tachycardia (Heart Rhythm 2018;15:e190–e252) Developed in Collaboration With the Heart Failure Society of America This document was approved by the American College of Cardiology Clinical Policy Approval Committee, the American Heart Association Sci-ence Advisory and Coordinating Committee, and the Heart Rhythm Society

Keywords: ACC/AHA Clinical Practice Guidelines; Acute coronary syndrome; Ambulatory ECG monitoring; Antiarrhythmic drug therapy; Arrhythmogenic cardiomyopathy; Athletes; CT imaging; Cardiac electrophysiology; Cardiac resynchronization therapy; Cardiomyopathy; Catheter ablation; Congenital heart disease; ECG; Echocardiography ...

Colors correspond to Class of Recommendation in Table 1. See Sections 7, 8.1.3, 8.2.3, and 10 in the full-text guideline for discussion. *Known history of verapamil sensitive or classical electrocardiographic presentation. ACLS = advanced cardiovascular life support; ECG, electrocardiogram; VA = ventricular arrhythmia; VT = ventricular tachycardia.

2024年11月6日 · Here’s a simple yet effective EKG interpretation cheat sheet to guide you through each step: Determine if the heart rate is within the normal range (60-100 bpm for adults). To calculate the rate, you can: Count the number of QRS complexes in a six-second strip and multiply by 10 for an approximate heart rate.

2024年2月26日 · 读懂心电图（ecg）需要对其基本组成部分有一定的了解，并能够识别各种波形和间隔所代表的心脏活动。 以下是读懂心电图的基本步骤： 1.

2023年6月5日 · In 1902, the Dutch physician Einthovan invented ECG, and his tremendous input in clinical studies for about ten years led to full recognition of the clinical potential of the technique.[1] The electrocardiogram (abbreviated as ECG or EKG) represents an electrical tracing of the heart and is recorded non-invasively from the surface of the body.

A complete guide to systematic ECG interpretation; assessment of rhythm, rate, P-wave, PR interval, QRS complex, J point, J 60 point, ST segment, T-wave, QT (QTc) interval and much more. Includes a complete e-book, video lectures, clinical management, guidelines and …

Welcome to this interactive ECG course. Although it is one of the oldest paraclinic exams, dating back to the late 19th century, the ECG is still of crucial clinical use. This examination often still poses problems of interpretation to the medical practitioner.

Discover how to orchestrate ECG data and elevate cardiac care. Turn pressing questions into productive answers. Get smart faster. Monitor patient progress. Consolidate data to accelerate care. Solve bigger problems.

Fig. 1.1 The wiring diagram of the heart The P wave of the ECG represents depolarization (remember: depolarization, not contraction) of the atria. The PR interval represents conduction through the AV node and the His bundle, and measures the time taken for the depolarization wave to spread from the atria to the interventricular septum, which is ...