Superior mesenteric venous thrombosis

Portal vein
thrombosis in computertomography.
Wikipedia • CC BY-SA 3.0
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mesenteric ischemia • Acute superior mesenteric vein thrombosis - Ganzer Fall bei Radiopaedia
Hartung M, Acute superior mesenteric vein thrombosis. Case study, Radiopaedia.org (Accessed on 18 Apr 2024) https://doi.org/10.53347/rID-154507 • CC by-nc-sa 3.0 (modified)
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mesenteric ischemia • Superior mesenteric vein thrombosis - Ganzer Fall bei Radiopaedia
Elfeky M, Superior mesenteric vein thrombosis. Case study, Radiopaedia.org (Accessed on 18 Apr 2024) https://doi.org/10.53347/rID-54918 • CC by-nc-sa 3.0 (modified)
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mesenteric ischemia • Superior mesenteric vein thrombosis - Ganzer Fall bei Radiopaedia
Dentry M, Superior mesenteric vein thrombosis. Case study, Radiopaedia.org (Accessed on 18 Apr 2024) https://doi.org/10.53347/rID-51256 • CC by-nc-sa 3.0 (modified)
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mesenteric ischemia • Superior mesenteric and portal vein thrombosis - Ganzer Fall bei Radiopaedia
Fombona R, Superior mesenteric and portal vein thrombosis. Case study, Radiopaedia.org (Accessed on 18 Apr 2024) https://doi.org/10.53347/rID-38400 • CC by-nc-sa 3.0 (modified)
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mesenteric ischemia • Superior mesenteric vein thrombosis - Ganzer Fall bei Radiopaedia
Mudgal P, Superior mesenteric vein thrombosis. Case study, Radiopaedia.org (Accessed on 18 Apr 2024) https://doi.org/10.53347/rID-37504 • CC by-nc-sa 3.0 (modified)
Acute
superior mesenteric vein thrombosis and intestinal ischemia in liver cirrhosis. Coronal reformats demonstrated an incomplete intra-luminal filling defect within the superior mesenteric vein (white arrow). The splenic vein (red arrow) and visualised main portal vein is patent. The liver is cirrhotic and there is ascites.
www.eurorad.org • CC by-nc-sa-4.0
Mesenteric
venous thrombosis as a rare complication of decompression sickness. CT imaging before HBOT. a A large amount of intravenous gas was detected in the portal vein (white arrow) and b superior mesenteric vein (white arrow). c CT imaging after transfer to our hospital revealed pneumatosis intestinalis of the transverse colon (white arrow)
surgicalcasereports.springeropen.com • CC-by-4.0
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mesenteric ischemia • Acute superior mesenteric vein thrombosis - Ganzer Fall bei Radiopaedia
Patel M, Acute superior mesenteric vein thrombosis. Case study, Radiopaedia.org (Accessed on 18 Apr 2024) https://doi.org/10.53347/rID-26696 • CC by-nc-sa 3.0 (modified)
The double
halo sign: What"s behind?. Abdominal cross-section CT showing a filling defect at the distal end of the portal vein that extended into the splenic vein (orange arrow).
www.eurorad.org • CC by-nc-sa-4.0
Massive
porto-mesenteric venous thrombosis in Crohn"s disease. Mildly dilated, nonenhancing thrombosed mesenteric vein and branches (arrows). Initial formation of tortuous venous collaterals at the porta hepatis (*).
www.eurorad.org • CC by-nc-sa-4.0
Massive
porto-mesenteric venous thrombosis in Crohn"s disease. Mildly dilated, nonenhancing thrombosed mesenteric vein and branches (arrows).
www.eurorad.org • CC by-nc-sa-4.0
Massive
porto-mesenteric venous thrombosis in Crohn"s disease. Mildly dilated, nonenhancing thrombosed mesenteric vein and branches (arrows).
www.eurorad.org • CC by-nc-sa-4.0
Acute
superior mesenteric vein thrombosis and intestinal ischemia in liver cirrhosis. A loop of ileum demonstrated the fat halo sign seen in bowel ischemia - submucosal inflammation (low attenuation inner layer) surrounded by high-attenuation hyperemic outer layer.
www.eurorad.org • CC by-nc-sa-4.0
Acute
superior mesenteric vein thrombosis and intestinal ischemia in liver cirrhosis. Axial CT confirmed a thrombus within the superior mesenteric vein. There is hypoattenuation of the ileum and ascending colon with mesenteric stranding and ascites consistent with intestinal ischemia.
www.eurorad.org • CC by-nc-sa-4.0
Veno-occlusive
mesenteric ischemia • Superior mesenteric vein thrombosis - Ganzer Fall bei Radiopaedia
Hartung M, Superior mesenteric vein thrombosis. Case study, Radiopaedia.org (Accessed on 18 Apr 2024) https://doi.org/10.53347/rID-63849 • CC by-nc-sa 3.0 (modified)
Veno-occlusive
mesenteric ischemia • Mesenteric ischemia - Ganzer Fall bei Radiopaedia
Guan H, Mesenteric ischemia. Case study, Radiopaedia.org (Accessed on 18 Apr 2024) https://doi.org/10.53347/rID-160013 • CC by-nc-sa 3.0 (modified)
Radiopaedia • CC-by-nc-sa 3.0 • de

Superior mesenteric venous thrombosis can result from number of conditions. It can account for around 5-15% of all mesenteric ischemic events.

It can be classified in various ways:

or as:

Siehe auch:
und weiter:
Assoziationen und Differentialdiagnosen zu Mesenterialvenenthrombose:
Mesenterialinfarkt
 
Wikipedia • CC BY-SA 4.0
Pfortaderthrombose
 
Wikipedia • CC BY-SA 3.0
Dünndarmischämie
 
Wikipedia • CC BY-SA 4.0
neutropene
Enterokolitis
pediatricimaging.org • CC-by-nc-sa 4.0