scholarly journals Case report: Real-time contrast-enhanced ultrasonography for the diagnosis of typical ‘bull's eye’ sign of hepatic abscess caused by Acinetobacter baumannii in a tumor patient

2016 ◽  
Vol 11 (3) ◽  
pp. 929-932 ◽  
Author(s):  
MENG WU ◽  
QI-CHAO ZHENG
Keyword(s):  
Case Report ◽  
Acinetobacter Baumannii ◽  
Real Time ◽  
Hepatic Abscess ◽  
Tumor Patient ◽  
Contrast Enhanced ◽  
Contrast Enhanced Ultrasonography ◽  
Bull's Eye

scholarly journals Management for traumatic hepatic injury diagnosed by contrast-enhanced ultrasonography in a patient with an occluded coeliac axis: a case report

2021 ◽  
Vol 49 (6) ◽  
pp. 030006052110199
Author(s):  
Young Hoon Sul ◽  
Yook Kim
Keyword(s):  
Case Report ◽  
Hepatic Artery ◽  
Hepatic Injury ◽  
Active Bleeding ◽  
Organ Injury ◽  
Solid Organ ◽  
Median Arcuate Ligament ◽  
Contrast Enhanced ◽  
Arcuate Ligament ◽  
Contrast Enhanced Ultrasonography

Transcatheter arterial embolization (TAE) is the standard of care for haemodynamically-stable patients with blunt hepatic injury but it is sometimes impossible due to unfavourable vascular anatomies. This case report describes a 43-year-old male patient with abdominal pain following a motorcycle accident. Based on computed tomography (CT) findings, he was diagnosed with high-grade hepatic injury with coeliac axis stenosis (CAS) due to compression by the median arcuate ligament, and an aberrant right hepatic artery. Contrast-enhanced ultrasonography (CEUS) demonstrated multiple high echogenic tubular and ovoid structures suggestive of active bleeding within the injured liver area. Angiography revealed unique interlobar and intrahepatic collateral vessels between the right and left hepatic arteries. Liver haemorrhages were also identified. Catheterization of the feeding arteries through the collateral pathway was unsuccessful, so a decision was made to cannulate the stenotic portion of the coeliac trunk with a 5-Fr Yashiro catheter. After several attempts, the microcatheter was successfully advanced coaxially into the common hepatic artery. Embolization was performed with a 1:2 mixture of N-butyl cyanoacrylate and iodized oil. Successful haemostasis was confirmed following TAE. CEUS helped clinicians identify active bleeding following traumatic solid organ injury. TAE was a safe and effective treatment strategy. Before performing TAE, attention should be given to the presence of CAS associated with compression by the median arcuate ligament.

scholarly journals Contrast enhanced ultrasonography versus MR angiography in aortocaval fistula: case report

2009 ◽  
Vol 35 (3) ◽  
pp. 376-380 ◽  
Author(s):  
Mona Bhatia ◽  
Alexandra Platon ◽  
Ebrahim Khabiri ◽  
Christoph Becker ◽  
Pierre-Alexandre Poletti
Keyword(s):  
Case Report ◽  
Mr Angiography ◽  
Aortocaval Fistula ◽  
Contrast Enhanced ◽  
Contrast Enhanced Ultrasonography

Feasability of real time contrast enhanced ultrasonography in renal disease (in French)

2004 ◽  
Vol 28 (5) ◽  
pp. 388
Author(s):  
F Tranquart ◽  
JM Correas ◽  
A Martegani ◽  
B Greppi ◽  
D Bokor
Keyword(s):  
Renal Disease ◽  
Real Time ◽  
Contrast Enhanced ◽  
Contrast Enhanced Ultrasonography

Advantages of contrast-enhanced ultrasonography over computed tomography for the detection of persistent type II endoleak after embolization: A case report

2016 ◽  
Vol 44 (8) ◽  
pp. 522-526 ◽  
Author(s):  
Maysa Heineck Cury ◽  
Marcus Vinícius Martins Cury ◽  
Marcos Roberto Godoy ◽  
Marcelo Fernando Matielo
Keyword(s):  
Computed Tomography ◽  
Case Report ◽  
Type Ii ◽  
Type Ii Endoleak ◽  
Contrast Enhanced ◽  
Contrast Enhanced Ultrasonography

scholarly journals Evaluation of Hemodynamics in Focal Steatosis and Focal Spared Lesion of the Liver Using Contrast-Enhanced Ultrasonography with Sonazoid

2014 ◽  
Vol 2014 ◽  
pp. 1-7 ◽  
Author(s):  
Kazue Shiozawa ◽  
Manabu Watanabe ◽  
Takashi Ikehara ◽  
Michio Kogame ◽  
Mie Shinohara ◽  
...  
Keyword(s):  
Fatty Liver ◽  
Real Time ◽  
Liver Parenchyma ◽  
Target Lesion ◽  
Invasive Procedures ◽  
Enhancement Pattern ◽  
The Third ◽  
Fat Deposits ◽  
Contrast Enhanced ◽  
Contrast Enhanced Ultrasonography

We aim to investigate the hemodynamics in focal steatosis and focal spared lesion of the liver using contrast-enhanced ultrasonography (CEUS) with Sonazoid. The subjects were 47 patients with focal steatosis and focal spared lesion. We evaluated enhancement patterns (hyperenhancement, isoenhancement, and hypoenhancement) in the vascular phase and the presence or absence of a hypoechoic area in the postvascular phase for these lesions using CEUS. Of the 24 patients with focal steatosis, the enhancement pattern was isoenhancement in 19 and hypoenhancement in 5. Hypoechoic areas were noted in the postvascular phase in 3 patients. Of the 23 patients with focal spared lesions, the enhancement pattern was isoenhancement in 18 and hyperenhancement in 5. No hypoechoic areas were noted in the postvascular phase in any patient. The hemodynamics in focal steatosis and focal spared lesions in nondiffuse fatty liver can be observed using low-invasive procedures in real-time by CEUS. It was suggested that differences in the dynamics of enhancement in the vascular phase of CEUS were influenced by the fat deposits in the target lesion, the surrounding liver parenchyma, and the third inflow.

scholarly journals Usefulness of contrast enhanced ultrasonography for the evaluation of in-stent plaque protrusion after carotid artery stenting: a case report

Nosotchu ◽  
2016 ◽  
Vol 38 (4) ◽  
pp. 251-255 ◽  
Author(s):  
Hirofumi Shimada ◽  
Emiko Hisaeda ◽  
Kenji Fukuda ◽  
Toshio Higashi ◽  
Toshiyasu Ogata ◽  
...  
Keyword(s):  
Case Report ◽  
Carotid Artery ◽  
Carotid Artery Stenting ◽  
Contrast Enhanced ◽  
Contrast Enhanced Ultrasonography
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