DSM+II+1968

DEFINITIONS OF TERMS 25
subdivisions: Acute alcohol intoxication, Alcoholic deterioration and
Pathological intoxication. (In DSM-I "Acute Brain Syndrome, alcohol
intoxication" included what is now Delirium tremens, Other alcoholic
hallucinosis, Acute alcohol intoxication and Pathological intoxication.)
291.0 Delirium tremens
This is a variety of acute brain syndrome characterized by delirium,
coarse tremors, and frightening visual hallucinations usually becoming
more intense in the dark. Because it was first identified in alcoholics
and until recently was thought always to be due to alcohol
ingestion, the term is restricted to the syndrome associated with
alcohol. It is distinguished from Other alcoholic hallucinosis by the
tremors and the disordered sensorium. When this clinical picture is
due to a nutritional deficiency rather than to alcohol poisoning, it is
classified under Psychosis associated with metabolic or nutritional disorder.
291.1 Korsakov's psychosis (alcoholic) Also "Korsakoff"
This is a variety of chronic brain syndrome associated with longstanding
alcohol use and characterized by memory impairment, disorientation,
peripheral neuropathy and particularly by confabulation.
Like delirium tremens, Korsakov's psychosis is identified with alcohol
because of an initial error in identifying its cause, and therefore
the term is confined to the syndrome associated with alcohol. The similar
syndrome due to nutritional deficiency unassociated with alcohol
is classified Psychosis associated with metabolic or nutritional
disorder.
291.2 Other alcoholic hallucinosis
Hallucinoses caused by alcohol which cannot be diagnosed as delirium
tremens, Korsakov's psychosis, or alcoholic deterioration fall
in this category. A common variety manifests accusatory or threatening
auditory hallucinations in a state of relatively clear consciousness.
This condition must be distinguished from schizophrenia in
combination with alcohol intoxication, which would require two
diagnoses.
291.3 Alcohol paranoid state ((Alcoholic paranoia))
This term describes a paranoid state which develops in chronic alcoholics,
generally male, and is characterized by excessive jealousy and
delusions of infidelity by the spouse. Patients diagnosed under pri-