We report a congenital extracardiac arteriovenous fistula revealed incidentally in a patient undergoing computed tomographic coronary angiography for angina. This clinical vignette panel describes the origin and the trajectory of this rare vascular lesion.
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http://dx.doi.org/10.1016/j.jaccas.2023.102181 | DOI Listing |
JACC Case Rep
February 2024
First Cardiology Department, School of Medicine, Hippokration General Hospital, National and Kapodistrian University of Athens, Athens, Greece.
We report a congenital extracardiac arteriovenous fistula revealed incidentally in a patient undergoing computed tomographic coronary angiography for angina. This clinical vignette panel describes the origin and the trajectory of this rare vascular lesion.
View Article and Find Full Text PDFJ Cardiovasc Med (Hagerstown)
September 2017
aRadiology, Monaldi Hospital, Naples bCardiology, Second University of Naples, Monaldi Hospital, Naples cCardiology, Monaldi Hospital, Naples, Italy.
J Morphol
November 2011
Department of Biology, University of Utah, Salt Lake City, Utah 84112, USA.
The factors that explain the diverse arrangement of the major arteries of tetrapods are not known. Here, I aim to illuminate some of the underpinnings of these patterns. I review the variation in the sauropsid left, right, and dorsal aortae regarding the origin of the gastrointestinal blood vessels and the relative diameters of left and right aortae where they join together to form the dorsal aorta.
View Article and Find Full Text PDFJ Electrocardiol
October 2007
Institute of Biomedical Engineering, Universitaet Karlsruhe (TH), Karlsruhe, Germany.
Background: Multiple wavelets and rotors are accused of maintaining atrial fibrillation (AF). However, snake-like excitation patterns have recently been observed in AF. So far, computer models have investigated AF in a simplified anatomical model.
View Article and Find Full Text PDFActa Cardiol
December 2004
Department of Cardiology, General Hospital AZ Middelheim, Antwerp, Belgium.
We describe the case of an elderly man who was admitted to our hospital with the diagnosis of an acute anterior myocardial infarction, together with an acute bioccipital ischaemic stroke. Coronary angiography revealed embolization of the distal left anterior descendens and the first septal branch. The definite diagnosis of paradoxical embolism was made by means of a transoesophageal echocardiography which demonstrated a large snake-like floating thrombus crossing a patent foramen ovale.
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