Opioid-free anaesthesia reduces postoperative nausea and vomiting after thoracoscopic lung resection: a randomised controlled trial

Comparison of Remimazolam Versus Dexmedetomidine on the Quality of Recovery in Functional Endoscopic Sinus Surgery ： A Randomized Clinical Trial

“…Another study also reported that remimazolam-based anesthesia was more effective than sevo urane-based anesthesia on preventing PONV and improving quality of recovery in cervical spine surgery [21].Additionally,Matsumoto et al has compared the effect on PONV using remimazolam and propofol,and the result showed that there was not signi cant difference in the incidence of PONV [22].Similarly to these results, the incidence of PONV in the groups R and D was lower than in the group C. Despite the fact that otolaryngological procedures without prophylactic antiemetics is considered risk factors for PONV [23], but only 6 and 8 patients had PONV in the groups R and D,respectively. Moreover, intraoperative opioid use has a positive relationship with PONV [24]. In the present study,the cumulative consumption of remifentanil was decreased in the groups R and D than in the group C.Another study parallels to our study.…”

Comparison of the Effects of Adductor Canal and Femoral Nerve Blocks on Postoperative Opioid Consumption and Inflammatory Factor Levels in Elderly Patients After Total Knee Arthroplasty: A Prospective Observational Study

“…If yes, has the feeling of nausea interfered with activities of daily living?). 24 Patients were monitored for nerve damage during their hospital stay through assessments of motor and sensory functions in the lower extremities using standard neurological techniques. For postoperative follow-up, patients completed a questionnaire on symptoms such as numbness, tingling, or weakness, and reported any ongoing issues.…”