THE ROLE OF PREOPERATIVE MEDICATIONS IN POSTOPERATIVE NAUSEA AND VOMITING: A CROSSSECTIONAL EVALUATION

Abstract

Background: Postoperative nausea and vomiting (PONV) significantly impact patient recovery and satisfaction. This study aims to investigate the relationship between preoperative medications and the incidence of PONV in a cross-sectional cohort. Objectives:
The primary objective is to evaluate the correlation between the types of preoperative medications administered and the occurrence of PONV. The study seeks to identify specific medications that may increase or decrease the risk of PONV. Methods: A cross-sectional
evaluation was conducted involving 200 patients undergoing various surgical procedures. Data on preoperative medications were collected, including types and dosages. The occurrence of PONV within the first 48 hours post-surgery was recorded. Statistical analyses were performed to identify any significant associations between preoperative medications and PONV incidence. Results: The study found that certain classes of preoperative medications were associated with a higher incidence of PONV. Notably, patients receiving specific types of analgesics and anxiolytics showed a statistically significant increase in PONV occurrences. Conversely, the use of certain antiemetic agents preoperatively was associated with a reduced risk of PONV. Conclusion: The findings suggest a strong correlation between specific preoperative medications and the incidence of PONV. These results highlight the importance of careful selection and management of preoperative medications to minimize the risk of PONV. Further research is recommended to explore the causative mechanisms and to develop optimized preoperative medication protocols.