Work

Posterior tibial artery pseudoaneurysm: a rare complication following orthopedic surgery—a case report

Year: 2025

Type: article

Abstract: Orthopedic procedures, although commonly associated with complications such as joint infections, deep venous thrombosis, or wound infections, rarely result in vascular complications. We present a case of a posterior tibial artery (PTA) pseudoaneurysm following blunt trauma during an elective orthopedic procedure involving the removal of osteosynthesis material. The patient developed leg swelling and intermittent hemorrhage between 1 and 3 weeks postoperatively. Doppler ultrasonography and contrast-enhanced computed tomography (CT) angiography confirmed the presence of a PTA pseudoaneurysm. The patient subsequently underwent open surgical repair in our secondary center, which involved exclusion of the pseudoaneurysm at the proximal PTA and patch angioplasty using an autologous venous graft. This case highlights the critical role of non-invasive diagnostic modalities, such as Doppler ultrasonography and contrast-enhanced CT with 3D reconstruction, in diagnosing vascular complications following orthopedic procedures. The patient remained asymptomatic during both the 3-week and 3-month follow-up periods.

Source: Journal of Surgical Case Reports

DOI: 10.1093/jscr/rjaf288

Author: Estelle Bodart

Institution: Clinique Saint Pierre

Language: English

Topic: Vascular Procedures and Complications

Subfield: Pulmonary and Respiratory Medicine

Field: Medicine

Domain: Health Sciences

SDG: Good health and well-being

Open Access status: gold

Estimated APC paid: $1,000