A case of mitral papillary muscle rupture due to blunt chest trauma
Mitral regurgitation due to papillary muscle rupture after blunt chest trauma is Lingerie uncommon.Sudden onset severe mitral regurgitation may lead to death due to heart failure if surgical repair is delayed.A previously healthy 12-year-old girl underwent splenectomy and chest tube insertion for pneumothorax after a traffic accident in a vehicle 1