Results 251 to 260 of about 65,578 (312)

Reversible complete left bundle branch block and a wide QRS complex following administration of sodium-glucose cotransporter-2 inhibitor and volume reduction in a patient with systolic heart failure: a case report. [PDF]

Eur Heart J Case Rep
Takenaka M, Yanagisawa S, Yoshida Y, Inden Y, Murohara T.   +4 more
europepmc   +1 more source

Parvovirus B19‐associated myocarditis in children: A systematic review of clinical features, management and outcomes

European Journal of Clinical Investigation, Volume 55, Issue 11, November 2025.
This systematic review summarizes clinical features, diagnostic strategies and outcomes of paediatric myocarditis associated with Parvovirus B19. Affected children are typically under 3 years old and often present with fulminant symptoms, severe cardiac dysfunction and a high need for ICU‐level support or mechanical circulatory assistance.
Giacomo Veronese, Giada Colombo, Andrea Garascia, Rachele Adorisio, Ezio Bonanomi, Enrico Ammirati   +5 more
wiley   +1 more source

The Role of QRS Complex and ST-Segment in Major Adverse Cardiovascular Events Prediction in Patients with ST Elevated Myocardial Infarction: A 6-Year Follow-Up Study. [PDF]

Diagnostics (Basel)
Maletin S, Petrović M, Stojšić-Milosavljević A, Miljković T, Milovančev A, Petrović I, Milosavljević I, Balenović A, Čanković M.   +8 more
europepmc   +1 more source

Fragmented QRS complexes are associated with left ventricular systolic and diastolic dysfunctions in patients with metabolic syndrome

, 2015
Ender Öner, Mehmet Ertürk, Ali Birant, Ali Kemal Kalkan, Fatih Uzun, Yalçın Avcı, Muhammet Gürdoğan, Hamdi Püşüroğlu, Aydın Yildirim   +8 more
openalex   +2 more sources

Association of heart rate variability, exercise intensity and exercising arrhythmias with competition results in eventing horses

Equine Veterinary Journal, Volume 57, Issue 6, Page 1446-1456, November 2025.
Abstract Background Exercising arrhythmias are common in horses participating in eventing competitions. Heart rate variability (HRV) and a specific measure of the degree of heart rate fluctuation (Detrended Fluctuation Analysis alpha1; DFA‐α1) are proposed as exercise intensity and fatigue markers.
Cristobal Navas de Solis, Alessandra Ramseyer, Darko Stefanovski, Joanne Haughan, Claire J. Solomon, Katharina Kirsch   +5 more
wiley   +1 more source

QRS complex detection based ECG signal artefact discrimination

, 2015
Borisav Jovanović, Vančo Litovski, Milan Pavlović   +2 more
openalex   +2 more sources

Reversible Cardio‐Renal‐Cerebral Syndrome in a Dog: A Case Report

Journal of Veterinary Internal Medicine, Volume 39, Issue 6, November/December 2025.
ABSTRACT A 14‐year‐old miniature Pinscher was presented with azotemia, severe hyperkalemia, and oliguria caused by decompensation of chronic renal disease, along with bradycardia resulting from third‐degree atrioventricular (AV) block. Supportive medical treatment was instituted for the oliguria, azotemia, and hyperkalemia.
Gianira Candelario, George Kramer, Brienne Williams, Samantha Siess, Nikki Gaudette, Laura Patterson Rosa   +5 more
wiley   +1 more source

Hemodynamically unstable wide QRS complex tachycardia: a case report.

, 2015
Mislav Puljević, Vedran Velagić, Borka Pezo-Nikolić, Davor Puljević   +3 more
openalex   +1 more source

Within‐School Wealth Inequality and Learning Achievement: Evidence From PISA

Review of Income and Wealth, Volume 71, Issue 4, November 2025.
ABSTRACT A large body of literature has documented a strong economic gradient of educational outcomes, with pupils from richer households obtaining, on average, better outcomes than pupils from poorer households. However, there is surprisingly very little evidence on the role of aggregate economic inequality on individual educational attainment, once ...
Lucas Néstor Sempé, Lucio Esposito
wiley   +1 more source