Results 71 to 80 of about 83,217 (356)

Electrocardiographic features and ablation outcomes of near-Hisian idiopathic ventricular arrhythmias: Insights from a single-center study in Vietnam

Journal of International Medical Research
Objective To compare the clinical characteristics, electrocardiographic characteristics, and outcomes of radiofrequency catheter ablation in patients with idiopathic right ventricular outflow tract ventricular arrhythmias originating near the Hisian ...
Ba Van Vu, Kien Trung Hoang, Thinh Duc Do, Hung Manh Nguyen, Linh Thi Hai Ngo, Long Hoang Vo, Dung Tien Le, Nguyen Thao Phan, Huu Cong Nguyen   +8 more
doaj   +1 more source

Percutaneous pulmonary valve implantation in humans - Results in 59 consecutive patients [PDF]

, 2005
Background - Right ventricular outflow tract (RVOT) reconstruction with valved conduits in infancy and childhood leads to reintervention for pulmonary regurgitation and stenosis in later life.Methods and Results - Patients with pulmonary regurgitation ...
Bonhoeffer, P, Boudjemline, Y, Coats, L, Cooper, J, Deanfield, J, Derrick, G, Hegde, SR, Khambadkone, S, Muthurangu, V, Pellerin, D, Razavi, RS, Taylor, A, Tsang, V   +12 more
core   +1 more source

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

Prognostic value of physical activity, gender, and age versus ECG in localizing the idiopathic ventricular outflow tract arrhythmias [PDF]

Balneo and PRM Research Journal
Background: The idiopathic ventricular outflow tract arrhythmias may arise either from the right ventricular outflow tract or the left ventricular outflow tract.
Raluca Vasilica Sirbu Prisecaru, Alexandru Dan Sirbu, Madalina Abagiu, Oana Elena Purcar, Ioan Manitiu   +4 more
doaj   +1 more source

PO-04-089 AN UNUSUAL CASE OF A RIGHT ATRIAL APPENDAGE TO POSTERIOR RIGHT VENTRICULAR OUTFLOW TRACT ACCESSORY PATHWAY [PDF]

, 2023
Peter Rothstein, Stephanie C. Fuentes Rojas, Amish S. Dave   +2 more
openalex   +1 more source

A Meta‐Analysis and Simplified Nomenclature for Diagonal Coronary Artery and Ramus Intermedius Across Adult and Pediatric Hearts

Clinical Anatomy, EarlyView.
ABSTRACT Anatomical descriptions of left‐sided oblique coronary branches remain inconsistent, hindering imaging interpretation and surgical planning. To quantify the prevalence, branching patterns and morphometry of the ramus intermedius (RI) and diagonal branches, and propose a unified nomenclature.
Yuqian Dai, Sabrina Constantini, Michael J. Montalbano, Marios Loukas   +3 more
wiley   +1 more source

Pacing the right ventricular outflow tract septum

EP Europace, 2012
We read with interest the article by Hillock and Mond1 in the January 2012 issue of the EP-Europace Journal. The authors make an extraordinary review of the always interesting and controversial topic of alternative pacing sites, focusing on right ventricular (RV) septal pacing.
Cano O, Osca J, Sancho-Tello MJ, Olagüe J   +3 more
openaire   +3 more sources

Tissue Tracking Imaging for Identifying the Origin of Idiopathic Ventricular Arrhythmias: A New Role of Cardiac Ultrasound in Electrophysiology [PDF]

, 2005
Several strategies for mapping ventricular outflow tract tachycardia have been reported as useful indices for differentiating between those originating from the right and the left side.
Francis, Johnson, Roy TN, Sunil, Sankar, Vikram, Tada, Hiroshi   +3 more
core   +2 more sources

Left Ventricular Outflow Tract Geometry as a Predictor of Permanent Pacemaker Implantation After Transcatheter Aortic Valve Implantation Using the Evolut Series

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Predicting the need for permanent pacemaker implantation (PPM) after transcatheter aortic valve implantation (TAVI) is crucial for procedural planning and patient counseling. Aims To evaluate whether left ventricular outflow tract (LVOT) morphology, specifically a tapered configuration, predicts conduction disturbances requiring PPM
Mahmoud Abdelshafy, Angela McInerney, Ahmed Elmeanawy, Paolo Alberto Del Sole, Max Wagener, Hatem Helal, Mahmoud Abozaid, Ashraf Alamir, Tamer Fouad, Alsayed Almarghany, Briain MacNeill, Osama Soliman, Darren Mylotte, Mohammad Abdelghani   +13 more
wiley   +1 more source

Expression of mutant TIE2 p.L914F during mouse development causes embryonic lethality and defects in vascular remodeling

Developmental Dynamics, EarlyView.
Abstract Background Sporadic venous malformation (VM) is associated with the hyperactivating p.L914F mutation in TIE2, a receptor tyrosine kinase essential for vascular development. This mutation is not found in hereditary VM, suggesting incompatibility with life when expressed during early vascular development.
Lindsay J. Bischoff, Sandra Schrenk, Kara Soroko, Chhiring Sherpa, Ashok Arasu, Damien Reynaud, Elisa Boscolo   +6 more
wiley   +1 more source