Budd-Chiari syndrome echocardiography or ultrasound: Difference between revisions
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==Echocardiography or Ultrasound== | ==Echocardiography or Ultrasound== | ||
Budd-Chiari syndrome is most commonly diagnosed using [[medical ultrasonography|ultrasound]] studies of the [[abdomen]] and retrograde [[angiography]]). | Budd-Chiari syndrome is most commonly diagnosed using [[medical ultrasonography|ultrasound]] studies of the [[abdomen]] and retrograde [[angiography]]). | ||
* A system of venous collaterals may form around the occlusion which may be seen on imaging as a "spider's web." | *A system of venous collaterals may form around the occlusion which may be seen on imaging as a "spider's web." | ||
* Obliteration of hepatic veins, thrombosis or stenosis, spiderweb vessels, large collateral vessels, or a hyperechoic cord replacing a normal vein. | *Obliteration of hepatic veins, thrombosis or stenosis, spiderweb vessels, large collateral vessels, or a hyperechoic cord replacing a normal vein. | ||
*Ultrasound may be helpful in the diagnosis of Budd-Chiari. | |||
*Findings on an ultrasound suggestive of Acute Budd-Chiari include : | |||
**Hepatomegaly | |||
**Splenomegaly | |||
**Heterogeneous echotexture | |||
*Findings on an ultrasound suggestive of Chronic Budd-Chiari include : | |||
**hypertrophied caudate lobe | |||
**peripheral atrophy of affected regions | |||
**regenerative nodules | |||
**gallbladder wall thickening | |||
**ascites | |||
==References== | ==References== |
Revision as of 21:06, 6 November 2017
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Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]; Associate Editor(s)-in-Chief:
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Overview
Echocardiography or Ultrasound
Budd-Chiari syndrome is most commonly diagnosed using ultrasound studies of the abdomen and retrograde angiography).
- A system of venous collaterals may form around the occlusion which may be seen on imaging as a "spider's web."
- Obliteration of hepatic veins, thrombosis or stenosis, spiderweb vessels, large collateral vessels, or a hyperechoic cord replacing a normal vein.
- Ultrasound may be helpful in the diagnosis of Budd-Chiari.
- Findings on an ultrasound suggestive of Acute Budd-Chiari include :
- Hepatomegaly
- Splenomegaly
- Heterogeneous echotexture
- Findings on an ultrasound suggestive of Chronic Budd-Chiari include :
- hypertrophied caudate lobe
- peripheral atrophy of affected regions
- regenerative nodules
- gallbladder wall thickening
- ascites