Wei Ji, Liping Sun, Yue Huang, Jie Bai, Jijian Zheng, Kan Zhang
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引用次数: 0
Abstract
Background: Postoperative visceral pain is a common complication after endoscopic retrograde cholangiopancreatography (ERCP). In this study, we compared the analgesic and anti-inflammatory effects of oxycodone and fentanyl in children undergoing ERCP.
Methods: A single-center, randomized, double-blind study was conducted at a tertiary care hospital affiliated with Shanghai Jiao Tong University. Eighty-two pediatric patients aged 2-18 years who were scheduled for elective ERCP were randomly assigned to receive either oxycodone (0.2 mg/kg) or fentanyl (2 μg/kg). The postoperative pain was evaluated after 10 min, 20 min, and 30 min in the post-anesthesia care unit (PACU) as well as 6 h and 24 h in the ward following ERCP. Additionally, inflammatory cytokines in the serum, including tumor necrosis factor (TNF)-α, interleukin (IL)-6, and IL-10 were examined by blood sampling at baseline, 6 h, and 24 h after ERCP.
Results: Compared to fentanyl, children receiving oxycodone had significantly lower pain scores at 30 min, 6 h, and 24 h after ERCP, while the scores at 10 and 20 min were similar in both groups. We also found that fewer patients had pain scores ≥3 at 6 h and 24 h after the procedure in the oxycodone group [36.6% (15/41) vs. 61.0% (25/41) at 6 h, 34.1% (14/41) vs. 58.5% (24/41) at 24 h, p = 0.027 for both cases]. Furthermore, fewer children in the oxycodone group had elevated inflammatory cytokines (IL-6 at 6 h and TNF-α at 24 h after ERCP) compared to the fentanyl group. The incidence of postoperative vomiting was also lower among children receiving oxycodone [14.1% (7/41) vs. 24.4% (10/41), p = 0.032].
Conclusion: Oxycodone (0.2 mg kg-1) can provide effective analgesia and stable hemodynamics in children undergoing ERCP. This analgesic characteristic may be related to amelioration of inflammation after ERCP.
期刊介绍：
Frontiers in Pharmacology is a leading journal in its field, publishing rigorously peer-reviewed research across disciplines, including basic and clinical pharmacology, medicinal chemistry, pharmacy and toxicology. Field Chief Editor Heike Wulff at UC Davis is supported by an outstanding Editorial Board of international researchers. This multidisciplinary open-access journal is at the forefront of disseminating and communicating scientific knowledge and impactful discoveries to researchers, academics, clinicians and the public worldwide.
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