Conservative Management of a Traumatic Deep Palmar Arch Pseudoaneurysm with Delayed Ulnar Motor Dysfunction: A Case Report
Fernando de Juan Santos, Carlos Villar Yus, Javier Pérez Rodríguez · 2026
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Description
Fernando de Juan Santos and co-authors report a hand injury case from 2026 in a 26-year-old man. A penetrating wound to his palm created a pseudoaneurysm, a ballooned weak spot, in the deep palmar arch, a blood vessel loop in the hand. Such injuries usually get surgery or a vessel-blocking procedure, especially when nerve problems appear, and his ulnar nerve motor function later faltered.
Because no fingers lacked blood, bleeding had stopped, and the lesion stayed stable, the team chose watchful care with scheduled scans instead. Early scans showed the vessel clotting and holding steady, hand strength returned bit by bit, and one-year imaging showed the pseudoaneurysm fully gone. The case supports careful non-surgical care in selected stable patients.
Catalog record
| CREATOR | Fernando de Juan Santos, Carlos Villar Yus, Javier Pérez Rodríguez |
|---|---|
| YEAR | 2026 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 12 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |