title: Embolex: to prevent a double postop danger.
mesh_terms: D004087:Dihydroergotamine / Q000627:therapeutic use*; D004338:Drug Combinations / Q000627:therapeutic use; D006493:Heparin / Q000627:therapeutic use*; D006495:Heparin, Low-Molecular-Weight; D006801:Humans; D011183:Postoperative Complications / Q000517:prevention & control*; D013927:Thrombosis / Q000517:prevention & control*
chemical_list: D004338:Drug Combinations; D006495:Heparin, Low-Molecular-Weight; C031388:heparin-dihydergot; D004087:Dihydroergotamine; D006493:Heparin