Results 31 to 40 of about 83,217 (356)

Closure of insufficient, native right ventricular outflow tract with AMPLATZER™ muscular ventricular septal defect occluder in a patient with tetralogy of Fallot post-Melody® valve

Annals of Pediatric Cardiology, 2019
AMPLATZER™ muscular ventricular septal defect occluder is used commonly for off-label purposes. We describe an unusual case of a patient with tetralogy of Fallot who underwent repair with a right ventricle to pulmonary artery homograft due to abnormal ...
Neha Bansal, Sanjeev Aggarwal, Daniel R Turner   +2 more
doaj   +1 more source

Preliminary experience with continuous right ventricular pressure and transesophageal echocardiography monitoring in orthotopic liver transplantation.

PLoS ONE, 2022
BackgroundDespite increasing attention in the cardiac anesthesiology literature, continuous measurement of right ventricular pressure using a pulmonary artery catheter has not been described in orthotopic liver transplantation, despite similarities in ...
Lachlan F Miles, Etienne J Couture, Cristhian Potes, Timothy Makar, Malindra C Fernando, Akshay Hungenahally, Matthew D Mathieson, Hannah Perlman, Marcos V Perini, Dilraj Thind, Laurence Weinberg, André Y Denault   +11 more
doaj   +1 more source

Relationship of left ventricular outflow tract velocity time integral to treatment strategy in submassive and massive pulmonary embolism

Pulmonary Circulation, 2020
Pulmonary embolism is associated with high rates of mortality and morbidity. It is important to understand direct comparisons of current interventions to differentiate favorable outcomes and complications.
David Antoine, Taylor Chuich, Ruben Mylvaganam, Chris Malaisrie, Benjamin Freed, Michael Cuttica, Daniel Schimmel   +6 more
doaj   +1 more source

A case of mistaken arrhythmogenic identity during pregnancy

Clinical Case Reports, 2021
Atypical LVOT ectopy can present with an RVOT morphology on ECG and differentiation to reveal this focus is in favor of benign idiopathic ventricular ectopy over an arrhythmogenic cardiomyopathy.
Clint Asher, Tessa Thomas, Christopher A. Rinaldi, Gerry Carr‐White   +3 more
doaj   +1 more source

MEF2C regulates outflow tract alignment and transcriptional control of Tdgf1 [PDF]

, 2016
Congenital heart defects are the most common birth defects in humans, and those that affect the proper alignment of the outflow tracts and septation of the ventricles are a highly significant cause of morbidity and mortality in infants.
Barnes, Ralston M., Black, Brian L., Harris, Ian S., Jaehnig, E., McCulley, David J., Norris, Russell A., Rojas González, Anabel, Sauls, Kimberly, Schachterle, William, Sinha, Tanvi   +9 more
core   +1 more source

Advanced glycation end products modulate electrophysiological remodeling of right ventricular outflow tract cardiomyocytes: A novel target for diabetes‐related ventricular arrhythmogenesis

Physiological Reports, 2022
Diabetes mellitus is associated with cardiovascular disease and cardiac arrhythmia. Accumulation of advanced glycation end products closely correlates with cardiovascular complications through mitochondrial dysfunction or oxidative stress and evoke ...
Yao‐Chang Chen, Yen‐Yu Lu, Wen‐Shiann Wu, Yung‐Kuo Lin, Yi‐Ann Chen, Shih‐Ann Chen, Yi‐Jen Chen   +6 more
doaj   +1 more source

Application of Biosheets as Right Ventricular Outflow Tract Repair Materials in a Rat Model

Frontiers in Veterinary Science, 2022
PurposesWe report the experimental use of completely autologous biomaterials (Biosheets) made by “in-body tissue architecture” that could resolve problems in artificial materials and autologous pericardium.
Takeshi Mizuno, Ryosuke Iwai, Takeshi Moriwaki, Yasuhide Nakayama   +3 more
doaj   +1 more source

Successful Feasibility Human Trial of a New Self-Expandable Percutaneous Pulmonary Valve (Pulsta Valve) Implantation Using Knitted Nitinol Wire Backbone and Trileaflet &agr;-Gal–Free Porcine Pericardial Valve in the Native Right Ventricular Outflow Tract

Circulation. Cardiovascular Interventions, 2018
Background— Self-expandable percutaneous pulmonary valve implantation (PPVI) for native right ventricular outflow tract lesions is still in the clinical trial phase.
Gi Beom Kim, M. Song, E. Bae, Eun-Ah Park, Whal Lee, Hong-Gook Lim, Yong Jin Kim   +6 more
semanticscholar   +1 more source

Long-term surgical results of transposition of the great arteries with left ventricular outflow tract obstruction

Journal of Cardiothoracic Surgery, 2022
Objective The objective of this study was to evaluate the long-term surgical results of transposition of the great arteries with left ventricular outflow tract obstruction.
Akihisa Furuta, Masaaki Yamagishi, Goki Matsumura, Takeshi Shinkawa, Hiroshi Niinami   +4 more
doaj   +1 more source

Evolving management for critical pulmonary stenosis in neonates and young infants [PDF]

, 2000
Over the years, management of critical pulmonary stenosis in young infants has evolved from surgical reconstruction of the right ventricular outflow tract and closed pulmonary valvotomy to transcatheter balloon valvoplasty.
Chau, AKT, Cheung, YF, Lee, JWT, Leung, MP, Yung, TC   +4 more
core   +1 more source