Thoracic aortic disease CT: Difference between revisions

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| colspan="1" style="text-align:center; background:LightGreen"|[[ACC AHA guidelines classification scheme#Classification of Recommendations|Class I]]
| colspan="1" style="text-align:center; background:LightGreen"|[[ACC AHA guidelines classification scheme#Classification of Recommendations|Class I]]
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| bgcolor="LightGreen"|<nowiki>"</nowiki>'''2.''' For measurements taken by [[CT|computed tomographic imaging]] or [[magnetic resonance imaging]], the external diameter should be measured perpendicular to the axis of blood flow. For aortic root measurements, the widest diameter, typically at the mid-sinus level, should be used. ''([[ACC AHA guidelines classification scheme#Level of Evidence|Level of Evidence: C]])''<nowiki>"</nowiki>
| bgcolor="LightGreen"|<nowiki>"</nowiki>'''1.''' For measurements taken by [[CT|computed tomographic imaging]] or [[magnetic resonance imaging]], the external diameter should be measured perpendicular to the axis of blood flow. For aortic root measurements, the widest diameter, typically at the mid-sinus level, should be used. ''([[ACC AHA guidelines classification scheme#Level of Evidence|Level of Evidence: C]])''<nowiki>"</nowiki>
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Revision as of 16:09, 29 October 2012


Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]

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2010 ACCF/AHA Guideline Recommendations: Diagnosis and Management of Patients with Thoracic Aortic Disease (DO NOT EDIT) [1]

Recommendations for Aortic Imaging Techniques to Determine the Presence and Progression of Thoracic Aortic Disease

Class I
"1. For measurements taken by computed tomographic imaging or magnetic resonance imaging, the external diameter should be measured perpendicular to the axis of blood flow. For aortic root measurements, the widest diameter, typically at the mid-sinus level, should be used. (Level of Evidence: C)"

References

  1. Hiratzka LF, Bakris GL, Beckman JA, Bersin RM, Carr VF, Casey DE; et al. (2010). "2010 ACCF/AHA/AATS/ACR/ASA/SCA/SCAI/SIR/STS/SVM guidelines for the diagnosis and management of patients with Thoracic Aortic Disease: a report of the American College of Cardiology Foundation/American Heart Association Task Force on Practice Guidelines, American Association for Thoracic Surgery, American College of Radiology, American Stroke Association, Society of Cardiovascular Anesthesiologists, Society for Cardiovascular Angiography and Interventions, Society of Interventional Radiology, Society of Thoracic Surgeons, and Society for Vascular Medicine". Circulation. 121 (13): e266–369. doi:10.1161/CIR.0b013e3181d4739e. PMID 20233780.

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