title: Prolonged apnea after administration of promazine hydrochloride following succinylcholine infusion: a case report.
mesh_terms: D000759:Adjuvants, Anesthesia / Q000009:adverse effects*; D001049:Apnea / Q000139:chemically induced*; D002802:Cholinesterases / Q000097:blood; D004357:Drug Synergism; D005260:Female; D006801:Humans; D008875:Middle Aged; D011395:Promazine / Q000009:adverse effects*
chemical_list: D000759:Adjuvants, Anesthesia; D002802:Cholinesterases; D011395:Promazine