Dataset Information

Effect of ondansetron compared to lidocaine and placebo for reducing propofol injection pain: A systematic review and meta-analysis of randomized controlled trials.

ABSTRACT:

Objective

Propofol is the most commonly used intravenous anesthetic medication and is most commonly associated with post-operative pain. Several drugs are investigated to reduce post-operative pain caused by propofol injection. Ondansetron is a potent anti-emetic drug showing promising results as an analgesic. This meta-analysis aims to compare the efficacy of ondansetron to placebo and lidocaine in reducing post-operative pain caused by propofol injection.

Methods

PubMed, Embase, Cochrane Library, Web of Science, and Scopus were searched for relevant randomized controlled trials (RCTs) till May 2022. We conducted a meta-analysis using RevMan software version 5.4, and we assessed the quality of included RCTs using the Cochrane risk of bias tool.

Results

In our study, we included 23 RCTs with 2957 participants. Compared to placebo, ondansetron significantly increased the rate of no pain [risk ratio (RR) = 2.36, 95% confidence interval (CI) (1.39-4.01)], and reduced moderate [RR = 0.39, 95% CI (0.30-0.52)] and severe pain [RR = 0.34, 95% CI (0.24-0.50)]. Furthermore, ondansetron significantly reduced PONV [RR = 0.73, 95% CI (0.58, 0.91)]. On the other hand, ondansetron showed an inferior efficacy to lidocaine regarding the incidence of no, moderate, and severe pain.

Conclusion

Ondansetron is effective in reducing post-operative propofol-induced pain. However, lidocaine is more effective than it.

SUBMITTER: Zaazouee MS

PROVIDER: S-EPMC10519458 | biostudies-literature | 2023 Sep

REPOSITORIES: biostudies-literature

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Publications

Effect of ondansetron compared to lidocaine and placebo for reducing propofol injection pain: A systematic review and meta-analysis of randomized controlled trials.

Zaazouee Mohamed Sayed MS Mahmoud Abdelrahman Mohamed AM Elfar Waleed Hosny WH Hana Kerolous K Shamshoon Kerollos F KF Adly Michael H MH Hussein Tarek A TA Hamza Mohammad M MM Aly Abrar Abdelhamid AA Eguzo Mohammed Ahmed MA Farhat Abdullah Mohamed AM Elsnhory Ahmed Bostamy AB Morsy Mohammed Hassan MH Ammar Manar Farag MF Alnaji Abdalrhman Abdalmajid AA Elshanbary Alaa Ahmed AA Shah Jaffer J AbdelQadir Yossef Hassan YH

Medicine 20230901 38

<h4>Objective</h4>Propofol is the most commonly used intravenous anesthetic medication and is most commonly associated with post-operative pain. Several drugs are investigated to reduce post-operative pain caused by propofol injection. Ondansetron is a potent anti-emetic drug showing promising results as an analgesic. This meta-analysis aims to compare the efficacy of ondansetron to placebo and lidocaine in reducing post-operative pain caused by propofol injection.<h4>Methods</h4>PubMed, Embase, ...[more]

PMID: 37746949

Similar Datasets

Project description:Background: Propofol injection pain, despite various interventions, still occurs during the anesthesia induction and causes intense discomfort and anxiety in patients. This study aimed to explore the effect of intravenous dexmedetomidine on propofol injection pain prior to anesthesia induction with propofol at 4°C. Methods: A total of 251 patients (American Society of Anesthesiologists I-II) who underwent oral and maxillofacial surgery were randomly assigned to a combination group (n = 63), lidocaine group (n = 62), dexmedetomidine group (n = 63), and placebo-control group (n = 63); they received 0.5 ug/kg dexmedetomidine prior to anesthesia induction with propofol at 4°C, 40 mg lidocaine, 0.5 ug/kg dexmedetomidine prior to anesthesia induction, and normal saline, respectively. Incidence of pain, pain intensity, and reaction to the pain stimulus were evaluated by using verbal categorial scoring (VCS), a numerical rating scale (NRS), and the Surgical Pleth Index (SPI), respectively. In addition, hemodynamic parameters such as heart rate (HR) and mean arterial pressure (MAP) were also measured. The VCS and NRS were evaluated at 5 s after propofol injection. In addition, SPI, HR, and MAP were evaluated at three time points (before anesthesia induction and 5 and 30 s after propofol injection). Results: The incidence of pain in the combination group (51%) was significantly lower than that in the lidocaine group (71%), dexmedetomidine group (67%), or placebo-control group (94%) (p < 0.001). VCS and NRS scores in the combination group were also lower compared with the other three groups (p < 0.001), with no statistically significant differences between the lidocaine group and dexmedetomidine group (p > 0.05). The SPI of the combination group decreased significantly in comparison with the other three groups at 5 s after propofol injection (F = 96.23, p < 0.001) and 30 s after propofol injection (F = 4.46, p = 0.005). Further comparisons between HR and MAP revealed no significant differences across the groups (p > 0.05). Conclusion: Because of the sedative nature of dexmedetomidine and analgesic effect of low temperature, this study showed that intravenous dexmedetomidine prior to anesthesia induction with propofol at 4°C is highly effective in attenuating the incidence and severity of pain during injection compared with lidocaine (40 mg), dexmedetomidine 0.5 ug/kg) and placebo. This approach was not associated with any anesthesia complications. Clinical Trial Registration: ClinicalTrials.gov, identifier: ChiCTR-2000034663.

Dataset Information

Effect of ondansetron compared to lidocaine and placebo for reducing propofol injection pain: A systematic review and meta-analysis of randomized controlled trials.

Objective

Methods

Results

Conclusion

Publications

Effect of ondansetron compared to lidocaine and placebo for reducing propofol injection pain: A systematic review and meta-analysis of randomized controlled trials.

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