An Intraatrial Thrombus and Pulmonary Thromboembolism as a Late Complication of Percutaneous Vertebroplasty

Abstract

Although percutaneous vertebroplasty is a simple and generally safe method for the management of vertebral compression fractures, cement leakage outside the vertebral body is a potential source of serious complications. We report a patient who presented with dyspnea and edema five years after percutaneous vertebroplasty and underwent open-heart surgery. This case demonstrates an intraatrial thrombus and pulmonary thromboembolism caused by venous leakage of polymethylmethacrylate as a late complication of the procedure.