Int Urol Nephrol. 2023 Nov 24. doi: 10.1007/s11255-023-03875-9. Online ahead of print.
ABSTRACT
PURPOSE: To evaluate the effect of preoperative single-dose methylprednisolone use on postoperative early pain after retrograde intrarenal surgery (RIRS).
METHODS: Patients who had 10-20 mm solitary kidney stones and underwent RIRS procedures were included in this prospective cohort study between February 2022 and May 2023. Patients who were administered methylprednisolone at a dose of 1 mg/kg preoperatively were included in group 1 (n: 31), and the other first 90 patients who met the inclusion criteria and did not receive methylprednisolone before surgery were included in group 2 (n: 90). Demographic data, features of stone, postoperative pain at 1, 6, 12, 18, and 24 hour, the need for analgesics, changes in serum glucose levels, and the prevalence of postoperative fever were compared.
RESULTS: Age, sex, stone laterality, localization, size, Hounsfield Unit, modified Satava scores, stone-free status, duration of the RIRS procedure, and duration of the ureteral access sheath were found to be similar between groups. Visual Analog Scale (VAS) scores at postoperative 1, 6, 12, 18, and 24 h were found to be statistically significantly lower in group 1 (p = .001, p = .001, p = .001, p = .001, and p = .001, respectively). Similarly, postoperative analgesic requirements were found to be significantly lower in group 1 (p = .048) with a similar postoperative fever rate and changes in serum glucose levels between groups.
CONCLUSION: Giving a single dose of methylprednisolone at a dose of 1 mg/kg preoperatively for the RIRS procedure is safe and effective at preventing early pain and the need for analgesics after the RIRS procedure.
PMID:37999826 | DOI:10.1007/s11255-023-03875-9
