Delayed thoracic wall bleeding after minimally invasive mitral valve repair

Abstract

The first case of late thoracic wall bleeding after minimally invasive mitral valve repair treated by endovascular therapy is reported. A 55-year-old woman underwent mitral valve repair and tricuspid annuloplasty through a mini-thoracotomy approach. Her postoperative course was uneventful until she had anemia one week after the surgery. Contrast-enhanced computed tomography showed right hemothorax due to bleeding from a branch of the right lateral thoracic artery. Endovascular coil embolization and gelatin sponge injection were performed. The patient was discharged without any complications on postoperative day 20.