Digital ischemia following radial arterial cannulation

Abstract

Abstract Indwelling arterial catheterization is frequently performed in acute and critical care settings. The procedure is generally considered safe. Radial arterial occlusion resulting in vessel thrombosis, ischemic neuropathy, and/or digital ischemia is uncommon yet carries significant morbidity. Early recognition and timely management is imperative.

Keywords

• anesthesia
• critical care medicine
• vascular surgery