Remove 2019 Remove Atherosclerosis Remove Plaque
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TCFA : The stylish caps of Atherosclerotic plaques are getting disproportionate attention.

Dr. S. Venkatesan MD

Doctor, do you have any investigation to know how much the total plaque burden is in my coronary artery? I recently read in Forbes Sunday health supplement, It says ,it is better to know the thickness of the cap covering the plaque. So, you want me to teach you the molecular biology of Atherosclerosis ,right ? Korean Circ J.

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Roche's Lp(a) Gen.2 Molarity Assay Receives FDA Clearance

DAIC

Lp(a) is emerging as an important, yet under-recognized, potential risk factor for cardiovascular disease due to its ability to promote the development of plaques within artery walls, clot formation and aortic valve calcification. A focused update to the 2019 NLA scientific statement on use of lipoprotein(a) in clinical practice.

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The ratio of systolic and diastolic pressure is associated with carotid and femoral atherosclerosis

Frontiers in Cardiovascular Medicine

Background Although the impact of hypertension on carotid intima-media thickness (IMT) and plaques has been well established, its association with femoral IMT and plaques has not been extensively examined. Ultrasonography was applied to assess the AS, including thickened IMT (TIMT) and plaque in the carotid and femoral arteries.

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What does the angiogram show? The Echo? The CT coronary angiogram? How do you explain this?

Dr. Smith's ECG Blog

MINOCA may be due to: coronary spasm, coronary microvascular dysfunction, plaque disruption, spontaneous coronary thrombosis/emboli , and coronary dissection; myocardial disorders, including myocarditis, takotsubo cardiomyopathy, and other cardiomyopathies. See "Mechanisms of acute coronary syndromes related to atherosclerosis".)

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Upon arrival to the emergency department, a senior emergency physician looked at the ECG and said "Nothing too exciting."

Dr. Smith's ECG Blog

To prove there is no plaque rupture, you need to do intravascular ultrasound (IVUS). An angiogram is a "lumenogram;" most plaque is EXTRALUMINAL!! One of the most common is rupture of a non-obstructive plaque, with thrombus formation and OMI that spontaneously lyses and leaves a wide open artery. It can only be seen by IVUS.

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A young peripartum woman with Chest Pain

Dr. Smith's ECG Blog

Here’s the angiogram of the RCA : No thrombus or plaque rupture in the RCA (or any coronary artery) was found. This MI wasn’t caused by a ruptured plaque of CAD - it was a coronary artery dissection of the RCA. This MI wasn’t caused by a ruptured plaque of CAD - it was a coronary artery dissection of the RCA.

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Elucid Commences International PRE-VUE CCT Registry Study

DAIC

This registry will aim to provide world-wide physicians the most accurate information on coronary plaque to improve cardiovascular risk prediction and support the selection of patient-specific treatment,” said Dr. De Cecco. The ultimate goal is to positively impact cardiovascular health globally with a reduction in cardiovascular events."

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