AIMC Topic: Postoperative Nausea and Vomiting

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Promethazine for nausea and vomiting prevention after gynaecological laparoscopic surgery: A randomized controlled trial.

Scientific reports May 8, 2025
Postoperative nausea and vomiting (PONV) represent significant concerns for patients undergoing surgical procedures, as these symptoms greatly impact their postoperative experience. Among female patients undergoing laparoscopic surgery, the incidence...
Humans Gynecologic Surgical Procedures Prospective Studies Promethazine Middle Aged Metoclopramide Female Adolescent Laparoscopy Double-Blind Method Postoperative Nausea and Vomiting Antiemetics Aged Young Adult Adult
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Predicting high-risk factors for postoperative inadequate analgesia and adverse reactions in cesarean delivery surgery: a prospective study.

International journal of surgery (London, England) Apr 3, 2025
BACKGROUND: Early identification of high-risk factors for inadequate analgesia and adverse reactions in obstetric patients is critical for improving outcomes. This study developed a machine learning model to predict these factors and optimize anesthe...
Prospective Studies Pregnancy Female Humans Machine Learning Pain, Postoperative Cesarean Section Postoperative Nausea and Vomiting Risk Factors Analgesia, Patient-Controlled Adult
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Predicting postoperative nausea and vomiting using machine learning: a model development and validation study.

BMC anesthesiology Mar 20, 2025
BACKGROUND: Postoperative nausea and vomiting (PONV) is a frequently observed complication in patients undergoing surgery under general anesthesia. Moreover, it is a frequent cause of distress and dissatisfaction in the early postoperative period. Cu...
Postoperative Nausea and Vomiting Aged Adult Male Middle Aged Prognosis Humans Predictive Value of Tests Retrospective Studies Machine Learning Anesthesia, General Female
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A machine learning-based prediction model for delayed clinically important postoperative nausea and vomiting in high-risk patients undergoing laparoscopic gastrointestinal surgery.

American journal of surgery Aug 20, 2024
BACKGROUND: Delayed clinically important postoperative nausea and vomiting (CIPONV) could lead to significant consequences following surgery. We aimed to develop a prediction model for it using machine learning algorithms utilizing perioperative data...
Risk Factors Aged Adult Humans Machine Learning Female ROC Curve Laparoscopy Postoperative Nausea and Vomiting Male Middle Aged Risk Assessment Digestive System Surgical Procedures
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Machine learning-based identification of the risk factors for postoperative nausea and vomiting in adults.

PloS one Aug 15, 2024
Postoperative nausea and vomiting (PONV) is a common adverse effect of anesthesia. Identifying risk factors for PONV is crucial because it is associated with a longer stay in the post-anesthesia care unit, readmissions, and perioperative costs. This ...
Adult Male Middle Aged Anesthesia, General Postoperative Nausea and Vomiting Antiemetics Female Risk Factors Aged Humans Machine Learning Retrospective Studies
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Predicting early postoperative PONV using multiple machine-learning- and deep-learning-algorithms.

BMC medical research methodology May 31, 2023
OBJECTIVE: PONV reduces patient satisfaction and increases hospital costs as patients remain in the hospital for longer durations. In this study, we build a preliminary artificial intelligence algorithm model to predict early PONV in patients.
Artificial Intelligence Machine Learning Algorithms Deep Learning Postoperative Nausea and Vomiting Haloperidol Humans
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Cannabis use is associated with a small increase in the risk of postoperative nausea and vomiting: a retrospective machine-learning causal analysis.

BMC anesthesiology May 18, 2020
BACKGROUND: Cannabis legalization may contribute to an increased frequency of chronic use among patients presenting for surgery. At present, it is unknown whether chronic cannabis use modifies the risk of postoperative nausea and vomiting (PONV).
Humans Machine Learning Retrospective Studies Female Aged Adult Cannabis Male Risk Middle Aged Postoperative Nausea and Vomiting
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A Comparison of Aromatherapy to Standard Care for Relief of PONV and PDNV in Ambulatory Surgical Patients.

Journal of perianesthesia nursing : official journal of the American Society of PeriAnesthesia Nurses Mar 16, 2017
PURPOSE: To determine effectiveness of aromatherapy (AT) compared with standard care (SC) for postoperative and postdischarge nausea and vomiting (PONV/PDNV) in ambulatory surgical patients.
Postoperative Nausea and Vomiting Humans Ambulatory Surgical Procedures Adult Female Male Aromatherapy Middle Aged
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Impact of preoperative oral domperidone on gastric residual volume after clear fluid ingestion in patients scheduled for elective surgery: a randomized controlled trial.

Anaesthesiology intensive therapy Jan 1, 2023
INTRODUCTION: Oral domperidone is a prokinetic drug that enhances gastric emptying, which has a positive effect in decreasing gastric residual volume (GRV), subsequently decreasing the risk of pulmonary aspiration. This study aimed to assess the effe...
Postoperative Nausea and Vomiting Eating Humans Residual Volume Domperidone Tablets
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