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)

'Pure motor hemiplegia' is a common stroke syndrome defined by Fisher as paralysis of face, arm, and leg on one side, unaccompanied by sensory signs, visual field defect, aphasia, or apractognosia. It occurs almost exclusively in hypertensive patients and carried a good prognosis. We report a case of a normotensive patient in whom pure motor hemiplegia was the presenting feature, not of a cerebrovascular syndrome, but of a pontine glioblastoma. We note that brain-stem tumours may masquerade as brain-stem strokes.
J Neurol Neurosurg Psychiatry 1975 Dec
PMID:Pure motor hemiplegia secondary to brain-stem tumour. 17 27

In addition to regulating sensory and motor function, the human brain is also involved in the coordination of complex mental processes. In some cerebrovascular accidents, hemiplegia may be completely absent and deficits of language, behavior, and memory may dominate the clinical picture.
Prim Care 1979 Dec
PMID:Acute behavioral derangements without hemiplegia in cerebrovascular accidents. 39 52

We have determined the clinical course of 200 consecutive patients (mean age, 67.5 years) in whom epicardial pacing was established by the left subcostal route by insertion of 2 sutureless myocardial electrodes and a demand bipolar generator. There was 1 intraoperative death (0.5%). The overall 30-day perioperative mortality was 4 of 200 patients (2.0%). The principal postoperative complications included postpericardiotomy syndrome in 8 patients (4.0%), pneumonia or marked atelectasis in 2 patients (1.0%), and pulmonary embolus in 1 patient. Hemiplegia developed in 2 patients at 9 and 10 days, respectively, after operation, and transient monoparesis developed in another patient (1.5%). There were no wound infections, but the one wound dehiscence required resuturing. Follow-up has been completed in all patients from 1 to 39 months postoperatively (mean, 14.9 months). There have been 21 late deaths. Late lead thresholds were recorded for 45 individual leads from 26 patients up to 35 months after operation. The results obtained indicate that for patients undergoing primary implantation, the sutureless myocardial electrode provides reliable lead function. However, patients who required reoperation because of previous pacemaker failure due to threshold rise have done poorly as a group and may be better managed with lithium high-output pacemaker generators.
Ann Thorac Surg 1979 Dec
PMID:Results of epicardial pacing by the left subcostal approach. 51 84

Among 592 infants examined at autopsy during a four-year period, 32 (5.4%) had cerebral infarcts. Excluded were cases of traumatic hemorrhages and softening, periventricular leukomalacia, venous lesions, and any mass, including encephaloceles, with arterial distortion and infarction. Histological abnormalities were similar to those of infarcts in adults. Relatively advanced histopathological changes in some infants living only a few hours indicated that some infarctions may have occured in utero. The most common cause of arterial occlusion was embolization, with sepsis and disseminated intravascular coagulation playing a major role. The brains of term neonates were more frequently involved than those of premature infants. Multiple small infarcts occurred more often in premature infants. In most cases autonomic dysfunction with prolonged apnea, episodic seizures, and metabolic acidosis were the major associated clinical features, rather than focal neurological deficits. Similar cerebral infarcts in infants who survive with less severe systemic complications may lead to porencephaly, hemiplegia, mental and motor retardation, and recurrent seizures.
Ann Neurol 1979 Dec
PMID:Cerebral infarcts with arterial occlusion in neonates. 53 48

Two recent cases suggest that hyperbaric oxygen may be an important adjunct to the surgical treatment of occlusion of major cerebral arteries within the first few hours after onset of neurological deficit. In both patients, one with an embolus to the right middle cerebral artery and one with a surgical occlusion of the left internal carotid artery, circulation to the ischemic area was restored more than eight hours after occlusion. In the patient with the middle cerebral artery embolus, hemiplegia cleared after a six-minute exposure to hyperbaric oxygen. The patient with occlusion of the internal carotid artery was revascularized by anastomosis of a superficial temporal artery less than 1 mm in diameter to a branch of the middle cerebral artery. Her hemiplegia and aphasia cleared rapidly and concomitantly with intermittent exposure to hyperbaric oxygen during the first nine postoperative days. Postoperative angiograms demonstrated patency in both cases. The implications of these observations are discussed.
Surg Neurol 1979 Dec
PMID:Hyperbaric oxygen as an adjunct to acute revascularization of the brain. 53 62

In a 32-year-old woman, cerebral angiography showed fibromuscular dysplasia of the left anterior and middle cerebral arteries. She had had epilepsy and subarachnoid hemorrhages with subsequent hemiplegia. Since she also had multiple enchondromas (Ollier disease), this may represent a case of Maffucci syndrome.
Neurology 1977 Dec
PMID:Fibromuscular dysplasia of intracranial arteries in a patient with multiple enchondromas (Ollier disease). 56 16

A series of 103 consecutive cases admitted to the University of Chicago Hospitals with a recently ruptured supratentorial aneurysm were medically managed by antifibrinolytic medication, and, when applicable, by hypotension, intracranial pressure control, and respiratory support. Nine patients deteriorated and died, and six rebled and died before they were judged fit for surgical treatment. Four were treated by carotid occlusion. Nine, because of refusal or medical judgment, did not have surgical treatment. Sixty-nine of these patients and a further 33, electively admitted, underwent craniotomy. In these 102 patients, there was no mortality. Seven developed postoperative hemiparesis or hemiplegia. Six recovered. One has a residual monoparesis.
J Neurosurg 1978 Dec
PMID:Management of 136 consecutive supratentorial berry aneurysms. 73 Dec 97

Obliterative processes of the carotid bifurcation can be a starting point for cerebral and especially retinal microemboli. Early diagnosis is essential in protecting such patients from a definitive insult, or a reduction of sight which can go as far as permanent blindness, whereas the amaurosis fugax being the most common ocular symptom of the internal carotid insufficiency. Due to the fact ca. 65%--75% of the patients with ocular symptoms of a carotid insufficiency show forms of amaurosis fugax or photopical sensations, this symptom complex, especially in combination with temporary contralateral hemiparalysis, has to be evaluated as a classical symptom of carotid stenosis until the contrary can be angiographically proven. Only during the last few years has it become apparent that these microemboli originate from ulcerous or verrucous beds of the carotid bifurcation. The discovery of the above connections was only made possible through the improvements in carotid angiography technique.
Klin Monbl Augenheilkd 1978 Dec
PMID:[Amaurosis fugax and obliteration of the carotid artery (author's transl)]. 73 97

The excitability of segmental reflex pathways in normal subjects and in patients with hemiplegia has been examined by conditioning the monosynaptic H reflex with a 200 msec burst of vibration applied to the tendo Achilles. In 6 normal subjects, the burst of vibration produced a short-latency facilitation of soleus motoneurons (attributed to monosynaptic excitation) which was followed by a longer-latency inhibition. A similar response was observed in 8 patients with hemiplegia, but the late inhibition was significantly less. The loss of an inhibitory mechanism may contribute to the exaggerated reflexes observed in patients with hemiplegia.
Arch Phys Med Rehabil 1978 Dec
PMID:Hemiplegic spasticity: neurophysiologic studies. 73 64

Two cases of left atrial myxoma are reviewed, both presenting as embolic phenomena. Neither patient gave a history compatible with pre-existent cardiac dysfunction. Sudden collapse and subsequent right hemiplegia resulted in one patient when an embolus lodged in the left middle cerebral artery. The second patient presented with headache and transient visual obscuration in the left eye. She showed evidence of embolism to the central retinal artery, and particulate matter could be seen within the retinal arterioles. Attention is drown to the fact that echocardiography now constitutes a simple, noninvasive, and highly reliable method of making this diagnosis. The propensity for embolic tumor fragments to grow and invade cerebral arterial walls is discussed along with its possible neurosurgical significance.
J Neurosurg 1977 Dec
PMID:Embolism to the central nervous system from cardiac myxoma. Report of two cases. 92 47


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