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. Paddy Barrett
AUGUST 1, 2023
A CTCA provides much more anatomical detail and can identify advanced plaque often missed by CT Coronary Artery Calcium Score scans alone. CT Coronary Artery Calcium Score Scan CT Coronary Artery Calcium Score CT Coronary Angiogram As you can see from the above images, the CTCA provides far more anatomical detail.
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
SEPTEMBER 19, 2023
Past medical history includes coronary stenting 17 years prior. If you take old people with a history of MI (he had a stent), that percentage goes far higher since there is scar tissue that acts as a nidus for the PVCs that initiate VT. Coronary angiogram shows diffuse severe three-vessel disease.
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
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