All About Cardiovascular System and Disorders
APRIL 17, 2024
CT coronary angiograms are increasing in popularity as a non-invasive screening test for detecting blocks in coronary arteries. Coronary arteries are blood vessels supplying oxygenated blood to the heart. Angiograms are images of blood vessels, usually obtained by injecting medications for contrast from body structures.
Dr. S. Venkatesan MD
JUNE 26, 2024
Final message Coronary arterial anomaly is a less discussed topic nowadays, unless & until, it intrudes an interventional cardiologist in his daily routine life, of delivering stents. In reality, there could be thousands of asymptomatic ones in the public domain. it can result in both risky as well as protective events.
Dr. Smith's ECG Blog
MAY 10, 2023
A CT Coronary angiogram was ordered. Here are the results: --Minimally obstructive coronary artery disease. --LAD Although a lesion is not visible anatomically on this CT scan, coronary catheter angiography could be considered based on Cardiology evaluation." A repeat troponin returned at 0.45 CAD-RADS category 1. --No
Dr. Smith's ECG Blog
MAY 20, 2024
The cardiology fellow wrote in their note “unclear etiology of troponin elevation at this time, but hypertensive emergency, underlying CAD with demand ischemia , or NSTEMI all remain on the differential… In light of his risk factors, concerning clinical presentation and troponin trend -- we favor coronary angiogram over CTCA at this time.”
Circulation
NOVEMBER 11, 2024
Case:A 74-year-old male with a recent NSTEMI presented for elective coronary artery revascularization. We describe the "Double Guiding Catheter Technique" to minimize side branch closure and wire damage to non-atherectomy vessels during bifurcation orbital atherectomy (OA).Case:A
Dr. Smith's ECG Blog
JULY 2, 2023
This was texted to me from a former resident, while working at a small rural hospital, with the statement: "I can’t convince myself of anything here, but he’s a 63-year-old guy with prior stents and a good story for ACS." We don't know if he had a stress test, a CT Coronary angiogram, or they just decided to do an angiogram.
EMS 12-Lead
MARCH 19, 2023
He denied any known medical history, specifically: coronary artery disease, hypertension, dyslipidemia, diabetes, heart failure, myocardial infarction, or any prior PCI/stent. Learning points 1] Acute Coronary Syndrome has many shades of clinical manifestation. No appreciable skin pallor. Here is the time-zero 12 Lead ECG.
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