Results 21 to 30 of about 73,026 (266)

Interruption of the aortic arch [PDF]

Thorax, 1972
Interruption of the aortic arch is an uncommon malformation in which there is no direct continuity between the aortic arch and the descending aorta, the latter arising through a patent ductus arteriosus. Three types are described, depending upon the site of interruption in relation to the arch vessels. A large ventricular septal defect is present in 94%
R H, Kinsley, H L, Utian, D N, Fuller, P E, Marchand   +3 more
openaire   +2 more sources

Aortic arch malformations [PDF]

Pediatric Radiology, 2010
Although anomalies of the aortic arch and its branches are relatively uncommon malformations, they are often associated with congenital heart disease. Isolated lesions may be clinically significant when the airways are compromised by a vascular ring.
openaire   +3 more sources

Persistent Fifth Aortic Arch Associated with 22q11.2 Deletion Syndrome

Journal of the Formosan Medical Association, 2006
Chromosome 22q11.2 deletion is frequently associated with conotruncal malformations and aortic arch anomalies. This study investigated the association of chromosome 22q11.2 deletion with clinical manifestations in four pediatric patients with persistent ...
Meng-Luen Lee
doaj   +1 more source

The Clinical Impact of Concomitant Hemi-Arch Reconstruction at the time of Aortic Root ReplacementCentral MessagePerspective

JTCVS Open
Objective: The significance of concomitant hemi-arch aortic reconstruction in the setting of aortic root replacement is largely unknown. In this first multi-institutional study, the clinical impact of concomitant hemi-arch aortic reconstruction at the ...
Parth M. Patel, MD, Dov Levine, MD, Andy Dong, MD, Tsuyoshi Yamabe, MD, Jane Wei, MPH, Jose Binongo, PhD, Bradley G. Leshnower, MD, Hiroo Takayama, MD, PhD, Edward P. Chen, MD   +8 more
doaj   +1 more source

Right aortic arch with mirror image branching pattern and isolated left brachiocephalic artery: A case report

Radiology Case Reports, 2020
We present a very rare case of right aortic arch with an isolated left brachiocephalic artery in a 35-year-old female. This entity is an extremely uncommon aortic arch anomaly which has associated multisystem symptoms. We briefly discuss the hypothetical
Ayman Nada, MD, PhD, Joseph P. Cousins, PhD, MD, Humera Ahsan, MD, Jeffrey R. Kunin, MD   +3 more
doaj   +1 more source

Case study: An unusual and fatal injury: stab wound of a bovine aortic arch anomaly

Academia Medicine, 2023
Penetrating trauma of the aortic arch is relatively uncommon, even at busy trauma centers. Such an injury is challenging, especially in a “crashing” patient in whom emergency surgery is undertaken.
Sergio AM Vieira, Ryan J Keet, Jacobus D Winter, Sharon R Čačala, George V Oosthuizen   +4 more
doaj   +1 more source

Case report and literature review: fetal diagnosis of vascular ring with circumflex right aortic arch and unique aortic arch branching pattern

Frontiers in Cardiovascular Medicine
Circumflex right aortic arch is a rare aortic arch anomaly where the arch extends in a retro-esophageal pattern with a left-sided descending thoracic aorta.
Tyler Langenfeld, Yumna Ali, Chetan Sharma, Arpit Agarwal   +3 more
doaj   +1 more source

Corkscrew aortic arch in PHACES syndrome: Multimodal imaging of an unusual morphology of tortuous aortic arch in a rare but well-defined syndrome

Annals of Pediatric Cardiology, 2019
PHACES syndrome, a diffuse aortocraniocerebral vasculopathy, is a neural tube migration disorder, characterized by aortic coarctation and aberrant arch branches.
Ronak Sheth, Arvind Sahay Singh, Sreeja Pavithran, Kothandam Sivakumar   +3 more
doaj   +1 more source

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

Cervical aortic arch with aortic aneurysm and retro-aortic innominate vein: A case of successful surgical repair

Annals of Vascular Surgery - Brief Reports and Innovations, 2022
Purpose: We report the case of a patient with a cervical aortic arch and retro-aortic innominate vein without congenital heart disease. Procedures & main findings: A 40-year-old female was referred to our hospital because of hoarseness for a few ...
Motoharu Kawashima, Hiroshi Tanaka, Shuto Tonoki, Jun Fujisue, Shunsuke Miyahara, Yoshikatsu Nomura, Nobuhiko Mukohara, Hirohisa Murakami   +7 more
doaj   +1 more source