Ken Grauer, MD
JUNE 22, 2024
The ECG in Figure-1 — was obtained from a middle-aged woman with positional tachycardia and diaphoresis with change of position from suprine to sitting. Although CP ( C hest P ain ) was not a prominent symptom — ACS ( A cute C oronary S yndrome ) was suspected from the chest lead T wave inversion seen on this ECG. WHY — or Why Not?
Ken Grauer, MD
FEBRUARY 28, 2023
The ECG and long lead II rhythm strip in Figure-1 — was obtained from a COVID positive patient with persistent tachycardia not responding to Diltiazem. Figure-1: The initial ECG — obtained from a patient with persistent tachycardia. ( To improve visualization — I've digitized the original ECG using PMcardio ).
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Dr. Smith's ECG Blog
JUNE 17, 2024
Pain improved to 1/10 after EMS administers 324 mg aspirin and the following EKG is obtained at triage. If this EKG were handed to you to screen from triage without any clinical information, what would you think? Do you appreciate any dynamic changes compared to the patient’s prior EKG? What do you think? In fact, Kosuge et al.
Ken Grauer, MD
JULY 29, 2023
The ECG in Figure-1 was obtained from an 18-year old woman — who moments before been resuscitated from out-of-hospital cardiac arrest. How would YOU interpret her post-resuscitation ECG? Does this ECG in Figure-1 provide clue(s) to the etiology of this patient's cardiac arrest? QUESTIONS: In light of the above clinical history.
Dr. Smith's ECG Blog
NOVEMBER 27, 2023
Below is old and then new ECG (old on top; new below). Both ECGs have normal sinus rhythm, normal conduction and normal voltages. Because of the ECG changes in a patient with chest pain, and with inferolateral hypokinesis on POCUS, the cath lab was activated. What do you think? But do they represent acute coronary occlusion?
Dr. Smith's ECG Blog
OCTOBER 8, 2024
The first EKG is from 2:30 PM on the day of presentation to the ER. My eyes would bulge within a second of viewing this ECG. I texted this to our group "EKG Nerdz," asking "Do you think that anyone could miss this?" No repeat ECG was recorded. The EKG was not repeated until 7 AM the next morning, about 16 hours later.
Dr. Smith's ECG Blog
JUNE 7, 2024
Below are serial ECGs focusing on the inferior leads and aVL. First, what’s the interpretation of each ECG on its own? #1 2 Normal ECG #3. 2 Normal ECG #3. But 90 minutes later troponin returned at 70ng/L (normal <26 in males and <16 in females), and a repeat ECG was done (ECG#2) for recurring chest pain.
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