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Pulmonary artery pseudoaneurysm after blunt thoracic trauma
Nair Andrade1, Ana Rita Nogueira2, Marisa Miranda2
1Intensive Care Unit, ULS Coimbra, Coimbra, Coimbra District, Portugal nairandrade5@gmail.com.
Abstract:
Pulmonary artery pseudoaneurysms (PAPAs) are very rare but potentially life-threatening complications of blunt thoracic traumas. They can present either as incidental findings or with severe haemorrhagic symptoms, including massive haemoptysis. We present a case of a man in his 30s who developed a PAPA following severe blunt thoracic trauma after a tractor accident. The patient's symptoms developed only weeks after the initial injury and included severe haemoptysis, desaturation and cardiac arrest. The pseudoaneurysm was successfully treated via endovascular approach with an 8 mm Amplatzer Vascular Plug.
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