitate and octanoate oxidation rates in cultured fibroblasts. Glutaric aciduria type II increases the list of metabolic disorders characterized by hemiplegia and other sequelae of brain ischaemia such as stroke-like episode, seizures, aphasia, ataxia and myoclonia, similar to those seen in MELAS.
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PMID:Stroke, hemiparesis and deficient mitochondrial beta-oxidation. 795 9

This study was undertaken to characterize the food intake, current feeding situation and nutritional status of children with cerebral palsy and myelomeningocoele. Thirty children with cerebral palsy and 14 with myelomeningocoele were investigated. The children with cerebral palsy were subgrouped into those with diplegia (11 children), dystonia (10 children), hemiplegia (6 children) and ataxia (3 children). Information was obtained from medical records, current dietary recording and clinical and anthropometric examinations. Feeding problems, low energy intake and wasting were frequent among the children with cerebral palsy, particularly those with the dystonic form. Children with myelomeningocoele gave the impression of being overnourished, despite a seemingly relatively low energy intake. It is clear that nutritional and feeding aspects should receive particular attention in the habilitation of children with various disabilities.
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PMID:Feeding and nutritional problems in children with cerebral palsy and myelomeningocoele. 824 37

Here we report a 47-year-old man with dissecting aneurysm of the basilar artery who developed Foville's syndrome due to upper pons involvement. At first he had an abrupt onset of dysarthria and weakness in his left upper and lower extremities during his work. Neurological examination on admission revealed mild disturbance of consciousness, absent light reaction on the left side, hypesthesia of the left face, absent gag reflex, dysarthria, and left hemiparesis with ataxia. On the second hospital day he developed paralysis of conjugate eye movement to the right, left central facial palsy, and left hemiplegia, and hyperhidrosis of the left side of the body. He was diagnosed to have superior pons type of Foville's syndrome. Computed tomography showed low density area in the right upper pons, and the basilar artery had marked lateral shift, dilatation, and calcification. Vertebral angiography demonstrated dissecting aneurysm of the basilar artery. Although it is very rare that dissecting aneurysm of the basilar artery causes the brain stem symptoms, its possibility should be considered when computed tomography shows marked lateral shift, dilatation, and/or calcification of the basilar artery.
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PMID:[A case of dissecting aneurysm of the basilar artery presented as superior pons type of Foville's syndrome]. 856 44

A 72-year-old man developed a sudden weakness in his left hand on October 5, 1991. He was admitted two weeks thereafter. Physical examination revealed minimal weakness, and clumsiness of the fingers on his left hand. Exaggerated tendon reflexes and spasticity were also noted only on his left upper limb. He had neither dementia nor psychiatric symptoms. Subsequently he developed weakness in his left leg on November 17. Within 12 days he developed left facial weakness, and myoclonic movements on the left side. By December 2, he developed spastic tetraparesis with bilateral facial palsy, and generalized myoclonic jerks. A few days after that he started to show decorticate posture. From December 16, his mental status deteriorated rapidly, and he became mute, and uncooperative within a week. His clinical course can be summarized as stepwise progression similar to a cerebrovascular accident. Electroencephalography was normal on admission, but periodic synchronous discharge developed in January 1992. Brain CT that showed only mild brain atrophy at first was considered to be compatible with his age, changed to have severe brain atrophy in March 1992. He died of pneumonia on May 24, 1992 after eight months of progressive clinical course. Autopsy was done. The brain weighed 930 grams. Macroscopically there was prominent cortical atrophy. Microscopic examination revealed severe spongy state throughout the cerebral cortex. Typical spongiform changes were confined to the hippocampus. The cerebral white matter appeared to be normal. In the cerebellar cortex, the granular cell layer disappeared and Purkinje's cells were reduced in number. Kuru plaques were not seen. The cerebellar white matter, dentate nucleus, and brainstem seemed to be normal. The spinal cord was not examined. There were no pathological changes to indicate cerebrovascular accident, except for a lacuna in the right basal ganglion and a small angionecrosis in the pons. Western blotting test using Anti-APC (amyloid plaque core) antibody was positive. Neuropathological changes of the present case were consistent with those of CJD. However, the sudden onset of monoparesis without dementia or ataxia is rare as the initial symptom of this disease. The subsequent clinical course with stepwise progression of hemiplegia, which was mimicking a progressive stroke, was also rare for CJD. In comparison to typical case of CJD, this case had a different clinical onset as acute monoparesis. We can find such cases of CJD presenting as stroke in 5.6% in the previous English literatures.
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PMID:[A case of Creutzfeldt-Jakob disease (CJD) started with monoparesis of the left arm]. 904 57

We reported five patients having presented only with clumsy hand and dysarthria which resulted from motor paresis confined to one side of the fingers and the ipsilateral face and tongue. All of them were right-handed, and their manifestation was transient. They had no abnormalities of muscle tonus and sensation, and no ataxia. The features of these cases differed from those of the dysarthria-clumsy hand syndrome because of absence of ataxia, and could be distinguished from pure motor hemiplegia by a motor paresis with cheiro-oral topography. MRI examinations showed a localized lesion at the border between internal capsule and corona radiata (two cases), or in the corona radiata just over this region (three cases). In the former cases in which the internal capsule was involved, we confirmed the lesion in the genu and anterior half of the posterior limb of the internal capsule. The lesion was on the left side in all five patients. It has been known that the pyramidal tract consists of the large and small fibers. The large ones are localized in the posterior part of the posterior limb of the internal capsule, and the damage of them produces sustained and serious motor paralysis. The small ones are widely distributed in the genu and the posterior limb of the internal capsule. The findings of our study suggest that the small fibers have adjacent somatotopy for the hand and mouth in the region of the genu and the anterior part of the posterior limb of the internal capsule, and that the damage of them may lead to mild, transient motor paresis without spasticity.
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PMID:[Motor paresis with cheiro-oral topography due to small infarct in the internal capsule or the corona radiata]. 914 66

A 32-year-old woman developed chronic progressive hearing impairment, trunkal ataxia, bilateral ptosis and external ophthalmoplegia. She also showed slowly progressive mild to moderate proximal dominant muscle weakness and atrophy. ECG showed incomplete right bundle branch block. An aerobic exercise test showed abnormal blood lactate elevation and muscle biopsy revealed ragged-red fibers in addition to the myopathic change. Analysis of mitochondrial DNA extracted from biopsied muscle and fibroblast samples revealed a 1,758bp deletion from the cytochrome b to ND6 coding regions. Common mutations in tRNALeu(UUR) coding region to the mitochondrial encephalomyopathy, lactic acidosis and stroke-like episodes (MELAS) were not present. She was diagnosed as having incomplete Kearns-Sayre syndrome (KSS). Since the age of 35, she developed complex partial seizure attacks with secondary generalization frequently and at the age of 42, she had a severe generalized seizure with delayed consciousness loss followed by left hemiplegia. MRI showed wide T2-high signal lesions in the right temporo-parieto-occipital area. The proton MR-spectroscopy showed prominent increase of lactate beyond the lesions detected by MRI, indicating diffuse aerobic metabolic dysfunction in the central nervous system. We reviewed two other KSS cases with a stroke like episode, who also had epilepsy and large deletion but no tRNALeu(UUR) mutation, in mitochondrial DNA. Patients with KSS who have seizure may develop the stroke-like episode as seen in MELAS patients.
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PMID:[A case of incomplete Kearns-Sayre syndrome with a stroke like episode]. 940 43

Clinical details are given of different types of episodic ataxia: type 1, with myokymia, and attacks which usually last a few minutes, and may occur several times a day, and treatment with acetazolamide can reduce the number of attacks; type 2, with interictal nystagmus, and attacks which last for several hours to a day or more, and treatment with acetazolamide is very effective; paroxysmal choreoathetosis with episodic ataxia, with attacks lasting for about 20 min and occurring at varying intervals; and familial hemiplegic migraine, with transient hemiplegia presenting during the aura of a migraine headache, the symptoms improving on treatment with acetazolamide. Their inheritance is of dominant type; and the gene for type 1 is mapped to chromosome 12p near to a cluster of potassium channel genes, and that for type 2 and for familial hemiplegic migraine to chromosome 19p near to calcium channel genes. The differential diagnosis from other conditions with a periodic symptomatology is discussed, especially from a number of metabolic disorders. Treatment is effective for many of these, and the treatment of the episodic ataxias with acetazolamide can sometimes have a dramatic effect. The possible role of the channelopathies in the causation of some periodic neurological disorders is considered; with the expectation that further research will improve the identification of specific diseases, and lead to more effective treatment.
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PMID:Episodic ataxia and channelopathies. 953 53

This paper describes a 20 year old woman with a new combination of neurological impairments in which the motor phenomena were responsive to corticosteroid treatment. She had lifelong moderate learning impairment. A variable ataxia with cerebellar characteristics was present from early life, with early severe exacerbation when seizures were uncontrolled. Atypical absence and simple and complex partial seizures were present from the first year of life and EEG abnormalities were maximal in the right parietal region, concordant with a mild non-specific abnormality of the white matter in the region of the trigone. Episodes of alternating hemiplegia occurred from 11 years, unassociated with seizures. Exercise induced dystonia occurred from the age of 5. After 10-20 minutes walking, her right foot would turn in and the right leg would stiffen, followed by the left and by falling and inability to get up for several minutes. Prednisolone improved her ataxia and was associated with cessation of both seizures and exercise induced dystonia. This adds a new syndrome to the corticosteroid responsive motor disorders associated with epilepsy.
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PMID:Exercise induced steroid dependent dystonia, ataxia, and alternating hemiplegia associated with epilepsy. 970 79

This study examines the prevalence of cerebral palsy (CP) in two north-east Italian provinces, Padua and Rovigo (overall population 1030 000). Six-hundred and ten children with a diagnosis of CP (330 male, 280 female), born between 1965 and 1989, were studied. The prevalence of CP progressively increased from the 1960s to the mid-1980s, and then decreased in the 5-year period, 1985 to 1989. These quantitative changes were associated with qualitative ones. For example, the number of low-birthweight (LBW) infants progressively increased, similar to results of epidemiological studies from other European countries. The clinical features of the types of CP in this study (hemiplegia, diplegia, ataxic diplegia, quadriplegia, pure ataxia, dyskinesia) generally correspond with those described in other studies. However, the prevalence of quadriplegia in this study is higher. The prevalence of types of CP related to preterm birth, such as diplegia, increased over the years, while those associated with term babies, such as dyskinesia, decreased. This study suggests that prenatal factors are associated with some types of CP, while in others, such as diplegia, quadriplegia, and dyskinesia, the perinatal factors are notable. Perinatal factors were associated with LBW children, while prenatal factors were greater for normal-birthweight infants. The variation in the prevalence of CP over the years, with two peaks corresponding with the introduction of neonatal intensive care units in Padua and Rovigo, suggests that changes in neonatal care could influence the levels of CP, independent of the original presence of predisposing prenatal factors.
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PMID:Prevalence of cerebral palsy in north-east Italy from 1965 to 1989. 1006 47

Familial hemiplegic migraine is a distinctive form of migraine with autosomal dominant inheritance. The patients undergo attacks of migraine complicated by hemiplegia. Seizures have not been reported as comprising a part of this syndrome. We describe three generations of a family with hemiplegic migraine and focal seizures occurring concurrently with the migrainous attacks. There were five affected family members whose clinical features included unilateral headache and transient hemiplegia. Two family members also had focal seizures during the migrainous attacks. One of the patients was treated with carbamazepine with good results. The only associated neurological finding was ataxia which was found in the oldest patient. The presence of focal seizures during an episode of hemiplegic migraine suggests that the two phenomena of migraine and focal seizures may share the same underlying pathophysiology.
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PMID:A family with hemiplegic migraine and focal seizures. 1072 90


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