Association of Fiber Orientation and Dissection Properties of Ascending Thoracic Aortic Aneurysms With Aortic Valve Morphology

Author(s):  
Salvatore Pasta ◽  
Julie A. Phillippi ◽  
Antonio D’Amore ◽  
Michael S. Sacks ◽  
Simon C. Watkins ◽  
...  

Type A aortic dissection (AoD) of an ascending thoracic aortic aneurysm (ATAA) is a life-threatening cardiovascular emergency with a high potential for death. Despite improved surgical techniques, the morbidity risk for emergent surgery remains 24% worldwide according to data from the International Registry of Acute Aortic Dissection [1].

2021 ◽  
Vol 51 (1) ◽  
pp. 10-15
Author(s):  
Kenneth V Iserson ◽  
Sri Devi Jagjit ◽  
Balram Doodnauth

Acute thoracic aortic dissection is an uncommon, although not rare, life-threatening condition. With protean signs and symptoms that often suggest more common cardiac or pulmonary conditions, it can be difficult to diagnose. Ultrasound has proven useful in making the correct diagnosis. This case demonstrates that training gained using standard ultrasound machines can be easily and successfully adapted to newer handheld ultrasound devices. The examination technique using the handheld device is illustrated with photos and a video.


Aorta ◽  
2016 ◽  
Vol 04 (04) ◽  
pp. 138-141
Author(s):  
Davide Carino ◽  
Francesco Nicolini ◽  
Giorgio Romano ◽  
Matteo Ricci ◽  
Tiziano Gherli

AbstractAcute coronary thrombosis after emergent surgery for acute Type A aortic dissection is a rare event that can remain undiagnosed in absence of typical electrocardiogram readings. We report a case of left anterior descending artery thrombosis without ST-segment elevation three days after surgical repair, which was successfully treated with angioplasty and stenting.


2005 ◽  
Vol 129 (1) ◽  
pp. 112-122 ◽  
Author(s):  
Santi Trimarchi ◽  
Christoph A. Nienaber ◽  
Vincenzo Rampoldi ◽  
Truls Myrmel ◽  
Toru Suzuki ◽  
...  

2021 ◽  
Vol 7 (1) ◽  
pp. 67-72
Author(s):  
Sofia Fernandes ◽  
Mariana Rodrigues ◽  
Catarina Barreiros ◽  
Hugo Côrte-Real ◽  
Ricardo Ferreira ◽  
...  

Abstract Acute aortic dissection and acute pulmonary embolism are two life-threatening emergencies. The presented case is of an 81-year-old man who has been diagnosed with an acute Stanford type A aortic dissection and referred to a tertiary hospital for surgical treatment. After a successful aortic repair and an overall favourable postoperative recovery, he was diagnosed with cervical and upper extremity deep vein thrombosis and was anticoagulated accordingly. He later presented with massive bilateral pulmonary embolism.


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