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Reduction of Iatrogenic Atrial Septal Defects with an Anterior and Inferior Transseptal Puncture Site when Operating the Cryoballoon Ablation Catheter08:00

Reduction of Iatrogenic Atrial Septal Defects with an Anterior and Inferior Transseptal Puncture Site when Operating the Cryoballoon Ablation Catheter

The goal of this study is to demonstrate the preferential location of transseptal puncture during a cryoballoon catheter ablation procedure for the treatment of atrial...
14.4K
A Pipeline to Characterize Structural Heart Defects in the Fetal Mouse08:19

A Pipeline to Characterize Structural Heart Defects in the Fetal Mouse

This article details murine congenital heart disease (CHD) diagnostic methods using fetal echocardiography, necropsy, and Episcopic fluorescence image capture (EFIC) using Episcopic confocal microscopy (ECM) followed by three-dimensional (3D)...
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Isolation and Culture of Resident Cardiac Macrophages from the Murine Sinoatrial and Atrioventricular Node08:43

Isolation and Culture of Resident Cardiac Macrophages from the Murine Sinoatrial and Atrioventricular Node

The protocol presented here provides a step-by-step approach for the isolation of cardiac resident macrophages from the sinoatrial node (SAN) and atrioventricular node (AVN) region of mouse...
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Central Venous Catheter Insertion: Subclavian Vein08:14

Central Venous Catheter Insertion: Subclavian Vein

Source: James W Bonz, MD, Emergency Medicine, Yale School of Medicine, New Haven, Connecticut, USA
Central venous access is necessary in a multitude of clinical situations for hemodynamic monitoring, medication delivery, and blood sampling. There are three veins in the body that are accessed for central venous cannulation: the internal jugular, the subclavian, and the femoral vein.
Central venous access via the subclavian vein has several advantages over other possible locations. The subclavian...
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Blood Collection Through Subclavian Vein Puncture in Mice06:03

Blood Collection Through Subclavian Vein Puncture in Mice

Here, we present a protocol to take blood samples from the subclavian vein of...
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Biaxial Mechanical Characterizations of Atrioventricular Heart Valves11:00

Biaxial Mechanical Characterizations of Atrioventricular Heart Valves

This protocol involves characterizations of atrioventricular valve leaflets with force-controlled, displacement-controlled, and stress-relaxation biaxial mechanical testing procedures. Results acquired with this protocol can be used for constitutive model development to simulate the mechanical behavior of functioning valves under a finite element simulation...
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