Relationship between dialytic parameters and reviewer confirmed arrhythmias in hemodialysis patients in the monitoring in dialysis study
Publisher
BMCCitation
Tumlin, J. A., Roy-Chaudhury, P., Koplan, B. A., Costea, A. I., Kher, V., Williamson, D., ... & Charytan, D. M. (2019). Relationship between dialytic parameters and reviewer confirmed arrhythmias in hemodialysis patients in the monitoring in dialysis study. BMC nephrology, 20(1), 80.Journal
BMC NEPHROLOGYRights
© The Author(s). 2019. Open Access. This article is distributed under the terms of the Creative Commons Attribution 4.0 International License.Collection Information
This item from the UA Faculty Publications collection is made available by the University of Arizona with support from the University of Arizona Libraries. If you have questions, please contact us at repository@u.library.arizona.edu.Abstract
Among 66 individuals with a mean age of 56 years, 12,480 events were detected in 64 (97%) patients. RCA nadired 12-24 h after dialysis and increased during the final 12 h of the inter-dialytic interval through the first 8 h after dialysis. Higher pre-dialysis serum magnesium concentration was associated with lower incidence rate ratio for arrythmia (IRR per 1 mg/dL increase 0.49, 95% CI; 0.25, 0.94), as was dialysate calcium concentration > 2.5 mEq/L vs. 2.5 mEq/L (IRR 0.52, 95% CI: 0.39, 0.70). Neither intradialytic serum potassium nor weight change were significantly associated with RCA rate. However, there was effect modification such that arrhythmia rate was maximal with concurrently high intradialytic volume and potassium removal (Pinteraction = 0.01).Note
Open access journalISSN
1471-2369PubMed ID
30836948Version
Final published versionSponsors
MedtronicScopus Count
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Except where otherwise noted, this item's license is described as © The Author(s). 2019. Open Access. This article is distributed under the terms of the Creative Commons Attribution 4.0 International License.