Abstract
Objective
Characterize the types and doses of commonly administered perioperative drugs in inguinal hernia (IH) repair for premature infants.
Study design
Single-center, retrospective cohort study.
Results
In total, 112 premature infants underwent IH repair between 2010 and 2015. Twenty-one drugs were used during IH repair, with each infant receiving a median seven drugs. Acetaminophen (88%), bupivacaine (84%), cisatracurium (74%), sevoflurane (72%), and propofol (71%) were the most commonly used agents. Thirty-two infants underwent additional procedures with IH repair. Additional procedures were not associated with a higher number of perioperative drugs, however infants with additional procedures were exposed to higher cumulative doses of cisatracurium (pā<ā0.001) and fentanyl (pā=ā0.002).
Conclusion
There is wide variability in the drugs and doses used for a common surgical procedure in this population, even within a single center. Future research should focus on the safety and efficacy of the most commonly used perioperative drugs described in this study.
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CD, SEH, RGG, KMC, MML, and WMJ: Conceived and designed the analysis. CD and WMJ: Performed the analysis and wrote the first draft of the manuscript. SEH, PPM, KOZ, DKB, RGG, KMC, MML: Reviewed and made significant edits to the manuscript.
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Dorismond, C., Hunter, S.E., McNaull, P.P. et al. Wide range of perioperative drugs and doses used in inguinal hernia repairs for premature infants. J Perinatol 41, 577ā581 (2021). https://doi.org/10.1038/s41372-020-00864-z
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DOI: https://doi.org/10.1038/s41372-020-00864-z


