Dexmedetomidine-containing patient-controlled intravenous analgesia after elective caesarean delivery: a retrospective cohort study
Dexmedetomidine is used as an adjunct in multimodal postoperative analgesia, but evidence from routine clinical care after caesarean delivery remains limited. We evaluated whether dexmedetomidine-containing patient-controlled intravenous analgesia (PCIA) was associated with postoperative analgesic and early recover...