Thromboembolism MRI: Difference between revisions

Jump to navigation Jump to search
No edit summary
 
Line 6: Line 6:


* Gadolinium-enhanced MRI is a non-invasive diagnostic modality and has the advantage of no contrast exposure.
* Gadolinium-enhanced MRI is a non-invasive diagnostic modality and has the advantage of no contrast exposure.
* A potential benefit of MR, is that is incredibly sensitive, perhaps even better than contrast venography, in imaging clot in the inferior vena cava (IVC) and pelvic veins, and these images can be obtained at the same time as the lung scan.
* A potential benefit of MR, is that is incredibly sensitive, perhaps even better than contrast venography, in imaging clot in the [[inferior vena cava]] (IVC) and [[pelvic vein]]s, and these images can be obtained at the same time as the [[lung]] scan.
* It needs to be pointed out, that although the criticism of using CT and MR angio lacks sensitivity when examining the subsegmental arteries, inter-reader agreement was only 66% with pulmonary angiography in PIOPED.
* It needs to be pointed out, that although the criticism of using CT and MR angio lacks sensitivity when examining the subsegmental arteries, inter-reader agreement was only 66% with pulmonary angiography in PIOPED.


{Images shown below are courtesy of RadsWiki)
(Images shown below are courtesy of RadsWiki)
 
<gallery>
<gallery>
Image:Deep-vein-thrombosis-on-MRV-001.jpg|2D TOF GRE MRV images: Bilateral [[deep vein thrombosis]]
Image:Deep-vein-thrombosis-on-MRV-001.jpg|2D TOF GRE MRV images: Bilateral [[deep vein thrombosis]]
Line 16: Line 15:
Image:Deep-vein-thrombosis-on-MRV-003.jpg|2D TOF GRE MRV images: Bilateral [[deep vein thrombosis]]
Image:Deep-vein-thrombosis-on-MRV-003.jpg|2D TOF GRE MRV images: Bilateral [[deep vein thrombosis]]
</gallery>
</gallery>
<gallery>
<gallery>
Image:Superficial_vein_thrombosis_MRI_001.jpg|MRI: Superficial vein thrombosis
Image:Superficial_vein_thrombosis_MRI_001.jpg|MRI: Superficial vein thrombosis

Latest revision as of 18:37, 5 March 2013

Thromboembolism Microchapters

Home

Patient Information

Overview

Historical Perspective

Classification

Pathophysiology

Causes

Differentiating Thromboembolism from other Diseases

Epidemiology and Demographics

Risk Factors

Screening

Natural History, Complications and Prognosis

Diagnosis

Diagnostic Criteria

History and Symptoms

Physical Examination

Laboratory Findings

Electrocardiogram

Chest X Ray

CT

MRI

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

Thromboembolism On the Web

Most recent articles

Most cited articles

Review articles

CME Programs

Powerpoint slides

Images

American Roentgen Ray Society Images of Thromboembolism

All Images
X-rays
Echo & Ultrasound
CT Images
MRI

Ongoing Trials at Clinical Trials.gov

US National Guidelines Clearinghouse

NICE Guidance

FDA on Thromboembolism

CDC on Thromboembolism

Thromboembolism in the news

Blogs on Thromboembolism

Directions to Hospitals Treating Thromboembolism

Risk calculators and risk factors for Thromboembolism

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

MRI

  • Gadolinium-enhanced MRI is a non-invasive diagnostic modality and has the advantage of no contrast exposure.
  • A potential benefit of MR, is that is incredibly sensitive, perhaps even better than contrast venography, in imaging clot in the inferior vena cava (IVC) and pelvic veins, and these images can be obtained at the same time as the lung scan.
  • It needs to be pointed out, that although the criticism of using CT and MR angio lacks sensitivity when examining the subsegmental arteries, inter-reader agreement was only 66% with pulmonary angiography in PIOPED.

(Images shown below are courtesy of RadsWiki)

References


Template:WikiDoc Sources