Results 11 to 20 of about 1,187,200 (399)

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
Sun, Ting, Fei, Hong-Wen, Huang, Huan-Lei, Chen, Ou-Di, Zheng, Zhi-Chao, Zhang, Cao-Jin, Hou, Yue-Shuang   +6 more
openaire   +3 more sources

Anatomical barriers in the right atrium to the coronary sinus cannulation [PDF]

PeerJ, 2016
Background. The coronary venous system is an increasingly frequent target of minimally invasive cardiac procedures. The purpose of this paper is to assess the anatomical barriers in the right atrium to coronary sinus cannulation.Methods.
Wiesława Klimek-Piotrowska, Mateusz K. Hołda, Mateusz Koziej, Marcin Strona   +3 more
doaj   +3 more sources

Coronary Sinus [PDF]

Definitions, 2020
openaire   +2 more sources

Hemodynamic Relevance of Anomalous Coronary Arteries Originating From the Opposite Sinus of Valsalva-In Search of the Evidence

Frontiers in Cardiovascular Medicine, 2021
Coronary artery anomalies (CAA) represent a heterogeneous group of congenital disorders of the arterial coronary circulation, defined by an anomalous origin of the coronary ostium and/or vessel course.
M. Bigler, Afreed Ashraf, C. Seiler, F. Praz, Y. Ueki, S. Windecker, A. Kadner, L. Räber, Christoph Gräni   +8 more
semanticscholar   +1 more source

Coronary sinus

Radiopaedia.org, 2014
Matt Morgan, Mostafa Abdollahi, Joachim Feger   +2 more
openaire   +2 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

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

Experimental study on coronary perfusion with selective brain cooling for direct aortic surgery [PDF]

, 1959
1. Retrograde coronary perfusion in combination with selective brain cooling by irrigation was investigated in dogs, in comparison with direct coronary artery perfusion. 2.
Hayashi, Naomi
core   +1 more source

İkiz Sirkumfleks Arter: Nadir bir koroner anomali

Sakarya Tıp Dergisi, 2014
A circumflex coronary artery anomalously originating from the right sinus of Valsalva is the most common coronary anomaly; however dual origin of the circumflex artery is a rare anomaly.
Fahriye Vatansever, Kemal Karaağaç, Mustafa Yılmaz, Özlem Arcan Özlük, Saim Sağ, Serdar Değer, Yusuf Aktürk   +6 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