Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0032285 (pneumonia)
 54,520 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Bilateral cervical posterior rhizotomy of C1 through C4, C5 or C6 was performed in 16 patients affected by dystonia and athetosis resulting from infantile cerebral palsy. The majority showed decreased muscle spasms and athetoid movements, with some improvements in their posture and voluntary mobility. 5 patients suffered from uneven and irregular breathing associated with lethargy immediately postoperatively, and 4 also showed reduced diaphragmatic activity; all 4 of these patients developed pneumonia, transitory in 3, but fatal to the other. Urinary retention lasting for a maximum of 3 months occurred in 4 of the 5 patients. The authors suggest that the lesion of ascending reticular fibers in the cervical posterior roots could have been responsible for the observations.
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PMID:Bilateral cervical posterior rhizotomy: effects on dystonia and athetosis, on respiration and other autonomic functions. 66 10

Among 848 cases of profound mental retardation with motor disturbance admitted to Metropolitan Medical Center of Severely Handicapped in the last 20 years, 98 died. The 94 cases whose cause of death was determined were clinically investigated. There was no difference in sex, and 72% of the patients died before the age of 15 years. Half of the patients died of pneumonia; sudden death occurred in 9, and ileus in 8. These three were thought to be the most important and characteristic causes of death in severely handicapped patients. In recent years, deaths due to pneumonia have decreased and those due to ileus have disappeared, but deaths due to malignant neoplasm have begun to be recognized. There were also some deaths from intracranial hemorrhage in young children, and some deaths from tracheal bleeding in those who had tracheal tubes. These two were also important causes of death in the patients. Sudden death had certain characteristics: most cases were adolescent or young patients with mixed quadriplegia who were sensitive to environmental changes and often showed marked hypertonia by athetosis, and in addition, all of their acute changes occurred between 5 and 8 a.m. or between 6 and 9 p.m.
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PMID:[A clinical study of death in profound mental retardation with motor disturbance]. 240 Jun 13

A 68-year-old man was hospitalized on 24 June, 1998 because of visual and gait disturbance. A month before admission, he had been aware of blurred or double vision while watching TV. A few days later, he developed dysphagia and clumsiness in the fingers. His gait became unstable and he exhibited restless finger movements. His shoulders and trunk showed torsion while walking. On admission, he became disoriented and showed rigidity in the legs and athetosis in the bilateral fingers. Routine laboratory findings, thyroid function data, and the serum levels of vitamin B1, B12, Cu, and ceruloplasmin were within the normal ranges. Periodic synchronous discharges (PSD) were observed on electroencephalography. MRI showed T2-high intensity and atrophy of the bilateral caudate nucleus and putamen in addition to the cerebral cortex. 99mTc-ECD-SPECT showed a decrease of local blood flow in the bilateral frontal, right temporal, and bilateral parietal lobes and bilateral thalami. Athetosis became exacerbated and was observed for a month, overlapping with myoclonus. We diagnosed the patient as having CJD because of progressive dementia, myoclonus and PSD. Analysis of the prion protein revealed that codon 129 was Met/Met and codon 219 Glu/Glu by DNA sequences. The patient developed akinetic mutism and rigid contracture, and died of pneumonia on 5 September, 1998. Because athetosis is thought to involve the bilateral caudate nucleus, putamen and thalamus, the findings of diagnostic imaging in this patient might be relative to the clinical symptoms.
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PMID:[A case of Creutzfeldt-Jakob disease exhibiting athetosis in the early stage]. 1055 90