Results 71 to 80 of about 4,646 (139)
Starch - Stärke, Volume 78, Issue 1, January 2026.A native starch was extracted from ryegrass (Lolium multiflorum L.), yielding a high‐purity product with a significant starch content. The starch exhibited type A and V crystallinity, with a mean particle size (D50) ~7 nm, high swelling power, and low retrogradation tendency.
Thaís Silveira Pimenta +10 more
wiley +1 more source
CorSalud, 2017 Introduction: There is a growing number of patients with implantable cardioverter-defibrillators. Recurrences are frequent and electrical shocks are the main factor affecting the quality of life. Objective: To identify the electrocardiographic predictors
Ailema A. Alemán-Fernández +5 more
doaj
Сибирский научный медицинский журналThe data on the prognostic significance and relationship of the prolonged QT syndrome with the risk of cardiac rhythm disturbances in liver cirrhosis are contradictory.
V. V. Genkel +6 more
doaj +1 more source
ECG Markers of Positive Drug Challenge With Ajmaline in Patients With Brugada Syndrome
Annals of Noninvasive Electrocardiology, Volume 31, Issue 1, January 2026.A prominent S‐wave in lead II on a nondiagnostic baseline ECG is a powerful predictor for unmasking Brugada syndrome during an ajmaline challenge. This subtle sign enhances patient selection for provocation testing and aids in risk stratification, particularly in familial screening.
Erol Tülümen +9 more
wiley +1 more source
Cardiology Research and Practice, Volume 2026, Issue 1, 2026.Background Accounting for approximately 50% of heart failure, heart failure with preserved ejection fraction (HFpEF) is becoming increasingly common as populations age and multimorbidity grows. Diagnosis remains challenging, requiring multimodal testing with echocardiography, biomarkers and sometimes invasive haemodynamics.
Cian P. Murray +6 more
wiley +1 more source
Arquivos Brasileiros de Cardiologia, 2012 FUNDAMENTO: O diabetes mellitus é uma doença crônica muito comum e ultimamente tem apresentado um considerável aumento da prevalência e incidência. Os diabéticos apresentam uma grande mortalidade cardiovascular na qual as arritmias ventriculares malignas
David Clemente +2 more
doaj
Obesity Science &Practice, Volume 11, Issue 6, December 2025.ABSTRACT Objective Cardiovascular diseases (CVDs) are a significant cause of mortality worldwide. Smoking, unhealthy diets, physical inactivity, and psychological stress are the main lifestyle factors associated with CVDs. This study was designed to investigate the relationship between electrocardiographic (ECG) changes and various body mass index (BMI)
Roholla Hemmati +5 more
wiley +1 more source
, 2011 Udgivelsesdato: null-nullINTRODUCTION: The Tpeak-Tend interval (TpTe) has been linked to increased arrhythmic risk. TpTe was investigated before and after primary percutaneous coronary intervention (pPCI) in patients with ST-segment elevation myocardial ...
Graff, Claus +11 more
core +1 more source
Tpeak-Tend interval as a predictor of cardiac arrhythmias in patients with acute myocardial infarction: a systematic review and meta-analysis [PDF]
, 2022 Interval Tpeak-Tend ako prediktor srdcových arytmií u pacientov s akútnym infarktom myokardu: systematická rešerš a meta-analýza Pozadie: Malígne komorové arytmie sú jednou z hlavných príčin mortality akútnej fázy infarktu myokardu.
Dominika Jevčáková
core
, 2021 We have previously reported that transdermal testosterone attenuates drug-induced QT interval lengthening in older men. However, it is unknown whether this is due to modulation of early ventricular repolarization, late repolarization, or both.
Sowinski, Kevin M. +13 more
core +1 more source