Association of amisulpride and recovery room length of stay among patients with postoperative nausea and vomiting following outpatient surgery.
J Clin Anesth
; 97: 111529, 2024 Oct.
Article
in En
| MEDLINE
| ID: mdl-38878621
ABSTRACT
STUDY OBJECTIVE:
Postoperative nausea and vomiting (PONV) is a common sequela of surgery in patients undergoing general anesthesia. Amisulpride has shown promise in its ability to treat PONV. The objective of this study was to determine if amisulpride is associated with significant changes in PACU efficiency within a fast-paced ambulatory surgery center.METHODS:
This was a retrospective cohort study of 816 patients at a single ambulatory surgery center who experienced PONV between 2018 and 2023. The two cohorts analyzed were patients who did or did not have amisulpride among their anti-emetic regimens in the PACU during two distinct time periods (before and after amisulpride was introduced). The primary outcome of the study was PACU length of stay. Both unmatched analysis and a linear multivariable mixed-effects model fit by restricted maximum likelihood (random effect being surgical procedure) were used to analyze the association between amisulpride and PACU length of stay. We performed segmented regression to account for cohorts occurring during two time periods.RESULTS:
Unmatched univariate analysis revealed no significant difference in PACU length of stay (minutes) between the amisulpride and no amisulpride cohorts (115 min vs 119 min, respectively; P = 0.07). However, when addressing confounders by means of the mixed-effects multivariable segmented regression, the amisulpride cohort was associated with a statistically significant reduction in PACU length of stay by 26.1 min (P < 0.001).CONCLUSIONS:
This study demonstrated that amisulpride was associated with a significant decrease in PACU length of stay among patients with PONV in a single outpatient surgery center. The downstream cost-savings and operational efficiency gained from this drug's implementation may serve as a useful lens through which this drug's widespread implementation may further be rationalized.Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Postoperative Nausea and Vomiting
/
Ambulatory Surgical Procedures
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Amisulpride
/
Length of Stay
/
Antiemetics
Limits:
Adult
/
Aged
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Female
/
Humans
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Male
/
Middle aged
Language:
En
Journal:
J Clin Anesth
Journal subject:
ANESTESIOLOGIA
Year:
2024
Document type:
Article
Affiliation country:
United States
Country of publication:
United States