[Transhepatic embolization of oesophageal varices (author's transl)].

Personal experience (12 cases) and a literature review (165 cases) of trans-hepatic embolization of oesophageal varices are evaluated; indications, contra-indications, complications and results are discussed. Results are analyzed in term of: history of past bleeding, bleeding at the moment of the procedure, successive surgical or medical treatment. Moreover portal haemodynamics variations induced by the procedure are evaluated.