title: Fentanyl and ketamine used for postoperative pain control in high-risk patients with malignancy.
authors: Shalini S
authors: SS
authors: Sharma
authors: Ganan
authors: G
authors: Sritharan
authors: Mariana
authors: M
authors: Mogos
authors: Peter
authors: P
authors: Roffey
authors: Duraiyah
authors: D
authors: Thangathurai
mesh_terms: D000701:Analgesics, Opioid / Q000494:pharmacology / Q000627:therapeutic use*; D000778:Anesthetics, Dissociative / Q000494:pharmacology / Q000627:therapeutic use*; D005283:Fentanyl / Q000494:pharmacology / Q000627:therapeutic use*; D006801:Humans; D007649:Ketamine / Q000494:pharmacology / Q000627:therapeutic use*; D009369:Neoplasms / Q000601:surgery; D010149:Postoperative Pain / Q000188:drug therapy*; D018570:Risk Assessment
chemical_list: D000701:Analgesics, Opioid; D000778:Anesthetics, Dissociative; D007649:Ketamine; D005283:Fentanyl