Bullet Wound Blues: A Case Report on Brachial Artery Pseudoaneurysm.

Pseudoaneurysms are typically iatrogenic due to the increasing use of the artery for arterial interventions such as invasive vascular radiological procedures, invasive coronary artery procedures, arterial punctures for an arteriogram, or catheterization. Other reasons for pseudoaneurysm formation are intravenous drug use and penetrating trauma. They are more commonly observed in the lower limbs than in the upper limbs. In this case report, we present the occurrence of a brachial artery pseudoaneurysm (BAP) in a 73-year-old male patient who suffered a gunshot wound (GSW) 25 years ago during the war and was admitted to the hospital because of a fall episode. This case represents one of the few documented instances of a pseudoaneurysm formation following a GSW in the United States. Along with that, we describe the subsequent medical care provided to the patient.