Results 61 to 70 of about 602,532 (202)

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

Aberrant Right Subclavian Artery: A Life‑threatening Anomaly that should be considered during Esophagectomy [PDF]

, 2015
Lusoria artery or aberrant right subclavian artery (ARSA) is a rare anatomical variation of the origin of the right subclavian artery. Essentially, right subclavian artery originates from the brachiocephalic artery, but in 0.4-1.8 % of the general ...
Rahim Mahmodlou, Sanaz Hatami, Mahmodlou, R, Sepehrvand, N, Nariman Sepehrv, Hatami, S   +5 more
core  

3D transparent technology displays the developmental patterns of ductus arteriosus morphology in chicken embryos before and after birth

Journal of Anatomy, EarlyView.
At the eighth week of human embryonic development, 3D transparent imaging enables clear visualization of the outflow tract's morphological features, revealing its anatomical components in detail. Abstract The ductus arteriosus (DA) is a critical fetal vascular structure that shunts blood from the pulmonary artery to the aorta, bypassing the non ...
Conghong Xu, Lidi Li, Xiu Wu, Yanli Zhang, Chuanye Wu, Juan Chen, Haihua Gao, Zhenglai Ma   +7 more
wiley   +1 more source

Aberrant right subclavian artery: case report and literature review

, 2023
The aberrant right subclavian artery, also known as the arteria lusoria, is the most common aortic arch anomaly, occurring in 0.5 to 1% of the population. There is a higher prevalence in women and it is usually associated with other anatomical variations,
João Marques Batista Junior (14656545), Michel Nasser (14656527), Thais Keltke Santos Felippe (14656533), Ana Luiza Carvalho Sartoreli (14656542), Gustavo Muçouçah Sampaio Brandão (4647154), Beatriz Caroline dos Santos Pereira (14656539), Beatriz Isola (14656536), Bruna Beatriz Petrocheli (14656530)   +7 more
core   +1 more source

Long‐term outcomes following modified Blalock–Taussig–Thomas shunt placement in 13 dogs with cyanotic congenital heart disease

Journal of Small Animal Practice, EarlyView.
Objectives To describe long‐term outcome and owner‐perceived quality of life in dogs with cyanotic congenital cardiac disease undergoing modified Blalock–Taussig–Thomas shunt procedure. Materials and Methods Medical records of dogs that underwent Blalock–Taussig–Thomas shunt between 2009 and 2025 at a small animal referral hospital were retrospectively
M. Rossanese, J. Hannabuss, D. Brockman
wiley   +1 more source

Primary percutaneous coronary intervention in a patient with right internal mammary artery graft originating from arteria lusoria dextra [PDF]

Srpski Arhiv za Celokupno Lekarstvo, 2013
Introduction. Congenital anomalies of the aortic arch, although numerous and heterogeneous, occur in less than 1% of individuals at autopsies. Left aortic arch with an aberrant right subclavian artery, also called arteria lusoria dextra, is the most ...
Aleksandrić Srđan, Stojković Siniša, Tomašević Miloje, Kostić Jelena, Banović Marko, Menković Nemanja, Ostojić Miodrag   +6 more
doaj   +1 more source

Ventricular Synchrony in Targeted Right Ventricular Septal Pacing: A Prospective Paired Comparison to Apical Placement

Pacing and Clinical Electrophysiology, EarlyView.
ABSTRACT Background/Objectives Right ventricular (RV) apical pacing, the standard pacing approach, often induces ventricular dyssynchrony, potentially impairing cardiac function. This study aims to investigate whether targeted RV septal pacing, guided by functional electrophysiological feedback during implantation, reduces ventricular dyssynchrony ...
Bianca Iulia Catrina, Mihai Octavian Negrea, Ciprian Tănăsescu, Florina Batar, Florin‐Leontin Lazar, Ioan Manitiu   +5 more
wiley   +1 more source

Hybrid repair of an aberrant right subclavian artery with Kommerell's diverticulum

, 2010
This publication describes a hybrid endovascular and open surgical approach to treating a large aneurysm of an aberrant right subclavian artery (Kommerell’s diverticulum). A 76-year old man presented with dysphagia lusoria due to a 3.5 x 3.0 cm aneurysm
Quigley, F., P. Tosenovsky, Tosenovsky, P., Golledge, J., F. Quigley, J. Golledge   +5 more
core   +1 more source

Adachi-Williams type CG plus type H aortic arch anomaly and implications for development of cervicothoracic circulation: a case report

Folia Morphologica
BACKGROUND: It is unclear whether the development of the branches of the subclavian artery is dependent on the proximal part of this artery, since great vessel formation is partly regulated by haemodynamic stress.
Masaharu Yoshihara, Yoshitoku Watabe, Momo Morikawa, Suguru Iwata, Michito Hamada, Tetsuya Sasaki, Noriko Homma, Yosuke Takei   +7 more
doaj   +1 more source

Repair of a type B aortic dissection with a re-vascularization of the aberrant right subclavian artery in an adult patient

Journal of Cardiothoracic Surgery, 2019
Background An aberrant right subclavian artery which arises from the proximal descending aorta may result in aortic dissection. The dissection may occur at either the site of the primary intimal tear or from an aortic branch. These conditions may lead to
Mahmoud Yousef Ibrahim Abuharb, Bian Xiao Ming, He Jian   +2 more
doaj   +1 more source