2017 Volume 31 Issue 1 Pages 24-27
A 66-year-old woman was admitted to our hospital with right chest pain without any memory of trauma. Vital signs were tachypneic, tachycardic (112/min), normotensive (119/84mmHg) and normothermic (36.1 degrees centigrade). Chest contrast-enhanced CT demonstrated a large hemothorax with fractures of ribs 11 and 12. Active bleeding from the right inferior phrenic artery originating from the right renal artery was observed on angiography. The right inferior phrenic artery was embolized using N-butyl-2-cyanoacrylate mixed with Lipiodol. In conclusion, an injured right inferior phrenic artery originating from the abdomen can be a cause of hemothorax.