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)

Two patients with rheumatoid arthritis involving the cervical spine developed a rapidly progressive dysarthria due to bilateral hypoglossal nerve palsies, in one patient as an isolated lesion, and in the other in conjunction with dysfunction of the vagus and glossopharyngeal nerves. Both patients showed upward movement of the axis, relative to the foramen magnum, which has been termed 'vertical subluxation of the odontoid' or 'cranial settling'. Mechanical injury to the nerves, secondary to this process, is the most likely mechanism.
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PMID:Bilateral hypoglossal nerve palsy due to vertical subluxation of the odontoid process in rheumatoid arthritis. 340 30

Thrombocytosis may appear in rheumatoid arthritis, nevertheless, thromboembolic phenomena have rarely been recorded. This case describes a 71-year old patient suffering from long-standing seropositive and nodular rheumatoid arthritis with severe pulmonary involvement. During an exacerbation of her disease and following the appearance of thrombocytosis, several episodes of transient ischemic attacks occurred. The neurological manifestations were right facial nerve paralysis, paraesthesia of the right cheek and dysarthria. The patient was treated successfully by antiaggregants, anticoagulants and busulfan.
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PMID:Recurrent transient ischemic attacks associated with thrombocytosis in rheumatoid arthritis. 718 35

We report the successful management of cerebral vasculitis in a 46-year-old woman with longstanding rheumatoid arthritis with low-dose methotrexate. She suddenly developed dysarthria and left hemiparesis. Magnetic resonance imaging disclosed ischemia of the right pons, and angiography demonstrated cerebral vasculitis of vertebro-basilar arteries. The vasculitis was refractory with high-dose steroid therapy, which had only transient clinical benefit, and evolution to the pontine infarction followed. Her clinical status showed marked improvement in association with recovery of the vascular abnormalities after the initiation of the methotrexate therapy.
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PMID:Recovery from rheumatoid cerebral vasculitis by low-dose methotrexate. 782 78

We report a 78-year old woman with 30 years history of rheumatoid arthritis and nephrotic syndrome, who developed right hemiparesis and renal failure recently. The patient was diagnosed as having rheumatoid arthritis in 1965, and had been treated with gold -sol, steroid hormone, and non-steroidal anti-inflammatory drugs intermittently. Later on her clinical course was complicated by nephrotic syndrome, however, her renal function was well compensated. Otherwise, she was apparently doing well until October of 1988 when she had an onset of anomic aphasia; she was 73-year-old at that time. She was admitted to our hospital; a cranial CT scan at that time revealed a low density area in the left temporal region, and she was diagnosed as suffered from an atherothrombotic infarction involving the left middle cerebral artery territory. She recovered soon and was discharged for out patient follow up with ticlopidine 100 mg/day. She was doing well until December 15, 1990, when she had an acute onset of nausea, vomiting, and speech disturbance; she was admitted to our hospital for the second time. On admission, she was alert, but she had motor aphasia, right hemiparesis, and dysarthria. A cranial CT scan revealed a low density area in the left temporal region extending into adjacent frontal and parietal areas including the angular gyrus; in addition, leukoaraiosis, cortical atrophy, and ventricular dilatation were noted (Fig. 1A, B). She was treated supportively, and she showed improvement in her aphasia, however, moderate weakness remained in her right upper and lower extremities. She was discharged for out patient follow up. She was doing well until May 21, 1993, when she developed difficulty in swallowing and speech. She became unable to take foods orally and she was admitted again on May 31. On admission, she was afebrile and BP was 120/80 mmHg. General physical examination was unremarkable except for pitting edema and multiple contracture of her joints. On neurologic examination, she was alert but appeared to have aphasia and dementia; she could utter only a few simple words, and was able to understand only simple questions.(ABSTRACT TRUNCATED AT 400 WORDS)
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PMID:[A 78-year-old woman with rheumatoid arthritis, right hemiparesis, and renal failure]. 789 38

We report two cases of cerebral infarction in which swallowing function improved following swallowing rehabilitation. Patient 1 was an 82-year-old man, who was admitted due to rheumatoid arthritis and multiple cerebral infarction, suffering from aspiration pneumonia. The abnormality of swallowing was assessed by the water swallowing test and videofluorography. It has been reported that videofluorography is useful in the diagnosis of aspiration. Three weeks after the start of swallowing rehabilitation, the serum level of inflammatory markers and the chest X-ray had returned to normal. His score on the water swallowing test had improved. Patient 2 was a 68-year-old [correction of 62] man, who was admitted with severe hemiplegia, dysphagia and dysarthria. One month after the swallowing rehabilitation, videofluorography showed that the magnitude of aspiration into the trachea had decreased and the pooling of barium in the piriform sinus had disappeared. The patient could begin taking a little food by mouth. These results suggest that swallowing rehabilitation will be affect the clinical improvement of swallowing function and help preventing aspiration pneumonia in our hospital.
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PMID:[Swallowing rehabilitation in two elderly patients with cerebral infarction]. 1152 72

A 78 year-old woman was admitted to our hospital because of subacutely progressive dysarthria, dysphagia, proximally dominant muscle weakness and erythema in the neck and back. She was diagnosed as having rheumatoid arthritis (RA) at the age of 60 and treated with bucillamine (BUC) for 8 years. Laboratory tests included a rheumatoid factor of 1,472U/ml. Serum creatine kinase level was slightly elevated. The activated T cells in the peripheral blood were markedly increased. Needle EMG demonstrated myogenic changes. The magnetic resonance image of the left upper arm showed diffuse muscle atrophy and inflammatory changes in the triceps muscle. The muscle biopsy revealed perivascular inflammatory cell infiltraton and type II fiber atrophy. A biopsy from the skin showed mild perivascular inflammatory cell infiltraton. According to the results of these findings, she was thought to have dermatomyositis due to BUC. After withdrawal of BUC followed by the administration of prednisolone 1mg/kg, her symptoms improved and activated T cells in the peripheral blood were decreased. In Japan, BUC is widely accepted as an effective drug in the treatment of RA, even though it is known to induce some autoimmune diseases. However, the mechanism of the development of autoimmune disease is unclear. We considered that the long-term use of bucillamine could trigger an autoimmune response such as an increase in activated T cells and the development of dermatomyositis-like clinical features in our patient. In conclusion, when RA patients treated with BUC show a clinical picture compatible with dermatomyositis, its causative relationship has to be considered.
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PMID:[Bucillamine-induced dermatomyositis-like clinical features in a patient with rheumatoid arthritis]. 1571 1

We report an 80-year-old woman who had rheumatoid arthritis and antiphospholipid syndrome. She was treated for rheumatoid arthritis since her thirties. At 76 years of age, she was diagnosed antiphospholipid syndrome serologically. She felt It. limb weakness and dysarthria and was admitted to the hospital on July 18, 2003. The brain MRI showed T2 hyperintensity signal on the rt. pre-central lobe. She was treated by the argatroban, edaravone, glycerol, and aspirin. However, she became bedridden and fed by NG-tube because her symptoms progressed in spite of the therapy. Progression of stroke stopped by adding heparin at last. After that, she repeated pneumonia. She was found dead on the bed August 2, 2003. The patient was discussed in a CPC. The chief discussant arrived at a conclusion that the cause of infarction was angitis due to rheumatoid arthritis. Other possibilities were multiple thrombus due to antiphospholipid syndrome, amyloid angiopathy, and atherosclerotic infarction. Post-mortem study revealed sputum obstruction in her bronchus, string deposition in her organs. The brain showed infarction on the rt. pre-central lobe. There were multiple thrombus in the leptomeningeal artery, but few atherosclerotic changes of the small arteries. Amyloid didn't deposit in the brain artery and the parenchyma. Pathologist concluded that her infarction was induced with multiple thrombus due to antiphospholipid syndrome.
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PMID:[An 80-year-old woman with progressive stroke, who had rheumatoid arthritis and antiphospholipid syndrome]. 1651 17

To report the clinical, radiological and neuropathological findings of a patient with rheumatoid meningitis. The patient was a 71-year-old Chinese man with a two-year history of rheumatoid arthritis and no other significant medical history, who presented to our hospital recurrent weakness of his left extremities, dysarthria and a continuous bilateral hand tremor. Cerebrospinal fluid (CSF) and serum examinations were normal apart from a mildly raised serum perinuclear antineutrophil cytoplasmic autoantibody (p-ANCA). Brain magnetic resonance imaging (MRI) showed leptomeningeal enhancement in both frontal and parietal lobes, in addition to several old white matter infarcts. Meningeal biopsy showed numerous infiltrating macrophages and lymphocytes within the leptomeninges. The patient responded clinically and radiologically to corticosteroid and cyclophosphamide therapy. The patient subsequently developed herpes zoster over his left chest as a complication of his immunosuppressive treatment. His cyclophosphamide was ceased and intravenous immunoglobulin (IVIG) therapy was commenced, with good clinical response to both the herpes zoster and meningitis. According to the result of the biopsy, aseptic meningitis was considered the MRI results and the patient's clinical history were given, and a diagnosis of rheumatoid meningitis was made. The patient was p-ANCA positive. Although there was no evidence for cerebral vasculitis on biopsy, it remains a possibility that the patient's recurrent minor cerebral infarcts visible on MRI were vasculitic in nature.
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PMID:[Rheumatoid leptomeningitis: a case report and literature review]. 1677 82

We report the case of a patient receiving subcutaneous methotrexate (MTX) treatment for rheumatoid arthritis (RA) who developed a complex pattern of neurological and pulmonary symptoms. Fluctuant dysarthria, magnetic gait, weakness and dysmetria of the lower limbs, as well as symptoms and signs consistent with a diagnosis of pneumonitis started within 6 weeks of initiating MTX treatment and slowly resolved after its discontinuation. This case highlights the fact that even the relatively low doses of MTX in the therapy of RA can produce neurotoxicity, which can become manifest in a broad range of symptoms.
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PMID:Neurological and pulmonary adverse effects of subcutaneous methotrexate therapy. 1861 32

Central nervous system involvement in rheumatoid arthritis is infrequent. Inflammatory lesions described in the literature are limited to rheumatoid nodules and vasculitis. We report on a 71-year-old woman who presented with a 1-month history of headache and dysarthria, and who had suffered seropositive rheumatoid arthritis without extra-articular complications, for 15 years. Magnetic resonance imaging showed a high-intensity image in FLAIR-weighted sequences in the right cerebral hemisphere, with meningeal gadolinium enhancement. A brain biopsy revealed necrotizing and lymphocytic vasculitis in the meninges as well as cerebral parenchyma. The patient received treatment with high-dose intravenous methylprednisolone with radiological improvement at 6-month follow-up. She remained neurologically asymptomatic in subsequent years. Three years after the onset of neurological symptoms, she was admitted to the hospital with choluria and jaundice. On the fiftieth day of hospitalization, she died from bronchopneumonia. The autopsy showed no signs of vasculitis. Cerebral vasculitis is an infrequent complication in RA. High-doses of intravenous corticosteroids may be an effective treatment.
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PMID:Isolated cerebral vasculitis associated with rheumatoid arthritis. 2047 84


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