Key result
Echo-guided apical pericardiocentesis resolves tamponade from anterior mediastinal mass while avoiding general anesthesia risks.
Why the study?
Anterior mediastinal masses causing cardiac tamponade pose significant diagnostic and therapeutic challenges, especially when mass effect increases procedural risks.
Case Report (n=1)
Echocardiography-guided apical pericardiocentesis is an effective and safe strategy for managing cardiac tamponade in patients with large anterior mediastinal masses where general anesthesia and surgical intervention pose high risks.
May offer a lower-risk bedside option in high-anesthesia-risk tamponade; leaves open prospective validation before routine consideration.
BACKGROUND: Anterior mediastinal masses can lead to life-threatening complications, including pericardial effusion and cardiac tamponade. These cases pose significant diagnostic and therapeutic challenges, particularly when mass effect increases procedural risk, necessitating multidisciplinary planning. CASE SUMMARY: A 45-year-old man presented with progressive dyspnea and was found to have cardiac tamponade physiology due to a large pericardial effusion in the setting of an anterior mediastinal mass. Transthoracic echocardiography demonstrated tamponade features. Given the extensive anterior mass compression and high risk associated with general anesthesia and surgical intervention, a cardiology-led approach with apical pericardiocentesis was pursued. DISCUSSION: This case highlights the complexity of managing pericardial disease in the presence of anterior mediastinal pathology. It emphasizes the importance of detailed echocardiographic assessment, individualized procedural planning, and close collaboration between cardiology and cardiothoracic teams. TAKE-HOME MESSAGE: Echocardiography-guided apical pericardiocentesis is an effective strategy for managing tamponade with anterior mediastinal masses when surgical risks are high.
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Barodi et al. (2026) conducted a case report in Cardiac tamponade secondary to anterior mediastinal mass (n=1). Echocardiography-guided apical pericardiocentesis was evaluated on Resolution of tamponade physiology and improvement in hemodynamics. Echocardiography-guided apical pericardiocentesis successfully resolved cardiac tamponade in a patient with a large anterior mediastinal mass, avoiding the high risks of general anesthesia.
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