“Temporary Artery Catheterization in Traumatic Wrist Amputations: No Influence on Outcomes in Macroreplantations”

https://pubmed.ncbi.nlm.nih.gov/38115877

The study found that while temporary artery catheterization can aid in surgical decision-making for traumatic proximal wrist amputations with prolonged ischemia time, it does not seem to influence outcomes, and successful macroreplantations still require immediate referral to specialized microsurgery units.