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Managing gastric varices

Authors: Deema Sallout; Eric Tatro; Douglas G Adler;

Managing gastric varices

Abstract

Gastric varices (GV) are a type of ectopic varix, which is a natural portosystemic shunt occurring in response to an increase in intrahepatic vascular resistance, mostly commonly from portal hypertension. GV are present in up to 20% of patients with portal hypertension. Although oesophageal varices are more common than GV, and oesophageal variceal bleeding (EVB) happens more often than gastric variceal bleeding (GVB), GVB tends to be more severe, to have higher associated hospital costs, length of stay, higher rebleeding rates and have higher mortality. Mortality rates associated with variceal bleeding range from 6% in EVB to 20%–55% in GVB. Risk factors for GV haemorrhage include location, size, severity of liver failure, presence of variceal red spots, and presence of HCC (hepatocellular carcinoma).This manuscript will review endoscopic and non-endoscopic treatment of GV.

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citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
1
Average
Average
Average
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