title: Volume loading in massive acute pulmonary embolus.
mesh_terms: D000208:Acute Disease; D001794:Blood Pressure; D001810:Blood Volume; D003911:Dextrans / Q000008:administration & dosage*; D006801:Humans; D000860:Hypoxia / Q000209:etiology / Q000628:therapy; D008297:Male; D008875:Middle Aged; D011651:Pulmonary Artery / Q000503:physiopathology; D011655:Pulmonary Embolism / Q000150:complications / Q000503:physiopathology / Q000628:therapy*; D014692:Ventilation-Perfusion Ratio
chemical_list: D003911:Dextrans