Ventricular Repolarization
Does glycemic control reverse dispersion of ventricular repolarization in type 2 diabetes?
... modify ventricular repolarization ...improve repolarization abnormalities is attributable to the medicines used for glycemic control in the present ...
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A Principal Component Regression Approach for Estimating Ventricular Repolarization Duration Variability
... Ventricular repolarization duration (VRD) is affected by heart rate and autonomic control, and thus VRD varies in time in a similar way as heart rate. VRD variability is commonly assessed by determining the ...
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Original Article Novel ventricular repolarization indexes in prehypertensive and newly diagnosed hypertensive patients: Tp-e interval and Tp-e/QT ratio
... of ventricular repolarization were significantly correlated with SBP and DBP, LVMI and LV dia- stolic function ...left ventricular diastolic functions with ...
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Prevalence of Brugada-type ECG pattern and early ventricular repolarization pattern in Tunisian athletes
... early ventricular repolarization pattern (ERP), particularly when found by chance in an asymptomatic individual and in an ethnic population where epidemiological data are ...
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C-reactive protein is associated with ventricular repolarization dispersion among patients with metabolic syndrome
... in ventricular repolarization, prolonged Tpeak- Tend dispersion, that re lects transmural inhomogeneity in ventricular repolarization, are associated with increased risk of adverse cardiac ...
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Ventricular Repolarization: Epidemiology and Clinical Correlates among Type 2 Diabetics with Uncontrolled Arterial Hypertension in Western Region of the Republic of Macedonia
... In patients with diabetes mellitus and hypertension, high risk of cardiovascular morbidity and mortality remains elevated even after normalization of conventional cardiovascular risk factors (hypertension, dyslipidemia, ...
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A SGLT2 inhibitor dapagliflozin suppresses prolonged ventricular-repolarization through augmentation of mitochondrial function in insulin-resistant metabolic syndrome rats
... prolonged ventricular-repolarization through augmen- tation of mitochondrial function and oxidative ...left ventricular func- tion and relaxation of the ...
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Ventricular Effective Refraction Period and Ventricular Repolarization Analysis in Experimental Tachycardiomyopathy in Swine
... 20-week follow-up period. However, we showed that the duration of QTc interval was significantly longer in females than in males ( Table 2). This ob- servation has also been reported in humans, and female gender is an ...
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The Role of Serotonin in Ventricular Repolarization in Pregnant Mice
... Fig. 4. Serotonin improves Kv4.3 membrane trafficking through interaction with Hsc70 in WT-NP, but not in WT-LP mice. (A) Co-immunoprecipitation of Hsc70 with Kv4.3 illustrating enhanced co-precipitation of chaperones ...
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2D and 3D Analysis of Magnetocardiographic Data in the Evaluation of the Ventricular Repolarization Changes under Exercise Stress Test in Patients with CAD
... of ventricular depolarization and repolarization will en- able a greater degree of accuracy for the results of the exercise stress test, especially in doubtful ...
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Impact of thoracic epidural sympathetic block on cardiac repolarization
... of ventricular repolarization and has been established as a reliable parameter to predict cardiovascular ...tricular repolarization, which may lead to life-threatening ...
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Key words
... the repolarization process of the ventricles and not the atria, in most cases atrial and ventricular repolarization prolong and short- en together ...not ventricular re- polarization is ...
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Heart repolarization changes after anthracycline therapy in the children with cancer
... of repolarization. The usual method of ventricular repolarization measurement is based on the QT interval in lead 2 or in the lead which has the largest T wave ...prolonged repolarization ...
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Electrophysiological abnormalities and arrhythmias in alpha MHC mutant familial hypertrophic cardiomyopathy mice
... prolonged ventricular repolarization and increased electrogram fractionation also were observed, and may be factors in arrhythmia vulnerability in the ...
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Multivariate analysis of risk factors for QT prolongation following subarachnoid hemorrhage
... in ventricular repolarization ...rabbit ventricular myocytes had a significantly slower rapid compo- nent of the delayed rectifier than did male cells, which might contribute to the gender difference ...
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Longitudinally and circumferentially directed movements of the left ventricle studied by cardiovascular magnetic resonance phase contrast velocity mapping
... for ventricular motion may be which parts of the heart (predominantly basal) are teth- ered in the mediastinum and thorax by large vascular and pericardial attachments, and which (more apical) are free to ...of ...
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Predisposition of functional genetic variants of A-kinase anchoring protein 10 toward acquired repolarization disorders in high-risk vascular surgery patients
... of repolarization abnormalities is elevated in high-risk vascular ...study, ventricular repolarization disturbances were observed in almost half of the vascular surgery ...of repolarization ...
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QT interval prolongation after Premature Ventricular Contractions (PVCs)
... 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 ...
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Electrophysiological and structural determinants of electrotonic modulation of repolarization by the activation sequence
... left ventricular wedge cut surface (Myles et ...of repolarization (Figure ...transmural repolarization dispersion is therefore likely to be important, even in the large intact mammalian ...
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Rvs161p and Sphingolipids Are Required for Actin Repolarization following Salt Stress
... Role of sphingolipid metabolism genes in salt stress and actin polarization. The fact that rvs161 suppressors were also able to alleviate the act1-1-related growth defects prompted us to study actin ...
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