Results 81 to 90 of about 113,542 (365)

Shortening of the Short Refractory Periods in Short QT Syndrome. [PDF]

open access: yes, 2017
BACKGROUND: Diagnosis of short QT syndrome (SQTS) remains difficult in case of borderline QT values as often found in normal populations. Whether some shortening of refractory periods (RP) may help in differentiating SQTS from normal subjects is unknown.
Cardin, C   +10 more
core   +3 more sources

Adsorption Desulfurization of Liquid Fuel Using a Blend of Date Stones and Walnut Shells by Box–Behnken Design

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT A specific microporous KOH/activated‐biochar (K/BC) was produced from a blend of date stones (DS) and walnut shells (WS) and used in the adsorptive desulfurization (ADS) of two types of model fuel DBT/n‐hexane (S‐hex), DBT/cyclohexane (S‐cyclohex).
Ameen L. Alyawer   +4 more
wiley   +1 more source

A RELATIONSHIP BETWEEN QT INTERVAL AND CARDIOVASCULAR RISK FACTORS IN WOMEN WITH RHEUMATOID ARTHRITIS

open access: yesKlinicist, 2014
Objective: to study a relationship of QT interval to cardiovascular risk factors in women with rheumatoid arthritis (RA).Subjects and methods. 291 female patients aged less than 60 years with a valid diagnosis of RA were examined.
D. S. Novikova   +4 more
doaj   +3 more sources

Torsade de pointes in liver transplantation recipient after induction of general anesthesia: a case report [PDF]

open access: yesKorean Journal of Anesthesiology, 2014
Torsade de pointes (TdP) is an uncommon and specific form of polymorphic ventricular tachycardia, associated with a prolonged QT interval. Prolongation of the QT interval is the most widely recognized electrophysiological abnormality in patients with ...
Eun-Jin Chung   +6 more
doaj   +1 more source

Cardiac arrhythmias and rhabdomyolysis in Bartter-Gitelman patients [PDF]

open access: yes, 2018
Recent data demonstrate that patients affected with hypokalemic salt-losing tubulopathies are prone to acute cardiac arrhythmias and rhabdomyolysis. The tendency to these potentially fatal complications is especially high if chronic hypokalemia is severe,
Bettinelli, Alberto   +6 more
core  

Long‐Term Outcomes of Reduced Intensity Conditioning Hematopoietic Stem Cell Transplantation for Systemic Sclerosis Patients with Impaired Cardiac Function

open access: yesArthritis &Rheumatology, Accepted Article.
Objective High intensity conditioning autologous hematopoietic stem cell transplantation (AHSCT) is standard of care for patients with advanced SSc. The role of reduced intensity conditioning (RIC) prior to AHSCT in this population remains unclear. We conducted this study to determine the long‐term outcomes of RIC AHSCT in SSc patients with cardiac ...
Yonatan Lean   +4 more
wiley   +1 more source

Modelling the effects of disopyramide on short QT syndrome variant 1 in the human ventricles [PDF]

open access: yes, 2017
The short QT syndrome (SQTS) is a recently identified genetic disorder associated with ventricular and/or atrial arrhythmias and increased risk of sudden cardiac death.
Whittaker, DG   +4 more
core   +4 more sources

Corrected QT Interval (QTc) Among Pregnant Women During Different Gestational Periods

open access: yesHeart India, 2014
Background: Cardiovascular changes and hence electrocardiographic changes do occur as duration of pregnancy proceeds. There is not much data available on particularly QT interval and corrected QT interval (QTc) in different phases of pregnancy. Pregnancy
Komal Ruikar   +2 more
doaj   +1 more source

The role of M cells and the long QT syndrome in cardiac arrhythmias: simulation studies of reentrant excitations using a detailed electrophysiological model

open access: yes, 2004
In this numerical study, we investigate the role of intrinsic heterogeneities of cardiac tissue due to M cells in the generation and maintenance of reentrant excitations using the detailed Luo-Rudy dynamic model. This model has been extended to include a
Cherry E. M.   +3 more
core   +1 more source

Genome-wide association study of electrocardiographic and heart rate variability traits: the Framingham Heart Study [PDF]

open access: yes, 2007
BACKGROUND: Heritable electrocardiographic (ECG) and heart rate variability (HRV) measures, reflecting pacemaking, conduction, repolarization and autonomic function in the heart have been associated with risks for cardiac arrhythmias.
Guo, Chao-Yu   +5 more
core   +4 more sources

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