atrial fibrillation
Americannoun
Etymology
Origin of atrial fibrillation
First recorded in 1905–10
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Doctors are changing their referral practices for the Watchman device because there has been a lot of evidence published in recent months about the risk of stroke for people with atrial fibrillation, Mahoney said.
From The Wall Street Journal ● Jul. 29, 2026
The model was designed to assess the risk of coronary artery disease, stroke, heart failure, atrial fibrillation, peripheral artery disease and venous thromboembolism.
From Science Daily ● Jul. 19, 2026
It’s a common alternative for patients with atrial fibrillation who can’t take long-term blood thinners.
From Barron's ● May 27, 2026
For example, portfolio company Laminar, which developed a treatment for certain patients with the heart-rhythm disorder atrial fibrillation, was acquired by Johnson & Johnson in 2023, a down year for M&A, he said.
From The Wall Street Journal ● Feb. 12, 2026
The positive result came after Bayer stopped a trial of the same drug to prevent stroke in patients with atrial fibrillation two years ago, because an existing treatment called apixaban performed better.
From MarketWatch ● Nov. 24, 2025
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
