Results 61 to 70 of about 5,127 (196)

Novel approaches for the treatment of the aberrant right subclavian artery and its aneurysms [PDF]

, 2008
We report a minimally invasive, hybrid endovascular approach that was used to treat two patients with aberrant right subclavian arteries. The first patient was a 50-year-old woman who presented with dysphagia lusoria.
Diethrich, Edward B., Shennib, Hani
core   +1 more source

Whole‐body hot water immersion effect on cerebral haemodynamics and subsequent cerebrovascular reactivity to carbon dioxide

Experimental Physiology, EarlyView.
Abstract To test the hypothesis that hot water immersion (HWI) improves cerebrovascular function via shear‐mediated mechanisms, this study determined cerebrovascular reactivity to carbon dioxide (CVRCO2${\mathrm{CV}}{{\mathrm{R}}_{{\mathrm{C}}{{\mathrm{O}}_2}}}$) before and after 60 min of 39°C HWI and a 21°C air control (CON) in 15 healthy ...
Samuel F. Leaney, Ester Tommasini, Guto W. Hughes, Alison M. Shepherd, Nyah D. Kingdon, Justin S. Lawley, Geoff B. Coombs, Jonathan P. Moore, Samuel J. Oliver   +8 more
wiley   +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

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

Preclinical 1H MRS Study of a Porcine Model Shows Evidence and Mechanisms for Acute Neuronal Injury in Neonatal Cardiopulmonary Bypass (CPB) Surgery

Magnetic Resonance in Medicine, Volume 96, Issue 2, Page 557-567, August 2026.
ABSTRACT Purpose Congenital heart disease affects 1% of US births, with some infants requiring cardiothoracic surgery under cardiopulmonary bypass (CPB). Optimal surgical parameters to minimize neuronal injury are unknown. We used serial 1H MRS in a neonatal CPB porcine model to assess acute neuronal damage and associated injury mechanisms.
Aaron Omon, Meng Gu, Ralph Hurd, Kirk Riemer, Frank Hanley, Daniel Spielman   +5 more
wiley   +1 more source

Malposition of a Port Catheter in the Azygos Vein: Endovascular Repositioning Using a Long Loop Snare Technique

Catheterization and Cardiovascular Interventions, Volume 108, Issue 1, Page 33-35, July 1, 2026.
ABSTRACT Port catheters provide a reliable, long‐term venous access option in children for repeated administration of medications or parenteral nutrition. A cardiac catheterization procedure was performed in a 7‐year‐old girl in whom lateral chest radiography revealed posterior deviation suggestive of azygos vein malposition.
Axel Rentzsch, Annabelle Wagner, Jochen Pfeifer, Hashim Abdul‐Khaliq   +3 more
wiley   +1 more source

Aberrant right subclavian artery: A review

JVS-Vascular Insights
Aberrant subclavian artery is a rare condition, with patients often present with dysphagia, dyspnea, back pain, or upper limb ischemia; occasionally, the condition is incidentally discovered as a mediastinal mass on chest radiography.
Ilayakumar Paramasivam, Mch, Sritharan Narayanan, Mch, B.Vella Duraichi, Mch, Jayachander Kulandaivelu, Mch, Sasikumar Ravichandran, MS, M. Ramya Vivek, Mch, Harishkumar Ayyavoo, Mch   +6 more
doaj   +1 more source

Dysphagia Lusoria with atrial septal defect: Simultaneous repair through midline

Annals of Pediatric Cardiology, 2014
An aberrant right subclavian artery from the descending aorta is almost always reported as an isolated anomaly. We present the case of a four-year-old child with an anomalous origin of the right subclavian artery from the descending aorta, associated ...
Rithin Rathnakar, Saket Agarwal, Vishnu Datt, Deepak K Satsangi   +3 more
doaj   +1 more source

[Floating thrombus in an aberrant right subclavian artery: a rare cause of peripheral arterial embolic events]. [PDF]

, 2008
International audienceINTRODUCTION: Floating thrombus in an aberrant right subclavian artery is a rare cause of peripheral arterial embolic events. CASE REPORT: We report a 45-year-old woman who presented with an ischemia of the right superior limb from ...
Jobic, Y., Traoré, Albekaye, Pennec, P.-Y., Etienne, Y., Castellant, P., Cornily, J.-C., Vinsonneau, U., Braesco, J.   +7 more
core   +1 more source

Central Venous Pressure Referencing in the Lateral Position: Comparison With Direct Right Atrial Pressure in Mechanically Ventilated ICU Patients

Acta Anaesthesiologica Scandinavica, Volume 70, Issue 6, July 2026.
ABSTRACT Background Right atrial pressure (RAP) is a key determinant of venous return and reflects right‐sided filling pressures in critically ill patients. Central venous pressure (CVP) is commonly used as a surrogate, but its accuracy depends on appropriate transducer levelling. While reference points have been evaluated in supine positions, evidence
Carl Sjödin, Jonatan Oras, Lotta Johansson, Per Persson, Sepideh Olausson, Jacob Holmqvist, Alexandru Ille, Nevio Vidovic, Carl Johan Svensson   +8 more
wiley   +1 more source