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)

Four weeks after an attack of pneumonia of unknown aetiology a 40-year-old woman was hospitalized because of a nonpurulent, predominantly basal meningoencephalitis and infratentorial abscesses. She had dysarthria, mild right-sided motor hemiparesis and central paresis affecting the 7th cranial nerve. An area of fluctuating resistance, about 3 cm in diameter, was noticed over the left thigh. Serology indicated inflammatory disease, but there was no immunodeficiency. The CSF showed lymphocytic pleocytosis with mild protein increase but no evidence of infective agent. As tubercular meningitis was suspected she was treated with rifampicin (300 mg i.v. twice daily), isoniazid (300 mg i.v. once daily), streptomycin (800 mg i.m. once daily), cefotaxime (2.0 g i.v. three times daily), fluconazole (200 mg i.v. once daily) and dexamethasone (16-8-8 mg i.v.). She suddenly died two days after admission, probably as the result of central regulatory failure. Generalized nocardiosis involving lung, subcutaneous tissue and brain was revealed at autopsy. Although nocardiosis occurs predominantly in patients under immunosuppression, this infection should be considered in the differential diagnosis of treatment-resistant pneumonia and meningoencephalitis without obvious predisposition.
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PMID:[Generalized nocardiosis with meningoencephalitis in a nonimmunosuppressed female patient]. 837 98

A 56-year-old man with diabetes mellitus and alcoholic liver cirrhosis was admitted on an emergency basis to our hospital for further examination of headache, general fatigue and dysarthria. He had been treated with antifungal drugs on the suspicion of pulmonary mycosis. Brain MRI revealed multiple cerebellar abscesses with ring enhancement. Due to depression of mental status despite medical treatment, he underwent suboccipital craniotomy and enucleation of the cerebellar abscess, resulting in marked improvement of consciousness level. As the culture of his abscess content yielded Nocardia farcinica, the definite diagnosis of Nocardial cerebellar abscesses and pulmonary Nocardiosis were made. Pulmonary Nocardiosis improved by oral co-trimoxazole treatment. Moreover, no recurrence of cerebellar abscesses was evident. This case indicates that the possibility of Nocardial infection should be considered in the immuno-compromised hosts.
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PMID:[Pulmonary nocardiosis complicated with multiple cerebellar abscess]. 1919 10

Infection of the central nervous system with Nocardia sp. usually manifests as supratentorial abscesses. Supratentorial and cerebellar abscesses from infection with Nocardia sp. following immunosuppression with long-term corticosteroids for idiopathic thrombocytopenia (ITP) have not been reported. An 83 years-old, human immunodeficiency virus (HIV)-negative, polymorbid male with ITP for which he required corticosteroids since age 53 years developed tiredness, dyspnoea, hemoptysis, abdominal pain, and progressive gait disturbance. Imaging studies of the lung revealed an enhancing tumour in the right upper lobe with central and peripheral necrosis, multiple irregularly contoured hyperdensities over both lungs, and right-sided pleural effusions. Sputum culture grew Nocardia sp. Neurological diagnostic work-up revealed dysarthria, dysphagia, ptosis, hypoacusis, tremor, dysdiadochokinesia, proximal weakness of the lower limbs, diffuse wasting, and stocking-type sensory disturbances. The neurological deficits were attributed to an abscess in the upper cerebellar vermis, myopathy from corticosteroids, and polyneuropathy. Meropenem for 37 days and trimethoprime-sulfamethoxazole for 3 months resulted in a reduction of the pulmonary, but not the cerebral lesions. Therefore, sultamicillin was begun, but without success. Long-term therapy with corticosteroids for ITP may induce not only steroid myopathy but also immune-incompetence with the development of pulmonary and cerebral nocardiosis. Cerebral nocardiosis may not sufficiently respond to long-term antibiotic therapy why switching to alternative antibiotics or surgery may be necessary.
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PMID:Cerebellar nocardiosis and myopathy from long-term corticosteroids for idiopathic thrombocytopenia. 2004 27