Heart of glass: fatal hematemesis caused by bronchiole-cardiac fistula

A 58-year old woman presented for autopsy after having been found unresponsive in a public bathroom surrounded by a pool of blood. During attempts at resuscitation, blood was noted in her airway. She had a past medical history that included surgical repair of Tetralogy of Fallot as a child. At autopsy, a shard of glass was identified projecting from the surface of the left lung, having formed densely fibrotic adhesions at the pleural surface. The glass also penetrated through a bronchiole lumen and into a previously surgically repaired bulging right ventricular outflow tract, forming a bronchiole-cardiac fistula, allowing for the massive hemoptysis that led to her death. After further inquiry, it was discovered that the decedent also had a history of seizure disorder and had fallen through a glass door during a seizure many years ago, requiring several shards of glass to be removed from her chest wall.