Gefragt von: Gavin Stuart
Fragesteller Allgemeines

Gastric Artery Portal Hypertension

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Zuletzt aktualisiert: 2022-02-02

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Gastric portal hypertension - ScienceDirect

01.07.1978 · Extrahepatic portal hypertension may spontaneously decompress by routes which produce gastric or esophageal portal hypertension. A syndrome of gastric…
Url: https://www.sciencedirect.com/science/article/pii/0002961078902039
Gastric portal hypertension - ScienceDirect

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Portal hypertension secondary to arterio-portal fistulae ...

Investigation demonstrated a fistula between the left gastric artery and portal vein with a porto-systemic gradient of 35 mm Hg. Variceal bleeding was controlled by a transcatheter embolisation of the fistula, but the patient died of septicaemia three weeks later. The second patient, a 42-year-old male who presented with variceal bleeding was shown to have diffuse arterio-venous …
Url: https://pubmed.ncbi.nlm.nih.gov/10459634/
Portal hypertension secondary to arterio-portal fistulae ...

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Case report and systematic literature review of a novel ...

31.03.2017 · GI bleeding from gastric varices or portal hypertensive gastropathy can occur from sinistral (left-sided) portal hypertension, typically secondary to splenic vein injury. Reported etiologies include splenic vein thrombosis, embolism, or compression by various enlarged, adjacent lesions. What is new here:
Url: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5380253/
Case report and systematic literature review of a novel ...

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Portal Hypertension: Introduction - Hopkins Medicine

Portal hypertension is a term used to describe elevated pressures in the portal venous system (a major vein that leads to the liver). Portal hypertension may be Portal hypertension may be caused by intrinsic liver disease, obstruction, or structural changes that result in increased portal venous flow or increased hepatic resistance.
Url: https://www.hopkinsmedicine.org/gastroenterology_hepatology/_pdfs/liver/portal_hypertension.pdf
Portal Hypertension: Introduction - Hopkins Medicine

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Portal hypertension | Radiology Reference ... - Radiopaedia

02.05.2008 · Portal hypertension is defined as hepatic venous pressure gradient (HVPG) greater than 5 mmHg. HVPG is a surrogate for the portosystemic pressure gradient. Clinically significant portal hypertension is defined as a gradient greater than 10 mmHg and variceal bleeding may occur at a gradient greater than 12 mmHg.
Url: https://radiopaedia.org/articles/portal-hypertension
Portal hypertension | Radiology Reference ... - Radiopaedia

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Role of Splenic Artery Embolization in Gastric Variceal ...

Sinistral or left-sided portal hypertension is a localized form of portal hypertension usually due to isolated obstruction of splenic vein. Most commonly, it is secondary to pancreatitis. Rarely this can present as life-threatening gastric variceal bleeding. In such patients, splenectomy is traditionally considered as the treatment of choice to
Url: https://www.thieme-connect.com/products/ejournals/pdf/10.1055/s-0038-1675858.pdf
Role of Splenic Artery Embolization in Gastric Variceal ...

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Severe gastric variceal haemorrhage due to ... - BMC Surgery

28.06.2011 · Gastric varicosis is often the result of portal hypertension in the liver. Such portal hypertension is caused by simultaneous increases in the portal vascular territory, the so-called "backward flow", as well as increased arterial blood flow within the splanchnic vascular territory, the "forward flow".
Url: https://bmcsurg.biomedcentral.com/articles/10.1186/1471-2482-11-14
Severe gastric variceal haemorrhage due to ... - BMC Surgery

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Restructuring of the vascular bed ... - PubMed Central (PMC)

28.12.2016 · The left gastric artery is the first branch of the celiac artery. It is assumed that the hemodynamics in the left gastric artery in portal hypertension may act as the initiator of variceal formation, showing close linkage with variceal recurrence[ 45 ].
Url: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5192551/
Restructuring of the vascular bed ... - PubMed Central (PMC)

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Hemodynamic effect of the left gastric artery on ...

The staining was mild in 25 patients (55.6 %) and severe in 20 patients (44.4 %), and portal hypertensive gastropathy was more frequent in the latter (13/20, 65.0 %) than in the former (7/25, 28.0 %, P = 0.013). Multivariate analysis showed that pre-treatment detection time (P = 0.04) and post-treatment submucosal vascular area at the cardia wall by EUS (P = 0.036) were significant …
Url: https://pubmed.ncbi.nlm.nih.gov/26781661/
Hemodynamic effect of the left gastric artery on ...

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Portal Hypertension, Animation

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Portal Hypertension: Animated Review

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Portal hypertension USMLE Step 1 : Etiology, Clinical features, Diagnosis and Treatment

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Portal hypertension

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Portal Hypertension - Causes of Portal Hypertension (Pre/Intra/Post Hepatic) | Symptoms & Diagnosis

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Portal hypertension

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Doppler Ultrasound of the Liver and Portal Hypertension

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Gastrointestinal | Liver Circulation & Portal Hypertension

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Portal Hypertensive Gastropathy, Entheropathy and Colopathy

Added by: Paul Bolin, M.D.

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Portal Hypertension - CRASH! Medical Review Series