Alcohol-Induced Persistent Mild Cognitive Impairment with Successful Withdrawal from Alcohol Dependence : A Case Report

Harada Toshihide

Ishizaki Fumiko

Horie Nobuko

Katsuoka Hiroyuki

Nitta Yumiko

Yamada Tohru

Nitta Kohsaku

Ito Makoto

Hiroshima Journal of Medical Sciences

[PISSN] 0018-2052

[EISSN] 2433-7668

[NCID] AA00664312

An 81-year-old man diagnosed with alcohol-induced persistent mild cognitive impairment consulted our clinic presenting with gait disturbance. Between the ages of 20 and 53 years, his alcohol consumption was 1.8 liters of alcoholic sake per day. However, from the age of 53 years onward, his consumption decreased to 360 ml per day. The patient had alcoholic neuropathy, mild cognitive impairment, and alcoholic cerebellar disorder. His score on the revised version of Hasegawa's Dementia Scale (HDS-R) was 22 and his clinical dementia rating (CDR) was 0.5. His score on the Japanese version of the Mini-Mental State Examination (MMSE) was 22. These scores indicated mild cognitive impairment (MCI). He had delusions and confabulations, without impairment of date and place orientation. Magnetic resonance imaging (MRI) demonstrated enlarged ventricles, sulcal widening, and brain atrophy. He was provided with medication and counseling to treat his alcohol abuse. He accepted our treatment and is presently doing well after 1 year 2 months of treatment.

Alcoholism

Mild cognitive impairment (MCI)

Mini-Mental State Examination (MMSE)

Medical sciences [ 490 ]

eng

Hiroshima University Medical Press

(c) Hiroshima University Medical Press.

[ISSN] 0018-2052

[NCID] AA00664312