Results 91 to 100 of about 309,181 (334)
BMC Cardiovascular Disorders, 2019 Background When the coupling interval is matched, ventricular parasystole can form a stable fusion QRS complex with sinus rhythm. Ablation of a fusion QRS complex has been rarely reported and is unexpectedly difficult.
Huan Wang, Lihong Wang
doaj +1 more source
Approach to the wide QRS-complex tachycardia
Srpski arhiv za celokupno lekarstvo, 2018 Introduction. Patients presenting with tachycardia most often complain of palpitation and dizziness, but can also report episodes of chest pain due to increased myocardial oxygen demand. The aim of this case article was to emphasize the importance of differential diagnosis between different types of supraventricular (SVT) or ventricular tachycardia (VT)
Miloje Tomasevic +4 more
openaire +4 more sources
Sensors, 2016 Abnormal intra-QRS potentials (AIQPs) are commonly observed in patients at high risk for ventricular tachycardia. We present a method for approximating a measured QRS complex using a non-linear neural network with all radial basis functions having the ...
Chun-Cheng Lin
doaj +1 more source
European Journal of Heart Failure, EarlyView.Association of ventricular–arterial coupling with heart failure (HF) biomarkers in the STANISLAS cohort. MMP, matrix metalloproteinase; NT‐proBNP, N‐terminal pro‐B‐type natriuretic peptide. Aims Impaired left ventricular–arterial coupling (VAC) has been shown to correlate with worse prognosis in cardiac diseases and heart failure (HF).
Hannes Holm +12 more
wiley +1 more source
Short-time detection of QRS complexes using dual channels 1 based on U-Net and bidirectional long short-term memory [PDF]
arXiv, 2019 Cardiovascular disease is associated with high rates of morbidity and mortality, and can be reflected by 19 abnormal features of electrocardiogram (ECG). Detecting changes in the QRS complexes in ECG 20 signals is regarded as a straightforward, noninvasive, inexpensive, and preliminary diagnosis approach 21 for evaluating the cardiac health of patients.
arxiv
European Journal of Heart Failure, EarlyView.Abstract Guidelines for management of heart failure with reduced ejection fraction (HFrEF) emphasize personalized care, patient engagement, and shared decision‐making. Medications and cardiac rhythm management (CRM) devices are recommended with a high level of evidence. However, there are significant disparities: patients who could benefit from devices
Biykem Bozkurt +15 more
wiley +1 more source
Journal of Veterinary Internal Medicine, Volume 37, Issue 1, Page 47-57, January/February 2023., 2023 Abstract Background Information regarding the frequency of L waves and their prognostic relevance in dogs with secondary atrial fibrillation (AF) is limited. Hypothesis/Objectives To determine whether L waves occur and ascertain their prognostic role, as well as the role of other clinical and echocardiographic variables in dogs with AF.
Giovanni Romito +6 more
wiley +1 more source
European Journal of Heart Failure, EarlyView.Risk of heart failure hospitalization in patients with a systemic right ventricle. AF, atrial fibrillation; AtrSO, atrial switch operation; ccTGA, congenitally corrected transposition of the great arteries; D‐TGA, dextro‐transposition of the great arteries; ECG, electrocardiogram; HF, heart failure; HR, hazard ratio; NYHA, New York Heart Association ...
Mohammad Mostafa Ansari Ramandi +15 more
wiley +1 more source
Journal of Veterinary Internal Medicine, Volume 37, Issue 1, Page 37-46, January/February 2023., 2023 Abstract Background There has been a recent association between nontraditional diets and development of diet‐associated dilated cardiomyopathy (DCM) in dogs. Hypothesis/Objectives To compare echocardiographic measurements and cardiac biomarkers between healthy dogs eating nontraditional vs traditional diets.
Eric J. Owens +3 more
wiley +1 more source