After air embolism, it may lead to the following three conditions and lead to death: First, a large amount of air embolism of the coronary arteries of the heart, resulting in embolism of the coronary arteries, resulting in symptoms of acute myocardial infarction, leading to malignant arrhythmia, and even acute cardiac arrest and death. Secondly, if the air embolizes to the cerebral vessels, it will lead to acute cerebral embolism, which will lead to acute coma or even central respiratory failure leading to respiratory distress and finally death. Third, if it is acute pulmonary embolism, it will affect the respiratory function, leading to difficulty in breathing, general cyanosis, and even gradually lead to respiratory failure and general hypoxia, which will slowly lead to death.