Articles: postoperative-pain.
-
This study evaluated the potential efficacy of transcutaneous electrical nerve stimulation in reducing narcotic requirements following cesarean section. The total required dose of postoperative analgesic (meperidine) was found to be 511 mg in the experimental group and 456 mg in the control group. There was no significant difference in narcotic use or hospital stay between the experimental and control groups.
-
Randomized Controlled Trial Comparative Study Clinical Trial
Epidural sufentanil versus intramuscular buprenorphine for postoperative analgesia. A double-blind comparative trial.
Epidural sufentanil 50 micrograms was compared with intramuscular buprenorphine 0.3 mg for postoperative pain relief. Patients were assigned randomly to one of two treatment groups and received both an intramuscular and epidural injection, one of which was a placebo. ⋯ Cardiovascular variables remained stable in all patients and no respiratory depression was observed. Side effects were more frequent following buprenorphine.
-
Acta Anaesthesiol Scand · Nov 1987
Randomized Controlled Trial Comparative Study Clinical TrialPatient-controlled analgesia: a controlled trial.
Thirty-six patients undergoing lower abdominal surgery were included in a prospective randomized controlled study to compare the effects of patient-controlled analgesia (PCA) and a standard intramuscular/intravenous treatment (conventional analgesia, CA) of postoperative pain. Morphine was used in both groups. There were no significant differences between the two analgesic regimens in respect of linear analogue pain scores, verbal pain-relief scores, amount of morphine used or side-effects. No treatment-induced alterations in vital values were experienced.
-
Randomized Controlled Trial Comparative Study Clinical Trial
Analgesia from morphine and ketamine. A comparison of infusions of morphine and ketamine for postoperative analgesia.
Ketamine 4 micrograms/kg/minute produced pain relief similar to that from morphine 33 micrograms/minute in a double-blind study that compared analgesia from constant-rate intravenous infusions of the two drugs in 60 patients. The analgesic efficacy of the infusions, as assessed by pain scores and the requirement for supplementary self-administered morphine, was poor. Ventilatory depression, the most significant side effect, occurred only in patients who received morphine infusion. The low dose ketamine infusion did not provide clinically useful analgesia even though adequate plasma concentrations were achieved.