ArticleAnimals : an open access journal from MDPI2021
Lorenz Plot Analysis in Dogs with Sinus Rhythm and Tachyarrhythmias.
Article in Animals : an open access journal from MDPI, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed, 20 citations in OpenAlex.
- Signalment, clinical characteristics, and echocardiographic findings in dogs affected by secondary atrial fibrillation with and without concomitant frequent and complex ventricular arrhythmias.Frontiers in veterinary science · 2026Article
- Ability of Surface Electrocardiography in Predicting Ventricular Arrhythmias in Dogs with Secondary Atrial Fibrillation.Animals : an open access journal from MDPI · 2025Article
- Early detection of subclinical heart disease via nonlinear heart rate variability in a doxorubicin-induced cardiomyopathy experimental model in dogs.Frontiers in veterinary science · 2025Article
- Evaluation of Galectin-3 in Dogs with Atrial Fibrillation.Animals : an open access journal from MDPI · 2024Article
- Exploring sleep heart rate variability: linear, nonlinear, and circadian rhythm perspectives.Frontiers in veterinary science · 2024Article
- Amiodarone treatment in cats: evaluation of indications, adverse effects, and survival outcomes.Frontiers in veterinary science · 2024Article
- Analysis of Poincaré plot derived from 5-min electrocardiography in dogs with myxomatous mitral valve disease.The veterinary quarterly · 2023Article
- Markers for predicting the efficacy of beta-blockers in vasovagal syncope management in children: A mini-review.Frontiers in cardiovascular medicine · 2023Review
- Prevalence and prognostic role of L wave and selected clinical and echocardiographic variables in dogs with atrial fibrillation.Journal of veterinary internal medicine · 2023Article
- Vagally Associated Second Degree Atrio-Ventricular Block in a Dog with Severe Azotemia and Evidence of Sympathetic Overdrive.Veterinary sciences · 2022Article
- Reversible myocardial injury aggravated by complex arrhythmias in three Toxoplasma gondii-positive dogs.The Journal of veterinary medical science · 2022Article
- Efficacy of cilostazol in canine bradyarrhythmia.Frontiers in veterinary science · 2022Article
Corrections and comments
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Authors and funding
4 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The Lorenz plot (LP), a graphical representation of heart rate variability, has been poorly studied in dogs to date. The present study aimed to describe the graphic features of LP in dogs with sinus rhythm (SR) and tachyarrhythmias, and to analyze the usefulness of its pattern recognition. One hundred and nineteen canine Holter recordings were retrospectively evaluated. Cardiac rhythms were classified as: SR; SR with frequent (>100) premature ectopies (atrial, SR-APCs; ventricular, SR-VPCs; atrial and ventricular, SR-APCs-VPCs); atrial fibrillation (AF); and AF with frequent VPCs (AF-VPCs). Lorenz plots were studied qualitatively and quantitatively, and classified by distinct LP patterns (LPPs). Repeatability and reproducibility of LPP classification and diagnostic value were determined. Recordings included: 48 SR, 9 SR-APCs, 35 SR-VPCs, 5 SR-APCs-VPCs, 4 AF, and 18 AF-VPCs. Ten LPPs were identified: comet (
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