[Comparative assessment of methods for prevention of microvascular anastomotic thrombosis at reparative plastic surgery for cancer].

ABSTRACT

Four therapeutic-and-prophylactic drug complexes aimed at preventing microvascular anastomotic thrombosis and used as a part of anesthesiological appliance and intensive care were studied in 83 cancer patients who underwent planned extensive reparative plastic operations with microsurgical autoplasty. The drug complexes included pathogenetically substantiated special agents, such as low molecular-weight heparin (nadroparin), the gas-transport blood substitute perfluorane, the kininogenesis inhibitor (aprotinine), the nonsteroidal anti-inflammatory drug ketoprofen, the disaggregant pentoxifylline (trental), which were given in various combinations. The study of hemostatic parameters and the analysis of postoperative (hemorrhagic, necrotic) complications have demonstrated that fraxiparin-perfluorane-contrycal and fraxiparin-trental-contrycal are the most optimal therapeutic-and-prophylactic complexes to preserve the viability of autografts during oncological operations with microsurgical autoplasty.