[Traumatic aortic injuries in severely injured patients].

Herein we report our results of treatment of traumatic aortic ruptures in severely injured patients with either open surgery or endovascular stent graft repair. Data were analyzed retrospectively from the trauma registry of the DGU (Deutsche Gesellschaft fur Unfallchirurgie) over a time period from 1993 through 2002. All patients with traumatic rupture of the aorta were included and analyzed for injury severity (ISS), blood pressure (mmHg), hemoglobin (mg/%), and AIS (Abbreviated Injury Score) of the thoracic, abdominal, and upper extremity regions. Patients treated between 1998 and 2002 were further examined (operation within 24 h, duration of intervention, blood transfusion, and lethality with regard to either open surgical or endoluminal stent graft repair). Of 14,110 patients, 100 (0.7%) suffered from acute aortic rupture. Mean age was 38 years (+/-19) with an inhospital lethality of 39% (n=39). Mean ISS was 41 (+/-14); 36 patients were treated by open surgery and 5 patients by a stent-assisted endoluminal procedure. Lethality was 17% for open surgery and 0% for stent graft repair. Endovascular approach to traumatic rupture of the aorta is feasible and safe. It has been shown to reduce inhospital lethality and may offer an alternative to open surgery for severely injured patients.