Results 1 to 10 of about 83,618 (184)

Nonrespiratory Sinus Arrhythmia [PDF]

open access: yesArquivos Brasileiros de Cardiologia, 2002
We report here 2 cases of sinus arrhythmia considered to be a form of nonrespiratory sinus arrhythmia because they did not have variances in the RR interval sequence within the oscillations modulated by respiration.
Barbosa Filho José   +2 more
doaj   +6 more sources

Arrhythmias as Part of Long COVID Syndrome in Hospitalized Patients That Survived a Severe COVID-19 Infection and the Potential Protective Role of Metformin in These Patients [PDF]

open access: yesLife
Background: Cardiac arrhythmias are a frequent complication of acute SARS-CoV-2 infection. However, their long-term prevalence and clinical determinants among patients with post-COVID-19 syndrome, especially those previously hospitalized, remain poorly ...
Haydee Ninette Morales-Vazquez   +10 more
doaj   +2 more sources

Atrial Flutter, The Commonly Misdiagnosed Arrhythmia as Supraventricular Tachycardia or Sinus Tachycardia

open access: yesThe Iraqi Journal of Medical Sciences, 2021
Background: Atrial flutter is a common arrhythmia in structurally normal or abnormal heart. The electrocardiographic features of it can be mistaken for sinus tachycardia or supraventricular tachycardia. By careful electrocardiogram (ECG) inspection or by
Amar T. Alhamdi
doaj   +7 more sources

Sinus arrhythmia caused by pemetrexed with carboplatin combination: A case report

open access: yesHeliyon, 2022
Combination chemotherapy of pemetrexed and carboplatin is a standard treatment approach for non-small cell lung cancer (NSCLC). However, no prior reports have described cardiotoxicity associated with this therapeutic combination or sinus arrhythmia in ...
Xianghua Quan   +4 more
doaj   +1 more source

Arrhythmia and its risk factors post myocardial infarction: A prospective study

open access: yesJournal of Acute Disease, 2022
Objectives: To determine the occurrence of arrhythmia and its associated risk factors in the first week after acute myocardial infarction (MI). Methods: A total of 100 patients with acute MI were recruited, who were followed up for one week to determine ...
Rajinder Sharma   +2 more
doaj   +1 more source

Sensory processing, autonomic nervous function, and social participation in people with mental illnesses

open access: yesHong Kong Journal of Occupational Therapy, 2023
Introduction This study investigated the relationship between sensory processing, respiratory sinus arrhythmia, and social participation in people with psychiatric disorders.
Ritsuko Hattori   +5 more
doaj   +1 more source

Predicting Future Incidences of Cardiac Arrhythmias Using Discrete Heartbeats from Normal Sinus Rhythm ECG Signals via Deep Learning Methods

open access: yesDiagnostics, 2023
This study aims to compare the effectiveness of using discrete heartbeats versus an entire 12-lead electrocardiogram (ECG) as the input for predicting future occurrences of arrhythmia and atrial fibrillation using deep learning models.
Yehyun Kim   +7 more
doaj   +1 more source

Exacerbation of atrial fibrillation related to dulaglutide use

open access: yesClinical Case Reports, 2021
Dulaglutide is associated with sinus tachycardia, increased PR interval, and 1st degree AV block. These conduction abnormalities can increase the risk of arrhythmia. Dulaglutide should be used with caution in patients with pre‐existing arrhythmia.
Jayden Lee   +2 more
doaj   +1 more source

Ictal sinus pause and myoclonic seizure in a child [PDF]

open access: yesKorean Journal of Pediatrics, 2016
Ictal tachycardia and bradycardia are common arrhythmias; however, ictal sinus pause and asystole are rare. Ictal arrhythmia is mostly reported in adults with temporal lobe epilepsy.
Hye Ryun Kim   +4 more
doaj   +1 more source

Artificial intelligence for heart rate variability analyzing with arrhythmias [PDF]

open access: yes, 2019
Introduction. Existing standards of Heart Rate Variability (HRV) technology limit its use to sinus rhythm. A small number of extrasystoles is allowed, if the device used has special procedures for the detection and replacement of ectopic complexes ...
Marchitto, N.   +3 more
core   +1 more source

Home - About - Disclaimer - Privacy