title: [The influence of dexamethasone on pain after lumbar disc surgery. A double-blind study.].
abstract: Patients operated because of lumbar disc herniations (104 patients) were included in a randomized double-blind study analyzing the influence of dexamethasone versus placebo on postoperative drug requirements and the pain score on the visual analogue scale. High doses of dexamethasone had been administered: 40 mg i.v. on the night before the operation; 8 mg intraoperatively topical perineural application; 8 mg i.v. in the evening of the day of operation; 2x8 mg i.m. on days 1 and 2 postoperatively; 2x4 mg i.m. on days 3 and 4; 4 mg po on day 5 and 6 postoperatively. A significant decrease in the requirement for analgesics was found in the drug-treated group, particularly male patients, and also an impressive reduction in the lumbar pain score. In conclusion, there was good alleviation of sciatic pain in the dexamethasone-treated group of females during the 1st week after operation, but we found no evidence that the agent tested had an influence on the clinical outcome 1 month following the operation.
authors.affiliation: Neurochirurgische Abteilung, Knappschaftskrankenhaus, Dorstenerstraße 151, D-4350, Recklinghausen.
authors.forename: F
authors.initials: F
authors.lastname: Brandt
authors.forename: H
authors.initials: H
authors.lastname: Kretschmer