Results 121 to 130 of about 1,373,588 (299)

Correlation between severe coronary stenosis and recurrence after atrial fibrillation cryoablation [PDF]

Zhenduanxue lilun yu shijian
Objective To investigate the correlation between severe coronary stenosis detected by coronary CT angio-graphy (CCTA) before cryoablation and atrial fibrillation (AF) recurrence.
LUO Xiaoying, DONG Fengwei, XU Yan, WU Liqun, QI Wenhang
doaj   +1 more source

Coronary pressure and flow relationships in humans: phasic analysis of normal and pathological vessels and the implications for stenosis assessment: a report from the Iberian–Dutch–English (IDEAL) collaborators

European Heart Journal, 2015
Background Our understanding of human coronary physiological behaviour is derived from animal models. We sought to describe physiological behaviour across a large collection of invasive pressure and flow velocity measurements, to provide a better ...
S. Nijjer, Guus A. de Waard, S. Sen, T. P. van de Hoef, R. Petraco, M. Echavarría-Pinto, M. V. van Lavieren, M. Meuwissen, I. Danad, P. Knaapen, J. Escaned, J. Piek, J. Davies, N. van Royen   +13 more
semanticscholar   +1 more source

Left Main Stem Perforation: Management Strategies in a Potentially Catastrophic Event

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Left main stem coronary perforation is a potentially fatal complication of percutaneous coronary intervention if not recognized early and treated emergently. Treating left main stem perforation can be challenging due to the significant hemodynamic effect of one of the important steps, namely balloon tamponade.
Hilal Khan, Mohamed Farag, Scott Wilkes, Mohaned Egred   +3 more
wiley   +1 more source

Simultaneous transcarotid artery revascularization with flow reversal and coronary artery bypass grafting: A novel hybrid technique

Journal of Vascular Surgery Cases and Innovative Techniques, 2019
Optimal management of concomitant coronary artery disease and carotid artery stenosis remains unknown. Current treatment strategies for patients with significant dual disease burden include simultaneous carotid endarterectomy and coronary artery bypass ...
Zachary F. Williams, MD, Lindsey A. Olivere, BS, Jacob Schroder, MD, Mitchell W. Cox, MD, Chandler A. Long, MD, Kevin W. Southerland, MD   +5 more
doaj   +1 more source

Assessment of carotid atherosclerotic disease using three-dimensional cardiovascular magnetic resonance vessel wall imaging: comparison with digital subtraction angiography. [PDF]

, 2020
BACKGROUND:A three-dimensional (3D) cardiovascular magnetic resonance (CMR) vessel wall imaging (VWI) technique based on 3D T1 weighted (T1w) Sampling Perfection with Application-optimized Contrast using different flip angle Evolutions (SPACE) has ...
Fan, Zhaoyang, Li, Debiao, Liu, Wen, Lu, Mi, Wang, Zhenjia, Yu, Wei, Zheng, Tiejin   +6 more
core   +1 more source

Clinical and Physiological Predictors of Acetylcholine‐Induced Coronary Spasm in ANOCA/INOCA Patients: A Retrospective Cohort Study

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background A substantial proportion of patients with angina and/or ischemia are found to have non‐obstructive coronary arteries (ANOCA/INOCA). Their symptoms can sometimes be explained by coronary microvascular dysfunction and/or vasospasm. Selecting patients for acetylcholine testing remains challenging, and the procedure is not trivial in ...
Jeremie Buri, Aurelia Zimmerli, Thabo Mahendiran, Adil Salihu, Victor Weerts, Olivier Muller, David Meier, Stephane Fournier   +7 more
wiley   +1 more source

Echocardiography‐Assisted Stenting of the Ductus Venosus in Infracardiac TAPVC: Report of a New Technique and Review of the Literature

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Neonates with infracardiac total anomalous pulmonary venous connection (TAPVC) frequently require urgent treatment. If surgical repair is contraindicated due to extreme prematurity, interventional stenting of the ductus venosus (DV) has been introduced successfully to postpone surgery.
Simon Schmid, Michael Hofbeck, Johannes Nordmeyer, Ralf Rauch, Jörg Michel   +4 more
wiley   +1 more source

Cardiovascular syphilis with coronary stenosis and aneurysm.

Indian Heart Journal, 2014
Cardiovascular manifestations of tertiary syphilis include aortitis, aortic root dilation, aneurysm formation, aortic regurgitation, and coronary ostial stenosis.
S. Tewari, N. Moorthy
semanticscholar   +1 more source

Pre‐Existing and New‐Onset Atrial Fibrillation in Patients Undergoing Transcatheter Aortic Valve Implantation

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Atrial fibrillation (AF) is a frequent comorbidity in patients with severe aortic valve stenosis undergoing transcatheter aortic valve implantation (TAVI). In addition, new‐onset AF can occur after TAVI. However, data on how AF affects outcomes in patients undergoing TAVI remain conflicting.
Kimberley I. Hemelrijk, Astrid C. van Nieuwkerk, Philomene J. Vojacek, Livia Gheorge, Didier Tchétché, Fabio S. de Brito Jr., Marco Barbanti, Ran Kornowski, Azeem Latib, Augusto D'Onofrio, Flavio Ribichini, Geoffrey Yanes Bowden, Nicolas Dumonteil, Rogerio Sarmento Leite, Samantha Sartori, Paola D'Errigo, Giuseppe Tarantini, Stefano Andreaggi, Katia Orvin, Matteo Pagnesi, Lluis Asmarats, George Dangas, Roxana Mehran, Ronak Delewi   +23 more
wiley   +1 more source

Influence of the Residual Gensini Score on Prognosis of Patients With ST‐Elevation Myocardial Infarction

Catheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background The residual Gensini score (rGS) was developed to quantify the severity of coronary atheroma burden after coronary revascularisation. The predictive value of the rGS for clinical outcomes in patients with ST‐segment elevation myocardial infarction (STEMI) remains unexplored.
Batric Popovic, Nassima Djaballah, Mirela Tomic, Renaud Fay, Victorine Fraichot, Florian Eggenspieler, Pierre Adrien Metzdorf, Jeanne Varlot, Edoardo Camenzind   +8 more
wiley   +1 more source