Dr. Smith's ECG Blog

OCTOBER 7, 2019

Both of these features make inferior + RV MI by far the most likely ( Pseudoanteroseptal MI is another name for this ) There is also sinus bradycardia and t he patient is in shock with hypotension. A narrow complex bradycardia without any P-waves is also likely to respond to atropine, as it may be a junctional rhythm.

Bradycardia 52

Bradycardia Cardiogenic Shock STEMI Ischemia 52

All About Cardiovascular System and Disorders

MAY 2, 2024

It is a physiological adaptation helping athletes perform physical tasks better than non-athletes. Systemic vascular resistance falls, but slight to moderate increase in blood pressure can occur due to the increased cardiac output. The upper limit of physiologic cardiac hypertrophy in highly trained elite athletes.

Exercise 40

Exercise Cardiomyopathy Blood Pressure Physiology 40

Dr. Smith's ECG Blog

JANUARY 5, 2024

The ECG shows sinus bradycardia but is otherwise normal. Written by Willy Frick A 46 year old man with a history of type 2 diabetes mellitus presented to urgent care with complaint of "chest burning." The documentation does not describe any additional details of the history. The following ECG was obtained. ECG 1 What do you think?

Angina 109

Angina Plaque Document Stents 109

Dr. Smith's ECG Blog

APRIL 8, 2015

PVCs N ot generally considered abnormal ECG findings: Isolated PAC, First Degree AV Block, Sinus bradycardia at a rate of 35-45, and Nonspecific ST-T abnormalities (even if different from a previous ECG). Thus, if there is documented sinus bradycardia, and no suspicion of high grade AV block, at the time of the syncope, this is very useful.

Arrhythmia 52

Arrhythmia Outcomes Risk Factors Chest Pain 52