Differential Diagnosis for Peri-Partum Woman with Chest Pain and Shortness of Breath
Single Most Likely Diagnosis
- Pulmonary Embolism (PE): This is a leading cause of maternal mortality and is more common in the peri-partum period due to increased coagulability of blood, venous stasis, and potential for trauma during delivery. Chest pain and shortness of breath are classic symptoms.
Other Likely Diagnoses
- Pneumonia: Can occur post-partum, especially if there were complications during delivery or if the patient has been immobile for an extended period. Symptoms include chest pain, shortness of breath, and possibly fever.
- Asthma or Chronic Obstructive Pulmonary Disease (COPD) Exacerbation: If the patient has a history of asthma or COPD, the stress of childbirth or post-partum changes could trigger an exacerbation, leading to chest pain and shortness of breath.
- Pericarditis: Inflammation of the pericardium can cause chest pain that may be confused with pulmonary issues. It's less common but should be considered, especially if the pain is sharp and improves with leaning forward.
Do Not Miss Diagnoses
- Aortic Dissection: Although rare, this is a catastrophic condition that can present with sudden, severe chest pain and shortness of breath. The peri-partum period increases the risk due to hormonal changes that can affect the vascular system.
- Amniotic Fluid Embolism (AFE): A rare but highly lethal condition that can occur during labor or shortly after delivery, presenting with sudden onset of hypotension, hypoxia, and either cardiac arrest or severe respiratory distress.
- Cardiac Myocardial Infarction (MI): While less common in younger women, the risk of MI increases during the peri-partum period. Chest pain is a key symptom, and it's crucial to consider this diagnosis to provide timely intervention.
Rare Diagnoses
- Pulmonary Arteriovenous Malformation (PAVM): Rare vascular malformations that can cause shortness of breath and chest pain, potentially worsened by the increased blood volume of pregnancy.
- Spontaneous Pneumothorax: Although rare, it can occur, especially if there's an underlying lung condition. Symptoms include sudden chest pain and shortness of breath.
- Acute Coronary Syndrome due to Coronary Artery Dissection: A rare condition where a tear occurs in the coronary artery, potentially leading to MI. It's more common in women, especially during the post-partum period.