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

The case histories of 125 children with hypertension and no apparent primary CNS disease were analyzed for neurological symptoms or complications. Eleven children had neurological symptoms of high blood pressure. In only one of these patients was the diagnosis of arterial hypertension made before the observation of the neurological findings. The symptoms were severe headache in eight children, convulsions and coma in four, hemiplegia in two, and impaired vision and apraxia in one child. Symptomatology was rapidly reversed by antihypertensive treatment in four children, while six had long-term stigmata and one child died in hypertensive crisis. Because elevated arterial pressure can cause severe neurological disease, routine blood pressure measurement in children--especially those with neurological symptomatology--is stressed.
 ...
PMID:Central nervous system involvement in severe arterial hypertension of childhood. 51 Mar 17

This paper presented a case of a right-handed male who showed a right hemiplegia without aphasia and apraxia. He lost the ability to write with the left hand. A 56-year-old right-handed man, who had a daughter of left-handedness, was sent to our hospital with a homonymous hemianopsia, facial weakness, spastic hemiparesis and sensory disturbance in the right side. CT scan revealed an infarction in the territory of the left middle cerebral artery. On a month after the onset, he was alert and oriented. His speech was normal and verbal comprehension was intact. Although he neglected the right side of the page, he could read and comprehend it correctly. In contrast with his normal abilities to speak, comprehend, and read, difficulties in writing were prominent. Spontaneous writing with the left hand was extremely poor, and he even had difficulty writing his own name. His dictation was also poor, but his writing improved with copying letters. Agraphia had seen even after USN was recovered. Analysis of this case suggested the presence of the dominance for speech, comprehension, and praxis in the intact right hemisphere, and writing center in the damaged left hemisphere.
 ...
PMID:["Left unilateral agraphia with right hemiparesis" after occlusion of the left middle cerebral artery]. 141 44

Three cases of anterior choroidal artery territorial infarction, diagnosed by computerized tomography, with the triad of hemiplegia, hemianaesthesia and hemianopia, pure motor stroke and ataxic hemiparesis are described. Major and minor (lacular) infarctions in the territory of the anterior choroidal artery involve almost exclusively the basal segment of the posterior limb of the internal capsule and manifest themselves by symptoms of long pathway lesion. Based on the published case reports and the authors' own observations, the complete capsular syndrome characterized by the triad of hemiplegia, hemianaesthesia and hemianopia was differentiated from partial capsular syndromes including the following forms: pure motor stroke, pure sensory stroke, sensorimotor stroke, sensory stroke with hemiataxia, ataxic hemiparesis, dysarthria and/or clumsy hand, and homonymous hemianopia (quadrantanopia or sectoranopia). The characteristic features of the above types of capsular syndromes were analyzed. Distant symptoms of territorial infarctions involving the anterior choroidal artery are transcortical sensory or motor aphasias and construction apraxia in the dominant hemisphere, left side perception failure and visual-construction apraxia in the non-dominant hemisphere, and cerebellar hemiataxia. These distant symptoms are a manifestation of distant cortical or cerebellar metabolic depression due to the mechanism of diaschisis.
 ...
PMID:[Anterior choroidal artery syndromes]. 180 18

A 72-year-old right-handed patient with a hereditary coagulation impairment had a sudden disorder of consciousness with left hemiplegia and immediate collapse. CT showed a right capsulo-putaminal hematoma of about 5 cm and important mass effect. When this lesions developed, the patient had just arrived to Barcelona from Alicante . During three weeks, the outstanding and more dramatic symptom was a delirium of geographical localization, in which the patient appeared convinced that every night he was transferred, along with his attending physicians and his partner in the hospital room, from one to another of the many Hospitals de la Sta. Creu i Sant Pau (or within the same hospital) in many different cities between Alicante and Barcelona. He also gave aberrant information about his room. When he was transferred to his home, he was unable to identify it for two weeks or to locate it in any definite place. He also had a nictemeral chronological disorientation. The accompanying syndrome consisted of proportional left hemiplegia, left hemihypoesthesia, hemianopsia, and, in the neuropsychological area, mysoplegia, anosodiaphoria, impairment of visual memory, mild hemineglect, eyelid motor impersistence and constructive apraxia. Emphasis is made on the deep subcortical and to certain extent anterior topography of the causative lesion of this peculiar neuropsychological syndrome, although the possible mechanisms of remote involvement of other cerebral areas are suggested. The crucial role of the right hemisphere lesions, cortical and primarily noncortical, in the development of many variants of spatial disorders is stressed.
 ...
PMID:[Place disorientation as a clinical feature of a right capsulo-putaminal hematoma. Contribution to the understanding of neuropsychologic symptomatology in subcortical lesions of the right hemisphere]. 205 99

A 65 year-old right-handed woman was admitted after the sudden onset of a right dense hemiplegia. C.T. showed a large left infarction in the middle cerebral artery territory. There was a slight anosognosia and neglect of the right space without confusion. She had aprosodia but no aphasia. On the other hand, there was a severe apraxia and all the components of Gerstmann's syndrome were present. This suggests an unusual sattering of hemispheric functional dominances.
 ...
PMID:[Right hemiplegia and spatial neglect with apraxia and agraphia without aphasia in a right-handed patient]. 237 72

A 74-year-old right-handed man with multiple cerebral infarction who presented with dementia simulating dementia of Alzheimer type (DAT) is reported. He had been well until April 20, 1987 when he developed transient right hand palsy lasting overnight. Eleven days later, he became confused, disorientated, and amnestic. He was admitted to this hospital on June 8. Physical examination revealed hypertension (170/90mmHg). On neurological examination, his consciousness was clear but he was demented. He showed disorientation, amnesia, and urinary incontinence. His most prominent symptom was disturbance of speech, including fluent aphasia and alexia with agraphia. Additionally, he showed ideomotor apraxia, construction apraxia, right-left agnosia, finger agnosia, and acalculia. On July 9, he had a transient attack of right hemiplegia with confusion. The brain CT scan performed on admission was unremarkable except for cavum septi pellucidum and a small low density area in the right basal ganglia. However, single photon emission computed tomography (SPECT) by 123I-labeled N-isopropyl-p-iodoamphetamine disclosed hypoperfusion of the cerebral blood flow in the border zones of the temporoparietal and frontal lobes on the left. A follow-up brain CT scan taken one month later demonstrated low density in the new areas corresponding to hypoperfusion shown by SPECT. Although the clinical features of the present case resembled those of DAT, dementia in this case was regarded as the result of multiple cerebral infarction since it occurred acutely with mild motor deficits, and brain CT scans and SPECT showed lesions indicating focal cerebral ischemia.(ABSTRACT TRUNCATED AT 250 WORDS)
 ...
PMID:[Multi-infarct dementia clinically simulating dementia of Alzheimer type. A comparison with angular gyrus syndrome]. 278 20

A mailed questionnaire, sent routinely to discharged stroke patients, divided left-hemisphere (n = 68) and right-hemisphere (n = 77) patients into three groups of general help dependency in basic activities-of-daily-life skills. A subsample of 29 patients was visited at home and asked to reanswer the questionnaire under guidance of a trained occupational therapist. The reliability of the questionnaire was considered satisfactory. Both neurological deficits and neuropsychological syndromes correlated significantly with the level of help needed for managing alone at home. Multiple regression analysis revealed a major gain in explained variance in help dependency when neuropsychological test results were added to information on degree of hemiplegia and hemianopia. Keeping in mind the subject characteristics of the study sample, apraxia and pathological emotional reactions were the more important variables in the left-hemisphere and right-hemisphere groups respectively. The challenge from rehabilitation psychology is discussed and the need for developing more sophisticated methods for assessing rehabilitation potential is stressed.
 ...
PMID:Neuropsychological predictors in stroke rehabilitation. 340

A 71 year old man had a massive left sensory deficit and hemiplegia, with left heminanopia, visual neglect and constructional apraxia. Moreover he experienced an extra-left arm and illusions of movements. 3 weeks later he suffered "thalamic" pain on left side; he died suddenly 6 weeks after the stroke. Post-mortem examination revealed: a) a right inner temporal and occipital infarction; b) a right thalamic infarction in the thalamogeniculate and paramedian territories; c) an infarction in the adjacent right internal capsule. Considering this case and pertinent literature on clinicopathological studies of right thalamic infarction, the authors suggest that a simultaneous ischaemia of thalamogeniculate and paramedian territories should be necessary to induce somatognosic and visuospatial disturbances.
 ...
PMID:[Non-dominant hemisphere syndrome as a result of a right thalamic infarct: an anatomoclinical case]. 382 9

A 74 year-old woman was admitted with a right hemiplegia resulting from a left infarct that had totally destroyed the territory supplied by the middle and anterior cerebral arteries. The patient presented with anosognosia and hemiasomatognosia and negligence of the right half-field. She was aprosodic, not aphasic, and there was a severe apraxia and total agraphia. These neuropsychological disorders are discussed in relation to the contradictory data relative to the manual lateralization of the patient. Findings in this case of a "crossed apraxia" show that management of language and of the propositional gestures are not necessarily ensured by the same hemisphere. It also appears that manual preference may be a poor clue for interpretation in terms of functional lateralization.
 ...
PMID:[Right neglect with hemiasomatognosia, mental confusion, apraxia and agraphia without aphasia]. 383 99

The degree of self-care in 120 patients who had suffered unilateral cerebrovascular accident (CVA) was assessed at different stages of recovery. The level of ADL (activities of daily living) function was determined on admission and discharge. Patients with right-sided hemiplegia (r. hem.) were given a set of apraxia tests on admission to the hospital. The results of ADL evaluation showed improved ADL function between admission and discharge, but a worsening after returning home. There were some significant relationships between ADL function in hospital and apraxia. All the apraxia variables are significant as predictors of subsequent dependency. The results show the seriousness of problems related to apraxia in rehabilitation of stroke patients with a lesion in the left hemisphere. One conclusion is that the treatment procedure ought to be directed to the various symptoms of apraxia. The effect of apraxia on ADL in the domestic situation has to be given more attention. More treatment should be given in the home, as patients seem to have difficulty in transferring the skills learned in hospital to the home situation and in maintaining them.
 ...
PMID:Acquiring and maintaining self-care skills after stroke. The predictive value of apraxia. 402 62


1 2 3 4 Next >>