Videos

CT Aortography of TAVI Complicated by Prosthetic Valve Thrombosis
Video Supplement to “Can Lightning Strike Twice? Tackling Complications From Transcatheter Aortic Valve Implantation" [September 2019 Clinical Images article by Yap, et al]. TAVI complications may occur in the peri- and postprocedural periods. A 79-year-old woman with known severe…
3D Multiplanar Reconstruction to Diagnose Recurrence of MR After MitraClip Implantation
Video Supplement to “Loss of Leaflet Insertion After Percutaneous Mitral Valve Repair Requiring Left Ventricular Assist Device Implantation: Usefulness of 3D Multiplanar Reconstruction" [September 2019 Clinical Images article by Melillo, et al]. Recurrence of mitral regurgitation after MitraClip…
A Rare Case of Pulmonary Hypertension Caused by Left Atrial Myxoma
Video Supplement to “Severe, Reversible Pulmonary Hypertension From Giant Pedunculated Left Atrial Myxoma" [September 2019 Clinical Images article by Bamford, et al]. A 77-year-old woman with obstructive sleep apnea presented with a 3-week history of leg swelling and dyspnea on exertion. She had a…
Three-Dimensional Modeling for Bench Testing of Side-Branch Dilation Techniques
Video Supplement to “Comparison of Side-Branch Dilation Techniques After Resorbable Magnesium Scaffold Implantation: A Bench Study" [August 2019 Original Contribution article by de Pommereau, et al]. We sought to evaluate different side-branch dilation strategies after provisional T-stenting…
Ultrasound Evidence of Pseudoaneurysm After Distal Transradial Approach
Video Supplement to “Pseudoaneurysm Formation After Cardiac Catheterization Using the Distal Transradial Approach" [August 2019 Clinical Images article by Mizuguchi, et al]. A 77-year-old woman with exertional dyspnea, diagnosed with drug-refractory hypertrophic obstructive cardiomyopathy,…
Angiographic Study of Very Late Stent Thrombosis 11 Years After DES Implantation
Video Supplement to “A Case of Very Late Stent Thrombosis 11 Years After Drug-Eluting Stent Implantation" [August 2019 Clinical Images article by Vijayvergiya et al]. Eleven years after DES implantation with 2 Cypher stents, a patient presented with AMI despite continued dual-antiplatelet therapy…
Accidental Injection of Air Bubbles During Coronary Angiography
Video Supplement to “Coronary Artery Air Embolism" [August 2019 Clinical Images article by Agarwal and Sinha]. A 55-year-old male was admitted to the cardiology unit with anterior-wall myocardial infarction and post-infarct angina. During angiography, the left coronary artery was selectively…
Paravalvular Leak After Surgical AVR
Video Supplement to “Percutaneous Closure of Mitral Paravalvular Leaks Generating Refractory Heart Failure in the Immediate Postoperative Period" [August 2019 Clinical Images article by Unzue et al]. We present two patients with refractory heart failure due to mitral paravalvular leak (PVL) in…
Angiographic Presentation of Chronic Dissection of Left Sinus of Valsalva Obscuring the LMCA
Video Supplement to “Chronic Dissection of Left Sinus of Valsalva Obscuring Left Main Coronary Artery" [July 2019 Clinical Images article by Towashiraporn and Chaithiraphan]. A 44-year-old woman with type 2 diabetes and hypertension was referred for coronary angiography after non-ST segment…
Agitated Saline Injection for Ultrasound-Guided Subclavian Vein Cannulation
Video Supplement to “Aim For the Bubbles: Agitated Saline Injection as an Adjunct Technique to Ultrasound-Guided Subclavian Vein Cannulation" [July 2019 Clinical Images article by Araj et al]. The use of agitated saline during central line placement is not a novel procedure, and has been described…
Three Cases of Heavily Calcified Unprotected LM Disease Treated With Lithotripsy
Video Supplement to "Treatment of Heavily Calcified Unprotected Left Main Disease With Lithotripsy: The First Case Series Percutaneous Closure of a Poorly Tolerated Ventricular Septal Defect After Triple Valvular Prosthesis Surgery" [June 2019 New Devices article by Wong, et al]. This angiographic…