U.S., June 10 -- ClinicalTrials.gov registry received information related to the study (NCT07636070) titled 'Multimodal Opioid-Free Anesthesia in RIRS' on May 14.
Brief Summary: The goal of this clinical trial is to evaluate whether a dexmedetomidine-ketamine based opioid-free anesthesia (OFA) protocol can provide effective analgesia compared to conventional fentanyl-based anesthesia in adult patients undergoing elective retrograde intrarenal surgery (RIRS). The main questions it aims to answer are:
Does opioid-free anesthesia reduce postoperative opioid consumption compared to fentanyl-based anesthesia? Does opioid-free anesthesia result in lower postoperative pain scores?
Researchers will compare the dexmedetomidine-ketamine group to t...