Triple therapy is defined as concurrent use of an anticoagulant and dual antiplatelet therapy. We aimed to review the clinical course of a patient who developed a spontaneous duodenal hematoma on triple therapy and appraise current guidelines regarding triple antithrombotic therapy use. A 59-year-old man presented with acute heart failure and an apical mural thrombus. After medical stabilization, the patient underwent elective coronary stent placement. He was placed on triple antithrombotic therapy and subsequently developed a spontaneous duodenal hematoma. This case describes a rare but potentially fatal complication of triple therapy and underscores the importance of underutilizing this therapy. In conclusion, we report the clinical presentation and management of a rare bleeding complication in a patient on triple therapy.
Keywords: atrial fibrillation; duodenal hematoma; left ventricular thrombus; percutaneous coronary intervention; triple antithrombotic therapy.
The use of multiple types of blood-thinning medications is common in patients with blood clots, atrial fibrillation and heart disease, which can increase their risk of bleeding. We present the case of a rare type of gastrointestinal bleeding (a spontaneous duodenal hematoma) that occurred shortly after a patient with new heart failure and a blood clot in the left ventricle was placed on three different types of blood-thinning medications following a cardiac stent procedure. This case highlights the importance of careful management of comorbid cardiac conditions as well as the avoidance of using three blood-thinning medications simultaneously.