Abstract
Portal hypertension leads to the development of varices along the gastrointestinal
tract. Endoscopy plays an important role in the diagnosis and management of varices.
Endosonography (EUS) enables visualization and permits access to varices and veins
outside the gastrointestinal tract. EUS has emerged as an important tool, with the
ability to identify vascular changes, treat gastric and ectopic varices, perform portal
pressure measurements, portal venography, and intrahepatic shunt placement. This review
discusses the role of endoscopy and the emerging role of EUS in evaluation and management
of portal hypertension.
Keywords
endoscopy - portal hypertension - endoscopic ultrasound
