Results 91 to 100 of about 68,562 (238)

Computational analysis to assess hemodynamic forces in descending thoracic aortic aneurysms

The Journal of Physiology, EarlyView.
Abstract figure legend Left: Pre‐processing. First, we perform the segmentation of the Computer Tomography angiorgraphy (angio‐CT) scans of a healthy patient, obtaining the surface of a healthy thoracic aorta with a Type III aortic arch. Then, we build nine ideal configurations with Descending Thoracic Aortic Aneurysm (DTAA), varying the aortic arch ...
Francesca Duca, Daniele Bissacco, Luca Crugnola, Chiara Faitini, Maurizio Domanin, Francesco Migliavacca, Santi Trimarchi, Christian Vergara   +7 more
wiley   +1 more source

Macroanatomic investigations on the branches of the aortic arch in kangal dogs [PDF]

Eurasian Journal of Veterinary Sciences
In this study. the distribution of the aortic arch was investigated in thorax. In this purpose, twelve kangal dogs (different sex), were used. It was determined that two vessels, left subclavian artery and brachiocephalic trunk, arised from the ...
Sadettin Tıpırdamaz, Hakan Yalçın, Nejdet Dursun   +2 more
doaj  

Stent placement for long-segment total occlusion of an aberrant right subclavian artery: A 7-year follow-up

SAGE Open Medical Case Reports, 2020
An aberrant origin of the right subclavian artery arising as the most distal vessel from the aortic arch is an uncommon but clinically important anomaly.
Grace J Burket, Mashhood Kakroo, Mark W Burket   +2 more
doaj   +1 more source

Bio‐Inspired Micro‐Fin‐Assisted Multi‐Modal Vascular Intervention

Advanced Science, Volume 13, Issue 8, 9 February 2026.
A magnetic guidewire with a micro‐fin–integrated tip is introduced for multimodal cardiovascular navigation. The micro‐fins exploit fluid drag to augment magnetic torque, enabling bifurcation traversal at 15 mT, tolerating 45° misalignment, bidirectional crawling, and buckle self‐correction.
Xu Liu, Qiang Luo, Zhuoqun Cao, Hongde Li, Xi Chen, Hong Wang, Mao Chen, Ziyu Ren, Wenqi Hu   +8 more
wiley   +1 more source

Thrombosis of Kommerell’s diverticulum with subclavian steal phenomenon in a patient with non-small cell lung carcinoma under chemotherapy

European Journal of Radiology Open, 2016
Kommerell’s diverticulum (KD) is defined as a bulbous dilatation of the origin of an aberrant subclavian artery due to a remnant of the left fourth aortic arch.
Lorenzo Faggioni, Michela Gabelloni, Vinicio Napoli, Francesco Iorio, Antonio Chella, Davide Caramella   +5 more
doaj   +1 more source

Atraumatic bleeding of the subclavian artery 20 years after surgical treatment of pneumothorax

Journal of Cardiothoracic Surgery, 2020
Background Bleeding of the subclavian artery is a fatal condition. Adhesion between the pleura and staple line may develop after surgical treatment of pneumothorax, and collateral arteries often develop from the subclavian artery toward the adhesion at ...
Kentaro Miura, Nobutaka Kobayashi
doaj   +1 more source

De Novo Heterozygous ZFX Frameshift Variant in a Female With an X‐Linked Neurodevelopmental Disorder

American Journal of Medical Genetics Part A, Volume 200, Issue 2, Page 521-530, February 2026.
ABSTRACT Germline ZFX variants are associated with an X‐linked neurodevelopmental disorder, with 14 males and 16 females reported to date. We describe a 20‐year‐old female with a heterozygous ZFX frameshift variant, p.(Met666Valfs*2), identified by genome sequencing, previously reported in an affected male.
Iftekhar A. Showpnil, Allison Daley, Emily R. Sites, Shayne M. Plourde, Jesse M. Hunter, Dennis W. Bartholomew, April N. Lehman, Daniel C. Koboldt, Rolf W. Stottmann   +8 more
wiley   +1 more source

Complete resolution of vertebrobasilar dissection and aneurysm following treatment of subclavian steal physiology

Journal of Vascular Surgery Cases and Innovative Techniques
Subclavian steal syndrome results from subclavian artery stenosis that results in retrograde blood flow through the ipsilateral vertebral artery. Rarely, this retrograde flow can affect the vertebrobasilar junction and cause vertebrobasilar insufficiency,
Pierce Massie, MD, Mueez Rehman, BS, Hamza Hanif, MD, Robin Osofsky, MD, Javed Eliyas, MD, FRCSC, FACS, FAANS, Muhammad Ali Rana, MD, FACS, FSVS   +5 more
doaj   +1 more source

Balloon‐Assisted Embolization of a Left Internal Mammary Artery Branch in Life‐Threatening Hemoptysis: A Case Report

Clinical Case Reports, Volume 14, Issue 2, February 2026.
ABSTRACT Life‐threatening hemoptysis is most commonly caused by hypertrophied bronchial arteries, but non‐bronchial systemic arteries (NBSA) such as the left internal mammary artery (LIMA) may also contribute, particularly in chronic infectious lung diseases. Embolization of LIMA branches poses technical challenges due to their tortuosity and proximity
Mohammad Sadegh Keshmiri, Mahdi Ahmadinia, Babak Sharif‐Kashani, Omid Dehghani Nazhvani, Shadi Shafaghi   +4 more
wiley   +1 more source

Access via the femoral vein [PDF]

, 2008
Central venous access via the femoral vein (FV) is safe, relatively easy and very usual in infants and children undergoing cardiac surgery for congenital heart disease. It has a low insertion-related complication rate.
Kruessell, Markus, Sreeram, Narayanswami, Trieschmann, U., Udink ten Cate, Floris   +3 more
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