Related Concept Videos

Murine Surgical Model of Topical Elastase Induced Descending Thoracic Aortic Aneurysm08:33

Murine Surgical Model of Topical Elastase Induced Descending Thoracic Aortic Aneurysm

We describe a surgical protocol to consistently induce robust descending thoracic aortic aneurysms in mice. The procedure involves left thoracotomy, thoracic aorta exposure, and placement of a sponge soaked in porcine pancreatic elastase on the aortic...
8.1K
Novel and Innovative Hybrid Technique for Type A Aortic Dissection06:26

Novel and Innovative Hybrid Technique for Type A Aortic Dissection

The protocol describes ascending aortic replacement combined with endovascular coverage of the entire aortic arch with a fenestrated stent graft in a patient with acute type A aortic dissection in the absence of a tear in the aortic...
870
Minimally Invasive Endoscopic Procedure for Hematoma Removal from the Human Brain04:33

Minimally Invasive Endoscopic Procedure for Hematoma Removal from the Human Brain

Source: Pan, J. et. al., Minimally Invasive Endoscopic Intracerebral Hemorrhage Evacuation. J. Vis. Exp. (2021)This video demonstrates minimally invasive endoscopic hematoma removal, using a navigation-guided sheath and endoscopic aspiration with saline irrigation to preserve brain...
464
Time-Resolved, Dynamic Computed Tomography Angiography for Characterization of Aortic Endoleaks and Treatment Guidance via 2D-3D Fusion-Imaging09:32

Time-Resolved, Dynamic Computed Tomography Angiography for Characterization of Aortic Endoleaks and Treatment Guidance via 2D-3D Fusion-Imaging

Dynamic computed tomography angiography (CTA) imaging provides additional diagnostic value in characterizing aortic endoleaks. This protocol describes a qualitative and quantitative approach using time-attenuation curve analysis to characterize endoleaks. The technique of integrating dynamic CTA imaging with fluoroscopy using 2D-3D image fusion is illustrated for better image guidance during...
3.4K
Transverse Aortic Constriction in Mice08:25

Transverse Aortic Constriction in Mice

Transverse aortic constriction (TAC) in the mouse is a commonly used experimental model to study mechanisms underlying cardiac hypertrophy and heart failure development. Here, we describe procedures to constrict the aorta to create a reproducible degree of cardiac hypertrophy in...
69.0K
Construction of Cyclic Cell-Penetrating Peptides for Enhanced Penetration of Biological Barriers10:12

Construction of Cyclic Cell-Penetrating Peptides for Enhanced Penetration of Biological Barriers

This protocol describes the synthesis of cyclic cell-penetrating peptides with aromatic cross-links and the evaluation of their permeability across biological...
2.8K