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cardioversion
noun
car·dio·ver·sion
ˌkär-dē-ō-ˈvər-zhən
: application of an electric shock in order to restore normal heartbeat
Examples of cardioversion in a Sentence
Recent Examples on the Web
Treatment may involve electrical therapies to change heart activity, known as cardioversion or defibrillation.
—Mark Gurarie, Verywell Health, 16 Sep. 2024
Fortunately, my relative's A-fib has been successfully treated with medication and cardioversion, a procedure that uses a jolt of electricity to shock the heart back into a normal rhythm.
—Lydia Denworth, Scientific American, 1 Feb. 2024
One technique called electrical cardioversion uses low-energy electrical pulses—shocks, basically—to help reset and normalize the heart’s rhythm.
—Markham Heid, Time, 25 July 2023
My cardiologist has recommended a third cardioversion, which would require taking 400 mg of Multaq twice a day prior to the procedure, and remaining on this medication for the rest of my life (presuming the procedure is successful; if not, a stronger medication would be required).
—Dr. Keith Roach, oregonlive, 22 Sep. 2022
Depending on the patient, it can be treated using low-energy shocks used to restore a regular heart rhythm, known as cardioversion, or through medication.
—Erica Sweeney, Men's Health, 22 Dec. 2022
His parents increasingly relied on electricity—cardioversion for his father’s unreliable heart, shock therapy for his mother’s brain, a wire for self-awareness.
—Thomas McGuane, The New Yorker, 11 Oct. 2021
The condition can be treated with a procedure called electrical cardioversion to reset the heart rhythm.
—Aurelie Corinthios, PEOPLE.com, 29 Aug. 2019
The participants with atrial fibrillation wore the smartwatch before and after a treatment known as cardioversion, a non-emergency procedure that shocks the heart back into a normal rhythm temporarily.
—Catherine Ho, San Francisco Chronicle, 21 Mar. 2018
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Word History
Etymology
cardi- + version (turning of an organ)
First Known Use
1963, in the meaning defined above
Dictionary Entries Near cardioversion
Cite this Entry
“Cardioversion.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/cardioversion. Accessed 1 Dec. 2024.
Medical Definition
cardioversion
noun
car·dio·ver·sion
-ˈvər-zhən also -shən
: application of an electric shock in order to restore normal heartbeat
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