Portal Venous Gas Ischemia

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Toegevoegd door: Rod Lucas

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Bowel Ischemia and Portal Venous Gas: What to Do? - PubMed

The etiology of pneumatosis and portal venous gas in ischemic colitis is debated, but one theorized cause is transmural ischemia and subsequent bacterial translocation. Traditionally though as a surgical emergency, today not all patients with pneumatosis and portal venous gas need an operation. We h …

Url: https://pubmed.ncbi.nlm.nih.gov/27244100/

Bowel Ischemia and Portal Venous Gas: What to Do? - PubMed

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Toegevoegd door: Mazengarb Hayden

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Portal-venous gas unrelated to mesenteric ischemia - PubMed

Although the presence of portal-venous gas usually raises the suspicion of bowel ischemia and/or intestinal necrosis, this CT finding may be related to a variety of non-ischemic etiologies and pathogeneses as well.

Url: https://pubmed.ncbi.nlm.nih.gov/12042950/

Portal-venous gas unrelated to mesenteric ischemia - PubMed

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Toegevoegd door: Josh Pederick

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Bowel ischemia with portal venous gas | Radiology Case ...

Gas within the portal venous system and small bowel findings are concerning for small bowel ischemia. No evidence of filling defects within the major aortic branches. Urgent surgical review recommended. Case Discussion The patient underwent emergency laparotomy that revealed segments of distal small bowel and cecal infarction which were resected.

Url: https://radiopaedia.org/cases/bowel-ischaemia-with-portal-venous-gas

Bowel ischemia with portal venous gas | Radiology Case ...

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Toegevoegd door: Ali Khalil

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Hepatic portal venous gas: the ABCs of management - PubMed

Hepatic portal venous gas is frequently associated with acute mesenteric ischemia, accounting for most of the HPVG-associated mortality.

Url: https://pubmed.ncbi.nlm.nih.gov/19528392/

Hepatic portal venous gas: the ABCs of management - PubMed

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Toegevoegd door: Kimberley Martin

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Portal venous gas | Radiology Reference Article ...

10-11-2021 · Portal venous gas is the accumulation of gas in the portal vein and its branches. It needs to be distinguished from pneumobilia, although this is usually not too problematic when associated findings are taken into account along with the pattern o... Portal venous gas is the accumulation of gas in the portal vein and its branches.

Url: https://radiopaedia.org/articles/portal-venous-gas

Portal venous gas | Radiology Reference Article ...

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Toegevoegd door: Ashlee Woodgate

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Clinical features of patients with hepatic portal venous gas

Background: Hepatic portal venous gas (HPVG) is a rare clinical condition that is caused by a variety of underlying diseases. However, the factors that would permit accurate identification of bowel ischemia, requiring surgery, in patients with HPVG have not been fully investigated.

Url: https://pubmed.ncbi.nlm.nih.gov/33246462/

Clinical features of patients with hepatic portal venous gas

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Toegevoegd door: Vernon Julich

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Hepatic portal venous gas: A case report and review of ...

Hepatic portal venous gas (HPVG) results from mesenteric ischemia and a wide variety of other causes. The primary factors that favour the development of this pathologic entity are intestinal wall alterations, bowel distension, and sepsis.

Url: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2772243/

Hepatic portal venous gas: A case report and review of ...

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Toegevoegd door: John Mccormick

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Hepatic portal venous gas: Physiopathology, etiology ...

07-08-2009 · Hepatic portal venous gas (HPVG), an ominous radiologic sign, is associated in some cases with a severe underlying abdominal disease requiring urgent operative intervention. HPVG has been reported with increasing frequency in medical literature and usually accompanies severe or lethal conditions.

Url: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2721230/

Hepatic portal venous gas: Physiopathology, etiology ...

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Toegevoegd door: Victor Kerr

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Pneumatosis intestinalis and portal venous gas without ...

Pneumatosis intestinalis and gas within the portal venous system are findings predictive of bowel ischemia. The etiologies of these alarming radiographic signs are diverse and not all causes require emergent surgical intervention. The combination of pneumatosis intestinalis, portal venous gas, and a …

Url: https://pubmed.ncbi.nlm.nih.gov/17530401/

Pneumatosis intestinalis and portal venous gas without ...

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Toegevoegd door: CTisus

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Portal Venous Air on X ray

Toegevoegd door: pierre4219

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