Heart BMJ

FEBRUARY 26, 2025

A significant proportion of patients with severe aortic stenosis (AS) undergoing transcatheter aortic valve implantation (TAVI) have concomitant coronary artery disease (CAD). A better understanding of how we assess and interpret coronary physiology in these patients is required to optimise treatment pathways.

Coronary Artery Disease 59

Coronary Artery Disease Stenosis Aortic Aortic valve 59

Circulation: Cardiovascular Interventions

APRIL 17, 2024

Circulation: Cardiovascular Interventions, Ahead of Print.

Physiology 40

Physiology Cardiovascular Interventions Stenosis Aortic 40

Stroke: Vascular and Interventional Neurology

NOVEMBER 9, 2023

The phantom includes the aortic arch, all supraoptic cervical arteries and a complete circle of Willis up to the M2‐MCA, A2‐ACA and P2‐PCA segments. 3% sodium alginate solution was cast into a stenosis mold and crosslinked in a 40% calcium chloride. An initial stenosis flow rate was registered with a value of 8.5 ± 5.33

Stenosis 40

Stenosis Angioplasty Anatomy Plaque 40

Dr. S. Venkatesan MD

FEBRUARY 9, 2024

No doubt ,the Aortic interventional world is applauding and everyone is joining the party. Apart from valve size aortic annular enlargement before SAVR was not done in majority, there by enhancing the gradient and valve mis-match.(Note Flow is physiology. Now, some academic queries ? Because it was done in 2010-2013.

Aortic valve 52

Aortic valve Aortic Academic Physiology 52

Dr. Smith's ECG Blog

NOVEMBER 19, 2016

Look at the aortic outflow tract. The diagnostic coronary angiogram identified only minimal coronary artery disease, but there was a severely calcified, ‘immobile’ aortic valve. Aortic angiogram did not reveal aortic dissection. What do you see? Answer below in the still shot.

Ischemia 40

Ischemia Cardiogenic Shock Aortic Stenosis 40

All About Cardiovascular System and Disorders

APRIL 1, 2024

Graft material has the disadvantage that it will not grow as the baby grows and can lead to supravalvar pulmonary stenosis later, one of the delayed complications of arterial switch. This is diagrammatic representation of stenosis of pulmonary artery at the site where it has been repaired.

Pulmonary 52

Pulmonary Stenosis Anatomy Physiology 52

All About Cardiovascular System and Disorders

APRIL 21, 2024

Coronary angiography gives a visual impression about the severity of the stenosis. But it need not imply the actual functional significance of the stenosis in terms of flow physiology. A downside of the study was that it had included lesions of 50 to 79% stenosis also. identified physiologically significant stenosis.

Myocardial Infarction 52

Myocardial Infarction Stent Stents Coronary Artery Disease 52