33. Do perioperative gabapentinoids decrease postoperative pain?

It's our first solo episode! We review the evidence around perioperative use of gabapentinoids (gabapentin and pregabalin) and discuss interesting concepts including trial sequential analysis and minimally important difference.

If you enjoy our content, leave a 5-star review on Apple Podcasts and share our content with your colleagues. 

—

Follow us on Instagram @DepthofAnesthesia and on Twitter @DepthAnesthesia for podcast and literature updates.

Email us at depthofanesthesia@gmail.com with episode ideas or if you’d like to join our team.

Music by Stephen Campbell, MD.

—

References

Dirks J, Fredensborg BB, Christensen D, Fomsgaard JS, Flyger H, Dahl JB. A randomized study of the effects of single-dose gabapentin versus placebo on postoperative pain and morphine consumption after mastectomy. Anesthesiology. 2002 Sep;97(3):560-4. doi: 10.1097/00000542-200209000-00007. PMID: 12218520.

Ian Gilron; Is Gabapentin a “Broad-spectrum” Analgesic?. Anesthesiology 2002; 97:537–539 doi: https://doi.org/10.1097/00000542-200209000-00004

Mishriky BM, Waldron NH, Habib AS. Impact of pregabalin on acute and persistent postoperative pain: a systematic review and meta-analysis. Br J Anaesth. 2015 Jan;114(1):10-31. doi: 10.1093/bja/aeu293. Epub 2014 Sep 10. PMID: 25209095.Fabritius ML, Geisler A, Petersen PL, Nikolajsen L, Hansen MS, Kontinen V, Hamunen K, Dahl JB, Wetterslev J, Mathiesen O. Gabapentin for post-operative pain management - a systematic review with meta-analyses and trial sequential analyses. Acta Anaesthesiol Scand. 2016 Oct;60(9):1188-208. doi: 10.1111/aas.12766. Epub 2016 Jul 18. Erratum in: Acta Anaesthesiol Scand. 2017 Mar;61(3):357-359. PMID: 27426431.

Chan JSK, Harky A. Trial sequential analysis in meta-analyses: A clinically oriented approach with real-world example. J Thorac Cardiovasc Surg. 2021 Jul;162(1):167-173. doi: 10.1016/j.jtcvs.2020.06.063. Epub 2020 Jun 27. PMID: 32868066.

Clephas PRD, Kranke P, Heesen M. How to perform and write a trial sequential analysis. Anaesthesia. 2022 Jul 13. doi: 10.1111/anae.15811. Epub ahead of print. PMID: 35831946.

Michael Verret, François Lauzier, Ryan Zarychanski, Caroline Perron, Xavier Savard, Anne-Marie Pinard, Guillaume Leblanc, Marie-Joëlle Cossi, Xavier Neveu, Alexis F. Turgeon, the Canadian Perioperative Anesthesia Clinical Trials (PACT) Group; Perioperative Use of Gabapentinoids for the Management of Postoperative Acute Pain: A Systematic Review and Meta-analysis. Anesthesiology 2020; 133:265–279 doi: https://doi.org/10.1097/ALN.0000000000003428

Deljou A, Hedrick SJ, Portner ER, Schroeder DR, Hooten WM, Sprung J, Weingarten TN. Pattern of perioperative gabapentinoid use and risk for postoperative naloxone administration. Br J Anaesth. 2018 Apr;120(4):798-806. doi: 10.1016/j.bja.2017.11.113. Epub 2018 Feb 10. PMID: 29576120.

Kharasch ED, Clark JD, Kheterpal S. Perioperative Gabapentinoids: Deflating the Bubble. Anesthesiology. 2020 Aug;133(2):251-254. doi: 10.1097/ALN.0000000000003394. PMID: 32667153; PMCID: PMC7367437.