Controlled hypotension by extradural spinal block under chlorpromazine cover.
D000368:Aged / Q000601:surgery; D000767:Anesthesia, Epidural; D002746:Chlorpromazine; D006801:Humans; D007022:Hypotension; D007023:Hypotension, Controlled
D002746:Chlorpromazine
AGED/surgery; HYPOTENSION