A Unique Ectopic Atrial Rhythm: Where Is the Origin?

Pacing Clin Electrophysiol

Department of Cardiology, Tokyo Women's Medical University, Tokyo, Japan.

Published: March 2017

In predicting the origin of focal atrial arrhythmias, a precise analysis of the P-wave morphology in the 12-lead electrocardiogram is essential. In this report, we demonstrate a unique ectopic atrial rhythm and discuss its origin by analyzing the P-wave morphology.

Download full-text PDF

Source
http://dx.doi.org/10.1111/pace.13012DOI Listing

Publication Analysis

Top Keywords

unique ectopic
8
ectopic atrial
8
atrial rhythm
8
p-wave morphology
8
rhythm origin?
4
origin? predicting
4
predicting origin
4
origin focal
4
focal atrial
4
atrial arrhythmias
4

Similar Publications

Multi-diagnostic chest-worn patch to detect obstructive sleep apnea and cardiac arrhythmias.

J Clin Sleep Med

January 2025

Division of Sleep Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania.

Study Objectives: Evaluate the performance of the SANSA device to simultaneously assess obstructive sleep apnea (OSA) and cardiac arrhythmias.

Methods: Participants suspected or known to have OSA underwent polysomnography (PSG) while wearing SANSA. SANSA's algorithm was trained using 86 records and tested on 67 to evaluate training bias.

View Article and Find Full Text PDF

Editing specificity of ADAR isoforms.

Methods Enzymol

January 2025

Medical University of Vienna, Center of Anatomy and Cell Biology, Division of Cell and Developmental Biology, Schwarzspanier Strasse, Vienna, Austria. Electronic address:

Adenosine to inosine deaminases acting on RNA (ADARs) enzymes are found in all metazoa. Their sequence and protein organization is conserved but also shows distinct differences. Moreover, the number of ADAR genes differs between organisms, ranging from one in flies to three in mammals.

View Article and Find Full Text PDF

Neuromesodermal progenitors (NMPs) are a vertebrate cell type that contribute descendants to both the spinal cord and the mesoderm. The undifferentiated bipotential NMP state is maintained when both Wnt signaling is active and Sox2 is present. We used transgenic reporter lines to live-image both Wnt activity and Sox2 levels in NMPs and observed a unique cellular ratio in NMPs compared to NMP-derived mesoderm or neural tissue.

View Article and Find Full Text PDF

To investigate the clinicopathological features, diagnosis, genetic alterations, and biological behaviors of hamartomatous inverted hyperplastic polyp (HIHP) in the gastrointestinal tract. The clinical, sonographic, endoscopic and pathologic data of 10 HIHP cases diagnosed at the First Affiliated Hospital of Air Force Medical University, Xi'an, China from January 2013 to March 2024 were collected. Their clinicopathological features and histological morphology were analyzed.

View Article and Find Full Text PDF

Background: MicroRNA159 (miR159) is a conserved miRNA found in various plant species. By regulating GAMYB-like transcription factors, miR159 is involved in diverse biological processes. , a significant traditional Chinese orchid, has unique flower shape and elegant fragrance.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!