title: Intraoperative and postoperative analgesic efficacy and adverse effects of intrathecal opioids in patients undergoing cesarean section with spinal anesthesia: a qualitative and quantitative systematic review of randomized controlled trials.
authors.affiliation: Department of Anaesthesiology, Herlev University Hospital, Denmark. jbdahl@dadlnet.dk
authors.forename: J B
authors.initials: JB
authors.lastname: Dahl
authors.forename: I S
authors.initials: IS
authors.lastname: Jeppesen
authors.forename: H
authors.initials: H
authors.lastname: Jørgensen
authors.forename: J
authors.initials: J
authors.lastname: Wetterslev
authors.forename: S
authors.initials: S
authors.lastname: Møiniche
mesh_terms: D000701:Analgesics, Opioid / Q000008:administration & dosage* / Q000009:adverse effects / Q000627:therapeutic use*; D000773:Anesthesia, Obstetrical; D000775:Anesthesia, Spinal; D002585:Cesarean Section; D005260:Female; D006801:Humans; D007278:Injections, Spinal; D007432:Intraoperative Period; D010146:Pain / Q000517:prevention & control*; D010149:Postoperative Pain / Q000517:prevention & control; D011247:Pregnancy; D016032:Randomized Controlled Trials as Topic
chemical_list: D000701:Analgesics, Opioid