Journal List > J Korean Orthop Assoc > v.45(3) > 1012997

Cho, Kim, Jeong, Park, Hwang, Shin, and Shin: Therapeutic Embolization for Pseudoaneurysm of the Anterior Tibial Artery after Tibial Nailing

Abstract

Closed intramedullary nailing is a favorite surgical technique for tibial shaft fracture. After closed interlocking intramedullary nailing, proximal and distal locking screws are inserted for increasing rotational force and axial stability. Vascular complications associated with tibial nailing for fractures are very rare. Here, we described a case of a pseudoaneurysm of the anterior tibial artery after tibial nailing. We opted for minimally invasive treatment consisiting of thrombin injection and vascular plug insertion. Because pseudoaneurysm of the anterior tibial artery can induce severe complications, one should, when performing closed intramedullary nailing, make a quick diagnosis and start treatment right away.

Figures and Tables

Figure 1
A 66-year-old male had a traffic accident. Preoperative radiographs show segmental fractures of tibia and fibula. (A) Preoperative anteroposterior radiograph. (B) Preoperative lateral radiograph.
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Figure 2
(A) Postoperative anteroposterior radiograph. (B) Postoperative lateral radiograph.
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Figure 3
Doppler evaluation of the lower leg revealed a pseudoaneurysm (5×5 cm sized) in the right anterior tibial artery.
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Figure 4
(A) Angiogram shows pseudoaneurysm (5×5 cm sized) in the right anterior tibial artery. (B) Angiogram shows complete obliteration of the pseudoaneurysm after sono-guided thrombin injection.
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Figure 5
(A) Angiogram shows insertion of the vascular plug (AMPLAZER®, AGA Medical Corp., Golden Valley, MN, USA). (B) Angiogram shows complete obliteration of the pseudoaneurysm.
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