Inclusion Criteria:  Age ≥ 18 years Patients referred to the TIPS service between January 2012 and October 2020 at the University Hospitals of Strasbourg, with a follow-up period of at least 1 month Subjects who have not expressed any opposition to the use of their medical data for research purposes For subjects invited to fill in the questionnaires: subject having expressed his/her agreement with the use of his/her medical data in the framework of the current study  Exclusion Criteria:  Diseased patient Liver transplant patient following TIPS Pregnancy Patient in a vulnerable situation Patient under court protection, guardianship or trusteeship Difficulties in understanding the questionnaire Impossible to give the subject informed information (subject in an emergency situation, difficulties in understanding the subject, etc.) Subject under legal protection