A PHP Error was encountered

Severity: Warning

Message: file_get_contents(https://...@pubfacts.com&api_key=b8daa3ad693db53b1410957c26c9a51b4908&a=1): Failed to open stream: HTTP request failed! HTTP/1.1 429 Too Many Requests

Filename: helpers/my_audit_helper.php

Line Number: 176

Backtrace:

File: /var/www/html/application/helpers/my_audit_helper.php
Line: 176
Function: file_get_contents

File: /var/www/html/application/helpers/my_audit_helper.php
Line: 250
Function: simplexml_load_file_from_url

File: /var/www/html/application/helpers/my_audit_helper.php
Line: 3122
Function: getPubMedXML

File: /var/www/html/application/controllers/Detail.php
Line: 575
Function: pubMedSearch_Global

File: /var/www/html/application/controllers/Detail.php
Line: 489
Function: pubMedGetRelatedKeyword

File: /var/www/html/index.php
Line: 316
Function: require_once

Output-dependent His bundle pacing: Unexpected His-Purkinje system pathology unmasking. | LitMetric

Output-dependent His bundle pacing: Unexpected His-Purkinje system pathology unmasking.

Ann Noninvasive Electrocardiol

Division of Cardiac Electrophysiology, University of Michigan Health Care, Ann Arbor, Michigan, USA.

Published: May 2024

The anatomy of the His-Purkinje system has been studied, yet there remains a knowledge gap regarding the impact of His bundle pacing and its electrocardiographic implications. This case report highlights the presence of His-Purkinje system pathology without apparent clues on the surface electrocardiogram (EKG). By observing identical QRS morphology with varying HV intervals resulting from different pacing outputs, we demonstrate the presence of an electrical propagation block within the His bundle.

Download full-text PDF

Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10985634PMC
http://dx.doi.org/10.1111/anec.13113DOI Listing

Publication Analysis

Top Keywords

his-purkinje system
12
bundle pacing
8
system pathology
8
output-dependent bundle
4
pacing unexpected
4
unexpected his-purkinje
4
pathology unmasking
4
unmasking anatomy
4
anatomy his-purkinje
4
system studied
4

Similar Publications

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!