Diego A Herrera1, Sergio A Vargas, Arthur B Dublin. 1. Department of Radiology, Neuroradiology Section, Universidad de Antioquia, Hospital Universitario San Vicente de Paul, and CediMed, Medellin, Colombia. herrera.diego@gmail.com
Abstract
PURPOSE: To describe the clinical and angiographic results of endovascular therapy for traumatic injuries of the extracranial carotid artery. MATERIALS AND METHODS: The clinical and angiographic features of 36 traumatic injuries of the carotid artery during a 12-year period were reviewed. There were 35 male patients (97.2%) and 1 female patient (2.8%) with an average age of 28.8 years (range 13-60 years). Of the 36 lesions of the carotid artery, 29 (80.6%) were the result of gunshot injury, and 7 (19.4%) were secondary to stab wounds. In 24 (66.7%) instances, the injury resulted in a pseudoaneurysm; in 7 (19.4%), in an arteriovenous fistula (AVF); in 4 (11.1%), in a dissection; and in 1 (2.8%), in inactive bleeding. All patients were treated with an endovascular approach using different techniques (balloon occlusion, embolization, or stent deployment). RESULTS: Endovascular therapy resulted in documented lesion occlusion in 34 (94.4%) patients. Two patients declined any follow-up postprocedural imaging; however, they have remained asymptomatic. Clinical improvement was documented in 35 (97.2%) patients, and there was one procedure-related complication with fatal consequences. CONCLUSIONS: In this series, endovascular techniques were an effective method of treatment. It was possible to use different endovascular reconstructive techniques or parent artery occlusion depending on the degree of vessel damage, with resolution of clinical symptoms and avoidance of surgery in most cases.
PURPOSE: To describe the clinical and angiographic results of endovascular therapy for traumatic injuries of the extracranial carotid artery. MATERIALS AND METHODS: The clinical and angiographic features of 36 traumatic injuries of the carotid artery during a 12-year period were reviewed. There were 35 male patients (97.2%) and 1 female patient (2.8%) with an average age of 28.8 years (range 13-60 years). Of the 36 lesions of the carotid artery, 29 (80.6%) were the result of gunshot injury, and 7 (19.4%) were secondary to stab wounds. In 24 (66.7%) instances, the injury resulted in a pseudoaneurysm; in 7 (19.4%), in an arteriovenous fistula (AVF); in 4 (11.1%), in a dissection; and in 1 (2.8%), in inactive bleeding. All patients were treated with an endovascular approach using different techniques (balloon occlusion, embolization, or stent deployment). RESULTS: Endovascular therapy resulted in documented lesion occlusion in 34 (94.4%) patients. Two patients declined any follow-up postprocedural imaging; however, they have remained asymptomatic. Clinical improvement was documented in 35 (97.2%) patients, and there was one procedure-related complication with fatal consequences. CONCLUSIONS: In this series, endovascular techniques were an effective method of treatment. It was possible to use different endovascular reconstructive techniques or parent artery occlusion depending on the degree of vessel damage, with resolution of clinical symptoms and avoidance of surgery in most cases.
Authors: Diogo Casal; Giovanni Pelliccia; Diogo Pais; Diogo Carrola-Gomes; Maria Angélica-Almeida; José Videira-Castro; João Goyri-O'Neill Journal: J Med Case Rep Date: 2017-07-29
Authors: José Julián Serna; Carlos A Ordoñez; Michael W Parra; Carlos Serna; Yaset Caicedo; Alberto Rosero; Fernando Velásquez; Carlos Serna; Alexander Salcedo; Adolfo González-Hadad; Alberto García; Mario Alain Herrera; Luis Fernando Pino; Maria Josefa Franco; Fernando Rodríguez-Holguín Journal: Colomb Med (Cali) Date: 2021-06-30