Aortitis CT: Difference between revisions

Jump to navigation Jump to search
No edit summary
Line 17: Line 17:
*Annuloaortic [[ectasia]]
*Annuloaortic [[ectasia]]
*Ascending [[aortic dilation]]
*Ascending [[aortic dilation]]
On CTA, aortitis due to Takayasu arteritis is characterized by:
*A “double ring” appearance, due to a brightly enhanced outer ring of inflamed [[media]] and [[adventitia]] surrounding poorly enhanced edematous [[intima]] <ref name="pmid24925329">{{cite journal| author=Hartlage GR, Palios J, Barron BJ, Stillman AE, Bossone E, Clements SD et al.| title=Multimodality imaging of aortitis. | journal=JACC Cardiovasc Imaging | year= 2014 | volume= 7 | issue= 6 | pages= 605-19 | pmid=24925329 | doi=10.1016/j.jcmg.2014.04.002 | pmc= | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=24925329  }} </ref>


CT scan may also be helpful in the diagnosis of the complications of aortitis.  Findings on CT suggestive of complications of aortitis include: <ref name="pmid18541754">{{cite journal| author=Gornik HL, Creager MA| title=Aortitis. | journal=Circulation | year= 2008 | volume= 117 | issue= 23 | pages= 3039-51 | pmid=18541754 | doi=10.1161/CIRCULATIONAHA.107.760686 | pmc=PMC2759760 | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=18541754}}Accessed on September 14th, 2015</ref>
CT scan may also be helpful in the diagnosis of the complications of aortitis.  Findings on CT suggestive of complications of aortitis include: <ref name="pmid18541754">{{cite journal| author=Gornik HL, Creager MA| title=Aortitis. | journal=Circulation | year= 2008 | volume= 117 | issue= 23 | pages= 3039-51 | pmid=18541754 | doi=10.1161/CIRCULATIONAHA.107.760686 | pmc=PMC2759760 | url=http://www.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pubmed&tool=sumsearch.org/cite&retmode=ref&cmd=prlinks&id=18541754}}Accessed on September 14th, 2015</ref>
Line 23: Line 26:
*[[Aortic aneurysm]]
*[[Aortic aneurysm]]
*Luminal [[thrombus]]
*Luminal [[thrombus]]
==References==
==References==
{{Reflist|2}}
{{Reflist|2}}

Revision as of 18:36, 14 September 2015

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1] Associate Editor(s)-in-Chief: Maliha Shakil, M.D. [2]

Aortitis Microchapters

Home

Patient Information

Overview

Historical Perspective

Classification

Pathophysiology

Causes

Differentiating Aortitis from other Diseases

Epidemiology and Demographics

Risk Factors

Screening

Natural History, Complications and Prognosis

Diagnosis

History and Symptoms

Physical Examination

Laboratory Findings

Electrocardiogram

Chest X Ray

CT

MRI

Echocardiography or Ultrasound

Other Imaging Findings

Other Diagnostic Studies

Treatment

Medical Therapy

Surgery

Primary Prevention

Secondary Prevention

Cost-Effectiveness of Therapy

Future or Investigational Therapies

Case Studies

Case #1

Aortitis CT On the Web

Most recent articles

Most cited articles

Review articles

CME Programs

Powerpoint slides

[3]

American Roentgen Ray Society Images of Aortitis CT

All Images
X-rays
Echo & Ultrasound
CT Images
MRI

Ongoing Trials at Clinical Trials.gov

US National Guidelines Clearinghouse

NICE Guidance

on Aortitis CT

CDC on Aortitis CT

CT in the news

Blogs on Aortitis CT

Directions to Hospitals Treating Aortitis

Risk calculators and risk factors for Aortitis CT

Overview

CT scan with the administration of iodinated contrast (CTA) may be diagnostic of aortitis. Findings on CT suggestive of aortitis include thickening of the aortic wall and periaortic inflammation. CT scan may also be helpful in the diagnosis of the complications of aortitis. Findings on CT suggestive of complications of aortitis include aortic and arterial calcification, stenotic lesions of the aorta, aortic aneurysm, and luminal thrombus.[1]

Computed Tomography

CT scan with the administration of iodinated contrast (CTA) may be diagnostic of aortitis. Findings on CT suggestive of acute aortitis include:[1]

CT scan may be helpful in the diagnosis of aortitis due to giant cell arteritis. Findings on CT suggestive of aortitis due to giant cell arteritis include:[2]

On CTA, aortitis due to Takayasu arteritis is characterized by:

  • A “double ring” appearance, due to a brightly enhanced outer ring of inflamed media and adventitia surrounding poorly enhanced edematous intima [2]

CT scan may also be helpful in the diagnosis of the complications of aortitis. Findings on CT suggestive of complications of aortitis include: [1]

References

  1. 1.0 1.1 1.2 Gornik HL, Creager MA (2008). "Aortitis". Circulation. 117 (23): 3039–51. doi:10.1161/CIRCULATIONAHA.107.760686. PMC 2759760. PMID 18541754.Accessed on September 14th, 2015
  2. 2.0 2.1 Hartlage GR, Palios J, Barron BJ, Stillman AE, Bossone E, Clements SD; et al. (2014). "Multimodality imaging of aortitis". JACC Cardiovasc Imaging. 7 (6): 605–19. doi:10.1016/j.jcmg.2014.04.002. PMID 24925329.


Template:WH Template:WS