An unusual case of pica.
Pica is the persistent, culturally and developmentally inappropriate ingestion of non-nutritive substances (DSM-IV). AB is a 75-year-old lady with a 40-year history of schizophrenia and a 20-year history of pica who, at emergency laparotomy, had 175.32 Pounds of loose change in her stomach. Although pica has been reported to coexist with schizophrenia, she had had no positive symptoms of schizophrenia for at least 20 years. She has CT evidence of fronto-tempotal atrophy most marked on the left in the temporal lobe and on the right in the frontal lobe. Pica has been found to be related to cognitive deficits and hyperoral behaviour to temporal lesions. Neuropsychological testing reveals deficits closely related to these changes.
Maudsley Hospital, London, UK. PICA@psyciatrist.net
N
N
Beecroft
L
L
Bach
N
N
Tunstall
R
R
Howard
D000368:Aged; D005260:Female; D006801:Humans; D009483:Neuropsychological Tests; D010842:Pica / Q000523:psychology* / Q000628:therapy; D012559:Schizophrenia / Q000150:complications