Minerva anestesiologica
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Minerva anestesiologica · May 2019
Review Meta AnalysisIntraoperative monitoring of nociception for opioid administration: a meta-analysis of randomized controlled trials.
Under-dosage or over-dosage of intraoperative analgesia can cause harm to patients. Many studies have demonstrated the clinical advantages of nociception monitoring tools, but with some conflicting results. To clarify the issue, this meta-analysis compared the effects of Analgesia Nociception Index (ANI), Surgical Pleth Index (SPI), and pupillometry monitoring methods with those of analgesia management practices of intraoperative opioid administration. ⋯ Nociception monitoring devices seem to have an advantage over standard clinical practice on intraoperative management of analgesia during general anesthesia. Future research should focus on identifying appropriate indicators to objectively assess the degree of pain in children and perform large-scale multicenter trials to prove clinical advantages of nociception measurements during propofol anesthesia.