ArticleCureus2023
The Effectiveness of Ondansetron and Dexamethasone in Preventing Postoperative Nausea and Vomiting After Laparoscopic Cholecystectomy.
Article in Cureus, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
2 citing papers in PubMed, 1 synthesis or guideline pooled it, 5 citations in OpenAlex.
- Efficacy of paravertebral block on postoperative nausea and vomiting: a meta-analysis of randomized controlled trial.BMC anesthesiology · 2025Pooled it
- Effect of Ondansetron on Postoperative Pain and Vomiting after Acute Appendicitis Surgery: A Placebo-Controlled Double-Blinded Randomized Clinical Trial.Pain research & management · 2024Trial
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
10 authors at 4 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background The current research compared the effectiveness of dexamethasone with ondansetron in terms of the frequency of postoperative nausea and vomiting in patients undergoing laparoscopic cholecystectomy. Methodology A comparative cross-sectional study was conducted in the Department of Surgery, Civil Hospital, Karachi, Pakistan, between June 2021 and March 2022. All patients aged between 18 and 70 years who were scheduled for elective laparoscopic cholecystectomy under general anesthesia were included in the study. All women who were on antiemetics or cortisone before surgery pregnant, and had hepatic, or renal malfunction were excluded. Group A included patients who were administered 8 mg of dexamethasone intravenously, and group B included patients who were prescribed 4 mg of ondansetron intravenously. Observation of patients was done for any symptoms such as vomiting, nausea, or the need for any antiemetic medication after the surgery. The number of episodes of vomiting and nausea was recorded in the proforma along with the duration of stay in the hospital. Results A total of 259 patients were examined during the study - 129 (49.8%) in the dexamethasone group (group A) and 130 (50.2%) in the ondansetron group (group B). The mean age of group A was 42.56 ± 11.9 years, with a mean weight of 61.4 ± 8.5 kg. The mean age of group B was 41.19 ± 10.8 years, with a mean weight of 62.56 ± 6.3 kg. Upon assessing the effectiveness of each drug in preventing nausea and vomiting, postoperatively, it was found that both drugs were equally effective in preventing nausea in the majority of the patients (73.85% vs. 65.89%;
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Registered trials
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