Results 21 to 30 of about 13,264 (219)

TEVAR for Type B aortic dissection with right-sided aortic arch and left subclavian vascular ring

Annals of Vascular Surgery - Brief Reports and Innovations
Background: Embryological aortic development is characteristically asymmetric, and as such, abnormalities in formation can present unique issues. Right-sided aortic arch is one such variant; repairing acute pathologies in this population requires ...
Josue R. Gutierrez, Shamanth Murundi, Camilo Martinez, Mohsen Bannazadeh   +3 more
doaj   +2 more sources

Asymptomatic double aortic arch in an adult

Clinical and Biomedical Research, 2014
A 52-year-old male with a history of aortic ectasia was referred to a computed tomography (CT) scan of the chest. The frontal scout image showed a right aortic arch with slight leftward displacement of the trachea (figure 1).A CTangiography of the aorta ...
Felipe Soares Torres, Marcela Alcantara, Carol Cunha   +2 more
doaj   +4 more sources

Treatment of right-sided aortic arch aneurysms with aberrant left subclavian artery with Kommerell's diverticulum using the frozen elephant trunk technique. [PDF]

Interdiscip Cardiovasc Thorac Surg, 2023
OBJECTIVES The ideal treatment for aneuryms of aberrant left subclavian arteries with Kommerell's diverticulum arising from right aortic arches remains open.
Juraszek A, Berger T, Kreibich M, Tsagakis K, Sioris T, Berkarda Z, Rylski B, Siepe M, Czerny M.   +8 more
europepmc   +2 more sources

Anomalies of the aortic arch in dogs: evaluation with the use of multidetector computed tomography angiography and proposal of an extended classification scheme

BMC Veterinary Research, 2021
Background Congenital anomalies of the aortic arch are important as they may be associated with vascular ring anomalies. The most common vascular ring anomaly in dogs is a persistent right aortic arch.
Christiane Schorn, Nicolai Hildebrandt, Matthias Schneider, Sebastian Schaub   +3 more
doaj   +1 more source

Endovascular repair of a type B aortic dissection with a right-sided aortic arch: case report

Journal of Cardiothoracic Surgery, 2013
Right-sided aortic arch is a rare anomaly, and aortic dissection involving a right-sided aortic arch is extremely rare. We report the case of a 65-year-old man with a right-sided aortic arch and a right descending aortic dissection and a stent-graft was ...
Zhou Weimin
doaj   +1 more source

A Variant Branching Pattern of the Aortic Arch: A Case Report. [PDF]

, 2011
Variant aortic arch branching pattern may occur with different embryological mechanisms. We report on a variant aortic arch branching in a 41-year old Tanzanian male cadaver during dissection practice.
Rambau, Peter, Japhet Gilyoma, Mange Manyama, Peter Rambau, Manyama, Mange, Rambau Peter, Manyama Mange, Gilyoma Japhet, Mahalu William, Mahalu, William, Gilyoma, Japhet, William Mahalu   +11 more
core   +1 more source

Right Sided Aortic Arch and its Rare Associations- A Case Series

International Journal of Anatomy Radiology and Surgery, 2018
Right sided aortic arch is a rare incidental anomaly in adults often asymptomatic. Most common subtype is Right Aortic Arch (RAA) with aberrant left subclavian artery. We report three cases of right sided aortic arch with multiple vascular anomalies. Two
Nidhi Aggarwa, Narender Kumar Kardam, Kushal Babu Gehlot   +2 more
doaj   +1 more source

Local Search and the Evolution of World Models

Topics in Cognitive Science, EarlyView., 2023
Abstract An open question regarding how people develop their models of the world is how new candidates are generated for consideration out of infinitely many possibilities. We discuss the role that evolutionary mechanisms play in this process. Specifically, we argue that when it comes to developing a global world model, innovation is necessarily ...
Neil R. Bramley, Bonan Zhao, Tadeg Quillien, Christopher G. Lucas   +3 more
wiley   +1 more source

Dysphagia in an adult tetralogy of fallot with double aortic arch [PDF]

, 2013
Double aortic arch (DAA) is a common vascular ring. It may occur in isolation or coexist with various types of congenital heart disease . The anomaly usually presents in early infancy.
Bhan, Anil, Munesh, Tomar, Pankaj, Bhatiya   +2 more
core  

Left-sided aortic arch, right-sided descending aorta, and right-sided arterial duct associated with interruption of the aortic arch and presence of Abbott's artery

, 2007
We describe a male infant, seen at the age of 10 days, with a very rare form of vascular ring. The aortic arch was left-sided, but the aorta descended on the right, with a right-sided persistently patent arterial duct associated with interruption of the ...
Nisli, Kemal, Tansel, Türkan, Aydogan, Umrah   +2 more
core   +1 more source