Association Between Radial Artery Intervention and Development of Neuropathy in the Hand - A Prospective Study

This study is investigating whether procedures done to the radial artery in the wrist — such as those used during heart catheterizations — can lead to nerve damage (neuropathy) in the hand. It aims to track how often this complication occurs and how it presents. You may be eligible if... - You are an adult (18+) scheduled for a procedure involving the radial artery - You are able to give informed consent You may NOT be eligible if... - You are pregnant - You have a negative Barbeau test (indicating your hand may not have sufficient alternative blood supply through the ulnar artery) Talk to your doctor to see if this trial is right for you.