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Robert J. Lederman
Researcher at National Institutes of Health
Publications - 283
Citations - 9529
Robert J. Lederman is an academic researcher from National Institutes of Health. The author has contributed to research in topics: Interventional magnetic resonance imaging & Mitral valve replacement. The author has an hindex of 48, co-authored 256 publications receiving 8170 citations. Previous affiliations of Robert J. Lederman include Durham University & Duke University.
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Journal ArticleDOI
Magnetic Resonance Imaging-Guided Transcatheter Cavopulmonary Shunt.
Kanishka Ratnayaka,Toby Rogers,William H. Schenke,Jonathan R. Mazal,Marcus Y. Chen,Merdim Sonmez,Michael S. Hansen,Ozgur Kocaturk,Anthony Z. Faranesh,Robert J. Lederman +9 more
TL;DR: MRI guidance enabled a complex, closed-chest, beating-heart, pediatric, transcatheter structural heart procedure by facilitating needle guidance along a curvilinear trajectory, around critical structures, and between a superior vena cava vessel and a pulmonary artery "target."
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"Rescue" LAMPOON to Treat Transcatheter Mitral Valve Replacement-Associated Left Ventricular Outflow Tract Obstruction.
TL;DR: A 63-year-old man with previous heart attack is diagnosed with left ventricular outflow tract obstruction, a common devastating complication of transcatheter mitral valve replacement.
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Transcatheter Myocardial Needle Chemoablation During Real-Time Magnetic Resonance Imaging: A New Approach to Ablation Therapy for Rhythm Disorders
Toby Rogers,Srijoy Mahapatra,Steven Kim,Michael Eckhaus,William H. Schenke,Jonathan R. Mazal,Adrienne E. Campbell-Washburn,Merdim Sonmez,Anthony Z. Faranesh,Kanishka Ratnayaka,Robert J. Lederman +10 more
TL;DR: Real-time MRI–guided chemoablation with acetic acid enabled the intended arrhythmic substrate, whether deep or superficial, to be visualized immediately and ablated irreversibly in an animal model of ischemic cardiomyopathy.
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Transcaval Aortic Access for Percutaneous Thoracic Aortic Aneurysm Repair: Initial Human Experience.
Andre Uflacker,Scott Lim,Michael Ragosta,Ziv J Haskal,Robert J. Lederman,John A. Kern,Gilbert R. Upchurch,Timothy C. Huber,John F. Angle,Gorav Ailawadi +9 more
TL;DR: Transcaval aortic access was performed in lieu of a surgical iliac conduit in view of small atherosclerotic pelvic arteries in a 61-year-old man with a descending thoracic aneurysm and TEVAR was successfully performed.
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Real-time cardiovascular magnetic resonance subxiphoid pericardial access and pericardiocentesis using off-the-shelf devices in swine
Majdi Halabi,Anthony Z. Faranesh,William H. Schenke,Victor J. Wright,Michael S. Hansen,Christina E. Saikus,Ozgur Kocaturk,Robert J. Lederman,Kanishka Ratnayaka +8 more
TL;DR: Real-time CMR guided pericardiocentesis is attractive because the large field of view and soft tissue imaging depict global anatomic context in arbitrary planes, and allow the operator to plan trajectories that limit inadvertent bystander tissue injury.