Results 71 to 80 of about 113,542 (365)
QT interval prolongation after Premature Ventricular Contractions (PVCs) [PDF]
Electronic Physician, 2010 Long QT syndrome (LQTS) is an inherited ion channelopathy resulting in abnormal ventricular repolarization and abnormal prolongation of QT interval on the ECG. Syncope, fainting, cardiac arrest, and sudden death are common manifestations of LQTS.
Mohammed Haroon Rashid +4 more
doaj
Case Reports in Cardiology, 2016 Torsade de pointes is an uncommon and malignant form of polymorphic ventricular tachycardia and associated with a prolonged QT interval, which may be congenital or acquired.
Erkan Yildirim +10 more
doaj +1 more source
Prolonged Tp-e Interval, Tp-e/QT Ratio and Tp-e/QTc Ratio in Patients with Type 2 Diabetes Mellitus [PDF]
Endocrinology and Metabolism, 2016 BackgroundType 2 diabetes mellitus (T2DM) is associated with increased risk of malignant ventricular arrhythmias. Cardiac electrical inhomogeneity may be the leading cause of the increased arrhythmic risk in patients with T2DM.
Alptug Tokatli +4 more
doaj +1 more source
Electrocardiogram alterations following one-week consumption of Crocus sativus L. (saffron) [PDF]
, 2012 Considering the global popularity and also the various biological and medicinal properties of saffron, this study was conducted to assess the influence of its aqueous extracts administration on blood pressure, pressure-rate product (PRP) and ...
Joukar, Siyavash
core
Chronic beta-adrenoceptor blockade and human atrial cell electrophysiology: evidence of pharmacological remodelling [PDF]
, 2003 <b>Objective:</b> Chronic beta-adrenoceptor antagonist (β-blocker) treatment reduces the incidence of reversion to AF in patients, possibly via an adaptive myocardial response.
Kane, K.A. +4 more
core +1 more source
Acoustofluidic Patterning for Improved Microtissue Histology
Advanced NanoBiomed Research, EarlyView.Microtissue histology is widely used to characterize microtissue phenotype and morphology. However, conventional microtissue histology workflows are inefficient and time‐consuming. This work introduces a novel embedding technique that uses acoustofluidics to improve the efficiency of microtissue histology and reduce the time required for data analysis.
Dhananjay V. Deshmukh +13 more
wiley +1 more source
Journal of Pharmacological Sciences, 2012 Cloperastine is an antitussive drug, which can be received as an over-the-counter cold medicine. The chemical structure of cloperastine is quite similar to that of the antihistamine drug diphenhydramine, which is reported to inhibit hERG K+ channels and ...
Akira Takahara +5 more
doaj +1 more source
Drug-Induced QT Interval Prolongation
International Journal of Biomedical Research & Practice, 2021 The correct measurement of the QT interval (using the QT correction formulas, preferably Fridericia and Framingham) as well as a correct interpretation of the causes and of the clinical consequences of a QT prolongation is very important in clinical practice. Drug-induced long QT syndrome (DILQTS) is one of the most common causes of LQTS.
openaire +1 more source
Eggshell‐Based Biochar for Superior Adsorption of Crystal Violet Dye and Fluoride From Wastewater
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT Present study investigates the efficiency of eggshell biochar as a low‐cost and ecofriendly adsorbent for the simultaneous removal of fluoride ions and crystal violet (CV) dye from wastewater. The eggshell waste was pyrolyzed to produce biochar, which was thoroughly characterized and subsequently employed for contaminant adsorption.
T. Mounika +3 more
wiley +1 more source
Annals of Noninvasive Electrocardiology, 2021 An elderly Japanese woman developed acute decompensated heart failure caused by persistent atrial fibrillation (AF) and left ventricular systolic dysfunction.
Koji Takahashi +9 more
doaj +1 more source