MJM MedTalks (S03E05): From the Operating Room to Outer Space: A Discussion with Dr. Matthew Turnock on Anesthesiology and Aerospace Medicine
Published 2026-10-19
Keywords
- aerospace medicine,
- microgravity,
- Regional anesthesia,
- spinal anesthesia
How to Cite
Copyright (c) 2026 Noha Benhararia, Matthew Turnock, Maryia Samuel, Renée-Claude Bider, Jan Pack, Lilian Alkhalaileh, Vanessa Ross

This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
Abstract
McGill Journal of Medicine (MJM) MedTalks is a Podcast series where members of the medical and health science communities from McGill and beyond are interviewed on topics related to career, research, advocacy and more. The aim of MedTalks is to open a space where experienced professionals and researchers can share information and advice for trainees in healthcare and medical sciences. In this episode, Noha Benharira, MJM Podcast Team member and fourth-year medical student at McGill University, interviews Dr. Matthew Turnock, Clinical Assistant Professor in the Department of Anesthesiology, Pharmacology, and Therapeutics at the University of British Columbia. In their conversation, they discuss Dr. Turnock’s journey into medicine and anesthesiology, his research in aerospace medicine and anesthesia in space, as well as his work and interests in extreme-environment medicine and medical education. The show notes include a glossary of terms, links to publications referenced in the episode, and a full transcript of our conversation.
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References
- Williams DR, Turnock M. Human space exploration the next fifty years. Mcgill J Med. 2011 Jun;13(2):76. PMID: 22363199; PMCID: PMC3277416.
- Wagner S and Turnock M (2026) Physiologic changes in microgravity may lead to unpredictable effects of spinal anesthesia. Front. Physiol. 17:1773665. doi: 10.3389/fphys.2026.1773665
- Wynne FT, Turnock M, Crickmer M, Ritchie AH. Emergency Medical Care Provided by North Shore Rescue Advanced Medical Providers. Wilderness & Environmental Medicine. 2024;35(4):422-430. doi:10.1177/10806032241282963
- https://www.fraserhealth.ca/news/2025/Nov/WATCH---From-Royal-Columbian-Hospital-to-microgravity-testing-the-role-of-anesthesia-in-space