Correlation between systolic transvalvular flow and proximal aortic wall changes in bicuspid aortic valve stenosis

Evaldas Girdauskas1, Mina Rouman2, Kushtrim Disha2

  • 1Department of Cardiac Surgery, Central Clinic Bad Berka, Bad Berka, Germany egirdauskas@web.de.

Abstract

Related Concept Videos

A Minimally Invasive Model of Aortic Stenosis in Swine06:51

A Minimally Invasive Model of Aortic Stenosis in Swine

This protocol describes a minimally invasive surgical procedure for ascending aortic banding in...
1.6K
A Rabbit Aortic Valve Stenosis Model Induced by Direct Balloon Injury07:10

A Rabbit Aortic Valve Stenosis Model Induced by Direct Balloon Injury

An appropriate animal model is needed to understand the pathologic mechanisms underlying aortic valve stenosis (AVS) and to evaluate the efficacy of therapeutic interventions. The present protocol describes a new procedure for developing the AVS rabbit model via a direct balloon injury in...
1.5K
In vitro Assessment of Aortic Regurgitation Using Four-Dimensional Flow Magnetic Resonance Imaging11:16

In vitro Assessment of Aortic Regurgitation Using Four-Dimensional Flow Magnetic Resonance Imaging

Aortic regurgitation is an aortic valve heart disease. This manuscript demonstrates how four-dimensional flow magnetic resonance imaging can evaluate aortic regurgitation using in vitro heart valves mimicking aortic...
3.8K
Isolation of Mouse Interstitial Valve Cells to Study the Calcification of the Aortic Valve In Vitro05:47

Isolation of Mouse Interstitial Valve Cells to Study the Calcification of the Aortic Valve In Vitro

This article describes the isolation of mouse aortic valve cells by a two-step collagenase procedure. Isolated mouse valve cells are important for performing different assays, such as this in vitro calcification assay, and for investigating the molecular pathways leading to aortic valve...
4.6K
Standardized Technique of Aortic Valve Re-implantation for Valve-sparing Aortic Root Replacement14:14

Standardized Technique of Aortic Valve Re-implantation for Valve-sparing Aortic Root Replacement

Valve-sparing aortic root replacement has the advantage of preserving the patient's own aortic valve. The complexity of the reported techniques to date restricts their use to a limited number of cardiac surgeons. This protocol describes step-by-step a standardized technique reproducible by a greater number of cardiac...
14.6K
Full-root Aortic Valve Replacement by Stentless Aortic Xenografts in Patients with Small Aortic Roots12:17

Full-root Aortic Valve Replacement by Stentless Aortic Xenografts in Patients with Small Aortic Roots

Full-root aortic valve replacement by stentless aortic xenograft is a viable option in patients with small aortic roots. We describe, a technique for the full-root implantation of stentless aortic xenografts, with emphasis on the management of the proximal suture line and coronary anastomoses, and discuss its limitations and alternative...
11.8K