title: Fluctuating "acute dementia" due to emphysema with pulmonary insufficiency.
mesh_terms: D000368:Aged; D000435:Alcoholic Intoxication / Q000150:complications; D001784:Blood Gas Analysis; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011618:Psychotic Disorders / Q000209:etiology*; D011656:Pulmonary Emphysema / Q000150:complications*; D012131:Respiratory Insufficiency / Q000150:complications*