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)

Computed tomographic (CT) brain scans were performed in 50 inpatients with bulimia nervosa, 50 anorectic inpatients, and 50 age-matched control subjects. A number of patients with bulimia nervosa had enlarged ventricles and/or sulcal widening, but the degree and frequency of ventricular dilatation and sulcal widening were not so pronounced as in patients with anorexia nervosa. As the bulimic patients were of normal body weight, the CT abnormalities cannot be attributed to emaciation, which has often been suggested as the cause of abnormalities found in anorectic patients. Since many bulimic patients repeatedly attempt to lose weight by going on restrictive diets, the morphological brain alterations may reflect the endocrine and metabolic reactions to starvation--regardless of whether starvation has led to emaciation, as in the case of anorexia nervosa, or only counterbalanced the binges of high-caloric food. This assumption is supported by the finding that in both bulimic and anorectic patients ventricular size is inversely correlated with the plasma levels of triiodothyronine, a low concentration of which is an indicator for starvation.
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PMID:Structural brain abnormalities in patients with bulimia nervosa. 292 42

A diencephalic astrocytoma was diagnosed by ultrasonography in a 5 months old girl with nystagmus and emaciation. A 27 months follow-up with ultrasonography, computed tomography and magnetic resonance imaging, showed an initial improvement after irradiation and afterwards the development of complications with ventricular dilatation and parenchymal calcifications.
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PMID:[Diagnosis and follow-up of Russel's diencephalic cachexia by echography, x-ray computed tomography and nuclear magnetic resonance]. 333 Jan 95

A disease condition with clinical and pathologic findings compatible with psittacine proventricular dilatation disease was diagnosed in a canary (Serinus canaria), a greenfinch (Carduelis chloris), a long-wattled umbrellabird (Cephalopterus penduliger), and a bearded barbet (Lybius dubius). The canary and the greenfinch were kept as pets by different owners, whereas the bearded barbet and the long-wattled umbrellabird were kept in separate mixed species enclosures at the Barcelona Zoo. Clinical signs were variable in all 4 birds and included polyphagia, weight loss, weakness, and ataxia. Postmortem examination findings were also variable and included emaciation, hepatic and renal atrophy or enlargement, gallbladder dilatation, and intestinal and ventricular dilatation. Histopathologic lesions in all birds consisted of multifocal lymphoplasmacytic infiltration of myenteric and cardiac nerves and ganglia. These lesions are characteristic of proventricular dilatation disease of psittacine birds.
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PMID:Lymphoplasmacytic myenteric, subepicardial, and pulmonary ganglioneuritis in four nonpsittacine birds. 1808 38