The purpose of this study is to determine the equivalence or not of diagnosis ability of oesophagal videocapsul versus oeso-gastro-duodenal fiber endoscopy in the screening of oesophagal varix.

Inclusion Criteria:

• 18< age< 80
• Diagnosis of a cirrhosis
• suspicion of portal hypertension without known diagnosis of a cirrhosis
• Able to give an inform consent

Exclusion Criteria:

Related to pouplation

• case history of cancer or oesophagal surgery
• case history of an ORL cancer
• case history of evolutive cancer

Related to pathology

• Previous fiberoptic endoscopy with OV diagnosis
• Less than 6 month since last fiberoptic endoscopy

Related to tested device

• clinical suspicion of oesophagal stenosis for a patient presenting a dysphagia to solids
• Zenker diverticuls attested
• clinical suspicion of small intestinal stenosis
• patient with pace-maker or any other inter device
• pregnant women
• deglutition troubles withfalse passage and/or conscience troubles