Study of penehyclidine for the prevention of postoperative nausea and vomiting following laparoscopic sleeve gastrectomy under general anesthesia: a randomized, prospective, double-blind trial.
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引用次数: 0
Abstract
Purpose: To investigate the efficacy of penehyclidine (PHC) for preventing postoperative nausea and vomiting (PONV) after laparoscopic sleeve gastrectomy (LSG) under general anesthesia.
Materials and methods: In this prospective study, 219 patients who were scheduled to undergo LSG were randomly assigned to three cohorts: the control cohort (received normal saline), the infusion cohort (administered 0.25 mg of PHC intravenously followed by an additional 0.25 mg through an intravenous analgesia pump for 48 h after LSG), and the bolus cohort (received a single intravenous dose of 0.5 mg of PHC). The study outcomes included the incidence of PONV within the first 48 h postoperatively, the severity and intensity of PONV, side effects and postoperative recovery outcomes. Univariate and multivariate logistic analyses were performed to identify independent risk factors associated with PONV.
Results: Compared with the control cohort, both the infusion and bolus cohorts presented considerably lower incidences of PONV (61.64% vs. 12.33% vs. 38.36%, P < 0.05), as well as significantly decreased PONV severities (P < 0.05) and intensities (P < 0.05). There were no significant differences in side effects and postoperative recovery outcomes among the three cohorts, with the exception of dry mouthand the administration of rescue antiemetic therapy (P < 0.05). Additionally, the Apfel risk score and PHC intervention were identified as independent risk factors associated with PONV incidence following LSG (P < 0.05).
Results: PHC effectively prevented PONV occurrence and reduced its severity in LSG patients without decreasing postoperative recovery outcomes, particularly in the infusion cohort.
期刊介绍:
The Journal of Anesthesia is the official journal of the Japanese Society of Anesthesiologists. This journal publishes original articles, review articles, special articles, clinical reports, short communications, letters to the editor, and book and multimedia reviews. The editors welcome the submission of manuscripts devoted to anesthesia and related topics from any country of the world. Membership in the Society is not a prerequisite.
The Journal of Anesthesia (JA) welcomes case reports that show unique cases in perioperative medicine, intensive care, emergency medicine, and pain management.