QT Dispersion
Insights into the arrhythmogenic substrate of the human heart: An evaluation of dynamic influences on QT dispersion
... to be employed. The testing was undertaken by a member of the Health Psychology unit, at University College London. This individual had not previously met any of the patients and had no knowledge of their coronary ...
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Corrected QT Dispersion and Its Correlation with Severity of Chronic Liver Disease
... in QT interval. It was termed “QT dispersion” and it was considered to be an index of spatial dispersion of ventricular recovery ...that QT dispersion is a mean of heterogeneity ...
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The QT dispersion and QTc dispersion in patients presenting with acute neurological events and its impact on early prognosis.
... mean QT dispersion and mean QTc dispersion were significantly higher in patients of acute stroke as compared to healthy controls ...mean QT dispersion (ECG) ...
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Evaluation of the QTc internal and QT dispersion in patients with newly detected clinical hypothyroidism
... and QT dispersion, an indicator of inhomogeneity of ventricular repolarisation and cardiac autonomic modulation in patients with newly detected clinical ...
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QT Dispersion and Early Arrhythmic Risk in Acute Myocardial Infarction
... low QT dispersion was observed 32.96 ± 10.06 ms. similar values of QT dispersion have been reported earlier 62-65 ...of QT dispersion from the surface echocardiogram are further ...
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The evaluation of QTc prolongation and QT dispersion in type 2 diabetes mellitus as an indicator of cardiac autonomic neuropathy
... of QT interval and QT dispersion in 12 lead ...QTc dispersion. This study was aimed to find out the relation of corrected QT (QTc) interval and QTc dispersion with diabetic ...
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Retardation of Corrected QT Dispersion Recovery, Heart Rate Recovery and Increase of QT Dispersion in Patients with Pseudoexfoliative Syndrome; Are They Predictors of Malignant Arrythmias?
... Background: In pseudoexfoliative syndrome (PEX), extraocular accumulation is associated with cardiovascular morbidity and mortality. The aim of this study was to investigate the effect of exercise test on corrected ...
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The Comparison of QT Dispersion and 24 Hour Ambulatory Blood Pressure Monitoring Amongst Diabetic Patients With and Without Microalbuminuria
... The Comparison of QT Dispersion and 24 Hour Ambulatory Blood Pressure Monitoring Amongst Diabetic Patients With and Without Microalbuminuria ORIGINAL ARTICLE The Comparison of QT Dispersion and 24 Hou[.] ...
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Pain frequency, severity and QT dispersion in adult patients with sickle cell anemia: correlation with inflammatory markers
... Ferritin, ng/mL 348.71±127.73 70.20±6.39 <0.01 Heart rate, BPM 73.29±6.56 69.29±5.1 <0.08 Note: Data are presented as mean ± SD except for Gender which is presented as number. Abbreviations: BPM, beats per minute; ...
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A Study of Comparison of QT Dispersion in Acute Myocardial Infarction between Early Reperfusion and Late Reperfusion Therapy
... preventable. QT dispersion (maximum QT interval minus minimum QT interval) was proposed as an index of the spatial dispersion of ventricular ...Hence QT dispersion ...
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The Effect of Coronary Risk Factors on Qt Dispersion
... disease, QT dispersion (QTd) predicts ventricular arrhythmia and sudden cardiac death and that major coronary risk factors such as smoking, diabetes mellitus, hypertension increase .... QT intervals ...
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P-Wave and QT Dispersion in Children With βeta-Thalassemia
... The current study showed that there was significant increase of QTd in the patients with β- TM compared to controls. These results come in agreement with the study done by Kocharian et al. there was significant increase ...
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QT dispersion in Acute Myocardial Infarction
... QTc dispersion to vary mostly between 30 and 60 ms in normal subject (70 and 71), although average values around 70 ms were also ...QTc dispersion was measure in 56 subgroups with a total of 8,455 healthy ...
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P-wave and QT dispersion in patients with conversion disorder
... Patients and methods: A total of 60 patients with no known organic disease who were admitted to outpatient emergency clinic and were diagnosed with CD after psychiatric consul- tation were included in this study along ...
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A Study on QT Dispersion and Thrombolytic Therapy in Acute Myocardial Infarction
... variables, including recently developed and validated parameters such as the T peak–to–T end interval and the area under the T wave. In addition, a variety of established risk stratifiers were assessed. After a mean ...
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The Relationship between Thyroid Hormone Levels and Corrected QT Interval and QT Dispersion in Non Diabetic Hemodialysis Patients
... Background: Cardiovascular disease and sudden cardiac death are common in hemodialysis pa- tients. These cardiac complications are often associated with prolonged QTc interval (QTc) and QTc dispersion (QTcd). ...
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P-wave and QT Interval Dispersion Analysis in Children with End Stage Renal Disease on Regular Hemodialysis
... P-wave dispersion and QT dispersion have not been unequivocally documented and understood and may be ...P-wave dispersion and QT dispersion (By ...and QT interval) ...
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Dataset of manually measured QT intervals in the electrocardiogram
... The QT interval and the QT dispersion are currently a subject of considerable ...The QT dispersion, defined as the difference between the longest and the shortest QT intervals or ...
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QT interval dispersion as a prognostic indicator in patients of acute coronary syndromes
... Background: QT dispersion is a potential marker of arrhythmic risk, myocardial ischemia and myocardial ...of QT interval dispersion has failed to establish its place in routine clinical ...
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Emerging therapeutic targets in the short QT syndrome
... short QT intervals, paroxysmal atrial fibrillation (AF), abbreviated atrial and ventricular refractory periods and susceptibility to arrhythmia induced by programmed electrical stimulation ...
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