Results 61 to 70 of about 3,295,340 (243)

Paediatric development of radiopharmaceutical imaging agents and radioligand therapeutics

British Journal of Clinical Pharmacology, EarlyView.
Abstract This review focuses on the development of radiopharmaceutical imaging agents and radioligand therapeutics for paediatric use. Nuclear medicine plays an important role in the diagnosis and treatment of various childhood conditions, including cancers, infections and brain disorders.
Justin L. Hay, Amandine Manon, Hunter Stephens, S. Y. Amy Cheung, Bart de Keizer, Erik T. te Beek   +5 more
wiley   +1 more source

Comparison of patients with early-phase arrhythmogenic right ventricular cardiomyopathy and right ventricular outflow tract ventricular tachycardia.

, 2016
Differentiation between early-phase arrhythmogenic right ventricular cardiomyopathy (ARVC) and right ventricular outflow tract (RVOT)-ventricular tachycardia (VT) can be challenging, and correct diagnosis is important. We compared electrocardiogram (ECG)
Haugaa, Kristina, Einar Hopp, Trine F. Haland, Kristina H. Haugaa, Hopp, Einar, Rasmus Borgquist, Leren, Ida S, Ida S. Leren, Jan Otto Beitnes, Edvardsen, Thor, Saberniak, Jørg, Haland, Trine F, Jørg Saberniak, Haugaa, Kristina H, Beitnes, Jan Otto, Thor Edvardsen, Borgquist, Rasmus, Håland, Trine Synnøve Fink, Leren, Ida Skrinde, Leren, Ida S,, Borgquist, Rasmus,, Beitnes, Jan Otto,, Saberniak, Jørg,, Hopp, Einar,, Edvardsen, Thor,, Haland, Trine F,, Lund University., Haugaa, Kristina H,   +27 more
core   +1 more source

Gutter Rotation Technique for Percutaneous Ipsilateral Retrieval of a Ruptured SAPIEN‐3 Balloon

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Balloon rupture during transcatheter aortic valve replacement (TAVR) with balloon‐expandable valves is a rare but potentially serious complication that may result in incomplete valve expansion, difficult device retrieval, and vascular injury.
Anne Venkata Ganeshkumar, Guru Chaithanya Kumar Chagalakondu, Naveen Kumar Murki, Siva Sankara Kattinti, Sarat Surapaneni, Somaraju Bhupatiraju   +5 more
wiley   +1 more source

Mechanisms and Management of Acquired Aseptic Intracardiac Communications After Transcatheter Aortic Valve Implantation: Single‐Center Case Series Insights

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Acquired aseptic intracardiac communications (AICCs) are rare but clinically relevant structural complications following transcatheter aortic valve implantation (TAVI), typically resulting from mechanical injury to the aortic annulus, interventricular septum, or adjacent structures.
Geza Fontos, Abdelkrim Ahres, Marton Vertesaljai, Tunde Pinter, Zsolt Piroth, Matyas Pal, Peter Andreka   +6 more
wiley   +1 more source

Hypertrophic obstructive cardiomyopathy complicated with acute myocardial infarction and diffuse fibrosis: surgery or not?

BMC Cardiovascular Disorders, 2022
Background Hypertrophic cardiomyopathy with extreme hypertrophy, biventricular obstruction and diffuse myocardial fibrosis complicated by myocardial infarction in the absence of obstructive coronary artery disease (MINOCA) is a rare phenotype.
Yunhong Wang, Xuemei Zhao, Mei Zhai, Yan Huang, Qiong Zhou, Yuhui Zhang, Yi Mao, Jian Zhang   +7 more
doaj   +1 more source

Left ventricular outflow tract obstruction and its impact on systolic ventricular function and exercise capacity in adults with a subaortic right ventricle [PDF]

, 2017
BACKGROUND In biventricular hearts the filling and contractility of one ventricle affects the performance of the other. In this study, we compared right ventricular systolic function and exercise capacity in patients with a subaortic right ventricle ...
Valsangiacomo Buechel, Emanuela R, Matthias Wilhelm, Greutmann, Matthias, Céline Wey, Emanuela R. Valsangiacomo Buechel, Stauber, Annina, Schwerzmann, Markus, Markus Schwerzmann, Tobler, Daniel, Wustmann, Kerstin Brigitte, Kerstin Wustmann, Annina Stauber, Matthias Greutmann, Wilhelm, Matthias, Andreas Wahl, Wey, Céline, Daniel Tobler, Wahl, Andreas, Schwerzmann M, Valsangiacomo Büchel, Emanuela R; https://orcid.org/, SACHER Investigators, Wey C, Wilhelm M, Wustmann K, Wustmann, Kerstin, Tobler D, Stauber A, Greutmann M, Wahl A, Valsangiacomo Buechel ER   +29 more
core   +1 more source

Double Transeptal Puncture for SAPIEN M3 Transcatheter Mitral Valve Replacement: Initial Experience, Indications, and Technique

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT The SAPIEN M3 system has been recently approved for transcatheter mitral valve replacement (TMVR). The transeptal guide sheath is used to deploy the dock, which is completely released before inserting and deploying the M3 valve using the same femoral access, transeptal puncture (TSP) and guide sheath.
Clara Fernandez‐Cordon, David Hoare, Aayush Singal, Sanjeev Bhattacharyya, Suneil K. Aggarwal, Michael J. Mullen   +5 more
wiley   +1 more source

Isolated Right Ventricular Hypertrophic Cardiomyopathy Mimicking an Intramural Mass in a 13‐Year‐Old Male

Clinical Case Reports
Hypertrophic cardiomyopathy (HCM) primarily involves the left ventricle, with severe right ventricular hypertrophy or right ventricular outflow tract (RVOT) obstruction being rare.
Hu Tingting, Ma Guotao, Li Xiaona, Shi Ximin, Liu Yongtai   +4 more
doaj   +1 more source

The Egg Muffin Technique-A Novel Bipatch Enfolding Repair for Membranous Ventricular Septal Aneurysm with Aortic Valve Replacement: A Case Report

Journal of Chest Surgery
A 70-year-old man with severe aortic stenosis was referred to our department for surgery. Echocardiography revealed a peak/mean pressure gradient of 101/61 mm Hg and a membranous ventricular septal aneurysm protruding into the right ventricular outflow ...
Kensuke Kobayashi, Yusuke Mizuno, Hiroaki Yusa   +2 more
doaj   +1 more source

Left ventricular outflow tract obstruction after mitral valve replacement

, 1997
We describe a patient with left ventricular outflow tract obstruction after mitral valve replacement preserving the anterior subvalvular apparatus. Postoperative transesophageal echocardiography demonstrated systolic narrowing of the left ventricular ...
Leclerc, Jean Louis, Jansens, Jean-Luc, Unger, Philippe, De Cannière, Didier, Philippe Unger, Jean-Luc Jansens, Jean-Louis Le Clerc, Didier De Canniere   +7 more
core   +1 more source