Giant Radial Artery Pseudoaneurysm With Impending Rupture Following Percutaneous Coronary Intervention Through the Right Radial Artery: A Time of Heightened Awareness

The transradial technique is widely used in coronary procedures, showing lower mortality rates compared to the transfemoral approach in acute coronary syndrome. We present a case of a 75‐year‐old male patient with a giant radial artery pseudoaneurysm at risk of impending rupture. Surgical intervention, including aneurysmectomy and ligation of the radial artery, was performed. Treatment options, both surgical and nonsurgical, are discussed. Prompt recognition and intervention are crucial in managing such complications arising from transradial procedures. This case study underscores the importance of early surgical intervention for giant radial pseudoaneurysms to ensure optimal patient outcomes.