Mechanisms of pregnancy induced lung injury and lung functional protection

Acute lung injury(ALI)happened when the body suffered a severe infection,trauma,shock,surgical strike or reperfusion injury,et.It's difficult to cure ALI,and meanwhile the mortality of acute respiratory distress syndrome(ARDS)is high.Postpartum uncontrolled hemorrhagic shock,pulmonary infection,numerous transfusions infusion,amniotic fluid embolism leading to DIC,intrauterine infection and severe preeclampsia pregnancy are common causes of ALI and ARDS.It should be closely monitored the lung function and the status of mother and fetal in pregnancy,prevent and early detect the causative factors of ALI,and give timely treatment.