title: The effect of preoperative anxiety on the pain and opioid consumption of children after tonsillectomy and adenoidectomy.
authors.affiliation: Department of Anesthesiology, Xuzhou Children's Hospital, Xuzhou, China.
authors.forename: Bei
authors.initials: B
authors.lastname: Peng
authors.affiliation: Department of Anesthesiology, Xuzhou Children's Hospital, Xuzhou, China.
authors.forename: Xiaole
authors.initials: X
authors.lastname: Wu
authors.affiliation: Department of Anesthesiology, Xuzhou Children's Hospital, Xuzhou, China.
authors.forename: Xuxu
authors.initials: X
authors.lastname: Shi
authors.affiliation: Department of Anesthesiology, Xuzhou Children's Hospital, Xuzhou, China.
authors.forename: Jingjing
authors.initials: J
authors.lastname: Liu
authors.affiliation: Department of Anesthesiology, Xuzhou Children's Hospital, Xuzhou, China - zhangfengchao96@126.com.
authors.forename: Fengchao
authors.initials: F
authors.lastname: Zhang
mesh_terms: D000233:Adenoidectomy / Q000379:methods*; D000701:Analgesics, Opioid / Q000008:administration & dosage; D001007:Anxiety / Q000453:epidemiology*; D002648:Child; D002675:Child, Preschool; D006801:Humans; D010149:Postoperative Pain / Q000188:drug therapy / Q000453:epidemiology*; D057234:Preoperative Period; D014068:Tonsillectomy / Q000379:methods*
chemical_list: D000701:Analgesics, Opioid