Abstract

ECG ABNORMALITIES AND INTERVALS IN CARDIOVASCULAR DISEASE PATIENTS: A GLOBAL STUDY

K. V. Surya Teja*, D. Giri Rajsekhar, S. Sravana Kumari, M. Sireesha, M. Pramod Kumar and D. Swarnalatha

ABSTRACT

Nonspecific chest pain is the most common reason for patients to seek immediate medical attention. A small percentage of these patients will be affected by acute coronary syndromes (ACS). Electrocardiograms and the patient's clinical history indicate that the current diagnostic and triage systems are insufficient. The Tpeak-Tend stretch (Tp-e) and other electrocardiographic boundaries as endanger factors for repeat of hazardous heart occasions in patients with the Brugada disorder (BS) were the focal point of our examination. The electrocardiogram (ECG) Tp-e interval has been shown to predict potentially fatal arrhythmias in long QT syndrome. There are no populace-based examinations in the US, and appraisals of abrupt heart demise in kids and youthful grown-ups have shifted fundamentally previously. We wanted to know what causes and how frequently children and young adults between the ages of 1 and 34 die from sudden cardiac arrest. ECG diagnosis, interpretation, ECG ischemia, coronary angiography, ECG abnormalities, and cardiac markers have all been observed through the use of animal model studies. Transmural mapping of an intact heart has not rigorously tested the hypothesis that the time between the T wave's peak (Tpeak) and end (Tend) is a measure of transmural dispersion of repolarization time (Tp-e). Because of the specific truncation of the APD of the right ventricular epicardium, it is believed that enhancement of TDR in the long QT condition is frequently independent of special prolongation of M cell activity likely span (APD). In the short QT condition, a particular contraction of APD in the epicardium or endocardium appears to be responsible for the enhancement of TDR. by taking a gander at the impacts of MI inconveniences and the moves toward take to keep away from heart disappointment.

Keywords: ECG Markers, ECG Diagnosis, CVD risk, Cardiac Death, Heart diseases.