Results 61 to 70 of about 2,313,152 (201)

Hybrid endovascular repair of aneurysmal right-sided aortic arch and Kommerell’s diverticulum using a two-vessel branched stent graft: Case report and review of literature

SAGE Open Medical Case Reports, 2017
Right-sided aortic arches are rare, affecting approximately 0.1% of the population. They are a result of abnormal development of the primitive aortic arches and may present later in life with later life with aneurysmal expansion of the aberrant left ...
Mo Hamady, Paritosh M Sharma, Radhika Patel, Anthony D Godfrey, Colin D Bicknell   +4 more
doaj   +1 more source

Case Report: Kommerell's diverticulum and left aberrant subclavian artery stenosis hybrid treatment with branched aortic stent-graft

Frontiers in Cardiovascular Medicine, 2023
Kommerell's diverticulum in association with left or right aberrant subclavian arteries is a rare finding and is challenging to treat. Contemporary surgical and endovascular techniques provide a broad arsenal of possible treatments.
Álvaro Rodríguez-Pérez, Cristina Tello-Diaz, A. Carolina Vergara-Budding, Constanza Fernández-Vinzenzi, Abdel Hakim Moustafa, Abdel Hakim Moustafa, Cesar Acebes Pinilla, Antonino Ginel-Iglesias, Antonio J. Barros-Membrilla, Jaime Felix Dilme-Muñoz   +9 more
doaj   +1 more source

Safety of Lowering the Platelet Transfusion Threshold Before Central Venous Catheterisation in Patients With Haematological Diseases

European Journal of Haematology, EarlyView.
ABSTRACT Introduction Central venous catheter (CVC) insertion is frequently required in patients with haematological diseases. Despite limited evidence, thrombocytopenia often prompts prophylactic platelet transfusion before catheterisation. Methods We conducted an observational before‐and‐after study including the first non‐tunnelled CVC insertion ...
Mathias Lazarevic Lindblad, Elin Pålsson, Vladimir Lazarevic, Leila Naddi, Ola Borgquist, Lars Nilsson, Maria Adrian, Björn P. Bark, Thomas Kander   +8 more
wiley   +1 more source

Occlusion of the left subclavian artery as a reason of angina pectoris recurrence after coronary artery bypass grafting [PDF]

, 2017
The article presents two clinical cases of angina pectoris recurrence for patients after coronary artery bypass grafting (CABG) due to occlusion of the left subclavian artery.
O.K. Gogayeva, V.I. Ursulenko, L.S. Dzakhoieva   +2 more
core  

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

The Clinical Spectrum of Kommerell’s Diverticulum in Adults with a Right-Sided Aortic Arch: A Case Series and Literature Overview

Journal of Cardiovascular Development and Disease, 2021
Background: Kommerell’s diverticulum is a rare vascular anomaly characterized as an outpouch at the onset of an aberrant subclavian artery. In the variant of a right-sided aortic arch, the trachea and esophagus are enclosed dorsally by the arch.
Philippe J. van Rosendael, J. Lauran Stöger, Philippine Kiès, Hubert W. Vliegen, Mark G. Hazekamp, David R. Koolbergen, Hildo J. Lamb, Monique R. M. Jongbloed, Anastasia D. Egorova   +8 more
doaj   +1 more source

A Fatal Case of Ruptured Aberrant Left Subclavian Artery into the Oesophagus

Medico-Legal Journal of Sri Lanka, 2023
A right-sided aortic arch is a rare congenital abnormality and could be sometimes associated with an aberrant left subclavian artery which runs behind the oesophagus. It is usually incidentally diagnosed during adulthood unless it gives pressure effects on the adjacent structures. Here we present a case of 35-year-old mother with a period of amenorrhea
P. R. C. Wijenayaka, U. C. P. Perera
openaire   +1 more source

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

Hybrid repair of Kommerell's diverticulum with aberrant subclavian artery

Journal of Vascular Surgery Cases and Innovative Techniques
Kommerell's diverticulum (KD) is a rare aortic arch anomaly associated with aberrant subclavian arteries and risk of rupture. We present an 80-year-old woman with a right-sided aortic arch and aberrant left subclavian artery arising from a 5.0-cm KD.
Christian H. Summa, DO, Christopher A. DeMaioribus, MD, Daniel Swink, MD, Joseph AbouAyash, BS, Shivprasad Nikam, MD, Boyoung Song, MD, Evan J. Ryer, MD, Melissa A. Obmann, DO   +7 more
doaj   +1 more source

Right aortic arch and Kommerell's diverticulum associated with acute aortic dissection and pericardial tamponade

Acta Radiologica Open, 2013
The right-sided aorta associated with an aberrant left subclavian artery is a rare anomaly of the aortic branches in the upper mediastinum. We present a 62-year-old patient suffering from an acute dissection of the ascending aorta associated with ...
Lukas Ebner, Andreas Huber, Andreas Christe   +2 more
doaj   +1 more source