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Stock impact report

New Data Presented at HRS 2026 Show Short-Term Holter Monitoring Misses a Large Proportion of AF Recurrence Post-Ablation and Clinically Significant Arrhythmias in Pregnancy [Yahoo! Financ...

iRhythm Holdings, Inc. (IRTC) 
Last irhythm holdings, inc. earnings: 2/27 04:05 pm Check Earnings Report
US:NASDAQ Investor Relations: investors.irhythmtech.com
Company Research Source: Yahoo! Finance
toward up to 14 days of continuous, uninterrupted monitoring with Zio ® ambulatory ECG devices to reduce missed arrhythmias and provide a more complete assessment of arrhythmia burden, including in post-ablation and pregnancy populations. Findings raise important considerations for post-ablation anticoagulation decisions based on prior studies such as the OCEAN trial that relied on short-duration (24–48-hour) monitoring, as these data show this approach would miss AF recurrence in 26% of patients. SAN FRANCISCO, April 27, 2026 (GLOBE NEWSWIRE) iRhythm Holdings, Inc. (NASDAQ:IRTC) today announced results from two real-world retrospective analyses in post-ablation and pregnancy patient populations presented at the Heart Rhythm Society's annual meeting, HRS 2026, held April 23–26 in Chicago. Across both studies, arrhythmias were detected beyond 48 hours and within 14 days in a large proportion of patients (30% of recurrent AF and 60% of arrhythmias in pregnancy), with important impli Show less Read more
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