Results 151 to 160 of about 6,258 (193)
Journal of Ultrasound in Medicine, 2016 Objectives - To establish fetal azygos vein and descending aorta sonographic Z score formulas based on femur length and gestational age and to determine the value of azygos vein diameter variation for potential use in the diagnosis of fetal venous ...
Hong-Ning Xie, D Paladini, Ju Zheng
exaly +2 more sources
The azygos vein pathway: an overview from anatomical variations to pathological changes
Insights Into Imaging, 2014 : The azygos venous system represents an accessory venous pathway supplying an important collateral circulation between the superior and inferior vena cava.
Domenico Barone +2 more
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The Annals of Thoracic Surgery, 2000
A 47-year-old woman, diagnosed with a diverticulum of the arch of the azygos vein, underwent surgical treatment. With nonspecific symptomatology, she presented one of the most uncommon anomalies of the large veins.
V M, Caramutti +3 more
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A 47-year-old woman, diagnosed with a diverticulum of the arch of the azygos vein, underwent surgical treatment. With nonspecific symptomatology, she presented one of the most uncommon anomalies of the large veins.
V M, Caramutti +3 more
openaire +2 more sources
Journal of Vascular Surgery: Venous and Lymphatic Disorders, 2017
Azygos vein aneurysms (AVAs) are uncommon and infrequently diagnosed. When confronted with a patient presenting with an AVA, physicians can rely on only a few case reports after an extensive literature search. To date, no guideline, no rule, and no review on the optimal treatment strategy for these patients exist.A PubMed and MEDLINE database search ...
Kreibich, Maximilian +4 more
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Azygos vein aneurysms (AVAs) are uncommon and infrequently diagnosed. When confronted with a patient presenting with an AVA, physicians can rely on only a few case reports after an extensive literature search. To date, no guideline, no rule, and no review on the optimal treatment strategy for these patients exist.A PubMed and MEDLINE database search ...
Kreibich, Maximilian +4 more
openaire +3 more sources
The Annals of Thoracic Surgery, 1997
Primary anomalies of the azygos vein generally result from intrathoracic tumor compression or inferior vena caval interruption with azygos vein continuation. Vascular malformations, although uncommon, can frequently mimic solid tumors and present as middle or posterior mediastinal masses. We present the case of an isolated giant azygos vein varix in an
F J, Podbielski +4 more
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Primary anomalies of the azygos vein generally result from intrathoracic tumor compression or inferior vena caval interruption with azygos vein continuation. Vascular malformations, although uncommon, can frequently mimic solid tumors and present as middle or posterior mediastinal masses. We present the case of an isolated giant azygos vein varix in an
F J, Podbielski +4 more
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Journal of Thoracic Imaging, 2019
Congenital and acquired abnormalities of the azygos vein can affect its size and position. Alteration of contrast material flow dynamics of the azygos vein on computed tomography can be an indication of superior vena cava obstruction. Recognition and accurate characterization of abnormalities of the azygos vein on imaging studies is critical to ...
Yayone, Rivaud, Pierre D, Maldjian
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Congenital and acquired abnormalities of the azygos vein can affect its size and position. Alteration of contrast material flow dynamics of the azygos vein on computed tomography can be an indication of superior vena cava obstruction. Recognition and accurate characterization of abnormalities of the azygos vein on imaging studies is critical to ...
Yayone, Rivaud, Pierre D, Maldjian
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Intrapleural rupture of the azygos vein
The Annals of Thoracic Surgery, 1992Intrapleural rupture of the azygos vein associated with hypovolemic shock resulting from blunt chest trauma is reported. Management demanded an emergency department right thoracotomy with venous ligation. Aortography to rule out associated arterial injury was performed.
R T, Thurman, R, Roettger
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Journal of Computer Assisted Tomography, 2008
We report a case of a "migrating" azygos vein developing after an abrupt spinal deformity adjacent to the azygos arch. A woman with a previously identified azygos lobe had a follow-up chest computed tomography that demonstrated the azygos vein dislocated medially to the fissure in its usual mediastinal position. The azygos lobe was intact.
Eleni E, Drakonaki +4 more
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We report a case of a "migrating" azygos vein developing after an abrupt spinal deformity adjacent to the azygos arch. A woman with a previously identified azygos lobe had a follow-up chest computed tomography that demonstrated the azygos vein dislocated medially to the fissure in its usual mediastinal position. The azygos lobe was intact.
Eleni E, Drakonaki +4 more
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Huge dilatation of the azygos vein (Aneurysms of the azygos vein).
Balkan Military Medical Review, 2016Introduction: Huge dilatacion of the azygos vein (Aneurysms of the azygos vein) are rare and can sometimes mimic a paratracheal or posterior mediastinal mass. Objective: It is important to confirm the diagnosis with radiologic tools before performing invasive procedures, which carry the risk of hemorrhage.
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Resection of a leiomyosarcoma of the azygos vein
The Annals of Thoracic Surgery, 1998We report the resection of a leiomyosarcoma of the azygos vein in an elderly woman. The rare nature of the tumor and the unusual site of origin are discussed.
U, Dasika, N, Shariati, J M, Brown
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