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 relation between cerebrospinal fluid (CSF) and serum osmolality was studied in 16 patients with hyperosmolar hypernatraemic dehydration before treatment. After correcting shock and acidosis, 0-45% saline in 2-5 or 5% dextrose was infused in each patient over a 48- to 72-hour period. During rehydration, serum osmolality, electrolyte concentrations, urea nitrogen, and blood pH were measured sequentially. Five patients developed severe neurological abnormalities within 48 hours of addmission (convulsions 2, convulsions with hemiplegia 2, hemiplegia 1). Of these, 3 had residual defects on follow-up at least one year later. This group was indistinguishable from the 11 without significant neurological abnormality, both on clinical grounds before rehydration, and after analysis of admission and subsequent serum biochemical variables. A significant osmolar gap (greater than 4 mmol/kg H2O) between serum and CSF was found in 13 patients. Severe neurological disturbance only occurred when CSF osmolality exceeded that of serum by 7 or more mmol/kg H2O. Discriminant analysis of the paired osmolar data showed that D = -117+1-74 X(CSF osmolality) -1-41 X (serum osmolality), and that severe neurological abnormality was predicted when D was positive.
Arch Dis Child 1976 Sep
PMID:Osmolar relation between cerebrospinal fluid and serum in hyperosmolar hypernatraemic dehydration. 1 53

An outbreak of staphylococcal food poisoning among 364 charter-flight passengers and crew members is described. Symptoms appeared just before landing, about an hour after a meal containing contaminated ham had been served. 143 passengers were admitted to hospital. 1 patient developed acute anuria and 1 had hemiplegia and aphasia; both recovered. Fever and bloody stools were recorded with unusual frequency.
Lancet 1975 Sep 27
PMID:Clinical aspects of outbreak of staphylococcal food poisoning during air travel. 5 20

A double-blind clinical trial of vincamine hydrochloride and a known dihydrogenated ergotoxine derivative, administered i.m. for 10 days, was conducted on 2 groups of 10 hospitalised cerebrovascular patients. Hemiplegia was evaluated prior to treatment and on its 5th and 10th day, by a scoring system. Statistical assessment of the results and the clinical observations showed that vincamine hydrochloride can be usefully employed in the treatment of acute cerebrovascular accidents on account of its marked effectiveness and rapid action--these being attributable to its cerebral vasoregulatory and metabolic mechanism, and to increased availability due to salification of the basic molecule--, coupled with its excellent local and general tolerability.
Minerva Med 1978 Sep 15
PMID:[Controlled clinical study of the effects of Anasclerol in hospitalized patients with cerebrovascular disorders]. 35 21

Outcomes in self-care following rehabilitation in 226 patients were correlated with 11 stroke syndromes, reflecting several pathophysiologic disturbances subsequent to either infarction or hemorrhage in cerebral or vertebro-basilar vessels. Self-care was scored on a 20-point scale for bed movements, transfers, feeding, dressing, personal hygiene, and bathing. Interjudge error among therapists did not exceed 2.5%. Mean score in left cerebral infarction without aphasia was used as a referent value. Scores in left cerebral infarction with aphasia and right parietal lobe syndrome with and without spatial agnosia were similar to the referent. Brain stem dysfunction with spasticity and right cerebral infarction with paresis and spatial agnosia fell below the referent value (Pless than 0.05). Higher levels were achieved in the syndromes of left and right anterior cerebral artery territories, brain stem dysfunction with ataxia, and left parietal lobe syndrome with comprehension aphasia, although t-values were not significant. Length of stay among the 11 groups was fairly uniform except for the group with brain stem dysfunction with spasticity and the group with left hemiplegia with spatial agnosia. These groups indicated rather severe disabilities. Aside from neurologic dysfunction the range of scores was influenced by associated cardiopulmonary involvement.
Arch Phys Med Rehabil 1978 Sep
PMID:Neurophysiologic syndromes in stroke as predictors of outcome. 68 54

A case of arteriovenous malformation (AVM) with angiographically visualized extravasation of contrast medium on carotid angiography has been reported. The patient, a 9-year-old girl, came to our clinic with chief complaints of unconsciousness and left hemiplegia. On right carotid angiogram, done 4 hours after stroke, an AVM with a large intracerebral hematoma at the region of the right basal ganglia was recognized. The AVM was feeded from several lenticulostriate arteries and a small branch from precentral artery, and drained into thalamostriate vein. The extravasation of contrast medium was seen in a sash like fashion through arterial and venous phase. Extravasation of contrast medium from AVM has been extremely rarely reported, and this is considered as the third reported case. From the study of these 3 cases, we have discussed about the rarity of the extravasation from AVM and the causative factors.
No To Shinkei 1978 Sep
PMID:[Angiographically visualized extravasation in a case of arteriovenous malformation: the first case in Japan (author's transl)]. 71 52

To evaluate the potential for clinical application, the reputed protective action of barbiturates in cerebral ischemia was tested in a controlled study after segmental middle cerebral artery occlusion in primates. Surviving treated animals promptly recovered consciousness, locomotion, and feeding behavior despite persistent hemiplegia, while control animals ran an indolent course, with slow recovery of poor quality. Cerebral lesions in treated animals were confined to the deep hemispheric structures, while control specimens showed larger deep lesions confluent with extensive areas of cortical infarction. These results are less dramatic than those reported by others, but the protective effect observed in fields of collateral circulation deserves further exploration as an adjunct to medical and surgical management.
Neurology 1975 Sep
PMID:Barbiturate attenuation of the clinical course and pathologic lesions in a primate stroke model. 80 60

Two hundred ninety patients undergoing carotid endarterectomy were reviewed. From 1968 to 1972, 188 patients had carotid endarterectomy under general anesthesia with use of a shunt and hypercarbia. Stump pressures were not recorded in this group. There were three deaths, three postoperative hemiplegias and two complications of transient limb weakness. From 1973 to 1975, 102 patients were operated on under local anesthesia with systemic Innovar and Sublimaze, normocarbia and intra-operative assessment of stump pressure. In this group there was one death, no hemiplegia, and no complications of transient limb weakness. Twenty of the 102 were shunted either on the basis of stump pressure or the loss of motor ability or consciousness on carotid clamping. Those shunted had stump pressures ranging from 10 to 70 mm Hg with a mean of 20 while those not shunted had stump pressures ranging from 20 to 85 mm Hg with a mean of 53 mm Hg. Five patients lapsed into unconsciousness despite internal carotid stump pressures of 30, 30, 34, 36 and 70 mm Hg respectively, thus requiring intraoperative shunting. This experience seriously questions the reliability of carotid stump pressure as the sole determinant to identify those patients who require intraoperative shunting. We have come full circle, back to operation under local anesthesia, since intraoperative assessment of the patient's motor ability and consciousness alone provide the only absolute criteria for assessing the need for intraoperative shunting. Since the operation can be performed with greater technical efficiency without a shunt and without the potential complications of shunting itself, it behooves the surgeon to have a reliable method of knowing when it is not required.
Ann Surg 1977 Sep
PMID:Improved results with carotid endarterectomy. 88 76

We evaluate three cases of acute hemiplegia in childhood complicated by tremor and/or choreoathetosis. Each patient experienced the abrupt onset of hemiplegia thought to be localized to an insult involving the middle cerebral distribution without associated seizure, trauma, loss of consciousness or demonstrable cardiac, hematological or neoplastic causes. All three patients recovered most, if not all, strength on the affected side, but each was left with a disorder of movement involving the previously hemiplegic upper extremity. These disorders included resting and intention tremors, as well as choreoathetosis. Anticholinergic drugs failed in treating two patients, but biofeedback techniques were quite successful in one of the two patients so treated.
Am J Dis Child 1977 Sep
PMID:Movement disorders as a complication of acute hemiplegia of childhood. 90 77

Five patients are presented, all of whom had middle cerebral artery syndrome with hemiplegia on the contralateral side. All five had electromyographic evidence consistent with neuropathy involving the upper trunk of the brachial plexus on the side affected by the stroke. All patients were exposed to intensive rehabilitation team effort involving range of motion, strengthening exercises, positioning, splinting, coordination exercises and exercises designed to increase ability at arm placement. Three patients regained EMG evidence of innervation of the shoulder girdle muscles after more than eight months, during which time a rehabilitative effort was made. The other two patients have not yet regained control over the muscles of the shoulder girdle by EMG or clinical criteria. The EMG evidence of brachial plexus injury in those patients who eventually showed reinnervation took 8 to 12 months to resolve. The rehabilitation of the patients with stroke involving the upper extremity may have been set back significantly as a result of the neuropathy. It is suggested that patients with stroke and brachial plexus injury probably will have a more arduous and prolonged course in rehabilitation of the upper extremity as a result.
Arch Phys Med Rehabil 1977 Sep
PMID:Stroke and brachial plexus injury: a difficult problem. 90 58

The case is presented of a 60 years old man who developed sudden right hemiplegia without other accompanying neurological signs and later a spastic hemiparesis. Neuropathological studies indicated an ischaemic lesion of the left medullary pyramid which was accompanied by hypertrophy of the left inferior olivary nucleus. An additional lesion, demyelination of the right gracile tract, is poorly explained. This case represents the second reported instance of pure motor hemiplegia due to a circumscribed lesion in the medullary pyramid and possibly an unique instance of olivary hypertrophy without obvious damage to the central tegmental tract, ipsilateral superior cerebellar peduncle, or contralateral dentate nucleus. The olivary hypertrophy is thought to have arisen from local damage to the termination of the central tegmental fibres at the left inferior olivary nucleus. The question of the development of spasticity in a pure pyramidal tract lesion is discussed.
J Neurol Neurosurg Psychiatry 1976 Sep
PMID:Pure motor hemiplegia, medullary pyramid lesion, and olivary hypertrophy. 99 9


1 2 3 4 5 6 7 8 9 10 Next >>