Pulmonary embolism?

Pulmonary artery embolism may be related to genetic, vascular hypercoagulability, vascular endothelial damage and other factors, as follows:

1. Genetic

factors can cause pulmonary embolism, such as coagulation, anticoagulation, fibrinolysis process gene mutation, or protein S, antithrombin, protein C, plasminogen deficiency, etc.

2. Vascular hypercoagulability

can cause thrombosis, leading to pulmonary embolism, such as old age, obesity, pregnancy, puerperium, oral contraceptives, malignant tumors, etc.

3. Vascular endothelial damage

Trauma, surgery, fracture, smoking, pacemaker implantation, etc. can lead to vascular endothelial damage, easy to induce pulmonary embolism.