Analysis of 146,521 autopsy protocols in Moscow in 2001-2005 showed that the incidence pulmonary thromboembolism (PTE) as a direct cause of death was 3.8-7%. PTE was not diagnosed during life in 20-28% of the patients who had died at hospitals and in 68-72% of those who had died at home. PTE was 2-3 times more common in females than in males, the age of the deceased patients was old and senile. The sources of PTE were thrombi of the leg deep veins (93.2%), small pelvic veins (3.4%), and right heart chambers (1.1%). Thrombophilic states were one of the main causes of the poor course and outcome of PTE. Based on the studies performed, an algorithm was developed for the diagnosis and treatment, which was successfully used at the N.N. Burdenko Main Military Clinical Hospital. The introduction of the results could reduce the incidence venous thrombosis from 39% to 17%, that of cava-filter thromboses from 24% to 3.7%, and recurrent TELA from 15% to 5.6%.
Adolescent Adult