Janeway Lesions as the Primary Sign of an Infected Radial Artery Aneurysm After Cannulation

1. Case Report

A 52-year-old man with subarachnoid hemorrhage (Fisher 2, World Federation of Neurosurgical Societies Grading Scale 1) underwent endovascular coiling and was admitted to the intensive care unit for standard of care treatment. For invasive blood pressure monitoring, an arterial line was established in the right radial artery.