scholarly journals Contrast enhanced harmonic ultrasonography for the evaluation of acute scrotal pathology. A pictorial essay.

2016 ◽  
Vol 18 (1) ◽  
pp. 110 ◽  
Author(s):  
Radu Badea ◽  
Ciprian Lucan ◽  
Mihai Suciu ◽  
Tudor Vasile ◽  
Mirela Gersak
Keyword(s):  
Testicular Tissue ◽  
Acute Scrotum ◽  
First Line ◽  
Grey Scale ◽  
Contrast Enhanced ◽  
Testicular Trauma ◽  
Pictorial Essay

Conventional ultrasonographic evaluation (grey scale and Doppler) represents the first line investigation in the acute pathology of the scrotum. Its diagnosis value in acute scrotal pathology is undoubted in regard with hypervascular lesions, but in the evaluation of isoechoic and hypo/avascular lesions i.v. contrast-enhanced harmonic ultrasonography (CEUS) is recommended in establishing a firm and certain diagnosis. Besides these, CEUS has an important role in the evaluation of the remaining viable testicular tissue in cases of testicular trauma, thus guiding a limited excision surgery. This paper aims to discuss the added diagnosis value of CEUS and to illustrate this through various ultrasonographic images suggestive for acute scrotum pathology. 

scholarly journals Ultrasound imaging of acute scrotum: Pictorial review with etiological correlation

2020 ◽  
pp. 90-109
Author(s):  
Anitha Mandava ◽  
Veeraiah Koppula ◽  
Rohit Yalamanchili ◽  
Dilip Yadav ◽  
Juluri Rakesh
Keyword(s):  
Color Doppler ◽  
Acute Scrotum ◽  
Imaging Features ◽  
First Line ◽  
Surgical Exploration ◽  
Pictorial Review ◽  
Pictorial Essay ◽  
Characteristic Imaging ◽  
Line Imaging ◽  
Urological Emergencies

High resolution ultrasound with color Doppler is the first-line imaging investigation in the evaluation of acute scrotum. It plays a crucial role in distinguishing urological emergencies necessitating immediate surgical exploration from those that can be managed conservatively. Acute scrotal pathologies can involve the scrotal sac or its contents like testis, epididymis and testicular appendages and could range from benign, self-limiting conditions to emergencies. In this pictorial essay, we briefly review the ultrasonographic technique, scrotal anatomy and characteristic imaging features of various pathologies presented as acute scrotum.

scholarly journals Ultrasound imaging of acute scrotum: Pictorial review with etiological correlation

2020 ◽  
Vol 21 (2) ◽  
pp. 90-109
Author(s):  
Anitha Mandava ◽  
Veeraiah Koppula ◽  
Rohit Yalamanchili ◽  
Dilip Yadav ◽  
Rakesh Juluri
Keyword(s):  
Color Doppler ◽  
Acute Scrotum ◽  
Imaging Features ◽  
First Line ◽  
Surgical Exploration ◽  
Pictorial Review ◽  
Pictorial Essay ◽  
Characteristic Imaging ◽  
Line Imaging ◽  
Urological Emergencies

High resolution ultrasound with color Doppler is the first-line imaging investigation in the evaluation of acute scrotum. It plays a crucial role in distinguishing urological emergencies necessitating immediate surgical exploration from those that can be managed conservatively. Acute scrotal pathologies can involve the scrotal sac or its contents like testis, epididymis and testicular appendages and could range from benign, self-limiting conditions to emergencies. In this pictorial essay, we briefly review the ultrasonographic technique, scrotal anatomy and characteristic imaging features of various pathologies presented as acute scrotum.

Non-invasive ultrasound-based imaging of atherosclerosis

VASA ◽  
2019 ◽  
Vol 48 (2) ◽  
pp. 126-133 ◽  
Author(s):  
Mathias Kaspar ◽  
Iris Baumgartner ◽  
Daniel Staub ◽  
Heinz Drexel ◽  
Christoph Thalhammer
Keyword(s):  
Large Population ◽  
Treatment Strategies ◽  
Intima Media Thickness ◽  
Scientific Work ◽  
Flow Mediated Dilation ◽  
Non Invasive ◽  
Grey Scale ◽  
Current Review ◽  
Appropriate Treatment ◽  
Contrast Enhanced

Abstract. Early detection of vascular damage in atherosclerosis and accurate assessment of cardiovascular risk factors are the basis for appropriate treatment strategies in cardiovascular medicine. The current review focuses on non-invasive ultrasound-based methods for imaging of atherosclerosis. Endothelial dysfunction is an accepted early manifestation of atherosclerosis. The most widely used technique to study endothelial function is non-invasive, flow-mediated dilation of the brachial artery under high-resolution ultrasound imaging. Although an increased intima-media thickness value is associated with future cardiovascular events in several large population studies, systematic use is not recommended in clinical practice for risk assessment of individual persons. Carotid plaque analysis with grey-scale median, 3-D ultrasound or contrast-enhanced ultrasound are promising techniques for further scientific work in prevention and therapy of generalized atherosclerosis.

EVALUATION OF FOCAL RENAL LESIONS WITH CONTRAST ENHANCED GREY-SCALE HARMONIC ULTRASOUND

2005 ◽  
Vol 26 (S 1) ◽  
Author(s):  
F Frauscher ◽  
L Pallwein ◽  
J Gradl ◽  
M Schurich ◽  
A Pelzer ◽  
...  
Keyword(s):  
Renal Lesions ◽  
Grey Scale ◽  
Contrast Enhanced

scholarly journals Contrast-Enhanced Ultrasound (CEUS) in Non-Traumatic Abdominal Emergencies

2020 ◽  
Vol 06 (03) ◽  
pp. E76-E86
Author(s):  
Diletta Cozzi ◽  
Simone Agostini ◽  
Elena Bertelli ◽  
Michele Galluzzo ◽  
Emanuela Papa ◽  
...  
Keyword(s):  
Computed Tomography ◽  
Ultrasound Imaging ◽  
Acute Inflammation ◽  
Emergency Setting ◽  
Contrast Enhanced Ultrasound ◽  
First Line ◽  
Additional Information ◽  
Contrast Enhanced ◽  
Conventional Ultrasound ◽  
Abdominal Emergencies

AbstractConventional ultrasound imaging (US) is the first-line investigation in acute non-traumatic abdominal emergencies, but sometimes it needs further examinations, such as computed tomography (CT), to reach a certain diagnosis. Contrast-enhanced ultrasound (CEUS), through injection of contrast medium, may provide the radiologist with additional information that could not be investigated with baseline US. It could help reach a diagnosis and rapidly determine the proper therapy in an emergency setting. The purpose of this review is to explain and illustrate the various possibilities and limitations of CEUS in acute non-traumatic abdominal diseases, in particular acute inflammation, parenchymal infarcts, and hemorrhages.

scholarly journals Splenogonadal fusion evaluation using Contrast Enhanced Ultrasound and Elastography. A case report.

2019 ◽  
Vol 21 (3) ◽  
pp. 356
Author(s):  
Sergio Grosu ◽  
Johannes Rübenthaler ◽  
Thomas Knösel ◽  
Matthias Trottmann ◽  
Julian Marcon ◽  
...  
Keyword(s):  
Case Report ◽  
Imaging Modality ◽  
Shear Wave Elastography ◽  
Splenic Tissue ◽  
Pathologic Examination ◽  
First Line ◽  
Splenogonadal Fusion ◽  
Rare Congenital Anomaly ◽  
Contrast Enhanced ◽  
Line Imaging

We present the case of splenogonadal fusion in a 53-year-old male patient assessed by ultrasound and MRI, confirmed by pathologic examination. In addition to B-mode and colour-coded Doppler ultrasound, shear wave elastography and CEUS were performed and are presented in detail. Splenogonadal fusion is a rare congenital anomaly presumably caused by an abnormal attachment of splenic tissue to the gonad during gestation. Diagnosis is challenging for clinicians and in unclear cases splenogonadal fusion might cause unnecessary orchiectomies with benign pathologic results. Ultrasound is the first-line imaging modality in the diagnosis of testicular pathologies. This case report summarizes all available modern ultrasound imagingtechnologies and highlights the possibilities for the diagnosis of splenogonadal fusion.

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