Esophageal varices are large or swollen blood vessels in the esophagus. Here, learn all about this health issue, including its symptoms and causes.

Esophageal varices may leak blood and eventually rupture. This can lead to severe bleeding and life threatening complications, including death. When this happens, it’s a medical emergency.

Esophageal varices diagnosis should be performed, if a patient is affected with long-term liver diseases such as jaundice, ascites, or palmar erythema, etc. Esophageal varices. Image Credit: Alila ...

The incidence of esophageal varices in cirrhosis, as determined radiologically, ranges from 14 to 65 per cent 1,2,6,7 and from 30 to 63 per cent endoscopically. 6,7 Most investigations have shown ...

Aim: To investigate if esophageal varices can be evaluated using external contrast-enhanced ultrasonography with Levovist and coded harmonic angio (CHA). Methods: Subjects were six healthy adult ...

Patients with nonalcoholic fatty liver disease often had indications of portal hypertension and esophageal varices, most commonly among those with advanced fibrosis, in a recent study. Researchers ...

Esophageal varices lead to bleeding in 25–40% of cases. If this happens, it can cause blood to come up during vomiting. It can also affect the appearance of stool.

RECENT developments in the surgical alleviation of portal hypertension have emphasized the need for a reliable technic for the demonstration of esophageal varices. Schatzki,1 in 1933, showed the va ...

Esophageal capsule endoscopy for screening and surveillance of esophageal varices in patients with portal hypertension. Hepatology 47 , 1595–1603 (2008). Article Google Scholar ...

Esophageal varices are the abnormal enlargement of veins at the bottom part of the esophagus (i.e., the part close to the stomach). The esophagus is a narrow, muscular, and elongated tube that ...

Irisawa et al. reported that peri-esophageal collateral veins, detected by endoscopic US (EUS) using a catheter US probe, play a crucial role in the formation of esophageal varices. [] They ...