Dr. Smith's ECG Blog

JANUARY 2, 2025

Bedside cardiac ultrasound showed moderately decreased LV function. It should be kept in mind that on occasions, beta-one agonist can result in increased ventricular ectopy e.g., in severe myocardial ischemia (by increasing myocardial demand), or sometimes with congenital long-QT syndrome. She was intubated.

Tachycardia 115

Tachycardia Cardiomyopathy Blog Bradycardia 115

Dr. Sanjay Gupta

MARCH 6, 2022

The heart is a pump and that pump may be faulty either due to congenital problem or an acquired problem. This is an ultrasound (a bit like the type that we use on pregnant women to look at the baby). These are therefore not looking for coronary disease but instead ischemia heart disease.

Heart Attack 52

Heart Attack Heart attacks Heart Rhythm Exercise 52

Dr. Smith's ECG Blog

NOVEMBER 28, 2022

A bedside cardiac ultrasound was performed with a parasternal long axis view demonstrated below: There is a large pericardial effusion with collapse of the right ventricle during systole. Alternation in ST segment appearance ( or in the amount of ST elevation or depression ) — is often linked to ischemia. She has already had syncope.

Tachycardia 40

Tachycardia Pericarditis Ultrasound Blood Pressure 40

Frontiers in Cardiovascular Medicine

NOVEMBER 28, 2024

BackgroundThe Anomalous Origin of the Right Coronary Artery from the Left Coronary Sinus (ARCA-LCS) is a rare congenital cardiac condition where the right coronary artery emerges from the left sinus instead of the right coronary sinus of Valsalva. No previous history of hypertension or diabetes.

Cardiac Arrest 45

Cardiac Arrest Sudden Cardiac Death Electrocardiogram Echocardiogram 45