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Salum E, Turner S, Syeda A, Singh SM. Discussions on implantable cardioverter defibrillator deactivation in patients receiving radiation therapy. Europace 2022. [DOI: 10.1093/europace/euac053.331] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Funding Acknowledgements
Type of funding sources: Public Institution(s). Main funding source(s): University of Toronto
Background
Established guidelines discuss ICD deactivation and end of life care in ICD patients. A previous study has suggested that 45% of patients with an ICD and do not resuscitate order have not discussed ICD deactivation. In patients receiving radiation therapy for cancer ICD deactivation should be discussed given the life limiting nature of cancer, however it is unclear how frequently this topic is discussed in clinical practice.
Objectives
To report on the frequency of discussions of ICD deactivation in a population of patients receiving radiation therapy for cancer.
Methods
Our hospital is a large regional cancer and cardiac center in Canada. Consecutive patients of our institution presenting to our ICD clinic for ICD checks prior and during receipt of radiation therapy between 2005 and 2019 were included (n=43). Electronic medical records were reviewed to determine demographics, clinical characteristics, documentation of discussions on ICD deactivation, and survival at 1-year.
Results
The cohort was predominantly male (84%), with a primary prevention ICD (65%) without resynchronization capacity (74%). Discussions on ICD deactivation with subsequent deactivations occurred in 12 (28%) patients. During a median follow-up of 4 years 25 patients died, with 28% of these patients dying within 2 years of the ICD clinic encounter. Discussions on ICD deactivation were more frequent in patients who received a palliative care consultation.
Conclusions
End of life conversations regarding ICD deactivation in patients undergoing radiation therapy for cancer are rare. Collaboration with palliative care teams may facilitate conversations on ICD deactivation during this opportune time.
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Affiliation(s)
- E Salum
- Tartu University Hospital, Tartu, Estonia
| | - S Turner
- Sunnybrook Health Sciences Centre, Toronto, Canada
| | - A Syeda
- Sunnybrook Health Sciences Centre, Toronto, Canada
| | - SM Singh
- Sunnybrook Health Sciences Centre, Toronto, Canada
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Kouchaki Z, Salum E, Kals J, Kampus P, Avolio A, Butlin M. P4.04 BARORECEPTOR SENSITIVITY IS REVERSED IN DIABETES AND IS UNAFFECTED BY ANTI-HYPERTENSIVE TREATMENT: A RODENT STUDY. Artery Res 2013. [DOI: 10.1016/j.artres.2013.10.123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022] Open
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Salum E, Avolio A, Kals J, Kampus P, Butlin M. P4.07 EFFECTS OF ANTI-HYPERTENSIVE TREATMENT ON FUNCTIONAL AND STRUCTURAL COMPONENTS OF LARGE ARTERY STIFFNESS IN A RODENT MODEL OF TYPE I DIABETES. Artery Res 2013. [DOI: 10.1016/j.artres.2013.10.126] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
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Salum E, Kampus P, Zilmer M, Eha J, Butlin M, Avolio A, Põdramägi T, Kals J. P4.05 CHARACTERISTICS OF AORTIC STIFFNESS IN DIABETIC RATS TREATED WITH VITAMIN D. Artery Res 2011. [DOI: 10.1016/j.artres.2011.10.050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/15/2022] Open
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Salum E, Zilmer M, Kampus P, Kals J, Unt E, Serg M, Zagura M, Blöndal M, Zilmer K, Eha J. P12.06 DOES A 6-MONTH MILITARY MISSION IN AFGHANISTAN HAVE AN IMPACT ON INFLAMMATION MARKERS, VITAMIN D LEVEL, AND ARTERIAL STIFFNESS? Artery Res 2010. [DOI: 10.1016/j.artres.2010.10.129] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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