In simple words: Obstetric air embolism is a dangerous condition where air bubbles get into a mother's blood during pregnancy, childbirth, or right after giving birth. These air bubbles can block blood flow to the lungs, making it hard to breathe and potentially life-threatening.

Obstetric air embolism (O88.0) is a serious and potentially fatal complication that can occur during pregnancy, childbirth, or the postpartum period. It involves the entry of air into the maternal circulation, leading to obstruction of the pulmonary vessels.This can result in respiratory distress, cardiovascular collapse, and even death.The air emboli can originate from various sources, including trauma during procedures, tears in uterine or placental vessels, or during Cesarean delivery.

Example 1: A pregnant woman undergoing a Cesarean section experiences a sudden drop in blood pressure and respiratory distress.Air embolism is suspected due to the procedure and is confirmed by imaging studies., A postpartum woman presents with shortness of breath and chest pain shortly after delivery.Further investigation reveals the presence of air emboli in the pulmonary circulation., During a complicated vaginal delivery, a tear in a uterine vessel is suspected, leading to the entry of air into the maternal circulation.The patient displays signs of cardiovascular instability and respiratory distress, consistent with air embolism.

Detailed clinical history, physical examination findings, results of imaging studies (chest X-ray, CT scan, echocardiogram), arterial blood gas analysis, and coagulation studies.Documentation should also include the circumstances surrounding the event (type of delivery, procedures performed).

** Obstetric air embolism is a rare but serious condition requiring immediate medical attention.The prognosis depends on the amount of air entering the circulation and the promptness of treatment.Supportive care, including oxygen therapy, mechanical ventilation, and cardiovascular support, is crucial.