Work

Case report: Retrogenicular popliteal artery pseudoaneurysm following trivial knee hyperextension

Year: 2024

Type: article

Abstract: INTRODUCTION: Popliteal artery pseudoaneurysm is rare after blunt trauma without associated bone fracture, usually presenting in a delayed fashion. We present a case of early presentation following minor civilian trauma. CASE PRESENTATION: A 66-year-old man presented with left leg pain and swelling after a trivial knee hyperextension injury. Ultrasound revealed a popliteal artery pseudoaneurysm, confirmed by CT angiogram. Open surgical repair with interposition graft was successful. Intraoperatively, a 3 cm linear laceration in the retrogenicular popliteal artery and ipsilateral hamstring tear were noted. DISCUSSION: Delayed presentation is typical, making early detection challenging. Our case emphasizes maintaining suspicion for popliteal artery pseudoaneurysm, especially after trivial knee injuries. Prompt imaging and intervention are crucial to mitigate potential complications. CONCLUSION: Popliteal artery pseudoaneurysm from minor knee trauma is rare but should be considered in patients with leg pain and swelling. Early detection and surgical intervention are vital to prevent complications.

Source: International Journal of Surgery Case Reports

DOI: 10.1016/j.ijscr.2024.110439

Authors: Sriskantharajah Varothayan, Satchithanantham Vinojan, Rajahram Dhadchayini, Sivakumaran Gobinath, Paramanathan Shathana

Institutions: Jaffna Teaching Hospital, University of Jaffna

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: $1,800