Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0264733 (ventricular dilatation)
 2,163 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A patient of mutism with pseudobulbar palsy and frontal lobe syndrome resulting from lacunar state was reported. The patient, a 64-year-old man, was admitted to Gifu University Hospital because of a decrease in spontaneous activity, lack of volition and anorexia. The CT scan, performed on July 29, 1987, demonstrated lacune in the right internal capsule (IC), periventricular lucency especially around the anterior horn of lateral ventricles, and ventricular dilatation. He was transferred to a medical ward because of repeated aspiration pneumonia. Neurological examination revealed mutism, pseudobulbar palsy, and frontal lobe signs. The CT scan, performed on March 30 1988, demonstrated the newly developed lacune in the left IC. The MRI also showed two coinciding lacunes, one in the genu of the right IC and the other in the anterior limb of the left IC. The SPECT with 123I iodoamphetamine showed decreased blood supply predominantly to the frontal lobes. A mechanism by which the mutism occurs is discussed from two points of view, pseudobulbar palsy and frontal lobe syndrome. He developed initially frontal lobe syndrome in which paucity of spontaneous speech was noted. The CT scan at that time demonstrated lacune in the right IC. About eight months later when he became mute, the CT scan showed lacunes in bilateral ICs without any other low density areas in frontal language areas such as Broca's area, subcortical area and supplementary motor area. As the MRI showed that the right lacune was in the genu but the left lacune was in the anterior limb of IC, the left cortico-bulbar tract was thought to be not directly involved. The SPECT showed decreased blood supply predominantly to the frontal lobes. Although dysphagia improved, mutism did not improve at all. Therefore it is postulated that both pseudobulbar palsy and frontal lobe dysfunction might play a role in producing the mutism of this patient.
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PMID:[Capsular pseudobulbar mutism in a patient of lacunar state]. 236 32

The relationship between ventricular size, as a measure of brain atrophy, and performance on a vigilance task was investigated in 39 patients with anorexia or bulimia nervosa during the acute stage of their illness. Compared to normal controls, the patients performed significantly more poorly in the cognitive task. Half of the patients displayed enlarged ventricles. However, the patients with ventricular dilatation did not perform worse in the cognitive test than patients with normally sized ventricles. Other clinical characteristics, such as symptom severity or duration of illness, were also not correlated with ventricular size. These results support the interpretation that cerebral atrophy per se does not have severe consequences on the neuropsychological or psychopathological status in eating disorder patients.
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PMID:Cerebral atrophy and vigilance performance in patients with anorexia nervosa and bulimia nervosa. 263 Sep 34

A twenty-four-year-old woman presented with asthenia, anorexia and weight los associated with headache, neck ache, lumbo-sacral pain, flaccid quadriparous, bilaterally diminished vision and sphincter disorders. On computerized axial tomography of the skull, only slight signs of ventricular dilatation were seen. Cytochemical study of the cerebro-spinal fluid showed a marked increase in protein and there was a raised erythrocyte sedimentation rate. The patient was treated with steroids in view of the possibility of vasculitis or a demyelinating disorder. However the disease worsened and she died four months after onset of the disorder. Neuro-pathological study showed tumour infiltration of the leptomeninges of the base of both cerebral hemispheres, cerebellum and spinal medulla. The optic nerves, chiasma and spinal nerve roots were also infiltrated with neoplastic cells. No intraparenchymatous tumour was found. The neuropathological findings were compatible with primary diffuse leptomeningeal gliomatosis.
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PMID:[Primary diffuse leptomeningeal gliomatosis. Presentation of one case]. 937 4

A 69-year-old woman presented with anorexia, fever, and vomiting. The patient was not a compromised host. She was finally diagnosed with <i>Listeria</i> meningitis and treated with ampicillin and gentamicin. However, her condition worsened over time. Non-contrast head CT showed ventricular dilatation. As a result, continuous right ventricular drainage was performed. Non-contrast MRI revealed hydrocephalus due to stenosis of the fourth ventricle. She underwent endoscopic third ventriculostomy(ETV)to improve cerebrospinal fluid circulation. This procedure achieved a good result. The efficacy of ETV for post-infectious hydrocephalus has not been proven, but previous cases suggest that ETV would be effective in non-communicating hydrocephalus, even if it were a result of neuroinfection.
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PMID:[A Case of Hydrocephalus in <i>Listeria</i> Meningitis Treated by Endoscopic Third Ventriculostomy]. 2760 78