title: Portal venous hemodynamics during and after clinical cardiopulmonary bypass.
mesh_terms: D000328:Adult; D000783:Aneurysm / Q000601:surgery; D001795:Blood Pressure Determination; D001803:Blood Transfusion; D002404:Catheterization; D002496:Central Venous Pressure; D002648:Child; D005112:Extracorporeal Circulation; D006344:Heart Septal Defects, Atrial / Q000601:surgery; D006345:Heart Septal Defects, Ventricular / Q000601:surgery; D006349:Heart Valve Diseases / Q000601:surgery; D006439:Hemodynamics; D006801:Humans; D006975:Hypertension, Portal / Q000209:etiology; D011168:Portal System / Q000502:physiology* / Q000503:physiopathology; D014471:Umbilical Veins