title: Acute endothelin a receptor blockade in heart failure.
authors.forename: A
authors.initials: A
authors.lastname: Seed
authors.forename: J
authors.initials: J
authors.lastname: McMurray
mesh_terms: D000959:Antihypertensive Agents / Q000008:administration & dosage*; D000077300:Bosentan; D018849:Controlled Clinical Trials as Topic; D004305:Dose-Response Relationship, Drug; D065128:Endothelin Receptor Antagonists; D006333:Heart Failure / Q000188:drug therapy* / Q000503:physiopathology; D006439:Hemodynamics / Q000187:drug effects; D006801:Humans; D007275:Injections, Intravenous; D011651:Pulmonary Artery / Q000187:drug effects / Q000503:physiopathology; D011652:Pulmonary Circulation / Q000187:drug effects; D044022:Receptor, Endothelin A; D013449:Sulfonamides / Q000008:administration & dosage; D014655:Vascular Resistance / Q000187:drug effects
chemical_list: D000959:Antihypertensive Agents; D065128:Endothelin Receptor Antagonists; D044022:Receptor, Endothelin A; D013449:Sulfonamides; D000077300:Bosentan