[Efficacy of endovascular prophylaxis of pulmonary thromboembolism].

The improvement of the treatment results and efficacy of the endovascular prophylaxis methods in patients at risk for pulmonary thromboembolism (PTHE) occurrence constitute the aim of the investigation. The work is based on retrospective analysis of the treatment results of 114 patients, to whom cava filter (CF) was implanted for the PTHE accidents prophylaxis. During hospital period after the CF implantation the PTHE reattacks were revealed in 4 patients, the CF embolism and thrombosis--in 10, the ascending thrombosis--in 8, the CF dislocation and migration--in 8.