Which artery’s arteriotomy was performed during the right upper extremity thrombectomy?

Prepare for the Practicode Cases Part 2 Test. Review case scenarios and answer multiple choice questions with detailed explanations. Enhance your proficiency and accuracy before your final assessment!

Accessing a large, straight arterial path in the upper limb is ideal for thrombectomy, and the brachial artery in the mid-arm provides that. By performing the arteriotomy above the point where the artery splits into its distal branches (the radial and ulnar arteries), you gain a direct, unobstructed channel to remove clot from the proximal arm and prepare for any downstream debris to be managed. This location gives good control of inflow and outflow, reduces the chance of pushing thrombus into smaller distal vessels during manipulation, and avoids the more invasive exposure required for the axillary artery. The radial or ulnar arteries are too distal for effective clearance of proximal thrombus, and accessing the axillary artery, while possible, is less direct for a mid-arm thrombectomy. Thus the brachial artery above the bifurcation is the most suitable arteriotomy site.