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Published in: Canadian Journal of Anesthesia/Journal canadien d'anesthésie 5/2024

29-02-2024 | Sternotomy | Reports of Original Investigations

Association of chronic poststernotomy pain and health-related quality of life: a prospective cohort study

Authors: Terri Sun, MD, FRCPC, Mikayla Fan, BSc, Defen Peng, PhD, Lauren Li, BSc, Alyson Ree, BSc, Alana M. Flexman, MD, FRCPC, MBA, Ainsley M. Sutherland, MD, PhD, FRCPC, Stephan K. W. Schwarz, MD, PhD, FRCPC, Tim Ting Han Jen, MD, FRCPC, Cynthia H. Yarnold, MD, FRCPC

Published in: Canadian Journal of Anesthesia/Journal canadien d'anesthésie | Issue 5/2024

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Abstract

Purpose

Chronic poststernotomy pain (CPSP) after cardiac surgery is multifactorial and impacts patient recovery. We aimed to evaluate the association between CPSP severity and health-related quality of life at six months after cardiac surgery.

Methods

This was a single-centre prospective cohort study of patients who underwent cardiac surgery with median sternotomy between September 2020 and March 2021. Telephone interviews were conducted at six and 12 months postoperatively using the Short Form McGill Pain Questionnaire and the EQ-5D-5L. Strength of correlation was described using Spearman’s correlation coefficient. Multivariable regression analysis was used to account for confounding variables.

Results

A total of 252 patients responded to the six-month interview (response rate, 65%). The mean (standard deviation) age of respondents was 65 (13) yr. Twenty-nine percent of respondents (72/252) reported CPSP at six months, and 14% (41/252) reported more than mild pain (score ≥ 2/5). At 12 months, of the 89% (64/72) patients who responded, 47% (30/64) still reported pain. The strength of the correlation between pain scores and EQ-5D-5L was weak (Spearman’s correlation coefficient, −0.3). Risk factors for CPSP at six months included higher pain score on postoperative day 1, history of chronic pain prior to surgery, and history of depression. Intraoperative infusion of dexmedetomidine or ketamine was associated with a reduced risk of CPSP at six months.

Conclusion

Chronic poststernotomy pain still affects patient recovery at six and 12 months after cardiac surgery. The severity of that pain is poorly correlated with patients’ quality of life.

Study registration

www.osf.io (https://​osf.​io/​52rsw); registered 14 May 2022.
Appendix
Available only for authorised users
Footnotes
1
EuroQol Research Foundation. EQ-5D-5L. Available from URL: https://​euroqol.​org/​eq-5d-instruments/​eq-5d-5l-about/​ (accessed November 2023).
 
Literature
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go back to reference Defalque RJ, Bromley JJ. Poststernotomy neuralgia: a new pain syndrome. Anesth Analg 1989; 69: 81–2.CrossRefPubMed Defalque RJ, Bromley JJ. Poststernotomy neuralgia: a new pain syndrome. Anesth Analg 1989; 69: 81–2.CrossRefPubMed
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go back to reference Marcassa C, Faggiano P, Greco C, Ambrosetti M, Temporelli PL, Italian Association of Cardiovascular Prevention, Rehabilitation. A retrospective multicenter study on long-term prevalence of chronic pain after cardiac surgery. J Cardiovasc Med (Hagerstown) 2015; 16: 768–74. https://doi.org/10.2459/jcm.0000000000000271 Marcassa C, Faggiano P, Greco C, Ambrosetti M, Temporelli PL, Italian Association of Cardiovascular Prevention, Rehabilitation. A retrospective multicenter study on long-term prevalence of chronic pain after cardiac surgery. J Cardiovasc Med (Hagerstown) 2015; 16: 768–74. https://​doi.​org/​10.​2459/​jcm.​0000000000000271​
Metadata
Title
Association of chronic poststernotomy pain and health-related quality of life: a prospective cohort study
Authors
Terri Sun, MD, FRCPC
Mikayla Fan, BSc
Defen Peng, PhD
Lauren Li, BSc
Alyson Ree, BSc
Alana M. Flexman, MD, FRCPC, MBA
Ainsley M. Sutherland, MD, PhD, FRCPC
Stephan K. W. Schwarz, MD, PhD, FRCPC
Tim Ting Han Jen, MD, FRCPC
Cynthia H. Yarnold, MD, FRCPC
Publication date
29-02-2024
Publisher
Springer International Publishing
Published in
Canadian Journal of Anesthesia/Journal canadien d'anesthésie / Issue 5/2024
Print ISSN: 0832-610X
Electronic ISSN: 1496-8975
DOI
https://doi.org/10.1007/s12630-024-02706-4

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