title: Opioid-induced hyperalgesia--worsening pain in opioid-dependent patients.
authors.affiliation: Department of Emergency Medicine, San Antonio Military Medical Center, San Antonio, TX 78234, USA.
authors.forename: Shawn M
authors.initials: SM
authors.lastname: Varney
authors.forename: Vikhyat S
authors.initials: VS
authors.lastname: Bebarta
mesh_terms: D000671:Amputation, Surgical; D000701:Analgesics, Opioid / Q000009:adverse effects* / Q000627:therapeutic use; D059350:Chronic Pain / Q000188:drug therapy / Q000209:etiology; D006801:Humans; D006930:Hyperalgesia / Q000139:chemically induced* / Q000175:diagnosis; D008297:Male; D010149:Postoperative Pain / Q000188:drug therapy; D055815:Young Adult
chemical_list: D000701:Analgesics, Opioid