Obliteration of gastrooesophageal collaterals in portal hypertension by means of ferromagnetic powder and a magnetic oesophageal tube. Animal experiment.
D000818:Animals; D003097:Collateral Circulation; D004285:Dogs; D004621:Embolization, Therapeutic / Q000379:methods*; D004932:Esophageal and Gastric Varices / Q000209:etiology / Q000628:therapy*; D004947:Esophagus / Q000098:blood supply; D006471:Gastrointestinal Hemorrhage / Q000628:therapy; D006975:Hypertension, Portal / Q000150:complications*; D008280:Magnetics