title: [Oral anticoagulants, dextran or low-dose subcutaneous heparin: which drug should be used for prevention of deep venous thrombosis in patients undergoing surgery?].
mesh_terms: D000284:Administration, Oral; D000328:Adult; D000368:Aged; D000925:Anticoagulants / Q000008:administration & dosage* / Q000627:therapeutic use; D003911:Dextrans / Q000008:administration & dosage* / Q000627:therapeutic use; D005260:Female; D006493:Heparin / Q000008:administration & dosage* / Q000627:therapeutic use; D006801:Humans; D007279:Injections, Subcutaneous; D008297:Male; D008875:Middle Aged; D011183:Postoperative Complications / Q000517:prevention & control*; D011300:Preoperative Care; D013924:Thrombophlebitis / Q000209:etiology / Q000517:prevention & control*
chemical_list: D000925:Anticoagulants; D003911:Dextrans; D006493:Heparin
vernacular_title: Anticoagulanti orali, destrano o eparina a basso dosaggio per via sottocutanea: quale farmaco deve venire usato per la profilassi delle trombosi venose profonde in pazienti sottoposti ad intervento chirurgico?