Intracardiac ultrasound imaging from the left atrium may be useful to overcome some of these limitations and can facilitate imaging of both the esophagus and ablation catheter tip during lesion ...

Mean left ventricular ejection fraction was 0.57 ± 0.09 (range, 0.40-0.82), and mean LA diameter measured by transthoracic echocardiography was 3.9 ± 0.7 (range, 2.1-5.0) cm. Structural heart ...

The patient underwent an exploratory thoracotomy, with discovery of an atrial‐esophageal fistula and subsequent repair (Figure, Panel C). He overall did well and with aggressive rehabilitation. Repeat ...

An esophageal stricture is a gradual narrowing of the esophagus, which can lead to swallowing difficulties. Healthcare providers diagnose it in about 10 percent of people with gastroesophageal reflux ...

These reentries are facilitated by the occurrence of lines of functional block at the crista terminalis. AF drivers are more frequently recorded in the left atrium. This is attested by shorter AF CL ...

First phase of ADVANTAGE AF clinical trial achieves safety and effectiveness endpoints for treatment of drug-resistant, symptomatic, persistent atrial fibrillation with the FARAPULSE™ Pulsed ...

Barrett's esophagus can be treated with lifestyle modifications, medications, and surgery. While prevention is undoubtedly important, there are valuable ways to avoid harmful health effects of Barrett ...

Boston Scientific Corporation BSX recently presented data supporting the use of the FARAPULSE Pulsed Field Ablation (“PFA”) system and the WATCHMAN Left Atrial Appendage Closure (“LAAC”) device during ...

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Boston Scientific Corporation BSX recently presented data supporting the use of the FARAPULSE Pulsed Field Ablation (“PFA”) system and the WATCHMAN Left Atrial Appendage Closure (“LAAC ...