Pulmonary embolism, also known as pulmonary embolism.
It referred to the clinical symptoms of pulmonary circulation disorders caused by either an internal or external thrombosis in the pulmonary artery or its branches.
Its main source was thrombosis, and other sources included amniotic fluid embolism, fat embolism, air embolism of foreign matter, and so on.
For example, amniotic fluid embolism was an extremely serious complication after cesarean section. Ten years ago, it was a disease that had no cure.
Meanwhile, one of the most feared complications in orthopedic surgery was fat embolism.
After a patient developed pulmonary embolism, they would experience severe pain in their chest and back, as well as breathing difficulties.
However, patients in the early stage would generally feel that it would pass after enduring it for a while, which would delay the best time for treatment.
