title: A clinical, EEG and CT study in 21 cases of chronic respiratory failure.
abstract: A clinical, EEG and CT study was carried out on 21 patients with chronic stable respiratory failure. The neurological disturbances and mental deterioration observed were of a mild degree, and no severe alterations were detected at EEG. CT showed cerebral atrophy, but the type and prevalence did not differ substantially between patients studied and normal sex- and age-matched control subjects. The data gave evidence that in chronic stable respiratory failure cerebral function is only slightly affected.
mesh_terms: D000368:Aged; D001284:Atrophy; D001921:Brain / Q000000981:diagnostic imaging / Q000473:pathology; D001927:Brain Diseases / Q000000981:diagnostic imaging / Q000209:etiology / Q000503:physiopathology; D002908:Chronic Disease; D004569:Electroencephalography; D005260:Female; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000503:physiopathology*; D008297:Male; D008875:Middle Aged; D012131:Respiratory Insufficiency / Q000150:complications / Q000000981:diagnostic imaging / Q000503:physiopathology*; D014057:Tomography, X-Ray Computed