Remove Dysrhythmia Remove STEMI Remove Tachycardia
article thumbnail

A 50 year old man with sudden altered mental status and inferior STE. Would you give lytics? Yes, but not because of the ECG!

Dr. Smith's ECG Blog

Is this inferor STEMI? Tachycardia and ST Elevation. Atrial Flutter with Inferior STEMI? Inferolateral ST elevation, vomiting, and elevated troponin The treating team did not identify the flutter waves and they became worried about possible "STEMI" (despite the unusual clinical scenario). Long-term outcome is unknown.

article thumbnail

What is the rhythm? And is there new left bundle branch block (LBBB)?

Dr. Smith's ECG Blog

In other words, after reperfusion therapy for STEMI, the appearance of AIVR is usually a good sign, meaning that the artery is reperfused. Our electrophysiologist, Rehan Karim, states he has ablated AVNR"T" ("T" because it is not tachycardia) in a 90 year old, and that he has seen rate-related BBB at very slow rates.

article thumbnail

Severe shock, obtunded, and a diagnostic prehospital ECG. Also: How did this happen?

Dr. Smith's ECG Blog

Is it ventricular tachycardia (VT) due to hyperK or is it a supraventricular rhythm with hyperK? Here are other posts on hyperK, large calcium doses for hyperK, and ventricular tachycardia in hyperK Weakness, prolonged PR interval, wide complex, ventricular tachycardia Very Wide and Very Fast, What is it? How would you treat?

article thumbnail

A man in his 30s with cardiac arrest and STE on the post-ROSC ECG

Dr. Smith's ECG Blog

Then there is loss of pulses with continued narrow complex on the monitor ("PEA arrest") Learning Points: Sudden witnessed Cardiac Arrest due to ACS is almost always due to dysrhythmia. Tachycardia is of course, quite common in patients following cardiac arrest. He had multiple cardiac arrests with ROSC regained each time.

article thumbnail

Hyperthermia and ST Elevation

Dr. Smith's ECG Blog

Otherwise vitals after intubation were only notable for tachycardia. An initial EKG was obtained: Computer read: sinus tachycardia, early acute anterior infarct. 2) The STE in V1 and V2 has an R'-wave and downsloping ST segments, very atypical for STEMI. A rectal temperature was obtained which read 107.9 Bicarb 20, Lactate 4.2,

article thumbnail

Diffuse Subendocardial Ischemia on the ECG. Left main? 3-vessel disease? No!

Dr. Smith's ECG Blog

Clinical Course The paramedic activated a “Code STEMI” alert and transported the patient nearly 50 miles to the closest tertiary medical center. 2 The astute paramedic recognized this possibility and announced a CODE STEMI. Look at the aortic outflow tract. What do you see? Answer below in the still shot.