[Effects of oliceridine versus sufentanil for anesthesia induction and postoperative analgesia on postoperative nausea and vomiting in patients undergoing gynecological laparoscopic surgery: a randomized controlled trial].
Wang Y; Xu X; Shen WJ; Li H; Wu LL; Wang GY · 2026 · Zhonghua yi xue za zhi
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
Objective: To investigate the effects of oliceridine versus sufentanil for anesthesia induction and postoperative patient-controlled intravenous analgesia (PCIA) on postoperative nausea and vomiting (PONV) in patients undergoing…
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Metadata source: Europe PMC · DOI 10.3760/cma.j.cn112137-20260205-00404