Tag: opioid free anesthesia

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Human Physiology and Pathophysiology Pharmacology Preparing for Grad School/Residency

#98 – A Deep Dive on Ketorolac with Elisabeth Stewart, MSN, MSNA, CRNA

Elisabeth Stewart, MSN, MSNA, CRNA focused her Master of Science in Nurse Anesthesia project on the pharmacology of Toradol (ketorolac) and she’s here today to tell us all about it.

Elisabeth hails from Wisconsin, holds a BS in Mathematics with a pre-med concentration and engaged in HeLa cell cancer research prior to going to nursing school.  She received a Master of Science in Nursing degree at the University of Wisconsin – Milwaukee, where she worked in a transplant ICU while completing her Clinical Nurse Leader degree and certification.  Elisabeth followed that with her Master of Nurse Anesthesia degree at the University of New England and received the UNE Outstanding Student Award for her class. Her primary clinical site in training was Maine Medical Center in Portland, Maine. When Elisabeth showed up for day one of clinical, I was serving as the SRNA Clinical Coordinator and by the time she was completing her training, I was a year into my new role as Chief CRNA at Maine Medical Center. Elisabeth was one of the best SRNAs we’ve had roll through Maine Med in years and brought a degree of professionalism, conscientiousness and excellence in clinical care that inspired confidence in her practice and reallllly made me try to recruit her as a clinical staff. As it is, she’s chosen to start her career closer to family in Massachusetts and I wish her the absolute best moving forward.

I think you’re really going to enjoy hearing Elisabeth walk through the pharmacokinetics and pharmacodynamics of ketorolac with specific focus on the risk (or lack thereof) of bleeding with the use of ketorolac. Elisabeth focused primarily on the risk of bleeding in adult breast surgery patients. She reviewed 27 research articles to boil down what the literature says about the role of ketorolac in perioperative bleeding risk in breast surgery patients. Her full write up is attached in the show notes to this episode. And with that, let’s get to the show!

Careers at Maine Medical Center:

If you’re interested in joining our team at Maine Medical Center, reach out to me at Jon.Lowrance@mainehealth.org or apply for one of our CRNA positions in Portland, Maine at https://www.mainehealth.org/careers-job-opportunities

References

•Afonso, A., Oskar, S., Tan, K.S., Disa, J. J., Mehrara, B. J., Ceyhan, J., & Dayan, J. H. (2017). Is enhanced recovery the new standard of care in microsurgical breast reconstruction? Plastic and Reconstructive Surgery,139(5), 1053-61. https://doi.org/10.1097/PRS.0000000000003235.

•Barkho, J. O., Li, Y. K., Duku, E., & Thoma, A. (2018). Ketorolac may increase hematoma risk in reduction mammaplasty: A case-control study. PRS Global Open, 6, 1-5. https://doi.org/10.1097/GOX.0000000000001699

•Blomqvist, L, Sellman, G., & Strömbeck, J. O. (1996). NSAID as pre- and postoperative medication —a potential risk for bleeding complications in reduction mammaplasty. European Journal of Plastic Surgery 19, 26–8. 

•Bongiovanni, T., Lancaster, E., Ledesma, Y., Whitaker, E., Steinman, M. A., Allen, I. E., Auerbach, A., & Wick, L. (2021). A systematic review and meta-analysis of the association between non-steroidal anti-inflammatory drugs and surgical bleeding in the perioperative period. Journal of the American College of Surgeons, 232(5), 765-90. https://doi.org/10.1016/j.jamcollsurg.2021.01.005.

•Cawthorn, T. R., Phelan, R., Davidson, J. S., & Turner, K. E. (2012). Retrospective analysis of perioperative ketorolac and postoperative bleeding in reduction mammoplasty. Canadian Journal of Anaesthesia, 59(5), 466-72. https://doi.org/10.1007/s12630-012-9682-z.

•Conrad, K. A., Fagan, T. C., Mackie, M. J., & Mayshar, P. V. (1988). Effects of ketorolac tromethamine on hemostasis in volunteers. Clinical Pharmacology & Therapeutics, 43(5), 542-546.

•Corsini, E. M., Zhou, N., Antonoff, M. B., Mehran, R. J., Rice, D. C., Roth, J. A., Sepesi, B., Swisher, S. G., Vaporciyan, A. A., Walsh, G. L., & Hofstetter, W. L. (2021). Postoperative bleeding and acute kidney injury in esophageal cancer patients receiving ketorolac. Annals of Thoracic Surgery, 111, 1111-7. https://doi.org/10.1016/j.athoracsur.2020.07.028.

•Dowbak G. (1992). Personal experiences with Toradol. Plastic and Reconstructive Surgery, 89(6), 1183. https://doi.org/10.1097/00006534-199206000-00051.

•Firriolo, J. M., Nuzzi, L. C., Schmidtberg, L. C., & Labow, B. I. (2018). Perioperative ketorolac use and postoperative hematoma formation in reduction mammoplasty: A single-surgeon experience of 500 consecutive cases. Breast, 142(5), 632e-8e. https://doi.org/10.1097/PRS.0000000000004828.

•Garcha, I. S., & Bostwick, J. (1991). Postoperative hematomas associated with Toradol. Plastic and Reconstructive Surgery, 88(5), 919-20. https://doi.org/10.1097/00006534-199111000-00050.

•Gobble, R. M., Hoang, H. L., Kachniarz, B., & Orgill, D. P. (2014). Ketorolac does not increase perioperative bleeding: A meta-analysis of randomized controlled trials. Plastic and Reconstructive Surgery, 133(3), 741-55. https://doi.org/10.1097/01.prs.0000438459.60474.b5

•Gupta, A. K., & Parker, B. M. (2020). Bleeding after a single dose of ketorolac in a postoperative patient. Cureus, 12(6), 1-6. https://doi.org/10.7759/cureus.8919

•Klifto, K. M., Elhelali, A., Payne, R. M., Cooney, C. M., Manahan, M. A., & Rosson, G. D. (2021). Perioperative systemic nonsteroidal anti-inflammatory drugs (NSAIDs) in women undergoing breast surgery. Cochrane Database of Systematic Reviews 2021(11), 1-3. https://doi.org/10.1002/14651858.CD013290.pub2.

•Lexicomp. (n.d.). Ketorolac: Drug information. UpToDate. Retrieved September 14, 2022, from https://online-lexi-com.une.idm.oclc.org/lco/action/doc/retrieve/docid/patch_f/1797828?cesid=6fX6XGxK6EG&searchUrl=%2Flco%2Faction%2Fsearch%3Fq%3Dketorolac%26t%3Dname%26acs%3Dtrue%26acq%3Dketorolac#fbnlist

•Macario, A., & Lipman, A. G. (2001). Ketorolac in the era of cyclo-oxygenase-2 selective nonsteroidal anti-inflammatory drugs: A systematic review of efficacy, side effects, and regulatory issues. Pain Medicine, 2(4), 336-51. https://doi.org/10.1046/j.1526-4637.2001.01043.x.

•Majumdar, J. R., Assel, M. J., Lang, S. A., Vickers, A. J., & Afonso, A. M. (2022) Implementation of an enhanced recovery protocol in patients undergoing mastectomies for breast cancer: an interrupted time-series design. Asia-Pacific Journal of Oncology Nursing, 9, 1-5. https://doi.org/10.1016/j.apjon.2022.02.009

•Martinez, L., Ekman, E., & Nakhla, N. (2019). Perioperative opioid-sparing strategies: Utility of conventional NSAIDs in adults. Clinical Therapeutics, 14(12), 2612-28. https://doi.org/10.1016/j.clinthera.2019.10.002

•Maslin, B., Lipana, L., Roth, B., Kodumudi, G., & Vadivelu, N. (2017). Safety considerations in the use of ketorolac for postoperative pain. Current Drug Safety, 12, 67-73. https://doi.org/10.2174/1574886311666160719154420

•McCormick, P. J., Assel, M., Van Zee, K. J., Vickers, A. J., Nelson, J. A., Morrow, M., Tokita, H. K., Simon, B. A., & Twersky, R. S. (2021). Intraoperative ketorolac is associated with risk of reoperation after mastectomy: A single-center examination. Annals of Surgical Oncology, 28(9), 5134-40. https://doi.org/10.1245/s10434-021-09722-4.

•McNicol, E. D., Ferguson, M. C, & Schumann, R. (2021). Single-dose intravenous ketorolac for acute postoperative pain in adults. Cochrane Database of Systematic Reviews, 5, 1-91. https://doi.org/10.1002/14651858.CD013263.pub2

•Mikhaylov, Y., Weinstein, B., Schrank, T. P., Swartz, J. D., Ulm, J. P., Armstrong, M. B., & Delaney, K. O. (2018). Ketorolac and hematoma incidence in postmastectomy implant-based breast reduction. Annals of Plastic Surgery, 80(5), 472-474. https://doi.org/10.1097/SAP.0000000000001409

•Motov, S., Yasavolian, M., Likourezos, A., Pushkar, I., Hossain, R., Drapkin, J., … & Fromm, C. (2017). Comparison of intravenous ketorolac at three single-dose regimens for treating acute pain in the emergency department: a randomized controlled trial. Annals of emergency medicine, 70(2), 177-184.

•Nguyen, B. N., Barta, R. J., Stewart, C. E., & Heinrich, C. A. (2018). Toradol following breast surgery: Is there an increased risk of hematoma? Plastic and Reconstructive Surgery Journal, 141(6), 814e-7e. https://doi.org/10.1097/PRS.0000000000004361

•O’Neill, R. C., Hayes, K. D., & Davidson, S. P. (2019). Safety of postoperative opioid alternatives in plastic surgery: A systematic review. Plastic and Reconstructive Surgery Journal, 144(4). 991-9. https://doi.org/10.1097/PRS.0000000000006074

•Rojas, K. E., Fortes, T. A., Flom, P., Manasseh, D. M., Andaz, C., & Borgen, P. (2019). Intraoperative ketorolac use does not increase the risk of bleeding in breast surgery. Annals of Surgical Oncology, 26, 3368-73. https://doi.org/10.1245/s10434-019-07557-8

•Sharma, S., Chang, D.W., Koutz, C., Evans, G. R., Robb, G. L., Langstein, H. N., & Kroll, S. S. (2001). Incidence of hematoma associated with ketorolac after TRAM flap breast reconstruction. Plastic and Reconstructive Surgery, 107(2), 352-5. https://doi.org/ 10.1097/00006534-200102000-00009.

•Singer, A. J., Mynster, C. J., & McMahon, B. J. (2003). The effect of IM ketorolac tromethamine on bleeding time: A prospective, interventional, controlled study. American Journal of Emergency Medicine, 21(5), 441-3. https://doi.org/10.1016/S0735-6757(03)00100-1

•Stephens, D. M., Richards, B. G., Schleicher, W. F., Zins, J. E., Langstein, H. N. (2015). Is ketorolac safe to use in plastic surgery? A critical review. Aesthetic Surgery Journal, 35(4), 462-6. https://doi.org/10.1093/asj/sjv005

•Strom, B. L., Berlin, J. A., Kinman, J. L., Spitz, P. W., Hennessy, S., Feldman, H., Kimmel, S., & Carson, J. L. (1996). Parenteral ketorolac and risk of gastrointestinal and operative site bleeding: A postmarketing surveillance study. JAMA, 275(5), 376–82.

•Tan, P., Martin, M., Shank, N., Myers, L., Wolfe, E., Lindsey, J., & Metzinger, S. (2017). A comparison of four analgesic regimens for acute postoperative pain control in breast augmentation patients. Annals of Plastic Surgery, 78(6), S299-304. https://doi.org/10.1097/SAP.0000000000001132.

•Walker, N. J., Jones, V. M., Kratky, L., Chen, H., & Runyan, C. M. (2019). Hematoma risks of nonsteroidal anti-inflammatory drugs used in plastic surgery procedures: A systematic review and meta-analysis. Annals of Plastic Surgery, 82(5), S437-45. https://doi.org/10.1097/SAP.0000000000001898

•Wick, E., Grant, M. C., Wu, C. L. (2017). Postoperative multimodal analgesia pain management with nonopioid analgesics and techniques: A review. Journal of the American Medical Association Surgery, 152(7), 691-7. https://doi.org/10.1001/jamasurg.2017.0898

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Anesthesia Education Clinical Tips Enhanced Recovery After Surgery Human Physiology and Pathophysiology Opioid Free Anesthesia Outpatient Anesthesia Pharmacology Preparing for Grad School/Residency Regional Anesthesia

#84 – The McLott Mix – Part 1 with Jason McLott, MSN, CRNA

Jason McLott, MSN, CRNA developed a mix of medications for doing opioid-free anesthesia that came to be know as the McLott Mix. It’s a combination of dexmedetomidine, lidocaine, ketamine and magnesium. In this episode, Mr McLott himself unpacks the story of the mix’s development, efficacy and principles for opioid-free anesthesia. He’s clear that this mix helps achieve opioid-free anesthesia, not opioid-free analgesia, recognizing the role of opiates, if needed, in post-operative analgesia plans.

Jason completed his anesthesia training at Oakland University’s Beaumont Nurse Anesthesia program and works in a CRNA-only practice at Blue Ridge Hospital in rural North Carolina. He regularly mentors SRNAs from Western Carolina University, giving them exposure to a CRNA-only practice, extensive regional anesthesia experience and opioid-free anesthesia techniques. Jason also instructs regional anesthesia courses with Twin Oaks Anesthesia.

If you’ve followed Anesthesia Guidebook for any amount of time, you’ll probably remember that Western Carolina University is my alma mater. I would highly recommend WCU as a premier school for becoming a CRNA. The faculty & clinical sites are top notch and you can’t beat the location down in Asheville, North Carolina.

In Part 1 of this conversation, we talk about Jason’s background, what led him to get into opioid-free anesthesia and the details of the McLott Mix and how he suggests it be used. In Part 2 of our conversation, we come back to talk in more detail on the nuances of how Jason uses the McLott Mix in his practice and how providers can instigate change in moving their practices and groups towards opioid-free anesthesia. Part 2 is a prime example of what Randy Moore & Desirée Chappell & I talked about in episode 82 on change management in healthcare. Hopefully these 2 shows with Jason McLott get you thinking about real ways that you can build opioid-free techniques into your anesthesia practice.

Schenkel, L., Vogel Kahmann, I., & Steuer, C. (2022). Opioid-Free Anesthesia: Physico Chemical Stability Studies on Multi-Analyte Mixtures Intended for Use in Clinical Anesthesiology. Hospital pharmacy, 57(2), 246-252.

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Clinical Tips Enhanced Recovery After Surgery Opioid Free Anesthesia Pharmacology Regional Anesthesia

#13 – Perioperative Buprenorphine Management with Aurora Quaye, MD

Aurora Quaye, MD is an anesthesiologist who specializes in regional anesthesia and pain medicine at Maine Medical Center in Portland, Maine. She completed her residency at Massachusetts General Hospital and a fellowship in Regional Anesthesia at Brigham and Women’s Hospital.  Dr. Quaye’s clinical interests include decreasing the use of opioids for pain management, in improving provider education on non-opioid analgesic strategies, and in identifying analgesic techniques that decrease the potential for opioid misuse, dependence and addiction.  Dr Quaye has led committees to establish institutional guidelines for perioperative continuation of buprenorphine at analgesic dosing for patients with history of Opioid Use Disorder. These guidelines have been incorporated in acute pain management protocols at Massachusetts General Hospital and Maine Medical Center.  This change from the prior practice of discontinuing buprenorphine has shown early promise in facilitating postoperative pain relief while limiting opioid prescribing. 

Resources:

Quaye, A. N. A., et. al. (2020) Perioperative Continuation of Buprenorphine at Low–Moderate Doses Was Associated with Lower Postoperative Pain Scores and Decreased Outpatient Opioid Dispensing Compared with Buprenorphine Discontinuation, Pain Medicine, Volume 21, Issue 9, Pages 1955–1960, https://doi.org/10.1093/pm/pnaa020

Quaye, A. N. A., & Zhang, Y. (2019). Perioperative management of buprenorphine: solving the conundrum. Pain Medicine, 20(7), 1395-1408.

Ward, E. N., Quaye, A. N. A., & Wilens, T. E. (2018). Opioid use disorders: perioperative management of a special population. Anesthesia and analgesia, 127(2), 539.

Anderson, T. A., Quaye, A. N., Ward, E. N., Wilens, T. E., Hilliard, P. E., & Brummett, C. M. (2017). To Stop or Not, That Is the QuestionAcute Pain Management for the Patient on Chronic Buprenorphine. Anesthesiology: The Journal of the American Society of Anesthesiologists, 126(6), 1180-1186.

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Opioid Free Anesthesia Pharmacology

#2 – Dexmedetomidine – Matt Poirier, MSNA, CRNA

Matt Poirier, MSNA, CRNA joins Anesthesia Guidebook to give a run down on dexmedetomidine. We cover the pharmacology & dosing right off the bat in this episode and then we take some time to discuss the art of using dexmedetomidine peri-operatively.

Matt Poirier is a Certified Registered Nurse Anesthetist at Maine Medical Center, a level 1 trauma center in Portland, Maine.  He obtained his Bachelor of Science in nursing from the University of Southern Maine and his Master of Science in nurse anesthesia from the University of New England.  Prior to Matt’s nursing career, he attended Assumption College in Worcester Massachusetts and obtained a Bachelor of Arts in biology and chemistry and subsequently worked as both an analytic and synthetic chemist.

References

Kaur, M., & Singh, P. M. (2011). Current role of dexmedetomidine in clinical anesthesia and intensive care. Anesthesia, essays and researches, 5(2), 128. Retrieved from https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4173414/.

Liu, Y., Liang, F., Liu, X., Shao, X., Jiang, N., & Gan, X. (2018). Dexmedetomidine reduces perioperative opioid consumption and postoperative pain intensity in neurosurgery: a meta-analysis. Journal of neurosurgical anesthesiology, 30(2), 146-155.

McEvoy, M. D., Scott, M. J., Gordon, D. B., Grant, S. A., Thacker, J. M., Wu, C. L., & … Miller, T. E. (2017). American Society for Enhanced Recovery (ASER) and Perioperative Quality Initiative (POQI) joint consensus statement on optimal analgesia within an enhanced recovery pathway for colorectal surgery: part 1–from the preoperative period to PACU. Perioperative Medicine, 61. doi:10.1186/s13741-017-0064-5

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