Initial experiences in management of blunt aortic injury taking associated brain injury into consideration.
BACKGROUND
Although endovascular stent-grafting (SG) has become acceptable for blunt aortic injury (BAI), open surgical repair (OR) does provide reliable, good long-term results. A current surgical strategy for BAI, taking account of associated brain injury, is presented and preferable initial management for BAI is proposed.


RESULTS
The surgical strategy for BAI was established in 2001: SG is performed for patients with obvious brain injuries, but OR is performed for patients without brain injury, and conservative treatment should be used initially for patients with critical non-aortic injuries. Between 2001 and 2004 20 patients with BAI were admitted to hospital: 16 blunt aortic ruptures and 4 blunt aortic dissections. Of them 15 patients underwent surgery (SG, 9; OR, 6) and 5 patients were treated conservatively. One patient died from associated lung injury after SG, all patients treated conservatively died because of associated brain injuries or another rupture of BAI, and 2 elderly patients treated by OR died within 1 year from postoperative respiratory failure.


CONCLUSIONS
This brain-injury conscious surgical strategy for BAI provided acceptable early results. OR should be chosen for young patients without brain injury, but endovascular SG seems to be a better initial treatment for elderly patients or patients with other comorbidities.
Kurimoto
Yoshihiko
Y
Departments of Traumatology and Critical Care Medicine, Sapporo Medical University, South 1 West 16, Chuo-ku, Sapporo 060-8543, Japan. kurimoto@sapmed.ac.jp
Morishita
Kiyofumi
K
Kawaharada
Nobuyoshi
N
Fukada
Johji
J
Hachiro
Yoshikazu
Y
Fujisawa
Yasuaki
Y
Saitoh
Tatsuya
T
Yama
Naoya
N
Hase
Mamoru
M
Narimatsu
Eichi
E
Asai
Yasufumi
Y
D000328:Adult; D000368:Aged; D001011:Aorta / Q000293:injuries / Q000601:surgery; D001019:Aortic Rupture / Q000150:complications / Q000000981:diagnostic imaging / Q000401:mortality / Q000601:surgery*; D001027:Aortography / Q000379:methods; D001921:Brain / Q000000981:diagnostic imaging; D001930:Brain Injuries / Q000000981:diagnostic imaging / Q000401:mortality / Q000517:prevention & control*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D015607:Stents; D014949:Wounds, Nonpenetrating / Q000150:complications / Q000000981:diagnostic imaging / Q000401:mortality / Q000601:surgery*