426 Assessment of T-wave alternans to predict ventricular tachyarrhythmias recurrence in ICD recipients with ischemic heart disease

EP Europace ◽  
2005 ◽  
Vol 7 ◽  
pp. 94-94
Keyword(s):  
Heart Disease ◽  
Ischemic Heart Disease ◽  
Ischemic Heart ◽  
Ventricular Tachyarrhythmias ◽  
T Wave ◽  
T Wave Alternans

426 Assessment of T-wave alternans to predict ventricular tachyarrhythmias recurrence in ICD recipients with ischemic heart disease

EP Europace ◽  
2005 ◽  
Vol 7 (Supplement_1) ◽  
pp. 94-94
Author(s):  
M.J.M. Oliveira ◽  
N. Da Silva ◽  
E. Antunes ◽  
J. Feliciano ◽  
J.M. Concei o ◽  
...  
Keyword(s):  
Heart Disease ◽  
Ischemic Heart Disease ◽  
Ischemic Heart ◽  
Ventricular Tachyarrhythmias ◽  
T Wave ◽  
T Wave Alternans

scholarly journals Association of Serum n-3/n-6 Polyunsaturated Fatty Acid Ratio With T-Wave Alternans in Patients With Ischemic Heart Disease

2015 ◽  
Vol 56 (6) ◽  
pp. 613-617 ◽  
Author(s):  
Minoru Nodera ◽  
Hitoshi Suzuki ◽  
Shinya Yamada ◽  
Masashi Kamioka ◽  
Takashi Kaneshiro ◽  
...  
Keyword(s):  
Heart Disease ◽  
Fatty Acid ◽  
Ischemic Heart Disease ◽  
Polyunsaturated Fatty Acid ◽  
Ischemic Heart ◽  
Fatty Acid Ratio ◽  
T Wave ◽  
Acid Ratio ◽  
T Wave Alternans

T-wave morphology differences between patients with and without arrhythmic complication of ischemic heart disease

2001 ◽  
Vol 34 (4) ◽  
pp. 113-117 ◽  
Author(s):  
Katerina Hnatkova ◽  
Stephen J. Ryan ◽  
Jorn Bathen ◽  
Burak Acar ◽  
Velislav Batchvarov ◽  
...  
Keyword(s):  
Heart Disease ◽  
Ischemic Heart Disease ◽  
Ischemic Heart ◽  
T Wave ◽  
Wave Morphology

scholarly journals ST segment elevation and depression, and T-wave changes as electrophysiological signs of metabolic disorders with lipid and non-lipid risk factors for ischemic heart disease in the 25–44-year-old population

2021 ◽  
Vol 10 (4) ◽  
pp. 29-38
Author(s):  
N. A. Kuzminykh ◽  
L. V. Shcherbakova ◽  
V. S. Shramko ◽  
D. V. Denisova ◽  
Yu. I. Ragino
Keyword(s):  
Risk Factors ◽  
Heart Disease ◽  
Ischemic Heart Disease ◽  
Metabolic Disorders ◽  
Density Lipoprotein ◽  
Ischemic Heart ◽  
St Segment Elevation ◽  
T Wave ◽  
St Segment ◽  
St Elevation

Aim. To study the associations of electrophysiological signs of metabolic disorders with lipid and non-lipid risk factors in the urban 25–44-year-old population.Methods. A population survey (random sample) of Novosibirsk residents aged 25–44 years (656 men, 783 women) was conducted. The concentrations of total cholesterol, low-density lipoprotein cholesterol (LDL-C), high-density lipoprotein cholesterol, and triglycerides were determined. Systolic / diastolic blood pressure, body mass index, presence of arterial hypertension, and smoking status were evaluated. The following electrocardiographic markers of metabolic disturbances were analyzed: baseline non-ischemic ST elevation depression >0.5 mm, baseline ST elevation >0.5 mm, and T-wave changes (flattening, amplitude reduction, inversion).Results. ST segment depression was detected in 4.2% of subjects (5.8% women, 2.4% men (p = 0.001)). ST segment elevation was detected in 28.5% of subjects (17.5% women, 41.6% men (p<0.001)). T-wave changes were detected in 18.9% of subjects (14.2% women, 24.5% men (p<0.001)). It was noted that men with elevated LDL-C levels and hypertension were more likely to have ST segment depression (1.4 and 1.9 times, respectively) than men without these abnormalities. In the general population, people with elevated LDL-C levels were 1.2 times more likely to have ST segment depression. Among men with ST segment elevation the concentration of LDL-C in the blood was 1.06 times higher than in men without ST segment elevation. People with a higher body mass index were 1.15 and 1.3 times more likely to have a T-wave change (in the general and female population, respectively). In the general population with T-wave changes, waist circumference and systolic blood pressure level were 1.02 and 1.02 times higher, respectively.Conclusion. ST segment elevation and depression, and T-wave changes are associated with lipid and non-lipid risk factors for ischemic heart disease. The data obtained indicate a potentiating effect of metabolic disorders in the body on the development of risk factors for ischemic heart disease and metabolic cardiomyopathy.

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