Efficacy and safety of patient-controlled intravenous analgesia after APS team standardized postoperative pain management: A 6-year experience of an acute pain service in 107802 Chinese patients.

Heliyon · 2024 · PMC10834482 · PMID 38312661

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an increasing trendno p-value reported

The proportion of patients receiving intravenous PCA after gastrointestinal and extrahepatic surgeries showed an increasing trend annually.

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