Distal radial artery cannulation in the anatomical snuffbox is useful for arterial blood pressure monitoring in neurosurgery: a case report

摘要

a Distal radial artery cannulation in the anatomical snuffbox. An electrode for recording the motor evoked potential from the abductor pollicis brevis is attached to the thenar area. The left forearm is pronated and fixed on a padded armrest in the right lateral decubitus position. b Anatomical scheme of the entry point for cannulation of the dorsal radial artery of the left hand. The entry point is indicated by the red arrowhead