Results 11 to 20 of about 1,156,521 (411)

Transesophageal Echocardiography for Coronary Sinus Imaging in Partially Unroofed Coronary Sinus [PDF]

Echocardiography, 2013
BackgroundPartially unroofed coronary sinus (PUCS) is a rare congenital cardiac anomaly and prone to be misdiagnosed. The purpose of this study was to explore the value of transesophageal echocardiography (TEE) in CS imaging for the detection of PUCS and to develop a special two‐dimensional TEE‐based en face view of CS.MethodsTwenty adult patients with
Zhi-Chao Zheng, M M Cao-Jin Zhang, Ou-Di Chen, Hong-Wen Fei, M B Yue-Shuang Hou, Huan-Lei Huang, M M Ting Sun   +6 more
openaire   +4 more sources

Coronary angiography of the ex‐situ beating donor heart in a portable organ care system

Catheterization and Cardiovascular Interventions, Volume 100, Issue 7, Page 1252-1260, December 1, 2022., 2022
Abstract Objectives To determine safety and feasibility of ex‐situ coronary angiography. Background To cater for the perpetually growing demand for heart donors, interest in donation following circulatory death (DCD) has been rekindled. Further pursuit of donor pool expansion has led to eligibility extension to “marginal” donors who are at higher risk ...
Thomas Meredith, Sarah Scheuer, Michael Hoffman, Yashutosh Joshi, Krishna Kathir, Brendan Gunalingam, David Roy, Stephanie Wilson, Paul Jansz, Peter Macdonald, David Muller   +10 more
wiley   +1 more source

Correlation of aortic valve annular plane assessment by on‐table three‐dimensional rotational angiography and preprocedural computed tomography

Catheterization and Cardiovascular Interventions, Volume 100, Issue 7, Page 1316-1322, December 1, 2022., 2022
Abstract Objectives To assess the correlation between the aortic valve annular plane (AVAP) obtained by preprocedural computed tomography (CT) with on‐table three‐dimensional rotational angiography (3DRA), in patients undergoing transcatheter aortic valve replacement (TAVR).
Richard Tanner, Sean Murphy, Ciara Malone, Catherine McGorrian, Declan Sugrue, David Barton, Roger Byrne, Gavin Blake, Ronan Margey, Ivan P. Casserly   +9 more
wiley   +1 more source

Aneurysm of the coronary sinus. [PDF]

Thorax, 1983
Two patients, an adult and a baby, with an aneurysm of the coronary sinus are described. This unusual anomaly was detected in the baby during angiographic investigations for congenital heart disease. The aneurysm was an unexpected postmortem finding in the adult.
R H Anderson, I Gupta, S Y Ho, I Kerr, M Lendon   +4 more
openaire   +3 more sources

Hemodynamics inside the neo- and native sinus after TAVR: effects of implant depth and cardiac output on flow field and coronary flow.

Artificial Organs, 2020
Transcatheter aortic valve replacement (TAVR) has emerged as a widely used therapy for aortic valve diseases. With TAVR, flow hemodynamics may change leading to areas of flow stagnation prone to thrombosis risk.
D. Pott, A. Sedaghat, C. Schmitz, N. Werner, T. Schmitz-Rode, U. Steinseifer, S. Jansen   +6 more
semanticscholar   +1 more source

Day‐to‐day fasting plasma glucose variability on the short‐term prognosis of ST‐segment elevation myocardial infarction: A retrospective cohort study

Clinical Cardiology, Volume 45, Issue 12, Page 1246-1254, December 2022., 2022
Abstract Background and Hypothesis Glycemic variability in one fact that explain the differences in cardiovascular outcomes. The short‐term fasting plasma glucose (FPG) variability may have an on major adverse cardiovascular events (MACE) in type 2 diabetes mellitus (T2DM) patients with ST‐segment elevation myocardial infarction (STEMI).
Ming Yi, Qing Cao, Wen‐hui Tang, Qiang Liu, Xiao Ke   +4 more
wiley   +1 more source

Failure to wean off after a routine total anomalous pulmonary venous connection operation: An uncommon association

Annals of Pediatric Cardiology, 2023
A 6-month-old infant was operated on for supracardiac total anomalous pulmonary venous connection (TAPVC) with usual anatomy. The vertical vein was ligated. Weaning from bypass was attempted twice but was unsuccessful.
Riddhi Dhanak, Vikram Halder, Ritesh Shah, Amit Mishra, Shyam S Kothari   +4 more
doaj   +1 more source

What is the most appropriate method for coronary sinus cannulation? The telescopic method or the electrophysiologic method? [PDF]

PLoS ONE, 2018
OBJECTIVES:The most challenging stage of cardiac resynchronization therapy (CRT) is coronary sinus cannulation (CS). The aim of this study was to compare coronary sinus cannulation techniques using electrophysiology catheters and coronary angiography ...
Hakan Gunes, Ekrem Aksu, Huseyin Nacar, Murat Kerkutluoglu, Handan Gunes, Sami Ozgul   +5 more
doaj   +1 more source

Automatic extraction of coronary arteries using deep learning in invasive coronary angiograms [PDF]

, 2022
Accurate extraction of coronary arteries from invasive coronary angiography (ICA) is important in clinical decision-making for the diagnosis and risk stratification of coronary artery disease (CAD). In this study, we develop a method using deep learning to automatically extract the coronary artery lumen. Methods.
arxiv   +1 more source

Percutaneous mitral annuloplasty through the coronary sinus: An anatomic point of view [PDF]

, 2008
ObjectiveWe assessed the anatomic relationships among the mitral annulus, coronary sinus, and circumflex artery in human cadaver hearts.MethodsPercutaneous posterior mitral annuloplasty has been proposed to treat functional mitral regurgitation on the ...
Al Attar, Nawwar, Di Centa, Isabelle, Lansac, Emmanuel, Messika-Zeitoun, David, Nataf, Patrick, Raffoul, Richard, Vahanian, Alec   +6 more
core   +1 more source