Radial Artery Cannulation: A Review Article

Percutaneous radial artery cannulation is a well established procedure that is commonly used in the operating room and intensive care units. Relevant anatomy and attention in detail during cannulation and maintenance are important aspects of the technique that enhance patient safety. Access to the arterial circulation will remain important for hemodynamic monitoring and access to arterial blood. This article reviews the current indications, contraindications, pre-procedure assessment, technique, complications, and monitoring of the site.