article thumbnail

ECG Blog #405 — Is AV Block Complete (vs AV Dissociation)

Ken Grauer, MD

For full discussion of this case — See ECG Blog #191 — == The 2-lead rhythm strip shown in Figure-1 was obtained from an elderly woman who presented to the ED following a syncopal episode. ECG Media Pearl # 8 ( 8:20 minutes Video ) — ECG Blog #191 — Distinguishing between A V D issociation vs Complete AV Block ( 2/6/2021 ).

EKG/ECG 432
article thumbnail

ECG Blog #399 — Which Laddergram is Correct?

Ken Grauer, MD

The ECG in Figure-1 was obtained from a woman in her 60s — who was seen in the ED ( E mergency D epartment ) as part of her evaluation for trauma following a motor vehicle accident. Figure-1: The initial ECG in today's case. To do this — I apply the P s, Q s, 3 R Approach ( See ECG Blog #185 — for review of my system ).

EKG/ECG 395
Insiders

Sign Up for our Newsletter

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Trending Sources

article thumbnail

ECG Video Blog #404 (344) — Mobitz I, Mobitz II. or neither?

Ken Grauer, MD

For full discussion of this case — See ECG Blog #344 — == How would YOU interpret the lead II rhythm strip shown in Figure-1 ? Section 2F ( 6 pages = the " short " Answer ) from my ECG-2014 Pocket Brain book provides quick written review of the AV Blocks ( This is a free download ). Or — Is it “ something else ”?

EKG/ECG 242
article thumbnail

ECG Blog #429 — Mobitz I or Mobitz II?

Ken Grauer, MD

The 12-lead ECG and long lead II rhythms shown in Figure-1 — was obtained from an older man with a recent history of “easy fatiguability” and a presyncopal episode. QUESTIONS: How would YOU interpret the ECG in Figure-1 ? Figure-1: The initial ECG in today’s case. I outline my approach for doing so below.

EKG/ECG 266
article thumbnail

ECG Blog #397 — An Unusually Long Cycle?

Ken Grauer, MD

You are asked to interpret the ECG in Figure-1. What is the rhythm in ECG #1 ? MY Thoughts on the ECG in Figure-1: I routinely begin assessment of each 12-lead ECG I encounter — with interpretation of the rhythm. To do this — I apply the P s, Q s, 3 R Approach ( See ECG Blog #185 — for review of my system ).

EKG/ECG 242
article thumbnail

ECG #413 — A Pre-Op ECG in an ASx Patient

Ken Grauer, MD

I was sent the tracing shown in Figure-1 — told only that this was a preoperative ECG obtained from an asymptomatic older woman scheduled for non-cardiac surgery. How would YOU interpret this ECG? Figure-1: Preoperative ECG from an asymptomatic older woman scheduled for non-cardiac surgery. The 12-lead ECG is very concerning.

EKG/ECG 233
article thumbnail

ECG Blog #371 — Palpitations Since Childhood.

Ken Grauer, MD

The ECG in Figure-1 is from a man in his 30s — who overall has been healthy, except for a history of "intermittent palpitations" that he has had since childhood. He was hemodynamically stable with ECG #1. Figure-1: The initial ECG in today's case. To improve visualization — I've digitized the original ECG using PMcardio ).

EKG/ECG 195