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13 Possible Causes for Prominent Aortic Knob, Thoracic Aortic Dissection

  • Thoracic Aortic Aneurysm

    Immunofluorescence also showed that BRM and MMP2 were expressed in the thoracic aortic aneurysm and aortic dissection tissue.[ncbi.nlm.nih.gov] METHODS: The cohort was derived from International Classification of Diseases, Ninth Revision diagnosis codes for thoracic aortic dissection and thoracic aortic or thoracoabdominal[ncbi.nlm.nih.gov] What is Familial Thoracic Aortic Aneurysm Dissection?[heart.ucla.edu]

  • Dissecting Aortic Aneurysm

    aortic dissecting aneurysm with intramural hematoma, jeopardising renal and splanchnic circulation.[ncbi.nlm.nih.gov] What is thoracic aortic aneurysm and dissection?[marfan.org] A portable chest x-ray and selected early and late phase images from a gadolinium enhanced MR angiogram shown above demonstrate findings of a Type B dissecting thoracic aortic[home.earthlink.net]

  • Marfan Syndrome

    Panel Description Diseases Targeted: Thoracic Aortic Aneurysm and Dissection Marfan Syndrome Overview: The Marfan and Thoracic Aortic Aneurysm and Dissection Panel examines[fulgentgenetics.com] […] and dissection syndrome Vascular Ehlers-Danlos syndrome Aortic dissection Thoracic aortic aneurysm Marfan Syndrome Clinic physicians and staff Alan C.[cardiology.wustl.edu] Two patients with thoracic aortic aneurysms and dissections were diagnosed as MFS according to the revised Ghent criteria.[ncbi.nlm.nih.gov]

  • Traumatic Aortic Rupture

    Thoracic aortic dissection with renal artery involvement following blunt thoracic trauma: Case report. J Trauma 1994, 36:430. 3. Wilson KW, Hutchins GM.[ispub.com] She needed CPR for acute cardiovascular decompensation, and a thoracic aortic dissection was seen on transesophageal echocardiogram. [3] The other patient, a 71-year-old female[ijam-web.org] Diagnosis of thoracic aortic dissection: magnetic resonance imaging versus transesophageal echocardiography. Circulation 1992 ;85: 434 - 447 11.[nejm.org]

  • Patent Ductus Arteriosus

    TEVAR is a less invasive solution for pathologies of the thoracic aorta, such as aortic dissection or aneurysm.[ncbi.nlm.nih.gov] Endovascular treatment of concomitant patent ductus arteriosus and type B aortic dissection in a patient with pulmonary artery dissection.[scielo.br] TEVAR is an established, simple, and safe method for repairing the thoracic aorta and can be a new alternative to other transcatheter techniques for complicated PDAs in elderly[ncbi.nlm.nih.gov]

  • Non-Cranial Giant Cell Arteritis

    Large-vessel vasculitis Although thoracic aortic aneurysm and dissection have been described as late complications of giant cell arteritis, large-vessel vasculitis may precede[mdedge.com] Thoracic aortic aneurysms and dissection of the aorta are serious, often late, complications and may progress in the absence of other symptoms.[merckmanuals.com] aortic aneurysms (more commonly ascending aorta) 7 aortic dissection (more commonly ascending aorta) 7 Ultrasound increased diameter of the temporal artery and hypoechoic[radiopaedia.org]

  • Aortic Valve Stenosis

    Aortic stenosis is a progressive valvular disease, resulting in obstruction of blood flow through the aortic valve. One of the most prevalent heart diseases in the Western world, aortic stenosis is attributed to degenerative calcification of the valvular leaflets in senior patients. However, in the younger population,[…][symptoma.com]

  • Congenital Pericardium Anomaly

    The left border is elongated and flattened, with prominence of the main pulmonary artery, which is separated from the aortic knob by a radiolucent zone (Snoopy's sign). [7[heartviews.org] Ann Thorac Surg 2013 ; 96 : 2243 – 5. 28 Congenital pericardial defect associated with ruptured type A aortic dissection. Ann Thorac Surg 2004 ; 77 : 1069 – 70. 29.[academic.oup.com] Congenital pericardial defect with ruptured acute type A aortic dissection. Interact Cardiovasc Thorac Surg 2012 ; 15 : 912 – 4. 30.[academic.oup.com]

  • Congenital Absence of Ductus Arteriosus

    […] pulmonary artery and aortic knob along upper left heart border ; increased pulmonary markings Cardiac catheterization and angiography : only necessary prior to repair or[amboss.com] Familial incidence of PAD has also been linked to Char syndrome, familial thoracic aortic aneurysm/dissection associated with patent arterial duct, and familial patent arterial[ojrd.biomedcentral.com] The left border is elongated and flattened, with prominence of the main pulmonary artery, which is separated from the aortic knob by a radiolucent zone (Snoopy's sign). [7[heartviews.org]

  • Discrete Fibromuscular Subaortic Stenosis

    The heart size is usually normal in children, but a dilated ascending aorta or a prominent aortic knob may be seen occasionally in valvular AS, resulting from poststenotic[elearning.sumdu.edu.ua] Complications Late complications include systemic hypertension, premature coronary atherosclerosis, stroke, recurrence of coarctation, aortic aneurysm formation or dissection[omicsonline.org] […] and of collateral vessels and is usually indicated in adults with native or recurrent coarctation prior to intervention (Figure 43) [ 169 ] and CMR or CT evaluation of the thoracic[omicsonline.org]

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