Dr. Smith's ECG Blog

APRIL 22, 2024

A comparison of electrocardiographic changes during reperfusion of acute myocardial infarction by thrombolysis or percutaneous transluminal coronary angioplasty. Angiography : --Culprit for the patient's unstable angina/Wellen syndrome is a ruptured plaque in the mid LAD. --As Am Heart J. 2000;139:430–436.

Chest Pain 117

Chest Pain Myocardial Infarction Anatomy Angina 117

Dr. Smith's ECG Blog

DECEMBER 19, 2023

link] A 62 year old man with a history of hypertension, type 2 diabetes mellitus, and carotid artery stenosis called 911 at 9:30 in the morning with complaint of chest pain. Smith's comments in the May 19, 2020 post : — Non-obstructive coronary disease does not ne cessarily imply no plaque rupture with thrombus.

Plaque 127

Plaque Angina Blog Stent 127

Circulation

NOVEMBER 11, 2024

She was diagnosed with NSTEMI with a thrombolysis in myocardial infarction (TIMI) score of 5. PCI, particularly with the Carlino technique, offers a reliable approach.

Coronary Artery Disease 40

Coronary Artery Disease Chest Pain Myocardial Infarction Thrombolysis 40

Dr. Smith's ECG Blog

DECEMBER 14, 2022

Cath at approximately 0945: "The LAD had a 90% proximal stenosis with TIMI 3 flow which corresponds to his ECG although LV function remains preserved. With nitroglycerin there is improvement in the 90% stenosis but still persistent stenosis consistent with the dynamic nature of his presentation.

Chest Pain 52

Chest Pain STEMI Blog Stenosis 52

Dr. Smith's ECG Blog

NOVEMBER 4, 2022

This has been termed a “STEMI equivalent” and included in STEMI guidelines, suggesting this patient should receive dual anti-platelets, heparin and immediate cath lab activation–or thrombolysis in centres where cath lab is not available. 2 cases of Aortic Stenosis: Diffuse Subendocardial Ischemia on the ECG. Anything more on history?

Ischemia 52

Ischemia STEMI Stenosis Chest Pain 52

Dr. Smith's ECG Blog

APRIL 8, 2022

The ECG is diagnostic for acute transmural infarction of the anterior and lateral walls, with LAD OMI being the most likely cause (which has various potential etiologies for the actual cause of the acute coronary artery occlusion, the most common of which is of course type 1 ACS, plaque rupture with thrombotic occlusion). Normal RV function.

Chest Pain 52

Chest Pain SCAD STEMI Blog 52