2013
DOI: 10.1159/000346997
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Radiologisch-interventionelle Drainage bei abdomineller Sepsis

Abstract: Hintergrund: Durch sekundäre Infektion pankreatischer Nekrosen und Pseudozysten, putride enterische Infektionen und infolge abdominalchirurgischer Eingriffe kann es zur Ausbildung intraabdomineller Abszesse kommen. Diese stellen Foci septischer Dissemination dar. Die anatomische Lage sowie Ausbreitung lässt sich mittels Computertomographie (CT) exakt bestimmen. Einfache Abszesse sind eindeutig abgrenzbar und treten singulär auf. Komplexe Abszessformationen sind häufig multifokal lokalisiert. Bei Abszessformati… Show more

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Cited by 4 publications
(15 citation statements)
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References 66 publications
(74 reference statements)
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“…Due to low interobserver variability, high availability, and fast acquisition time, CT is advantageous for guiding drainage, particularly for small and deep abscesses in close spatial relationship to vital structures and presentation of complex abscesses [8,11]. Intravenous and oral contrast simplify the differentiation of the abscess and its surroundings [5,7].…”
Section: Primary Imagingmentioning
confidence: 99%
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“…Due to low interobserver variability, high availability, and fast acquisition time, CT is advantageous for guiding drainage, particularly for small and deep abscesses in close spatial relationship to vital structures and presentation of complex abscesses [8,11]. Intravenous and oral contrast simplify the differentiation of the abscess and its surroundings [5,7].…”
Section: Primary Imagingmentioning
confidence: 99%
“…Measuring the Hounsfield units (HU) within the abscess provides helpful information on the characterization of the fluid in order to choose the right lumen size of the drain. High viscosity of fluid reduces the chances of success [8]. Even though a reliable differentiation between abscess, biloma, and sterile fluid is not always possible by CT, sonography may help in differentiation since sterile fluid collections are anechoic [8].…”
Section: Primary Imagingmentioning
confidence: 99%
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