Interventional treatment of vascular injuries / 中华普通外科杂志

ABSTRACT

Objective To discuss the methods and the efficacy of interventional treatment of vascular injuries. Methods From January 2006 to March 2008, interventional therapy was performed in 13 cases of vascular injuries including injuries of internal jugular vein, subclavical artery, axillary artery,inferior vena cave, abdominal aorta, superior mesenteric artery, arteria iliaca, vena iliaca and femoral artery.Types of these injuries included arteriovenous fistula in 3, vascular rupture complicating haematoma in 4,pseudoaneurysm in 3 and arterial stenosis ensuing from injury repair in 3. Covered stent-grafts were used in 9 cases (10 stent-graft), mesh stem in 1, sealed with balloon in 2 and introcoil embolism in 1.Result Interventional procedure was successful in all these 13 cases, there was no mortality nor severe complications. Small amount of endoleak developed in thoracic aorta pseudoaneurysm and contrast leaked from internal jugular vein in left subclavical arteriovenous fistula after stent-graft insertion, these were healedconservatively. Twelve cases were followed up from 1 to 26 months. Hemoptysis occurred in patient with thoracic aorta pseudoaneurysm 12 months after intervention but without abnormality in CTA. There were no stem break, shift, deformation or stennsis and there were no recurrence of primary disease.Conclusion Interventional therapy is of less invasion, short performation duration, simple manipulation and quick postoperative recovery for vascular injuries.