CTICasesImpella RP (Right-Sided Percutaneous Support Device)
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Imaging findings
Chest imaging reveals a distinct device originating from the inferior vena cava (IVC), traversing the right atrium (RA) and tricuspid valve, and terminating in the main pulmonary artery. A pre-existing pacemaker device is also noted.
Key takeaways
This case introduces the Impella RP, a right-sided percutaneous ventricular assist device designed for temporary right ventricular support, often in the context of right coronary artery occlusion/dissection and impaired right ventricular function. Recognizing its distinctive course from the IVC through the right heart to the main pulmonary artery is crucial for accurate device identification.
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