Poor olfaction prior to cardiac surgery: Association with cognition, plasma neurofilament light, and post‐operative delirium


Journal article


Vidyulata Kamath, Lisa Yanek, Karin J. Neufeld, Alexandria Lewis, Hamza Aziz, Lan Le, Jing Tian, A. Moghekar, Charles Hogue, Charles H Brown
International Journal of Geriatric Psychiatry, 2024

Semantic Scholar DOI PubMed
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APA   Click to copy
Kamath, V., Yanek, L., Neufeld, K. J., Lewis, A., Aziz, H., Le, L., … Brown, C. H. (2024). Poor olfaction prior to cardiac surgery: Association with cognition, plasma neurofilament light, and post‐operative delirium. International Journal of Geriatric Psychiatry.


Chicago/Turabian   Click to copy
Kamath, Vidyulata, Lisa Yanek, Karin J. Neufeld, Alexandria Lewis, Hamza Aziz, Lan Le, Jing Tian, A. Moghekar, Charles Hogue, and Charles H Brown. “Poor Olfaction Prior to Cardiac Surgery: Association with Cognition, Plasma Neurofilament Light, and Post‐Operative Delirium.” International Journal of Geriatric Psychiatry (2024).


MLA   Click to copy
Kamath, Vidyulata, et al. “Poor Olfaction Prior to Cardiac Surgery: Association with Cognition, Plasma Neurofilament Light, and Post‐Operative Delirium.” International Journal of Geriatric Psychiatry, 2024.


BibTeX   Click to copy

@article{vidyulata2024a,
  title = {Poor olfaction prior to cardiac surgery: Association with cognition, plasma neurofilament light, and post‐operative delirium},
  year = {2024},
  journal = {International Journal of Geriatric Psychiatry},
  author = {Kamath, Vidyulata and Yanek, Lisa and Neufeld, Karin J. and Lewis, Alexandria and Aziz, Hamza and Le, Lan and Tian, Jing and Moghekar, A. and Hogue, Charles and Brown, Charles H}
}

Abstract

Post‐operative delirium (POD) affects up to 50% of cardiac surgery patients, with higher incidence in older adults. There is increasing need for screening tools that identify individuals most vulnerable to POD. Here, we examined the relationship between pre‐operative olfaction and both incident POD and POD severity in patients undergoing cardiac surgery. We also examined cross‐sectional relationships between baseline olfaction, cognition, and plasma neurofilament light (NfL).



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