An elderly patient with a history of atrial fibrillation presented to our emergency room. Previous medical records from another hospital described a pacemaker lead in the echocardiography although the patient had no known history of a pacemaker implantation. Finally, by close examination, chest X-ray, and computed tomography, we found that a kyphoplasty of the spine had caused a so-called palacos embolism, which had repeatedly been mistaken for a pacemaker lead. Unusually, there were no further signs of kyphoplasty material in the pulmonary veins. As the patient was asymptomatic and the embolism caused only moderate tricuspid regurgitation, a conservative treatment was agreed on.
Keywords: embolism; kyphoplasty; pacemaker lead; tricuspid regurgitation.
© 2021 The Authors. Echocardiography published by Wiley Periodicals LLC.