Articles with "baseline impedance" as a keyword



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Pediatric Eosinophilic Esophagitis is Associated With Low Baseline Impedance

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Published in 2022 at "Journal of Pediatric Gastroenterology and Nutrition"

DOI: 10.1097/mpg.0000000000003396

Abstract: ABSTRACT Background and Aims: Eosinophilic esophagitis (EoE) is a chronic inflammatory disorder that requires repeat endoscopic evaluation(s) to assess response to treatment. This results in high health care costs and a procedural burden in affected… read more here.

Keywords: baseline impedance; impedance; low baseline; eosinophilic esophagitis ... See more keywords

Effects of different ablation settings on lesion dimensions in an ex vivo swine heart model: Baseline impedance, irrigant, and electrode configuration

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Published in 2022 at "Journal of Cardiovascular Electrophysiology"

DOI: 10.1111/jce.15752

Abstract: Intramural or epicardial locations of the arrhythmogenic substrate are regarded as one of the main reasons for radiofrequency (RF) catheter ablation failure. This study aims to conduct a comprehensive analysis of various factors including baseline… read more here.

Keywords: baseline impedance; impedance irrigant; ablation; electrode configuration ... See more keywords
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Effect of Baseline Impedance on Ablation Lesion Dimensions: A Multimodality Concept Validation From Physics to Clinical Experience

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Published in 2018 at "Circulation: Arrhythmia and Electrophysiology"

DOI: 10.1161/circep.118.006690

Abstract: Background Radiofrequency ablation using irrigated catheters is performed using a power-controlled mode. However, lesion size is dependent on current delivery at a particular impedance, such that a power value alone may not reflect actual energy… read more here.

Keywords: baseline impedance; ablation; power; lesion dimensions ... See more keywords
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Baseline impedance via manometry and ambulatory reflux testing are not equivalent when utilized in the evaluation of potential extra-esophageal gastroesophageal reflux disease.

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Published in 2020 at "Journal of thoracic disease"

DOI: 10.21037/jtd-20-1623

Abstract: Background Esophageal baseline impedance (BI) shows promise for the diagnosis of gastroesophageal reflux disease (GERD), but means of acquisition and relevance to extra-esophageal manifestations of GERD (EE-GERD) remain unclear. In this study we aim to… read more here.

Keywords: reflux; disease; gerd; impedance ... See more keywords
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Whether the Role of Esophageal Baseline Impedance Is Complementary to or Alternative to the 24-Hour Esophageal pH Monitoring for the Diagnosis of Gastroesophageal Reflux Disease?

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Published in 2020 at "Journal of Neurogastroenterology and Motility"

DOI: 10.5056/jnm20207

Abstract: c 2020 The Korean Society of Neurogastroenterology and Motility J Neurogastroenterol Motil, Vol. 26 No. 4 October, 2020 www.jnmjournal.org Ambulatory reflux monitoring assesses reflux burden using acid exposure time and reflux-symptom association. Chronic esophageal acid… read more here.

Keywords: esophageal; reflux; time; monitoring ... See more keywords