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Six-Month Outcomes of a Trial of Potassium Supplementation Thresholds After Cardiac Surgery
Open accessAbstract
This Research Letter reports the prespecified 6-month follow-up outcomes of the TIGHT K randomized clinical trial of potassium supplementation thresholds after cardiac surgery.
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References 3
Research works printed but not linked: 3
- Mathew, 2004, A multicenter risk index for atrial fibrillation after cardiac surgery., JAMA, 291, 1720, 10.1001/jama.291.14.1720 · DOI · Paper page
- O’Brien, 2024, potassium supplementation and prevention of atrial fibrillation after cardiac surgery: the TIGHT K randomized clinical trial., JAMA, 332, 979, 10.1001/jama.2024.17888 · DOI · Paper page
- Campbell, 2024, Impact of maintaining serum potassium concentration =3.6 mEq/L versus =4.5 mEq/L for 120 hours after isolated coronary artery bypass graft surgery on incidence of new onset atrial fibrillation: protocol for a randomized non-inferiority trial., PLoS One, 19, 10.1371/journal.pone.0296525 · DOI
Metadata
- Authors
- Campbell, N. G., Allen, E., Jamal, Z., Evans, R., Opondo, C., Sanders, J., Sturgess, J., Montgomery, H. E., Elbourne, D., O’Brien, B., & TIGHT K Consortium
- Affiliations
- Manchester Academic Health Science Centre (GB)
- London School of Hygiene & Tropical Medicine (GB)
- King's College London (GB)
- University College London (GB)
- Deutsches Herzzentrum der Charité, Charité-Universitätsmedizin Berlin, Berlin, Germany
- ORCID
- Venue
- JAMA
- Publisher
- American Medical Association (AMA)
- Published
- 2026-05-26
- Volume
- 335
- Issue
- 20
- Pages
- 1810
- ISSN
- 0002-9955 (ISSN-L)
- 0098-7484
- PMC
- PMC13122493
- OpenAlex
- W7156153978
- Cited by
- 0
- References
- 3
- FWCI
- 0.00
- Type
- journal article
- Language
- en
- Open access
- green
- orcid.org
- Locations
- JAMA (publishedVersion)
- PubMed (publishedVersion)
- LSHTM Research Online (London School of Hygiene and Tropical Medicine) (acceptedVersion)
- Research Portal (King's College London) (submittedVersion, cc-by)
- PubMed Central (submittedVersion)
- Topics
- Health Sciences › Medicine › Nephrology › Potassium and Related Disorders
- Health Sciences › Medicine › Surgery › Hemodynamic Monitoring and Therapy
- Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Cardiac, Anesthesia and Surgical Outcomes
- Keywords
- potassium supplementation, cardiac surgery, randomized controlled trials
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