Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0013362 (dysarthria)
 3,768 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A patient is reported whose ailment meets the criteria of CPM. The illness was complicated by pneumonitis, most likely of the aspiration type. Of particular interest was the reversibility of a clinical picture of marked deterioration when attention was paid to fluid and electrolyte balance and maintenance of respiration. This patient's illness appears to meet the criteria of CPM, namely impairment of the facial muscles and tongue with dysphagia and dysarthria, flaccid quadriparesis or quadriplegia, and frequently, lack of response to painful stimuli followed by respiratory paralysis. The presence of peripheral neuropathy has been previously noted in a patient with CPM, but it is not an integral part of the disease.
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PMID:Central pontine myelinolysis. 37 56

The first autopsy of a case of multiple sclerosis from the District of Hokuriku was reported. The patient, a 50-year-old house-wife, born in Toyama Prefecture, had noticed a paresthesia of her face, fatigue, numbness and weakness in the right limbs, dimness of vision and gait disturbance at ave 44. Furthermore, in the course of the disease, she had suffered from visual disorder, tetraplegia, hyperreflexia, pyramidal signs and cerebellar syndroms such as dysarthria, nystagmus, intention tremor and ataxia. She also showed symptoms of euphoria and dementia. After a course of six years she died of bronchopneumonia. Remissions and exacerbations were noted four times during her clinical history. Histopathologically, there were many recent and old demyelinating lesions of varying sizes and shapes in all parts of the central nervous system, namely the cerebrum, brainstem, spinal cord and optic nerve. In contrast to the clinical symptoms, the cerebellum itself revealed less plaques than the other areas of the brain. According to the observed distributions of the lesions, our case can be classified as belonging to the optico-cerebro-spinal type in the Ikuta and Zimmerman classification. The demyelinated lesions were characterized by a perivenular distribution of the plaques, lack of tissue necrosis, paucity of inflammatory reaction and marked fibrous gliosis of varying degrees.
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PMID:First autopsy report of a multiple sclerosis case in Hokuriku District of Japan. 53 38

Eleven survivors of Reye's syndrome ranging in age from 9 months to 12 years were evaluated for neurological and psychoeducational sequelae. Seven children showed significant neuropsychological sequelae, ranging from severe global psychomotor retardation to mild specific perceptual and/or language impairments and from spastic quadriplegia and decorticate posturing to mild dysarthria. The severity of sequelae was inversely related to age of the child at onset of the disease. Whereas those children developing the syndrome when they were less than 1 year of age were seriously impaired, 3 children developing it in late childhood sustained no sequelae. Biochemical and neurological status at disease onset did not predict neuropsychological outcome. The results parallel the pattern of sequelae for other encephalopathies and suggest the importance for both child and family of early developmental evaluation following recovery from the disease.
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PMID:Neurological and intellectual sequelae of Reye's syndrome. 65

A case of left atrial myxoma with repeated multiple cerebral emboli is reported. A-44-year-old man first developed a sudden right hemiparesis in October 1969. After intensive physical theraphy, strength improved and he was able to return to his work. In March 1970, he suddenly lost consciousness and remained comatose for a day. Upon waking, he had a profound right hemiparesis, motor aphasia and Gerstmann's syndrome. He was admitted to Hiroshima City Hospital on August 1, 1970. The cardiac examination, including an electrocardiogram, was entirely normal. Laboratory studies revealed a normal blood count and urinalysis; erythrocyte sedimentation rate was elevated (32mm/hour). On a left cerebral angiographic study, performed on September 6, 1971, multiple aneurysmal dilatations of the branches of the left middle cerebral artery were demonstrated. No specific diagnosis was made. In January 1973, he developed dysarthria, dysphagia and quadriplegia because of the recurrent cerebral attacks. He had a high temperature continuously for three days and died on May 30, 1974. At autopsy a myxoma with the peduncle was attached to the septal wall of left atrium, and there were old infarcts in the brain, the myocardium and the kidneys.
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PMID:[Left atrial myxoma with repeated multiple cerebral emboli]. 103 60

In basilar artery thrombosis, hemiparesis without obvious brainstem signs may precede the tetraplegia with coma or a locked-in state. This premonitory hemiparesis was called as "herald hemiparesis" by Fisher (1988). Its early detection is important because immediate anticoagulant therapy may prevent its evolution. We reported two patients with such hemiparesis. The first case was a 71-year-old diabetic and hypertensive man who was admitted because of right hemiparesis, dysarthria and decreased spontaneous speech. Initially, his symptoms looked like those of a left cerebral lesion. CT scans revealed no fresh cerebrovascular lesion. A few hours later, a myoclonic movement appeared in his left lower limb, and right MLF syndrome developed. We thought he had basilar artery thrombosis and we started intravenous administration of heparin. But he developed tetraplegia with locked-in state. The second case was a 76-year-old diabetic and hypertensive man with a confusional state, right hemiparesis, dysarthria and conjugate gaze deviation to left. After admission, he rapidly became comatose and developed respiratory arrest. CT scans revealed low density areas in the brainstem, cerebellum and the occipital lobe. He died ten days later. Early detection of herald hemiparesis is by no means easy. However, severe dysarthria and myoclonic jerks in a patient with hemiparesis should be considered as warning signs to indicate the herald hemiparesis with subsequent severe brainstem infarction.
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PMID:[The early hemiparesis of stroke in evolution of basilar artery--case report]. 156 85

A 10 year old boy, who was thought to have had a traumatic intracranial hemorrhage, was transferred to our Children's Medical Center. In spite of conservative treatment, he developed dysarthria, systemic convulsions, unconsciousness, quadriplegia, and consecutive paralysis of the cranial nerves. Magnetic resonance imaging scans demonstrated areas of increased signal intensity around the brain stem. The cerebrospinal fluid (CSF) contained a few large cells with abundant melanin-like granules, and numerous bizarre cells. The latter were considered to be malignant melanoma cells on immunocytological examination. Chemotherapy with dimethyltriazenoimidazole carboxamide (DTIC) and interferon beta (IFN-beta) was ineffective and he expired. Autopsy revealed diffuse infiltration of malignant melanoma cells into the meninges. We think that immunocytological examination of CSF is advisable for correct and rapid diagnosis.
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PMID:Meningeal malignant melanoma in a child: immunocytological diagnosis. 162 23

A 54-year-old man received insertion of an acupuncture needle into the region extending from the posterior neck to the back on two occasions for the treatment of shoulder stiffness. Two weeks after the second acupuncture, he developed fever, dysarthria and mictionary disturbance, finally reaching the condition of tetraplegia. He was immediately admitted to an emergency room in our hospital, and was diagnosed as sepsis with DIC, ARDS, heart failure, renal failure, liver failure, and myelitis. After one month, he recovered with transverse myelopathy as a residual deficit. Neurological findings showed transverse myelopathy below the level of Th2 at that time. Cervical CT revealed an irregular low density at the periphery of the cervical vertebra from the C2 to C4 level. Cervical MRI revealed an irregular swelling of his spinal cord from the C2 to C7 level. We explained the mechanism of transverse myelopathy in this case as follows. After the acupuncture, he suffered a focal infection of the region of needle insertion, and then the infection expanded to the cervical vertebra, thus causing osteomyelitis, sepsis, and finally cervical myelitis. Direct injury of the spinal cord and nerve roots as a complication of acupuncture was previously reported, but indirect injury of the spinal cord due to myelitis had not been reported except our present case. Careful attentions should be paid to the complications of acupuncture.
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PMID:[A case of transverse myelopathy caused by acupuncture]. 178 54

Two patients developed the locked-in state characterised by quadriplegia and mutism with an alert sensorium. Initially they had mild dysarthria and uncrossed hemisensory or hemimotor deficits involving the face and ipsilateral extremities. Both patients died. Rostral brainstem infarctions were found at autopsy in them. Acute onset of uncrossed hemisensory and hemimotor deficits with dysarthria may be caused by infarction of the pons which may predispose to locked-in state.
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PMID:Locked in state. A clinicopathological study. 239 7

A voice recognition device has been identified as an interface for personal computer control by patients presenting with high-level spinal cord injuries and mild dysarthria. The device enables a person to bypass the traditional keyboard and activate a computer through voice control. The user simply creates templates of a spoken vocabulary in computer memory. The computer then matches real-time spoken words to stored templates for activation. The system has been clinically tested with one 10-year-old boy who has C1-C2 quadriplegia and a 19-year-old man who sustained a C6 spinal cord injury and dysarthria secondary to head injury. Each patient created a vocabulary for computer storage to run educational software packages and games. Accuracy rates for computer speech recognition were measured in multiple practice sessions. Intelligibility of single words produced by the dysarthric speaker was measured also. Both patients activated computer programs through voice control. Recognition rates ranged from 45 to 60% for the first patient, and 79 to 96% for the second patient. A mean success rate for voice recognition across trials with both patients was approximately 80%. The device increased the dysarthric speaker's articulatory precision. Results indicate that the system might be appropriate for rehabilitation programs though further technologic refinement of the device would increase its effectiveness.
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PMID:Voice recognition device as a computer interface for motor and speech impaired people. 293 84

Although it was first described over a century ago (by Charcot in 1865; by Erb in 1875), the concept of primary lateral sclerosis (PLS) is still not universally accepted. Despite this skepticism, several well-documented cases of isolated degeneration with varying degrees of involvement of corticospinal pyramidal pathways have been reported in the literature. The clinical manifestations in these cases can take one of two forms, ie, isolated spasmodic paraplegia or tetraplegia on the one hand or spasmodic tetraplegia associated with a pseudobulbar syndrome featuring severe spastic dysarthria (chronic progressive bilateral spinobulbar spasticity) on the other hand. Obviously, without firm pathologic data, PLS is a hazardous diagnosis for isolated paraplegia or tetraplegia. Conversely, for bilateral spinobulbar spasticity, it would appear to be the only diagnosis possible once investigate findings have eliminated the other possibilities, such as a pyramidal form of amyotrophic lateral sclerosis or a spinal form of multiple sclerosis. To underscore this point, in this report, five cases of chronic progressive bilateral spinobulbar spasticity developed over 5, 10, 12, 10, and 28 years, respectively, for which the only possible diagnosis was PLS. It was concluded that there are three forms of degenerative diseases of the principal motor pathways: one involving both central and peripheral neurons, ie, amyotrophic lateral sclerosis; one involving only peripheral neurons, ie, spinal amyotrophy; and one involving only central motor neurons, ie, PLS.
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PMID:Chronic progressive spinobulbar spasticity. A rare form of primary lateral sclerosis. 335 2


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