Observational management of Grade II or higher blunt traumatic thoracic aortic injury: 15 years of experience at a single suburban institution.
International journal of critical illness and injury science(2022)
摘要
Background:We aimed to investigate the outcomes after delayed management of ≥ Grade II blunt traumatic thoracic aortic injury (BTAI).
Methods:Between January 2005 and December 2019, we retrospectively reviewed the medical records of 21 patients with ≥ Grade II thoracic aortic injury resulting from blunt trauma. Twelve patients underwent observation for the injury, whereas nine patients were transferred immediately after the diagnosis. Patients were divided into a nonoperative management group (n = 7) and delayed repair group (n = 5) based on whether they underwent thoracic endovascular aneurysm repair or surgery.
Results:The most common dissection type was DeBakey classification IIIa (n = 9). Five patients underwent delayed surgery (including aneurysm repair), with observation periods ranging from 1 day to 36 months. The delayed repair group exhibited higher injury severity scores than the nonoperative management group (n = 7). The nonoperative management group was followed-up with blood pressure management without a change in status for a period ranging from 3 to 96 months.
Conclusions:Our findings indicated that conservative management may be appropriate for select patients with Grade II/III BTAI, especially those exhibiting hemodynamic stability with anti-impulse therapy and minimally sized pseudoaneurysms. However, further studies are required to identify the risk factors for injury progression and long-term outcomes.
更多查看译文
关键词
higher blunt traumatic thoracic,aortic injury,observational management
AI 理解论文
溯源树
样例
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
生成溯源树,研究论文发展脉络
Chat Paper
正在生成论文摘要