Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C1762617 (weakness)
 37,932 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 13-year-old boy was admitted to this hospital for evaluation of pitting edema of both legs. Three years ago, he had been diagnosed to have nephrotic syndrome. Two and half years ago, because of persistent heavy proteinuria, poor response to steroids and frequent relapse of disease, a renal biopsy was done; characteristics of IgM nephropathy was shown. About a year previously, the patient felt dizziness and weakness of the left side of his body upon awakening one morning. Neurologic examination showed loss of muscle tone, muscle power and deep tendon reflexes. Sensory and cranial nerve function were intact. Blood pressure was normal. The CT scan of brain showed a patch of low attenuation area in the right temporal region, obliteration of the right cortical sulci and mild compression of right lateral ventricle. A diagnosis of nephrotic syndrome with right cerebral infarction was made. The patient's condition became stable two days later after mannitol infusion, correction of electrolytes, and supportive therapy. According to literature, most cases of nephrotic syndrome complicate with renal thrombosis, pulmonary emboli, and deep vein thrombosis. Few cases complicate with cerebral thrombosis and infarction. If patient have low plasma albumin and anti-thrombin III level, hyperfunction of platelet aggregability and use long-term diuretic therapy, they may be at higher risk of thromboembolic complications. If thromboembolic complications exist, anticoagulation treatment should be instituted. Prophylactic therapy with aspirin or dicumarol is not currently recommended.
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PMID:[Nephrotic syndrome complicated with cerebral infarction: report of one case]. 182 17

One familial case of "moyamoya" disease affecting three patients is reported. The patient in Case 1 was a 28-year-old female. She had suffered from motor weakness of the right limbs in her infantile period. She visited our hospital because of sudden headache and left motor weakness associated with nausea and vomiting. On admission, CT scan revealed cerebral hemorrhage in the right caudate nucleus with intraventricular clots and infarction in the left parietal lobe. Angiography showed stenosis of the left ICA terminal portion and occlusion of the right side, with moyamoya vessels in the basal area. The patient in Case 2 was a 54-year-old female, who was the mother of Case 1. After an operation for acute upper intestinal bleeding, she suffered from cerebral infarction. CT scan revealed large low density areas in the territory of the bilateral MCA. Angiography showed stenosis of the bilateral ICA terminal portions, occlusion of the right MCA, stenosis of the left MCA, and moyamoya vessels in the basal area. The patient in Case 3 was a 40-year-old female, who was a younger sister of Case 2. She had a convulsive attack in her infantile period. She visited our hospital because of gradually worsening headache. CT scan revealed multiple infarctions in the left paraventricle, the right parieto-occipital and occipital lobe. Angiography showed occlusion of the bilateral ICA terminals with moyamoya vessels in the basal and the ethmoidal areas. The patient in Case 2 died immediately. Surgery for reconstruction of hemodynamics was performed in Case 1 and 3.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[One pedigree of "moyamoya" disease]. 189 26

Lateral medullary syndrome is known to cause hemiparesis ipsilateral to the medullary lesion. However, it's clinical significance has not been fully evaluated. In this study, we made clinical and angiographic studies in patients with syndrome to elucidate the pathogenesis of ipsilateral hemiparesis. Thirty-four patients with cerebral infarction presenting with this syndrome were studied. Their mean age was 51 years and all the patients were examined within 6 months of their first attack. Diagnosis of ipsilateral hemiparesis was made if subjective feeling of weakness in the upper and lower extremities was associated with increased deep tendon reflexes. Ipsilateral hemiparesis was observed in 38% of all the patients. Cerebral angiography was performed in 26 patients and divided into two groups; group A with ipsilateral hemiparesis (n = 9) and group B without ipsilateral hemiparesis (n = 7). In 56% of patients in group A, angiography showed non-visualization of ipsilateral vertebral artery (VA) and posterior inferior cerebellar artery (PICA). Non-visualization of these two arteries never occurred in the patients of group B. On the other hand, non-visualization of VA alone was observed in 35% of the patients in group B, but it was none in the patients of group A. However, there were no differences in concerning the frequency of non-visualization of PICA alone or non-occlusion at all between both groups. Therefore, the focal ischemia in the region below the pyramidal decussation due to the occlusion of both VA and PICA, regardless of thrombotic or embolic episode, was considered to be responsible for ipsilateral hemiparesis.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Pathogenesis of ipsilateral hemiparesis in patients with lateral medullary syndrome]. 191 24

We report a case with "releasing phenomenon of well learned praxis" with right hand caused by cerebral infarction in the territory of left anterior cerebral artery. A 71-year-old right-handed woman suddenly developed motor paralysis in right lower and upper limbs associated with mutism. Motor paralysis of the right upper limb and speech disturbance improved gradually. At this period it was noted that she grasped and used an object in front of her with right hand against her own will. The neurological findings about one month after the onset of the disease revealed very mild weakness of the right upper extremity and severe motor paralysis of the right lower limb. In addition, tendon reflex was exaggerated in the right lower limb and sensory disturbance was noted in the region distal from the right knee. Neuropsychologically, ideomotor apraxia was observed in the left hand. Pathological gasping of the right hand was also noted. When the patient saw and touched an object, she used it with her right hand against her own will, and her left hand voluntarily hindered the right hand. This behavior is apparently similar with the "compulsive manipulation of tools" reported previously. However, the following hitherto unknown phenomena were observed in the present patient: Her right hand performed pantomimic movement for the use of objects orally described by the examiner without visually presenting them. The right hand also tended to imitate the gestures of the examiner automatically, even if the patient was not asked for imitating the gestures. These behavioral abnormalities of the right hand was thought to be liberated from the inhibition system.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Releasing phenomenon of well learned praxis with right hand]. 193 60

A case of rigid spine syndrome associated with rimmed vacuoles in muscle biopsy is reported. A 36-year-old man was admitted to our hospital because of gait disturbance and limited mortality of the spine. His family was free from any neuromuscular disorders. He was born in normal pregnancy and delivery. His physical development was normal. At age 7, he was unable to run fast. At age 36, he had right hemiparesis and dysarthria. He was diagnosed as cerebral infarction of the left basal ganglia by brain CT. Neurological examination revealed moderate proximal dominant muscular atrophy and weakness. His spine was straight, showing loss of physiological cervical and lumbar lordosis. The neck flexion was limited but the extension was full. And he had contracture of bilateral ankle joint. Laboratory findings were all normal. The electrocardiogram showed negative T wave in V4, V5 and QT interval elongation. The echocardiogram showed diffuse decrease of ventricular wall motion. Respiratory function test revealed decrease of vital capacity. Arterial blood gases on room air showed that the PaO2 and PaCO2 were 70 mmHg and 49 mmHg, respectively. The findings of electromyogram were compatible with myopathic change. Biopsy specimen of the biceps brachii muscle showed marked variation in fiber size, type 1 fiber predominancy and atrophy, and type 2B fiber deficiency. Numerous rimmed vaculoes were found in the same muscle. Four cases of the rigid spine syndrome with rimmed vacuoles have been described. Among them, three patients died in young ages and two suffered from constrictive respiratory failure. In rigid spine syndrome with rimmed vacuole formation, the cardiac and respiratory problems must be taken account intensively.
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PMID:[A case of rigid spine syndrome with rimmed vacuole]. 220 33

A 52-year-old male was admitted with the progressive weakness of the right 3rd, 4th and 5th fingers on three days after the onset. On admission, his right hand and all of right fingers were flexed. Any extension of the right hand and any movement of right fingers were not accomplished. The sensory deficit in the right wrist joint was not observed. Initial computed tomography (CT) scan of the brain carried out on the day of admission could not detect any abnormal findings. However, the follow-up CT scans demonstrated the localized low density lesion in the left frontoparietal area. MR imaging also revealed abnormality attributable to cerebral infarction. Diagnosis of "Pseudoradial nerve palsy" was made. The mechanisms of these neurological deficits and the problems in differential diagnosis between central and peripheral nerve involvements were discussed.
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PMID:["Drop hand" resulting from cerebral infarction--case report]. 255 87

Utilizing data from seven independent double-blind controlled trials for cerebrovascular diseases (CVD) in chronic stages, a study was performed to describe the short-term prognosis of cognitive impairment with CVD patients and to identify correlating factors. 943 patients out of 2,818 with CVD (cerebral infarction, cerebral hemorrhage and brain arteriosclerosis) were selected. The subjects had more than moderate intellectual deterioration, i.e., less than 21.5 points on Hasegawa's dementia scale (HDS) at the baseline of the trials. The improvement rate was estimated at 11% (102/943) with more than a 10 point change on HDS in 8 weeks and 34% (322/943) with more than a 5 point change. Long duration of illness, old age, severe initial global severity rating and severe initial cognitive impairment were correlated significantly with aggravation of cognitive impairment. However, sex, type of CVD, complication and rehabilitation were not markedly related with aggravation. In addition, it appeared clear that there was a tendency of improving cognitive impairment on patients with severe subjective symptoms (vertigo, headache, dull headache, feeling of congestion), anxiety, irritability in consequence of the covariance analysis of adjusting for duration of illness, age, global severity and initial cognitive impairment. On the other hand, incontinence, impairment of activities of daily living (excretion), motor weakness and low total protein correlated significantly with aggravation. These findings might be explained on the basis of changes in stages from reversible to irreversible with cognitive impairment, the contribution of aging and the influence of peripheral symptoms.
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PMID:[Short-term therapeutic prognosis of cognitive impairment with cerebrovascular diseases in chronic stages]. 261 1

We studied 1,273 patients with ischemic cerebral infarction who were entered into the Stroke Data Bank, a prospective, observational study involving four university hospitals and the Biometry and Field Studies Branch of the National Institute of Neurological Disorders and Stroke. Forty patients had noniatrogenic recurrent stroke within 30 days after the index cerebral infarction. Using life tables, the 30-day cumulative +/- SE risk of early recurrence for all infarctions was 3.3 +/- 0.4%. The risk of early recurrence was greatest for atherothrombotic infarction (7.9 +/- 2.2%, eight of 113 patients) and least for lacunar infarction (2.2 +/- 1.2%, eight of 337 patients). Both cardioembolic infarction (4.3 +/- 0.9%, 10 of 246 patients) and infarction of undetermined cause (3.0 +/- 0.5%, 14 of 508 patients) had intermediate risks. History of hypertension and diabetes mellitus, as well as diastolic hypertension and elevated blood sugar concentration at admission, were associated with early recurrence. Logistic regression analysis estimated the risk of early recurrence to be 8.56% in those with coexisting hypertension and a glucose concentration of 300 mg/dl versus 0.77% in the absence of these two abnormalities. Early recurrence was associated with longer median duration of initial hospital stay (27 vs. 14 days) and a higher 30-day case-fatality rate (20% vs. 7.4%). Increased weakness scores were associated with early recurrent stroke. Identification of the determinants of early recurrent stroke may lead to better secondary prevention and may help select high-risk patients for further study.
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PMID:Determinants of early recurrence of cerebral infarction. The Stroke Data Bank. 275 50

Spontaneous extracranial metastases of glioblastoma multiforme in the absence of previous surgery have been rarely reported (Table 1). We presented an autopsy case of glioblastoma multiforme which spontaneously metastasized to the lungs, bronchial lymph nodes, liver, kidney, heart and spleen. A 68-year-old man was admitted to the Department of Neurosurgery at our hospital with chief complaints of right sided weakness in July 1984. He was well until November 1983, when he noticed weakness of right lower extremity followed one month later by the weakness in the right arm. He was treated at another hospital under the diagnosis of cerebral infarction, but his right sided weakness gradually progressed. In June 1984, a diagnosis of brain tumor was made by the neurological findings and CT scan, and he was transferred to our hospital for further evaluation and treatment. Neurological examination revealed disorientation, bilateral papilledema, right hemiparesis, right hyperreflexia and right hemisensory disturbance. CT scan revealed abnormal low density area in the left fronto-parietal lobe (Fig. 1) with irregular enhanced lesions on contrast CT scan (Fig. 2). Chest x-ray showed abnormal shadow in the right middle and lower lobe (Fig. 3) and a diagnosis of pulmonary infarction was suspected. The clinical states of this patient took downhill course and he expired on July 13, 1984 by the complication of disseminated intravascular coagulation syndrome. The brain weight was 1400 gr. Dura mater and falx cerebri were tightly adherent to the left parietal lobe (Fig. 4). Primary brain tumor was found in the left fronto-parietal region. The tumor was poorly defined with necrosis and hemorrhage (Fig. 5).(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Glioblastoma multiforme with extracranial metastases without previous surgery: demonstration of extracranial metastases by peroxidase antiperoxidase staining and clinicopathological study]. 282 54

Dolichoectasia usually causes neurological symptoms because of the pressure it exerts on adjacent intracranial structures and/or impaired circulation distal to ectasia. However, it rarely induces subarachnoid hemorrhage. The authors report just such a rare case of dolichoectasia, which caused subarachnoid hemorrhage following extensive cerebral infarction distal to ectasia. On October 18, 1982, a 47-year-old man came to our hospital with dementia which had started 7 days before, as his chief complaint. Neurological examinations revealed no positive findings. However, plain CT scan showed the presence of small multiple low density areas with a round-shaped high density area at the tip of the right temporal lobe. Angiogram taken on February 18, 1983, revealed that all main cerebral arteries, especially the C1 portion of the right internal carotid artery, and the M1 portion of the right middle cerebral artery were abnormally tortuous and distended. There was also pooling of contrast medium in the distal part of the M1 portion of the right middle cerebral artery which corresponded to the site of high density area on the plain CT scan. On January 31, 1987, he was admitted to our hospital with his chief complaint being the sudden onset of weakness in his left extremities. On admission, he was confused (II-10 on the Japan Coma Scale), dysarthric, and hemiparetic on the left side. Plain CT scan showed extensive cerebral infarction of the right middle cerebral artery territory distal to the ectasia.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Cerebral infarction and subarachnoid hemorrhage caused by dolichoectasia; report of a case]. 306 Jul 50


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