2024年10月8日 · Recognition of any of these killer ECG patterns should prompt expedited medical assessment and treatment. 25-year-old with exertional dizziness. Q1. What are the main abnormalities present on this ECG? Q2. What is the likely diagnosis? Q3. What should be done next? 17-year-old noticed “high” heart rate on Apple watch. Q1.

With the recognition of relatively rare but important clinical entities such as Wolff–Parkinson–White and the long QT syndrome, this clinical tool was firmly established as a test for assessing risk of sudden cardiac death (SCD).

Sudden Cardiac Death (SCD) is an unexpected sudden death of a person followed by Ventricular Fibrillation (VF) or Ventricular Tachycardia (VT) which is usually diagnosed...

Abnormal 12‑lead electrocardiogram (ECG) findings and proposing its ability for enhanced risk prediction, majority of the studies have been carried out with elderly populations with prior cardiovascular diseases.

2015年6月5日 · Arrhythmic sudden cardiac death (SCD) may be caused by ventricular tachycardia/fibrillation or pulseless electric activity/asystole. Effective risk stratification to identify patients at risk of arrhythmic SCD is essential for targeting our healthcare and research resources to tackle this important public health issue.

Sudden cardiac death (SCD) is a devastating disease affecting roughly 1 in 1000 individuals annually. The majority is dying prematurely before reaching the age of 70 years. SCD thus leads to an immediate loss of life years, often in previously unaffected individuals.

2021年11月18日 · Sudden Cardiac Death (SCD) is an unexpected sudden death due to a loss of heart function and represents more than 50% of the deaths from cardiovascular diseases. Since cardiovascular problems change the features in the electrical signal of the heart, if significant changes are found with respect to a reference signal (healthy), then it is ...

ECG LVH is a predictor of sudden cardiac death, myocardial infarction, congestive heart failure and stroke, and regression of LVH due to therapy improves outcomes. Sustained clinical exertion causes physiologic left ventricular hypertrophy, which needs to be differentiated from hypertrophic cardiomyopathy, and impairs right ventricular function.

The 12-lead ECG has limited utility to predict the risk for sudden cardiac death in common cardiac diseases such as coronary artery disease and idiopathic dilated cardiomyopathy. However, it is quite useful in diagnosing less common cardiac conditions that …

An electrocardiogram may be helpful in the diagnosis of Sudden cardiac death. Findings on ECG associated with sudden cardiac arrest include Sinus tachycardia (39%), abnormal T-wave inversions (30%), prolonged QT interval (26%), left/right atrial abnormality (22%), left ventricular hypertrophy (17%), abnormal frontal QRS axis (17%), delayed QRS ...