166 The Value of Point-of-Care Ultrasound in Warfarin-Associated Spontaneous Hemothorax in late postoperative cardiac surgery

Introduction: Warfarin is frequently used in postoperative of cardiac surgery. Spontaneous hemothorax associated with warfarin is a rare but serious complication. We present the case of a 50-year-old male with a history of ischemic cardiomyopathy and recent myocardial revascularization and mitral valve replacement. 23 days after surgery the patien manifest hematuria, INR of 15.21 was found and moderate anemia. A Point-of-Care Ultrasound (POCUS) revealed a large hemothorax occupying the left hemothorax.